From 107f3198fd2c5902b9cc54c86a0c86f815c173e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
Date: Sat, 14 Sep 2013 21:37:59 -0300
Subject: [PATCH 01/97] clk: composite: .determine_rate support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This commit adds .determine_rate support to the composite clock. It will
use the .determine_rate callback from the rate component if available,
and fall back on the mux component otherwise. This allows composite
clocks to enjoy the benefits of automatic clock reparenting.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
drivers/clk/clk-composite.c | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/drivers/clk/clk-composite.c b/drivers/clk/clk-composite.c
index a33f46f20a41..753d0b784762 100644
--- a/drivers/clk/clk-composite.c
+++ b/drivers/clk/clk-composite.c
@@ -55,6 +55,30 @@ static unsigned long clk_composite_recalc_rate(struct clk_hw *hw,
return rate_ops->recalc_rate(rate_hw, parent_rate);
}
+static long clk_composite_determine_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long *best_parent_rate,
+ struct clk **best_parent_p)
+{
+ struct clk_composite *composite = to_clk_composite(hw);
+ const struct clk_ops *rate_ops = composite->rate_ops;
+ const struct clk_ops *mux_ops = composite->mux_ops;
+ struct clk_hw *rate_hw = composite->rate_hw;
+ struct clk_hw *mux_hw = composite->mux_hw;
+
+ if (rate_hw && rate_ops && rate_ops->determine_rate) {
+ rate_hw->clk = hw->clk;
+ return rate_ops->determine_rate(rate_hw, rate, best_parent_rate,
+ best_parent_p);
+ } else if (mux_hw && mux_ops && mux_ops->determine_rate) {
+ mux_hw->clk = hw->clk;
+ return mux_ops->determine_rate(rate_hw, rate, best_parent_rate,
+ best_parent_p);
+ } else {
+ pr_err("clk: clk_composite_determine_rate function called, but no mux or rate callback set!\n");
+ return 0;
+ }
+}
+
static long clk_composite_round_rate(struct clk_hw *hw, unsigned long rate,
unsigned long *prate)
{
@@ -147,6 +171,8 @@ struct clk *clk_register_composite(struct device *dev, const char *name,
composite->mux_ops = mux_ops;
clk_composite_ops->get_parent = clk_composite_get_parent;
clk_composite_ops->set_parent = clk_composite_set_parent;
+ if (mux_ops->determine_rate)
+ clk_composite_ops->determine_rate = clk_composite_determine_rate;
}
if (rate_hw && rate_ops) {
@@ -170,6 +196,8 @@ struct clk *clk_register_composite(struct device *dev, const char *name,
composite->rate_hw = rate_hw;
composite->rate_ops = rate_ops;
clk_composite_ops->recalc_rate = clk_composite_recalc_rate;
+ if (rate_ops->determine_rate)
+ clk_composite_ops->determine_rate = clk_composite_determine_rate;
}
if (gate_hw && gate_ops) {
From c518e84c76e12e12a2a3404a293b2465af9be5f8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
Date: Fri, 20 Sep 2013 22:03:10 -0300
Subject: [PATCH 02/97] clk: sunxi: factors: fix off-by-one masks
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The previous code would generate one bit too long masks, and was
needlessly complicated. This patch replaces it by simpler code that can
generate the masks correctly.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
drivers/clk/sunxi/clk-factors.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/sunxi/clk-factors.c b/drivers/clk/sunxi/clk-factors.c
index 88523f91d9b7..5687ac9bd85a 100644
--- a/drivers/clk/sunxi/clk-factors.c
+++ b/drivers/clk/sunxi/clk-factors.c
@@ -40,7 +40,7 @@ struct clk_factors {
#define to_clk_factors(_hw) container_of(_hw, struct clk_factors, hw)
-#define SETMASK(len, pos) (((-1U) >> (31-len)) << (pos))
+#define SETMASK(len, pos) (((1U << (len)) - 1) << (pos))
#define CLRMASK(len, pos) (~(SETMASK(len, pos)))
#define FACTOR_GET(bit, len, reg) (((reg) & SETMASK(len, bit)) >> (bit))
From 12ef06afb3959e7f6f2ae8917c4750883a3e8c14 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
Date: Fri, 20 Sep 2013 22:03:11 -0300
Subject: [PATCH 03/97] clk: sunxi: factors: clear variables before using them
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Random bits may get into our factors if we don't clear n, k, m and p.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
drivers/clk/sunxi/clk-factors.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/sunxi/clk-factors.c b/drivers/clk/sunxi/clk-factors.c
index 5687ac9bd85a..f05207a27e5f 100644
--- a/drivers/clk/sunxi/clk-factors.c
+++ b/drivers/clk/sunxi/clk-factors.c
@@ -88,7 +88,7 @@ static long clk_factors_round_rate(struct clk_hw *hw, unsigned long rate,
static int clk_factors_set_rate(struct clk_hw *hw, unsigned long rate,
unsigned long parent_rate)
{
- u8 n, k, m, p;
+ u8 n = 0, k = 0, m = 0, p = 0;
u32 reg;
struct clk_factors *factors = to_clk_factors(hw);
struct clk_factors_config *config = factors->config;
From 8e6a4c40bb6f3866548811f9f3882a627293fc2f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
Date: Fri, 20 Sep 2013 22:03:12 -0300
Subject: [PATCH 04/97] clk: sunxi: protect core clocks from accidental
shutdown
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Some important clocks may get disabled as a side effect of another clock
being disabled, because they have no consumers. This patch implements a
mechanism so those clocks can be claimed by the driver and therefore
remain enabled at all times.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
drivers/clk/sunxi/clk-sunxi.c | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 34ee69f4d50c..83d3eace3ebc 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -617,6 +617,31 @@ static void __init of_sunxi_table_clock_setup(const struct of_device_id *clk_mat
}
}
+/**
+ * System clock protection
+ *
+ * By enabling these critical clocks, we prevent their accidental gating
+ * by the framework
+ */
+static void __init sunxi_clock_protect(void)
+{
+ struct clk *clk;
+
+ /* memory bus clock - sun5i+ */
+ clk = clk_get(NULL, "mbus");
+ if (!IS_ERR(clk)) {
+ clk_prepare_enable(clk);
+ clk_put(clk);
+ }
+
+ /* DDR clock - sun4i+ */
+ clk = clk_get(NULL, "pll5_ddr");
+ if (!IS_ERR(clk)) {
+ clk_prepare_enable(clk);
+ clk_put(clk);
+ }
+}
+
void __init sunxi_init_clocks(void)
{
/* Register all the simple and basic clocks on DT */
@@ -633,4 +658,7 @@ void __init sunxi_init_clocks(void)
/* Register gate clocks */
of_sunxi_table_clock_setup(clk_gates_match, sunxi_gates_clk_setup);
+
+ /* Enable core system clocks */
+ sunxi_clock_protect();
}
From e71c69fc3362b88b09194d486dda6d721a8004f6 Mon Sep 17 00:00:00 2001
From: "Victor N. Ramos Mello" <victornrm@gmail.com>
Date: Fri, 18 Oct 2013 20:27:51 -0300
Subject: [PATCH 05/97] drivers: clk: sunxi: Fix memory leakage in clk-sunxi.c
Fix a possible memory leak in sun4i_osc_clk_setup().
Moved clock-frequency check to save superfluous allocation.
Signed-off-by: Victor N. Ramos Mello <victornrm@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
drivers/clk/sunxi/clk-sunxi.c | 28 +++++++++++++++++-----------
1 file changed, 17 insertions(+), 11 deletions(-)
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 83d3eace3ebc..9665cb8d0238 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -38,18 +38,16 @@ static void __init sun4i_osc_clk_setup(struct device_node *node)
const char *clk_name = node->name;
u32 rate;
+ if (of_property_read_u32(node, "clock-frequency", &rate))
+ return;
+
/* allocate fixed-rate and gate clock structs */
fixed = kzalloc(sizeof(struct clk_fixed_rate), GFP_KERNEL);
if (!fixed)
return;
gate = kzalloc(sizeof(struct clk_gate), GFP_KERNEL);
- if (!gate) {
- kfree(fixed);
- return;
- }
-
- if (of_property_read_u32(node, "clock-frequency", &rate))
- return;
+ if (!gate)
+ goto err_free_fixed;
/* set up gate and fixed rate properties */
gate->reg = of_iomap(node, 0);
@@ -64,10 +62,18 @@ static void __init sun4i_osc_clk_setup(struct device_node *node)
&gate->hw, &clk_gate_ops,
CLK_IS_ROOT);
- if (!IS_ERR(clk)) {
- of_clk_add_provider(node, of_clk_src_simple_get, clk);
- clk_register_clkdev(clk, clk_name, NULL);
- }
+ if (IS_ERR(clk))
+ goto err_free_gate;
+
+ of_clk_add_provider(node, of_clk_src_simple_get, clk);
+ clk_register_clkdev(clk, clk_name, NULL);
+
+ return;
+
+err_free_gate:
+ kfree(gate);
+err_free_fixed:
+ kfree(fixed);
}
CLK_OF_DECLARE(sun4i_osc, "allwinner,sun4i-osc-clk", sun4i_osc_clk_setup);
From 3ca08509ac49c12c48d694e3ac849642fa7b0d4f Mon Sep 17 00:00:00 2001
From: Jisheng Zhang <jszhang@marvell.com>
Date: Thu, 7 Nov 2013 16:59:33 +0800
Subject: [PATCH 06/97] clk: mvebu: staticize of_cpu_clk_setup
This symbol is used only in this file. The patch fix the following
sparse warning:
warning: symbol 'of_cpu_clk_setup' was not declared. Should it be static?
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
---
drivers/clk/mvebu/clk-cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/mvebu/clk-cpu.c b/drivers/clk/mvebu/clk-cpu.c
index 1466865b0743..8ebf757d29e2 100644
--- a/drivers/clk/mvebu/clk-cpu.c
+++ b/drivers/clk/mvebu/clk-cpu.c
@@ -101,7 +101,7 @@ static const struct clk_ops cpu_ops = {
.set_rate = clk_cpu_set_rate,
};
-void __init of_cpu_clk_setup(struct device_node *node)
+static void __init of_cpu_clk_setup(struct device_node *node)
{
struct cpu_clk *cpuclk;
void __iomem *clock_complex_base = of_iomap(node, 0);
From a2473b6c8279b95c5fa954f765da65cc27d6e2d2 Mon Sep 17 00:00:00 2001
From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Date: Thu, 26 Sep 2013 16:35:27 -0300
Subject: [PATCH 07/97] clk: mvebu: Add Core Divider clock
This commit introduces a new group of clocks present in Armada 370/XP
SoCs (called "Core Divider" clocks) and add a provider for them.
The only clock supported for now is the NAND clock (ndclk), but the
infrastructure to add the rest is already set.
Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/mvebu/Kconfig | 5 +
drivers/clk/mvebu/Makefile | 1 +
drivers/clk/mvebu/clk-corediv.c | 223 ++++++++++++++++++++++++++++++++
3 files changed, 229 insertions(+)
create mode 100644 drivers/clk/mvebu/clk-corediv.c
diff --git a/drivers/clk/mvebu/Kconfig b/drivers/clk/mvebu/Kconfig
index 0b0f3e729cf7..c339b829d3e3 100644
--- a/drivers/clk/mvebu/Kconfig
+++ b/drivers/clk/mvebu/Kconfig
@@ -4,15 +4,20 @@ config MVEBU_CLK_COMMON
config MVEBU_CLK_CPU
bool
+config MVEBU_CLK_COREDIV
+ bool
+
config ARMADA_370_CLK
bool
select MVEBU_CLK_COMMON
select MVEBU_CLK_CPU
+ select MVEBU_CLK_COREDIV
config ARMADA_XP_CLK
bool
select MVEBU_CLK_COMMON
select MVEBU_CLK_CPU
+ select MVEBU_CLK_COREDIV
config DOVE_CLK
bool
diff --git a/drivers/clk/mvebu/Makefile b/drivers/clk/mvebu/Makefile
index 1c7e70c63fb2..21bbfb4a9f42 100644
--- a/drivers/clk/mvebu/Makefile
+++ b/drivers/clk/mvebu/Makefile
@@ -1,5 +1,6 @@
obj-$(CONFIG_MVEBU_CLK_COMMON) += common.o
obj-$(CONFIG_MVEBU_CLK_CPU) += clk-cpu.o
+obj-$(CONFIG_MVEBU_CLK_COREDIV) += clk-corediv.o
obj-$(CONFIG_ARMADA_370_CLK) += armada-370.o
obj-$(CONFIG_ARMADA_XP_CLK) += armada-xp.o
diff --git a/drivers/clk/mvebu/clk-corediv.c b/drivers/clk/mvebu/clk-corediv.c
new file mode 100644
index 000000000000..7162615bcdcd
--- /dev/null
+++ b/drivers/clk/mvebu/clk-corediv.c
@@ -0,0 +1,223 @@
+/*
+ * MVEBU Core divider clock
+ *
+ * Copyright (C) 2013 Marvell
+ *
+ * Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/clk-provider.h>
+#include <linux/of_address.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include "common.h"
+
+#define CORE_CLK_DIV_RATIO_MASK 0xff
+#define CORE_CLK_DIV_RATIO_RELOAD BIT(8)
+#define CORE_CLK_DIV_ENABLE_OFFSET 24
+#define CORE_CLK_DIV_RATIO_OFFSET 0x8
+
+struct clk_corediv_desc {
+ unsigned int mask;
+ unsigned int offset;
+ unsigned int fieldbit;
+};
+
+struct clk_corediv {
+ struct clk_hw hw;
+ void __iomem *reg;
+ struct clk_corediv_desc desc;
+ spinlock_t lock;
+};
+
+static struct clk_onecell_data clk_data;
+
+static const struct clk_corediv_desc mvebu_corediv_desc[] __initconst = {
+ { .mask = 0x3f, .offset = 8, .fieldbit = 1 }, /* NAND clock */
+};
+
+#define to_corediv_clk(p) container_of(p, struct clk_corediv, hw)
+
+static int clk_corediv_is_enabled(struct clk_hw *hwclk)
+{
+ struct clk_corediv *corediv = to_corediv_clk(hwclk);
+ struct clk_corediv_desc *desc = &corediv->desc;
+ u32 enable_mask = BIT(desc->fieldbit) << CORE_CLK_DIV_ENABLE_OFFSET;
+
+ return !!(readl(corediv->reg) & enable_mask);
+}
+
+static int clk_corediv_enable(struct clk_hw *hwclk)
+{
+ struct clk_corediv *corediv = to_corediv_clk(hwclk);
+ struct clk_corediv_desc *desc = &corediv->desc;
+ unsigned long flags = 0;
+ u32 reg;
+
+ spin_lock_irqsave(&corediv->lock, flags);
+
+ reg = readl(corediv->reg);
+ reg |= (BIT(desc->fieldbit) << CORE_CLK_DIV_ENABLE_OFFSET);
+ writel(reg, corediv->reg);
+
+ spin_unlock_irqrestore(&corediv->lock, flags);
+
+ return 0;
+}
+
+static void clk_corediv_disable(struct clk_hw *hwclk)
+{
+ struct clk_corediv *corediv = to_corediv_clk(hwclk);
+ struct clk_corediv_desc *desc = &corediv->desc;
+ unsigned long flags = 0;
+ u32 reg;
+
+ spin_lock_irqsave(&corediv->lock, flags);
+
+ reg = readl(corediv->reg);
+ reg &= ~(BIT(desc->fieldbit) << CORE_CLK_DIV_ENABLE_OFFSET);
+ writel(reg, corediv->reg);
+
+ spin_unlock_irqrestore(&corediv->lock, flags);
+}
+
+static unsigned long clk_corediv_recalc_rate(struct clk_hw *hwclk,
+ unsigned long parent_rate)
+{
+ struct clk_corediv *corediv = to_corediv_clk(hwclk);
+ struct clk_corediv_desc *desc = &corediv->desc;
+ u32 reg, div;
+
+ reg = readl(corediv->reg + CORE_CLK_DIV_RATIO_OFFSET);
+ div = (reg >> desc->offset) & desc->mask;
+ return parent_rate / div;
+}
+
+static long clk_corediv_round_rate(struct clk_hw *hwclk, unsigned long rate,
+ unsigned long *parent_rate)
+{
+ /* Valid ratio are 1:4, 1:5, 1:6 and 1:8 */
+ u32 div;
+
+ div = *parent_rate / rate;
+ if (div < 4)
+ div = 4;
+ else if (div > 6)
+ div = 8;
+
+ return *parent_rate / div;
+}
+
+static int clk_corediv_set_rate(struct clk_hw *hwclk, unsigned long rate,
+ unsigned long parent_rate)
+{
+ struct clk_corediv *corediv = to_corediv_clk(hwclk);
+ struct clk_corediv_desc *desc = &corediv->desc;
+ unsigned long flags = 0;
+ u32 reg, div;
+
+ div = parent_rate / rate;
+
+ spin_lock_irqsave(&corediv->lock, flags);
+
+ /* Write new divider to the divider ratio register */
+ reg = readl(corediv->reg + CORE_CLK_DIV_RATIO_OFFSET);
+ reg &= ~(desc->mask << desc->offset);
+ reg |= (div & desc->mask) << desc->offset;
+ writel(reg, corediv->reg + CORE_CLK_DIV_RATIO_OFFSET);
+
+ /* Set reload-force for this clock */
+ reg = readl(corediv->reg) | BIT(desc->fieldbit);
+ writel(reg, corediv->reg);
+
+ /* Now trigger the clock update */
+ reg = readl(corediv->reg) | CORE_CLK_DIV_RATIO_RELOAD;
+ writel(reg, corediv->reg);
+
+ /*
+ * Wait for clocks to settle down, and then clear all the
+ * ratios request and the reload request.
+ */
+ udelay(1000);
+ reg &= ~(CORE_CLK_DIV_RATIO_MASK | CORE_CLK_DIV_RATIO_RELOAD);
+ writel(reg, corediv->reg);
+ udelay(1000);
+
+ spin_unlock_irqrestore(&corediv->lock, flags);
+
+ return 0;
+}
+
+static const struct clk_ops corediv_ops = {
+ .enable = clk_corediv_enable,
+ .disable = clk_corediv_disable,
+ .is_enabled = clk_corediv_is_enabled,
+ .recalc_rate = clk_corediv_recalc_rate,
+ .round_rate = clk_corediv_round_rate,
+ .set_rate = clk_corediv_set_rate,
+};
+
+static void __init mvebu_corediv_clk_init(struct device_node *node)
+{
+ struct clk_init_data init;
+ struct clk_corediv *corediv;
+ struct clk **clks;
+ void __iomem *base;
+ const char *parent_name;
+ const char *clk_name;
+ int i;
+
+ base = of_iomap(node, 0);
+ if (WARN_ON(!base))
+ return;
+
+ parent_name = of_clk_get_parent_name(node, 0);
+
+ clk_data.clk_num = ARRAY_SIZE(mvebu_corediv_desc);
+
+ /* clks holds the clock array */
+ clks = kcalloc(clk_data.clk_num, sizeof(struct clk *),
+ GFP_KERNEL);
+ if (WARN_ON(!clks))
+ goto err_unmap;
+ /* corediv holds the clock specific array */
+ corediv = kcalloc(clk_data.clk_num, sizeof(struct clk_corediv),
+ GFP_KERNEL);
+ if (WARN_ON(!corediv))
+ goto err_free_clks;
+
+ spin_lock_init(&corediv->lock);
+
+ for (i = 0; i < clk_data.clk_num; i++) {
+ of_property_read_string_index(node, "clock-output-names",
+ i, &clk_name);
+ init.num_parents = 1;
+ init.parent_names = &parent_name;
+ init.name = clk_name;
+ init.ops = &corediv_ops;
+ init.flags = 0;
+
+ corediv[i].desc = mvebu_corediv_desc[i];
+ corediv[i].reg = base;
+ corediv[i].hw.init = &init;
+
+ clks[i] = clk_register(NULL, &corediv[i].hw);
+ WARN_ON(IS_ERR(clks[i]));
+ }
+
+ clk_data.clks = clks;
+ of_clk_add_provider(node, of_clk_src_onecell_get, &clk_data);
+ return;
+
+err_free_clks:
+ kfree(clks);
+err_unmap:
+ iounmap(base);
+}
+CLK_OF_DECLARE(mvebu_corediv_clk, "marvell,armada-370-corediv-clock",
+ mvebu_corediv_clk_init);
From b5f98e65c0d887388eb9cbf55c76cb97fb4c2187 Mon Sep 17 00:00:00 2001
From: Alex Elder <alex.elder@linaro.org>
Date: Wed, 27 Nov 2013 09:39:49 -0600
Subject: [PATCH 08/97] clk: clean up everything on debugfs error
[Maybe the third time will be the charm. -Alex]
If CONFIG_COMMON_CLK_DEBUG is defined, clk_debug_create_one() is
called to populate a debugfs directory with a few entries that are
common for all clock types.
If an error happens after creating the first one debugfs_remove() is
called on the clock's directory. The problem with this is that no
cleanup is done on the debugfs files already created in that
directory, so the directory never actually gets removed. This
problem is silently ignored.
Fix this by calling debugfs_remove_recursive() instead. Reset the
clk->dentry field to null afterward, to ensure it can't be mistaken
as a valid pointer.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/clk.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 2cf2ea6b77a1..77fcd069c64a 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -272,7 +272,8 @@ static int clk_debug_create_one(struct clk *clk, struct dentry *pdentry)
goto out;
err_out:
- debugfs_remove(clk->dentry);
+ debugfs_remove_recursive(clk->dentry);
+ clk->dentry = NULL;
out:
return ret;
}
From f881591dd4d522b44722eb6b78c6a01a9c1bbd7c Mon Sep 17 00:00:00 2001
From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Date: Wed, 25 Sep 2013 16:10:18 -0300
Subject: [PATCH 09/97] clk: fixed-factor: Fix device-tree binding typo
The required properties are not named "div" and "mult",
but rather "clock-div" and "clock-mult".
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
.../devicetree/bindings/clock/fixed-factor-clock.txt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/clock/fixed-factor-clock.txt b/Documentation/devicetree/bindings/clock/fixed-factor-clock.txt
index 5757f9abfc26..1bae8527eb9b 100644
--- a/Documentation/devicetree/bindings/clock/fixed-factor-clock.txt
+++ b/Documentation/devicetree/bindings/clock/fixed-factor-clock.txt
@@ -19,6 +19,6 @@ Example:
compatible = "fixed-factor-clock";
clocks = <&parentclk>;
#clock-cells = <0>;
- div = <2>;
- mult = <1>;
+ clock-div = <2>;
+ clock-mult = <1>;
};
From 4d04391cfe6446fb2f184d063b56a4dcce425334 Mon Sep 17 00:00:00 2001
From: Dinh Nguyen <dinguyen@altera.com>
Date: Thu, 24 Oct 2013 03:18:30 -0500
Subject: [PATCH 10/97] clk: socfpga: Remove check for "reg" property in
socfpga_clk_init
The function socfpga_clk_init() can support clocks that do not have a divider
register, but a fixed-divider that can be read from DTS. Therefore, the "reg"
property is not a failing condition for socfpga_clk_init().
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/socfpga/clk.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/clk/socfpga/clk.c b/drivers/clk/socfpga/clk.c
index 81dd31a686df..c3784899f002 100644
--- a/drivers/clk/socfpga/clk.c
+++ b/drivers/clk/socfpga/clk.c
@@ -121,9 +121,7 @@ static __init struct clk *socfpga_clk_init(struct device_node *node,
int rc;
u32 fixed_div;
- rc = of_property_read_u32(node, "reg", ®);
- if (WARN_ON(rc))
- return NULL;
+ of_property_read_u32(node, "reg", ®);
socfpga_clk = kzalloc(sizeof(*socfpga_clk), GFP_KERNEL);
if (WARN_ON(!socfpga_clk))
From 0aa0c95f743a06893dbc494b2a75fbf7093330d4 Mon Sep 17 00:00:00 2001
From: Haojian Zhuang <haojian.zhuang@gmail.com>
Date: Wed, 13 Nov 2013 08:51:23 +0800
Subject: [PATCH 11/97] clk: hisilicon: add common clock support
Enable common clock driver of Hi3620 SoC. clkgate-seperated driver is
used to support the clock gate that enable/disable/status registers
are seperated.
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
---
.../bindings/clock/hi3620-clock.txt | 19 ++
drivers/clk/Makefile | 1 +
drivers/clk/hisilicon/Makefile | 5 +
drivers/clk/hisilicon/clk-hi3620.c | 242 ++++++++++++++++++
drivers/clk/hisilicon/clk.c | 171 +++++++++++++
drivers/clk/hisilicon/clk.h | 103 ++++++++
drivers/clk/hisilicon/clkgate-separated.c | 130 ++++++++++
include/dt-bindings/clock/hi3620-clock.h | 152 +++++++++++
8 files changed, 823 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/hi3620-clock.txt
create mode 100644 drivers/clk/hisilicon/Makefile
create mode 100644 drivers/clk/hisilicon/clk-hi3620.c
create mode 100644 drivers/clk/hisilicon/clk.c
create mode 100644 drivers/clk/hisilicon/clk.h
create mode 100644 drivers/clk/hisilicon/clkgate-separated.c
create mode 100644 include/dt-bindings/clock/hi3620-clock.h
diff --git a/Documentation/devicetree/bindings/clock/hi3620-clock.txt b/Documentation/devicetree/bindings/clock/hi3620-clock.txt
new file mode 100644
index 000000000000..4b71ab41be53
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/hi3620-clock.txt
@@ -0,0 +1,19 @@
+* Hisilicon Hi3620 Clock Controller
+
+The Hi3620 clock controller generates and supplies clock to various
+controllers within the Hi3620 SoC.
+
+Required Properties:
+
+- compatible: should be one of the following.
+ - "hisilicon,hi3620-clock" - controller compatible with Hi3620 SoC.
+
+- reg: physical base address of the controller and length of memory mapped
+ region.
+
+- #clock-cells: should be 1.
+
+Each clock is assigned an identifier and client nodes use this identifier
+to specify the clock which they consume.
+
+All these identifier could be found in <dt-bindings/clock/hi3620-clock.h>.
diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
index 7a10bc9a23e7..cd51428c2aa2 100644
--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -14,6 +14,7 @@ obj-$(CONFIG_ARCH_BCM2835) += clk-bcm2835.o
obj-$(CONFIG_ARCH_EFM32) += clk-efm32gg.o
obj-$(CONFIG_ARCH_NOMADIK) += clk-nomadik.o
obj-$(CONFIG_ARCH_HIGHBANK) += clk-highbank.o
+obj-$(CONFIG_ARCH_HI3xxx) += hisilicon/
obj-$(CONFIG_ARCH_NSPIRE) += clk-nspire.o
obj-$(CONFIG_ARCH_MXS) += mxs/
obj-$(CONFIG_ARCH_SOCFPGA) += socfpga/
diff --git a/drivers/clk/hisilicon/Makefile b/drivers/clk/hisilicon/Makefile
new file mode 100644
index 000000000000..a049108341fc
--- /dev/null
+++ b/drivers/clk/hisilicon/Makefile
@@ -0,0 +1,5 @@
+#
+# Hisilicon Clock specific Makefile
+#
+
+obj-y += clk.o clkgate-separated.o clk-hi3620.o
diff --git a/drivers/clk/hisilicon/clk-hi3620.c b/drivers/clk/hisilicon/clk-hi3620.c
new file mode 100644
index 000000000000..b66b074fbda5
--- /dev/null
+++ b/drivers/clk/hisilicon/clk-hi3620.c
@@ -0,0 +1,242 @@
+/*
+ * Hisilicon Hi3620 clock driver
+ *
+ * Copyright (c) 2012-2013 Hisilicon Limited.
+ * Copyright (c) 2012-2013 Linaro Limited.
+ *
+ * Author: Haojian Zhuang <haojian.zhuang@linaro.org>
+ * Xin Li <li.xin@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_device.h>
+#include <linux/slab.h>
+#include <linux/clk.h>
+
+#include <dt-bindings/clock/hi3620-clock.h>
+
+#include "clk.h"
+
+/* clock parent list */
+static const char *timer0_mux_p[] __initdata = { "osc32k", "timerclk01", };
+static const char *timer1_mux_p[] __initdata = { "osc32k", "timerclk01", };
+static const char *timer2_mux_p[] __initdata = { "osc32k", "timerclk23", };
+static const char *timer3_mux_p[] __initdata = { "osc32k", "timerclk23", };
+static const char *timer4_mux_p[] __initdata = { "osc32k", "timerclk45", };
+static const char *timer5_mux_p[] __initdata = { "osc32k", "timerclk45", };
+static const char *timer6_mux_p[] __initdata = { "osc32k", "timerclk67", };
+static const char *timer7_mux_p[] __initdata = { "osc32k", "timerclk67", };
+static const char *timer8_mux_p[] __initdata = { "osc32k", "timerclk89", };
+static const char *timer9_mux_p[] __initdata = { "osc32k", "timerclk89", };
+static const char *uart0_mux_p[] __initdata = { "osc26m", "pclk", };
+static const char *uart1_mux_p[] __initdata = { "osc26m", "pclk", };
+static const char *uart2_mux_p[] __initdata = { "osc26m", "pclk", };
+static const char *uart3_mux_p[] __initdata = { "osc26m", "pclk", };
+static const char *uart4_mux_p[] __initdata = { "osc26m", "pclk", };
+static const char *spi0_mux_p[] __initdata = { "osc26m", "rclk_cfgaxi", };
+static const char *spi1_mux_p[] __initdata = { "osc26m", "rclk_cfgaxi", };
+static const char *spi2_mux_p[] __initdata = { "osc26m", "rclk_cfgaxi", };
+/* share axi parent */
+static const char *saxi_mux_p[] __initdata = { "armpll3", "armpll2", };
+static const char *pwm0_mux_p[] __initdata = { "osc32k", "osc26m", };
+static const char *pwm1_mux_p[] __initdata = { "osc32k", "osc26m", };
+static const char *sd_mux_p[] __initdata = { "armpll3", "armpll2", };
+static const char *mmc1_mux_p[] __initdata = { "armpll3", "armpll2", };
+static const char *mmc1_mux2_p[] __initdata = { "osc26m", "mmc1_div", };
+static const char *g2d_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *venc_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *vdec_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *vpp_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *edc0_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *ldi0_mux_p[] __initdata = { "armpll2", "armpll4",
+ "armpll3", "armpll5", };
+static const char *edc1_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *ldi1_mux_p[] __initdata = { "armpll2", "armpll4",
+ "armpll3", "armpll5", };
+static const char *rclk_hsic_p[] __initdata = { "armpll3", "armpll2", };
+static const char *mmc2_mux_p[] __initdata = { "armpll3", "armpll2", };
+static const char *mmc3_mux_p[] __initdata = { "armpll3", "armpll2", };
+
+
+/* fixed rate clocks */
+static struct hisi_fixed_rate_clock hi3620_fixed_rate_clks[] __initdata = {
+ { HI3620_OSC32K, "osc32k", NULL, CLK_IS_ROOT, 32768, },
+ { HI3620_OSC26M, "osc26m", NULL, CLK_IS_ROOT, 26000000, },
+ { HI3620_PCLK, "pclk", NULL, CLK_IS_ROOT, 26000000, },
+ { HI3620_PLL_ARM0, "armpll0", NULL, CLK_IS_ROOT, 1600000000, },
+ { HI3620_PLL_ARM1, "armpll1", NULL, CLK_IS_ROOT, 1600000000, },
+ { HI3620_PLL_PERI, "armpll2", NULL, CLK_IS_ROOT, 1440000000, },
+ { HI3620_PLL_USB, "armpll3", NULL, CLK_IS_ROOT, 1440000000, },
+ { HI3620_PLL_HDMI, "armpll4", NULL, CLK_IS_ROOT, 1188000000, },
+ { HI3620_PLL_GPU, "armpll5", NULL, CLK_IS_ROOT, 1300000000, },
+};
+
+/* fixed factor clocks */
+static struct hisi_fixed_factor_clock hi3620_fixed_factor_clks[] __initdata = {
+ { HI3620_RCLK_TCXO, "rclk_tcxo", "osc26m", 1, 4, 0, },
+ { HI3620_RCLK_CFGAXI, "rclk_cfgaxi", "armpll2", 1, 30, 0, },
+ { HI3620_RCLK_PICO, "rclk_pico", "hsic_div", 1, 40, 0, },
+};
+
+static struct hisi_mux_clock hi3620_mux_clks[] __initdata = {
+ { HI3620_TIMER0_MUX, "timer0_mux", timer0_mux_p, ARRAY_SIZE(timer0_mux_p), CLK_SET_RATE_PARENT, 0, 15, 2, 0, },
+ { HI3620_TIMER1_MUX, "timer1_mux", timer1_mux_p, ARRAY_SIZE(timer1_mux_p), CLK_SET_RATE_PARENT, 0, 17, 2, 0, },
+ { HI3620_TIMER2_MUX, "timer2_mux", timer2_mux_p, ARRAY_SIZE(timer2_mux_p), CLK_SET_RATE_PARENT, 0, 19, 2, 0, },
+ { HI3620_TIMER3_MUX, "timer3_mux", timer3_mux_p, ARRAY_SIZE(timer3_mux_p), CLK_SET_RATE_PARENT, 0, 21, 2, 0, },
+ { HI3620_TIMER4_MUX, "timer4_mux", timer4_mux_p, ARRAY_SIZE(timer4_mux_p), CLK_SET_RATE_PARENT, 0x18, 0, 2, 0, },
+ { HI3620_TIMER5_MUX, "timer5_mux", timer5_mux_p, ARRAY_SIZE(timer5_mux_p), CLK_SET_RATE_PARENT, 0x18, 2, 2, 0, },
+ { HI3620_TIMER6_MUX, "timer6_mux", timer6_mux_p, ARRAY_SIZE(timer6_mux_p), CLK_SET_RATE_PARENT, 0x18, 4, 2, 0, },
+ { HI3620_TIMER7_MUX, "timer7_mux", timer7_mux_p, ARRAY_SIZE(timer7_mux_p), CLK_SET_RATE_PARENT, 0x18, 6, 2, 0, },
+ { HI3620_TIMER8_MUX, "timer8_mux", timer8_mux_p, ARRAY_SIZE(timer8_mux_p), CLK_SET_RATE_PARENT, 0x18, 8, 2, 0, },
+ { HI3620_TIMER9_MUX, "timer9_mux", timer9_mux_p, ARRAY_SIZE(timer9_mux_p), CLK_SET_RATE_PARENT, 0x18, 10, 2, 0, },
+ { HI3620_UART0_MUX, "uart0_mux", uart0_mux_p, ARRAY_SIZE(uart0_mux_p), CLK_SET_RATE_PARENT, 0x100, 7, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_UART1_MUX, "uart1_mux", uart1_mux_p, ARRAY_SIZE(uart1_mux_p), CLK_SET_RATE_PARENT, 0x100, 8, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_UART2_MUX, "uart2_mux", uart2_mux_p, ARRAY_SIZE(uart2_mux_p), CLK_SET_RATE_PARENT, 0x100, 9, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_UART3_MUX, "uart3_mux", uart3_mux_p, ARRAY_SIZE(uart3_mux_p), CLK_SET_RATE_PARENT, 0x100, 10, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_UART4_MUX, "uart4_mux", uart4_mux_p, ARRAY_SIZE(uart4_mux_p), CLK_SET_RATE_PARENT, 0x100, 11, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_SPI0_MUX, "spi0_mux", spi0_mux_p, ARRAY_SIZE(spi0_mux_p), CLK_SET_RATE_PARENT, 0x100, 12, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_SPI1_MUX, "spi1_mux", spi1_mux_p, ARRAY_SIZE(spi1_mux_p), CLK_SET_RATE_PARENT, 0x100, 13, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_SPI2_MUX, "spi2_mux", spi2_mux_p, ARRAY_SIZE(spi2_mux_p), CLK_SET_RATE_PARENT, 0x100, 14, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_SAXI_MUX, "saxi_mux", saxi_mux_p, ARRAY_SIZE(saxi_mux_p), CLK_SET_RATE_PARENT, 0x100, 15, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_PWM0_MUX, "pwm0_mux", pwm0_mux_p, ARRAY_SIZE(pwm0_mux_p), CLK_SET_RATE_PARENT, 0x104, 10, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_PWM1_MUX, "pwm1_mux", pwm1_mux_p, ARRAY_SIZE(pwm1_mux_p), CLK_SET_RATE_PARENT, 0x104, 11, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_SD_MUX, "sd_mux", sd_mux_p, ARRAY_SIZE(sd_mux_p), CLK_SET_RATE_PARENT, 0x108, 4, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_MMC1_MUX, "mmc1_mux", mmc1_mux_p, ARRAY_SIZE(mmc1_mux_p), CLK_SET_RATE_PARENT, 0x108, 9, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_MMC1_MUX2, "mmc1_mux2", mmc1_mux2_p, ARRAY_SIZE(mmc1_mux2_p), CLK_SET_RATE_PARENT, 0x108, 10, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_G2D_MUX, "g2d_mux", g2d_mux_p, ARRAY_SIZE(g2d_mux_p), CLK_SET_RATE_PARENT, 0x10c, 5, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_VENC_MUX, "venc_mux", venc_mux_p, ARRAY_SIZE(venc_mux_p), CLK_SET_RATE_PARENT, 0x10c, 11, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_VDEC_MUX, "vdec_mux", vdec_mux_p, ARRAY_SIZE(vdec_mux_p), CLK_SET_RATE_PARENT, 0x110, 5, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_VPP_MUX, "vpp_mux", vpp_mux_p, ARRAY_SIZE(vpp_mux_p), CLK_SET_RATE_PARENT, 0x110, 11, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_EDC0_MUX, "edc0_mux", edc0_mux_p, ARRAY_SIZE(edc0_mux_p), CLK_SET_RATE_PARENT, 0x114, 6, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_LDI0_MUX, "ldi0_mux", ldi0_mux_p, ARRAY_SIZE(ldi0_mux_p), CLK_SET_RATE_PARENT, 0x114, 13, 2, CLK_MUX_HIWORD_MASK, },
+ { HI3620_EDC1_MUX, "edc1_mux", edc1_mux_p, ARRAY_SIZE(edc1_mux_p), CLK_SET_RATE_PARENT, 0x118, 6, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_LDI1_MUX, "ldi1_mux", ldi1_mux_p, ARRAY_SIZE(ldi1_mux_p), CLK_SET_RATE_PARENT, 0x118, 14, 2, CLK_MUX_HIWORD_MASK, },
+ { HI3620_RCLK_HSIC, "rclk_hsic", rclk_hsic_p, ARRAY_SIZE(rclk_hsic_p), CLK_SET_RATE_PARENT, 0x130, 2, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_MMC2_MUX, "mmc2_mux", mmc2_mux_p, ARRAY_SIZE(mmc2_mux_p), CLK_SET_RATE_PARENT, 0x140, 4, 1, CLK_MUX_HIWORD_MASK, },
+ { HI3620_MMC3_MUX, "mmc3_mux", mmc3_mux_p, ARRAY_SIZE(mmc3_mux_p), CLK_SET_RATE_PARENT, 0x140, 9, 1, CLK_MUX_HIWORD_MASK, },
+};
+
+static struct hisi_divider_clock hi3620_div_clks[] __initdata = {
+ { HI3620_SHAREAXI_DIV, "saxi_div", "saxi_mux", 0, 0x100, 0, 5, CLK_MUX_HIWORD_MASK, NULL, },
+ { HI3620_CFGAXI_DIV, "cfgaxi_div", "saxi_div", 0, 0x100, 5, 2, CLK_MUX_HIWORD_MASK, NULL, },
+ { HI3620_SD_DIV, "sd_div", "sd_mux", 0, 0x108, 0, 4, CLK_MUX_HIWORD_MASK, NULL, },
+ { HI3620_MMC1_DIV, "mmc1_div", "mmc1_mux", 0, 0x108, 5, 4, CLK_MUX_HIWORD_MASK, NULL, },
+ { HI3620_HSIC_DIV, "hsic_div", "rclk_hsic", 0, 0x130, 0, 2, CLK_MUX_HIWORD_MASK, NULL, },
+ { HI3620_MMC2_DIV, "mmc2_div", "mmc2_mux", 0, 0x140, 0, 4, CLK_MUX_HIWORD_MASK, NULL, },
+ { HI3620_MMC3_DIV, "mmc3_div", "mmc3_mux", 0, 0x140, 5, 4, CLK_MUX_HIWORD_MASK, NULL, },
+};
+
+static struct hisi_gate_clock hi3620_seperated_gate_clks[] __initdata = {
+ { HI3620_TIMERCLK01, "timerclk01", "timer_rclk01", 0, 0x20, 0, 0, },
+ { HI3620_TIMER_RCLK01, "timer_rclk01", "rclk_tcxo", 0, 0x20, 1, 0, },
+ { HI3620_TIMERCLK23, "timerclk23", "timer_rclk23", 0, 0x20, 2, 0, },
+ { HI3620_TIMER_RCLK23, "timer_rclk23", "rclk_tcxo", 0, 0x20, 3, 0, },
+ { HI3620_RTCCLK, "rtcclk", "pclk", 0, 0x20, 5, 0, },
+ { HI3620_KPC_CLK, "kpc_clk", "pclk", 0, 0x20, 6, 0, },
+ { HI3620_GPIOCLK0, "gpioclk0", "pclk", 0, 0x20, 8, 0, },
+ { HI3620_GPIOCLK1, "gpioclk1", "pclk", 0, 0x20, 9, 0, },
+ { HI3620_GPIOCLK2, "gpioclk2", "pclk", 0, 0x20, 10, 0, },
+ { HI3620_GPIOCLK3, "gpioclk3", "pclk", 0, 0x20, 11, 0, },
+ { HI3620_GPIOCLK4, "gpioclk4", "pclk", 0, 0x20, 12, 0, },
+ { HI3620_GPIOCLK5, "gpioclk5", "pclk", 0, 0x20, 13, 0, },
+ { HI3620_GPIOCLK6, "gpioclk6", "pclk", 0, 0x20, 14, 0, },
+ { HI3620_GPIOCLK7, "gpioclk7", "pclk", 0, 0x20, 15, 0, },
+ { HI3620_GPIOCLK8, "gpioclk8", "pclk", 0, 0x20, 16, 0, },
+ { HI3620_GPIOCLK9, "gpioclk9", "pclk", 0, 0x20, 17, 0, },
+ { HI3620_GPIOCLK10, "gpioclk10", "pclk", 0, 0x20, 18, 0, },
+ { HI3620_GPIOCLK11, "gpioclk11", "pclk", 0, 0x20, 19, 0, },
+ { HI3620_GPIOCLK12, "gpioclk12", "pclk", 0, 0x20, 20, 0, },
+ { HI3620_GPIOCLK13, "gpioclk13", "pclk", 0, 0x20, 21, 0, },
+ { HI3620_GPIOCLK14, "gpioclk14", "pclk", 0, 0x20, 22, 0, },
+ { HI3620_GPIOCLK15, "gpioclk15", "pclk", 0, 0x20, 23, 0, },
+ { HI3620_GPIOCLK16, "gpioclk16", "pclk", 0, 0x20, 24, 0, },
+ { HI3620_GPIOCLK17, "gpioclk17", "pclk", 0, 0x20, 25, 0, },
+ { HI3620_GPIOCLK18, "gpioclk18", "pclk", 0, 0x20, 26, 0, },
+ { HI3620_GPIOCLK19, "gpioclk19", "pclk", 0, 0x20, 27, 0, },
+ { HI3620_GPIOCLK20, "gpioclk20", "pclk", 0, 0x20, 28, 0, },
+ { HI3620_GPIOCLK21, "gpioclk21", "pclk", 0, 0x20, 29, 0, },
+ { HI3620_DPHY0_CLK, "dphy0_clk", "osc26m", 0, 0x30, 15, 0, },
+ { HI3620_DPHY1_CLK, "dphy1_clk", "osc26m", 0, 0x30, 16, 0, },
+ { HI3620_DPHY2_CLK, "dphy2_clk", "osc26m", 0, 0x30, 17, 0, },
+ { HI3620_USBPHY_CLK, "usbphy_clk", "rclk_pico", 0, 0x30, 24, 0, },
+ { HI3620_ACP_CLK, "acp_clk", "rclk_cfgaxi", 0, 0x30, 28, 0, },
+ { HI3620_TIMERCLK45, "timerclk45", "rclk_tcxo", 0, 0x40, 3, 0, },
+ { HI3620_TIMERCLK67, "timerclk67", "rclk_tcxo", 0, 0x40, 4, 0, },
+ { HI3620_TIMERCLK89, "timerclk89", "rclk_tcxo", 0, 0x40, 5, 0, },
+ { HI3620_PWMCLK0, "pwmclk0", "pwm0_mux", 0, 0x40, 7, 0, },
+ { HI3620_PWMCLK1, "pwmclk1", "pwm1_mux", 0, 0x40, 8, 0, },
+ { HI3620_UARTCLK0, "uartclk0", "uart0_mux", 0, 0x40, 16, 0, },
+ { HI3620_UARTCLK1, "uartclk1", "uart1_mux", 0, 0x40, 17, 0, },
+ { HI3620_UARTCLK2, "uartclk2", "uart2_mux", 0, 0x40, 18, 0, },
+ { HI3620_UARTCLK3, "uartclk3", "uart3_mux", 0, 0x40, 19, 0, },
+ { HI3620_UARTCLK4, "uartclk4", "uart4_mux", 0, 0x40, 20, 0, },
+ { HI3620_SPICLK0, "spiclk0", "spi0_mux", 0, 0x40, 21, 0, },
+ { HI3620_SPICLK1, "spiclk1", "spi1_mux", 0, 0x40, 22, 0, },
+ { HI3620_SPICLK2, "spiclk2", "spi2_mux", 0, 0x40, 23, 0, },
+ { HI3620_I2CCLK0, "i2cclk0", "pclk", 0, 0x40, 24, 0, },
+ { HI3620_I2CCLK1, "i2cclk1", "pclk", 0, 0x40, 25, 0, },
+ { HI3620_SCI_CLK, "sci_clk", "osc26m", 0, 0x40, 26, 0, },
+ { HI3620_I2CCLK2, "i2cclk2", "pclk", 0, 0x40, 28, 0, },
+ { HI3620_I2CCLK3, "i2cclk3", "pclk", 0, 0x40, 29, 0, },
+ { HI3620_DDRC_PER_CLK, "ddrc_per_clk", "rclk_cfgaxi", 0, 0x50, 9, 0, },
+ { HI3620_DMAC_CLK, "dmac_clk", "rclk_cfgaxi", 0, 0x50, 10, 0, },
+ { HI3620_USB2DVC_CLK, "usb2dvc_clk", "rclk_cfgaxi", 0, 0x50, 17, 0, },
+ { HI3620_SD_CLK, "sd_clk", "sd_div", 0, 0x50, 20, 0, },
+ { HI3620_MMC_CLK1, "mmc_clk1", "mmc1_mux2", 0, 0x50, 21, 0, },
+ { HI3620_MMC_CLK2, "mmc_clk2", "mmc2_div", 0, 0x50, 22, 0, },
+ { HI3620_MMC_CLK3, "mmc_clk3", "mmc3_div", 0, 0x50, 23, 0, },
+ { HI3620_MCU_CLK, "mcu_clk", "acp_clk", 0, 0x50, 24, 0, },
+};
+
+static void __init hi3620_clk_init(struct device_node *np)
+{
+ void __iomem *base;
+
+ if (np) {
+ base = of_iomap(np, 0);
+ if (!base) {
+ pr_err("failed to map Hi3620 clock registers\n");
+ return;
+ }
+ } else {
+ pr_err("failed to find Hi3620 clock node in DTS\n");
+ return;
+ }
+
+ hisi_clk_init(np, HI3620_NR_CLKS);
+
+ hisi_clk_register_fixed_rate(hi3620_fixed_rate_clks,
+ ARRAY_SIZE(hi3620_fixed_rate_clks),
+ base);
+ hisi_clk_register_fixed_factor(hi3620_fixed_factor_clks,
+ ARRAY_SIZE(hi3620_fixed_factor_clks),
+ base);
+ hisi_clk_register_mux(hi3620_mux_clks, ARRAY_SIZE(hi3620_mux_clks),
+ base);
+ hisi_clk_register_divider(hi3620_div_clks, ARRAY_SIZE(hi3620_div_clks),
+ base);
+ hisi_clk_register_gate_sep(hi3620_seperated_gate_clks,
+ ARRAY_SIZE(hi3620_seperated_gate_clks),
+ base);
+}
+CLK_OF_DECLARE(hi3620_clk, "hisilicon,hi3620-clock", hi3620_clk_init);
diff --git a/drivers/clk/hisilicon/clk.c b/drivers/clk/hisilicon/clk.c
new file mode 100644
index 000000000000..a3a7152c92d9
--- /dev/null
+++ b/drivers/clk/hisilicon/clk.c
@@ -0,0 +1,171 @@
+/*
+ * Hisilicon clock driver
+ *
+ * Copyright (c) 2012-2013 Hisilicon Limited.
+ * Copyright (c) 2012-2013 Linaro Limited.
+ *
+ * Author: Haojian Zhuang <haojian.zhuang@linaro.org>
+ * Xin Li <li.xin@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_device.h>
+#include <linux/slab.h>
+#include <linux/clk.h>
+
+#include "clk.h"
+
+static DEFINE_SPINLOCK(hisi_clk_lock);
+static struct clk **clk_table;
+static struct clk_onecell_data clk_data;
+
+void __init hisi_clk_init(struct device_node *np, int nr_clks)
+{
+ clk_table = kzalloc(sizeof(struct clk *) * nr_clks, GFP_KERNEL);
+ if (!clk_table) {
+ pr_err("%s: could not allocate clock lookup table\n", __func__);
+ return;
+ }
+ clk_data.clks = clk_table;
+ clk_data.clk_num = nr_clks;
+ of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+}
+
+void __init hisi_clk_register_fixed_rate(struct hisi_fixed_rate_clock *clks,
+ int nums, void __iomem *base)
+{
+ struct clk *clk;
+ int i;
+
+ for (i = 0; i < nums; i++) {
+ clk = clk_register_fixed_rate(NULL, clks[i].name,
+ clks[i].parent_name,
+ clks[i].flags,
+ clks[i].fixed_rate);
+ if (IS_ERR(clk)) {
+ pr_err("%s: failed to register clock %s\n",
+ __func__, clks[i].name);
+ continue;
+ }
+ }
+}
+
+void __init hisi_clk_register_fixed_factor(struct hisi_fixed_factor_clock *clks,
+ int nums, void __iomem *base)
+{
+ struct clk *clk;
+ int i;
+
+ for (i = 0; i < nums; i++) {
+ clk = clk_register_fixed_factor(NULL, clks[i].name,
+ clks[i].parent_name,
+ clks[i].flags, clks[i].mult,
+ clks[i].div);
+ if (IS_ERR(clk)) {
+ pr_err("%s: failed to register clock %s\n",
+ __func__, clks[i].name);
+ continue;
+ }
+ }
+}
+
+void __init hisi_clk_register_mux(struct hisi_mux_clock *clks,
+ int nums, void __iomem *base)
+{
+ struct clk *clk;
+ int i;
+
+ for (i = 0; i < nums; i++) {
+ clk = clk_register_mux(NULL, clks[i].name, clks[i].parent_names,
+ clks[i].num_parents, clks[i].flags,
+ base + clks[i].offset, clks[i].shift,
+ clks[i].width, clks[i].mux_flags,
+ &hisi_clk_lock);
+ if (IS_ERR(clk)) {
+ pr_err("%s: failed to register clock %s\n",
+ __func__, clks[i].name);
+ continue;
+ }
+
+ if (clks[i].alias)
+ clk_register_clkdev(clk, clks[i].alias, NULL);
+
+ clk_table[clks[i].id] = clk;
+ }
+}
+
+void __init hisi_clk_register_divider(struct hisi_divider_clock *clks,
+ int nums, void __iomem *base)
+{
+ struct clk *clk;
+ int i;
+
+ for (i = 0; i < nums; i++) {
+ clk = clk_register_divider_table(NULL, clks[i].name,
+ clks[i].parent_name,
+ clks[i].flags,
+ base + clks[i].offset,
+ clks[i].shift, clks[i].width,
+ clks[i].div_flags,
+ clks[i].table,
+ &hisi_clk_lock);
+ if (IS_ERR(clk)) {
+ pr_err("%s: failed to register clock %s\n",
+ __func__, clks[i].name);
+ continue;
+ }
+
+ if (clks[i].alias)
+ clk_register_clkdev(clk, clks[i].alias, NULL);
+
+ clk_table[clks[i].id] = clk;
+ }
+}
+
+void __init hisi_clk_register_gate_sep(struct hisi_gate_clock *clks,
+ int nums, void __iomem *base)
+{
+ struct clk *clk;
+ int i;
+
+ for (i = 0; i < nums; i++) {
+ clk = hisi_register_clkgate_sep(NULL, clks[i].name,
+ clks[i].parent_name,
+ clks[i].flags,
+ base + clks[i].offset,
+ clks[i].bit_idx,
+ clks[i].gate_flags,
+ &hisi_clk_lock);
+ if (IS_ERR(clk)) {
+ pr_err("%s: failed to register clock %s\n",
+ __func__, clks[i].name);
+ continue;
+ }
+
+ if (clks[i].alias)
+ clk_register_clkdev(clk, clks[i].alias, NULL);
+
+ clk_table[clks[i].id] = clk;
+ }
+}
diff --git a/drivers/clk/hisilicon/clk.h b/drivers/clk/hisilicon/clk.h
new file mode 100644
index 000000000000..4a6beebefb7a
--- /dev/null
+++ b/drivers/clk/hisilicon/clk.h
@@ -0,0 +1,103 @@
+/*
+ * Hisilicon Hi3620 clock gate driver
+ *
+ * Copyright (c) 2012-2013 Hisilicon Limited.
+ * Copyright (c) 2012-2013 Linaro Limited.
+ *
+ * Author: Haojian Zhuang <haojian.zhuang@linaro.org>
+ * Xin Li <li.xin@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#ifndef __HISI_CLK_H
+#define __HISI_CLK_H
+
+#include <linux/clk-provider.h>
+#include <linux/io.h>
+#include <linux/spinlock.h>
+
+struct hisi_fixed_rate_clock {
+ unsigned int id;
+ char *name;
+ const char *parent_name;
+ unsigned long flags;
+ unsigned long fixed_rate;
+};
+
+struct hisi_fixed_factor_clock {
+ unsigned int id;
+ char *name;
+ const char *parent_name;
+ unsigned long mult;
+ unsigned long div;
+ unsigned long flags;
+};
+
+struct hisi_mux_clock {
+ unsigned int id;
+ const char *name;
+ const char **parent_names;
+ u8 num_parents;
+ unsigned long flags;
+ unsigned long offset;
+ u8 shift;
+ u8 width;
+ u8 mux_flags;
+ const char *alias;
+};
+
+struct hisi_divider_clock {
+ unsigned int id;
+ const char *name;
+ const char *parent_name;
+ unsigned long flags;
+ unsigned long offset;
+ u8 shift;
+ u8 width;
+ u8 div_flags;
+ struct clk_div_table *table;
+ const char *alias;
+};
+
+struct hisi_gate_clock {
+ unsigned int id;
+ const char *name;
+ const char *parent_name;
+ unsigned long flags;
+ unsigned long offset;
+ u8 bit_idx;
+ u8 gate_flags;
+ const char *alias;
+};
+
+struct clk *hisi_register_clkgate_sep(struct device *, const char *,
+ const char *, unsigned long,
+ void __iomem *, u8,
+ u8, spinlock_t *);
+
+void __init hisi_clk_init(struct device_node *, int);
+void __init hisi_clk_register_fixed_rate(struct hisi_fixed_rate_clock *,
+ int, void __iomem *);
+void __init hisi_clk_register_fixed_factor(struct hisi_fixed_factor_clock *,
+ int, void __iomem *);
+void __init hisi_clk_register_mux(struct hisi_mux_clock *, int,
+ void __iomem *);
+void __init hisi_clk_register_divider(struct hisi_divider_clock *,
+ int, void __iomem *);
+void __init hisi_clk_register_gate_sep(struct hisi_gate_clock *,
+ int, void __iomem *);
+#endif /* __HISI_CLK_H */
diff --git a/drivers/clk/hisilicon/clkgate-separated.c b/drivers/clk/hisilicon/clkgate-separated.c
new file mode 100644
index 000000000000..b03d5a7246f9
--- /dev/null
+++ b/drivers/clk/hisilicon/clkgate-separated.c
@@ -0,0 +1,130 @@
+/*
+ * Hisilicon clock separated gate driver
+ *
+ * Copyright (c) 2012-2013 Hisilicon Limited.
+ * Copyright (c) 2012-2013 Linaro Limited.
+ *
+ * Author: Haojian Zhuang <haojian.zhuang@linaro.org>
+ * Xin Li <li.xin@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/io.h>
+#include <linux/slab.h>
+#include <linux/clk.h>
+
+#include "clk.h"
+
+/* clock separated gate register offset */
+#define CLKGATE_SEPERATED_ENABLE 0x0
+#define CLKGATE_SEPERATED_DISABLE 0x4
+#define CLKGATE_SEPERATED_STATUS 0x8
+
+struct clkgate_separated {
+ struct clk_hw hw;
+ void __iomem *enable; /* enable register */
+ u8 bit_idx; /* bits in enable/disable register */
+ u8 flags;
+ spinlock_t *lock;
+};
+
+static int clkgate_separated_enable(struct clk_hw *hw)
+{
+ struct clkgate_separated *sclk;
+ unsigned long flags = 0;
+ u32 reg;
+
+ sclk = container_of(hw, struct clkgate_separated, hw);
+ if (sclk->lock)
+ spin_lock_irqsave(sclk->lock, flags);
+ reg = BIT(sclk->bit_idx);
+ writel_relaxed(reg, sclk->enable);
+ readl_relaxed(sclk->enable + CLKGATE_SEPERATED_STATUS);
+ if (sclk->lock)
+ spin_unlock_irqrestore(sclk->lock, flags);
+ return 0;
+}
+
+static void clkgate_separated_disable(struct clk_hw *hw)
+{
+ struct clkgate_separated *sclk;
+ unsigned long flags = 0;
+ u32 reg;
+
+ sclk = container_of(hw, struct clkgate_separated, hw);
+ if (sclk->lock)
+ spin_lock_irqsave(sclk->lock, flags);
+ reg = BIT(sclk->bit_idx);
+ writel_relaxed(reg, sclk->enable + CLKGATE_SEPERATED_DISABLE);
+ readl_relaxed(sclk->enable + CLKGATE_SEPERATED_STATUS);
+ if (sclk->lock)
+ spin_unlock_irqrestore(sclk->lock, flags);
+}
+
+static int clkgate_separated_is_enabled(struct clk_hw *hw)
+{
+ struct clkgate_separated *sclk;
+ u32 reg;
+
+ sclk = container_of(hw, struct clkgate_separated, hw);
+ reg = readl_relaxed(sclk->enable + CLKGATE_SEPERATED_STATUS);
+ reg &= BIT(sclk->bit_idx);
+
+ return reg ? 1 : 0;
+}
+
+static struct clk_ops clkgate_separated_ops = {
+ .enable = clkgate_separated_enable,
+ .disable = clkgate_separated_disable,
+ .is_enabled = clkgate_separated_is_enabled,
+};
+
+struct clk *hisi_register_clkgate_sep(struct device *dev, const char *name,
+ const char *parent_name,
+ unsigned long flags,
+ void __iomem *reg, u8 bit_idx,
+ u8 clk_gate_flags, spinlock_t *lock)
+{
+ struct clkgate_separated *sclk;
+ struct clk *clk;
+ struct clk_init_data init;
+
+ sclk = kzalloc(sizeof(*sclk), GFP_KERNEL);
+ if (!sclk) {
+ pr_err("%s: fail to allocate separated gated clk\n", __func__);
+ return ERR_PTR(-ENOMEM);
+ }
+
+ init.name = name;
+ init.ops = &clkgate_separated_ops;
+ init.flags = flags | CLK_IS_BASIC;
+ init.parent_names = (parent_name ? &parent_name : NULL);
+ init.num_parents = (parent_name ? 1 : 0);
+
+ sclk->enable = reg + CLKGATE_SEPERATED_ENABLE;
+ sclk->bit_idx = bit_idx;
+ sclk->flags = clk_gate_flags;
+ sclk->hw.init = &init;
+
+ clk = clk_register(dev, &sclk->hw);
+ if (IS_ERR(clk))
+ kfree(sclk);
+ return clk;
+}
diff --git a/include/dt-bindings/clock/hi3620-clock.h b/include/dt-bindings/clock/hi3620-clock.h
new file mode 100644
index 000000000000..6eaa6a45e110
--- /dev/null
+++ b/include/dt-bindings/clock/hi3620-clock.h
@@ -0,0 +1,152 @@
+/*
+ * Copyright (c) 2012-2013 Hisilicon Limited.
+ * Copyright (c) 2012-2013 Linaro Limited.
+ *
+ * Author: Haojian Zhuang <haojian.zhuang@linaro.org>
+ * Xin Li <li.xin@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ */
+
+#ifndef __DTS_HI3620_CLOCK_H
+#define __DTS_HI3620_CLOCK_H
+
+#define HI3620_NONE_CLOCK 0
+
+/* fixed rate & fixed factor clocks */
+#define HI3620_OSC32K 1
+#define HI3620_OSC26M 2
+#define HI3620_PCLK 3
+#define HI3620_PLL_ARM0 4
+#define HI3620_PLL_ARM1 5
+#define HI3620_PLL_PERI 6
+#define HI3620_PLL_USB 7
+#define HI3620_PLL_HDMI 8
+#define HI3620_PLL_GPU 9
+#define HI3620_RCLK_TCXO 10
+#define HI3620_RCLK_CFGAXI 11
+#define HI3620_RCLK_PICO 12
+
+/* mux clocks */
+#define HI3620_TIMER0_MUX 32
+#define HI3620_TIMER1_MUX 33
+#define HI3620_TIMER2_MUX 34
+#define HI3620_TIMER3_MUX 35
+#define HI3620_TIMER4_MUX 36
+#define HI3620_TIMER5_MUX 37
+#define HI3620_TIMER6_MUX 38
+#define HI3620_TIMER7_MUX 39
+#define HI3620_TIMER8_MUX 40
+#define HI3620_TIMER9_MUX 41
+#define HI3620_UART0_MUX 42
+#define HI3620_UART1_MUX 43
+#define HI3620_UART2_MUX 44
+#define HI3620_UART3_MUX 45
+#define HI3620_UART4_MUX 46
+#define HI3620_SPI0_MUX 47
+#define HI3620_SPI1_MUX 48
+#define HI3620_SPI2_MUX 49
+#define HI3620_SAXI_MUX 50
+#define HI3620_PWM0_MUX 51
+#define HI3620_PWM1_MUX 52
+#define HI3620_SD_MUX 53
+#define HI3620_MMC1_MUX 54
+#define HI3620_MMC1_MUX2 55
+#define HI3620_G2D_MUX 56
+#define HI3620_VENC_MUX 57
+#define HI3620_VDEC_MUX 58
+#define HI3620_VPP_MUX 59
+#define HI3620_EDC0_MUX 60
+#define HI3620_LDI0_MUX 61
+#define HI3620_EDC1_MUX 62
+#define HI3620_LDI1_MUX 63
+#define HI3620_RCLK_HSIC 64
+#define HI3620_MMC2_MUX 65
+#define HI3620_MMC3_MUX 66
+
+/* divider clocks */
+#define HI3620_SHAREAXI_DIV 128
+#define HI3620_CFGAXI_DIV 129
+#define HI3620_SD_DIV 130
+#define HI3620_MMC1_DIV 131
+#define HI3620_HSIC_DIV 132
+#define HI3620_MMC2_DIV 133
+#define HI3620_MMC3_DIV 134
+
+/* gate clocks */
+#define HI3620_TIMERCLK01 160
+#define HI3620_TIMER_RCLK01 161
+#define HI3620_TIMERCLK23 162
+#define HI3620_TIMER_RCLK23 163
+#define HI3620_TIMERCLK45 164
+#define HI3620_TIMERCLK67 165
+#define HI3620_TIMERCLK89 166
+#define HI3620_RTCCLK 167
+#define HI3620_KPC_CLK 168
+#define HI3620_GPIOCLK0 169
+#define HI3620_GPIOCLK1 170
+#define HI3620_GPIOCLK2 171
+#define HI3620_GPIOCLK3 172
+#define HI3620_GPIOCLK4 173
+#define HI3620_GPIOCLK5 174
+#define HI3620_GPIOCLK6 175
+#define HI3620_GPIOCLK7 176
+#define HI3620_GPIOCLK8 177
+#define HI3620_GPIOCLK9 178
+#define HI3620_GPIOCLK10 179
+#define HI3620_GPIOCLK11 180
+#define HI3620_GPIOCLK12 181
+#define HI3620_GPIOCLK13 182
+#define HI3620_GPIOCLK14 183
+#define HI3620_GPIOCLK15 184
+#define HI3620_GPIOCLK16 185
+#define HI3620_GPIOCLK17 186
+#define HI3620_GPIOCLK18 187
+#define HI3620_GPIOCLK19 188
+#define HI3620_GPIOCLK20 189
+#define HI3620_GPIOCLK21 190
+#define HI3620_DPHY0_CLK 191
+#define HI3620_DPHY1_CLK 192
+#define HI3620_DPHY2_CLK 193
+#define HI3620_USBPHY_CLK 194
+#define HI3620_ACP_CLK 195
+#define HI3620_PWMCLK0 196
+#define HI3620_PWMCLK1 197
+#define HI3620_UARTCLK0 198
+#define HI3620_UARTCLK1 199
+#define HI3620_UARTCLK2 200
+#define HI3620_UARTCLK3 201
+#define HI3620_UARTCLK4 202
+#define HI3620_SPICLK0 203
+#define HI3620_SPICLK1 204
+#define HI3620_SPICLK2 205
+#define HI3620_I2CCLK0 206
+#define HI3620_I2CCLK1 207
+#define HI3620_I2CCLK2 208
+#define HI3620_I2CCLK3 209
+#define HI3620_SCI_CLK 210
+#define HI3620_DDRC_PER_CLK 211
+#define HI3620_DMAC_CLK 212
+#define HI3620_USB2DVC_CLK 213
+#define HI3620_SD_CLK 214
+#define HI3620_MMC_CLK1 215
+#define HI3620_MMC_CLK2 216
+#define HI3620_MMC_CLK3 217
+#define HI3620_MCU_CLK 218
+
+#define HI3620_NR_CLKS 219
+
+#endif /* __DTS_HI3620_CLOCK_H */
From 4eadfc38c4d6e30775d3764f9a1a3098789d2acc Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Tue, 29 Oct 2013 20:51:04 +0100
Subject: [PATCH 12/97] omap3isp: Modify clocks registration to avoid circular
references
The clock core code is going to be modified so clk_get() takes
reference on the clock provider module. Until the potential circular
reference issue is properly addressed, we pass NULL as the first
argument to clk_register(), in order to disallow sub-devices taking
a reference on the ISP module back trough clk_get(). This should
prevent locking the modules in memory.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
drivers/media/platform/omap3isp/isp.c | 22 ++++++++++++++++------
drivers/media/platform/omap3isp/isp.h | 1 +
2 files changed, 17 insertions(+), 6 deletions(-)
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c
index 1c3608039663..59106623e71e 100644
--- a/drivers/media/platform/omap3isp/isp.c
+++ b/drivers/media/platform/omap3isp/isp.c
@@ -290,9 +290,11 @@ static int isp_xclk_init(struct isp_device *isp)
struct clk_init_data init;
unsigned int i;
+ for (i = 0; i < ARRAY_SIZE(isp->xclks); ++i)
+ isp->xclks[i].clk = ERR_PTR(-EINVAL);
+
for (i = 0; i < ARRAY_SIZE(isp->xclks); ++i) {
struct isp_xclk *xclk = &isp->xclks[i];
- struct clk *clk;
xclk->isp = isp;
xclk->id = i == 0 ? ISP_XCLK_A : ISP_XCLK_B;
@@ -305,10 +307,15 @@ static int isp_xclk_init(struct isp_device *isp)
init.num_parents = 1;
xclk->hw.init = &init;
-
- clk = devm_clk_register(isp->dev, &xclk->hw);
- if (IS_ERR(clk))
- return PTR_ERR(clk);
+ /*
+ * The first argument is NULL in order to avoid circular
+ * reference, as this driver takes reference on the
+ * sensor subdevice modules and the sensors would take
+ * reference on this module through clk_get().
+ */
+ xclk->clk = clk_register(NULL, &xclk->hw);
+ if (IS_ERR(xclk->clk))
+ return PTR_ERR(xclk->clk);
if (pdata->xclks[i].con_id == NULL &&
pdata->xclks[i].dev_id == NULL)
@@ -320,7 +327,7 @@ static int isp_xclk_init(struct isp_device *isp)
xclk->lookup->con_id = pdata->xclks[i].con_id;
xclk->lookup->dev_id = pdata->xclks[i].dev_id;
- xclk->lookup->clk = clk;
+ xclk->lookup->clk = xclk->clk;
clkdev_add(xclk->lookup);
}
@@ -335,6 +342,9 @@ static void isp_xclk_cleanup(struct isp_device *isp)
for (i = 0; i < ARRAY_SIZE(isp->xclks); ++i) {
struct isp_xclk *xclk = &isp->xclks[i];
+ if (!IS_ERR(xclk->clk))
+ clk_unregister(xclk->clk);
+
if (xclk->lookup)
clkdev_drop(xclk->lookup);
}
diff --git a/drivers/media/platform/omap3isp/isp.h b/drivers/media/platform/omap3isp/isp.h
index ce65d3ae1aa7..d1e857e41731 100644
--- a/drivers/media/platform/omap3isp/isp.h
+++ b/drivers/media/platform/omap3isp/isp.h
@@ -135,6 +135,7 @@ struct isp_xclk {
struct isp_device *isp;
struct clk_hw hw;
struct clk_lookup *lookup;
+ struct clk *clk;
enum isp_xclk_id id;
spinlock_t lock; /* Protects enabled and divider */
From d6782c263661abd6c7e8a375141d69fdc457f9e1 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Fri, 23 Aug 2013 17:03:43 +0200
Subject: [PATCH 13/97] clk: Provide not locked variant of
of_clk_get_from_provider()
Add helper functions for the of_clk_providers list locking and
an unlocked variant of of_clk_get_from_provider().
These functions are intended to be used in the clkdev to avoid
race condition in the device tree based clock look up in clk_get().
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
drivers/clk/clk.c | 38 ++++++++++++++++++++++++++++++--------
drivers/clk/clk.h | 16 ++++++++++++++++
2 files changed, 46 insertions(+), 8 deletions(-)
create mode 100644 drivers/clk/clk.h
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 77fcd069c64a..c687dc8d0b64 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -21,6 +21,8 @@
#include <linux/init.h>
#include <linux/sched.h>
+#include "clk.h"
+
static DEFINE_SPINLOCK(enable_lock);
static DEFINE_MUTEX(prepare_lock);
@@ -2111,7 +2113,18 @@ static const struct of_device_id __clk_of_table_sentinel
__used __section(__clk_of_table_end);
static LIST_HEAD(of_clk_providers);
-static DEFINE_MUTEX(of_clk_lock);
+static DEFINE_MUTEX(of_clk_mutex);
+
+/* of_clk_provider list locking helpers */
+void of_clk_lock(void)
+{
+ mutex_lock(&of_clk_mutex);
+}
+
+void of_clk_unlock(void)
+{
+ mutex_unlock(&of_clk_mutex);
+}
struct clk *of_clk_src_simple_get(struct of_phandle_args *clkspec,
void *data)
@@ -2155,9 +2168,9 @@ int of_clk_add_provider(struct device_node *np,
cp->data = data;
cp->get = clk_src_get;
- mutex_lock(&of_clk_lock);
+ mutex_lock(&of_clk_mutex);
list_add(&cp->link, &of_clk_providers);
- mutex_unlock(&of_clk_lock);
+ mutex_unlock(&of_clk_mutex);
pr_debug("Added clock from %s\n", np->full_name);
return 0;
@@ -2172,7 +2185,7 @@ void of_clk_del_provider(struct device_node *np)
{
struct of_clk_provider *cp;
- mutex_lock(&of_clk_lock);
+ mutex_lock(&of_clk_mutex);
list_for_each_entry(cp, &of_clk_providers, link) {
if (cp->node == np) {
list_del(&cp->link);
@@ -2181,24 +2194,33 @@ void of_clk_del_provider(struct device_node *np)
break;
}
}
- mutex_unlock(&of_clk_lock);
+ mutex_unlock(&of_clk_mutex);
}
EXPORT_SYMBOL_GPL(of_clk_del_provider);
-struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec)
+struct clk *__of_clk_get_from_provider(struct of_phandle_args *clkspec)
{
struct of_clk_provider *provider;
struct clk *clk = ERR_PTR(-ENOENT);
/* Check if we have such a provider in our array */
- mutex_lock(&of_clk_lock);
list_for_each_entry(provider, &of_clk_providers, link) {
if (provider->node == clkspec->np)
clk = provider->get(clkspec, provider->data);
if (!IS_ERR(clk))
break;
}
- mutex_unlock(&of_clk_lock);
+
+ return clk;
+}
+
+struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec)
+{
+ struct clk *clk;
+
+ mutex_lock(&of_clk_mutex);
+ clk = __of_clk_get_from_provider(clkspec);
+ mutex_unlock(&of_clk_mutex);
return clk;
}
diff --git a/drivers/clk/clk.h b/drivers/clk/clk.h
new file mode 100644
index 000000000000..795cc9f0dac0
--- /dev/null
+++ b/drivers/clk/clk.h
@@ -0,0 +1,16 @@
+/*
+ * linux/drivers/clk/clk.h
+ *
+ * Copyright (C) 2013 Samsung Electronics Co., Ltd.
+ * Sylwester Nawrocki <s.nawrocki@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK)
+struct clk *__of_clk_get_from_provider(struct of_phandle_args *clkspec);
+void of_clk_lock(void);
+void of_clk_unlock(void);
+#endif
From 3a3d2b0551d79ef476ef57424beeb8f68789fbcd Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Fri, 23 Aug 2013 17:03:44 +0200
Subject: [PATCH 14/97] clkdev: Fix race condition in clock lookup from device
tree
There is currently a race condition in the device tree part of clk_get()
function, since the pointer returned from of_clk_get_by_name() may become
invalid before __clk_get() call. E.g. due to the clock provider driver
remove() callback being called in between of_clk_get_by_name() and
__clk_get().
Fix this by doing both the look up and __clk_get() operations with the
clock providers list mutex held. This ensures that the clock pointer
returned from __of_clk_get_from_provider() call and passed to __clk_get()
is valid, as long as the clock supplier module first removes its clock
provider instance and then does clk_unregister() on the corresponding
clocks.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
drivers/clk/clkdev.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/clkdev.c b/drivers/clk/clkdev.c
index 442a31363873..48f67218247c 100644
--- a/drivers/clk/clkdev.c
+++ b/drivers/clk/clkdev.c
@@ -21,6 +21,8 @@
#include <linux/clkdev.h>
#include <linux/of.h>
+#include "clk.h"
+
static LIST_HEAD(clocks);
static DEFINE_MUTEX(clocks_mutex);
@@ -39,7 +41,13 @@ struct clk *of_clk_get(struct device_node *np, int index)
if (rc)
return ERR_PTR(rc);
- clk = of_clk_get_from_provider(&clkspec);
+ of_clk_lock();
+ clk = __of_clk_get_from_provider(&clkspec);
+
+ if (!IS_ERR(clk) && !__clk_get(clk))
+ clk = ERR_PTR(-ENOENT);
+
+ of_clk_unlock();
of_node_put(clkspec.np);
return clk;
}
@@ -157,7 +165,7 @@ struct clk *clk_get(struct device *dev, const char *con_id)
if (dev) {
clk = of_clk_get_by_name(dev->of_node, con_id);
- if (!IS_ERR(clk) && __clk_get(clk))
+ if (!IS_ERR(clk))
return clk;
}
From ac2df527fb407b61f9c812a99035b62a75a77d6d Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Sat, 24 Aug 2013 20:10:41 +0200
Subject: [PATCH 15/97] clk: Add common __clk_get(), __clk_put()
implementations
This patch adds common __clk_get(), __clk_put() clkdev helpers that
replace their platform specific counterparts when the common clock
API is used.
The owner module pointer field is added to struct clk so a reference
to the clock supplier module can be taken by the clock consumers.
The owner module is assigned while the clock is being registered,
in functions _clk_register() and __clk_register().
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
arch/arm/include/asm/clkdev.h | 2 ++
arch/blackfin/include/asm/clkdev.h | 2 ++
arch/mips/include/asm/clkdev.h | 2 ++
arch/sh/include/asm/clkdev.h | 2 ++
drivers/clk/clk.c | 26 ++++++++++++++++++++++++++
include/linux/clk-private.h | 3 +++
include/linux/clkdev.h | 5 +++++
7 files changed, 42 insertions(+)
diff --git a/arch/arm/include/asm/clkdev.h b/arch/arm/include/asm/clkdev.h
index 80751c15c300..4e8a4b27d7c7 100644
--- a/arch/arm/include/asm/clkdev.h
+++ b/arch/arm/include/asm/clkdev.h
@@ -14,12 +14,14 @@
#include <linux/slab.h>
+#ifndef CONFIG_COMMON_CLK
#ifdef CONFIG_HAVE_MACH_CLKDEV
#include <mach/clkdev.h>
#else
#define __clk_get(clk) ({ 1; })
#define __clk_put(clk) do { } while (0)
#endif
+#endif
static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size)
{
diff --git a/arch/blackfin/include/asm/clkdev.h b/arch/blackfin/include/asm/clkdev.h
index 9053beda8c50..7ac2436856a5 100644
--- a/arch/blackfin/include/asm/clkdev.h
+++ b/arch/blackfin/include/asm/clkdev.h
@@ -8,7 +8,9 @@ static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size)
return kzalloc(size, GFP_KERNEL);
}
+#ifndef CONFIG_COMMON_CLK
#define __clk_put(clk)
#define __clk_get(clk) ({ 1; })
+#endif
#endif
diff --git a/arch/mips/include/asm/clkdev.h b/arch/mips/include/asm/clkdev.h
index 262475414e5f..1b3ad7b09dc1 100644
--- a/arch/mips/include/asm/clkdev.h
+++ b/arch/mips/include/asm/clkdev.h
@@ -14,8 +14,10 @@
#include <linux/slab.h>
+#ifndef CONFIG_COMMON_CLK
#define __clk_get(clk) ({ 1; })
#define __clk_put(clk) do { } while (0)
+#endif
static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size)
{
diff --git a/arch/sh/include/asm/clkdev.h b/arch/sh/include/asm/clkdev.h
index 6ba91868201c..c41901465fb0 100644
--- a/arch/sh/include/asm/clkdev.h
+++ b/arch/sh/include/asm/clkdev.h
@@ -25,7 +25,9 @@ static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size)
return kzalloc(size, GFP_KERNEL);
}
+#ifndef CONFIG_COMMON_CLK
#define __clk_put(clk)
#define __clk_get(clk) ({ 1; })
+#endif
#endif /* __CLKDEV_H__ */
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index c687dc8d0b64..baa2f66a7d19 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -1813,6 +1813,10 @@ struct clk *__clk_register(struct device *dev, struct clk_hw *hw)
clk->flags = hw->init->flags;
clk->parent_names = hw->init->parent_names;
clk->num_parents = hw->init->num_parents;
+ if (dev && dev->driver)
+ clk->owner = dev->driver->owner;
+ else
+ clk->owner = NULL;
ret = __clk_init(dev, clk);
if (ret)
@@ -1833,6 +1837,8 @@ static int _clk_register(struct device *dev, struct clk_hw *hw, struct clk *clk)
goto fail_name;
}
clk->ops = hw->init->ops;
+ if (dev && dev->driver)
+ clk->owner = dev->driver->owner;
clk->hw = hw;
clk->flags = hw->init->flags;
clk->num_parents = hw->init->num_parents;
@@ -1973,6 +1979,26 @@ void devm_clk_unregister(struct device *dev, struct clk *clk)
}
EXPORT_SYMBOL_GPL(devm_clk_unregister);
+/*
+ * clkdev helpers
+ */
+int __clk_get(struct clk *clk)
+{
+ if (clk && !try_module_get(clk->owner))
+ return 0;
+
+ return 1;
+}
+
+void __clk_put(struct clk *clk)
+{
+ if (WARN_ON_ONCE(IS_ERR(clk)))
+ return;
+
+ if (clk)
+ module_put(clk->owner);
+}
+
/*** clk rate change notifiers ***/
/**
diff --git a/include/linux/clk-private.h b/include/linux/clk-private.h
index 8138c94409f3..8cb1865e7d9d 100644
--- a/include/linux/clk-private.h
+++ b/include/linux/clk-private.h
@@ -25,10 +25,13 @@
#ifdef CONFIG_COMMON_CLK
+struct module;
+
struct clk {
const char *name;
const struct clk_ops *ops;
struct clk_hw *hw;
+ struct module *owner;
struct clk *parent;
const char **parent_names;
struct clk **parents;
diff --git a/include/linux/clkdev.h b/include/linux/clkdev.h
index a6a6f603103b..94bad77eeb4a 100644
--- a/include/linux/clkdev.h
+++ b/include/linux/clkdev.h
@@ -43,4 +43,9 @@ int clk_add_alias(const char *, const char *, char *, struct device *);
int clk_register_clkdev(struct clk *, const char *, const char *, ...);
int clk_register_clkdevs(struct clk *, struct clk_lookup *, size_t);
+#ifdef CONFIG_COMMON_CLK
+int __clk_get(struct clk *clk);
+void __clk_put(struct clk *clk);
+#endif
+
#endif
From fcb0ee6a3d331fb23dbb546500021f6e4cac5689 Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Sat, 24 Aug 2013 15:00:10 +0200
Subject: [PATCH 16/97] clk: Implement clk_unregister
clk_unregister() is currently not implemented and it is required when
a clock provider module needs to be unloaded.
Normally the clock supplier module is prevented to be unloaded by
taking reference on the module in clk_get().
For cases when the clock supplier module deinitializes despite the
consumers of its clocks holding a reference on the module, e.g. when
the driver is unbound through "unbind" sysfs attribute, there are
empty clock ops added. These ops are assigned temporarily to struct
clk and used until all consumers release the clock, to avoid invoking
callbacks from the module which just got removed.
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
drivers/clk/clk.c | 121 +++++++++++++++++++++++++++++++++++-
include/linux/clk-private.h | 2 +
2 files changed, 120 insertions(+), 3 deletions(-)
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index baa2f66a7d19..da7b33e4c5a2 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -345,6 +345,21 @@ out:
return ret;
}
+ /**
+ * clk_debug_unregister - remove a clk node from the debugfs clk tree
+ * @clk: the clk being removed from the debugfs clk tree
+ *
+ * Dynamically removes a clk and all it's children clk nodes from the
+ * debugfs clk tree if clk->dentry points to debugfs created by
+ * clk_debug_register in __clk_init.
+ *
+ * Caller must hold prepare_lock.
+ */
+static void clk_debug_unregister(struct clk *clk)
+{
+ debugfs_remove_recursive(clk->dentry);
+}
+
/**
* clk_debug_reparent - reparent clk node in the debugfs clk tree
* @clk: the clk being reparented
@@ -435,6 +450,9 @@ static inline int clk_debug_register(struct clk *clk) { return 0; }
static inline void clk_debug_reparent(struct clk *clk, struct clk *new_parent)
{
}
+static inline void clk_debug_unregister(struct clk *clk)
+{
+}
#endif
/* caller must hold prepare_lock */
@@ -1778,6 +1796,7 @@ int __clk_init(struct device *dev, struct clk *clk)
clk_debug_register(clk);
+ kref_init(&clk->ref);
out:
clk_prepare_unlock();
@@ -1913,13 +1932,104 @@ fail_out:
}
EXPORT_SYMBOL_GPL(clk_register);
+/*
+ * Free memory allocated for a clock.
+ * Caller must hold prepare_lock.
+ */
+static void __clk_release(struct kref *ref)
+{
+ struct clk *clk = container_of(ref, struct clk, ref);
+ int i = clk->num_parents;
+
+ kfree(clk->parents);
+ while (--i >= 0)
+ kfree(clk->parent_names[i]);
+
+ kfree(clk->parent_names);
+ kfree(clk->name);
+ kfree(clk);
+}
+
+/*
+ * Empty clk_ops for unregistered clocks. These are used temporarily
+ * after clk_unregister() was called on a clock and until last clock
+ * consumer calls clk_put() and the struct clk object is freed.
+ */
+static int clk_nodrv_prepare_enable(struct clk_hw *hw)
+{
+ return -ENXIO;
+}
+
+static void clk_nodrv_disable_unprepare(struct clk_hw *hw)
+{
+ WARN_ON_ONCE(1);
+}
+
+static int clk_nodrv_set_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long parent_rate)
+{
+ return -ENXIO;
+}
+
+static int clk_nodrv_set_parent(struct clk_hw *hw, u8 index)
+{
+ return -ENXIO;
+}
+
+static const struct clk_ops clk_nodrv_ops = {
+ .enable = clk_nodrv_prepare_enable,
+ .disable = clk_nodrv_disable_unprepare,
+ .prepare = clk_nodrv_prepare_enable,
+ .unprepare = clk_nodrv_disable_unprepare,
+ .set_rate = clk_nodrv_set_rate,
+ .set_parent = clk_nodrv_set_parent,
+};
+
/**
* clk_unregister - unregister a currently registered clock
* @clk: clock to unregister
- *
- * Currently unimplemented.
*/
-void clk_unregister(struct clk *clk) {}
+void clk_unregister(struct clk *clk)
+{
+ unsigned long flags;
+
+ if (!clk || WARN_ON_ONCE(IS_ERR(clk)))
+ return;
+
+ clk_prepare_lock();
+
+ if (clk->ops == &clk_nodrv_ops) {
+ pr_err("%s: unregistered clock: %s\n", __func__, clk->name);
+ goto out;
+ }
+ /*
+ * Assign empty clock ops for consumers that might still hold
+ * a reference to this clock.
+ */
+ flags = clk_enable_lock();
+ clk->ops = &clk_nodrv_ops;
+ clk_enable_unlock(flags);
+
+ if (!hlist_empty(&clk->children)) {
+ struct clk *child;
+
+ /* Reparent all children to the orphan list. */
+ hlist_for_each_entry(child, &clk->children, child_node)
+ clk_set_parent(child, NULL);
+ }
+
+ clk_debug_unregister(clk);
+
+ hlist_del_init(&clk->child_node);
+
+ if (clk->prepare_count)
+ pr_warn("%s: unregistering prepared clock: %s\n",
+ __func__, clk->name);
+
+ kref_put(&clk->ref, __clk_release);
+out:
+ clk_prepare_unlock();
+}
EXPORT_SYMBOL_GPL(clk_unregister);
static void devm_clk_release(struct device *dev, void *res)
@@ -1987,6 +2097,7 @@ int __clk_get(struct clk *clk)
if (clk && !try_module_get(clk->owner))
return 0;
+ kref_get(&clk->ref);
return 1;
}
@@ -1995,6 +2106,10 @@ void __clk_put(struct clk *clk)
if (WARN_ON_ONCE(IS_ERR(clk)))
return;
+ clk_prepare_lock();
+ kref_put(&clk->ref, __clk_release);
+ clk_prepare_unlock();
+
if (clk)
module_put(clk->owner);
}
diff --git a/include/linux/clk-private.h b/include/linux/clk-private.h
index 8cb1865e7d9d..72c65e05450b 100644
--- a/include/linux/clk-private.h
+++ b/include/linux/clk-private.h
@@ -12,6 +12,7 @@
#define __LINUX_CLK_PRIVATE_H
#include <linux/clk-provider.h>
+#include <linux/kref.h>
#include <linux/list.h>
/*
@@ -50,6 +51,7 @@ struct clk {
#ifdef CONFIG_COMMON_CLK_DEBUG
struct dentry *dentry;
#endif
+ struct kref ref;
};
/*
From cdf64eeeb0d762585e2126f3024458d199c2635d Mon Sep 17 00:00:00 2001
From: Chander Kashyap <chander.kashyap@linaro.org>
Date: Thu, 26 Sep 2013 14:36:35 +0530
Subject: [PATCH 17/97] clk: exynos5420: fix cpll clock register offsets
Fixes cpll control and lock register offset values for Exynos5420 SoC.
Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/samsung/clk-exynos5420.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 48c4a9350b91..87ea79633862 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -737,8 +737,8 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
static struct samsung_pll_clock exynos5420_plls[nr_plls] __initdata = {
[apll] = PLL(pll_2550, fout_apll, "fout_apll", "fin_pll", APLL_LOCK,
APLL_CON0, NULL),
- [cpll] = PLL(pll_2550, fout_mpll, "fout_mpll", "fin_pll", MPLL_LOCK,
- MPLL_CON0, NULL),
+ [cpll] = PLL(pll_2550, fout_cpll, "fout_cpll", "fin_pll", CPLL_LOCK,
+ CPLL_CON0, NULL),
[dpll] = PLL(pll_2550, fout_dpll, "fout_dpll", "fin_pll", DPLL_LOCK,
DPLL_CON0, NULL),
[epll] = PLL(pll_2650, fout_epll, "fout_epll", "fin_pll", EPLL_LOCK,
From dbb4e67fe7088f963007453ee07e453c4e1fab28 Mon Sep 17 00:00:00 2001
From: Murali Karicheri <m-karicheri2@ti.com>
Date: Sat, 23 Nov 2013 16:26:52 -0500
Subject: [PATCH 18/97] clk: keystone: use clkod register bits for postdiv
DDR3A/B, ARM and PA PLL controllers have clkod register bits for
configuring postdiv values. So use it instead of using fixed
post dividers for these pll controllers. Assume that if fixed-postdiv
attribute is not present, use clkod register value for pistdiv.
Also update the Documentation of bindings to reflect the same.
Cc: Mike Turquette <mturquette@linaro.org
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
---
.../bindings/clock/keystone-pll.txt | 8 +++----
drivers/clk/keystone/pll.c | 24 +++++++++++++++----
2 files changed, 24 insertions(+), 8 deletions(-)
diff --git a/Documentation/devicetree/bindings/clock/keystone-pll.txt b/Documentation/devicetree/bindings/clock/keystone-pll.txt
index 12bd72605a31..225990f79b7c 100644
--- a/Documentation/devicetree/bindings/clock/keystone-pll.txt
+++ b/Documentation/devicetree/bindings/clock/keystone-pll.txt
@@ -17,13 +17,14 @@ Required properties:
- reg - pll control0 and pll multipler registers
- reg-names : control and multiplier. The multiplier is applicable only for
main pll clock
-- fixed-postdiv : fixed post divider value
+- fixed-postdiv : fixed post divider value. If absent, use clkod register bits
+ for postdiv
Example:
mainpllclk: mainpllclk@2310110 {
#clock-cells = <0>;
compatible = "ti,keystone,main-pll-clock";
- clocks = <&refclkmain>;
+ clocks = <&refclksys>;
reg = <0x02620350 4>, <0x02310110 4>;
reg-names = "control", "multiplier";
fixed-postdiv = <2>;
@@ -32,11 +33,10 @@ Example:
papllclk: papllclk@2620358 {
#clock-cells = <0>;
compatible = "ti,keystone,pll-clock";
- clocks = <&refclkmain>;
+ clocks = <&refclkpass>;
clock-output-names = "pa-pll-clk";
reg = <0x02620358 4>;
reg-names = "control";
- fixed-postdiv = <6>;
};
Required properties:
diff --git a/drivers/clk/keystone/pll.c b/drivers/clk/keystone/pll.c
index 47a1bd9f1726..0dd8a4b12747 100644
--- a/drivers/clk/keystone/pll.c
+++ b/drivers/clk/keystone/pll.c
@@ -24,6 +24,8 @@
#define MAIN_PLLM_HIGH_MASK 0x7f000
#define PLLM_HIGH_SHIFT 6
#define PLLD_MASK 0x3f
+#define CLKOD_MASK 0x780000
+#define CLKOD_SHIFT 19
/**
* struct clk_pll_data - pll data structure
@@ -41,7 +43,10 @@
* @pllm_upper_mask: multiplier upper mask
* @pllm_upper_shift: multiplier upper shift
* @plld_mask: divider mask
- * @postdiv: Post divider
+ * @clkod_mask: output divider mask
+ * @clkod_shift: output divider shift
+ * @plld_mask: divider mask
+ * @postdiv: Fixed post divider
*/
struct clk_pll_data {
bool has_pllctrl;
@@ -53,6 +58,8 @@ struct clk_pll_data {
u32 pllm_upper_mask;
u32 pllm_upper_shift;
u32 plld_mask;
+ u32 clkod_mask;
+ u32 clkod_shift;
u32 postdiv;
};
@@ -90,7 +97,13 @@ static unsigned long clk_pllclk_recalc(struct clk_hw *hw,
mult |= ((val & pll_data->pllm_upper_mask)
>> pll_data->pllm_upper_shift);
prediv = (val & pll_data->plld_mask);
- postdiv = pll_data->postdiv;
+
+ if (!pll_data->has_pllctrl)
+ /* read post divider from od bits*/
+ postdiv = ((val & pll_data->clkod_mask) >>
+ pll_data->clkod_shift) + 1;
+ else
+ postdiv = pll_data->postdiv;
rate /= (prediv + 1);
rate = (rate * (mult + 1));
@@ -155,8 +168,11 @@ static void __init _of_pll_clk_init(struct device_node *node, bool pllctrl)
}
parent_name = of_clk_get_parent_name(node, 0);
- if (of_property_read_u32(node, "fixed-postdiv", &pll_data->postdiv))
- goto out;
+ if (of_property_read_u32(node, "fixed-postdiv", &pll_data->postdiv)) {
+ /* assume the PLL has output divider register bits */
+ pll_data->clkod_mask = CLKOD_MASK;
+ pll_data->clkod_shift = CLKOD_SHIFT;
+ }
i = of_property_match_string(node, "reg-names", "control");
pll_data->pll_ctl0 = of_iomap(node, i);
From e0c223ec67a98f70770eec85e625015f5af69f10 Mon Sep 17 00:00:00 2001
From: Grygorii Strashko <grygorii.strashko@ti.com>
Date: Sat, 23 Nov 2013 16:31:12 -0500
Subject: [PATCH 19/97] clk: keystone: gate: fix error handling on init
This patch fixes Keystone gate control clock driver initialization path:
1) clk_register_psc() returns error code and not a pure pointer, hence
its return value need to be checked using IS_ERR(clk) macro.
2) Mapped IO memory isn't unmapped in case of errors, hence fix it.
Cc: Mike Turquette <mturquette@linaro.org
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
---
drivers/clk/keystone/gate.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/keystone/gate.c b/drivers/clk/keystone/gate.c
index 1f333bcfc22e..17a598398a53 100644
--- a/drivers/clk/keystone/gate.c
+++ b/drivers/clk/keystone/gate.c
@@ -223,8 +223,7 @@ static void __init of_psc_clk_init(struct device_node *node, spinlock_t *lock)
data->domain_base = of_iomap(node, i);
if (!data->domain_base) {
pr_err("%s: domain ioremap failed\n", __func__);
- iounmap(data->control_base);
- goto out;
+ goto unmap_ctrl;
}
of_property_read_u32(node, "domain-id", &data->domain_id);
@@ -237,16 +236,21 @@ static void __init of_psc_clk_init(struct device_node *node, spinlock_t *lock)
parent_name = of_clk_get_parent_name(node, 0);
if (!parent_name) {
pr_err("%s: Parent clock not found\n", __func__);
- goto out;
+ goto unmap_domain;
}
clk = clk_register_psc(NULL, clk_name, parent_name, data, lock);
- if (clk) {
+ if (!IS_ERR(clk)) {
of_clk_add_provider(node, of_clk_src_simple_get, clk);
return;
}
pr_err("%s: error registering clk %s\n", __func__, node->name);
+
+unmap_domain:
+ iounmap(data->domain_base);
+unmap_ctrl:
+ iounmap(data->control_base);
out:
kfree(data);
return;
From 5e39edd48543c2cc80a28e265b83003737088929 Mon Sep 17 00:00:00 2001
From: Haojian Zhuang <haojian.zhuang@gmail.com>
Date: Wed, 11 Dec 2013 10:30:29 +0800
Subject: [PATCH 20/97] clk: hi3620: fix wrong flags on divider
The flags on dividers should be CLK_DIVIDER_HIWORD_MASK, not
CLK_MUX_HIWORD_MASK.
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
---
drivers/clk/hisilicon/clk-hi3620.c | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/drivers/clk/hisilicon/clk-hi3620.c b/drivers/clk/hisilicon/clk-hi3620.c
index b66b074fbda5..f0e779f11f3e 100644
--- a/drivers/clk/hisilicon/clk-hi3620.c
+++ b/drivers/clk/hisilicon/clk-hi3620.c
@@ -60,8 +60,8 @@ static const char *spi2_mux_p[] __initdata = { "osc26m", "rclk_cfgaxi", };
static const char *saxi_mux_p[] __initdata = { "armpll3", "armpll2", };
static const char *pwm0_mux_p[] __initdata = { "osc32k", "osc26m", };
static const char *pwm1_mux_p[] __initdata = { "osc32k", "osc26m", };
-static const char *sd_mux_p[] __initdata = { "armpll3", "armpll2", };
-static const char *mmc1_mux_p[] __initdata = { "armpll3", "armpll2", };
+static const char *sd_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *mmc1_mux_p[] __initdata = { "armpll2", "armpll3", };
static const char *mmc1_mux2_p[] __initdata = { "osc26m", "mmc1_div", };
static const char *g2d_mux_p[] __initdata = { "armpll2", "armpll3", };
static const char *venc_mux_p[] __initdata = { "armpll2", "armpll3", };
@@ -74,8 +74,8 @@ static const char *edc1_mux_p[] __initdata = { "armpll2", "armpll3", };
static const char *ldi1_mux_p[] __initdata = { "armpll2", "armpll4",
"armpll3", "armpll5", };
static const char *rclk_hsic_p[] __initdata = { "armpll3", "armpll2", };
-static const char *mmc2_mux_p[] __initdata = { "armpll3", "armpll2", };
-static const char *mmc3_mux_p[] __initdata = { "armpll3", "armpll2", };
+static const char *mmc2_mux_p[] __initdata = { "armpll2", "armpll3", };
+static const char *mmc3_mux_p[] __initdata = { "armpll2", "armpll3", };
/* fixed rate clocks */
@@ -137,13 +137,13 @@ static struct hisi_mux_clock hi3620_mux_clks[] __initdata = {
};
static struct hisi_divider_clock hi3620_div_clks[] __initdata = {
- { HI3620_SHAREAXI_DIV, "saxi_div", "saxi_mux", 0, 0x100, 0, 5, CLK_MUX_HIWORD_MASK, NULL, },
- { HI3620_CFGAXI_DIV, "cfgaxi_div", "saxi_div", 0, 0x100, 5, 2, CLK_MUX_HIWORD_MASK, NULL, },
- { HI3620_SD_DIV, "sd_div", "sd_mux", 0, 0x108, 0, 4, CLK_MUX_HIWORD_MASK, NULL, },
- { HI3620_MMC1_DIV, "mmc1_div", "mmc1_mux", 0, 0x108, 5, 4, CLK_MUX_HIWORD_MASK, NULL, },
- { HI3620_HSIC_DIV, "hsic_div", "rclk_hsic", 0, 0x130, 0, 2, CLK_MUX_HIWORD_MASK, NULL, },
- { HI3620_MMC2_DIV, "mmc2_div", "mmc2_mux", 0, 0x140, 0, 4, CLK_MUX_HIWORD_MASK, NULL, },
- { HI3620_MMC3_DIV, "mmc3_div", "mmc3_mux", 0, 0x140, 5, 4, CLK_MUX_HIWORD_MASK, NULL, },
+ { HI3620_SHAREAXI_DIV, "saxi_div", "saxi_mux", 0, 0x100, 0, 5, CLK_DIVIDER_HIWORD_MASK, NULL, },
+ { HI3620_CFGAXI_DIV, "cfgaxi_div", "saxi_div", 0, 0x100, 5, 2, CLK_DIVIDER_HIWORD_MASK, NULL, },
+ { HI3620_SD_DIV, "sd_div", "sd_mux", 0, 0x108, 0, 4, CLK_DIVIDER_HIWORD_MASK, NULL, },
+ { HI3620_MMC1_DIV, "mmc1_div", "mmc1_mux", 0, 0x108, 5, 4, CLK_DIVIDER_HIWORD_MASK, NULL, },
+ { HI3620_HSIC_DIV, "hsic_div", "rclk_hsic", 0, 0x130, 0, 2, CLK_DIVIDER_HIWORD_MASK, NULL, },
+ { HI3620_MMC2_DIV, "mmc2_div", "mmc2_mux", 0, 0x140, 0, 4, CLK_DIVIDER_HIWORD_MASK, NULL, },
+ { HI3620_MMC3_DIV, "mmc3_div", "mmc3_mux", 0, 0x140, 5, 4, CLK_DIVIDER_HIWORD_MASK, NULL, },
};
static struct hisi_gate_clock hi3620_seperated_gate_clks[] __initdata = {
From ea010e5188dab61b64c1ad0221adc271039e7775 Mon Sep 17 00:00:00 2001
From: Haojian Zhuang <haojian.zhuang@gmail.com>
Date: Wed, 11 Dec 2013 13:07:55 +0800
Subject: [PATCH 21/97] clk: hi3620: add gate clock flag
Add missing CLK_SET_RATE_PARENT flag for gate clock.
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
---
drivers/clk/hisilicon/clk-hi3620.c | 118 ++++++++++++++---------------
1 file changed, 59 insertions(+), 59 deletions(-)
diff --git a/drivers/clk/hisilicon/clk-hi3620.c b/drivers/clk/hisilicon/clk-hi3620.c
index f0e779f11f3e..f24ad6a3a797 100644
--- a/drivers/clk/hisilicon/clk-hi3620.c
+++ b/drivers/clk/hisilicon/clk-hi3620.c
@@ -147,65 +147,65 @@ static struct hisi_divider_clock hi3620_div_clks[] __initdata = {
};
static struct hisi_gate_clock hi3620_seperated_gate_clks[] __initdata = {
- { HI3620_TIMERCLK01, "timerclk01", "timer_rclk01", 0, 0x20, 0, 0, },
- { HI3620_TIMER_RCLK01, "timer_rclk01", "rclk_tcxo", 0, 0x20, 1, 0, },
- { HI3620_TIMERCLK23, "timerclk23", "timer_rclk23", 0, 0x20, 2, 0, },
- { HI3620_TIMER_RCLK23, "timer_rclk23", "rclk_tcxo", 0, 0x20, 3, 0, },
- { HI3620_RTCCLK, "rtcclk", "pclk", 0, 0x20, 5, 0, },
- { HI3620_KPC_CLK, "kpc_clk", "pclk", 0, 0x20, 6, 0, },
- { HI3620_GPIOCLK0, "gpioclk0", "pclk", 0, 0x20, 8, 0, },
- { HI3620_GPIOCLK1, "gpioclk1", "pclk", 0, 0x20, 9, 0, },
- { HI3620_GPIOCLK2, "gpioclk2", "pclk", 0, 0x20, 10, 0, },
- { HI3620_GPIOCLK3, "gpioclk3", "pclk", 0, 0x20, 11, 0, },
- { HI3620_GPIOCLK4, "gpioclk4", "pclk", 0, 0x20, 12, 0, },
- { HI3620_GPIOCLK5, "gpioclk5", "pclk", 0, 0x20, 13, 0, },
- { HI3620_GPIOCLK6, "gpioclk6", "pclk", 0, 0x20, 14, 0, },
- { HI3620_GPIOCLK7, "gpioclk7", "pclk", 0, 0x20, 15, 0, },
- { HI3620_GPIOCLK8, "gpioclk8", "pclk", 0, 0x20, 16, 0, },
- { HI3620_GPIOCLK9, "gpioclk9", "pclk", 0, 0x20, 17, 0, },
- { HI3620_GPIOCLK10, "gpioclk10", "pclk", 0, 0x20, 18, 0, },
- { HI3620_GPIOCLK11, "gpioclk11", "pclk", 0, 0x20, 19, 0, },
- { HI3620_GPIOCLK12, "gpioclk12", "pclk", 0, 0x20, 20, 0, },
- { HI3620_GPIOCLK13, "gpioclk13", "pclk", 0, 0x20, 21, 0, },
- { HI3620_GPIOCLK14, "gpioclk14", "pclk", 0, 0x20, 22, 0, },
- { HI3620_GPIOCLK15, "gpioclk15", "pclk", 0, 0x20, 23, 0, },
- { HI3620_GPIOCLK16, "gpioclk16", "pclk", 0, 0x20, 24, 0, },
- { HI3620_GPIOCLK17, "gpioclk17", "pclk", 0, 0x20, 25, 0, },
- { HI3620_GPIOCLK18, "gpioclk18", "pclk", 0, 0x20, 26, 0, },
- { HI3620_GPIOCLK19, "gpioclk19", "pclk", 0, 0x20, 27, 0, },
- { HI3620_GPIOCLK20, "gpioclk20", "pclk", 0, 0x20, 28, 0, },
- { HI3620_GPIOCLK21, "gpioclk21", "pclk", 0, 0x20, 29, 0, },
- { HI3620_DPHY0_CLK, "dphy0_clk", "osc26m", 0, 0x30, 15, 0, },
- { HI3620_DPHY1_CLK, "dphy1_clk", "osc26m", 0, 0x30, 16, 0, },
- { HI3620_DPHY2_CLK, "dphy2_clk", "osc26m", 0, 0x30, 17, 0, },
- { HI3620_USBPHY_CLK, "usbphy_clk", "rclk_pico", 0, 0x30, 24, 0, },
- { HI3620_ACP_CLK, "acp_clk", "rclk_cfgaxi", 0, 0x30, 28, 0, },
- { HI3620_TIMERCLK45, "timerclk45", "rclk_tcxo", 0, 0x40, 3, 0, },
- { HI3620_TIMERCLK67, "timerclk67", "rclk_tcxo", 0, 0x40, 4, 0, },
- { HI3620_TIMERCLK89, "timerclk89", "rclk_tcxo", 0, 0x40, 5, 0, },
- { HI3620_PWMCLK0, "pwmclk0", "pwm0_mux", 0, 0x40, 7, 0, },
- { HI3620_PWMCLK1, "pwmclk1", "pwm1_mux", 0, 0x40, 8, 0, },
- { HI3620_UARTCLK0, "uartclk0", "uart0_mux", 0, 0x40, 16, 0, },
- { HI3620_UARTCLK1, "uartclk1", "uart1_mux", 0, 0x40, 17, 0, },
- { HI3620_UARTCLK2, "uartclk2", "uart2_mux", 0, 0x40, 18, 0, },
- { HI3620_UARTCLK3, "uartclk3", "uart3_mux", 0, 0x40, 19, 0, },
- { HI3620_UARTCLK4, "uartclk4", "uart4_mux", 0, 0x40, 20, 0, },
- { HI3620_SPICLK0, "spiclk0", "spi0_mux", 0, 0x40, 21, 0, },
- { HI3620_SPICLK1, "spiclk1", "spi1_mux", 0, 0x40, 22, 0, },
- { HI3620_SPICLK2, "spiclk2", "spi2_mux", 0, 0x40, 23, 0, },
- { HI3620_I2CCLK0, "i2cclk0", "pclk", 0, 0x40, 24, 0, },
- { HI3620_I2CCLK1, "i2cclk1", "pclk", 0, 0x40, 25, 0, },
- { HI3620_SCI_CLK, "sci_clk", "osc26m", 0, 0x40, 26, 0, },
- { HI3620_I2CCLK2, "i2cclk2", "pclk", 0, 0x40, 28, 0, },
- { HI3620_I2CCLK3, "i2cclk3", "pclk", 0, 0x40, 29, 0, },
- { HI3620_DDRC_PER_CLK, "ddrc_per_clk", "rclk_cfgaxi", 0, 0x50, 9, 0, },
- { HI3620_DMAC_CLK, "dmac_clk", "rclk_cfgaxi", 0, 0x50, 10, 0, },
- { HI3620_USB2DVC_CLK, "usb2dvc_clk", "rclk_cfgaxi", 0, 0x50, 17, 0, },
- { HI3620_SD_CLK, "sd_clk", "sd_div", 0, 0x50, 20, 0, },
- { HI3620_MMC_CLK1, "mmc_clk1", "mmc1_mux2", 0, 0x50, 21, 0, },
- { HI3620_MMC_CLK2, "mmc_clk2", "mmc2_div", 0, 0x50, 22, 0, },
- { HI3620_MMC_CLK3, "mmc_clk3", "mmc3_div", 0, 0x50, 23, 0, },
- { HI3620_MCU_CLK, "mcu_clk", "acp_clk", 0, 0x50, 24, 0, },
+ { HI3620_TIMERCLK01, "timerclk01", "timer_rclk01", CLK_SET_RATE_PARENT, 0x20, 0, 0, },
+ { HI3620_TIMER_RCLK01, "timer_rclk01", "rclk_tcxo", CLK_SET_RATE_PARENT, 0x20, 1, 0, },
+ { HI3620_TIMERCLK23, "timerclk23", "timer_rclk23", CLK_SET_RATE_PARENT, 0x20, 2, 0, },
+ { HI3620_TIMER_RCLK23, "timer_rclk23", "rclk_tcxo", CLK_SET_RATE_PARENT, 0x20, 3, 0, },
+ { HI3620_RTCCLK, "rtcclk", "pclk", CLK_SET_RATE_PARENT, 0x20, 5, 0, },
+ { HI3620_KPC_CLK, "kpc_clk", "pclk", CLK_SET_RATE_PARENT, 0x20, 6, 0, },
+ { HI3620_GPIOCLK0, "gpioclk0", "pclk", CLK_SET_RATE_PARENT, 0x20, 8, 0, },
+ { HI3620_GPIOCLK1, "gpioclk1", "pclk", CLK_SET_RATE_PARENT, 0x20, 9, 0, },
+ { HI3620_GPIOCLK2, "gpioclk2", "pclk", CLK_SET_RATE_PARENT, 0x20, 10, 0, },
+ { HI3620_GPIOCLK3, "gpioclk3", "pclk", CLK_SET_RATE_PARENT, 0x20, 11, 0, },
+ { HI3620_GPIOCLK4, "gpioclk4", "pclk", CLK_SET_RATE_PARENT, 0x20, 12, 0, },
+ { HI3620_GPIOCLK5, "gpioclk5", "pclk", CLK_SET_RATE_PARENT, 0x20, 13, 0, },
+ { HI3620_GPIOCLK6, "gpioclk6", "pclk", CLK_SET_RATE_PARENT, 0x20, 14, 0, },
+ { HI3620_GPIOCLK7, "gpioclk7", "pclk", CLK_SET_RATE_PARENT, 0x20, 15, 0, },
+ { HI3620_GPIOCLK8, "gpioclk8", "pclk", CLK_SET_RATE_PARENT, 0x20, 16, 0, },
+ { HI3620_GPIOCLK9, "gpioclk9", "pclk", CLK_SET_RATE_PARENT, 0x20, 17, 0, },
+ { HI3620_GPIOCLK10, "gpioclk10", "pclk", CLK_SET_RATE_PARENT, 0x20, 18, 0, },
+ { HI3620_GPIOCLK11, "gpioclk11", "pclk", CLK_SET_RATE_PARENT, 0x20, 19, 0, },
+ { HI3620_GPIOCLK12, "gpioclk12", "pclk", CLK_SET_RATE_PARENT, 0x20, 20, 0, },
+ { HI3620_GPIOCLK13, "gpioclk13", "pclk", CLK_SET_RATE_PARENT, 0x20, 21, 0, },
+ { HI3620_GPIOCLK14, "gpioclk14", "pclk", CLK_SET_RATE_PARENT, 0x20, 22, 0, },
+ { HI3620_GPIOCLK15, "gpioclk15", "pclk", CLK_SET_RATE_PARENT, 0x20, 23, 0, },
+ { HI3620_GPIOCLK16, "gpioclk16", "pclk", CLK_SET_RATE_PARENT, 0x20, 24, 0, },
+ { HI3620_GPIOCLK17, "gpioclk17", "pclk", CLK_SET_RATE_PARENT, 0x20, 25, 0, },
+ { HI3620_GPIOCLK18, "gpioclk18", "pclk", CLK_SET_RATE_PARENT, 0x20, 26, 0, },
+ { HI3620_GPIOCLK19, "gpioclk19", "pclk", CLK_SET_RATE_PARENT, 0x20, 27, 0, },
+ { HI3620_GPIOCLK20, "gpioclk20", "pclk", CLK_SET_RATE_PARENT, 0x20, 28, 0, },
+ { HI3620_GPIOCLK21, "gpioclk21", "pclk", CLK_SET_RATE_PARENT, 0x20, 29, 0, },
+ { HI3620_DPHY0_CLK, "dphy0_clk", "osc26m", CLK_SET_RATE_PARENT, 0x30, 15, 0, },
+ { HI3620_DPHY1_CLK, "dphy1_clk", "osc26m", CLK_SET_RATE_PARENT, 0x30, 16, 0, },
+ { HI3620_DPHY2_CLK, "dphy2_clk", "osc26m", CLK_SET_RATE_PARENT, 0x30, 17, 0, },
+ { HI3620_USBPHY_CLK, "usbphy_clk", "rclk_pico", CLK_SET_RATE_PARENT, 0x30, 24, 0, },
+ { HI3620_ACP_CLK, "acp_clk", "rclk_cfgaxi", CLK_SET_RATE_PARENT, 0x30, 28, 0, },
+ { HI3620_TIMERCLK45, "timerclk45", "rclk_tcxo", CLK_SET_RATE_PARENT, 0x40, 3, 0, },
+ { HI3620_TIMERCLK67, "timerclk67", "rclk_tcxo", CLK_SET_RATE_PARENT, 0x40, 4, 0, },
+ { HI3620_TIMERCLK89, "timerclk89", "rclk_tcxo", CLK_SET_RATE_PARENT, 0x40, 5, 0, },
+ { HI3620_PWMCLK0, "pwmclk0", "pwm0_mux", CLK_SET_RATE_PARENT, 0x40, 7, 0, },
+ { HI3620_PWMCLK1, "pwmclk1", "pwm1_mux", CLK_SET_RATE_PARENT, 0x40, 8, 0, },
+ { HI3620_UARTCLK0, "uartclk0", "uart0_mux", CLK_SET_RATE_PARENT, 0x40, 16, 0, },
+ { HI3620_UARTCLK1, "uartclk1", "uart1_mux", CLK_SET_RATE_PARENT, 0x40, 17, 0, },
+ { HI3620_UARTCLK2, "uartclk2", "uart2_mux", CLK_SET_RATE_PARENT, 0x40, 18, 0, },
+ { HI3620_UARTCLK3, "uartclk3", "uart3_mux", CLK_SET_RATE_PARENT, 0x40, 19, 0, },
+ { HI3620_UARTCLK4, "uartclk4", "uart4_mux", CLK_SET_RATE_PARENT, 0x40, 20, 0, },
+ { HI3620_SPICLK0, "spiclk0", "spi0_mux", CLK_SET_RATE_PARENT, 0x40, 21, 0, },
+ { HI3620_SPICLK1, "spiclk1", "spi1_mux", CLK_SET_RATE_PARENT, 0x40, 22, 0, },
+ { HI3620_SPICLK2, "spiclk2", "spi2_mux", CLK_SET_RATE_PARENT, 0x40, 23, 0, },
+ { HI3620_I2CCLK0, "i2cclk0", "pclk", CLK_SET_RATE_PARENT, 0x40, 24, 0, },
+ { HI3620_I2CCLK1, "i2cclk1", "pclk", CLK_SET_RATE_PARENT, 0x40, 25, 0, },
+ { HI3620_SCI_CLK, "sci_clk", "osc26m", CLK_SET_RATE_PARENT, 0x40, 26, 0, },
+ { HI3620_I2CCLK2, "i2cclk2", "pclk", CLK_SET_RATE_PARENT, 0x40, 28, 0, },
+ { HI3620_I2CCLK3, "i2cclk3", "pclk", CLK_SET_RATE_PARENT, 0x40, 29, 0, },
+ { HI3620_DDRC_PER_CLK, "ddrc_per_clk", "rclk_cfgaxi", CLK_SET_RATE_PARENT, 0x50, 9, 0, },
+ { HI3620_DMAC_CLK, "dmac_clk", "rclk_cfgaxi", CLK_SET_RATE_PARENT, 0x50, 10, 0, },
+ { HI3620_USB2DVC_CLK, "usb2dvc_clk", "rclk_cfgaxi", CLK_SET_RATE_PARENT, 0x50, 17, 0, },
+ { HI3620_SD_CLK, "sd_clk", "sd_div", CLK_SET_RATE_PARENT, 0x50, 20, 0, },
+ { HI3620_MMC_CLK1, "mmc_clk1", "mmc1_mux2", CLK_SET_RATE_PARENT, 0x50, 21, 0, },
+ { HI3620_MMC_CLK2, "mmc_clk2", "mmc2_div", CLK_SET_RATE_PARENT, 0x50, 22, 0, },
+ { HI3620_MMC_CLK3, "mmc_clk3", "mmc3_div", CLK_SET_RATE_PARENT, 0x50, 23, 0, },
+ { HI3620_MCU_CLK, "mcu_clk", "acp_clk", CLK_SET_RATE_PARENT, 0x50, 24, 0, },
};
static void __init hi3620_clk_init(struct device_node *np)
From e93fde28aa56821494d1bdf790b02e6de6d45583 Mon Sep 17 00:00:00 2001
From: Ulf Hansson <ulf.hansson@linaro.org>
Date: Tue, 12 Nov 2013 11:41:12 +0100
Subject: [PATCH 22/97] MAINTAINERS: Add maintainer for the ARM Ux500 clock
driver
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
MAINTAINERS | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 8285ed4676b6..22b17247dca7 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1325,6 +1325,14 @@ F: drivers/rtc/rtc-ab8500.c
F: drivers/rtc/rtc-pl031.c
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
+ARM/Ux500 CLOCK FRAMEWORK SUPPORT
+M: Ulf Hansson <ulf.hansson@linaro.org>
+L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
+T: git git://git.linaro.org/people/ulfh/clk.git
+S: Maintained
+F: drivers/clk/ux500/
+F: include/linux/platform_data/clk-ux500.h
+
ARM/VFP SUPPORT
M: Russell King <linux@arm.linux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
From 92ca6a8ce97e07206d474da5477d8da4e41bad6c Mon Sep 17 00:00:00 2001
From: Takashi Yoshii <takasi-y@ops.dti.ne.jp>
Date: Tue, 8 Oct 2013 14:32:17 +0900
Subject: [PATCH 23/97] clk: emev2: Add support for emev2 SMU clocks with DT
Device tree clock binding document for EMMA Mobile EV2 SMU,
And Common clock framework based implementation of it.
Following nodes are defined to describe clock tree.
- renesas,emev2-smu
- renesas,emev2-smu-clkdiv
- renesas,emev2-smu-gclk
These bindings are designed manually based on
19UH0037EJ1000_SMU : System Management Unit User's Manual
So far, reparent is not implemented, and is fixed to index #0.
Clock tree description is not included, and should be provided
by device-tree.
Signed-off-by: Takashi Yoshii <takasi-y@ops.dti.ne.jp>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
.../devicetree/bindings/clock/emev2-clock.txt | 98 +++++++++++++++++
drivers/clk/shmobile/Makefile | 2 +-
drivers/clk/shmobile/clk-emev2.c | 104 ++++++++++++++++++
3 files changed, 203 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/clock/emev2-clock.txt
create mode 100644 drivers/clk/shmobile/clk-emev2.c
diff --git a/Documentation/devicetree/bindings/clock/emev2-clock.txt b/Documentation/devicetree/bindings/clock/emev2-clock.txt
new file mode 100644
index 000000000000..60bbb1a8c69a
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/emev2-clock.txt
@@ -0,0 +1,98 @@
+Device tree Clock bindings for Renesas EMMA Mobile EV2
+
+This binding uses the common clock binding.
+
+* SMU
+System Management Unit described in user's manual R19UH0037EJ1000_SMU.
+This is not a clock provider, but clocks under SMU depend on it.
+
+Required properties:
+- compatible: Should be "renesas,emev2-smu"
+- reg: Address and Size of SMU registers
+
+* SMU_CLKDIV
+Function block with an input mux and a divider, which corresponds to
+"Serial clock generator" in fig."Clock System Overview" of the manual,
+and "xxx frequency division setting register" (XXXCLKDIV) registers.
+This makes internal (neither input nor output) clock that is provided
+to input of xxxGCLK block.
+
+Required properties:
+- compatible: Should be "renesas,emev2-smu-clkdiv"
+- reg: Byte offset from SMU base and Bit position in the register
+- clocks: Parent clocks. Input clocks as described in clock-bindings.txt
+- #clock-cells: Should be <0>
+
+* SMU_GCLK
+Clock gating node shown as "Clock stop processing block" in the
+fig."Clock System Overview" of the manual.
+Registers are "xxx clock gate control register" (XXXGCLKCTRL).
+
+Required properties:
+- compatible: Should be "renesas,emev2-smu-gclk"
+- reg: Byte offset from SMU base and Bit position in the register
+- clocks: Input clock as described in clock-bindings.txt
+- #clock-cells: Should be <0>
+
+Example of provider:
+
+usia_u0_sclkdiv: usia_u0_sclkdiv {
+ compatible = "renesas,emev2-smu-clkdiv";
+ reg = <0x610 0>;
+ clocks = <&pll3_fo>, <&pll4_fo>, <&pll1_fo>, <&osc1_fo>;
+ #clock-cells = <0>;
+};
+
+usia_u0_sclk: usia_u0_sclk {
+ compatible = "renesas,emev2-smu-gclk";
+ reg = <0x4a0 1>;
+ clocks = <&usia_u0_sclkdiv>;
+ #clock-cells = <0>;
+};
+
+Example of consumer:
+
+uart@e1020000 {
+ compatible = "renesas,em-uart";
+ reg = <0xe1020000 0x38>;
+ interrupts = <0 8 0>;
+ clocks = <&usia_u0_sclk>;
+ clock-names = "sclk";
+};
+
+Example of clock-tree description:
+
+ This describes a clock path in the clock tree
+ c32ki -> pll3_fo -> usia_u0_sclkdiv -> usia_u0_sclk
+
+smu@e0110000 {
+ compatible = "renesas,emev2-smu";
+ reg = <0xe0110000 0x10000>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ c32ki: c32ki {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ #clock-cells = <0>;
+ };
+ pll3_fo: pll3_fo {
+ compatible = "fixed-factor-clock";
+ clocks = <&c32ki>;
+ clock-div = <1>;
+ clock-mult = <7000>;
+ #clock-cells = <0>;
+ };
+ usia_u0_sclkdiv: usia_u0_sclkdiv {
+ compatible = "renesas,emev2-smu-clkdiv";
+ reg = <0x610 0>;
+ clocks = <&pll3_fo>;
+ #clock-cells = <0>;
+ };
+ usia_u0_sclk: usia_u0_sclk {
+ compatible = "renesas,emev2-smu-gclk";
+ reg = <0x4a0 1>;
+ clocks = <&usia_u0_sclkdiv>;
+ #clock-cells = <0>;
+ };
+};
diff --git a/drivers/clk/shmobile/Makefile b/drivers/clk/shmobile/Makefile
index 706adc6ae70c..9ecef140dba7 100644
--- a/drivers/clk/shmobile/Makefile
+++ b/drivers/clk/shmobile/Makefile
@@ -1,7 +1,7 @@
+obj-$(CONFIG_ARCH_EMEV2) += clk-emev2.o
obj-$(CONFIG_ARCH_R8A7790) += clk-rcar-gen2.o
obj-$(CONFIG_ARCH_R8A7791) += clk-rcar-gen2.o
obj-$(CONFIG_ARCH_SHMOBILE_MULTI) += clk-div6.o
obj-$(CONFIG_ARCH_SHMOBILE_MULTI) += clk-mstp.o
-
# for emply built-in.o
obj-n := dummy
diff --git a/drivers/clk/shmobile/clk-emev2.c b/drivers/clk/shmobile/clk-emev2.c
new file mode 100644
index 000000000000..6c7c929c7765
--- /dev/null
+++ b/drivers/clk/shmobile/clk-emev2.c
@@ -0,0 +1,104 @@
+/*
+ * EMMA Mobile EV2 common clock framework support
+ *
+ * Copyright (C) 2013 Takashi Yoshii <takashi.yoshii.ze@renesas.com>
+ * Copyright (C) 2012 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+
+/* EMEV2 SMU registers */
+#define USIAU0_RSTCTRL 0x094
+#define USIBU1_RSTCTRL 0x0ac
+#define USIBU2_RSTCTRL 0x0b0
+#define USIBU3_RSTCTRL 0x0b4
+#define STI_RSTCTRL 0x124
+#define STI_CLKSEL 0x688
+
+static DEFINE_SPINLOCK(lock);
+
+/* not pretty, but hey */
+void __iomem *smu_base;
+
+static void __init emev2_smu_write(unsigned long value, int offs)
+{
+ BUG_ON(!smu_base || (offs >= PAGE_SIZE));
+ writel_relaxed(value, smu_base + offs);
+}
+
+static const struct of_device_id smu_id[] __initconst = {
+ { .compatible = "renesas,emev2-smu", },
+ {},
+};
+
+static void __init emev2_smu_init(void)
+{
+ struct device_node *np;
+
+ np = of_find_matching_node(NULL, smu_id);
+ BUG_ON(!np);
+ smu_base = of_iomap(np, 0);
+ BUG_ON(!smu_base);
+ of_node_put(np);
+
+ /* setup STI timer to run on 32.768 kHz and deassert reset */
+ emev2_smu_write(0, STI_CLKSEL);
+ emev2_smu_write(1, STI_RSTCTRL);
+
+ /* deassert reset for UART0->UART3 */
+ emev2_smu_write(2, USIAU0_RSTCTRL);
+ emev2_smu_write(2, USIBU1_RSTCTRL);
+ emev2_smu_write(2, USIBU2_RSTCTRL);
+ emev2_smu_write(2, USIBU3_RSTCTRL);
+}
+
+static void __init emev2_smu_clkdiv_init(struct device_node *np)
+{
+ u32 reg[2];
+ struct clk *clk;
+ const char *parent_name = of_clk_get_parent_name(np, 0);
+ if (WARN_ON(of_property_read_u32_array(np, "reg", reg, 2)))
+ return;
+ if (!smu_base)
+ emev2_smu_init();
+ clk = clk_register_divider(NULL, np->name, parent_name, 0,
+ smu_base + reg[0], reg[1], 8, 0, &lock);
+ of_clk_add_provider(np, of_clk_src_simple_get, clk);
+ clk_register_clkdev(clk, np->name, NULL);
+ pr_debug("## %s %s %p\n", __func__, np->name, clk);
+}
+CLK_OF_DECLARE(emev2_smu_clkdiv, "renesas,emev2-smu-clkdiv",
+ emev2_smu_clkdiv_init);
+
+static void __init emev2_smu_gclk_init(struct device_node *np)
+{
+ u32 reg[2];
+ struct clk *clk;
+ const char *parent_name = of_clk_get_parent_name(np, 0);
+ if (WARN_ON(of_property_read_u32_array(np, "reg", reg, 2)))
+ return;
+ if (!smu_base)
+ emev2_smu_init();
+ clk = clk_register_gate(NULL, np->name, parent_name, 0,
+ smu_base + reg[0], reg[1], 0, &lock);
+ of_clk_add_provider(np, of_clk_src_simple_get, clk);
+ clk_register_clkdev(clk, np->name, NULL);
+ pr_debug("## %s %s %p\n", __func__, np->name, clk);
+}
+CLK_OF_DECLARE(emev2_smu_gclk, "renesas,emev2-smu-gclk", emev2_smu_gclk_init);
From 3a5aec246f294004564cbe960724fa0ace59a4c5 Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 16 Oct 2013 00:40:03 -0700
Subject: [PATCH 24/97] clk: Fix debugfs reparenting NULL pointer dereference
Adding clocks from a kernel module can cause a NULL pointer
dereference if the parent of a clock is added after the clock is
added. This happens because __clk_init() iterates over the list
of orphans and reparents the orphans to the clock being
registered before creating the debugfs entry for the clock.
Create the debugfs entry first before reparenting the orphans.
Unable to handle kernel NULL pointer dereference at virtual address 00000028
pgd = ef3e4000
[00000028] *pgd=bf810831
Internal error: Oops: 17 [#1] PREEMPT SMP ARM
Modules linked in: mmcc_8960(+)
CPU: 0 PID: 52 Comm: modprobe Not tainted 3.12.0-rc2-00023-g1021a28-dirty #659
task: ef319200 ti: ef3a6000 task.ti: ef3a6000
PC is at lock_rename+0x24/0xc4
LR is at debugfs_rename+0x34/0x208
pc : [<c0317238>] lr : [<c047dfe4>] psr: 00000013
sp : ef3a7b88 ip : ef3a7ba8 fp : ef3a7ba4
r10: ef3d51cc r9 : ef3bc680 r8 : ef3d5210
r7 : ef3bc640 r6 : eee287e0 r5 : eee287e0 r4 : 00000000
r3 : ef3bc640 r2 : 00000000 r1 : eee287e0 r0 : 00000000
Flags: nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c5787d Table: af3e406a DAC: 00000015
Process modprobe (pid: 52, stack limit = 0xef3a6240)
Stack: (0xef3a7b88 to 0xef3a8000)
7b80: ef3bc640 ee4047e0 00000000 eee287e0 ef3a7bec ef3a7ba8
7ba0: c047dfe4 c0317220 ef3bc680 ef3d51cc ef3a7bdc ef3a7bc0 c06e29d0 c0268784
7bc0: c08946e8 ef3d5210 00000000 ef3bc700 ef3d5290 ef3d5210 ef3bc680 ef3d51cc
7be0: ef3a7c0c ef3a7bf0 c05b9e9c c047dfbc 00000000 00000000 ef3d5210 ef3d5290
7c00: ef3a7c24 ef3a7c10 c05baebc c05b9e30 00000001 00000001 ef3a7c64 ef3a7c28
7c20: c05bb124 c05bae9c bf000cd8 ef3bc7c0 000000d0 c0ff129c bf001774 00000002
7c40: ef3bc740 ef3d5290 ef0f9a10 bf001774 bf00042c 00000061 ef3a7c8c ef3a7c68
7c60: c05bb480 c05baed8 bf001774 ef3d5290 ef0f9a10 bf001774 ef38bc10 ef0f9a00
7c80: ef3a7cac ef3a7c90 c05bb5a8 c05bb3a0 bf001774 00000062 ef0f9a10 ef38bc18
7ca0: ef3a7cec ef3a7cb0 bf00010c c05bb56c 00000000 ef38ba00 00000000 ef3d60d0
7cc0: ef3a7cdc c0fefc24 ef0f9a10 c0a091c0 bf000d24 00000000 bf0029f0 bf006000
7ce0: ef3a7cfc ef3a7cf0 c05156c0 bf000040 ef3a7d2c ef3a7d00 c0513f5c c05156a8
7d00: ef3a7d2c ef0f9a10 ef0f9a10 bf000d24 ef0f9a44 c09ca588 00000000 bf006000
7d20: ef3a7d4c ef3a7d30 c05142b8 c0513ecc ef0fd25c 00000000 bf000d24 c0514214
7d40: ef3a7d74 ef3a7d50 c0512030 c0514220 ef0050a8 ef0fd250 ef0050f8 bf000d24
7d60: ef37c100 c09ed150 ef3a7d84 ef3a7d78 c05139c8 c0511fd8 ef3a7
7d80: c051344c c05139a8 bf000864 c09ca588 ef3a7db4 bf000d24 bf002
7da0: c09ca588 00000000 ef3a7dcc ef3a7db8 c05149dc c0513360 ef3a7
7dc0: ef3a7ddc ef3a7dd0 c0515914 c0514960 ef3a7dec ef3a7de0 bf006
7de0: ef3a7e74 ef3a7df0 c0208800 bf00600c ef3a7e1c ef3a7e00 c04c5
7e00: ffffffff c09d46c4 00000000 bf0029a8 ef3a7e34 ef3a7e20 c024c
7e20: ffffffff c09d46c4 ef3a7e5c ef3a7e38 c024e2fc c024ce40 00000
7e40: ef3a7f48 bf0029b4 bf0029a8 271aeb1c ef3a7f48 bf0029a8 00000001 ef383c00
7e60: bf0029f0 00000001 ef3a7f3c ef3a7e78 c028fac4 c0208718 bf0029b4 00007fff
7e80: c028cd58 000000d2 f0065000 00000000 ef3a7ebc 00000000 00000000 bf0029b4
7ea0: 00000000 bf0029ac bf0029b4 ef3a6000 ef3a7efc c08bf128 00000000 00000000
7ec0: 00000000 00000000 00000000 00000000 6e72656b 00006c65 00000000 00000000
7ee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
7f00: 00000000 00000000 00000000 271aeb1c ef3a7f2c 00016376 b6f38008 001d3774
7f20: 00000080 c020f968 ef3a6000 00000000 ef3a7fa4 ef3a7f40 c02904dc c028e178
7f40: c020f898 010ccfa8 f0065000 00016376 f0073f60 f0073d7d f007a1e8 00002b24
7f60: 000039e4 00000000 00000000 00000000 0000002f 00000030 00000019 00000016
7f80: 00000012 00000000 00000000 010de1b2 b6f38008 010ccfa8 00000000 ef3a7fa8
7fa0: c020f6c0 c0290434 010de1b2 b6f38008 b6f38008 00016376 001d3774 00000000
7fc0: 010de1b2 b6f38008 010ccfa8 00000080 010de1b2 bedb6f90 010de1c9 0001d8dc
7fe0: 0000000c bedb674c 0001ce30 000094c4 60000010 b6f38008 00000008 0000001d
[<c0317238>] (lock_rename+0x24/0xc4) from [<c047dfe4>] (debugfs_rename+0x34/0x208)
[<c047dfe4>] (debugfs_rename+0x34/0x208) from [<c05b9e9c>] (clk_debug_reparent+0x78/0xc0)
[<c05baebc>] (__clk_reparent+0x2c/0x3c) from [<c05bb124>] (__clk_init+0x258/0x4c8)
[<c05bb124>] (__clk_init+0x258/0x4c8) from [<c05bb480>] (_clk_register+0xec/0x1cc)
[<c05bb480>] (_clk_register+0xec/0x1cc) from [<c05bb5a8>] (devm_clk_register+0x48/0x7c)
[<c05bb5a8>] (devm_clk_register+0x48/0x7c) from [<bf00010c>] (msm_mmcc_8960_probe+0xd8/0x190 [mmcc_8960])
[<bf00010c>] (msm_mmcc_8960_probe+0xd8/0x190 [mmcc_8960]) from [<c05156c0>] (platform_drv_probe+0x24/0x28)
[<c05156c0>] (platform_drv_probe+0x24/0x28) from [<c0513f5c>] (driver_probe_device+0x9c/0x354)
[<c0513f5c>] (driver_probe_device+0x9c/0x354) from [<c05142b8>] (__driver_attach+0xa4/0xa8)
[<c05142b8>] (__driver_attach+0xa4/0xa8) from [<c0512030>] (bus_for_each_dev+0x64/0x98)
[<c0512030>] (bus_for_each_dev+0x64/0x98) from [<c05139c8>] (driver_attach+0x2c/0x30)
[<c05139c8>] (driver_attach+0x2c/0x30) from [<c051344c>] (bus_add_driver+0xf8/0x2a8)
[<c051344c>] (bus_add_driver+0xf8/0x2a8) from [<c05149dc>] (driver_register+0x88/0x104)
[<c05149dc>] (driver_register+0x88/0x104) from [<c0515914>] (__platform_driver_register+0x58/0x6c)
[<c0515914>] (__platform_driver_register+0x58/0x6c) from [<bf006018>] (msm_mmcc_8960_driver_init+0x18/0x24 [mmcc_8960])
[<bf006018>] (msm_mmcc_8960_driver_init+0x18/0x24 [mmcc_8960]) from [<c0208800>] (do_one_initcall+0xf4/0x1b8)
[<c0208800>] (do_one_initcall+0xf4/0x1b8) from [<c028fac4>] (load_module+0x1958/0x22bc)
[<c028fac4>] (load_module+0x1958/0x22bc) from [<c02904dc>] (SyS_init_module+0xb4/0x120)
[<c02904dc>] (SyS_init_module+0xb4/0x120) from [<c020f6c0>] (ret_fast_syscall+0x0/0x48)
Code: e1500001 e1a04000 e1a05001 0a000021 (e5903028)
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/clk.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 77fcd069c64a..83127363ad4c 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -1744,6 +1744,7 @@ int __clk_init(struct device *dev, struct clk *clk)
else
clk->rate = 0;
+ clk_debug_register(clk);
/*
* walk the list of orphan clocks and reparent any that are children of
* this clock
@@ -1774,8 +1775,6 @@ int __clk_init(struct device *dev, struct clk *clk)
if (clk->ops->init)
clk->ops->init(clk->hw);
- clk_debug_register(clk);
-
out:
clk_prepare_unlock();
From 1459c837036a44e2dcf14a9452ed330201fb23b5 Mon Sep 17 00:00:00 2001
From: Soren Brinkmann <soren.brinkmann@xilinx.com>
Date: Sat, 21 Sep 2013 16:40:39 -0700
Subject: [PATCH 25/97] clk: si570: Add a driver for SI570 oscillators
Add a driver for SILabs 570, 571, 598, 599 programmable oscillators.
The devices generate low-jitter clock signals and are reprogrammable via
an I2C interface.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
.../bindings/clock/silabs,si570.txt | 39 ++
drivers/clk/Kconfig | 10 +
drivers/clk/Makefile | 1 +
drivers/clk/clk-si570.c | 531 ++++++++++++++++++
4 files changed, 581 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/silabs,si570.txt
create mode 100644 drivers/clk/clk-si570.c
diff --git a/Documentation/devicetree/bindings/clock/silabs,si570.txt b/Documentation/devicetree/bindings/clock/silabs,si570.txt
new file mode 100644
index 000000000000..c09f21e1d98f
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/silabs,si570.txt
@@ -0,0 +1,39 @@
+Binding for Silicon Labs 570, 571, 598 and 599 programmable
+I2C clock generators.
+
+Reference
+This binding uses the common clock binding[1]. Details about the devices can be
+found in the data sheets[2][3].
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+[2] Si570/571 Data Sheet
+ http://www.silabs.com/Support%20Documents/TechnicalDocs/si570.pdf
+[3] Si598/599 Data Sheet
+ http://www.silabs.com/Support%20Documents/TechnicalDocs/si598-99.pdf
+
+Required properties:
+ - compatible: Shall be one of "silabs,si570", "silabs,si571",
+ "silabs,si598", "silabs,si599"
+ - reg: I2C device address.
+ - #clock-cells: From common clock bindings: Shall be 0.
+ - factory-fout: Factory set default frequency. This frequency is part specific.
+ The correct frequency for the part used has to be provided in
+ order to generate the correct output frequencies. For more
+ details, please refer to the data sheet.
+ - temperature-stability: Temperature stability of the device in PPM. Should be
+ one of: 7, 20, 50 or 100.
+
+Optional properties:
+ - clock-output-names: From common clock bindings. Recommended to be "si570".
+ - clock-frequency: Output frequency to generate. This defines the output
+ frequency set during boot. It can be reprogrammed during
+ runtime through the common clock framework.
+
+Example:
+ si570: clock-generator@5d {
+ #clock-cells = <0>;
+ compatible = "silabs,si570";
+ temperature-stability = <50>;
+ reg = <0x5d>;
+ factory-fout = <156250000>;
+ };
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index 5c51115081b3..3089f05ba661 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -64,6 +64,16 @@ config COMMON_CLK_SI5351
This driver supports Silicon Labs 5351A/B/C programmable clock
generators.
+config COMMON_CLK_SI570
+ tristate "Clock driver for SiLabs 570 and compatible devices"
+ depends on I2C
+ depends on OF
+ select REGMAP_I2C
+ help
+ ---help---
+ This driver supports Silicon Labs 570/571/598/599 programmable
+ clock generators.
+
config COMMON_CLK_S2MPS11
tristate "Clock driver for S2MPS11 MFD"
depends on MFD_SEC_CORE
diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
index 2460afd59405..6705d9a82cbc 100644
--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -45,6 +45,7 @@ obj-$(CONFIG_COMMON_CLK_AXI_CLKGEN) += clk-axi-clkgen.o
obj-$(CONFIG_COMMON_CLK_WM831X) += clk-wm831x.o
obj-$(CONFIG_COMMON_CLK_MAX77686) += clk-max77686.o
obj-$(CONFIG_COMMON_CLK_SI5351) += clk-si5351.o
+obj-$(CONFIG_COMMON_CLK_SI570) += clk-si570.o
obj-$(CONFIG_COMMON_CLK_S2MPS11) += clk-s2mps11.o
obj-$(CONFIG_CLK_TWL6040) += clk-twl6040.o
obj-$(CONFIG_CLK_PPC_CORENET) += clk-ppc-corenet.o
diff --git a/drivers/clk/clk-si570.c b/drivers/clk/clk-si570.c
new file mode 100644
index 000000000000..5d0ac9f8e1ee
--- /dev/null
+++ b/drivers/clk/clk-si570.c
@@ -0,0 +1,531 @@
+/*
+ * Driver for Silicon Labs Si570/Si571 Programmable XO/VCXO
+ *
+ * Copyright (C) 2010, 2011 Ericsson AB.
+ * Copyright (C) 2011 Guenter Roeck.
+ * Copyright (C) 2011 - 2013 Xilinx Inc.
+ *
+ * Author: Guenter Roeck <guenter.roeck@ericsson.com>
+ * Sören Brinkmann <soren.brinkmann@xilinx.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/delay.h>
+#include <linux/module.h>
+#include <linux/i2c.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+
+/* Si570 registers */
+#define SI570_REG_HS_N1 7
+#define SI570_REG_N1_RFREQ0 8
+#define SI570_REG_RFREQ1 9
+#define SI570_REG_RFREQ2 10
+#define SI570_REG_RFREQ3 11
+#define SI570_REG_RFREQ4 12
+#define SI570_REG_CONTROL 135
+#define SI570_REG_FREEZE_DCO 137
+#define SI570_DIV_OFFSET_7PPM 6
+
+#define HS_DIV_SHIFT 5
+#define HS_DIV_MASK 0xe0
+#define HS_DIV_OFFSET 4
+#define N1_6_2_MASK 0x1f
+#define N1_1_0_MASK 0xc0
+#define RFREQ_37_32_MASK 0x3f
+
+#define SI570_MIN_FREQ 10000000L
+#define SI570_MAX_FREQ 1417500000L
+#define SI598_MAX_FREQ 525000000L
+
+#define FDCO_MIN 4850000000LL
+#define FDCO_MAX 5670000000LL
+
+#define SI570_CNTRL_RECALL (1 << 0)
+#define SI570_CNTRL_FREEZE_M (1 << 5)
+#define SI570_CNTRL_NEWFREQ (1 << 6)
+
+#define SI570_FREEZE_DCO (1 << 4)
+
+/**
+ * struct clk_si570:
+ * @hw: Clock hw struct
+ * @regmap: Device's regmap
+ * @div_offset: Rgister offset for dividers
+ * @max_freq: Maximum frequency for this device
+ * @fxtal: Factory xtal frequency
+ * @n1: Clock divider N1
+ * @hs_div: Clock divider HSDIV
+ * @rfreq: Clock multiplier RFREQ
+ * @frequency: Current output frequency
+ * @i2c_client: I2C client pointer
+ */
+struct clk_si570 {
+ struct clk_hw hw;
+ struct regmap *regmap;
+ unsigned int div_offset;
+ u64 max_freq;
+ u64 fxtal;
+ unsigned int n1;
+ unsigned int hs_div;
+ u64 rfreq;
+ u64 frequency;
+ struct i2c_client *i2c_client;
+};
+#define to_clk_si570(_hw) container_of(_hw, struct clk_si570, hw)
+
+enum clk_si570_variant {
+ si57x,
+ si59x
+};
+
+/**
+ * si570_get_divs() - Read clock dividers from HW
+ * @data: Pointer to struct clk_si570
+ * @rfreq: Fractional multiplier (output)
+ * @n1: Divider N1 (output)
+ * @hs_div: Divider HSDIV (output)
+ * Returns 0 on success, negative errno otherwise.
+ *
+ * Retrieve clock dividers and multipliers from the HW.
+ */
+static int si570_get_divs(struct clk_si570 *data, u64 *rfreq,
+ unsigned int *n1, unsigned int *hs_div)
+{
+ int err;
+ u8 reg[6];
+ u64 tmp;
+
+ err = regmap_bulk_read(data->regmap, SI570_REG_HS_N1 + data->div_offset,
+ reg, ARRAY_SIZE(reg));
+ if (err)
+ return err;
+
+ *hs_div = ((reg[0] & HS_DIV_MASK) >> HS_DIV_SHIFT) + HS_DIV_OFFSET;
+ *n1 = ((reg[0] & N1_6_2_MASK) << 2) + ((reg[1] & N1_1_0_MASK) >> 6) + 1;
+ /* Handle invalid cases */
+ if (*n1 > 1)
+ *n1 &= ~1;
+
+ tmp = reg[1] & RFREQ_37_32_MASK;
+ tmp = (tmp << 8) + reg[2];
+ tmp = (tmp << 8) + reg[3];
+ tmp = (tmp << 8) + reg[4];
+ tmp = (tmp << 8) + reg[5];
+ *rfreq = tmp;
+
+ return 0;
+}
+
+/**
+ * si570_get_defaults() - Get default values
+ * @data: Driver data structure
+ * @fout: Factory frequency output
+ * Returns 0 on success, negative errno otherwise.
+ */
+static int si570_get_defaults(struct clk_si570 *data, u64 fout)
+{
+ int err;
+ u64 fdco;
+
+ regmap_write(data->regmap, SI570_REG_CONTROL, SI570_CNTRL_RECALL);
+
+ err = si570_get_divs(data, &data->rfreq, &data->n1, &data->hs_div);
+ if (err)
+ return err;
+
+ /*
+ * Accept optional precision loss to avoid arithmetic overflows.
+ * Acceptable per Silicon Labs Application Note AN334.
+ */
+ fdco = fout * data->n1 * data->hs_div;
+ if (fdco >= (1LL << 36))
+ data->fxtal = div64_u64(fdco << 24, data->rfreq >> 4);
+ else
+ data->fxtal = div64_u64(fdco << 28, data->rfreq);
+
+ data->frequency = fout;
+
+ return 0;
+}
+
+/**
+ * si570_update_rfreq() - Update clock multiplier
+ * @data: Driver data structure
+ * Passes on regmap_bulk_write() return value.
+ */
+static int si570_update_rfreq(struct clk_si570 *data)
+{
+ u8 reg[5];
+
+ reg[0] = ((data->n1 - 1) << 6) |
+ ((data->rfreq >> 32) & RFREQ_37_32_MASK);
+ reg[1] = (data->rfreq >> 24) & 0xff;
+ reg[2] = (data->rfreq >> 16) & 0xff;
+ reg[3] = (data->rfreq >> 8) & 0xff;
+ reg[4] = data->rfreq & 0xff;
+
+ return regmap_bulk_write(data->regmap, SI570_REG_N1_RFREQ0 +
+ data->div_offset, reg, ARRAY_SIZE(reg));
+}
+
+/**
+ * si570_calc_divs() - Caluclate clock dividers
+ * @frequency: Target frequency
+ * @data: Driver data structure
+ * @out_rfreq: RFREG fractional multiplier (output)
+ * @out_n1: Clock divider N1 (output)
+ * @out_hs_div: Clock divider HSDIV (output)
+ * Returns 0 on success, negative errno otherwise.
+ *
+ * Calculate the clock dividers (@out_hs_div, @out_n1) and clock multiplier
+ * (@out_rfreq) for a given target @frequency.
+ */
+static int si570_calc_divs(unsigned long frequency, struct clk_si570 *data,
+ u64 *out_rfreq, unsigned int *out_n1, unsigned int *out_hs_div)
+{
+ int i;
+ unsigned int n1, hs_div;
+ u64 fdco, best_fdco = ULLONG_MAX;
+ static const uint8_t si570_hs_div_values[] = { 11, 9, 7, 6, 5, 4 };
+
+ for (i = 0; i < ARRAY_SIZE(si570_hs_div_values); i++) {
+ hs_div = si570_hs_div_values[i];
+ /* Calculate lowest possible value for n1 */
+ n1 = div_u64(div_u64(FDCO_MIN, hs_div), frequency);
+ if (!n1 || (n1 & 1))
+ n1++;
+ while (n1 <= 128) {
+ fdco = (u64)frequency * (u64)hs_div * (u64)n1;
+ if (fdco > FDCO_MAX)
+ break;
+ if (fdco >= FDCO_MIN && fdco < best_fdco) {
+ *out_n1 = n1;
+ *out_hs_div = hs_div;
+ *out_rfreq = div64_u64(fdco << 28, data->fxtal);
+ best_fdco = fdco;
+ }
+ n1 += (n1 == 1 ? 1 : 2);
+ }
+ }
+
+ if (best_fdco == ULLONG_MAX)
+ return -EINVAL;
+
+ return 0;
+}
+
+static unsigned long si570_recalc_rate(struct clk_hw *hw,
+ unsigned long parent_rate)
+{
+ int err;
+ u64 rfreq, rate;
+ unsigned int n1, hs_div;
+ struct clk_si570 *data = to_clk_si570(hw);
+
+ err = si570_get_divs(data, &rfreq, &n1, &hs_div);
+ if (err) {
+ dev_err(&data->i2c_client->dev, "unable to recalc rate\n");
+ return data->frequency;
+ }
+
+ rfreq = div_u64(rfreq, hs_div * n1);
+ rate = (data->fxtal * rfreq) >> 28;
+
+ return rate;
+}
+
+static long si570_round_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long *parent_rate)
+{
+ int err;
+ u64 rfreq;
+ unsigned int n1, hs_div;
+ struct clk_si570 *data = to_clk_si570(hw);
+
+ if (!rate)
+ return 0;
+
+ if (div64_u64(abs(rate - data->frequency) * 10000LL,
+ data->frequency) < 35) {
+ rfreq = div64_u64((data->rfreq * rate) +
+ div64_u64(data->frequency, 2), data->frequency);
+ n1 = data->n1;
+ hs_div = data->hs_div;
+
+ } else {
+ err = si570_calc_divs(rate, data, &rfreq, &n1, &hs_div);
+ if (err) {
+ dev_err(&data->i2c_client->dev,
+ "unable to round rate\n");
+ return 0;
+ }
+ }
+
+ return rate;
+}
+
+/**
+ * si570_set_frequency() - Adjust output frequency
+ * @data: Driver data structure
+ * @frequency: Target frequency
+ * Returns 0 on success.
+ *
+ * Update output frequency for big frequency changes (> 3,500 ppm).
+ */
+static int si570_set_frequency(struct clk_si570 *data, unsigned long frequency)
+{
+ int err;
+
+ err = si570_calc_divs(frequency, data, &data->rfreq, &data->n1,
+ &data->hs_div);
+ if (err)
+ return err;
+
+ /*
+ * The DCO reg should be accessed with a read-modify-write operation
+ * per AN334
+ */
+ regmap_write(data->regmap, SI570_REG_FREEZE_DCO, SI570_FREEZE_DCO);
+ regmap_write(data->regmap, SI570_REG_HS_N1 + data->div_offset,
+ ((data->hs_div - HS_DIV_OFFSET) << HS_DIV_SHIFT) |
+ (((data->n1 - 1) >> 2) & N1_6_2_MASK));
+ si570_update_rfreq(data);
+ regmap_write(data->regmap, SI570_REG_FREEZE_DCO, 0);
+ regmap_write(data->regmap, SI570_REG_CONTROL, SI570_CNTRL_NEWFREQ);
+
+ /* Applying a new frequency can take up to 10ms */
+ usleep_range(10000, 12000);
+
+ return 0;
+}
+
+/**
+ * si570_set_frequency_small() - Adjust output frequency
+ * @data: Driver data structure
+ * @frequency: Target frequency
+ * Returns 0 on success.
+ *
+ * Update output frequency for small frequency changes (< 3,500 ppm).
+ */
+static int si570_set_frequency_small(struct clk_si570 *data,
+ unsigned long frequency)
+{
+ /*
+ * This is a re-implementation of DIV_ROUND_CLOSEST
+ * using the div64_u64 function lieu of letting the compiler
+ * insert EABI calls
+ */
+ data->rfreq = div64_u64((data->rfreq * frequency) +
+ div_u64(data->frequency, 2), data->frequency);
+ regmap_write(data->regmap, SI570_REG_CONTROL, SI570_CNTRL_FREEZE_M);
+ si570_update_rfreq(data);
+ regmap_write(data->regmap, SI570_REG_CONTROL, 0);
+
+ /* Applying a new frequency (small change) can take up to 100us */
+ usleep_range(100, 200);
+
+ return 0;
+}
+
+static int si570_set_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long parent_rate)
+{
+ struct clk_si570 *data = to_clk_si570(hw);
+ struct i2c_client *client = data->i2c_client;
+ int err;
+
+ if (rate < SI570_MIN_FREQ || rate > data->max_freq) {
+ dev_err(&client->dev,
+ "requested frequency %lu Hz is out of range\n", rate);
+ return -EINVAL;
+ }
+
+ if (div64_u64(abs(rate - data->frequency) * 10000LL,
+ data->frequency) < 35)
+ err = si570_set_frequency_small(data, rate);
+ else
+ err = si570_set_frequency(data, rate);
+
+ if (err)
+ return err;
+
+ data->frequency = rate;
+
+ return 0;
+}
+
+static const struct clk_ops si570_clk_ops = {
+ .recalc_rate = si570_recalc_rate,
+ .round_rate = si570_round_rate,
+ .set_rate = si570_set_rate,
+};
+
+static bool si570_regmap_is_volatile(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case SI570_REG_CONTROL:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool si570_regmap_is_writeable(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case SI570_REG_HS_N1 ... (SI570_REG_RFREQ4 + SI570_DIV_OFFSET_7PPM):
+ case SI570_REG_CONTROL:
+ case SI570_REG_FREEZE_DCO:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static struct regmap_config si570_regmap_config = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .cache_type = REGCACHE_RBTREE,
+ .max_register = 137,
+ .writeable_reg = si570_regmap_is_writeable,
+ .volatile_reg = si570_regmap_is_volatile,
+};
+
+static int si570_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ struct clk_si570 *data;
+ struct clk_init_data init;
+ struct clk *clk;
+ u32 initial_fout, factory_fout, stability;
+ int err;
+ enum clk_si570_variant variant = id->driver_data;
+
+ data = devm_kzalloc(&client->dev, sizeof(*data), GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
+ init.ops = &si570_clk_ops;
+ init.flags = CLK_IS_ROOT;
+ init.num_parents = 0;
+ data->hw.init = &init;
+ data->i2c_client = client;
+
+ if (variant == si57x) {
+ err = of_property_read_u32(client->dev.of_node,
+ "temperature-stability", &stability);
+ if (err) {
+ dev_err(&client->dev,
+ "'temperature-stability' property missing\n");
+ return err;
+ }
+ /* adjust register offsets for 7ppm devices */
+ if (stability == 7)
+ data->div_offset = SI570_DIV_OFFSET_7PPM;
+
+ data->max_freq = SI570_MAX_FREQ;
+ } else {
+ data->max_freq = SI598_MAX_FREQ;
+ }
+
+ if (of_property_read_string(client->dev.of_node, "clock-output-names",
+ &init.name))
+ init.name = client->dev.of_node->name;
+
+ err = of_property_read_u32(client->dev.of_node, "factory-fout",
+ &factory_fout);
+ if (err) {
+ dev_err(&client->dev, "'factory-fout' property missing\n");
+ return err;
+ }
+
+ data->regmap = devm_regmap_init_i2c(client, &si570_regmap_config);
+ if (IS_ERR(data->regmap)) {
+ dev_err(&client->dev, "failed to allocate register map\n");
+ return PTR_ERR(data->regmap);
+ }
+
+ i2c_set_clientdata(client, data);
+ err = si570_get_defaults(data, factory_fout);
+ if (err)
+ return err;
+
+ clk = devm_clk_register(&client->dev, &data->hw);
+ if (IS_ERR(clk)) {
+ dev_err(&client->dev, "clock registration failed\n");
+ return PTR_ERR(clk);
+ }
+ err = of_clk_add_provider(client->dev.of_node, of_clk_src_simple_get,
+ clk);
+ if (err) {
+ dev_err(&client->dev, "unable to add clk provider\n");
+ return err;
+ }
+
+ /* Read the requested initial output frequency from device tree */
+ if (!of_property_read_u32(client->dev.of_node, "clock-frequency",
+ &initial_fout)) {
+ err = clk_set_rate(clk, initial_fout);
+ if (err) {
+ of_clk_del_provider(client->dev.of_node);
+ return err;
+ }
+ }
+
+ /* Display a message indicating that we've successfully registered */
+ dev_info(&client->dev, "registered, current frequency %llu Hz\n",
+ data->frequency);
+
+ return 0;
+}
+
+static int si570_remove(struct i2c_client *client)
+{
+ of_clk_del_provider(client->dev.of_node);
+ return 0;
+}
+
+static const struct i2c_device_id si570_id[] = {
+ { "si570", si57x },
+ { "si571", si57x },
+ { "si598", si59x },
+ { "si599", si59x },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, si570_id);
+
+static const struct of_device_id clk_si570_of_match[] = {
+ { .compatible = "silabs,si570" },
+ { .compatible = "silabs,si571" },
+ { .compatible = "silabs,si598" },
+ { .compatible = "silabs,si599" },
+ { },
+};
+MODULE_DEVICE_TABLE(of, clk_si570_of_match);
+
+static struct i2c_driver si570_driver = {
+ .driver = {
+ .name = "si570",
+ .of_match_table = of_match_ptr(clk_si570_of_match),
+ },
+ .probe = si570_probe,
+ .remove = si570_remove,
+ .id_table = si570_id,
+};
+module_i2c_driver(si570_driver);
+
+MODULE_AUTHOR("Guenter Roeck <guenter.roeck@ericsson.com>");
+MODULE_AUTHOR("Soeren Brinkmann <soren.brinkmann@xilinx.com");
+MODULE_DESCRIPTION("Si570 driver");
+MODULE_LICENSE("GPL");
From 3c9210bd3ada4e249054e8c31656936e073ad30c Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 8 Oct 2013 16:47:40 +0530
Subject: [PATCH 26/97] clk: SPEAr: Staticize clk_frac_ops
clk_frac_ops is local to this file. Make it static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/spear/clk-frac-synth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/spear/clk-frac-synth.c b/drivers/clk/spear/clk-frac-synth.c
index 958aa3ad1d60..dffd4ce6c8b5 100644
--- a/drivers/clk/spear/clk-frac-synth.c
+++ b/drivers/clk/spear/clk-frac-synth.c
@@ -116,7 +116,7 @@ static int clk_frac_set_rate(struct clk_hw *hw, unsigned long drate,
return 0;
}
-struct clk_ops clk_frac_ops = {
+static struct clk_ops clk_frac_ops = {
.recalc_rate = clk_frac_recalc_rate,
.round_rate = clk_frac_round_rate,
.set_rate = clk_frac_set_rate,
From e47e12f973a95634c11fe98330fe3a1df6f844d4 Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 8 Oct 2013 16:47:41 +0530
Subject: [PATCH 27/97] clk: tegra: Staticize local variables in clk-pll.c
Local variables used only in this file are made static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/tegra/clk-pll.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/clk/tegra/clk-pll.c b/drivers/clk/tegra/clk-pll.c
index 2dd432266ef6..0d20241e0770 100644
--- a/drivers/clk/tegra/clk-pll.c
+++ b/drivers/clk/tegra/clk-pll.c
@@ -1433,7 +1433,7 @@ struct clk *tegra_clk_register_plle(const char *name, const char *parent_name,
}
#if defined(CONFIG_ARCH_TEGRA_114_SOC) || defined(CONFIG_ARCH_TEGRA_124_SOC)
-const struct clk_ops tegra_clk_pllxc_ops = {
+static const struct clk_ops tegra_clk_pllxc_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_pll_iddq_enable,
.disable = clk_pll_iddq_disable,
@@ -1442,7 +1442,7 @@ const struct clk_ops tegra_clk_pllxc_ops = {
.set_rate = clk_pllxc_set_rate,
};
-const struct clk_ops tegra_clk_pllm_ops = {
+static const struct clk_ops tegra_clk_pllm_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_pll_iddq_enable,
.disable = clk_pll_iddq_disable,
@@ -1451,7 +1451,7 @@ const struct clk_ops tegra_clk_pllm_ops = {
.set_rate = clk_pllm_set_rate,
};
-const struct clk_ops tegra_clk_pllc_ops = {
+static const struct clk_ops tegra_clk_pllc_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_pllc_enable,
.disable = clk_pllc_disable,
@@ -1460,7 +1460,7 @@ const struct clk_ops tegra_clk_pllc_ops = {
.set_rate = clk_pllc_set_rate,
};
-const struct clk_ops tegra_clk_pllre_ops = {
+static const struct clk_ops tegra_clk_pllre_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_pll_iddq_enable,
.disable = clk_pll_iddq_disable,
@@ -1469,7 +1469,7 @@ const struct clk_ops tegra_clk_pllre_ops = {
.set_rate = clk_pllre_set_rate,
};
-const struct clk_ops tegra_clk_plle_tegra114_ops = {
+static const struct clk_ops tegra_clk_plle_tegra114_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_plle_tegra114_enable,
.disable = clk_plle_tegra114_disable,
@@ -1731,7 +1731,7 @@ struct clk *tegra_clk_register_plle_tegra114(const char *name,
#endif
#ifdef CONFIG_ARCH_TEGRA_124_SOC
-const struct clk_ops tegra_clk_pllss_ops = {
+static const struct clk_ops tegra_clk_pllss_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_pll_iddq_enable,
.disable = clk_pll_iddq_disable,
From 4e100354e5b7c8982d1563dca134d375979a8ead Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 8 Oct 2013 16:47:42 +0530
Subject: [PATCH 28/97] clk: tegra: Staticize tegra_clk_periph_nodiv_ops
tegra_clk_periph_nodiv_ops is used only in this file. Make it static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/tegra/clk-periph.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/tegra/clk-periph.c b/drivers/clk/tegra/clk-periph.c
index d62b396863c1..679103bda2b0 100644
--- a/drivers/clk/tegra/clk-periph.c
+++ b/drivers/clk/tegra/clk-periph.c
@@ -162,7 +162,7 @@ const struct clk_ops tegra_clk_periph_ops = {
.disable = clk_periph_disable,
};
-const struct clk_ops tegra_clk_periph_nodiv_ops = {
+static const struct clk_ops tegra_clk_periph_nodiv_ops = {
.get_parent = clk_periph_get_parent,
.set_parent = clk_periph_set_parent,
.is_enabled = clk_periph_is_enabled,
From 6d7ff6cc9cf6ed2d2f701dc6501a77873c3c7d11 Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 8 Oct 2013 16:47:43 +0530
Subject: [PATCH 29/97] clk: socfpga: Use NULL instead of 0
'div_reg' is a pointer. Assign NULL instead of 0.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Dinh Nguyen <dinguyen@altera.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/socfpga/clk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/socfpga/clk.c b/drivers/clk/socfpga/clk.c
index c3784899f002..5983a26a8c5f 100644
--- a/drivers/clk/socfpga/clk.c
+++ b/drivers/clk/socfpga/clk.c
@@ -290,7 +290,7 @@ static void __init socfpga_gate_clk_init(struct device_node *node,
socfpga_clk->shift = div_reg[1];
socfpga_clk->width = div_reg[2];
} else {
- socfpga_clk->div_reg = 0;
+ socfpga_clk->div_reg = NULL;
}
of_property_read_string(node, "clock-output-names", &clk_name);
From 14b260cef2aa075544c6a8874d22e8d5e2522b3b Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 8 Oct 2013 16:47:44 +0530
Subject: [PATCH 30/97] clk: versatile: Staticize clk_sp810_timerclken_of_get
clk_sp810_timerclken_of_get is used only in this file. Make it static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/versatile/clk-sp810.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/versatile/clk-sp810.c b/drivers/clk/versatile/clk-sp810.c
index bf9b15a585e1..c6e86a9a2aa3 100644
--- a/drivers/clk/versatile/clk-sp810.c
+++ b/drivers/clk/versatile/clk-sp810.c
@@ -123,7 +123,7 @@ static const struct clk_ops clk_sp810_timerclken_ops = {
.set_parent = clk_sp810_timerclken_set_parent,
};
-struct clk *clk_sp810_timerclken_of_get(struct of_phandle_args *clkspec,
+static struct clk *clk_sp810_timerclken_of_get(struct of_phandle_args *clkspec,
void *data)
{
struct clk_sp810 *sp810 = data;
From 9ac81751d67b2aab4759835f7666bc828e128a89 Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 8 Oct 2013 16:47:45 +0530
Subject: [PATCH 31/97] clk: mvebu: Staticize of_cpu_clk_setup
'of_cpu_clk_setup' is used only in this file. Make it static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/mvebu/clk-cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/mvebu/clk-cpu.c b/drivers/clk/mvebu/clk-cpu.c
index 1466865b0743..8ebf757d29e2 100644
--- a/drivers/clk/mvebu/clk-cpu.c
+++ b/drivers/clk/mvebu/clk-cpu.c
@@ -101,7 +101,7 @@ static const struct clk_ops cpu_ops = {
.set_rate = clk_cpu_set_rate,
};
-void __init of_cpu_clk_setup(struct device_node *node)
+static void __init of_cpu_clk_setup(struct device_node *node)
{
struct cpu_clk *cpuclk;
void __iomem *clock_complex_base = of_iomap(node, 0);
From 7acc3bca987adfedd62f5e32dfbbf93f0928ba60 Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 8 Oct 2013 16:47:46 +0530
Subject: [PATCH 32/97] clk: vt8500: Staticize vtwm_pll_ops
'vtwm_pll_ops' is local to this file. Make it static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Tony Prisk <linux@prisktech.co.nz>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/clk-vt8500.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/clk-vt8500.c b/drivers/clk/clk-vt8500.c
index 7fd5c5e9e25d..37e928846ec5 100644
--- a/drivers/clk/clk-vt8500.c
+++ b/drivers/clk/clk-vt8500.c
@@ -641,7 +641,7 @@ static unsigned long vtwm_pll_recalc_rate(struct clk_hw *hw,
return pll_freq;
}
-const struct clk_ops vtwm_pll_ops = {
+static const struct clk_ops vtwm_pll_ops = {
.round_rate = vtwm_pll_round_rate,
.set_rate = vtwm_pll_set_rate,
.recalc_rate = vtwm_pll_recalc_rate,
From 24c039f6acacd63e739b39a030197d5a2945e0d2 Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 8 Oct 2013 16:47:47 +0530
Subject: [PATCH 33/97] clk: ux500: Remove extra semicolon
Extra semicolon is redundant. Remove it.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/ux500/clk-prcmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/ux500/clk-prcmu.c b/drivers/clk/ux500/clk-prcmu.c
index 293a28854417..e2d63bc47436 100644
--- a/drivers/clk/ux500/clk-prcmu.c
+++ b/drivers/clk/ux500/clk-prcmu.c
@@ -36,7 +36,7 @@ static int clk_prcmu_prepare(struct clk_hw *hw)
if (!ret)
clk->is_prepared = 1;
- return ret;;
+ return ret;
}
static void clk_prcmu_unprepare(struct clk_hw *hw)
From ba52f8a986089e263ea28e231b6a405769ae1235 Mon Sep 17 00:00:00 2001
From: Soren Brinkmann <soren.brinkmann@xilinx.com>
Date: Wed, 27 Nov 2013 12:16:23 -0800
Subject: [PATCH 34/97] clk/zynq/clkc: Add 'fclk-enable' feature
In some use cases Zynq's FPGA clocks are used as static clock
generators for IP in the FPGA part of the SOC for which no Linux driver
exists and would control those clocks. To avoid automatic
gating of these clocks in such cases a new property - fclk-enable - is
added to the clock controller's DT description to accomodate such use
cases. It's value is a bitmask, where a set bit results in enabling
the corresponding FCLK through the clkc.
FPGA clocks are handled following the rules below:
If an FCLK is not enabled by bootloaders, that FCLK will be disabled in
Linux. Drivers can enable and control it through the CCF as usual.
If an FCLK is enabled by bootloaders AND the corresponding bit in the
'fclk-enable' DT property is set, that FCLK will be enabled by the clkc,
resulting in an off by one reference count for that clock. Ensuring it
will always be running.
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
.../devicetree/bindings/clock/zynq-7000.txt | 4 ++++
drivers/clk/zynq/clkc.c | 18 +++++++++++++++---
2 files changed, 19 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/clock/zynq-7000.txt b/Documentation/devicetree/bindings/clock/zynq-7000.txt
index d99af878f5d7..17b4a94916d6 100644
--- a/Documentation/devicetree/bindings/clock/zynq-7000.txt
+++ b/Documentation/devicetree/bindings/clock/zynq-7000.txt
@@ -22,6 +22,10 @@ Required properties:
Optional properties:
- clocks : as described in the clock bindings
- clock-names : as described in the clock bindings
+ - fclk-enable : Bit mask to enable FCLKs statically at boot time.
+ Bit [0..3] correspond to FCLK0..FCLK3. The corresponding
+ FCLK will only be enabled if it is actually running at
+ boot time.
Clock inputs:
The following strings are optional parameters to the 'clock-names' property in
diff --git a/drivers/clk/zynq/clkc.c b/drivers/clk/zynq/clkc.c
index 10772aa72e4e..09dd0173ea0a 100644
--- a/drivers/clk/zynq/clkc.c
+++ b/drivers/clk/zynq/clkc.c
@@ -102,9 +102,10 @@ static const char *swdt_ext_clk_input_names[] __initdata = {"swdt_ext_clk"};
static void __init zynq_clk_register_fclk(enum zynq_clk fclk,
const char *clk_name, void __iomem *fclk_ctrl_reg,
- const char **parents)
+ const char **parents, int enable)
{
struct clk *clk;
+ u32 enable_reg;
char *mux_name;
char *div0_name;
char *div1_name;
@@ -147,6 +148,12 @@ static void __init zynq_clk_register_fclk(enum zynq_clk fclk,
clks[fclk] = clk_register_gate(NULL, clk_name,
div1_name, CLK_SET_RATE_PARENT, fclk_gate_reg,
0, CLK_GATE_SET_TO_DISABLE, fclk_gate_lock);
+ enable_reg = readl(fclk_gate_reg) & 1;
+ if (enable && !enable_reg) {
+ if (clk_prepare_enable(clks[fclk]))
+ pr_warn("%s: FCLK%u enable failed\n", __func__,
+ fclk - fclk0);
+ }
kfree(mux_name);
kfree(div0_name);
kfree(div1_name);
@@ -213,6 +220,7 @@ static void __init zynq_clk_setup(struct device_node *np)
int ret;
struct clk *clk;
char *clk_name;
+ unsigned int fclk_enable = 0;
const char *clk_output_name[clk_max];
const char *cpu_parents[4];
const char *periph_parents[4];
@@ -238,6 +246,8 @@ static void __init zynq_clk_setup(struct device_node *np)
periph_parents[2] = clk_output_name[armpll];
periph_parents[3] = clk_output_name[ddrpll];
+ of_property_read_u32(np, "fclk-enable", &fclk_enable);
+
/* ps_clk */
ret = of_property_read_u32(np, "ps-clk-frequency", &tmp);
if (ret) {
@@ -340,10 +350,12 @@ static void __init zynq_clk_setup(struct device_node *np)
clk_prepare_enable(clks[dci]);
/* Peripheral clocks */
- for (i = fclk0; i <= fclk3; i++)
+ for (i = fclk0; i <= fclk3; i++) {
+ int enable = !!(fclk_enable & BIT(i - fclk0));
zynq_clk_register_fclk(i, clk_output_name[i],
SLCR_FPGA0_CLK_CTRL + 0x10 * (i - fclk0),
- periph_parents);
+ periph_parents, enable);
+ }
zynq_clk_register_periph_clk(lqspi, 0, clk_output_name[lqspi], NULL,
SLCR_LQSPI_CLK_CTRL, periph_parents, 0);
From e8ab2f11bb8fa73280ce7d0fca3c22be456437df Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Sat, 21 Dec 2013 15:45:27 +0530
Subject: [PATCH 35/97] clk: si570: Remove redundant of_match_ptr helper
'clk_si570_of_match' is always compiled in. Hence the
helper macro is not needed.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/clk-si570.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/clk-si570.c b/drivers/clk/clk-si570.c
index 5d0ac9f8e1ee..4bbbe32585ec 100644
--- a/drivers/clk/clk-si570.c
+++ b/drivers/clk/clk-si570.c
@@ -517,7 +517,7 @@ MODULE_DEVICE_TABLE(of, clk_si570_of_match);
static struct i2c_driver si570_driver = {
.driver = {
.name = "si570",
- .of_match_table = of_match_ptr(clk_si570_of_match),
+ .of_match_table = clk_si570_of_match,
},
.probe = si570_probe,
.remove = si570_remove,
From 5279fc402ae59361a224d641d5823b21b4206232 Mon Sep 17 00:00:00 2001
From: Boris BREZILLON <b.brezillon@overkiz.com>
Date: Sat, 21 Dec 2013 10:34:47 +0100
Subject: [PATCH 36/97] clk: add clk accuracy retrieval support
The clock accuracy is expressed in ppb (parts per billion) and represents
the possible clock drift.
Say you have a clock (e.g. an oscillator) which provides a fixed clock of
20MHz with an accuracy of +- 20Hz. This accuracy expressed in ppb is
20Hz/20MHz = 1000 ppb (or 1 ppm).
Clock users may need the clock accuracy information in order to choose
the best clock (the one with the best accuracy) across several available
clocks.
This patch adds clk accuracy retrieval support for common clk framework by
means of a new function called clk_get_accuracy.
This function returns the given clock accuracy expressed in ppb.
In order to get the clock accuracy, this implementation adds one callback
called recalc_accuracy to the clk_ops structure.
This callback is given the parent clock accuracy (if the clock is not a
root clock) and should recalculate the given clock accuracy.
This callback is optional and may be implemented if the clock is not
a perfect clock (accuracy != 0 ppb).
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
Documentation/clk.txt | 4 ++
drivers/clk/clk.c | 100 ++++++++++++++++++++++++++++++++---
include/linux/clk-private.h | 1 +
include/linux/clk-provider.h | 11 ++++
include/linux/clk.h | 17 ++++++
5 files changed, 126 insertions(+), 7 deletions(-)
diff --git a/Documentation/clk.txt b/Documentation/clk.txt
index 3aeb5c440442..eb20198783cd 100644
--- a/Documentation/clk.txt
+++ b/Documentation/clk.txt
@@ -77,6 +77,8 @@ the operations defined in clk.h:
int (*set_parent)(struct clk_hw *hw, u8 index);
u8 (*get_parent)(struct clk_hw *hw);
int (*set_rate)(struct clk_hw *hw, unsigned long);
+ unsigned long (*recalc_accuracy)(struct clk_hw *hw,
+ unsigned long parent_accuracy);
void (*init)(struct clk_hw *hw);
};
@@ -202,6 +204,8 @@ optional or must be evaluated on a case-by-case basis.
.set_parent | | | n | y | n |
.get_parent | | | n | y | n |
| | | | | |
+.recalc_accuracy| | | | | |
+ | | | | | |
.init | | | | | |
-----------------------------------------------------------
[1] either one of round_rate or determine_rate is required.
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 83127363ad4c..fbe08f618d59 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -104,10 +104,11 @@ static void clk_summary_show_one(struct seq_file *s, struct clk *c, int level)
if (!c)
return;
- seq_printf(s, "%*s%-*s %-11d %-12d %-10lu",
+ seq_printf(s, "%*s%-*s %-11d %-12d %-10lu %-11lu",
level * 3 + 1, "",
30 - level * 3, c->name,
- c->enable_count, c->prepare_count, clk_get_rate(c));
+ c->enable_count, c->prepare_count, clk_get_rate(c),
+ clk_get_accuracy(c));
seq_printf(s, "\n");
}
@@ -129,8 +130,8 @@ static int clk_summary_show(struct seq_file *s, void *data)
{
struct clk *c;
- seq_printf(s, " clock enable_cnt prepare_cnt rate\n");
- seq_printf(s, "---------------------------------------------------------------------\n");
+ seq_printf(s, " clock enable_cnt prepare_cnt rate accuracy\n");
+ seq_printf(s, "---------------------------------------------------------------------------------\n");
clk_prepare_lock();
@@ -167,6 +168,7 @@ static void clk_dump_one(struct seq_file *s, struct clk *c, int level)
seq_printf(s, "\"enable_count\": %d,", c->enable_count);
seq_printf(s, "\"prepare_count\": %d,", c->prepare_count);
seq_printf(s, "\"rate\": %lu", clk_get_rate(c));
+ seq_printf(s, "\"accuracy\": %lu", clk_get_accuracy(c));
}
static void clk_dump_subtree(struct seq_file *s, struct clk *c, int level)
@@ -248,6 +250,11 @@ static int clk_debug_create_one(struct clk *clk, struct dentry *pdentry)
if (!d)
goto err_out;
+ d = debugfs_create_u32("clk_accuracy", S_IRUGO, clk->dentry,
+ (u32 *)&clk->accuracy);
+ if (!d)
+ goto err_out;
+
d = debugfs_create_x32("clk_flags", S_IRUGO, clk->dentry,
(u32 *)&clk->flags);
if (!d)
@@ -603,6 +610,14 @@ out:
return ret;
}
+unsigned long __clk_get_accuracy(struct clk *clk)
+{
+ if (!clk)
+ return 0;
+
+ return clk->accuracy;
+}
+
unsigned long __clk_get_flags(struct clk *clk)
{
return !clk ? 0 : clk->flags;
@@ -1016,6 +1031,59 @@ static int __clk_notify(struct clk *clk, unsigned long msg,
return ret;
}
+/**
+ * __clk_recalc_accuracies
+ * @clk: first clk in the subtree
+ *
+ * Walks the subtree of clks starting with clk and recalculates accuracies as
+ * it goes. Note that if a clk does not implement the .recalc_accuracy
+ * callback then it is assumed that the clock will take on the accuracy of it's
+ * parent.
+ *
+ * Caller must hold prepare_lock.
+ */
+static void __clk_recalc_accuracies(struct clk *clk)
+{
+ unsigned long parent_accuracy = 0;
+ struct clk *child;
+
+ if (clk->parent)
+ parent_accuracy = clk->parent->accuracy;
+
+ if (clk->ops->recalc_accuracy)
+ clk->accuracy = clk->ops->recalc_accuracy(clk->hw,
+ parent_accuracy);
+ else
+ clk->accuracy = parent_accuracy;
+
+ hlist_for_each_entry(child, &clk->children, child_node)
+ __clk_recalc_accuracies(child);
+}
+
+/**
+ * clk_get_accuracy - return the accuracy of clk
+ * @clk: the clk whose accuracy is being returned
+ *
+ * Simply returns the cached accuracy of the clk, unless
+ * CLK_GET_ACCURACY_NOCACHE flag is set, which means a recalc_rate will be
+ * issued.
+ * If clk is NULL then returns 0.
+ */
+long clk_get_accuracy(struct clk *clk)
+{
+ unsigned long accuracy;
+
+ clk_prepare_lock();
+ if (clk && (clk->flags & CLK_GET_ACCURACY_NOCACHE))
+ __clk_recalc_accuracies(clk);
+
+ accuracy = __clk_get_accuracy(clk);
+ clk_prepare_unlock();
+
+ return accuracy;
+}
+EXPORT_SYMBOL_GPL(clk_get_accuracy);
+
/**
* __clk_recalc_rates
* @clk: first clk in the subtree
@@ -1552,6 +1620,7 @@ void __clk_reparent(struct clk *clk, struct clk *new_parent)
{
clk_reparent(clk, new_parent);
clk_debug_reparent(clk, new_parent);
+ __clk_recalc_accuracies(clk);
__clk_recalc_rates(clk, POST_RATE_CHANGE);
}
@@ -1622,11 +1691,13 @@ int clk_set_parent(struct clk *clk, struct clk *parent)
/* do the re-parent */
ret = __clk_set_parent(clk, parent, p_index);
- /* propagate rate recalculation accordingly */
- if (ret)
+ /* propagate rate an accuracy recalculation accordingly */
+ if (ret) {
__clk_recalc_rates(clk, ABORT_RATE_CHANGE);
- else
+ } else {
__clk_recalc_rates(clk, POST_RATE_CHANGE);
+ __clk_recalc_accuracies(clk);
+ }
out:
clk_prepare_unlock();
@@ -1730,6 +1801,21 @@ int __clk_init(struct device *dev, struct clk *clk)
else
hlist_add_head(&clk->child_node, &clk_orphan_list);
+ /*
+ * Set clk's accuracy. The preferred method is to use
+ * .recalc_accuracy. For simple clocks and lazy developers the default
+ * fallback is to use the parent's accuracy. If a clock doesn't have a
+ * parent (or is orphaned) then accuracy is set to zero (perfect
+ * clock).
+ */
+ if (clk->ops->recalc_accuracy)
+ clk->accuracy = clk->ops->recalc_accuracy(clk->hw,
+ __clk_get_accuracy(clk->parent));
+ else if (clk->parent)
+ clk->accuracy = clk->parent->accuracy;
+ else
+ clk->accuracy = 0;
+
/*
* Set clk's rate. The preferred method is to use .recalc_rate. For
* simple clocks and lazy developers the default fallback is to use the
diff --git a/include/linux/clk-private.h b/include/linux/clk-private.h
index 8138c94409f3..accb517e77e9 100644
--- a/include/linux/clk-private.h
+++ b/include/linux/clk-private.h
@@ -41,6 +41,7 @@ struct clk {
unsigned long flags;
unsigned int enable_count;
unsigned int prepare_count;
+ unsigned long accuracy;
struct hlist_head children;
struct hlist_node child_node;
unsigned int notifier_count;
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 7e59253b8603..16d182c28ce6 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -29,6 +29,7 @@
#define CLK_IS_BASIC BIT(5) /* Basic clk, can't do a to_clk_foo() */
#define CLK_GET_RATE_NOCACHE BIT(6) /* do not use the cached clk rate */
#define CLK_SET_RATE_NO_REPARENT BIT(7) /* don't re-parent on rate change */
+#define CLK_GET_ACCURACY_NOCACHE BIT(8) /* do not use the cached clk accuracy */
struct clk_hw;
@@ -108,6 +109,13 @@ struct clk_hw;
* which is likely helpful for most .set_rate implementation.
* Returns 0 on success, -EERROR otherwise.
*
+ * @recalc_accuracy: Recalculate the accuracy of this clock. The clock accuracy
+ * is expressed in ppb (parts per billion). The parent accuracy is
+ * an input parameter.
+ * Returns the calculated accuracy. Optional - if this op is not
+ * set then clock accuracy will be initialized to parent accuracy
+ * or 0 (perfect clock) if clock has no parent.
+ *
* The clk_enable/clk_disable and clk_prepare/clk_unprepare pairs allow
* implementations to split any work between atomic (enable) and sleepable
* (prepare) contexts. If enabling a clock requires code that might sleep,
@@ -139,6 +147,8 @@ struct clk_ops {
u8 (*get_parent)(struct clk_hw *hw);
int (*set_rate)(struct clk_hw *hw, unsigned long,
unsigned long);
+ unsigned long (*recalc_accuracy)(struct clk_hw *hw,
+ unsigned long parent_accuracy);
void (*init)(struct clk_hw *hw);
};
@@ -433,6 +443,7 @@ struct clk *clk_get_parent_by_index(struct clk *clk, u8 index);
unsigned int __clk_get_enable_count(struct clk *clk);
unsigned int __clk_get_prepare_count(struct clk *clk);
unsigned long __clk_get_rate(struct clk *clk);
+unsigned long __clk_get_accuracy(struct clk *clk);
unsigned long __clk_get_flags(struct clk *clk);
bool __clk_is_prepared(struct clk *clk);
bool __clk_is_enabled(struct clk *clk);
diff --git a/include/linux/clk.h b/include/linux/clk.h
index 9a6d04524b1a..0dd91148165e 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -82,6 +82,23 @@ int clk_notifier_register(struct clk *clk, struct notifier_block *nb);
int clk_notifier_unregister(struct clk *clk, struct notifier_block *nb);
+/**
+ * clk_get_accuracy - obtain the clock accuracy in ppb (parts per billion)
+ * for a clock source.
+ * @clk: clock source
+ *
+ * This gets the clock source accuracy expressed in ppb.
+ * A perfect clock returns 0.
+ */
+long clk_get_accuracy(struct clk *clk);
+
+#else
+
+static inline long clk_get_accuracy(struct clk *clk)
+{
+ return -ENOTSUPP;
+}
+
#endif
/**
From 0903ea60173fab226a867ceb080b2e0269a6c975 Mon Sep 17 00:00:00 2001
From: Boris BREZILLON <b.brezillon@overkiz.com>
Date: Sat, 21 Dec 2013 10:34:48 +0100
Subject: [PATCH 37/97] clk: add accuracy support for fixed clock
This patch adds support for accuracy retrieval on fixed clocks.
It also adds a new dt property called 'clock-accuracy' to define the clock
accuracy.
This can be usefull for oscillator (RC, crystal, ...) definitions which are
always given an accuracy characteristic.
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
.../devicetree/bindings/clock/fixed-clock.txt | 3 ++
drivers/clk/clk-fixed-rate.c | 43 ++++++++++++++++---
include/linux/clk-provider.h | 4 ++
3 files changed, 44 insertions(+), 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/clock/fixed-clock.txt b/Documentation/devicetree/bindings/clock/fixed-clock.txt
index 0b1fe7824093..48ea0ad8ad46 100644
--- a/Documentation/devicetree/bindings/clock/fixed-clock.txt
+++ b/Documentation/devicetree/bindings/clock/fixed-clock.txt
@@ -10,6 +10,8 @@ Required properties:
- clock-frequency : frequency of clock in Hz. Should be a single cell.
Optional properties:
+- clock-accuracy : accuracy of clock in ppb (parts per billion).
+ Should be a single cell.
- gpios : From common gpio binding; gpio connection to clock enable pin.
- clock-output-names : From common clock binding.
@@ -18,4 +20,5 @@ Example:
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <1000000000>;
+ clock-accuracy = <100>;
};
diff --git a/drivers/clk/clk-fixed-rate.c b/drivers/clk/clk-fixed-rate.c
index 1ed591ab8b1d..0fc56ab6e844 100644
--- a/drivers/clk/clk-fixed-rate.c
+++ b/drivers/clk/clk-fixed-rate.c
@@ -34,22 +34,31 @@ static unsigned long clk_fixed_rate_recalc_rate(struct clk_hw *hw,
return to_clk_fixed_rate(hw)->fixed_rate;
}
+static unsigned long clk_fixed_rate_recalc_accuracy(struct clk_hw *hw,
+ unsigned long parent_accuracy)
+{
+ return to_clk_fixed_rate(hw)->fixed_accuracy;
+}
+
const struct clk_ops clk_fixed_rate_ops = {
.recalc_rate = clk_fixed_rate_recalc_rate,
+ .recalc_accuracy = clk_fixed_rate_recalc_accuracy,
};
EXPORT_SYMBOL_GPL(clk_fixed_rate_ops);
/**
- * clk_register_fixed_rate - register fixed-rate clock with the clock framework
+ * clk_register_fixed_rate_with_accuracy - register fixed-rate clock with the
+ * clock framework
* @dev: device that is registering this clock
* @name: name of this clock
* @parent_name: name of clock's parent
* @flags: framework-specific flags
* @fixed_rate: non-adjustable clock rate
+ * @fixed_accuracy: non-adjustable clock rate
*/
-struct clk *clk_register_fixed_rate(struct device *dev, const char *name,
- const char *parent_name, unsigned long flags,
- unsigned long fixed_rate)
+struct clk *clk_register_fixed_rate_with_accuracy(struct device *dev,
+ const char *name, const char *parent_name, unsigned long flags,
+ unsigned long fixed_rate, unsigned long fixed_accuracy)
{
struct clk_fixed_rate *fixed;
struct clk *clk;
@@ -70,16 +79,33 @@ struct clk *clk_register_fixed_rate(struct device *dev, const char *name,
/* struct clk_fixed_rate assignments */
fixed->fixed_rate = fixed_rate;
+ fixed->fixed_accuracy = fixed_accuracy;
fixed->hw.init = &init;
/* register the clock */
clk = clk_register(dev, &fixed->hw);
-
if (IS_ERR(clk))
kfree(fixed);
return clk;
}
+EXPORT_SYMBOL_GPL(clk_register_fixed_rate_with_accuracy);
+
+/**
+ * clk_register_fixed_rate - register fixed-rate clock with the clock framework
+ * @dev: device that is registering this clock
+ * @name: name of this clock
+ * @parent_name: name of clock's parent
+ * @flags: framework-specific flags
+ * @fixed_rate: non-adjustable clock rate
+ */
+struct clk *clk_register_fixed_rate(struct device *dev, const char *name,
+ const char *parent_name, unsigned long flags,
+ unsigned long fixed_rate)
+{
+ return clk_register_fixed_rate_with_accuracy(dev, name, parent_name,
+ flags, fixed_rate, 0);
+}
EXPORT_SYMBOL_GPL(clk_register_fixed_rate);
#ifdef CONFIG_OF
@@ -91,13 +117,18 @@ void of_fixed_clk_setup(struct device_node *node)
struct clk *clk;
const char *clk_name = node->name;
u32 rate;
+ u32 accuracy = 0;
if (of_property_read_u32(node, "clock-frequency", &rate))
return;
+ of_property_read_u32(node, "clock-accuracy", &accuracy);
+
of_property_read_string(node, "clock-output-names", &clk_name);
- clk = clk_register_fixed_rate(NULL, clk_name, NULL, CLK_IS_ROOT, rate);
+ clk = clk_register_fixed_rate_with_accuracy(NULL, clk_name, NULL,
+ CLK_IS_ROOT, rate,
+ accuracy);
if (!IS_ERR(clk))
of_clk_add_provider(node, of_clk_src_simple_get, clk);
}
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 16d182c28ce6..5429f5db5037 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -204,6 +204,7 @@ struct clk_hw {
struct clk_fixed_rate {
struct clk_hw hw;
unsigned long fixed_rate;
+ unsigned long fixed_accuracy;
u8 flags;
};
@@ -211,6 +212,9 @@ extern const struct clk_ops clk_fixed_rate_ops;
struct clk *clk_register_fixed_rate(struct device *dev, const char *name,
const char *parent_name, unsigned long flags,
unsigned long fixed_rate);
+struct clk *clk_register_fixed_rate_with_accuracy(struct device *dev,
+ const char *name, const char *parent_name, unsigned long flags,
+ unsigned long fixed_rate, unsigned long fixed_accuracy);
void of_fixed_clk_setup(struct device_node *np);
From aa73fbc504480cdb4c6406bd07fe040cc6c8f3cc Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 8 Oct 2013 16:47:48 +0530
Subject: [PATCH 38/97] clk: max77686: Remove redundant break
'break' after 'goto' is redundant. Remove it.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/clk-max77686.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c
index 9f57bc37cd60..b4a1a9719ab0 100644
--- a/drivers/clk/clk-max77686.c
+++ b/drivers/clk/clk-max77686.c
@@ -157,11 +157,9 @@ static int max77686_clk_probe(struct platform_device *pdev)
case MAX77686_CLK_AP:
dev_err(&pdev->dev, "Fail to register CLK_AP\n");
goto err_clk_ap;
- break;
case MAX77686_CLK_CP:
dev_err(&pdev->dev, "Fail to register CLK_CP\n");
goto err_clk_cp;
- break;
case MAX77686_CLK_PMIC:
dev_err(&pdev->dev, "Fail to register CLK_PMIC\n");
goto err_clk_pmic;
From ea72dc2cf9552631e43327ce593bdbb0b9fdf058 Mon Sep 17 00:00:00 2001
From: Mike Turquette <mturquette@linaro.org>
Date: Wed, 18 Dec 2013 21:38:52 -0800
Subject: [PATCH 39/97] clk: remove CONFIG_COMMON_CLK_DEBUG
Populate ${DEBUGS_MOUNT_POINT}/clk if CONFIG_DEBUG_FS is set. This
eliminates the extra (annoying) step of enabling the config option
manually.
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/Kconfig | 10 ----------
drivers/clk/clk.c | 2 +-
include/linux/clk-private.h | 2 +-
3 files changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index 3089f05ba661..407cffb04895 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -23,16 +23,6 @@ config COMMON_CLK
menu "Common Clock Framework"
depends on COMMON_CLK
-config COMMON_CLK_DEBUG
- bool "DebugFS representation of clock tree"
- select DEBUG_FS
- ---help---
- Creates a directory hierarchy in debugfs for visualizing the clk
- tree structure. Each directory contains read-only members
- that export information specific to that clk node: clk_rate,
- clk_flags, clk_prepare_count, clk_enable_count &
- clk_notifier_count.
-
config COMMON_CLK_WM831X
tristate "Clock driver for WM831x/2x PMICs"
depends on MFD_WM831X
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index fbe08f618d59..b7f6e99e61eb 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -92,7 +92,7 @@ static void clk_enable_unlock(unsigned long flags)
/*** debugfs support ***/
-#ifdef CONFIG_COMMON_CLK_DEBUG
+#ifdef CONFIG_DEBUG_FS
#include <linux/debugfs.h>
static struct dentry *rootdir;
diff --git a/include/linux/clk-private.h b/include/linux/clk-private.h
index accb517e77e9..5fb086b06c83 100644
--- a/include/linux/clk-private.h
+++ b/include/linux/clk-private.h
@@ -45,7 +45,7 @@ struct clk {
struct hlist_head children;
struct hlist_node child_node;
unsigned int notifier_count;
-#ifdef CONFIG_COMMON_CLK_DEBUG
+#ifdef CONFIG_DEBUG_FS
struct dentry *dentry;
#endif
};
From 40a5dcba4e79023f0b511dc0ca498bdf9eacb5db Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
Date: Mon, 23 Dec 2013 00:32:32 -0300
Subject: [PATCH 40/97] clk: sunxi: register factors clocks behind composite
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This commit reworks factors clock registration to be done behind a
composite clock. This allows us to additionally add a gate, mux or
divisors, as it will be needed by some future PLLs.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/sunxi/clk-factors.c | 63 +----------------------------
drivers/clk/sunxi/clk-factors.h | 16 ++++----
drivers/clk/sunxi/clk-sunxi.c | 70 +++++++++++++++++++++++++++++++--
3 files changed, 76 insertions(+), 73 deletions(-)
diff --git a/drivers/clk/sunxi/clk-factors.c b/drivers/clk/sunxi/clk-factors.c
index f05207a27e5f..9e232644f07e 100644
--- a/drivers/clk/sunxi/clk-factors.c
+++ b/drivers/clk/sunxi/clk-factors.c
@@ -30,14 +30,6 @@
* parent - fixed parent. No clk_set_parent support
*/
-struct clk_factors {
- struct clk_hw hw;
- void __iomem *reg;
- struct clk_factors_config *config;
- void (*get_factors) (u32 *rate, u32 parent, u8 *n, u8 *k, u8 *m, u8 *p);
- spinlock_t *lock;
-};
-
#define to_clk_factors(_hw) container_of(_hw, struct clk_factors, hw)
#define SETMASK(len, pos) (((1U << (len)) - 1) << (pos))
@@ -120,61 +112,8 @@ static int clk_factors_set_rate(struct clk_hw *hw, unsigned long rate,
return 0;
}
-static const struct clk_ops clk_factors_ops = {
+const struct clk_ops clk_factors_ops = {
.recalc_rate = clk_factors_recalc_rate,
.round_rate = clk_factors_round_rate,
.set_rate = clk_factors_set_rate,
};
-
-/**
- * clk_register_factors - register a factors clock with
- * the clock framework
- * @dev: device registering this clock
- * @name: name of this clock
- * @parent_name: name of clock's parent
- * @flags: framework-specific flags
- * @reg: register address to adjust factors
- * @config: shift and width of factors n, k, m and p
- * @get_factors: function to calculate the factors for a given frequency
- * @lock: shared register lock for this clock
- */
-struct clk *clk_register_factors(struct device *dev, const char *name,
- const char *parent_name,
- unsigned long flags, void __iomem *reg,
- struct clk_factors_config *config,
- void (*get_factors)(u32 *rate, u32 parent,
- u8 *n, u8 *k, u8 *m, u8 *p),
- spinlock_t *lock)
-{
- struct clk_factors *factors;
- struct clk *clk;
- struct clk_init_data init;
-
- /* allocate the factors */
- factors = kzalloc(sizeof(struct clk_factors), GFP_KERNEL);
- if (!factors) {
- pr_err("%s: could not allocate factors clk\n", __func__);
- return ERR_PTR(-ENOMEM);
- }
-
- init.name = name;
- init.ops = &clk_factors_ops;
- init.flags = flags;
- init.parent_names = (parent_name ? &parent_name : NULL);
- init.num_parents = (parent_name ? 1 : 0);
-
- /* struct clk_factors assignments */
- factors->reg = reg;
- factors->config = config;
- factors->lock = lock;
- factors->hw.init = &init;
- factors->get_factors = get_factors;
-
- /* register the clock */
- clk = clk_register(dev, &factors->hw);
-
- if (IS_ERR(clk))
- kfree(factors);
-
- return clk;
-}
diff --git a/drivers/clk/sunxi/clk-factors.h b/drivers/clk/sunxi/clk-factors.h
index f49851cc4380..02e1a43ebac7 100644
--- a/drivers/clk/sunxi/clk-factors.h
+++ b/drivers/clk/sunxi/clk-factors.h
@@ -17,11 +17,13 @@ struct clk_factors_config {
u8 pwidth;
};
-struct clk *clk_register_factors(struct device *dev, const char *name,
- const char *parent_name,
- unsigned long flags, void __iomem *reg,
- struct clk_factors_config *config,
- void (*get_factors) (u32 *rate, u32 parent_rate,
- u8 *n, u8 *k, u8 *m, u8 *p),
- spinlock_t *lock);
+struct clk_factors {
+ struct clk_hw hw;
+ void __iomem *reg;
+ struct clk_factors_config *config;
+ void (*get_factors) (u32 *rate, u32 parent, u8 *n, u8 *k, u8 *m, u8 *p);
+ spinlock_t *lock;
+};
+
+extern const struct clk_ops clk_factors_ops;
#endif
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 98fec4e4baa7..1c1172d6bdbe 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -23,6 +23,9 @@
static DEFINE_SPINLOCK(clk_lock);
+/* Maximum number of parents our clocks have */
+#define SUNXI_MAX_PARENTS 5
+
/**
* sun4i_osc_clk_setup() - Setup function for gatable oscillator
*/
@@ -261,7 +264,11 @@ static void sun4i_get_apb1_factors(u32 *freq, u32 parent_rate,
* sunxi_factors_clk_setup() - Setup function for factor clocks
*/
+#define SUNXI_FACTORS_MUX_MASK 0x3
+
struct factors_data {
+ int enable;
+ int mux;
struct clk_factors_config *table;
void (*getter) (u32 *rate, u32 parent_rate, u8 *n, u8 *k, u8 *m, u8 *p);
};
@@ -312,16 +319,71 @@ static void __init sunxi_factors_clk_setup(struct device_node *node,
struct factors_data *data)
{
struct clk *clk;
+ struct clk_factors *factors;
+ struct clk_gate *gate = NULL;
+ struct clk_mux *mux = NULL;
+ struct clk_hw *gate_hw = NULL;
+ struct clk_hw *mux_hw = NULL;
const char *clk_name = node->name;
- const char *parent;
+ const char *parents[SUNXI_MAX_PARENTS];
void *reg;
+ int i = 0;
reg = of_iomap(node, 0);
- parent = of_clk_get_parent_name(node, 0);
+ /* if we have a mux, we will have >1 parents */
+ while (i < SUNXI_MAX_PARENTS &&
+ (parents[i] = of_clk_get_parent_name(node, i)) != NULL)
+ i++;
- clk = clk_register_factors(NULL, clk_name, parent, 0, reg,
- data->table, data->getter, &clk_lock);
+ factors = kzalloc(sizeof(struct clk_factors), GFP_KERNEL);
+ if (!factors)
+ return;
+
+ /* Add a gate if this factor clock can be gated */
+ if (data->enable) {
+ gate = kzalloc(sizeof(struct clk_gate), GFP_KERNEL);
+ if (!gate) {
+ kfree(factors);
+ return;
+ }
+
+ /* set up gate properties */
+ gate->reg = reg;
+ gate->bit_idx = data->enable;
+ gate->lock = &clk_lock;
+ gate_hw = &gate->hw;
+ }
+
+ /* Add a mux if this factor clock can be muxed */
+ if (data->mux) {
+ mux = kzalloc(sizeof(struct clk_mux), GFP_KERNEL);
+ if (!mux) {
+ kfree(factors);
+ kfree(gate);
+ return;
+ }
+
+ /* set up gate properties */
+ mux->reg = reg;
+ mux->shift = data->mux;
+ mux->mask = SUNXI_FACTORS_MUX_MASK;
+ mux->lock = &clk_lock;
+ mux_hw = &mux->hw;
+ }
+
+ /* set up factors properties */
+ factors->reg = reg;
+ factors->config = data->table;
+ factors->get_factors = data->getter;
+ factors->lock = &clk_lock;
+
+ clk = clk_register_composite(NULL, clk_name,
+ parents, i,
+ mux_hw, &clk_mux_ops,
+ &factors->hw, &clk_factors_ops,
+ gate_hw, &clk_gate_ops,
+ i ? 0 : CLK_IS_ROOT);
if (!IS_ERR(clk)) {
of_clk_add_provider(node, of_clk_src_simple_get, clk);
From edaf3fb580df7f6c510699664f51485030a29f17 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
Date: Mon, 23 Dec 2013 00:32:33 -0300
Subject: [PATCH 41/97] clk: sunxi: clean the magic number of mux parents
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This was pointed out during the review of the factor patches. Let's
indicate what does that magic 5 mean.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/sunxi/clk-sunxi.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 1c1172d6bdbe..bae5e32c51bd 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -420,13 +420,14 @@ static void __init sunxi_mux_clk_setup(struct device_node *node,
{
struct clk *clk;
const char *clk_name = node->name;
- const char *parents[5];
+ const char *parents[SUNXI_MAX_PARENTS];
void *reg;
int i = 0;
reg = of_iomap(node, 0);
- while (i < 5 && (parents[i] = of_clk_get_parent_name(node, i)) != NULL)
+ while (i < SUNXI_MAX_PARENTS &&
+ (parents[i] = of_clk_get_parent_name(node, i)) != NULL)
i++;
clk = clk_register_mux(NULL, clk_name, parents, i,
From d838ff33ec3a6262f44476d8edc0303acdc16580 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
Date: Mon, 23 Dec 2013 00:32:34 -0300
Subject: [PATCH 42/97] clk: sunxi: add gating support to PLL1
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This commit adds gating support to PLL1 on the clock driver. This makes
the PLL1 implementation fully compatible with PLL4 as well.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
---
Documentation/devicetree/bindings/clock/sunxi.txt | 2 +-
drivers/clk/sunxi/clk-sunxi.c | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/clock/sunxi.txt b/Documentation/devicetree/bindings/clock/sunxi.txt
index 91a748fed13d..b8c6cc449a3e 100644
--- a/Documentation/devicetree/bindings/clock/sunxi.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi.txt
@@ -7,7 +7,7 @@ This binding uses the common clock binding[1].
Required properties:
- compatible : shall be one of the following:
"allwinner,sun4i-osc-clk" - for a gatable oscillator
- "allwinner,sun4i-pll1-clk" - for the main PLL clock
+ "allwinner,sun4i-pll1-clk" - for the main PLL clock and PLL4
"allwinner,sun6i-a31-pll1-clk" - for the main PLL clock on A31
"allwinner,sun4i-cpu-clk" - for the CPU multiplexer clock
"allwinner,sun4i-axi-clk" - for the AXI clock
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index bae5e32c51bd..eeb623bec5ff 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -301,11 +301,13 @@ static struct clk_factors_config sun4i_apb1_config = {
};
static const struct factors_data sun4i_pll1_data __initconst = {
+ .enable = 31,
.table = &sun4i_pll1_config,
.getter = sun4i_get_pll1_factors,
};
static const struct factors_data sun6i_a31_pll1_data __initconst = {
+ .enable = 31,
.table = &sun6i_a31_pll1_config,
.getter = sun6i_a31_get_pll1_factors,
};
From 5f4e0be3a72325fbc4d349a847cc9b2edd85b6d2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
Date: Mon, 23 Dec 2013 00:32:36 -0300
Subject: [PATCH 43/97] clk: sunxi: make factors_clk_setup return the clock it
registers
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
We will be needing this to register a factor clock as parent with leaf
divisors on a single call.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/sunxi/clk-sunxi.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index eeb623bec5ff..31e1fe1d2aea 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -317,8 +317,8 @@ static const struct factors_data sun4i_apb1_data __initconst = {
.getter = sun4i_get_apb1_factors,
};
-static void __init sunxi_factors_clk_setup(struct device_node *node,
- struct factors_data *data)
+static struct clk * __init sunxi_factors_clk_setup(struct device_node *node,
+ const struct factors_data *data)
{
struct clk *clk;
struct clk_factors *factors;
@@ -340,14 +340,14 @@ static void __init sunxi_factors_clk_setup(struct device_node *node,
factors = kzalloc(sizeof(struct clk_factors), GFP_KERNEL);
if (!factors)
- return;
+ return NULL;
/* Add a gate if this factor clock can be gated */
if (data->enable) {
gate = kzalloc(sizeof(struct clk_gate), GFP_KERNEL);
if (!gate) {
kfree(factors);
- return;
+ return NULL;
}
/* set up gate properties */
@@ -363,7 +363,7 @@ static void __init sunxi_factors_clk_setup(struct device_node *node,
if (!mux) {
kfree(factors);
kfree(gate);
- return;
+ return NULL;
}
/* set up gate properties */
@@ -384,13 +384,14 @@ static void __init sunxi_factors_clk_setup(struct device_node *node,
parents, i,
mux_hw, &clk_mux_ops,
&factors->hw, &clk_factors_ops,
- gate_hw, &clk_gate_ops,
- i ? 0 : CLK_IS_ROOT);
+ gate_hw, &clk_gate_ops, 0);
if (!IS_ERR(clk)) {
of_clk_add_provider(node, of_clk_src_simple_get, clk);
clk_register_clkdev(clk, clk_name, NULL);
}
+
+ return clk;
}
From d584c1331d6421e2387eab10b11fa6f08b4a4b5f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
Date: Mon, 23 Dec 2013 00:32:37 -0300
Subject: [PATCH 44/97] clk: sunxi: add PLL5 and PLL6 support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This commit implements PLL5 and PLL6 support on the sunxi clock driver.
These PLLs use a similar factor clock, but differ on their outputs.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Mike Turquette <mturquette@linaro.org>
---
.../devicetree/bindings/clock/sunxi.txt | 2 +
drivers/clk/sunxi/clk-sunxi.c | 230 ++++++++++++++++++
2 files changed, 232 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/sunxi.txt b/Documentation/devicetree/bindings/clock/sunxi.txt
index b8c6cc449a3e..80b2a39b17a2 100644
--- a/Documentation/devicetree/bindings/clock/sunxi.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi.txt
@@ -9,6 +9,8 @@ Required properties:
"allwinner,sun4i-osc-clk" - for a gatable oscillator
"allwinner,sun4i-pll1-clk" - for the main PLL clock and PLL4
"allwinner,sun6i-a31-pll1-clk" - for the main PLL clock on A31
+ "allwinner,sun4i-pll5-clk" - for the PLL5 clock
+ "allwinner,sun4i-pll6-clk" - for the PLL6 clock
"allwinner,sun4i-cpu-clk" - for the CPU multiplexer clock
"allwinner,sun4i-axi-clk" - for the AXI clock
"allwinner,sun4i-axi-gates-clk" - for the AXI gates
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 31e1fe1d2aea..e90df083a36d 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -217,6 +217,40 @@ static void sun6i_a31_get_pll1_factors(u32 *freq, u32 parent_rate,
}
}
+/**
+ * sun4i_get_pll5_factors() - calculates n, k factors for PLL5
+ * PLL5 rate is calculated as follows
+ * rate = parent_rate * n * (k + 1)
+ * parent_rate is always 24Mhz
+ */
+
+static void sun4i_get_pll5_factors(u32 *freq, u32 parent_rate,
+ u8 *n, u8 *k, u8 *m, u8 *p)
+{
+ u8 div;
+
+ /* Normalize value to a parent_rate multiple (24M) */
+ div = *freq / parent_rate;
+ *freq = parent_rate * div;
+
+ /* we were called to round the frequency, we can now return */
+ if (n == NULL)
+ return;
+
+ if (div < 31)
+ *k = 0;
+ else if (div / 2 < 31)
+ *k = 1;
+ else if (div / 3 < 31)
+ *k = 2;
+ else
+ *k = 3;
+
+ *n = DIV_ROUND_UP(div, (*k+1));
+}
+
+
+
/**
* sun4i_get_apb1_factors() - calculates m, p factors for APB1
* APB1 rate is calculated as follows
@@ -293,6 +327,13 @@ static struct clk_factors_config sun6i_a31_pll1_config = {
.mwidth = 2,
};
+static struct clk_factors_config sun4i_pll5_config = {
+ .nshift = 8,
+ .nwidth = 5,
+ .kshift = 4,
+ .kwidth = 2,
+};
+
static struct clk_factors_config sun4i_apb1_config = {
.mshift = 0,
.mwidth = 5,
@@ -312,6 +353,12 @@ static const struct factors_data sun6i_a31_pll1_data __initconst = {
.getter = sun6i_a31_get_pll1_factors,
};
+static const struct factors_data sun4i_pll5_data __initconst = {
+ .enable = 31,
+ .table = &sun4i_pll5_config,
+ .getter = sun4i_get_pll5_factors,
+};
+
static const struct factors_data sun4i_apb1_data __initconst = {
.table = &sun4i_apb1_config,
.getter = sun4i_get_apb1_factors,
@@ -627,6 +674,179 @@ static void __init sunxi_gates_clk_setup(struct device_node *node,
of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
}
+
+
+/**
+ * sunxi_divs_clk_setup() helper data
+ */
+
+#define SUNXI_DIVS_MAX_QTY 2
+#define SUNXI_DIVISOR_WIDTH 2
+
+struct divs_data {
+ const struct factors_data *factors; /* data for the factor clock */
+ struct {
+ u8 fixed; /* is it a fixed divisor? if not... */
+ struct clk_div_table *table; /* is it a table based divisor? */
+ u8 shift; /* otherwise it's a normal divisor with this shift */
+ u8 pow; /* is it power-of-two based? */
+ u8 gate; /* is it independently gateable? */
+ } div[SUNXI_DIVS_MAX_QTY];
+};
+
+static struct clk_div_table pll6_sata_tbl[] = {
+ { .val = 0, .div = 6, },
+ { .val = 1, .div = 12, },
+ { .val = 2, .div = 18, },
+ { .val = 3, .div = 24, },
+ { } /* sentinel */
+};
+
+static const struct divs_data pll5_divs_data __initconst = {
+ .factors = &sun4i_pll5_data,
+ .div = {
+ { .shift = 0, .pow = 0, }, /* M, DDR */
+ { .shift = 16, .pow = 1, }, /* P, other */
+ }
+};
+
+static const struct divs_data pll6_divs_data __initconst = {
+ .factors = &sun4i_pll5_data,
+ .div = {
+ { .shift = 0, .table = pll6_sata_tbl, .gate = 14 }, /* M, SATA */
+ { .fixed = 2 }, /* P, other */
+ }
+};
+
+/**
+ * sunxi_divs_clk_setup() - Setup function for leaf divisors on clocks
+ *
+ * These clocks look something like this
+ * ________________________
+ * | ___divisor 1---|----> to consumer
+ * parent >--| pll___/___divisor 2---|----> to consumer
+ * | \_______________|____> to consumer
+ * |________________________|
+ */
+
+static void __init sunxi_divs_clk_setup(struct device_node *node,
+ struct divs_data *data)
+{
+ struct clk_onecell_data *clk_data;
+ const char *parent = node->name;
+ const char *clk_name;
+ struct clk **clks, *pclk;
+ struct clk_hw *gate_hw, *rate_hw;
+ const struct clk_ops *rate_ops;
+ struct clk_gate *gate = NULL;
+ struct clk_fixed_factor *fix_factor;
+ struct clk_divider *divider;
+ void *reg;
+ int i = 0;
+ int flags, clkflags;
+
+ /* Set up factor clock that we will be dividing */
+ pclk = sunxi_factors_clk_setup(node, data->factors);
+
+ reg = of_iomap(node, 0);
+
+ clk_data = kmalloc(sizeof(struct clk_onecell_data), GFP_KERNEL);
+ if (!clk_data)
+ return;
+
+ clks = kzalloc(SUNXI_DIVS_MAX_QTY * sizeof(struct clk *), GFP_KERNEL);
+ if (!clks)
+ goto free_clkdata;
+
+ clk_data->clks = clks;
+
+ /* It's not a good idea to have automatic reparenting changing
+ * our RAM clock! */
+ clkflags = !strcmp("pll5", parent) ? 0 : CLK_SET_RATE_PARENT;
+
+ for (i = 0; i < SUNXI_DIVS_MAX_QTY; i++) {
+ if (of_property_read_string_index(node, "clock-output-names",
+ i, &clk_name) != 0)
+ break;
+
+ gate_hw = NULL;
+ rate_hw = NULL;
+ rate_ops = NULL;
+
+ /* If this leaf clock can be gated, create a gate */
+ if (data->div[i].gate) {
+ gate = kzalloc(sizeof(*gate), GFP_KERNEL);
+ if (!gate)
+ goto free_clks;
+
+ gate->reg = reg;
+ gate->bit_idx = data->div[i].gate;
+ gate->lock = &clk_lock;
+
+ gate_hw = &gate->hw;
+ }
+
+ /* Leaves can be fixed or configurable divisors */
+ if (data->div[i].fixed) {
+ fix_factor = kzalloc(sizeof(*fix_factor), GFP_KERNEL);
+ if (!fix_factor)
+ goto free_gate;
+
+ fix_factor->mult = 1;
+ fix_factor->div = data->div[i].fixed;
+
+ rate_hw = &fix_factor->hw;
+ rate_ops = &clk_fixed_factor_ops;
+ } else {
+ divider = kzalloc(sizeof(*divider), GFP_KERNEL);
+ if (!divider)
+ goto free_gate;
+
+ flags = data->div[i].pow ? CLK_DIVIDER_POWER_OF_TWO : 0;
+
+ divider->reg = reg;
+ divider->shift = data->div[i].shift;
+ divider->width = SUNXI_DIVISOR_WIDTH;
+ divider->flags = flags;
+ divider->lock = &clk_lock;
+ divider->table = data->div[i].table;
+
+ rate_hw = ÷r->hw;
+ rate_ops = &clk_divider_ops;
+ }
+
+ /* Wrap the (potential) gate and the divisor on a composite
+ * clock to unify them */
+ clks[i] = clk_register_composite(NULL, clk_name, &parent, 1,
+ NULL, NULL,
+ rate_hw, rate_ops,
+ gate_hw, &clk_gate_ops,
+ clkflags);
+
+ WARN_ON(IS_ERR(clk_data->clks[i]));
+ clk_register_clkdev(clks[i], clk_name, NULL);
+ }
+
+ /* The last clock available on the getter is the parent */
+ clks[i++] = pclk;
+
+ /* Adjust to the real max */
+ clk_data->clk_num = i;
+
+ of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+ return;
+
+free_gate:
+ kfree(gate);
+free_clks:
+ kfree(clks);
+free_clkdata:
+ kfree(clk_data);
+}
+
+
+
/* Matches for factors clocks */
static const struct of_device_id clk_factors_match[] __initconst = {
{.compatible = "allwinner,sun4i-pll1-clk", .data = &sun4i_pll1_data,},
@@ -644,6 +864,13 @@ static const struct of_device_id clk_div_match[] __initconst = {
{}
};
+/* Matches for divided outputs */
+static const struct of_device_id clk_divs_match[] __initconst = {
+ {.compatible = "allwinner,sun4i-pll5-clk", .data = &pll5_divs_data,},
+ {.compatible = "allwinner,sun4i-pll6-clk", .data = &pll6_divs_data,},
+ {}
+};
+
/* Matches for mux clocks */
static const struct of_device_id clk_mux_match[] __initconst = {
{.compatible = "allwinner,sun4i-cpu-clk", .data = &sun4i_cpu_mux_data,},
@@ -721,6 +948,9 @@ static void __init sunxi_init_clocks(void)
/* Register divider clocks */
of_sunxi_table_clock_setup(clk_div_match, sunxi_divider_clk_setup);
+ /* Register divided output clocks */
+ of_sunxi_table_clock_setup(clk_divs_match, sunxi_divs_clk_setup);
+
/* Register mux clocks */
of_sunxi_table_clock_setup(clk_mux_match, sunxi_mux_clk_setup);
From 7551769a225f3e600d6455e63ae00d51df37ff59 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
Date: Mon, 23 Dec 2013 00:32:39 -0300
Subject: [PATCH 45/97] clk: sunxi: mod0 support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This commit implements support for the "module 0" type of clocks, as
used by MMC, IR, NAND, SATA and other components.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Mike Turquette <mturquette@linaro.org>
---
.../devicetree/bindings/clock/sunxi.txt | 5 +-
drivers/clk/sunxi/clk-sunxi.c | 57 +++++++++++++++++++
2 files changed, 61 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/clock/sunxi.txt b/Documentation/devicetree/bindings/clock/sunxi.txt
index 80b2a39b17a2..46d8433b2a8c 100644
--- a/Documentation/devicetree/bindings/clock/sunxi.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi.txt
@@ -35,10 +35,13 @@ Required properties:
"allwinner,sun7i-a20-apb1-gates-clk" - for the APB1 gates on A20
"allwinner,sun6i-a31-apb2-div-clk" - for the APB2 gates on A31
"allwinner,sun6i-a31-apb2-gates-clk" - for the APB2 gates on A31
+ "allwinner,sun4i-mod0-clk" - for the module 0 family of clocks
Required properties for all clocks:
- reg : shall be the control register address for the clock.
-- clocks : shall be the input parent clock(s) phandle for the clock
+- clocks : shall be the input parent clock(s) phandle for the clock. For
+ multiplexed clocks, the list order must match the hardware
+ programming order.
- #clock-cells : from common clock binding; shall be set to 0 except for
"allwinner,*-gates-clk" where it shall be set to 1
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index e90df083a36d..75fbc48129be 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -294,6 +294,47 @@ static void sun4i_get_apb1_factors(u32 *freq, u32 parent_rate,
+/**
+ * sun4i_get_mod0_factors() - calculates m, n factors for MOD0-style clocks
+ * MMC rate is calculated as follows
+ * rate = (parent_rate >> p) / (m + 1);
+ */
+
+static void sun4i_get_mod0_factors(u32 *freq, u32 parent_rate,
+ u8 *n, u8 *k, u8 *m, u8 *p)
+{
+ u8 div, calcm, calcp;
+
+ /* These clocks can only divide, so we will never be able to achieve
+ * frequencies higher than the parent frequency */
+ if (*freq > parent_rate)
+ *freq = parent_rate;
+
+ div = parent_rate / *freq;
+
+ if (div < 16)
+ calcp = 0;
+ else if (div / 2 < 16)
+ calcp = 1;
+ else if (div / 4 < 16)
+ calcp = 2;
+ else
+ calcp = 3;
+
+ calcm = DIV_ROUND_UP(div, 1 << calcp);
+
+ *freq = (parent_rate >> calcp) / calcm;
+
+ /* we were called to round the frequency, we can now return */
+ if (n == NULL)
+ return;
+
+ *m = calcm - 1;
+ *p = calcp;
+}
+
+
+
/**
* sunxi_factors_clk_setup() - Setup function for factor clocks
*/
@@ -341,6 +382,14 @@ static struct clk_factors_config sun4i_apb1_config = {
.pwidth = 2,
};
+/* user manual says "n" but it's really "p" */
+static struct clk_factors_config sun4i_mod0_config = {
+ .mshift = 0,
+ .mwidth = 4,
+ .pshift = 16,
+ .pwidth = 2,
+};
+
static const struct factors_data sun4i_pll1_data __initconst = {
.enable = 31,
.table = &sun4i_pll1_config,
@@ -364,6 +413,13 @@ static const struct factors_data sun4i_apb1_data __initconst = {
.getter = sun4i_get_apb1_factors,
};
+static const struct factors_data sun4i_mod0_data __initconst = {
+ .enable = 31,
+ .mux = 24,
+ .table = &sun4i_mod0_config,
+ .getter = sun4i_get_mod0_factors,
+};
+
static struct clk * __init sunxi_factors_clk_setup(struct device_node *node,
const struct factors_data *data)
{
@@ -852,6 +908,7 @@ static const struct of_device_id clk_factors_match[] __initconst = {
{.compatible = "allwinner,sun4i-pll1-clk", .data = &sun4i_pll1_data,},
{.compatible = "allwinner,sun6i-a31-pll1-clk", .data = &sun6i_a31_pll1_data,},
{.compatible = "allwinner,sun4i-apb1-clk", .data = &sun4i_apb1_data,},
+ {.compatible = "allwinner,sun4i-mod0-clk", .data = &sun4i_mod0_data,},
{}
};
From 76192dc8873f724361c1bf8a90b37abc7dfed7ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <emilio@elopez.com.ar>
Date: Mon, 23 Dec 2013 00:32:40 -0300
Subject: [PATCH 46/97] clk: sunxi: support better factor DT nodes
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The DT nodes should look like
abc_clk: clk@deadbeef {
...
clock-output-names = "abc";
}
But our old DT nodes look like
abc: abc@deadbeef {
...
}
So, let's support both formats, until we can transition everything
to the new, correct one.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/sunxi/clk-sunxi.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 75fbc48129be..124113e33f06 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -441,6 +441,15 @@ static struct clk * __init sunxi_factors_clk_setup(struct device_node *node,
(parents[i] = of_clk_get_parent_name(node, i)) != NULL)
i++;
+ /* Nodes should be providing the name via clock-output-names
+ * but originally our dts didn't, and so we used node->name.
+ * The new, better nodes look like clk@deadbeef, so we pull the
+ * name just in this case */
+ if (!strcmp("clk", clk_name)) {
+ of_property_read_string_index(node, "clock-output-names",
+ 0, &clk_name);
+ }
+
factors = kzalloc(sizeof(struct clk_factors), GFP_KERNEL);
if (!factors)
return NULL;
From 6f86341726cbec1921e925fd54a10c5b58e6f9f1 Mon Sep 17 00:00:00 2001
From: Chen-Yu Tsai <wens@csie.org>
Date: Tue, 24 Dec 2013 21:26:17 +0800
Subject: [PATCH 47/97] clk: sunxi: Allwinner A20 output clock support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This patch adds support for the external clock outputs on the
Allwinner A20 SoC. The clock outputs are similar to "module 0"
type clocks, with different offsets and widths for clock factors.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Emilio López <emilio@elopez.com.ar>
---
.../devicetree/bindings/clock/sunxi.txt | 1 +
drivers/clk/sunxi/clk-sunxi.c | 57 +++++++++++++++++++
2 files changed, 58 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/sunxi.txt b/Documentation/devicetree/bindings/clock/sunxi.txt
index 46d8433b2a8c..c2cb7621ad2d 100644
--- a/Documentation/devicetree/bindings/clock/sunxi.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi.txt
@@ -36,6 +36,7 @@ Required properties:
"allwinner,sun6i-a31-apb2-div-clk" - for the APB2 gates on A31
"allwinner,sun6i-a31-apb2-gates-clk" - for the APB2 gates on A31
"allwinner,sun4i-mod0-clk" - for the module 0 family of clocks
+ "allwinner,sun7i-a20-out-clk" - for the external output clocks
Required properties for all clocks:
- reg : shall be the control register address for the clock.
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 124113e33f06..659e4ea31893 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -335,6 +335,47 @@ static void sun4i_get_mod0_factors(u32 *freq, u32 parent_rate,
+/**
+ * sun7i_a20_get_out_factors() - calculates m, p factors for CLK_OUT_A/B
+ * CLK_OUT rate is calculated as follows
+ * rate = (parent_rate >> p) / (m + 1);
+ */
+
+static void sun7i_a20_get_out_factors(u32 *freq, u32 parent_rate,
+ u8 *n, u8 *k, u8 *m, u8 *p)
+{
+ u8 div, calcm, calcp;
+
+ /* These clocks can only divide, so we will never be able to achieve
+ * frequencies higher than the parent frequency */
+ if (*freq > parent_rate)
+ *freq = parent_rate;
+
+ div = parent_rate / *freq;
+
+ if (div < 32)
+ calcp = 0;
+ else if (div / 2 < 32)
+ calcp = 1;
+ else if (div / 4 < 32)
+ calcp = 2;
+ else
+ calcp = 3;
+
+ calcm = DIV_ROUND_UP(div, 1 << calcp);
+
+ *freq = (parent_rate >> calcp) / calcm;
+
+ /* we were called to round the frequency, we can now return */
+ if (n == NULL)
+ return;
+
+ *m = calcm - 1;
+ *p = calcp;
+}
+
+
+
/**
* sunxi_factors_clk_setup() - Setup function for factor clocks
*/
@@ -390,6 +431,14 @@ static struct clk_factors_config sun4i_mod0_config = {
.pwidth = 2,
};
+/* user manual says "n" but it's really "p" */
+static struct clk_factors_config sun7i_a20_out_config = {
+ .mshift = 8,
+ .mwidth = 5,
+ .pshift = 20,
+ .pwidth = 2,
+};
+
static const struct factors_data sun4i_pll1_data __initconst = {
.enable = 31,
.table = &sun4i_pll1_config,
@@ -420,6 +469,13 @@ static const struct factors_data sun4i_mod0_data __initconst = {
.getter = sun4i_get_mod0_factors,
};
+static const struct factors_data sun7i_a20_out_data __initconst = {
+ .enable = 31,
+ .mux = 24,
+ .table = &sun7i_a20_out_config,
+ .getter = sun7i_a20_get_out_factors,
+};
+
static struct clk * __init sunxi_factors_clk_setup(struct device_node *node,
const struct factors_data *data)
{
@@ -918,6 +974,7 @@ static const struct of_device_id clk_factors_match[] __initconst = {
{.compatible = "allwinner,sun6i-a31-pll1-clk", .data = &sun6i_a31_pll1_data,},
{.compatible = "allwinner,sun4i-apb1-clk", .data = &sun4i_apb1_data,},
{.compatible = "allwinner,sun4i-mod0-clk", .data = &sun4i_mod0_data,},
+ {.compatible = "allwinner,sun7i-a20-out-clk", .data = &sun7i_a20_out_data,},
{}
};
From 2786c9622e9031ff03b6d54d8b5d2d28e9fd2579 Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Tue, 15 Oct 2013 19:41:15 +0200
Subject: [PATCH 48/97] clk: samsung: exynos5250: Sort definitions by registers
and bitfield
This patch reorders clock definitions, so they are sorted by register
addresses and bitfield shifts. When at it, blank lines are added to
separate definitions of clocks from different registers.
Overall this should make the driver more readable and reduce the number
of potential conflicts when adding new entries.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Tomasz Figa <t.figa@samsung.com>
---
drivers/clk/samsung/clk-exynos5250.c | 290 +++++++++++++++++----------
1 file changed, 188 insertions(+), 102 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index e52359cf9b6f..84dd55fc0fc0 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -66,6 +66,7 @@
#define DIV_PERIC4 0x10568
#define DIV_PERIC5 0x1056c
#define GATE_IP_GSCL 0x10920
+#define GATE_IP_DISP1 0x10928
#define GATE_IP_MFC 0x1092c
#define GATE_IP_GEN 0x10934
#define GATE_IP_FSYS 0x10944
@@ -75,7 +76,6 @@
#define BPLL_CON0 0x20110
#define SRC_CDREX 0x20200
#define PLL_DIV2_SEL 0x20a24
-#define GATE_IP_DISP1 0x10928
/* list of PLLs to be registered */
enum exynos5250_plls {
@@ -239,111 +239,250 @@ static struct samsung_mux_clock exynos5250_pll_pmux_clks[] __initdata = {
};
static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
+ /*
+ * NOTE: Following table is sorted by (clock domain, register address,
+ * bitfield shift) triplet in ascending order. When adding new entries,
+ * please make sure that the order is kept, to avoid merge conflicts
+ * and make further work with defined data easier.
+ */
+
+ /*
+ * CMU_CPU
+ */
MUX_A(none, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, "mout_apll"),
MUX_A(none, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1, "mout_cpu"),
- MUX(none, "mout_mpll_fout", mout_mpll_fout_p, PLL_DIV2_SEL, 4, 1),
+
+ /*
+ * CMU_CORE
+ */
MUX_A(none, "sclk_mpll", mout_mpll_p, SRC_CORE1, 8, 1, "mout_mpll"),
- MUX(none, "mout_bpll_fout", mout_bpll_fout_p, PLL_DIV2_SEL, 0, 1),
- MUX(none, "sclk_bpll", mout_bpll_p, SRC_CDREX, 0, 1),
- MUX(none, "sclk_vpll", mout_vpll_p, SRC_TOP2, 16, 1),
- MUX(none, "sclk_epll", mout_epll_p, SRC_TOP2, 12, 1),
+
+ /*
+ * CMU_TOP
+ */
+ MUX(none, "mout_aclk166", mout_aclk166_p, SRC_TOP0, 8, 1),
+ MUX(none, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1),
+ MUX(none, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1),
+
MUX(none, "sclk_cpll", mout_cpll_p, SRC_TOP2, 8, 1),
+ MUX(none, "sclk_epll", mout_epll_p, SRC_TOP2, 12, 1),
+ MUX(none, "sclk_vpll", mout_vpll_p, SRC_TOP2, 16, 1),
MUX(none, "sclk_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1),
MUX(none, "sclk_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1),
- MUX(none, "mout_aclk166", mout_aclk166_p, SRC_TOP0, 8, 1),
- MUX(none, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1),
- MUX(none, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1),
+
MUX(none, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4),
MUX(none, "mout_cam0", mout_group1_p, SRC_GSCL, 16, 4),
MUX(none, "mout_cam1", mout_group1_p, SRC_GSCL, 20, 4),
MUX(none, "mout_gscl_wa", mout_group1_p, SRC_GSCL, 24, 4),
MUX(none, "mout_gscl_wb", mout_group1_p, SRC_GSCL, 28, 4),
+
MUX(none, "mout_fimd1", mout_group1_p, SRC_DISP1_0, 0, 4),
MUX(none, "mout_mipi1", mout_group1_p, SRC_DISP1_0, 12, 4),
MUX(none, "mout_dp", mout_group1_p, SRC_DISP1_0, 16, 4),
MUX(mout_hdmi, "mout_hdmi", mout_hdmi_p, SRC_DISP1_0, 20, 1),
+
MUX(none, "mout_audio0", mout_audio0_p, SRC_MAU, 0, 4),
+
MUX(none, "mout_mmc0", mout_group1_p, SRC_FSYS, 0, 4),
MUX(none, "mout_mmc1", mout_group1_p, SRC_FSYS, 4, 4),
MUX(none, "mout_mmc2", mout_group1_p, SRC_FSYS, 8, 4),
MUX(none, "mout_mmc3", mout_group1_p, SRC_FSYS, 12, 4),
MUX(none, "mout_sata", mout_aclk200_p, SRC_FSYS, 24, 1),
MUX(none, "mout_usb3", mout_usb3_p, SRC_FSYS, 28, 1),
+
MUX(none, "mout_jpeg", mout_group1_p, SRC_GEN, 0, 4),
+
MUX(none, "mout_uart0", mout_group1_p, SRC_PERIC0, 0, 4),
MUX(none, "mout_uart1", mout_group1_p, SRC_PERIC0, 4, 4),
MUX(none, "mout_uart2", mout_group1_p, SRC_PERIC0, 8, 4),
MUX(none, "mout_uart3", mout_group1_p, SRC_PERIC0, 12, 4),
MUX(none, "mout_pwm", mout_group1_p, SRC_PERIC0, 24, 4),
+
MUX(none, "mout_audio1", mout_audio1_p, SRC_PERIC1, 0, 4),
MUX(none, "mout_audio2", mout_audio2_p, SRC_PERIC1, 4, 4),
MUX(none, "mout_spdif", mout_spdif_p, SRC_PERIC1, 8, 2),
MUX(none, "mout_spi0", mout_group1_p, SRC_PERIC1, 16, 4),
MUX(none, "mout_spi1", mout_group1_p, SRC_PERIC1, 20, 4),
MUX(none, "mout_spi2", mout_group1_p, SRC_PERIC1, 24, 4),
+
+ /*
+ * CMU_CDREX
+ */
+ MUX(none, "sclk_bpll", mout_bpll_p, SRC_CDREX, 0, 1),
+
+ MUX(none, "mout_mpll_fout", mout_mpll_fout_p, PLL_DIV2_SEL, 4, 1),
+ MUX(none, "mout_bpll_fout", mout_bpll_fout_p, PLL_DIV2_SEL, 0, 1),
};
static struct samsung_div_clock exynos5250_div_clks[] __initdata = {
+ /*
+ * NOTE: Following table is sorted by (clock domain, register address,
+ * bitfield shift) triplet in ascending order. When adding new entries,
+ * please make sure that the order is kept, to avoid merge conflicts
+ * and make further work with defined data easier.
+ */
+
+ /*
+ * CMU_CPU
+ */
DIV(none, "div_arm", "mout_cpu", DIV_CPU0, 0, 3),
DIV(none, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3),
- DIV(none, "aclk66_pre", "sclk_mpll_user", DIV_TOP1, 24, 3),
+ DIV_A(none, "armclk", "div_arm", DIV_CPU0, 28, 3, "armclk"),
+
+ /*
+ * CMU_TOP
+ */
DIV(none, "aclk66", "aclk66_pre", DIV_TOP0, 0, 3),
- DIV(none, "aclk266", "sclk_mpll_user", DIV_TOP0, 16, 3),
DIV(none, "aclk166", "mout_aclk166", DIV_TOP0, 8, 3),
- DIV(none, "aclk333", "mout_aclk333", DIV_TOP0, 20, 3),
DIV(none, "aclk200", "mout_aclk200", DIV_TOP0, 12, 3),
+ DIV(none, "aclk266", "sclk_mpll_user", DIV_TOP0, 16, 3),
+ DIV(none, "aclk333", "mout_aclk333", DIV_TOP0, 20, 3),
+
+ DIV(none, "aclk66_pre", "sclk_mpll_user", DIV_TOP1, 24, 3),
+
DIV(none, "div_cam_bayer", "mout_cam_bayer", DIV_GSCL, 12, 4),
DIV(none, "div_cam0", "mout_cam0", DIV_GSCL, 16, 4),
DIV(none, "div_cam1", "mout_cam1", DIV_GSCL, 20, 4),
DIV(none, "div_gscl_wa", "mout_gscl_wa", DIV_GSCL, 24, 4),
DIV(none, "div_gscl_wb", "mout_gscl_wb", DIV_GSCL, 28, 4),
+
DIV(none, "div_fimd1", "mout_fimd1", DIV_DISP1_0, 0, 4),
DIV(none, "div_mipi1", "mout_mipi1", DIV_DISP1_0, 16, 4),
+ DIV_F(none, "div_mipi1_pre", "div_mipi1",
+ DIV_DISP1_0, 20, 4, CLK_SET_RATE_PARENT, 0),
DIV(none, "div_dp", "mout_dp", DIV_DISP1_0, 24, 4),
+ DIV(sclk_pixel, "div_hdmi_pixel", "sclk_vpll", DIV_DISP1_0, 28, 4),
+
DIV(none, "div_jpeg", "mout_jpeg", DIV_GEN, 4, 4),
+
DIV(none, "div_audio0", "mout_audio0", DIV_MAU, 0, 4),
DIV(none, "div_pcm0", "sclk_audio0", DIV_MAU, 4, 8),
+
DIV(none, "div_sata", "mout_sata", DIV_FSYS0, 20, 4),
DIV(none, "div_usb3", "mout_usb3", DIV_FSYS0, 24, 4),
+
DIV(none, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4),
+ DIV_F(none, "div_mmc_pre0", "div_mmc0",
+ DIV_FSYS1, 8, 8, CLK_SET_RATE_PARENT, 0),
DIV(none, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4),
+ DIV_F(none, "div_mmc_pre1", "div_mmc1",
+ DIV_FSYS1, 24, 8, CLK_SET_RATE_PARENT, 0),
+
DIV(none, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4),
+ DIV_F(none, "div_mmc_pre2", "div_mmc2",
+ DIV_FSYS2, 8, 8, CLK_SET_RATE_PARENT, 0),
DIV(none, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4),
+ DIV_F(none, "div_mmc_pre3", "div_mmc3",
+ DIV_FSYS2, 24, 8, CLK_SET_RATE_PARENT, 0),
+
DIV(none, "div_uart0", "mout_uart0", DIV_PERIC0, 0, 4),
DIV(none, "div_uart1", "mout_uart1", DIV_PERIC0, 4, 4),
DIV(none, "div_uart2", "mout_uart2", DIV_PERIC0, 8, 4),
DIV(none, "div_uart3", "mout_uart3", DIV_PERIC0, 12, 4),
+
DIV(none, "div_spi0", "mout_spi0", DIV_PERIC1, 0, 4),
+ DIV_F(none, "div_spi_pre0", "div_spi0",
+ DIV_PERIC1, 8, 8, CLK_SET_RATE_PARENT, 0),
DIV(none, "div_spi1", "mout_spi1", DIV_PERIC1, 16, 4),
+ DIV_F(none, "div_spi_pre1", "div_spi1",
+ DIV_PERIC1, 24, 8, CLK_SET_RATE_PARENT, 0),
+
DIV(none, "div_spi2", "mout_spi2", DIV_PERIC2, 0, 4),
+ DIV_F(none, "div_spi_pre2", "div_spi2",
+ DIV_PERIC2, 8, 8, CLK_SET_RATE_PARENT, 0),
+
DIV(none, "div_pwm", "mout_pwm", DIV_PERIC3, 0, 4),
+
DIV(none, "div_audio1", "mout_audio1", DIV_PERIC4, 0, 4),
DIV(none, "div_pcm1", "sclk_audio1", DIV_PERIC4, 4, 8),
DIV(none, "div_audio2", "mout_audio2", DIV_PERIC4, 16, 4),
DIV(none, "div_pcm2", "sclk_audio2", DIV_PERIC4, 20, 8),
+
DIV(div_i2s1, "div_i2s1", "sclk_audio1", DIV_PERIC5, 0, 6),
DIV(div_i2s2, "div_i2s2", "sclk_audio2", DIV_PERIC5, 8, 6),
- DIV(sclk_pixel, "div_hdmi_pixel", "sclk_vpll", DIV_DISP1_0, 28, 4),
- DIV_A(none, "armclk", "div_arm", DIV_CPU0, 28, 3, "armclk"),
- DIV_F(none, "div_mipi1_pre", "div_mipi1",
- DIV_DISP1_0, 20, 4, CLK_SET_RATE_PARENT, 0),
- DIV_F(none, "div_mmc_pre0", "div_mmc0",
- DIV_FSYS1, 8, 8, CLK_SET_RATE_PARENT, 0),
- DIV_F(none, "div_mmc_pre1", "div_mmc1",
- DIV_FSYS1, 24, 8, CLK_SET_RATE_PARENT, 0),
- DIV_F(none, "div_mmc_pre2", "div_mmc2",
- DIV_FSYS2, 8, 8, CLK_SET_RATE_PARENT, 0),
- DIV_F(none, "div_mmc_pre3", "div_mmc3",
- DIV_FSYS2, 24, 8, CLK_SET_RATE_PARENT, 0),
- DIV_F(none, "div_spi_pre0", "div_spi0",
- DIV_PERIC1, 8, 8, CLK_SET_RATE_PARENT, 0),
- DIV_F(none, "div_spi_pre1", "div_spi1",
- DIV_PERIC1, 24, 8, CLK_SET_RATE_PARENT, 0),
- DIV_F(none, "div_spi_pre2", "div_spi2",
- DIV_PERIC2, 8, 8, CLK_SET_RATE_PARENT, 0),
};
static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
+ /*
+ * NOTE: Following table is sorted by (clock domain, register address,
+ * bitfield shift) triplet in ascending order. When adding new entries,
+ * please make sure that the order is kept, to avoid merge conflicts
+ * and make further work with defined data easier.
+ */
+
+ /*
+ * CMU_ACP
+ */
+ GATE(mdma0, "mdma0", "aclk266", GATE_IP_ACP, 1, 0, 0),
+ GATE(g2d, "g2d", "aclk200", GATE_IP_ACP, 3, 0, 0),
+ GATE(smmu_mdma0, "smmu_mdma0", "aclk266", GATE_IP_ACP, 5, 0, 0),
+
+ /*
+ * CMU_TOP
+ */
+ GATE(sclk_cam_bayer, "sclk_cam_bayer", "div_cam_bayer",
+ SRC_MASK_GSCL, 12, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_cam0, "sclk_cam0", "div_cam0",
+ SRC_MASK_GSCL, 16, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_cam1, "sclk_cam1", "div_cam1",
+ SRC_MASK_GSCL, 20, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_gscl_wa, "sclk_gscl_wa", "div_gscl_wa",
+ SRC_MASK_GSCL, 24, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_gscl_wb, "sclk_gscl_wb", "div_gscl_wb",
+ SRC_MASK_GSCL, 28, CLK_SET_RATE_PARENT, 0),
+
+ GATE(sclk_fimd1, "sclk_fimd1", "div_fimd1",
+ SRC_MASK_DISP1_0, 0, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_mipi1, "sclk_mipi1", "div_mipi1",
+ SRC_MASK_DISP1_0, 12, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_dp, "sclk_dp", "div_dp",
+ SRC_MASK_DISP1_0, 16, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_hdmi, "sclk_hdmi", "mout_hdmi",
+ SRC_MASK_DISP1_0, 20, 0, 0),
+
+ GATE(sclk_audio0, "sclk_audio0", "div_audio0",
+ SRC_MASK_MAU, 0, CLK_SET_RATE_PARENT, 0),
+
+ GATE(sclk_mmc0, "sclk_mmc0", "div_mmc_pre0",
+ SRC_MASK_FSYS, 0, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_mmc1, "sclk_mmc1", "div_mmc_pre1",
+ SRC_MASK_FSYS, 4, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_mmc2, "sclk_mmc2", "div_mmc_pre2",
+ SRC_MASK_FSYS, 8, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_mmc3, "sclk_mmc3", "div_mmc_pre3",
+ SRC_MASK_FSYS, 12, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_sata, "sclk_sata", "div_sata",
+ SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_usb3, "sclk_usb3", "div_usb3",
+ SRC_MASK_FSYS, 28, CLK_SET_RATE_PARENT, 0),
+
+ GATE(sclk_jpeg, "sclk_jpeg", "div_jpeg",
+ SRC_MASK_GEN, 0, CLK_SET_RATE_PARENT, 0),
+
+ GATE(sclk_uart0, "sclk_uart0", "div_uart0",
+ SRC_MASK_PERIC0, 0, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_uart1, "sclk_uart1", "div_uart1",
+ SRC_MASK_PERIC0, 4, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_uart2, "sclk_uart2", "div_uart2",
+ SRC_MASK_PERIC0, 8, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_uart3, "sclk_uart3", "div_uart3",
+ SRC_MASK_PERIC0, 12, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_pwm, "sclk_pwm", "div_pwm",
+ SRC_MASK_PERIC0, 24, CLK_SET_RATE_PARENT, 0),
+
+ GATE(sclk_audio1, "sclk_audio1", "div_audio1",
+ SRC_MASK_PERIC1, 0, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_audio2, "sclk_audio2", "div_audio2",
+ SRC_MASK_PERIC1, 4, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_spdif, "sclk_spdif", "mout_spdif",
+ SRC_MASK_PERIC1, 4, 0, 0),
+ GATE(sclk_spi0, "sclk_spi0", "div_spi_pre0",
+ SRC_MASK_PERIC1, 16, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_spi1, "sclk_spi1", "div_spi_pre1",
+ SRC_MASK_PERIC1, 20, CLK_SET_RATE_PARENT, 0),
+ GATE(sclk_spi2, "sclk_spi2", "div_spi_pre2",
+ SRC_MASK_PERIC1, 24, CLK_SET_RATE_PARENT, 0),
+
GATE(gscl0, "gscl0", "none", GATE_IP_GSCL, 0, 0, 0),
GATE(gscl1, "gscl1", "none", GATE_IP_GSCL, 1, 0, 0),
GATE(gscl2, "gscl2", "aclk266", GATE_IP_GSCL, 2, 0, 0),
@@ -354,15 +493,25 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
GATE(smmu_gscl1, "smmu_gscl1", "aclk266", GATE_IP_GSCL, 8, 0, 0),
GATE(smmu_gscl2, "smmu_gscl2", "aclk266", GATE_IP_GSCL, 9, 0, 0),
GATE(smmu_gscl3, "smmu_gscl3", "aclk266", GATE_IP_GSCL, 10, 0, 0),
+
+ GATE(fimd1, "fimd1", "aclk200", GATE_IP_DISP1, 0, 0, 0),
+ GATE(mie1, "mie1", "aclk200", GATE_IP_DISP1, 1, 0, 0),
+ GATE(dsim0, "dsim0", "aclk200", GATE_IP_DISP1, 3, 0, 0),
+ GATE(dp, "dp", "aclk200", GATE_IP_DISP1, 4, 0, 0),
+ GATE(mixer, "mixer", "mout_aclk200_disp1", GATE_IP_DISP1, 5, 0, 0),
+ GATE(hdmi, "hdmi", "mout_aclk200_disp1", GATE_IP_DISP1, 6, 0, 0),
+
GATE(mfc, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0),
- GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 2, 0, 0),
GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 1, 0, 0),
+ GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 2, 0, 0),
+
GATE(rotator, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0),
GATE(jpeg, "jpeg", "aclk166", GATE_IP_GEN, 2, 0, 0),
GATE(mdma1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0),
GATE(smmu_rotator, "smmu_rotator", "aclk266", GATE_IP_GEN, 6, 0, 0),
GATE(smmu_jpeg, "smmu_jpeg", "aclk166", GATE_IP_GEN, 7, 0, 0),
GATE(smmu_mdma1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0),
+
GATE(pdma0, "pdma0", "aclk200", GATE_IP_FSYS, 1, 0, 0),
GATE(pdma1, "pdma1", "aclk200", GATE_IP_FSYS, 2, 0, 0),
GATE(sata, "sata", "aclk200", GATE_IP_FSYS, 6, 0, 0),
@@ -377,6 +526,7 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
GATE(usb3, "usb3", "aclk200", GATE_IP_FSYS, 19, 0, 0),
GATE(sata_phyctrl, "sata_phyctrl", "aclk200", GATE_IP_FSYS, 24, 0, 0),
GATE(sata_phyi2c, "sata_phyi2c", "aclk200", GATE_IP_FSYS, 25, 0, 0),
+
GATE(uart0, "uart0", "aclk66", GATE_IP_PERIC, 0, 0, 0),
GATE(uart1, "uart1", "aclk66", GATE_IP_PERIC, 1, 0, 0),
GATE(uart2, "uart2", "aclk66", GATE_IP_PERIC, 2, 0, 0),
@@ -406,10 +556,17 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
GATE(hsi2c1, "hsi2c1", "aclk66", GATE_IP_PERIC, 29, 0, 0),
GATE(hsi2c2, "hsi2c2", "aclk66", GATE_IP_PERIC, 30, 0, 0),
GATE(hsi2c3, "hsi2c3", "aclk66", GATE_IP_PERIC, 31, 0, 0),
+
GATE(chipid, "chipid", "aclk66", GATE_IP_PERIS, 0, 0, 0),
GATE(sysreg, "sysreg", "aclk66",
GATE_IP_PERIS, 1, CLK_IGNORE_UNUSED, 0),
GATE(pmu, "pmu", "aclk66", GATE_IP_PERIS, 2, CLK_IGNORE_UNUSED, 0),
+ GATE(cmu_top, "cmu_top", "aclk66",
+ GATE_IP_PERIS, 3, CLK_IGNORE_UNUSED, 0),
+ GATE(cmu_core, "cmu_core", "aclk66",
+ GATE_IP_PERIS, 4, CLK_IGNORE_UNUSED, 0),
+ GATE(cmu_mem, "cmu_mem", "aclk66",
+ GATE_IP_PERIS, 5, CLK_IGNORE_UNUSED, 0),
GATE(tzpc0, "tzpc0", "aclk66", GATE_IP_PERIS, 6, 0, 0),
GATE(tzpc1, "tzpc1", "aclk66", GATE_IP_PERIS, 7, 0, 0),
GATE(tzpc2, "tzpc2", "aclk66", GATE_IP_PERIS, 8, 0, 0),
@@ -425,77 +582,6 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
GATE(wdt, "wdt", "aclk66", GATE_IP_PERIS, 19, 0, 0),
GATE(rtc, "rtc", "aclk66", GATE_IP_PERIS, 20, 0, 0),
GATE(tmu, "tmu", "aclk66", GATE_IP_PERIS, 21, 0, 0),
- GATE(cmu_top, "cmu_top", "aclk66",
- GATE_IP_PERIS, 3, CLK_IGNORE_UNUSED, 0),
- GATE(cmu_core, "cmu_core", "aclk66",
- GATE_IP_PERIS, 4, CLK_IGNORE_UNUSED, 0),
- GATE(cmu_mem, "cmu_mem", "aclk66",
- GATE_IP_PERIS, 5, CLK_IGNORE_UNUSED, 0),
- GATE(sclk_cam_bayer, "sclk_cam_bayer", "div_cam_bayer",
- SRC_MASK_GSCL, 12, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_cam0, "sclk_cam0", "div_cam0",
- SRC_MASK_GSCL, 16, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_cam1, "sclk_cam1", "div_cam1",
- SRC_MASK_GSCL, 20, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_gscl_wa, "sclk_gscl_wa", "div_gscl_wa",
- SRC_MASK_GSCL, 24, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_gscl_wb, "sclk_gscl_wb", "div_gscl_wb",
- SRC_MASK_GSCL, 28, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_fimd1, "sclk_fimd1", "div_fimd1",
- SRC_MASK_DISP1_0, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mipi1, "sclk_mipi1", "div_mipi1",
- SRC_MASK_DISP1_0, 12, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_dp, "sclk_dp", "div_dp",
- SRC_MASK_DISP1_0, 16, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_hdmi, "sclk_hdmi", "mout_hdmi",
- SRC_MASK_DISP1_0, 20, 0, 0),
- GATE(sclk_audio0, "sclk_audio0", "div_audio0",
- SRC_MASK_MAU, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc0, "sclk_mmc0", "div_mmc_pre0",
- SRC_MASK_FSYS, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc1, "sclk_mmc1", "div_mmc_pre1",
- SRC_MASK_FSYS, 4, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc2, "sclk_mmc2", "div_mmc_pre2",
- SRC_MASK_FSYS, 8, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc3, "sclk_mmc3", "div_mmc_pre3",
- SRC_MASK_FSYS, 12, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_sata, "sclk_sata", "div_sata",
- SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_usb3, "sclk_usb3", "div_usb3",
- SRC_MASK_FSYS, 28, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_jpeg, "sclk_jpeg", "div_jpeg",
- SRC_MASK_GEN, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart0, "sclk_uart0", "div_uart0",
- SRC_MASK_PERIC0, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart1, "sclk_uart1", "div_uart1",
- SRC_MASK_PERIC0, 4, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart2, "sclk_uart2", "div_uart2",
- SRC_MASK_PERIC0, 8, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart3, "sclk_uart3", "div_uart3",
- SRC_MASK_PERIC0, 12, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_pwm, "sclk_pwm", "div_pwm",
- SRC_MASK_PERIC0, 24, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_audio1, "sclk_audio1", "div_audio1",
- SRC_MASK_PERIC1, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_audio2, "sclk_audio2", "div_audio2",
- SRC_MASK_PERIC1, 4, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spdif, "sclk_spdif", "mout_spdif",
- SRC_MASK_PERIC1, 4, 0, 0),
- GATE(sclk_spi0, "sclk_spi0", "div_spi_pre0",
- SRC_MASK_PERIC1, 16, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spi1, "sclk_spi1", "div_spi_pre1",
- SRC_MASK_PERIC1, 20, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spi2, "sclk_spi2", "div_spi_pre2",
- SRC_MASK_PERIC1, 24, CLK_SET_RATE_PARENT, 0),
- GATE(fimd1, "fimd1", "aclk200", GATE_IP_DISP1, 0, 0, 0),
- GATE(mie1, "mie1", "aclk200", GATE_IP_DISP1, 1, 0, 0),
- GATE(dsim0, "dsim0", "aclk200", GATE_IP_DISP1, 3, 0, 0),
- GATE(dp, "dp", "aclk200", GATE_IP_DISP1, 4, 0, 0),
- GATE(mixer, "mixer", "mout_aclk200_disp1", GATE_IP_DISP1, 5, 0, 0),
- GATE(hdmi, "hdmi", "mout_aclk200_disp1", GATE_IP_DISP1, 6, 0, 0),
- GATE(g2d, "g2d", "aclk200", GATE_IP_ACP, 3, 0, 0),
- GATE(mdma0, "mdma0", "aclk266", GATE_IP_ACP, 1, 0, 0),
- GATE(smmu_mdma0, "smmu_mdma0", "aclk266", GATE_IP_ACP, 5, 0, 0),
};
static struct samsung_pll_rate_table vpll_24mhz_tbl[] __initdata = {
From 38ee37540f5a9dd946a9eaca3d48d178c72dbe15 Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Tue, 15 Oct 2013 19:41:16 +0200
Subject: [PATCH 49/97] clk: samsung: exynos5250: Make names of mux and div
clocks consistent
This patch renames all mux clocks to start with mout_ prefix and all div
clocks to start with div_ prefix for consistency with other clocks
already defined this way.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Tomasz Figa <t.figa@samsung.com>
---
drivers/clk/samsung/clk-exynos5250.c | 235 ++++++++++++++-------------
1 file changed, 118 insertions(+), 117 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index 84dd55fc0fc0..35aabd37a340 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -182,7 +182,7 @@ static unsigned long exynos5250_clk_regs[] __initdata = {
/* list of all parent clock list */
PNAME(mout_apll_p) = { "fin_pll", "fout_apll", };
-PNAME(mout_cpu_p) = { "mout_apll", "sclk_mpll", };
+PNAME(mout_cpu_p) = { "mout_apll", "mout_mpll", };
PNAME(mout_mpll_fout_p) = { "fout_mplldiv2", "fout_mpll" };
PNAME(mout_mpll_p) = { "fin_pll", "mout_mpll_fout" };
PNAME(mout_bpll_fout_p) = { "fout_bplldiv2", "fout_bpll" };
@@ -191,28 +191,28 @@ PNAME(mout_vpllsrc_p) = { "fin_pll", "sclk_hdmi27m" };
PNAME(mout_vpll_p) = { "mout_vpllsrc", "fout_vpll" };
PNAME(mout_cpll_p) = { "fin_pll", "fout_cpll" };
PNAME(mout_epll_p) = { "fin_pll", "fout_epll" };
-PNAME(mout_mpll_user_p) = { "fin_pll", "sclk_mpll" };
-PNAME(mout_bpll_user_p) = { "fin_pll", "sclk_bpll" };
-PNAME(mout_aclk166_p) = { "sclk_cpll", "sclk_mpll_user" };
-PNAME(mout_aclk200_p) = { "sclk_mpll_user", "sclk_bpll_user" };
+PNAME(mout_mpll_user_p) = { "fin_pll", "mout_mpll" };
+PNAME(mout_bpll_user_p) = { "fin_pll", "mout_bpll" };
+PNAME(mout_aclk166_p) = { "mout_cpll", "mout_mpll_user" };
+PNAME(mout_aclk200_p) = { "mout_mpll_user", "mout_bpll_user" };
PNAME(mout_hdmi_p) = { "div_hdmi_pixel", "sclk_hdmiphy" };
-PNAME(mout_usb3_p) = { "sclk_mpll_user", "sclk_cpll" };
+PNAME(mout_usb3_p) = { "mout_mpll_user", "mout_cpll" };
PNAME(mout_group1_p) = { "fin_pll", "fin_pll", "sclk_hdmi27m",
"sclk_dptxphy", "sclk_uhostphy", "sclk_hdmiphy",
- "sclk_mpll_user", "sclk_epll", "sclk_vpll",
- "sclk_cpll" };
+ "mout_mpll_user", "mout_epll", "mout_vpll",
+ "mout_cpll" };
PNAME(mout_audio0_p) = { "cdclk0", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy",
"sclk_uhostphy", "sclk_hdmiphy",
- "sclk_mpll_user", "sclk_epll", "sclk_vpll",
- "sclk_cpll" };
+ "mout_mpll_user", "mout_epll", "mout_vpll",
+ "mout_cpll" };
PNAME(mout_audio1_p) = { "cdclk1", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy",
"sclk_uhostphy", "sclk_hdmiphy",
- "sclk_mpll_user", "sclk_epll", "sclk_vpll",
- "sclk_cpll" };
+ "mout_mpll_user", "mout_epll", "mout_vpll",
+ "mout_cpll" };
PNAME(mout_audio2_p) = { "cdclk2", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy",
"sclk_uhostphy", "sclk_hdmiphy",
- "sclk_mpll_user", "sclk_epll", "sclk_vpll",
- "sclk_cpll" };
+ "mout_mpll_user", "mout_epll", "mout_vpll",
+ "mout_cpll" };
PNAME(mout_spdif_p) = { "sclk_audio0", "sclk_audio1", "sclk_audio2",
"spdif_extclk" };
@@ -255,7 +255,7 @@ static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
/*
* CMU_CORE
*/
- MUX_A(none, "sclk_mpll", mout_mpll_p, SRC_CORE1, 8, 1, "mout_mpll"),
+ MUX_A(none, "mout_mpll", mout_mpll_p, SRC_CORE1, 8, 1, "mout_mpll"),
/*
* CMU_TOP
@@ -264,11 +264,11 @@ static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
MUX(none, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1),
MUX(none, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1),
- MUX(none, "sclk_cpll", mout_cpll_p, SRC_TOP2, 8, 1),
- MUX(none, "sclk_epll", mout_epll_p, SRC_TOP2, 12, 1),
- MUX(none, "sclk_vpll", mout_vpll_p, SRC_TOP2, 16, 1),
- MUX(none, "sclk_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1),
- MUX(none, "sclk_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1),
+ MUX(none, "mout_cpll", mout_cpll_p, SRC_TOP2, 8, 1),
+ MUX(none, "mout_epll", mout_epll_p, SRC_TOP2, 12, 1),
+ MUX(none, "mout_vpll", mout_vpll_p, SRC_TOP2, 16, 1),
+ MUX(none, "mout_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1),
+ MUX(none, "mout_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1),
MUX(none, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4),
MUX(none, "mout_cam0", mout_group1_p, SRC_GSCL, 16, 4),
@@ -308,7 +308,7 @@ static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
/*
* CMU_CDREX
*/
- MUX(none, "sclk_bpll", mout_bpll_p, SRC_CDREX, 0, 1),
+ MUX(none, "mout_bpll", mout_bpll_p, SRC_CDREX, 0, 1),
MUX(none, "mout_mpll_fout", mout_mpll_fout_p, PLL_DIV2_SEL, 4, 1),
MUX(none, "mout_bpll_fout", mout_bpll_fout_p, PLL_DIV2_SEL, 0, 1),
@@ -326,19 +326,19 @@ static struct samsung_div_clock exynos5250_div_clks[] __initdata = {
* CMU_CPU
*/
DIV(none, "div_arm", "mout_cpu", DIV_CPU0, 0, 3),
- DIV(none, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3),
- DIV_A(none, "armclk", "div_arm", DIV_CPU0, 28, 3, "armclk"),
+ DIV(none, "div_apll", "mout_apll", DIV_CPU0, 24, 3),
+ DIV_A(none, "div_arm2", "div_arm", DIV_CPU0, 28, 3, "armclk"),
/*
* CMU_TOP
*/
- DIV(none, "aclk66", "aclk66_pre", DIV_TOP0, 0, 3),
- DIV(none, "aclk166", "mout_aclk166", DIV_TOP0, 8, 3),
- DIV(none, "aclk200", "mout_aclk200", DIV_TOP0, 12, 3),
- DIV(none, "aclk266", "sclk_mpll_user", DIV_TOP0, 16, 3),
- DIV(none, "aclk333", "mout_aclk333", DIV_TOP0, 20, 3),
+ DIV(none, "div_aclk66", "div_aclk66_pre", DIV_TOP0, 0, 3),
+ DIV(none, "div_aclk166", "mout_aclk166", DIV_TOP0, 8, 3),
+ DIV(none, "div_aclk200", "mout_aclk200", DIV_TOP0, 12, 3),
+ DIV(none, "div_aclk266", "mout_mpll_user", DIV_TOP0, 16, 3),
+ DIV(none, "div_aclk333", "mout_aclk333", DIV_TOP0, 20, 3),
- DIV(none, "aclk66_pre", "sclk_mpll_user", DIV_TOP1, 24, 3),
+ DIV(none, "div_aclk66_pre", "mout_mpll_user", DIV_TOP1, 24, 3),
DIV(none, "div_cam_bayer", "mout_cam_bayer", DIV_GSCL, 12, 4),
DIV(none, "div_cam0", "mout_cam0", DIV_GSCL, 16, 4),
@@ -351,7 +351,7 @@ static struct samsung_div_clock exynos5250_div_clks[] __initdata = {
DIV_F(none, "div_mipi1_pre", "div_mipi1",
DIV_DISP1_0, 20, 4, CLK_SET_RATE_PARENT, 0),
DIV(none, "div_dp", "mout_dp", DIV_DISP1_0, 24, 4),
- DIV(sclk_pixel, "div_hdmi_pixel", "sclk_vpll", DIV_DISP1_0, 28, 4),
+ DIV(sclk_pixel, "div_hdmi_pixel", "mout_vpll", DIV_DISP1_0, 28, 4),
DIV(none, "div_jpeg", "mout_jpeg", DIV_GEN, 4, 4),
@@ -413,9 +413,9 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
/*
* CMU_ACP
*/
- GATE(mdma0, "mdma0", "aclk266", GATE_IP_ACP, 1, 0, 0),
- GATE(g2d, "g2d", "aclk200", GATE_IP_ACP, 3, 0, 0),
- GATE(smmu_mdma0, "smmu_mdma0", "aclk266", GATE_IP_ACP, 5, 0, 0),
+ GATE(mdma0, "mdma0", "div_aclk266", GATE_IP_ACP, 1, 0, 0),
+ GATE(g2d, "g2d", "div_aclk200", GATE_IP_ACP, 3, 0, 0),
+ GATE(smmu_mdma0, "smmu_mdma0", "div_aclk266", GATE_IP_ACP, 5, 0, 0),
/*
* CMU_TOP
@@ -485,103 +485,104 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
GATE(gscl0, "gscl0", "none", GATE_IP_GSCL, 0, 0, 0),
GATE(gscl1, "gscl1", "none", GATE_IP_GSCL, 1, 0, 0),
- GATE(gscl2, "gscl2", "aclk266", GATE_IP_GSCL, 2, 0, 0),
- GATE(gscl3, "gscl3", "aclk266", GATE_IP_GSCL, 3, 0, 0),
+ GATE(gscl2, "gscl2", "div_aclk266", GATE_IP_GSCL, 2, 0, 0),
+ GATE(gscl3, "gscl3", "div_aclk266", GATE_IP_GSCL, 3, 0, 0),
GATE(gscl_wa, "gscl_wa", "div_gscl_wa", GATE_IP_GSCL, 5, 0, 0),
GATE(gscl_wb, "gscl_wb", "div_gscl_wb", GATE_IP_GSCL, 6, 0, 0),
- GATE(smmu_gscl0, "smmu_gscl0", "aclk266", GATE_IP_GSCL, 7, 0, 0),
- GATE(smmu_gscl1, "smmu_gscl1", "aclk266", GATE_IP_GSCL, 8, 0, 0),
- GATE(smmu_gscl2, "smmu_gscl2", "aclk266", GATE_IP_GSCL, 9, 0, 0),
- GATE(smmu_gscl3, "smmu_gscl3", "aclk266", GATE_IP_GSCL, 10, 0, 0),
+ GATE(smmu_gscl0, "smmu_gscl0", "div_aclk266", GATE_IP_GSCL, 7, 0, 0),
+ GATE(smmu_gscl1, "smmu_gscl1", "div_aclk266", GATE_IP_GSCL, 8, 0, 0),
+ GATE(smmu_gscl2, "smmu_gscl2", "div_aclk266", GATE_IP_GSCL, 9, 0, 0),
+ GATE(smmu_gscl3, "smmu_gscl3", "div_aclk266", GATE_IP_GSCL, 10, 0, 0),
- GATE(fimd1, "fimd1", "aclk200", GATE_IP_DISP1, 0, 0, 0),
- GATE(mie1, "mie1", "aclk200", GATE_IP_DISP1, 1, 0, 0),
- GATE(dsim0, "dsim0", "aclk200", GATE_IP_DISP1, 3, 0, 0),
- GATE(dp, "dp", "aclk200", GATE_IP_DISP1, 4, 0, 0),
+ GATE(fimd1, "fimd1", "div_aclk200", GATE_IP_DISP1, 0, 0, 0),
+ GATE(mie1, "mie1", "div_aclk200", GATE_IP_DISP1, 1, 0, 0),
+ GATE(dsim0, "dsim0", "div_aclk200", GATE_IP_DISP1, 3, 0, 0),
+ GATE(dp, "dp", "div_aclk200", GATE_IP_DISP1, 4, 0, 0),
GATE(mixer, "mixer", "mout_aclk200_disp1", GATE_IP_DISP1, 5, 0, 0),
GATE(hdmi, "hdmi", "mout_aclk200_disp1", GATE_IP_DISP1, 6, 0, 0),
- GATE(mfc, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0),
- GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 1, 0, 0),
- GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 2, 0, 0),
+ GATE(mfc, "mfc", "div_aclk333", GATE_IP_MFC, 0, 0, 0),
+ GATE(smmu_mfcr, "smmu_mfcr", "div_aclk333", GATE_IP_MFC, 1, 0, 0),
+ GATE(smmu_mfcl, "smmu_mfcl", "div_aclk333", GATE_IP_MFC, 2, 0, 0),
- GATE(rotator, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0),
- GATE(jpeg, "jpeg", "aclk166", GATE_IP_GEN, 2, 0, 0),
- GATE(mdma1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0),
- GATE(smmu_rotator, "smmu_rotator", "aclk266", GATE_IP_GEN, 6, 0, 0),
- GATE(smmu_jpeg, "smmu_jpeg", "aclk166", GATE_IP_GEN, 7, 0, 0),
- GATE(smmu_mdma1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0),
+ GATE(rotator, "rotator", "div_aclk266", GATE_IP_GEN, 1, 0, 0),
+ GATE(jpeg, "jpeg", "div_aclk166", GATE_IP_GEN, 2, 0, 0),
+ GATE(mdma1, "mdma1", "div_aclk266", GATE_IP_GEN, 4, 0, 0),
+ GATE(smmu_rotator, "smmu_rotator", "div_aclk266", GATE_IP_GEN, 6, 0, 0),
+ GATE(smmu_jpeg, "smmu_jpeg", "div_aclk166", GATE_IP_GEN, 7, 0, 0),
+ GATE(smmu_mdma1, "smmu_mdma1", "div_aclk266", GATE_IP_GEN, 9, 0, 0),
- GATE(pdma0, "pdma0", "aclk200", GATE_IP_FSYS, 1, 0, 0),
- GATE(pdma1, "pdma1", "aclk200", GATE_IP_FSYS, 2, 0, 0),
- GATE(sata, "sata", "aclk200", GATE_IP_FSYS, 6, 0, 0),
- GATE(usbotg, "usbotg", "aclk200", GATE_IP_FSYS, 7, 0, 0),
- GATE(mipi_hsi, "mipi_hsi", "aclk200", GATE_IP_FSYS, 8, 0, 0),
- GATE(sdmmc0, "sdmmc0", "aclk200", GATE_IP_FSYS, 12, 0, 0),
- GATE(sdmmc1, "sdmmc1", "aclk200", GATE_IP_FSYS, 13, 0, 0),
- GATE(sdmmc2, "sdmmc2", "aclk200", GATE_IP_FSYS, 14, 0, 0),
- GATE(sdmmc3, "sdmmc3", "aclk200", GATE_IP_FSYS, 15, 0, 0),
- GATE(sromc, "sromc", "aclk200", GATE_IP_FSYS, 17, 0, 0),
- GATE(usb2, "usb2", "aclk200", GATE_IP_FSYS, 18, 0, 0),
- GATE(usb3, "usb3", "aclk200", GATE_IP_FSYS, 19, 0, 0),
- GATE(sata_phyctrl, "sata_phyctrl", "aclk200", GATE_IP_FSYS, 24, 0, 0),
- GATE(sata_phyi2c, "sata_phyi2c", "aclk200", GATE_IP_FSYS, 25, 0, 0),
+ GATE(pdma0, "pdma0", "div_aclk200", GATE_IP_FSYS, 1, 0, 0),
+ GATE(pdma1, "pdma1", "div_aclk200", GATE_IP_FSYS, 2, 0, 0),
+ GATE(sata, "sata", "div_aclk200", GATE_IP_FSYS, 6, 0, 0),
+ GATE(usbotg, "usbotg", "div_aclk200", GATE_IP_FSYS, 7, 0, 0),
+ GATE(mipi_hsi, "mipi_hsi", "div_aclk200", GATE_IP_FSYS, 8, 0, 0),
+ GATE(sdmmc0, "sdmmc0", "div_aclk200", GATE_IP_FSYS, 12, 0, 0),
+ GATE(sdmmc1, "sdmmc1", "div_aclk200", GATE_IP_FSYS, 13, 0, 0),
+ GATE(sdmmc2, "sdmmc2", "div_aclk200", GATE_IP_FSYS, 14, 0, 0),
+ GATE(sdmmc3, "sdmmc3", "div_aclk200", GATE_IP_FSYS, 15, 0, 0),
+ GATE(sromc, "sromc", "div_aclk200", GATE_IP_FSYS, 17, 0, 0),
+ GATE(usb2, "usb2", "div_aclk200", GATE_IP_FSYS, 18, 0, 0),
+ GATE(usb3, "usb3", "div_aclk200", GATE_IP_FSYS, 19, 0, 0),
+ GATE(sata_phyctrl, "sata_phyctrl", "div_aclk200",
+ GATE_IP_FSYS, 24, 0, 0),
+ GATE(sata_phyi2c, "sata_phyi2c", "div_aclk200", GATE_IP_FSYS, 25, 0, 0),
- GATE(uart0, "uart0", "aclk66", GATE_IP_PERIC, 0, 0, 0),
- GATE(uart1, "uart1", "aclk66", GATE_IP_PERIC, 1, 0, 0),
- GATE(uart2, "uart2", "aclk66", GATE_IP_PERIC, 2, 0, 0),
- GATE(uart3, "uart3", "aclk66", GATE_IP_PERIC, 3, 0, 0),
- GATE(uart4, "uart4", "aclk66", GATE_IP_PERIC, 4, 0, 0),
- GATE(i2c0, "i2c0", "aclk66", GATE_IP_PERIC, 6, 0, 0),
- GATE(i2c1, "i2c1", "aclk66", GATE_IP_PERIC, 7, 0, 0),
- GATE(i2c2, "i2c2", "aclk66", GATE_IP_PERIC, 8, 0, 0),
- GATE(i2c3, "i2c3", "aclk66", GATE_IP_PERIC, 9, 0, 0),
- GATE(i2c4, "i2c4", "aclk66", GATE_IP_PERIC, 10, 0, 0),
- GATE(i2c5, "i2c5", "aclk66", GATE_IP_PERIC, 11, 0, 0),
- GATE(i2c6, "i2c6", "aclk66", GATE_IP_PERIC, 12, 0, 0),
- GATE(i2c7, "i2c7", "aclk66", GATE_IP_PERIC, 13, 0, 0),
- GATE(i2c_hdmi, "i2c_hdmi", "aclk66", GATE_IP_PERIC, 14, 0, 0),
- GATE(adc, "adc", "aclk66", GATE_IP_PERIC, 15, 0, 0),
- GATE(spi0, "spi0", "aclk66", GATE_IP_PERIC, 16, 0, 0),
- GATE(spi1, "spi1", "aclk66", GATE_IP_PERIC, 17, 0, 0),
- GATE(spi2, "spi2", "aclk66", GATE_IP_PERIC, 18, 0, 0),
- GATE(i2s1, "i2s1", "aclk66", GATE_IP_PERIC, 20, 0, 0),
- GATE(i2s2, "i2s2", "aclk66", GATE_IP_PERIC, 21, 0, 0),
- GATE(pcm1, "pcm1", "aclk66", GATE_IP_PERIC, 22, 0, 0),
- GATE(pcm2, "pcm2", "aclk66", GATE_IP_PERIC, 23, 0, 0),
- GATE(pwm, "pwm", "aclk66", GATE_IP_PERIC, 24, 0, 0),
- GATE(spdif, "spdif", "aclk66", GATE_IP_PERIC, 26, 0, 0),
- GATE(ac97, "ac97", "aclk66", GATE_IP_PERIC, 27, 0, 0),
- GATE(hsi2c0, "hsi2c0", "aclk66", GATE_IP_PERIC, 28, 0, 0),
- GATE(hsi2c1, "hsi2c1", "aclk66", GATE_IP_PERIC, 29, 0, 0),
- GATE(hsi2c2, "hsi2c2", "aclk66", GATE_IP_PERIC, 30, 0, 0),
- GATE(hsi2c3, "hsi2c3", "aclk66", GATE_IP_PERIC, 31, 0, 0),
+ GATE(uart0, "uart0", "div_aclk66", GATE_IP_PERIC, 0, 0, 0),
+ GATE(uart1, "uart1", "div_aclk66", GATE_IP_PERIC, 1, 0, 0),
+ GATE(uart2, "uart2", "div_aclk66", GATE_IP_PERIC, 2, 0, 0),
+ GATE(uart3, "uart3", "div_aclk66", GATE_IP_PERIC, 3, 0, 0),
+ GATE(uart4, "uart4", "div_aclk66", GATE_IP_PERIC, 4, 0, 0),
+ GATE(i2c0, "i2c0", "div_aclk66", GATE_IP_PERIC, 6, 0, 0),
+ GATE(i2c1, "i2c1", "div_aclk66", GATE_IP_PERIC, 7, 0, 0),
+ GATE(i2c2, "i2c2", "div_aclk66", GATE_IP_PERIC, 8, 0, 0),
+ GATE(i2c3, "i2c3", "div_aclk66", GATE_IP_PERIC, 9, 0, 0),
+ GATE(i2c4, "i2c4", "div_aclk66", GATE_IP_PERIC, 10, 0, 0),
+ GATE(i2c5, "i2c5", "div_aclk66", GATE_IP_PERIC, 11, 0, 0),
+ GATE(i2c6, "i2c6", "div_aclk66", GATE_IP_PERIC, 12, 0, 0),
+ GATE(i2c7, "i2c7", "div_aclk66", GATE_IP_PERIC, 13, 0, 0),
+ GATE(i2c_hdmi, "i2c_hdmi", "div_aclk66", GATE_IP_PERIC, 14, 0, 0),
+ GATE(adc, "adc", "div_aclk66", GATE_IP_PERIC, 15, 0, 0),
+ GATE(spi0, "spi0", "div_aclk66", GATE_IP_PERIC, 16, 0, 0),
+ GATE(spi1, "spi1", "div_aclk66", GATE_IP_PERIC, 17, 0, 0),
+ GATE(spi2, "spi2", "div_aclk66", GATE_IP_PERIC, 18, 0, 0),
+ GATE(i2s1, "i2s1", "div_aclk66", GATE_IP_PERIC, 20, 0, 0),
+ GATE(i2s2, "i2s2", "div_aclk66", GATE_IP_PERIC, 21, 0, 0),
+ GATE(pcm1, "pcm1", "div_aclk66", GATE_IP_PERIC, 22, 0, 0),
+ GATE(pcm2, "pcm2", "div_aclk66", GATE_IP_PERIC, 23, 0, 0),
+ GATE(pwm, "pwm", "div_aclk66", GATE_IP_PERIC, 24, 0, 0),
+ GATE(spdif, "spdif", "div_aclk66", GATE_IP_PERIC, 26, 0, 0),
+ GATE(ac97, "ac97", "div_aclk66", GATE_IP_PERIC, 27, 0, 0),
+ GATE(hsi2c0, "hsi2c0", "div_aclk66", GATE_IP_PERIC, 28, 0, 0),
+ GATE(hsi2c1, "hsi2c1", "div_aclk66", GATE_IP_PERIC, 29, 0, 0),
+ GATE(hsi2c2, "hsi2c2", "div_aclk66", GATE_IP_PERIC, 30, 0, 0),
+ GATE(hsi2c3, "hsi2c3", "div_aclk66", GATE_IP_PERIC, 31, 0, 0),
- GATE(chipid, "chipid", "aclk66", GATE_IP_PERIS, 0, 0, 0),
- GATE(sysreg, "sysreg", "aclk66",
+ GATE(chipid, "chipid", "div_aclk66", GATE_IP_PERIS, 0, 0, 0),
+ GATE(sysreg, "sysreg", "div_aclk66",
GATE_IP_PERIS, 1, CLK_IGNORE_UNUSED, 0),
- GATE(pmu, "pmu", "aclk66", GATE_IP_PERIS, 2, CLK_IGNORE_UNUSED, 0),
- GATE(cmu_top, "cmu_top", "aclk66",
+ GATE(pmu, "pmu", "div_aclk66", GATE_IP_PERIS, 2, CLK_IGNORE_UNUSED, 0),
+ GATE(cmu_top, "cmu_top", "div_aclk66",
GATE_IP_PERIS, 3, CLK_IGNORE_UNUSED, 0),
- GATE(cmu_core, "cmu_core", "aclk66",
+ GATE(cmu_core, "cmu_core", "div_aclk66",
GATE_IP_PERIS, 4, CLK_IGNORE_UNUSED, 0),
- GATE(cmu_mem, "cmu_mem", "aclk66",
+ GATE(cmu_mem, "cmu_mem", "div_aclk66",
GATE_IP_PERIS, 5, CLK_IGNORE_UNUSED, 0),
- GATE(tzpc0, "tzpc0", "aclk66", GATE_IP_PERIS, 6, 0, 0),
- GATE(tzpc1, "tzpc1", "aclk66", GATE_IP_PERIS, 7, 0, 0),
- GATE(tzpc2, "tzpc2", "aclk66", GATE_IP_PERIS, 8, 0, 0),
- GATE(tzpc3, "tzpc3", "aclk66", GATE_IP_PERIS, 9, 0, 0),
- GATE(tzpc4, "tzpc4", "aclk66", GATE_IP_PERIS, 10, 0, 0),
- GATE(tzpc5, "tzpc5", "aclk66", GATE_IP_PERIS, 11, 0, 0),
- GATE(tzpc6, "tzpc6", "aclk66", GATE_IP_PERIS, 12, 0, 0),
- GATE(tzpc7, "tzpc7", "aclk66", GATE_IP_PERIS, 13, 0, 0),
- GATE(tzpc8, "tzpc8", "aclk66", GATE_IP_PERIS, 14, 0, 0),
- GATE(tzpc9, "tzpc9", "aclk66", GATE_IP_PERIS, 15, 0, 0),
- GATE(hdmi_cec, "hdmi_cec", "aclk66", GATE_IP_PERIS, 16, 0, 0),
- GATE(mct, "mct", "aclk66", GATE_IP_PERIS, 18, 0, 0),
- GATE(wdt, "wdt", "aclk66", GATE_IP_PERIS, 19, 0, 0),
- GATE(rtc, "rtc", "aclk66", GATE_IP_PERIS, 20, 0, 0),
- GATE(tmu, "tmu", "aclk66", GATE_IP_PERIS, 21, 0, 0),
+ GATE(tzpc0, "tzpc0", "div_aclk66", GATE_IP_PERIS, 6, 0, 0),
+ GATE(tzpc1, "tzpc1", "div_aclk66", GATE_IP_PERIS, 7, 0, 0),
+ GATE(tzpc2, "tzpc2", "div_aclk66", GATE_IP_PERIS, 8, 0, 0),
+ GATE(tzpc3, "tzpc3", "div_aclk66", GATE_IP_PERIS, 9, 0, 0),
+ GATE(tzpc4, "tzpc4", "div_aclk66", GATE_IP_PERIS, 10, 0, 0),
+ GATE(tzpc5, "tzpc5", "div_aclk66", GATE_IP_PERIS, 11, 0, 0),
+ GATE(tzpc6, "tzpc6", "div_aclk66", GATE_IP_PERIS, 12, 0, 0),
+ GATE(tzpc7, "tzpc7", "div_aclk66", GATE_IP_PERIS, 13, 0, 0),
+ GATE(tzpc8, "tzpc8", "div_aclk66", GATE_IP_PERIS, 14, 0, 0),
+ GATE(tzpc9, "tzpc9", "div_aclk66", GATE_IP_PERIS, 15, 0, 0),
+ GATE(hdmi_cec, "hdmi_cec", "div_aclk66", GATE_IP_PERIS, 16, 0, 0),
+ GATE(mct, "mct", "div_aclk66", GATE_IP_PERIS, 18, 0, 0),
+ GATE(wdt, "wdt", "div_aclk66", GATE_IP_PERIS, 19, 0, 0),
+ GATE(rtc, "rtc", "div_aclk66", GATE_IP_PERIS, 20, 0, 0),
+ GATE(tmu, "tmu", "div_aclk66", GATE_IP_PERIS, 21, 0, 0),
};
static struct samsung_pll_rate_table vpll_24mhz_tbl[] __initdata = {
@@ -671,6 +672,6 @@ static void __init exynos5250_clk_init(struct device_node *np)
ARRAY_SIZE(exynos5250_gate_clks));
pr_info("Exynos5250: clock setup completed, armclk=%ld\n",
- _get_rate("armclk"));
+ _get_rate("div_arm2"));
}
CLK_OF_DECLARE(exynos5250_clk, "samsung,exynos5250-clock", exynos5250_clk_init);
From 796d1f4cd62500ee55a645f2649b546710b11bd1 Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Tue, 15 Oct 2013 19:41:17 +0200
Subject: [PATCH 50/97] clk: samsung: exynos5250: Fix parents of gate clocks
from GSCL domain
This patch adds mout_aclk266_gscl_sub mux clock and adjusts definitions
of GSCL domain gate clocks to use it as their parent, as specified in
SoC documentation.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Tomasz Figa <t.figa@samsung.com>
---
drivers/clk/samsung/clk-exynos5250.c | 25 +++++++++++++++++--------
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index 35aabd37a340..6c1677ccef70 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -36,6 +36,7 @@
#define GPLL_CON0 0x10150
#define SRC_TOP0 0x10210
#define SRC_TOP2 0x10218
+#define SRC_TOP3 0x1021c
#define SRC_GSCL 0x10220
#define SRC_DISP1_0 0x1022c
#define SRC_MAU 0x10240
@@ -139,6 +140,7 @@ static unsigned long exynos5250_clk_regs[] __initdata = {
SRC_CORE1,
SRC_TOP0,
SRC_TOP2,
+ SRC_TOP3,
SRC_GSCL,
SRC_DISP1_0,
SRC_MAU,
@@ -195,6 +197,7 @@ PNAME(mout_mpll_user_p) = { "fin_pll", "mout_mpll" };
PNAME(mout_bpll_user_p) = { "fin_pll", "mout_bpll" };
PNAME(mout_aclk166_p) = { "mout_cpll", "mout_mpll_user" };
PNAME(mout_aclk200_p) = { "mout_mpll_user", "mout_bpll_user" };
+PNAME(mout_aclk266_sub_p) = { "fin_pll", "div_aclk266" };
PNAME(mout_hdmi_p) = { "div_hdmi_pixel", "sclk_hdmiphy" };
PNAME(mout_usb3_p) = { "mout_mpll_user", "mout_cpll" };
PNAME(mout_group1_p) = { "fin_pll", "fin_pll", "sclk_hdmi27m",
@@ -270,6 +273,8 @@ static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
MUX(none, "mout_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1),
MUX(none, "mout_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1),
+ MUX(none, "mout_aclk266_gscl_sub", mout_aclk266_sub_p, SRC_TOP3, 8, 1),
+
MUX(none, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4),
MUX(none, "mout_cam0", mout_group1_p, SRC_GSCL, 16, 4),
MUX(none, "mout_cam1", mout_group1_p, SRC_GSCL, 20, 4),
@@ -483,16 +488,20 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
GATE(sclk_spi2, "sclk_spi2", "div_spi_pre2",
SRC_MASK_PERIC1, 24, CLK_SET_RATE_PARENT, 0),
- GATE(gscl0, "gscl0", "none", GATE_IP_GSCL, 0, 0, 0),
- GATE(gscl1, "gscl1", "none", GATE_IP_GSCL, 1, 0, 0),
- GATE(gscl2, "gscl2", "div_aclk266", GATE_IP_GSCL, 2, 0, 0),
- GATE(gscl3, "gscl3", "div_aclk266", GATE_IP_GSCL, 3, 0, 0),
+ GATE(gscl0, "gscl0", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 0, 0, 0),
+ GATE(gscl1, "gscl1", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 1, 0, 0),
+ GATE(gscl2, "gscl2", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 2, 0, 0),
+ GATE(gscl3, "gscl3", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 3, 0, 0),
GATE(gscl_wa, "gscl_wa", "div_gscl_wa", GATE_IP_GSCL, 5, 0, 0),
GATE(gscl_wb, "gscl_wb", "div_gscl_wb", GATE_IP_GSCL, 6, 0, 0),
- GATE(smmu_gscl0, "smmu_gscl0", "div_aclk266", GATE_IP_GSCL, 7, 0, 0),
- GATE(smmu_gscl1, "smmu_gscl1", "div_aclk266", GATE_IP_GSCL, 8, 0, 0),
- GATE(smmu_gscl2, "smmu_gscl2", "div_aclk266", GATE_IP_GSCL, 9, 0, 0),
- GATE(smmu_gscl3, "smmu_gscl3", "div_aclk266", GATE_IP_GSCL, 10, 0, 0),
+ GATE(smmu_gscl0, "smmu_gscl0", "mout_aclk266_gscl_sub",
+ GATE_IP_GSCL, 7, 0, 0),
+ GATE(smmu_gscl1, "smmu_gscl1", "mout_aclk266_gscl_sub",
+ GATE_IP_GSCL, 8, 0, 0),
+ GATE(smmu_gscl2, "smmu_gscl2", "mout_aclk266_gscl_sub",
+ GATE_IP_GSCL, 9, 0, 0),
+ GATE(smmu_gscl3, "smmu_gscl3", "mout_aclk266_gscl_sub",
+ GATE_IP_GSCL, 10, 0, 0),
GATE(fimd1, "fimd1", "div_aclk200", GATE_IP_DISP1, 0, 0, 0),
GATE(mie1, "mie1", "div_aclk200", GATE_IP_DISP1, 1, 0, 0),
From 3818f11740bbf87ad76f4f502f6739c8d62e5c17 Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Tue, 15 Oct 2013 19:41:18 +0200
Subject: [PATCH 51/97] clk: samsung: exynos5250: Fix parent of gate clocks
from DISP1 domain
This patch adds mux_aclk_200_disp1_sub mux clock, which according to SoC
documentation is the correct parent of DISP1 gate clocks.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Tomasz Figa <t.figa@samsung.com>
---
drivers/clk/samsung/clk-exynos5250.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index 6c1677ccef70..d29faabd2150 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -197,6 +197,7 @@ PNAME(mout_mpll_user_p) = { "fin_pll", "mout_mpll" };
PNAME(mout_bpll_user_p) = { "fin_pll", "mout_bpll" };
PNAME(mout_aclk166_p) = { "mout_cpll", "mout_mpll_user" };
PNAME(mout_aclk200_p) = { "mout_mpll_user", "mout_bpll_user" };
+PNAME(mout_aclk200_sub_p) = { "fin_pll", "div_aclk200" };
PNAME(mout_aclk266_sub_p) = { "fin_pll", "div_aclk266" };
PNAME(mout_hdmi_p) = { "div_hdmi_pixel", "sclk_hdmiphy" };
PNAME(mout_usb3_p) = { "mout_mpll_user", "mout_cpll" };
@@ -273,6 +274,7 @@ static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
MUX(none, "mout_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1),
MUX(none, "mout_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1),
+ MUX(none, "mout_aclk200_disp1_sub", mout_aclk200_sub_p, SRC_TOP3, 4, 1),
MUX(none, "mout_aclk266_gscl_sub", mout_aclk266_sub_p, SRC_TOP3, 8, 1),
MUX(none, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4),
@@ -503,12 +505,12 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
GATE(smmu_gscl3, "smmu_gscl3", "mout_aclk266_gscl_sub",
GATE_IP_GSCL, 10, 0, 0),
- GATE(fimd1, "fimd1", "div_aclk200", GATE_IP_DISP1, 0, 0, 0),
- GATE(mie1, "mie1", "div_aclk200", GATE_IP_DISP1, 1, 0, 0),
- GATE(dsim0, "dsim0", "div_aclk200", GATE_IP_DISP1, 3, 0, 0),
- GATE(dp, "dp", "div_aclk200", GATE_IP_DISP1, 4, 0, 0),
- GATE(mixer, "mixer", "mout_aclk200_disp1", GATE_IP_DISP1, 5, 0, 0),
- GATE(hdmi, "hdmi", "mout_aclk200_disp1", GATE_IP_DISP1, 6, 0, 0),
+ GATE(fimd1, "fimd1", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 0, 0, 0),
+ GATE(mie1, "mie1", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 1, 0, 0),
+ GATE(dsim0, "dsim0", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 3, 0, 0),
+ GATE(dp, "dp", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 4, 0, 0),
+ GATE(mixer, "mixer", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 5, 0, 0),
+ GATE(hdmi, "hdmi", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 6, 0, 0),
GATE(mfc, "mfc", "div_aclk333", GATE_IP_MFC, 0, 0, 0),
GATE(smmu_mfcr, "smmu_mfcr", "div_aclk333", GATE_IP_MFC, 1, 0, 0),
From 256dd646a30fb7bc6720b636e8b9098cd492e603 Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Tue, 15 Oct 2013 19:41:19 +0200
Subject: [PATCH 52/97] clk: samsung: exynos5250: Add missing unpopulated mux
parents
This patch updates mux parent arrays with unpopulated mux inputs, as all
inputs need to be specified in parent arrays passed to
clk_register_mux(), otherwise clk_set_parent() can generate out of bound
accesses to the array.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Tomasz Figa <t.figa@samsung.com>
---
drivers/clk/samsung/clk-exynos5250.c | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index d29faabd2150..73334b8d9f66 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -204,19 +204,27 @@ PNAME(mout_usb3_p) = { "mout_mpll_user", "mout_cpll" };
PNAME(mout_group1_p) = { "fin_pll", "fin_pll", "sclk_hdmi27m",
"sclk_dptxphy", "sclk_uhostphy", "sclk_hdmiphy",
"mout_mpll_user", "mout_epll", "mout_vpll",
- "mout_cpll" };
+ "mout_cpll", "none", "none",
+ "none", "none", "none",
+ "none" };
PNAME(mout_audio0_p) = { "cdclk0", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy",
"sclk_uhostphy", "sclk_hdmiphy",
"mout_mpll_user", "mout_epll", "mout_vpll",
- "mout_cpll" };
+ "mout_cpll", "none", "none",
+ "none", "none", "none",
+ "none" };
PNAME(mout_audio1_p) = { "cdclk1", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy",
"sclk_uhostphy", "sclk_hdmiphy",
"mout_mpll_user", "mout_epll", "mout_vpll",
- "mout_cpll" };
+ "mout_cpll", "none", "none",
+ "none", "none", "none",
+ "none" };
PNAME(mout_audio2_p) = { "cdclk2", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy",
"sclk_uhostphy", "sclk_hdmiphy",
"mout_mpll_user", "mout_epll", "mout_vpll",
- "mout_cpll" };
+ "mout_cpll", "none", "none",
+ "none", "none", "none",
+ "none" };
PNAME(mout_spdif_p) = { "sclk_audio0", "sclk_audio1", "sclk_audio2",
"spdif_extclk" };
From bfeb9f274b128833eedcdea9779042e49cf4fa85 Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Tue, 15 Oct 2013 19:41:20 +0200
Subject: [PATCH 53/97] clk: samsung: exynos5250: Correct parent list of audio
muxes
According to SoC documentation, input 5 of mout_audio muxes is connected
to xxti (named fin_pll in the driver). This patch corrects defined
parent arrays to match SoC documentation.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Tomasz Figa <t.figa@samsung.com>
---
drivers/clk/samsung/clk-exynos5250.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index 73334b8d9f66..220aa3a5ba74 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -208,19 +208,19 @@ PNAME(mout_group1_p) = { "fin_pll", "fin_pll", "sclk_hdmi27m",
"none", "none", "none",
"none" };
PNAME(mout_audio0_p) = { "cdclk0", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy",
- "sclk_uhostphy", "sclk_hdmiphy",
+ "sclk_uhostphy", "fin_pll",
"mout_mpll_user", "mout_epll", "mout_vpll",
"mout_cpll", "none", "none",
"none", "none", "none",
"none" };
PNAME(mout_audio1_p) = { "cdclk1", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy",
- "sclk_uhostphy", "sclk_hdmiphy",
+ "sclk_uhostphy", "fin_pll",
"mout_mpll_user", "mout_epll", "mout_vpll",
"mout_cpll", "none", "none",
"none", "none", "none",
"none" };
PNAME(mout_audio2_p) = { "cdclk2", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy",
- "sclk_uhostphy", "sclk_hdmiphy",
+ "sclk_uhostphy", "fin_pll",
"mout_mpll_user", "mout_epll", "mout_vpll",
"mout_cpll", "none", "none",
"none", "none", "none",
From 96987ded8fd6e4b19fdac69950acfaeccd681952 Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Tue, 15 Oct 2013 19:41:21 +0200
Subject: [PATCH 54/97] clk: samsung: exynos5250: Fix parents of gate clocks
from MFC domain
This patch adds mout_aclk333_sub mux clock and updates gate clocks from
MFC domain to have it as their parent as specified in SoC documentation.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Tomasz Figa <t.figa@samsung.com>
---
drivers/clk/samsung/clk-exynos5250.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index 220aa3a5ba74..d54f4212d4e9 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -199,6 +199,7 @@ PNAME(mout_aclk166_p) = { "mout_cpll", "mout_mpll_user" };
PNAME(mout_aclk200_p) = { "mout_mpll_user", "mout_bpll_user" };
PNAME(mout_aclk200_sub_p) = { "fin_pll", "div_aclk200" };
PNAME(mout_aclk266_sub_p) = { "fin_pll", "div_aclk266" };
+PNAME(mout_aclk333_sub_p) = { "fin_pll", "div_aclk333" };
PNAME(mout_hdmi_p) = { "div_hdmi_pixel", "sclk_hdmiphy" };
PNAME(mout_usb3_p) = { "mout_mpll_user", "mout_cpll" };
PNAME(mout_group1_p) = { "fin_pll", "fin_pll", "sclk_hdmi27m",
@@ -284,6 +285,7 @@ static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
MUX(none, "mout_aclk200_disp1_sub", mout_aclk200_sub_p, SRC_TOP3, 4, 1),
MUX(none, "mout_aclk266_gscl_sub", mout_aclk266_sub_p, SRC_TOP3, 8, 1),
+ MUX(none, "mout_aclk333_sub", mout_aclk333_sub_p, SRC_TOP3, 24, 1),
MUX(none, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4),
MUX(none, "mout_cam0", mout_group1_p, SRC_GSCL, 16, 4),
@@ -520,9 +522,9 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
GATE(mixer, "mixer", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 5, 0, 0),
GATE(hdmi, "hdmi", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 6, 0, 0),
- GATE(mfc, "mfc", "div_aclk333", GATE_IP_MFC, 0, 0, 0),
- GATE(smmu_mfcr, "smmu_mfcr", "div_aclk333", GATE_IP_MFC, 1, 0, 0),
- GATE(smmu_mfcl, "smmu_mfcl", "div_aclk333", GATE_IP_MFC, 2, 0, 0),
+ GATE(mfc, "mfc", "mout_aclk333_sub", GATE_IP_MFC, 0, 0, 0),
+ GATE(smmu_mfcr, "smmu_mfcr", "mout_aclk333_sub", GATE_IP_MFC, 1, 0, 0),
+ GATE(smmu_mfcl, "smmu_mfcl", "mout_aclk333_sub", GATE_IP_MFC, 2, 0, 0),
GATE(rotator, "rotator", "div_aclk266", GATE_IP_GEN, 1, 0, 0),
GATE(jpeg, "jpeg", "div_aclk166", GATE_IP_GEN, 2, 0, 0),
From e86ffc4199c6004274cb4a169c7f84cc489532d4 Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Thu, 19 Dec 2013 14:03:39 +0530
Subject: [PATCH 55/97] clk: exynos5250: Add CLK_SET_RATE_PARENT flag to
mout_apll
Add CLK_SET_RATE_PARENT flag to mout_apll clock. This will let us set the
clock rate in the cpufreq driver.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
drivers/clk/samsung/clk-exynos5250.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index d54f4212d4e9..cbbe423d4e2b 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -262,7 +262,8 @@ static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
/*
* CMU_CPU
*/
- MUX_A(none, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, "mout_apll"),
+ MUX_FA(none, "mout_apll", mout_apll_p, SRC_CPU, 0, 1,
+ CLK_SET_RATE_PARENT, 0, "mout_apll"),
MUX_A(none, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1, "mout_cpu"),
/*
From f521ac8b390cd6e1ce3407442d500528becd5874 Mon Sep 17 00:00:00 2001
From: Andrew Bresticker <abrestic@chromium.org>
Date: Fri, 8 Nov 2013 15:44:08 +0530
Subject: [PATCH 56/97] clk: exynos5250: register APLL rate table
Register the APLL rate table so that we can set the APLL rate from
the cpufreq driver.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
drivers/clk/samsung/clk-exynos5250.c | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index cbbe423d4e2b..18d0b5ebd545 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -630,6 +630,27 @@ static struct samsung_pll_rate_table epll_24mhz_tbl[] __initdata = {
{ },
};
+static struct samsung_pll_rate_table apll_24mhz_tbl[] __initdata = {
+ /* sorted in descending order */
+ /* PLL_35XX_RATE(rate, m, p, s) */
+ PLL_35XX_RATE(1700000000, 425, 6, 0),
+ PLL_35XX_RATE(1600000000, 200, 3, 0),
+ PLL_35XX_RATE(1500000000, 250, 4, 0),
+ PLL_35XX_RATE(1400000000, 175, 3, 0),
+ PLL_35XX_RATE(1300000000, 325, 6, 0),
+ PLL_35XX_RATE(1200000000, 200, 4, 0),
+ PLL_35XX_RATE(1100000000, 275, 6, 0),
+ PLL_35XX_RATE(1000000000, 125, 3, 0),
+ PLL_35XX_RATE(900000000, 150, 4, 0),
+ PLL_35XX_RATE(800000000, 100, 3, 0),
+ PLL_35XX_RATE(700000000, 175, 3, 1),
+ PLL_35XX_RATE(600000000, 200, 4, 1),
+ PLL_35XX_RATE(500000000, 125, 3, 1),
+ PLL_35XX_RATE(400000000, 100, 3, 1),
+ PLL_35XX_RATE(300000000, 200, 4, 2),
+ PLL_35XX_RATE(200000000, 100, 3, 2),
+};
+
static struct samsung_pll_clock exynos5250_plls[nr_plls] __initdata = {
[apll] = PLL_A(pll_35xx, fout_apll, "fout_apll", "fin_pll", APLL_LOCK,
APLL_CON0, "fout_apll", NULL),
@@ -674,8 +695,10 @@ static void __init exynos5250_clk_init(struct device_node *np)
samsung_clk_register_mux(exynos5250_pll_pmux_clks,
ARRAY_SIZE(exynos5250_pll_pmux_clks));
- if (_get_rate("fin_pll") == 24 * MHZ)
+ if (_get_rate("fin_pll") == 24 * MHZ) {
exynos5250_plls[epll].rate_table = epll_24mhz_tbl;
+ exynos5250_plls[apll].rate_table = apll_24mhz_tbl;
+ }
if (_get_rate("mout_vpllsrc") == 24 * MHZ)
exynos5250_plls[vpll].rate_table = vpll_24mhz_tbl;
From 26460bc5588832fd660081cb36103efdaa04291d Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Tue, 7 Jan 2014 15:47:29 +0100
Subject: [PATCH 57/97] ARM: exynos4: create a DT header defining CLK IDs
The patch adds header file defining clock IDs.
This allows to use macros instead of magic numbers in DT bindings.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
include/dt-bindings/clock/exynos4.h | 244 ++++++++++++++++++++++++++++
1 file changed, 244 insertions(+)
create mode 100644 include/dt-bindings/clock/exynos4.h
diff --git a/include/dt-bindings/clock/exynos4.h b/include/dt-bindings/clock/exynos4.h
new file mode 100644
index 000000000000..75aff336dfb0
--- /dev/null
+++ b/include/dt-bindings/clock/exynos4.h
@@ -0,0 +1,244 @@
+/*
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * Author: Andrzej Haja <a.hajda@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Device Tree binding constants for Exynos4 clock controller.
+*/
+
+#ifndef _DT_BINDINGS_CLOCK_EXYNOS_4_H
+#define _DT_BINDINGS_CLOCK_EXYNOS_4_H
+
+/* core clocks */
+#define CLK_XXTI 1
+#define CLK_XUSBXTI 2
+#define CLK_FIN_PLL 3
+#define CLK_FOUT_APLL 4
+#define CLK_FOUT_MPLL 5
+#define CLK_FOUT_EPLL 6
+#define CLK_FOUT_VPLL 7
+#define CLK_SCLK_APLL 8
+#define CLK_SCLK_MPLL 9
+#define CLK_SCLK_EPLL 10
+#define CLK_SCLK_VPLL 11
+#define CLK_ARM_CLK 12
+#define CLK_ACLK200 13
+#define CLK_ACLK100 14
+#define CLK_ACLK160 15
+#define CLK_ACLK133 16
+#define CLK_MOUT_MPLL_USER_T 17 /* Exynos4x12 only */
+#define CLK_MOUT_MPLL_USER_C 18 /* Exynos4x12 only */
+#define CLK_MOUT_CORE 19
+#define CLK_MOUT_APLL 20
+
+/* gate for special clocks (sclk) */
+#define CLK_SCLK_FIMC0 128
+#define CLK_SCLK_FIMC1 129
+#define CLK_SCLK_FIMC2 130
+#define CLK_SCLK_FIMC3 131
+#define CLK_SCLK_CAM0 132
+#define CLK_SCLK_CAM1 133
+#define CLK_SCLK_CSIS0 134
+#define CLK_SCLK_CSIS1 135
+#define CLK_SCLK_HDMI 136
+#define CLK_SCLK_MIXER 137
+#define CLK_SCLK_DAC 138
+#define CLK_SCLK_PIXEL 139
+#define CLK_SCLK_FIMD0 140
+#define CLK_SCLK_MDNIE0 141 /* Exynos4412 only */
+#define CLK_SCLK_MDNIE_PWM0 142
+#define CLK_SCLK_MIPI0 143
+#define CLK_SCLK_AUDIO0 144
+#define CLK_SCLK_MMC0 145
+#define CLK_SCLK_MMC1 146
+#define CLK_SCLK_MMC2 147
+#define CLK_SCLK_MMC3 148
+#define CLK_SCLK_MMC4 149
+#define CLK_SCLK_SATA 150 /* Exynos4210 only */
+#define CLK_SCLK_UART0 151
+#define CLK_SCLK_UART1 152
+#define CLK_SCLK_UART2 153
+#define CLK_SCLK_UART3 154
+#define CLK_SCLK_UART4 155
+#define CLK_SCLK_AUDIO1 156
+#define CLK_SCLK_AUDIO2 157
+#define CLK_SCLK_SPDIF 158
+#define CLK_SCLK_SPI0 159
+#define CLK_SCLK_SPI1 160
+#define CLK_SCLK_SPI2 161
+#define CLK_SCLK_SLIMBUS 162
+#define CLK_SCLK_FIMD1 163 /* Exynos4210 only */
+#define CLK_SCLK_MIPI1 164 /* Exynos4210 only */
+#define CLK_SCLK_PCM1 165
+#define CLK_SCLK_PCM2 166
+#define CLK_SCLK_I2S1 167
+#define CLK_SCLK_I2S2 168
+#define CLK_SCLK_MIPIHSI 169 /* Exynos4412 only */
+#define CLK_SCLK_MFC 170
+#define CLK_SCLK_PCM0 171
+#define CLK_SCLK_G3D 172
+#define CLK_SCLK_PWM_ISP 173 /* Exynos4x12 only */
+#define CLK_SCLK_SPI0_ISP 174 /* Exynos4x12 only */
+#define CLK_SCLK_SPI1_ISP 175 /* Exynos4x12 only */
+#define CLK_SCLK_UART_ISP 176 /* Exynos4x12 only */
+#define CLK_SCLK_FIMG2D 177
+
+/* gate clocks */
+#define CLK_FIMC0 256
+#define CLK_FIMC1 257
+#define CLK_FIMC2 258
+#define CLK_FIMC3 259
+#define CLK_CSIS0 260
+#define CLK_CSIS1 261
+#define CLK_JPEG 262
+#define CLK_SMMU_FIMC0 263
+#define CLK_SMMU_FIMC1 264
+#define CLK_SMMU_FIMC2 265
+#define CLK_SMMU_FIMC3 266
+#define CLK_SMMU_JPEG 267
+#define CLK_VP 268
+#define CLK_MIXER 269
+#define CLK_TVENC 270 /* Exynos4210 only */
+#define CLK_HDMI 271
+#define CLK_SMMU_TV 272
+#define CLK_MFC 273
+#define CLK_SMMU_MFCL 274
+#define CLK_SMMU_MFCR 275
+#define CLK_G3D 276
+#define CLK_G2D 277
+#define CLK_ROTATOR 278 /* Exynos4210 only */
+#define CLK_MDMA 279 /* Exynos4210 only */
+#define CLK_SMMU_G2D 280 /* Exynos4210 only */
+#define CLK_SMMU_ROTATOR 281 /* Exynos4210 only */
+#define CLK_SMMU_MDMA 282 /* Exynos4210 only */
+#define CLK_FIMD0 283
+#define CLK_MIE0 284
+#define CLK_MDNIE0 285 /* Exynos4412 only */
+#define CLK_DSIM0 286
+#define CLK_SMMU_FIMD0 287
+#define CLK_FIMD1 288 /* Exynos4210 only */
+#define CLK_MIE1 289 /* Exynos4210 only */
+#define CLK_DSIM1 290 /* Exynos4210 only */
+#define CLK_SMMU_FIMD1 291 /* Exynos4210 only */
+#define CLK_PDMA0 292
+#define CLK_PDMA1 293
+#define CLK_PCIE_PHY 294
+#define CLK_SATA_PHY 295 /* Exynos4210 only */
+#define CLK_TSI 296
+#define CLK_SDMMC0 297
+#define CLK_SDMMC1 298
+#define CLK_SDMMC2 299
+#define CLK_SDMMC3 300
+#define CLK_SDMMC4 301
+#define CLK_SATA 302 /* Exynos4210 only */
+#define CLK_SROMC 303
+#define CLK_USB_HOST 304
+#define CLK_USB_DEVICE 305
+#define CLK_PCIE 306
+#define CLK_ONENAND 307
+#define CLK_NFCON 308
+#define CLK_SMMU_PCIE 309
+#define CLK_GPS 310
+#define CLK_SMMU_GPS 311
+#define CLK_UART0 312
+#define CLK_UART1 313
+#define CLK_UART2 314
+#define CLK_UART3 315
+#define CLK_UART4 316
+#define CLK_I2C0 317
+#define CLK_I2C1 318
+#define CLK_I2C2 319
+#define CLK_I2C3 320
+#define CLK_I2C4 321
+#define CLK_I2C5 322
+#define CLK_I2C6 323
+#define CLK_I2C7 324
+#define CLK_I2C_HDMI 325
+#define CLK_TSADC 326
+#define CLK_SPI0 327
+#define CLK_SPI1 328
+#define CLK_SPI2 329
+#define CLK_I2S1 330
+#define CLK_I2S2 331
+#define CLK_PCM0 332
+#define CLK_I2S0 333
+#define CLK_PCM1 334
+#define CLK_PCM2 335
+#define CLK_PWM 336
+#define CLK_SLIMBUS 337
+#define CLK_SPDIF 338
+#define CLK_AC97 339
+#define CLK_MODEMIF 340
+#define CLK_CHIPID 341
+#define CLK_SYSREG 342
+#define CLK_HDMI_CEC 343
+#define CLK_MCT 344
+#define CLK_WDT 345
+#define CLK_RTC 346
+#define CLK_KEYIF 347
+#define CLK_AUDSS 348
+#define CLK_MIPI_HSI 349 /* Exynos4210 only */
+#define CLK_MDMA2 350 /* Exynos4210 only */
+#define CLK_PIXELASYNCM0 351
+#define CLK_PIXELASYNCM1 352
+#define CLK_FIMC_LITE0 353 /* Exynos4x12 only */
+#define CLK_FIMC_LITE1 354 /* Exynos4x12 only */
+#define CLK_PPMUISPX 355 /* Exynos4x12 only */
+#define CLK_PPMUISPMX 356 /* Exynos4x12 only */
+#define CLK_FIMC_ISP 357 /* Exynos4x12 only */
+#define CLK_FIMC_DRC 358 /* Exynos4x12 only */
+#define CLK_FIMC_FD 359 /* Exynos4x12 only */
+#define CLK_MCUISP 360 /* Exynos4x12 only */
+#define CLK_GICISP 361 /* Exynos4x12 only */
+#define CLK_SMMU_ISP 362 /* Exynos4x12 only */
+#define CLK_SMMU_DRC 363 /* Exynos4x12 only */
+#define CLK_SMMU_FD 364 /* Exynos4x12 only */
+#define CLK_SMMU_LITE0 365 /* Exynos4x12 only */
+#define CLK_SMMU_LITE1 366 /* Exynos4x12 only */
+#define CLK_MCUCTL_ISP 367 /* Exynos4x12 only */
+#define CLK_MPWM_ISP 368 /* Exynos4x12 only */
+#define CLK_I2C0_ISP 369 /* Exynos4x12 only */
+#define CLK_I2C1_ISP 370 /* Exynos4x12 only */
+#define CLK_MTCADC_ISP 371 /* Exynos4x12 only */
+#define CLK_PWM_ISP 372 /* Exynos4x12 only */
+#define CLK_WDT_ISP 373 /* Exynos4x12 only */
+#define CLK_UART_ISP 374 /* Exynos4x12 only */
+#define CLK_ASYNCAXIM 375 /* Exynos4x12 only */
+#define CLK_SMMU_ISPCX 376 /* Exynos4x12 only */
+#define CLK_SPI0_ISP 377 /* Exynos4x12 only */
+#define CLK_SPI1_ISP 378 /* Exynos4x12 only */
+#define CLK_PWM_ISP_SCLK 379 /* Exynos4x12 only */
+#define CLK_SPI0_ISP_SCLK 380 /* Exynos4x12 only */
+#define CLK_SPI1_ISP_SCLK 381 /* Exynos4x12 only */
+#define CLK_UART_ISP_SCLK 382 /* Exynos4x12 only */
+#define CLK_TMU_APBIF 383
+
+/* mux clocks */
+#define CLK_MOUT_FIMC0 384
+#define CLK_MOUT_FIMC1 385
+#define CLK_MOUT_FIMC2 386
+#define CLK_MOUT_FIMC3 387
+#define CLK_MOUT_CAM0 388
+#define CLK_MOUT_CAM1 389
+#define CLK_MOUT_CSIS0 390
+#define CLK_MOUT_CSIS1 391
+#define CLK_MOUT_G3D0 392
+#define CLK_MOUT_G3D1 393
+#define CLK_MOUT_G3D 394
+#define CLK_ACLK400_MCUISP 395 /* Exynos4x12 only */
+
+/* div clocks */
+#define CLK_DIV_ISP0 450 /* Exynos4x12 only */
+#define CLK_DIV_ISP1 451 /* Exynos4x12 only */
+#define CLK_DIV_MCUISP0 452 /* Exynos4x12 only */
+#define CLK_DIV_MCUISP1 453 /* Exynos4x12 only */
+#define CLK_DIV_ACLK200 454 /* Exynos4x12 only */
+#define CLK_DIV_ACLK400_MCUISP 455 /* Exynos4x12 only */
+
+/* must be greater than maximal clock id */
+#define CLK_NR_CLKS 456
+
+#endif /* _DT_BINDINGS_CLOCK_EXYNOS_4_H */
From 2d73823750542c0dcbc9e7e00cd36d70ade3a65f Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Tue, 7 Jan 2014 15:47:31 +0100
Subject: [PATCH 58/97] clk: exynos4: replace clock ID private enums with IDs
from DT header
The patch replaces private enum clock IDs in the driver with macros provided
by the DT header.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
drivers/clk/samsung/clk-exynos4.c | 857 ++++++++++++++----------------
1 file changed, 402 insertions(+), 455 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c
index 1a7c1b929c69..2f7e440aebf8 100644
--- a/drivers/clk/samsung/clk-exynos4.c
+++ b/drivers/clk/samsung/clk-exynos4.c
@@ -10,6 +10,7 @@
* Common Clock Framework support for all Exynos4 SoCs.
*/
+#include <dt-bindings/clock/exynos4.h>
#include <linux/clk.h>
#include <linux/clkdev.h>
#include <linux/clk-provider.h>
@@ -129,68 +130,6 @@ enum exynos4_plls {
nr_plls /* number of PLLs */
};
-/*
- * Let each supported clock get a unique id. This id is used to lookup the clock
- * for device tree based platforms. The clocks are categorized into three
- * sections: core, sclk gate and bus interface gate clocks.
- *
- * When adding a new clock to this list, it is advised to choose a clock
- * category and add it to the end of that category. That is because the the
- * device tree source file is referring to these ids and any change in the
- * sequence number of existing clocks will require corresponding change in the
- * device tree files. This limitation would go away when pre-processor support
- * for dtc would be available.
- */
-enum exynos4_clks {
- none,
-
- /* core clocks */
- xxti, xusbxti, fin_pll, fout_apll, fout_mpll, fout_epll, fout_vpll,
- sclk_apll, sclk_mpll, sclk_epll, sclk_vpll, arm_clk, aclk200, aclk100,
- aclk160, aclk133, mout_mpll_user_t, mout_mpll_user_c, mout_core,
- mout_apll, /* 20 */
-
- /* gate for special clocks (sclk) */
- sclk_fimc0 = 128, sclk_fimc1, sclk_fimc2, sclk_fimc3, sclk_cam0,
- sclk_cam1, sclk_csis0, sclk_csis1, sclk_hdmi, sclk_mixer, sclk_dac,
- sclk_pixel, sclk_fimd0, sclk_mdnie0, sclk_mdnie_pwm0, sclk_mipi0,
- sclk_audio0, sclk_mmc0, sclk_mmc1, sclk_mmc2, sclk_mmc3, sclk_mmc4,
- sclk_sata, sclk_uart0, sclk_uart1, sclk_uart2, sclk_uart3, sclk_uart4,
- sclk_audio1, sclk_audio2, sclk_spdif, sclk_spi0, sclk_spi1, sclk_spi2,
- sclk_slimbus, sclk_fimd1, sclk_mipi1, sclk_pcm1, sclk_pcm2, sclk_i2s1,
- sclk_i2s2, sclk_mipihsi, sclk_mfc, sclk_pcm0, sclk_g3d, sclk_pwm_isp,
- sclk_spi0_isp, sclk_spi1_isp, sclk_uart_isp, sclk_fimg2d,
-
- /* gate clocks */
- fimc0 = 256, fimc1, fimc2, fimc3, csis0, csis1, jpeg, smmu_fimc0,
- smmu_fimc1, smmu_fimc2, smmu_fimc3, smmu_jpeg, vp, mixer, tvenc, hdmi,
- smmu_tv, mfc, smmu_mfcl, smmu_mfcr, g3d, g2d, rotator, mdma, smmu_g2d,
- smmu_rotator, smmu_mdma, fimd0, mie0, mdnie0, dsim0, smmu_fimd0, fimd1,
- mie1, dsim1, smmu_fimd1, pdma0, pdma1, pcie_phy, sata_phy, tsi, sdmmc0,
- sdmmc1, sdmmc2, sdmmc3, sdmmc4, sata, sromc, usb_host, usb_device, pcie,
- onenand, nfcon, smmu_pcie, gps, smmu_gps, uart0, uart1, uart2, uart3,
- uart4, i2c0, i2c1, i2c2, i2c3, i2c4, i2c5, i2c6, i2c7, i2c_hdmi, tsadc,
- spi0, spi1, spi2, i2s1, i2s2, pcm0, i2s0, pcm1, pcm2, pwm, slimbus,
- spdif, ac97, modemif, chipid, sysreg, hdmi_cec, mct, wdt, rtc, keyif,
- audss, mipi_hsi, mdma2, pixelasyncm0, pixelasyncm1, fimc_lite0,
- fimc_lite1, ppmuispx, ppmuispmx, fimc_isp, fimc_drc, fimc_fd, mcuisp,
- gicisp, smmu_isp, smmu_drc, smmu_fd, smmu_lite0, smmu_lite1, mcuctl_isp,
- mpwm_isp, i2c0_isp, i2c1_isp, mtcadc_isp, pwm_isp, wdt_isp, uart_isp,
- asyncaxim, smmu_ispcx, spi0_isp, spi1_isp, pwm_isp_sclk, spi0_isp_sclk,
- spi1_isp_sclk, uart_isp_sclk, tmu_apbif,
-
- /* mux clocks */
- mout_fimc0 = 384, mout_fimc1, mout_fimc2, mout_fimc3, mout_cam0,
- mout_cam1, mout_csis0, mout_csis1, mout_g3d0, mout_g3d1, mout_g3d,
- aclk400_mcuisp,
-
- /* div clocks */
- div_isp0 = 450, div_isp1, div_mcuisp0, div_mcuisp1, div_aclk200,
- div_aclk400_mcuisp,
-
- nr_clks,
-};
-
/*
* list of controller registers to be saved and restored during a
* suspend/resume cycle.
@@ -347,255 +286,255 @@ PNAME(mout_user_aclk266_gps_p4x12) = {"fin_pll", "div_aclk266_gps", };
/* fixed rate clocks generated outside the soc */
static struct samsung_fixed_rate_clock exynos4_fixed_rate_ext_clks[] __initdata = {
- FRATE(xxti, "xxti", NULL, CLK_IS_ROOT, 0),
- FRATE(xusbxti, "xusbxti", NULL, CLK_IS_ROOT, 0),
+ FRATE(CLK_XXTI, "xxti", NULL, CLK_IS_ROOT, 0),
+ FRATE(CLK_XUSBXTI, "xusbxti", NULL, CLK_IS_ROOT, 0),
};
/* fixed rate clocks generated inside the soc */
static struct samsung_fixed_rate_clock exynos4_fixed_rate_clks[] __initdata = {
- FRATE(none, "sclk_hdmi24m", NULL, CLK_IS_ROOT, 24000000),
- FRATE(none, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 27000000),
- FRATE(none, "sclk_usbphy0", NULL, CLK_IS_ROOT, 48000000),
+ FRATE(0, "sclk_hdmi24m", NULL, CLK_IS_ROOT, 24000000),
+ FRATE(0, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 27000000),
+ FRATE(0, "sclk_usbphy0", NULL, CLK_IS_ROOT, 48000000),
};
static struct samsung_fixed_rate_clock exynos4210_fixed_rate_clks[] __initdata = {
- FRATE(none, "sclk_usbphy1", NULL, CLK_IS_ROOT, 48000000),
+ FRATE(0, "sclk_usbphy1", NULL, CLK_IS_ROOT, 48000000),
};
/* list of mux clocks supported in all exynos4 soc's */
static struct samsung_mux_clock exynos4_mux_clks[] __initdata = {
- MUX_FA(mout_apll, "mout_apll", mout_apll_p, SRC_CPU, 0, 1,
+ MUX_FA(CLK_MOUT_APLL, "mout_apll", mout_apll_p, SRC_CPU, 0, 1,
CLK_SET_RATE_PARENT, 0, "mout_apll"),
- MUX(none, "mout_hdmi", mout_hdmi_p, SRC_TV, 0, 1),
- MUX(none, "mout_mfc1", sclk_evpll_p, SRC_MFC, 4, 1),
- MUX(none, "mout_mfc", mout_mfc_p, SRC_MFC, 8, 1),
- MUX_F(mout_g3d1, "mout_g3d1", sclk_evpll_p, SRC_G3D, 4, 1,
+ MUX(0, "mout_hdmi", mout_hdmi_p, SRC_TV, 0, 1),
+ MUX(0, "mout_mfc1", sclk_evpll_p, SRC_MFC, 4, 1),
+ MUX(0, "mout_mfc", mout_mfc_p, SRC_MFC, 8, 1),
+ MUX_F(CLK_MOUT_G3D1, "mout_g3d1", sclk_evpll_p, SRC_G3D, 4, 1,
CLK_SET_RATE_PARENT, 0),
- MUX_F(mout_g3d, "mout_g3d", mout_g3d_p, SRC_G3D, 8, 1,
+ MUX_F(CLK_MOUT_G3D, "mout_g3d", mout_g3d_p, SRC_G3D, 8, 1,
CLK_SET_RATE_PARENT, 0),
- MUX(none, "mout_spdif", mout_spdif_p, SRC_PERIL1, 8, 2),
- MUX(none, "mout_onenand1", mout_onenand1_p, SRC_TOP0, 0, 1),
- MUX(sclk_epll, "sclk_epll", mout_epll_p, SRC_TOP0, 4, 1),
- MUX(none, "mout_onenand", mout_onenand_p, SRC_TOP0, 28, 1),
+ MUX(0, "mout_spdif", mout_spdif_p, SRC_PERIL1, 8, 2),
+ MUX(0, "mout_onenand1", mout_onenand1_p, SRC_TOP0, 0, 1),
+ MUX(CLK_SCLK_EPLL, "sclk_epll", mout_epll_p, SRC_TOP0, 4, 1),
+ MUX(0, "mout_onenand", mout_onenand_p, SRC_TOP0, 28, 1),
};
/* list of mux clocks supported in exynos4210 soc */
static struct samsung_mux_clock exynos4210_mux_early[] __initdata = {
- MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP1, 0, 1),
+ MUX(0, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP1, 0, 1),
};
static struct samsung_mux_clock exynos4210_mux_clks[] __initdata = {
- MUX(none, "mout_aclk200", sclk_ampll_p4210, SRC_TOP0, 12, 1),
- MUX(none, "mout_aclk100", sclk_ampll_p4210, SRC_TOP0, 16, 1),
- MUX(none, "mout_aclk160", sclk_ampll_p4210, SRC_TOP0, 20, 1),
- MUX(none, "mout_aclk133", sclk_ampll_p4210, SRC_TOP0, 24, 1),
- MUX(none, "mout_mixer", mout_mixer_p4210, SRC_TV, 4, 1),
- MUX(none, "mout_dac", mout_dac_p4210, SRC_TV, 8, 1),
- MUX(none, "mout_g2d0", sclk_ampll_p4210, E4210_SRC_IMAGE, 0, 1),
- MUX(none, "mout_g2d1", sclk_evpll_p, E4210_SRC_IMAGE, 4, 1),
- MUX(none, "mout_g2d", mout_g2d_p, E4210_SRC_IMAGE, 8, 1),
- MUX(none, "mout_fimd1", group1_p4210, E4210_SRC_LCD1, 0, 4),
- MUX(none, "mout_mipi1", group1_p4210, E4210_SRC_LCD1, 12, 4),
- MUX(sclk_mpll, "sclk_mpll", mout_mpll_p, SRC_CPU, 8, 1),
- MUX(mout_core, "mout_core", mout_core_p4210, SRC_CPU, 16, 1),
- MUX(sclk_vpll, "sclk_vpll", sclk_vpll_p4210, SRC_TOP0, 8, 1),
- MUX(mout_fimc0, "mout_fimc0", group1_p4210, SRC_CAM, 0, 4),
- MUX(mout_fimc1, "mout_fimc1", group1_p4210, SRC_CAM, 4, 4),
- MUX(mout_fimc2, "mout_fimc2", group1_p4210, SRC_CAM, 8, 4),
- MUX(mout_fimc3, "mout_fimc3", group1_p4210, SRC_CAM, 12, 4),
- MUX(mout_cam0, "mout_cam0", group1_p4210, SRC_CAM, 16, 4),
- MUX(mout_cam1, "mout_cam1", group1_p4210, SRC_CAM, 20, 4),
- MUX(mout_csis0, "mout_csis0", group1_p4210, SRC_CAM, 24, 4),
- MUX(mout_csis1, "mout_csis1", group1_p4210, SRC_CAM, 28, 4),
- MUX(none, "mout_mfc0", sclk_ampll_p4210, SRC_MFC, 0, 1),
- MUX_F(mout_g3d0, "mout_g3d0", sclk_ampll_p4210, SRC_G3D, 0, 1,
+ MUX(0, "mout_aclk200", sclk_ampll_p4210, SRC_TOP0, 12, 1),
+ MUX(0, "mout_aclk100", sclk_ampll_p4210, SRC_TOP0, 16, 1),
+ MUX(0, "mout_aclk160", sclk_ampll_p4210, SRC_TOP0, 20, 1),
+ MUX(0, "mout_aclk133", sclk_ampll_p4210, SRC_TOP0, 24, 1),
+ MUX(0, "mout_mixer", mout_mixer_p4210, SRC_TV, 4, 1),
+ MUX(0, "mout_dac", mout_dac_p4210, SRC_TV, 8, 1),
+ MUX(0, "mout_g2d0", sclk_ampll_p4210, E4210_SRC_IMAGE, 0, 1),
+ MUX(0, "mout_g2d1", sclk_evpll_p, E4210_SRC_IMAGE, 4, 1),
+ MUX(0, "mout_g2d", mout_g2d_p, E4210_SRC_IMAGE, 8, 1),
+ MUX(0, "mout_fimd1", group1_p4210, E4210_SRC_LCD1, 0, 4),
+ MUX(0, "mout_mipi1", group1_p4210, E4210_SRC_LCD1, 12, 4),
+ MUX(CLK_SCLK_MPLL, "sclk_mpll", mout_mpll_p, SRC_CPU, 8, 1),
+ MUX(CLK_MOUT_CORE, "mout_core", mout_core_p4210, SRC_CPU, 16, 1),
+ MUX(CLK_SCLK_VPLL, "sclk_vpll", sclk_vpll_p4210, SRC_TOP0, 8, 1),
+ MUX(CLK_MOUT_FIMC0, "mout_fimc0", group1_p4210, SRC_CAM, 0, 4),
+ MUX(CLK_MOUT_FIMC1, "mout_fimc1", group1_p4210, SRC_CAM, 4, 4),
+ MUX(CLK_MOUT_FIMC2, "mout_fimc2", group1_p4210, SRC_CAM, 8, 4),
+ MUX(CLK_MOUT_FIMC3, "mout_fimc3", group1_p4210, SRC_CAM, 12, 4),
+ MUX(CLK_MOUT_CAM0, "mout_cam0", group1_p4210, SRC_CAM, 16, 4),
+ MUX(CLK_MOUT_CAM1, "mout_cam1", group1_p4210, SRC_CAM, 20, 4),
+ MUX(CLK_MOUT_CSIS0, "mout_csis0", group1_p4210, SRC_CAM, 24, 4),
+ MUX(CLK_MOUT_CSIS1, "mout_csis1", group1_p4210, SRC_CAM, 28, 4),
+ MUX(0, "mout_mfc0", sclk_ampll_p4210, SRC_MFC, 0, 1),
+ MUX_F(CLK_MOUT_G3D0, "mout_g3d0", sclk_ampll_p4210, SRC_G3D, 0, 1,
CLK_SET_RATE_PARENT, 0),
- MUX(none, "mout_fimd0", group1_p4210, SRC_LCD0, 0, 4),
- MUX(none, "mout_mipi0", group1_p4210, SRC_LCD0, 12, 4),
- MUX(none, "mout_audio0", mout_audio0_p4210, SRC_MAUDIO, 0, 4),
- MUX(none, "mout_mmc0", group1_p4210, SRC_FSYS, 0, 4),
- MUX(none, "mout_mmc1", group1_p4210, SRC_FSYS, 4, 4),
- MUX(none, "mout_mmc2", group1_p4210, SRC_FSYS, 8, 4),
- MUX(none, "mout_mmc3", group1_p4210, SRC_FSYS, 12, 4),
- MUX(none, "mout_mmc4", group1_p4210, SRC_FSYS, 16, 4),
- MUX(none, "mout_sata", sclk_ampll_p4210, SRC_FSYS, 24, 1),
- MUX(none, "mout_uart0", group1_p4210, SRC_PERIL0, 0, 4),
- MUX(none, "mout_uart1", group1_p4210, SRC_PERIL0, 4, 4),
- MUX(none, "mout_uart2", group1_p4210, SRC_PERIL0, 8, 4),
- MUX(none, "mout_uart3", group1_p4210, SRC_PERIL0, 12, 4),
- MUX(none, "mout_uart4", group1_p4210, SRC_PERIL0, 16, 4),
- MUX(none, "mout_audio1", mout_audio1_p4210, SRC_PERIL1, 0, 4),
- MUX(none, "mout_audio2", mout_audio2_p4210, SRC_PERIL1, 4, 4),
- MUX(none, "mout_spi0", group1_p4210, SRC_PERIL1, 16, 4),
- MUX(none, "mout_spi1", group1_p4210, SRC_PERIL1, 20, 4),
- MUX(none, "mout_spi2", group1_p4210, SRC_PERIL1, 24, 4),
+ MUX(0, "mout_fimd0", group1_p4210, SRC_LCD0, 0, 4),
+ MUX(0, "mout_mipi0", group1_p4210, SRC_LCD0, 12, 4),
+ MUX(0, "mout_audio0", mout_audio0_p4210, SRC_MAUDIO, 0, 4),
+ MUX(0, "mout_mmc0", group1_p4210, SRC_FSYS, 0, 4),
+ MUX(0, "mout_mmc1", group1_p4210, SRC_FSYS, 4, 4),
+ MUX(0, "mout_mmc2", group1_p4210, SRC_FSYS, 8, 4),
+ MUX(0, "mout_mmc3", group1_p4210, SRC_FSYS, 12, 4),
+ MUX(0, "mout_mmc4", group1_p4210, SRC_FSYS, 16, 4),
+ MUX(0, "mout_sata", sclk_ampll_p4210, SRC_FSYS, 24, 1),
+ MUX(0, "mout_uart0", group1_p4210, SRC_PERIL0, 0, 4),
+ MUX(0, "mout_uart1", group1_p4210, SRC_PERIL0, 4, 4),
+ MUX(0, "mout_uart2", group1_p4210, SRC_PERIL0, 8, 4),
+ MUX(0, "mout_uart3", group1_p4210, SRC_PERIL0, 12, 4),
+ MUX(0, "mout_uart4", group1_p4210, SRC_PERIL0, 16, 4),
+ MUX(0, "mout_audio1", mout_audio1_p4210, SRC_PERIL1, 0, 4),
+ MUX(0, "mout_audio2", mout_audio2_p4210, SRC_PERIL1, 4, 4),
+ MUX(0, "mout_spi0", group1_p4210, SRC_PERIL1, 16, 4),
+ MUX(0, "mout_spi1", group1_p4210, SRC_PERIL1, 20, 4),
+ MUX(0, "mout_spi2", group1_p4210, SRC_PERIL1, 24, 4),
};
/* list of mux clocks supported in exynos4x12 soc */
static struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = {
- MUX(mout_mpll_user_c, "mout_mpll_user_c", mout_mpll_user_p4x12,
+ MUX(CLK_MOUT_MPLL_USER_C, "mout_mpll_user_c", mout_mpll_user_p4x12,
SRC_CPU, 24, 1),
- MUX(none, "mout_aclk266_gps", aclk_p4412, SRC_TOP1, 4, 1),
- MUX(none, "mout_aclk400_mcuisp", aclk_p4412, SRC_TOP1, 8, 1),
- MUX(mout_mpll_user_t, "mout_mpll_user_t", mout_mpll_user_p4x12,
+ MUX(0, "mout_aclk266_gps", aclk_p4412, SRC_TOP1, 4, 1),
+ MUX(0, "mout_aclk400_mcuisp", aclk_p4412, SRC_TOP1, 8, 1),
+ MUX(CLK_MOUT_MPLL_USER_T, "mout_mpll_user_t", mout_mpll_user_p4x12,
SRC_TOP1, 12, 1),
- MUX(none, "mout_user_aclk266_gps", mout_user_aclk266_gps_p4x12,
+ MUX(0, "mout_user_aclk266_gps", mout_user_aclk266_gps_p4x12,
SRC_TOP1, 16, 1),
- MUX(aclk200, "aclk200", mout_user_aclk200_p4x12, SRC_TOP1, 20, 1),
- MUX(aclk400_mcuisp, "aclk400_mcuisp", mout_user_aclk400_mcuisp_p4x12,
- SRC_TOP1, 24, 1),
- MUX(none, "mout_aclk200", aclk_p4412, SRC_TOP0, 12, 1),
- MUX(none, "mout_aclk100", aclk_p4412, SRC_TOP0, 16, 1),
- MUX(none, "mout_aclk160", aclk_p4412, SRC_TOP0, 20, 1),
- MUX(none, "mout_aclk133", aclk_p4412, SRC_TOP0, 24, 1),
- MUX(none, "mout_mdnie0", group1_p4x12, SRC_LCD0, 4, 4),
- MUX(none, "mout_mdnie_pwm0", group1_p4x12, SRC_LCD0, 8, 4),
- MUX(none, "mout_sata", sclk_ampll_p4x12, SRC_FSYS, 24, 1),
- MUX(none, "mout_jpeg0", sclk_ampll_p4x12, E4X12_SRC_CAM1, 0, 1),
- MUX(none, "mout_jpeg1", sclk_evpll_p, E4X12_SRC_CAM1, 4, 1),
- MUX(none, "mout_jpeg", mout_jpeg_p, E4X12_SRC_CAM1, 8, 1),
- MUX(sclk_mpll, "sclk_mpll", mout_mpll_p, SRC_DMC, 12, 1),
- MUX(sclk_vpll, "sclk_vpll", mout_vpll_p, SRC_TOP0, 8, 1),
- MUX(mout_core, "mout_core", mout_core_p4x12, SRC_CPU, 16, 1),
- MUX(mout_fimc0, "mout_fimc0", group1_p4x12, SRC_CAM, 0, 4),
- MUX(mout_fimc1, "mout_fimc1", group1_p4x12, SRC_CAM, 4, 4),
- MUX(mout_fimc2, "mout_fimc2", group1_p4x12, SRC_CAM, 8, 4),
- MUX(mout_fimc3, "mout_fimc3", group1_p4x12, SRC_CAM, 12, 4),
- MUX(mout_cam0, "mout_cam0", group1_p4x12, SRC_CAM, 16, 4),
- MUX(mout_cam1, "mout_cam1", group1_p4x12, SRC_CAM, 20, 4),
- MUX(mout_csis0, "mout_csis0", group1_p4x12, SRC_CAM, 24, 4),
- MUX(mout_csis1, "mout_csis1", group1_p4x12, SRC_CAM, 28, 4),
- MUX(none, "mout_mfc0", sclk_ampll_p4x12, SRC_MFC, 0, 1),
- MUX_F(mout_g3d0, "mout_g3d0", sclk_ampll_p4x12, SRC_G3D, 0, 1,
+ MUX(CLK_ACLK200, "aclk200", mout_user_aclk200_p4x12, SRC_TOP1, 20, 1),
+ MUX(CLK_ACLK400_MCUISP, "aclk400_mcuisp",
+ mout_user_aclk400_mcuisp_p4x12, SRC_TOP1, 24, 1),
+ MUX(0, "mout_aclk200", aclk_p4412, SRC_TOP0, 12, 1),
+ MUX(0, "mout_aclk100", aclk_p4412, SRC_TOP0, 16, 1),
+ MUX(0, "mout_aclk160", aclk_p4412, SRC_TOP0, 20, 1),
+ MUX(0, "mout_aclk133", aclk_p4412, SRC_TOP0, 24, 1),
+ MUX(0, "mout_mdnie0", group1_p4x12, SRC_LCD0, 4, 4),
+ MUX(0, "mout_mdnie_pwm0", group1_p4x12, SRC_LCD0, 8, 4),
+ MUX(0, "mout_sata", sclk_ampll_p4x12, SRC_FSYS, 24, 1),
+ MUX(0, "mout_jpeg0", sclk_ampll_p4x12, E4X12_SRC_CAM1, 0, 1),
+ MUX(0, "mout_jpeg1", sclk_evpll_p, E4X12_SRC_CAM1, 4, 1),
+ MUX(0, "mout_jpeg", mout_jpeg_p, E4X12_SRC_CAM1, 8, 1),
+ MUX(CLK_SCLK_MPLL, "sclk_mpll", mout_mpll_p, SRC_DMC, 12, 1),
+ MUX(CLK_SCLK_VPLL, "sclk_vpll", mout_vpll_p, SRC_TOP0, 8, 1),
+ MUX(CLK_MOUT_CORE, "mout_core", mout_core_p4x12, SRC_CPU, 16, 1),
+ MUX(CLK_MOUT_FIMC0, "mout_fimc0", group1_p4x12, SRC_CAM, 0, 4),
+ MUX(CLK_MOUT_FIMC1, "mout_fimc1", group1_p4x12, SRC_CAM, 4, 4),
+ MUX(CLK_MOUT_FIMC2, "mout_fimc2", group1_p4x12, SRC_CAM, 8, 4),
+ MUX(CLK_MOUT_FIMC3, "mout_fimc3", group1_p4x12, SRC_CAM, 12, 4),
+ MUX(CLK_MOUT_CAM0, "mout_cam0", group1_p4x12, SRC_CAM, 16, 4),
+ MUX(CLK_MOUT_CAM1, "mout_cam1", group1_p4x12, SRC_CAM, 20, 4),
+ MUX(CLK_MOUT_CSIS0, "mout_csis0", group1_p4x12, SRC_CAM, 24, 4),
+ MUX(CLK_MOUT_CSIS1, "mout_csis1", group1_p4x12, SRC_CAM, 28, 4),
+ MUX(0, "mout_mfc0", sclk_ampll_p4x12, SRC_MFC, 0, 1),
+ MUX_F(CLK_MOUT_G3D0, "mout_g3d0", sclk_ampll_p4x12, SRC_G3D, 0, 1,
CLK_SET_RATE_PARENT, 0),
- MUX(none, "mout_fimd0", group1_p4x12, SRC_LCD0, 0, 4),
- MUX(none, "mout_mipi0", group1_p4x12, SRC_LCD0, 12, 4),
- MUX(none, "mout_audio0", mout_audio0_p4x12, SRC_MAUDIO, 0, 4),
- MUX(none, "mout_mmc0", group1_p4x12, SRC_FSYS, 0, 4),
- MUX(none, "mout_mmc1", group1_p4x12, SRC_FSYS, 4, 4),
- MUX(none, "mout_mmc2", group1_p4x12, SRC_FSYS, 8, 4),
- MUX(none, "mout_mmc3", group1_p4x12, SRC_FSYS, 12, 4),
- MUX(none, "mout_mmc4", group1_p4x12, SRC_FSYS, 16, 4),
- MUX(none, "mout_mipihsi", aclk_p4412, SRC_FSYS, 24, 1),
- MUX(none, "mout_uart0", group1_p4x12, SRC_PERIL0, 0, 4),
- MUX(none, "mout_uart1", group1_p4x12, SRC_PERIL0, 4, 4),
- MUX(none, "mout_uart2", group1_p4x12, SRC_PERIL0, 8, 4),
- MUX(none, "mout_uart3", group1_p4x12, SRC_PERIL0, 12, 4),
- MUX(none, "mout_uart4", group1_p4x12, SRC_PERIL0, 16, 4),
- MUX(none, "mout_audio1", mout_audio1_p4x12, SRC_PERIL1, 0, 4),
- MUX(none, "mout_audio2", mout_audio2_p4x12, SRC_PERIL1, 4, 4),
- MUX(none, "mout_spi0", group1_p4x12, SRC_PERIL1, 16, 4),
- MUX(none, "mout_spi1", group1_p4x12, SRC_PERIL1, 20, 4),
- MUX(none, "mout_spi2", group1_p4x12, SRC_PERIL1, 24, 4),
- MUX(none, "mout_pwm_isp", group1_p4x12, E4X12_SRC_ISP, 0, 4),
- MUX(none, "mout_spi0_isp", group1_p4x12, E4X12_SRC_ISP, 4, 4),
- MUX(none, "mout_spi1_isp", group1_p4x12, E4X12_SRC_ISP, 8, 4),
- MUX(none, "mout_uart_isp", group1_p4x12, E4X12_SRC_ISP, 12, 4),
- MUX(none, "mout_g2d0", sclk_ampll_p4210, SRC_DMC, 20, 1),
- MUX(none, "mout_g2d1", sclk_evpll_p, SRC_DMC, 24, 1),
- MUX(none, "mout_g2d", mout_g2d_p, SRC_DMC, 28, 1),
+ MUX(0, "mout_fimd0", group1_p4x12, SRC_LCD0, 0, 4),
+ MUX(0, "mout_mipi0", group1_p4x12, SRC_LCD0, 12, 4),
+ MUX(0, "mout_audio0", mout_audio0_p4x12, SRC_MAUDIO, 0, 4),
+ MUX(0, "mout_mmc0", group1_p4x12, SRC_FSYS, 0, 4),
+ MUX(0, "mout_mmc1", group1_p4x12, SRC_FSYS, 4, 4),
+ MUX(0, "mout_mmc2", group1_p4x12, SRC_FSYS, 8, 4),
+ MUX(0, "mout_mmc3", group1_p4x12, SRC_FSYS, 12, 4),
+ MUX(0, "mout_mmc4", group1_p4x12, SRC_FSYS, 16, 4),
+ MUX(0, "mout_mipihsi", aclk_p4412, SRC_FSYS, 24, 1),
+ MUX(0, "mout_uart0", group1_p4x12, SRC_PERIL0, 0, 4),
+ MUX(0, "mout_uart1", group1_p4x12, SRC_PERIL0, 4, 4),
+ MUX(0, "mout_uart2", group1_p4x12, SRC_PERIL0, 8, 4),
+ MUX(0, "mout_uart3", group1_p4x12, SRC_PERIL0, 12, 4),
+ MUX(0, "mout_uart4", group1_p4x12, SRC_PERIL0, 16, 4),
+ MUX(0, "mout_audio1", mout_audio1_p4x12, SRC_PERIL1, 0, 4),
+ MUX(0, "mout_audio2", mout_audio2_p4x12, SRC_PERIL1, 4, 4),
+ MUX(0, "mout_spi0", group1_p4x12, SRC_PERIL1, 16, 4),
+ MUX(0, "mout_spi1", group1_p4x12, SRC_PERIL1, 20, 4),
+ MUX(0, "mout_spi2", group1_p4x12, SRC_PERIL1, 24, 4),
+ MUX(0, "mout_pwm_isp", group1_p4x12, E4X12_SRC_ISP, 0, 4),
+ MUX(0, "mout_spi0_isp", group1_p4x12, E4X12_SRC_ISP, 4, 4),
+ MUX(0, "mout_spi1_isp", group1_p4x12, E4X12_SRC_ISP, 8, 4),
+ MUX(0, "mout_uart_isp", group1_p4x12, E4X12_SRC_ISP, 12, 4),
+ MUX(0, "mout_g2d0", sclk_ampll_p4210, SRC_DMC, 20, 1),
+ MUX(0, "mout_g2d1", sclk_evpll_p, SRC_DMC, 24, 1),
+ MUX(0, "mout_g2d", mout_g2d_p, SRC_DMC, 28, 1),
};
/* list of divider clocks supported in all exynos4 soc's */
static struct samsung_div_clock exynos4_div_clks[] __initdata = {
- DIV(none, "div_core", "mout_core", DIV_CPU0, 0, 3),
- DIV(none, "div_core2", "div_core", DIV_CPU0, 28, 3),
- DIV(none, "div_fimc0", "mout_fimc0", DIV_CAM, 0, 4),
- DIV(none, "div_fimc1", "mout_fimc1", DIV_CAM, 4, 4),
- DIV(none, "div_fimc2", "mout_fimc2", DIV_CAM, 8, 4),
- DIV(none, "div_fimc3", "mout_fimc3", DIV_CAM, 12, 4),
- DIV(none, "div_cam0", "mout_cam0", DIV_CAM, 16, 4),
- DIV(none, "div_cam1", "mout_cam1", DIV_CAM, 20, 4),
- DIV(none, "div_csis0", "mout_csis0", DIV_CAM, 24, 4),
- DIV(none, "div_csis1", "mout_csis1", DIV_CAM, 28, 4),
- DIV(sclk_mfc, "sclk_mfc", "mout_mfc", DIV_MFC, 0, 4),
- DIV_F(none, "div_g3d", "mout_g3d", DIV_G3D, 0, 4,
+ DIV(0, "div_core", "mout_core", DIV_CPU0, 0, 3),
+ DIV(0, "div_core2", "div_core", DIV_CPU0, 28, 3),
+ DIV(0, "div_fimc0", "mout_fimc0", DIV_CAM, 0, 4),
+ DIV(0, "div_fimc1", "mout_fimc1", DIV_CAM, 4, 4),
+ DIV(0, "div_fimc2", "mout_fimc2", DIV_CAM, 8, 4),
+ DIV(0, "div_fimc3", "mout_fimc3", DIV_CAM, 12, 4),
+ DIV(0, "div_cam0", "mout_cam0", DIV_CAM, 16, 4),
+ DIV(0, "div_cam1", "mout_cam1", DIV_CAM, 20, 4),
+ DIV(0, "div_csis0", "mout_csis0", DIV_CAM, 24, 4),
+ DIV(0, "div_csis1", "mout_csis1", DIV_CAM, 28, 4),
+ DIV(CLK_SCLK_MFC, "sclk_mfc", "mout_mfc", DIV_MFC, 0, 4),
+ DIV_F(0, "div_g3d", "mout_g3d", DIV_G3D, 0, 4,
CLK_SET_RATE_PARENT, 0),
- DIV(none, "div_fimd0", "mout_fimd0", DIV_LCD0, 0, 4),
- DIV(none, "div_mipi0", "mout_mipi0", DIV_LCD0, 16, 4),
- DIV(none, "div_audio0", "mout_audio0", DIV_MAUDIO, 0, 4),
- DIV(sclk_pcm0, "sclk_pcm0", "sclk_audio0", DIV_MAUDIO, 4, 8),
- DIV(none, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4),
- DIV(none, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4),
- DIV(none, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4),
- DIV(none, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4),
- DIV(sclk_pixel, "sclk_pixel", "sclk_vpll", DIV_TV, 0, 4),
- DIV(aclk100, "aclk100", "mout_aclk100", DIV_TOP, 4, 4),
- DIV(aclk160, "aclk160", "mout_aclk160", DIV_TOP, 8, 3),
- DIV(aclk133, "aclk133", "mout_aclk133", DIV_TOP, 12, 3),
- DIV(none, "div_onenand", "mout_onenand1", DIV_TOP, 16, 3),
- DIV(sclk_slimbus, "sclk_slimbus", "sclk_epll", DIV_PERIL3, 4, 4),
- DIV(sclk_pcm1, "sclk_pcm1", "sclk_audio1", DIV_PERIL4, 4, 8),
- DIV(sclk_pcm2, "sclk_pcm2", "sclk_audio2", DIV_PERIL4, 20, 8),
- DIV(sclk_i2s1, "sclk_i2s1", "sclk_audio1", DIV_PERIL5, 0, 6),
- DIV(sclk_i2s2, "sclk_i2s2", "sclk_audio2", DIV_PERIL5, 8, 6),
- DIV(none, "div_mmc4", "mout_mmc4", DIV_FSYS3, 0, 4),
- DIV(none, "div_mmc_pre4", "div_mmc4", DIV_FSYS3, 8, 8),
- DIV(none, "div_uart0", "mout_uart0", DIV_PERIL0, 0, 4),
- DIV(none, "div_uart1", "mout_uart1", DIV_PERIL0, 4, 4),
- DIV(none, "div_uart2", "mout_uart2", DIV_PERIL0, 8, 4),
- DIV(none, "div_uart3", "mout_uart3", DIV_PERIL0, 12, 4),
- DIV(none, "div_uart4", "mout_uart4", DIV_PERIL0, 16, 4),
- DIV(none, "div_spi0", "mout_spi0", DIV_PERIL1, 0, 4),
- DIV(none, "div_spi_pre0", "div_spi0", DIV_PERIL1, 8, 8),
- DIV(none, "div_spi1", "mout_spi1", DIV_PERIL1, 16, 4),
- DIV(none, "div_spi_pre1", "div_spi1", DIV_PERIL1, 24, 8),
- DIV(none, "div_spi2", "mout_spi2", DIV_PERIL2, 0, 4),
- DIV(none, "div_spi_pre2", "div_spi2", DIV_PERIL2, 8, 8),
- DIV(none, "div_audio1", "mout_audio1", DIV_PERIL4, 0, 4),
- DIV(none, "div_audio2", "mout_audio2", DIV_PERIL4, 16, 4),
- DIV(arm_clk, "arm_clk", "div_core2", DIV_CPU0, 28, 3),
- DIV(sclk_apll, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3),
- DIV_F(none, "div_mipi_pre0", "div_mipi0", DIV_LCD0, 20, 4,
+ DIV(0, "div_fimd0", "mout_fimd0", DIV_LCD0, 0, 4),
+ DIV(0, "div_mipi0", "mout_mipi0", DIV_LCD0, 16, 4),
+ DIV(0, "div_audio0", "mout_audio0", DIV_MAUDIO, 0, 4),
+ DIV(CLK_SCLK_PCM0, "sclk_pcm0", "sclk_audio0", DIV_MAUDIO, 4, 8),
+ DIV(0, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4),
+ DIV(0, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4),
+ DIV(0, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4),
+ DIV(0, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4),
+ DIV(CLK_SCLK_PIXEL, "sclk_pixel", "sclk_vpll", DIV_TV, 0, 4),
+ DIV(CLK_ACLK100, "aclk100", "mout_aclk100", DIV_TOP, 4, 4),
+ DIV(CLK_ACLK160, "aclk160", "mout_aclk160", DIV_TOP, 8, 3),
+ DIV(CLK_ACLK133, "aclk133", "mout_aclk133", DIV_TOP, 12, 3),
+ DIV(0, "div_onenand", "mout_onenand1", DIV_TOP, 16, 3),
+ DIV(CLK_SCLK_SLIMBUS, "sclk_slimbus", "sclk_epll", DIV_PERIL3, 4, 4),
+ DIV(CLK_SCLK_PCM1, "sclk_pcm1", "sclk_audio1", DIV_PERIL4, 4, 8),
+ DIV(CLK_SCLK_PCM2, "sclk_pcm2", "sclk_audio2", DIV_PERIL4, 20, 8),
+ DIV(CLK_SCLK_I2S1, "sclk_i2s1", "sclk_audio1", DIV_PERIL5, 0, 6),
+ DIV(CLK_SCLK_I2S2, "sclk_i2s2", "sclk_audio2", DIV_PERIL5, 8, 6),
+ DIV(0, "div_mmc4", "mout_mmc4", DIV_FSYS3, 0, 4),
+ DIV(0, "div_mmc_pre4", "div_mmc4", DIV_FSYS3, 8, 8),
+ DIV(0, "div_uart0", "mout_uart0", DIV_PERIL0, 0, 4),
+ DIV(0, "div_uart1", "mout_uart1", DIV_PERIL0, 4, 4),
+ DIV(0, "div_uart2", "mout_uart2", DIV_PERIL0, 8, 4),
+ DIV(0, "div_uart3", "mout_uart3", DIV_PERIL0, 12, 4),
+ DIV(0, "div_uart4", "mout_uart4", DIV_PERIL0, 16, 4),
+ DIV(0, "div_spi0", "mout_spi0", DIV_PERIL1, 0, 4),
+ DIV(0, "div_spi_pre0", "div_spi0", DIV_PERIL1, 8, 8),
+ DIV(0, "div_spi1", "mout_spi1", DIV_PERIL1, 16, 4),
+ DIV(0, "div_spi_pre1", "div_spi1", DIV_PERIL1, 24, 8),
+ DIV(0, "div_spi2", "mout_spi2", DIV_PERIL2, 0, 4),
+ DIV(0, "div_spi_pre2", "div_spi2", DIV_PERIL2, 8, 8),
+ DIV(0, "div_audio1", "mout_audio1", DIV_PERIL4, 0, 4),
+ DIV(0, "div_audio2", "mout_audio2", DIV_PERIL4, 16, 4),
+ DIV(CLK_ARM_CLK, "arm_clk", "div_core2", DIV_CPU0, 28, 3),
+ DIV(CLK_SCLK_APLL, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3),
+ DIV_F(0, "div_mipi_pre0", "div_mipi0", DIV_LCD0, 20, 4,
CLK_SET_RATE_PARENT, 0),
- DIV_F(none, "div_mmc_pre0", "div_mmc0", DIV_FSYS1, 8, 8,
+ DIV_F(0, "div_mmc_pre0", "div_mmc0", DIV_FSYS1, 8, 8,
CLK_SET_RATE_PARENT, 0),
- DIV_F(none, "div_mmc_pre1", "div_mmc1", DIV_FSYS1, 24, 8,
+ DIV_F(0, "div_mmc_pre1", "div_mmc1", DIV_FSYS1, 24, 8,
CLK_SET_RATE_PARENT, 0),
- DIV_F(none, "div_mmc_pre2", "div_mmc2", DIV_FSYS2, 8, 8,
+ DIV_F(0, "div_mmc_pre2", "div_mmc2", DIV_FSYS2, 8, 8,
CLK_SET_RATE_PARENT, 0),
- DIV_F(none, "div_mmc_pre3", "div_mmc3", DIV_FSYS2, 24, 8,
+ DIV_F(0, "div_mmc_pre3", "div_mmc3", DIV_FSYS2, 24, 8,
CLK_SET_RATE_PARENT, 0),
};
/* list of divider clocks supported in exynos4210 soc */
static struct samsung_div_clock exynos4210_div_clks[] __initdata = {
- DIV(aclk200, "aclk200", "mout_aclk200", DIV_TOP, 0, 3),
- DIV(sclk_fimg2d, "sclk_fimg2d", "mout_g2d", DIV_IMAGE, 0, 4),
- DIV(none, "div_fimd1", "mout_fimd1", E4210_DIV_LCD1, 0, 4),
- DIV(none, "div_mipi1", "mout_mipi1", E4210_DIV_LCD1, 16, 4),
- DIV(none, "div_sata", "mout_sata", DIV_FSYS0, 20, 4),
- DIV_F(none, "div_mipi_pre1", "div_mipi1", E4210_DIV_LCD1, 20, 4,
+ DIV(CLK_ACLK200, "aclk200", "mout_aclk200", DIV_TOP, 0, 3),
+ DIV(CLK_SCLK_FIMG2D, "sclk_fimg2d", "mout_g2d", DIV_IMAGE, 0, 4),
+ DIV(0, "div_fimd1", "mout_fimd1", E4210_DIV_LCD1, 0, 4),
+ DIV(0, "div_mipi1", "mout_mipi1", E4210_DIV_LCD1, 16, 4),
+ DIV(0, "div_sata", "mout_sata", DIV_FSYS0, 20, 4),
+ DIV_F(0, "div_mipi_pre1", "div_mipi1", E4210_DIV_LCD1, 20, 4,
CLK_SET_RATE_PARENT, 0),
};
/* list of divider clocks supported in exynos4x12 soc */
static struct samsung_div_clock exynos4x12_div_clks[] __initdata = {
- DIV(none, "div_mdnie0", "mout_mdnie0", DIV_LCD0, 4, 4),
- DIV(none, "div_mdnie_pwm0", "mout_mdnie_pwm0", DIV_LCD0, 8, 4),
- DIV(none, "div_mdnie_pwm_pre0", "div_mdnie_pwm0", DIV_LCD0, 12, 4),
- DIV(none, "div_mipihsi", "mout_mipihsi", DIV_FSYS0, 20, 4),
- DIV(none, "div_jpeg", "mout_jpeg", E4X12_DIV_CAM1, 0, 4),
- DIV(div_aclk200, "div_aclk200", "mout_aclk200", DIV_TOP, 0, 3),
- DIV(none, "div_aclk266_gps", "mout_aclk266_gps", DIV_TOP, 20, 3),
- DIV(div_aclk400_mcuisp, "div_aclk400_mcuisp", "mout_aclk400_mcuisp",
+ DIV(0, "div_mdnie0", "mout_mdnie0", DIV_LCD0, 4, 4),
+ DIV(0, "div_mdnie_pwm0", "mout_mdnie_pwm0", DIV_LCD0, 8, 4),
+ DIV(0, "div_mdnie_pwm_pre0", "div_mdnie_pwm0", DIV_LCD0, 12, 4),
+ DIV(0, "div_mipihsi", "mout_mipihsi", DIV_FSYS0, 20, 4),
+ DIV(0, "div_jpeg", "mout_jpeg", E4X12_DIV_CAM1, 0, 4),
+ DIV(CLK_DIV_ACLK200, "div_aclk200", "mout_aclk200", DIV_TOP, 0, 3),
+ DIV(0, "div_aclk266_gps", "mout_aclk266_gps", DIV_TOP, 20, 3),
+ DIV(CLK_DIV_ACLK400_MCUISP, "div_aclk400_mcuisp", "mout_aclk400_mcuisp",
DIV_TOP, 24, 3),
- DIV(none, "div_pwm_isp", "mout_pwm_isp", E4X12_DIV_ISP, 0, 4),
- DIV(none, "div_spi0_isp", "mout_spi0_isp", E4X12_DIV_ISP, 4, 4),
- DIV(none, "div_spi0_isp_pre", "div_spi0_isp", E4X12_DIV_ISP, 8, 8),
- DIV(none, "div_spi1_isp", "mout_spi1_isp", E4X12_DIV_ISP, 16, 4),
- DIV(none, "div_spi1_isp_pre", "div_spi1_isp", E4X12_DIV_ISP, 20, 8),
- DIV(none, "div_uart_isp", "mout_uart_isp", E4X12_DIV_ISP, 28, 4),
- DIV_F(div_isp0, "div_isp0", "aclk200", E4X12_DIV_ISP0, 0, 3,
+ DIV(0, "div_pwm_isp", "mout_pwm_isp", E4X12_DIV_ISP, 0, 4),
+ DIV(0, "div_spi0_isp", "mout_spi0_isp", E4X12_DIV_ISP, 4, 4),
+ DIV(0, "div_spi0_isp_pre", "div_spi0_isp", E4X12_DIV_ISP, 8, 8),
+ DIV(0, "div_spi1_isp", "mout_spi1_isp", E4X12_DIV_ISP, 16, 4),
+ DIV(0, "div_spi1_isp_pre", "div_spi1_isp", E4X12_DIV_ISP, 20, 8),
+ DIV(0, "div_uart_isp", "mout_uart_isp", E4X12_DIV_ISP, 28, 4),
+ DIV_F(CLK_DIV_ISP0, "div_isp0", "aclk200", E4X12_DIV_ISP0, 0, 3,
CLK_GET_RATE_NOCACHE, 0),
- DIV_F(div_isp1, "div_isp1", "aclk200", E4X12_DIV_ISP0, 4, 3,
+ DIV_F(CLK_DIV_ISP1, "div_isp1", "aclk200", E4X12_DIV_ISP0, 4, 3,
CLK_GET_RATE_NOCACHE, 0),
- DIV(none, "div_mpwm", "div_isp1", E4X12_DIV_ISP1, 0, 3),
- DIV_F(div_mcuisp0, "div_mcuisp0", "aclk400_mcuisp", E4X12_DIV_ISP1,
+ DIV(0, "div_mpwm", "div_isp1", E4X12_DIV_ISP1, 0, 3),
+ DIV_F(CLK_DIV_MCUISP0, "div_mcuisp0", "aclk400_mcuisp", E4X12_DIV_ISP1,
4, 3, CLK_GET_RATE_NOCACHE, 0),
- DIV_F(div_mcuisp1, "div_mcuisp1", "div_mcuisp0", E4X12_DIV_ISP1,
+ DIV_F(CLK_DIV_MCUISP1, "div_mcuisp1", "div_mcuisp0", E4X12_DIV_ISP1,
8, 3, CLK_GET_RATE_NOCACHE, 0),
- DIV(sclk_fimg2d, "sclk_fimg2d", "mout_g2d", DIV_DMC1, 0, 4),
+ DIV(CLK_SCLK_FIMG2D, "sclk_fimg2d", "mout_g2d", DIV_DMC1, 0, 4),
};
/* list of gate clocks supported in all exynos4 soc's */
@@ -605,333 +544,341 @@ static struct samsung_gate_clock exynos4_gate_clks[] __initdata = {
* the device name and clock alias names specified below for some
* of the clocks can be removed.
*/
- GATE(sclk_hdmi, "sclk_hdmi", "mout_hdmi", SRC_MASK_TV, 0, 0, 0),
- GATE(sclk_spdif, "sclk_spdif", "mout_spdif", SRC_MASK_PERIL1, 8, 0, 0),
- GATE(jpeg, "jpeg", "aclk160", GATE_IP_CAM, 6, 0, 0),
- GATE(mie0, "mie0", "aclk160", GATE_IP_LCD0, 1, 0, 0),
- GATE(dsim0, "dsim0", "aclk160", GATE_IP_LCD0, 3, 0, 0),
- GATE(fimd1, "fimd1", "aclk160", E4210_GATE_IP_LCD1, 0, 0, 0),
- GATE(mie1, "mie1", "aclk160", E4210_GATE_IP_LCD1, 1, 0, 0),
- GATE(dsim1, "dsim1", "aclk160", E4210_GATE_IP_LCD1, 3, 0, 0),
- GATE(smmu_fimd1, "smmu_fimd1", "aclk160", E4210_GATE_IP_LCD1, 4, 0, 0),
- GATE(tsi, "tsi", "aclk133", GATE_IP_FSYS, 4, 0, 0),
- GATE(sromc, "sromc", "aclk133", GATE_IP_FSYS, 11, 0, 0),
- GATE(sclk_g3d, "sclk_g3d", "div_g3d", GATE_IP_G3D, 0,
+ GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi", SRC_MASK_TV, 0, 0, 0),
+ GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif", SRC_MASK_PERIL1, 8, 0,
+ 0),
+ GATE(CLK_JPEG, "jpeg", "aclk160", GATE_IP_CAM, 6, 0, 0),
+ GATE(CLK_MIE0, "mie0", "aclk160", GATE_IP_LCD0, 1, 0, 0),
+ GATE(CLK_DSIM0, "dsim0", "aclk160", GATE_IP_LCD0, 3, 0, 0),
+ GATE(CLK_FIMD1, "fimd1", "aclk160", E4210_GATE_IP_LCD1, 0, 0, 0),
+ GATE(CLK_MIE1, "mie1", "aclk160", E4210_GATE_IP_LCD1, 1, 0, 0),
+ GATE(CLK_DSIM1, "dsim1", "aclk160", E4210_GATE_IP_LCD1, 3, 0, 0),
+ GATE(CLK_SMMU_FIMD1, "smmu_fimd1", "aclk160", E4210_GATE_IP_LCD1, 4, 0,
+ 0),
+ GATE(CLK_TSI, "tsi", "aclk133", GATE_IP_FSYS, 4, 0, 0),
+ GATE(CLK_SROMC, "sromc", "aclk133", GATE_IP_FSYS, 11, 0, 0),
+ GATE(CLK_SCLK_G3D, "sclk_g3d", "div_g3d", GATE_IP_G3D, 0,
CLK_SET_RATE_PARENT, 0),
- GATE(usb_device, "usb_device", "aclk133", GATE_IP_FSYS, 13, 0, 0),
- GATE(onenand, "onenand", "aclk133", GATE_IP_FSYS, 15, 0, 0),
- GATE(nfcon, "nfcon", "aclk133", GATE_IP_FSYS, 16, 0, 0),
- GATE(gps, "gps", "aclk133", GATE_IP_GPS, 0, 0, 0),
- GATE(smmu_gps, "smmu_gps", "aclk133", GATE_IP_GPS, 1, 0, 0),
- GATE(slimbus, "slimbus", "aclk100", GATE_IP_PERIL, 25, 0, 0),
- GATE(sclk_cam0, "sclk_cam0", "div_cam0", GATE_SCLK_CAM, 4,
+ GATE(CLK_USB_DEVICE, "usb_device", "aclk133", GATE_IP_FSYS, 13, 0, 0),
+ GATE(CLK_ONENAND, "onenand", "aclk133", GATE_IP_FSYS, 15, 0, 0),
+ GATE(CLK_NFCON, "nfcon", "aclk133", GATE_IP_FSYS, 16, 0, 0),
+ GATE(CLK_GPS, "gps", "aclk133", GATE_IP_GPS, 0, 0, 0),
+ GATE(CLK_SMMU_GPS, "smmu_gps", "aclk133", GATE_IP_GPS, 1, 0, 0),
+ GATE(CLK_SLIMBUS, "slimbus", "aclk100", GATE_IP_PERIL, 25, 0, 0),
+ GATE(CLK_SCLK_CAM0, "sclk_cam0", "div_cam0", GATE_SCLK_CAM, 4,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_cam1, "sclk_cam1", "div_cam1", GATE_SCLK_CAM, 5,
+ GATE(CLK_SCLK_CAM1, "sclk_cam1", "div_cam1", GATE_SCLK_CAM, 5,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mipi0, "sclk_mipi0", "div_mipi_pre0",
+ GATE(CLK_SCLK_MIPI0, "sclk_mipi0", "div_mipi_pre0",
SRC_MASK_LCD0, 12, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_audio0, "sclk_audio0", "div_audio0", SRC_MASK_MAUDIO, 0,
+ GATE(CLK_SCLK_AUDIO0, "sclk_audio0", "div_audio0", SRC_MASK_MAUDIO, 0,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_audio1, "sclk_audio1", "div_audio1", SRC_MASK_PERIL1, 0,
+ GATE(CLK_SCLK_AUDIO1, "sclk_audio1", "div_audio1", SRC_MASK_PERIL1, 0,
CLK_SET_RATE_PARENT, 0),
- GATE(vp, "vp", "aclk160", GATE_IP_TV, 0, 0, 0),
- GATE(mixer, "mixer", "aclk160", GATE_IP_TV, 1, 0, 0),
- GATE(hdmi, "hdmi", "aclk160", GATE_IP_TV, 3, 0, 0),
- GATE(pwm, "pwm", "aclk100", GATE_IP_PERIL, 24, 0, 0),
- GATE(sdmmc4, "sdmmc4", "aclk133", GATE_IP_FSYS, 9, 0, 0),
- GATE(usb_host, "usb_host", "aclk133", GATE_IP_FSYS, 12, 0, 0),
- GATE(sclk_fimc0, "sclk_fimc0", "div_fimc0", SRC_MASK_CAM, 0,
+ GATE(CLK_VP, "vp", "aclk160", GATE_IP_TV, 0, 0, 0),
+ GATE(CLK_MIXER, "mixer", "aclk160", GATE_IP_TV, 1, 0, 0),
+ GATE(CLK_HDMI, "hdmi", "aclk160", GATE_IP_TV, 3, 0, 0),
+ GATE(CLK_PWM, "pwm", "aclk100", GATE_IP_PERIL, 24, 0, 0),
+ GATE(CLK_SDMMC4, "sdmmc4", "aclk133", GATE_IP_FSYS, 9, 0, 0),
+ GATE(CLK_USB_HOST, "usb_host", "aclk133", GATE_IP_FSYS, 12, 0, 0),
+ GATE(CLK_SCLK_FIMC0, "sclk_fimc0", "div_fimc0", SRC_MASK_CAM, 0,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_fimc1, "sclk_fimc1", "div_fimc1", SRC_MASK_CAM, 4,
+ GATE(CLK_SCLK_FIMC1, "sclk_fimc1", "div_fimc1", SRC_MASK_CAM, 4,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_fimc2, "sclk_fimc2", "div_fimc2", SRC_MASK_CAM, 8,
+ GATE(CLK_SCLK_FIMC2, "sclk_fimc2", "div_fimc2", SRC_MASK_CAM, 8,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_fimc3, "sclk_fimc3", "div_fimc3", SRC_MASK_CAM, 12,
+ GATE(CLK_SCLK_FIMC3, "sclk_fimc3", "div_fimc3", SRC_MASK_CAM, 12,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_csis0, "sclk_csis0", "div_csis0", SRC_MASK_CAM, 24,
+ GATE(CLK_SCLK_CSIS0, "sclk_csis0", "div_csis0", SRC_MASK_CAM, 24,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_csis1, "sclk_csis1", "div_csis1", SRC_MASK_CAM, 28,
+ GATE(CLK_SCLK_CSIS1, "sclk_csis1", "div_csis1", SRC_MASK_CAM, 28,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_fimd0, "sclk_fimd0", "div_fimd0", SRC_MASK_LCD0, 0,
+ GATE(CLK_SCLK_FIMD0, "sclk_fimd0", "div_fimd0", SRC_MASK_LCD0, 0,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc0, "sclk_mmc0", "div_mmc_pre0", SRC_MASK_FSYS, 0,
+ GATE(CLK_SCLK_MMC0, "sclk_mmc0", "div_mmc_pre0", SRC_MASK_FSYS, 0,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc1, "sclk_mmc1", "div_mmc_pre1", SRC_MASK_FSYS, 4,
+ GATE(CLK_SCLK_MMC1, "sclk_mmc1", "div_mmc_pre1", SRC_MASK_FSYS, 4,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc2, "sclk_mmc2", "div_mmc_pre2", SRC_MASK_FSYS, 8,
+ GATE(CLK_SCLK_MMC2, "sclk_mmc2", "div_mmc_pre2", SRC_MASK_FSYS, 8,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc3, "sclk_mmc3", "div_mmc_pre3", SRC_MASK_FSYS, 12,
+ GATE(CLK_SCLK_MMC3, "sclk_mmc3", "div_mmc_pre3", SRC_MASK_FSYS, 12,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc4, "sclk_mmc4", "div_mmc_pre4", SRC_MASK_FSYS, 16,
+ GATE(CLK_SCLK_MMC4, "sclk_mmc4", "div_mmc_pre4", SRC_MASK_FSYS, 16,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart0, "uclk0", "div_uart0", SRC_MASK_PERIL0, 0,
+ GATE(CLK_SCLK_UART0, "uclk0", "div_uart0", SRC_MASK_PERIL0, 0,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart1, "uclk1", "div_uart1", SRC_MASK_PERIL0, 4,
+ GATE(CLK_SCLK_UART1, "uclk1", "div_uart1", SRC_MASK_PERIL0, 4,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart2, "uclk2", "div_uart2", SRC_MASK_PERIL0, 8,
+ GATE(CLK_SCLK_UART2, "uclk2", "div_uart2", SRC_MASK_PERIL0, 8,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart3, "uclk3", "div_uart3", SRC_MASK_PERIL0, 12,
+ GATE(CLK_SCLK_UART3, "uclk3", "div_uart3", SRC_MASK_PERIL0, 12,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart4, "uclk4", "div_uart4", SRC_MASK_PERIL0, 16,
+ GATE(CLK_SCLK_UART4, "uclk4", "div_uart4", SRC_MASK_PERIL0, 16,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_audio2, "sclk_audio2", "div_audio2", SRC_MASK_PERIL1, 4,
+ GATE(CLK_SCLK_AUDIO2, "sclk_audio2", "div_audio2", SRC_MASK_PERIL1, 4,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spi0, "sclk_spi0", "div_spi_pre0", SRC_MASK_PERIL1, 16,
+ GATE(CLK_SCLK_SPI0, "sclk_spi0", "div_spi_pre0", SRC_MASK_PERIL1, 16,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spi1, "sclk_spi1", "div_spi_pre1", SRC_MASK_PERIL1, 20,
+ GATE(CLK_SCLK_SPI1, "sclk_spi1", "div_spi_pre1", SRC_MASK_PERIL1, 20,
CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spi2, "sclk_spi2", "div_spi_pre2", SRC_MASK_PERIL1, 24,
+ GATE(CLK_SCLK_SPI2, "sclk_spi2", "div_spi_pre2", SRC_MASK_PERIL1, 24,
CLK_SET_RATE_PARENT, 0),
- GATE(fimc0, "fimc0", "aclk160", GATE_IP_CAM, 0,
+ GATE(CLK_FIMC0, "fimc0", "aclk160", GATE_IP_CAM, 0,
0, 0),
- GATE(fimc1, "fimc1", "aclk160", GATE_IP_CAM, 1,
+ GATE(CLK_FIMC1, "fimc1", "aclk160", GATE_IP_CAM, 1,
0, 0),
- GATE(fimc2, "fimc2", "aclk160", GATE_IP_CAM, 2,
+ GATE(CLK_FIMC2, "fimc2", "aclk160", GATE_IP_CAM, 2,
0, 0),
- GATE(fimc3, "fimc3", "aclk160", GATE_IP_CAM, 3,
+ GATE(CLK_FIMC3, "fimc3", "aclk160", GATE_IP_CAM, 3,
0, 0),
- GATE(csis0, "csis0", "aclk160", GATE_IP_CAM, 4,
+ GATE(CLK_CSIS0, "csis0", "aclk160", GATE_IP_CAM, 4,
0, 0),
- GATE(csis1, "csis1", "aclk160", GATE_IP_CAM, 5,
+ GATE(CLK_CSIS1, "csis1", "aclk160", GATE_IP_CAM, 5,
0, 0),
- GATE(smmu_fimc0, "smmu_fimc0", "aclk160", GATE_IP_CAM, 7,
+ GATE(CLK_SMMU_FIMC0, "smmu_fimc0", "aclk160", GATE_IP_CAM, 7,
0, 0),
- GATE(smmu_fimc1, "smmu_fimc1", "aclk160", GATE_IP_CAM, 8,
+ GATE(CLK_SMMU_FIMC1, "smmu_fimc1", "aclk160", GATE_IP_CAM, 8,
0, 0),
- GATE(smmu_fimc2, "smmu_fimc2", "aclk160", GATE_IP_CAM, 9,
+ GATE(CLK_SMMU_FIMC2, "smmu_fimc2", "aclk160", GATE_IP_CAM, 9,
0, 0),
- GATE(smmu_fimc3, "smmu_fimc3", "aclk160", GATE_IP_CAM, 10,
+ GATE(CLK_SMMU_FIMC3, "smmu_fimc3", "aclk160", GATE_IP_CAM, 10,
0, 0),
- GATE(smmu_jpeg, "smmu_jpeg", "aclk160", GATE_IP_CAM, 11,
+ GATE(CLK_SMMU_JPEG, "smmu_jpeg", "aclk160", GATE_IP_CAM, 11,
0, 0),
- GATE(pixelasyncm0, "pxl_async0", "aclk160", GATE_IP_CAM, 17, 0, 0),
- GATE(pixelasyncm1, "pxl_async1", "aclk160", GATE_IP_CAM, 18, 0, 0),
- GATE(smmu_tv, "smmu_tv", "aclk160", GATE_IP_TV, 4,
+ GATE(CLK_PIXELASYNCM0, "pxl_async0", "aclk160", GATE_IP_CAM, 17, 0, 0),
+ GATE(CLK_PIXELASYNCM1, "pxl_async1", "aclk160", GATE_IP_CAM, 18, 0, 0),
+ GATE(CLK_SMMU_TV, "smmu_tv", "aclk160", GATE_IP_TV, 4,
0, 0),
- GATE(mfc, "mfc", "aclk100", GATE_IP_MFC, 0, 0, 0),
- GATE(smmu_mfcl, "smmu_mfcl", "aclk100", GATE_IP_MFC, 1,
+ GATE(CLK_MFC, "mfc", "aclk100", GATE_IP_MFC, 0, 0, 0),
+ GATE(CLK_SMMU_MFCL, "smmu_mfcl", "aclk100", GATE_IP_MFC, 1,
0, 0),
- GATE(smmu_mfcr, "smmu_mfcr", "aclk100", GATE_IP_MFC, 2,
+ GATE(CLK_SMMU_MFCR, "smmu_mfcr", "aclk100", GATE_IP_MFC, 2,
0, 0),
- GATE(fimd0, "fimd0", "aclk160", GATE_IP_LCD0, 0,
+ GATE(CLK_FIMD0, "fimd0", "aclk160", GATE_IP_LCD0, 0,
0, 0),
- GATE(smmu_fimd0, "smmu_fimd0", "aclk160", GATE_IP_LCD0, 4,
+ GATE(CLK_SMMU_FIMD0, "smmu_fimd0", "aclk160", GATE_IP_LCD0, 4,
0, 0),
- GATE(pdma0, "pdma0", "aclk133", GATE_IP_FSYS, 0,
+ GATE(CLK_PDMA0, "pdma0", "aclk133", GATE_IP_FSYS, 0,
0, 0),
- GATE(pdma1, "pdma1", "aclk133", GATE_IP_FSYS, 1,
+ GATE(CLK_PDMA1, "pdma1", "aclk133", GATE_IP_FSYS, 1,
0, 0),
- GATE(sdmmc0, "sdmmc0", "aclk133", GATE_IP_FSYS, 5,
+ GATE(CLK_SDMMC0, "sdmmc0", "aclk133", GATE_IP_FSYS, 5,
0, 0),
- GATE(sdmmc1, "sdmmc1", "aclk133", GATE_IP_FSYS, 6,
+ GATE(CLK_SDMMC1, "sdmmc1", "aclk133", GATE_IP_FSYS, 6,
0, 0),
- GATE(sdmmc2, "sdmmc2", "aclk133", GATE_IP_FSYS, 7,
+ GATE(CLK_SDMMC2, "sdmmc2", "aclk133", GATE_IP_FSYS, 7,
0, 0),
- GATE(sdmmc3, "sdmmc3", "aclk133", GATE_IP_FSYS, 8,
+ GATE(CLK_SDMMC3, "sdmmc3", "aclk133", GATE_IP_FSYS, 8,
0, 0),
- GATE(uart0, "uart0", "aclk100", GATE_IP_PERIL, 0,
+ GATE(CLK_UART0, "uart0", "aclk100", GATE_IP_PERIL, 0,
0, 0),
- GATE(uart1, "uart1", "aclk100", GATE_IP_PERIL, 1,
+ GATE(CLK_UART1, "uart1", "aclk100", GATE_IP_PERIL, 1,
0, 0),
- GATE(uart2, "uart2", "aclk100", GATE_IP_PERIL, 2,
+ GATE(CLK_UART2, "uart2", "aclk100", GATE_IP_PERIL, 2,
0, 0),
- GATE(uart3, "uart3", "aclk100", GATE_IP_PERIL, 3,
+ GATE(CLK_UART3, "uart3", "aclk100", GATE_IP_PERIL, 3,
0, 0),
- GATE(uart4, "uart4", "aclk100", GATE_IP_PERIL, 4,
+ GATE(CLK_UART4, "uart4", "aclk100", GATE_IP_PERIL, 4,
0, 0),
- GATE(i2c0, "i2c0", "aclk100", GATE_IP_PERIL, 6,
+ GATE(CLK_I2C0, "i2c0", "aclk100", GATE_IP_PERIL, 6,
0, 0),
- GATE(i2c1, "i2c1", "aclk100", GATE_IP_PERIL, 7,
+ GATE(CLK_I2C1, "i2c1", "aclk100", GATE_IP_PERIL, 7,
0, 0),
- GATE(i2c2, "i2c2", "aclk100", GATE_IP_PERIL, 8,
+ GATE(CLK_I2C2, "i2c2", "aclk100", GATE_IP_PERIL, 8,
0, 0),
- GATE(i2c3, "i2c3", "aclk100", GATE_IP_PERIL, 9,
+ GATE(CLK_I2C3, "i2c3", "aclk100", GATE_IP_PERIL, 9,
0, 0),
- GATE(i2c4, "i2c4", "aclk100", GATE_IP_PERIL, 10,
+ GATE(CLK_I2C4, "i2c4", "aclk100", GATE_IP_PERIL, 10,
0, 0),
- GATE(i2c5, "i2c5", "aclk100", GATE_IP_PERIL, 11,
+ GATE(CLK_I2C5, "i2c5", "aclk100", GATE_IP_PERIL, 11,
0, 0),
- GATE(i2c6, "i2c6", "aclk100", GATE_IP_PERIL, 12,
+ GATE(CLK_I2C6, "i2c6", "aclk100", GATE_IP_PERIL, 12,
0, 0),
- GATE(i2c7, "i2c7", "aclk100", GATE_IP_PERIL, 13,
+ GATE(CLK_I2C7, "i2c7", "aclk100", GATE_IP_PERIL, 13,
0, 0),
- GATE(i2c_hdmi, "i2c-hdmi", "aclk100", GATE_IP_PERIL, 14,
+ GATE(CLK_I2C_HDMI, "i2c-hdmi", "aclk100", GATE_IP_PERIL, 14,
0, 0),
- GATE(spi0, "spi0", "aclk100", GATE_IP_PERIL, 16,
+ GATE(CLK_SPI0, "spi0", "aclk100", GATE_IP_PERIL, 16,
0, 0),
- GATE(spi1, "spi1", "aclk100", GATE_IP_PERIL, 17,
+ GATE(CLK_SPI1, "spi1", "aclk100", GATE_IP_PERIL, 17,
0, 0),
- GATE(spi2, "spi2", "aclk100", GATE_IP_PERIL, 18,
+ GATE(CLK_SPI2, "spi2", "aclk100", GATE_IP_PERIL, 18,
0, 0),
- GATE(i2s1, "i2s1", "aclk100", GATE_IP_PERIL, 20,
+ GATE(CLK_I2S1, "i2s1", "aclk100", GATE_IP_PERIL, 20,
0, 0),
- GATE(i2s2, "i2s2", "aclk100", GATE_IP_PERIL, 21,
+ GATE(CLK_I2S2, "i2s2", "aclk100", GATE_IP_PERIL, 21,
0, 0),
- GATE(pcm1, "pcm1", "aclk100", GATE_IP_PERIL, 22,
+ GATE(CLK_PCM1, "pcm1", "aclk100", GATE_IP_PERIL, 22,
0, 0),
- GATE(pcm2, "pcm2", "aclk100", GATE_IP_PERIL, 23,
+ GATE(CLK_PCM2, "pcm2", "aclk100", GATE_IP_PERIL, 23,
0, 0),
- GATE(spdif, "spdif", "aclk100", GATE_IP_PERIL, 26,
+ GATE(CLK_SPDIF, "spdif", "aclk100", GATE_IP_PERIL, 26,
0, 0),
- GATE(ac97, "ac97", "aclk100", GATE_IP_PERIL, 27,
+ GATE(CLK_AC97, "ac97", "aclk100", GATE_IP_PERIL, 27,
0, 0),
};
/* list of gate clocks supported in exynos4210 soc */
static struct samsung_gate_clock exynos4210_gate_clks[] __initdata = {
- GATE(tvenc, "tvenc", "aclk160", GATE_IP_TV, 2, 0, 0),
- GATE(g2d, "g2d", "aclk200", E4210_GATE_IP_IMAGE, 0, 0, 0),
- GATE(rotator, "rotator", "aclk200", E4210_GATE_IP_IMAGE, 1, 0, 0),
- GATE(mdma, "mdma", "aclk200", E4210_GATE_IP_IMAGE, 2, 0, 0),
- GATE(smmu_g2d, "smmu_g2d", "aclk200", E4210_GATE_IP_IMAGE, 3, 0, 0),
- GATE(smmu_mdma, "smmu_mdma", "aclk200", E4210_GATE_IP_IMAGE, 5, 0, 0),
- GATE(pcie_phy, "pcie_phy", "aclk133", GATE_IP_FSYS, 2, 0, 0),
- GATE(sata_phy, "sata_phy", "aclk133", GATE_IP_FSYS, 3, 0, 0),
- GATE(sata, "sata", "aclk133", GATE_IP_FSYS, 10, 0, 0),
- GATE(pcie, "pcie", "aclk133", GATE_IP_FSYS, 14, 0, 0),
- GATE(smmu_pcie, "smmu_pcie", "aclk133", GATE_IP_FSYS, 18, 0, 0),
- GATE(modemif, "modemif", "aclk100", GATE_IP_PERIL, 28, 0, 0),
- GATE(chipid, "chipid", "aclk100", E4210_GATE_IP_PERIR, 0, 0, 0),
- GATE(sysreg, "sysreg", "aclk100", E4210_GATE_IP_PERIR, 0,
+ GATE(CLK_TVENC, "tvenc", "aclk160", GATE_IP_TV, 2, 0, 0),
+ GATE(CLK_G2D, "g2d", "aclk200", E4210_GATE_IP_IMAGE, 0, 0, 0),
+ GATE(CLK_ROTATOR, "rotator", "aclk200", E4210_GATE_IP_IMAGE, 1, 0, 0),
+ GATE(CLK_MDMA, "mdma", "aclk200", E4210_GATE_IP_IMAGE, 2, 0, 0),
+ GATE(CLK_SMMU_G2D, "smmu_g2d", "aclk200", E4210_GATE_IP_IMAGE, 3, 0, 0),
+ GATE(CLK_SMMU_MDMA, "smmu_mdma", "aclk200", E4210_GATE_IP_IMAGE, 5, 0,
+ 0),
+ GATE(CLK_PCIE_PHY, "pcie_phy", "aclk133", GATE_IP_FSYS, 2, 0, 0),
+ GATE(CLK_SATA_PHY, "sata_phy", "aclk133", GATE_IP_FSYS, 3, 0, 0),
+ GATE(CLK_SATA, "sata", "aclk133", GATE_IP_FSYS, 10, 0, 0),
+ GATE(CLK_PCIE, "pcie", "aclk133", GATE_IP_FSYS, 14, 0, 0),
+ GATE(CLK_SMMU_PCIE, "smmu_pcie", "aclk133", GATE_IP_FSYS, 18, 0, 0),
+ GATE(CLK_MODEMIF, "modemif", "aclk100", GATE_IP_PERIL, 28, 0, 0),
+ GATE(CLK_CHIPID, "chipid", "aclk100", E4210_GATE_IP_PERIR, 0, 0, 0),
+ GATE(CLK_SYSREG, "sysreg", "aclk100", E4210_GATE_IP_PERIR, 0,
CLK_IGNORE_UNUSED, 0),
- GATE(hdmi_cec, "hdmi_cec", "aclk100", E4210_GATE_IP_PERIR, 11, 0, 0),
- GATE(smmu_rotator, "smmu_rotator", "aclk200",
+ GATE(CLK_HDMI_CEC, "hdmi_cec", "aclk100", E4210_GATE_IP_PERIR, 11, 0,
+ 0),
+ GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "aclk200",
E4210_GATE_IP_IMAGE, 4, 0, 0),
- GATE(sclk_mipi1, "sclk_mipi1", "div_mipi_pre1",
+ GATE(CLK_SCLK_MIPI1, "sclk_mipi1", "div_mipi_pre1",
E4210_SRC_MASK_LCD1, 12, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_sata, "sclk_sata", "div_sata",
+ GATE(CLK_SCLK_SATA, "sclk_sata", "div_sata",
SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mixer, "sclk_mixer", "mout_mixer", SRC_MASK_TV, 4, 0, 0),
- GATE(sclk_dac, "sclk_dac", "mout_dac", SRC_MASK_TV, 8, 0, 0),
- GATE(tsadc, "tsadc", "aclk100", GATE_IP_PERIL, 15,
+ GATE(CLK_SCLK_MIXER, "sclk_mixer", "mout_mixer", SRC_MASK_TV, 4, 0, 0),
+ GATE(CLK_SCLK_DAC, "sclk_dac", "mout_dac", SRC_MASK_TV, 8, 0, 0),
+ GATE(CLK_TSADC, "tsadc", "aclk100", GATE_IP_PERIL, 15,
0, 0),
- GATE(mct, "mct", "aclk100", E4210_GATE_IP_PERIR, 13,
+ GATE(CLK_MCT, "mct", "aclk100", E4210_GATE_IP_PERIR, 13,
0, 0),
- GATE(wdt, "watchdog", "aclk100", E4210_GATE_IP_PERIR, 14,
+ GATE(CLK_WDT, "watchdog", "aclk100", E4210_GATE_IP_PERIR, 14,
0, 0),
- GATE(rtc, "rtc", "aclk100", E4210_GATE_IP_PERIR, 15,
+ GATE(CLK_RTC, "rtc", "aclk100", E4210_GATE_IP_PERIR, 15,
0, 0),
- GATE(keyif, "keyif", "aclk100", E4210_GATE_IP_PERIR, 16,
+ GATE(CLK_KEYIF, "keyif", "aclk100", E4210_GATE_IP_PERIR, 16,
0, 0),
- GATE(sclk_fimd1, "sclk_fimd1", "div_fimd1", E4210_SRC_MASK_LCD1, 0,
+ GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "div_fimd1", E4210_SRC_MASK_LCD1, 0,
CLK_SET_RATE_PARENT, 0),
- GATE(tmu_apbif, "tmu_apbif", "aclk100", E4210_GATE_IP_PERIR, 17, 0, 0),
+ GATE(CLK_TMU_APBIF, "tmu_apbif", "aclk100", E4210_GATE_IP_PERIR, 17, 0,
+ 0),
};
/* list of gate clocks supported in exynos4x12 soc */
static struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = {
- GATE(audss, "audss", "sclk_epll", E4X12_GATE_IP_MAUDIO, 0, 0, 0),
- GATE(mdnie0, "mdnie0", "aclk160", GATE_IP_LCD0, 2, 0, 0),
- GATE(rotator, "rotator", "aclk200", E4X12_GATE_IP_IMAGE, 1, 0, 0),
- GATE(mdma2, "mdma2", "aclk200", E4X12_GATE_IP_IMAGE, 2, 0, 0),
- GATE(smmu_mdma, "smmu_mdma", "aclk200", E4X12_GATE_IP_IMAGE, 5, 0, 0),
- GATE(mipi_hsi, "mipi_hsi", "aclk133", GATE_IP_FSYS, 10, 0, 0),
- GATE(chipid, "chipid", "aclk100", E4X12_GATE_IP_PERIR, 0, 0, 0),
- GATE(sysreg, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1,
+ GATE(CLK_AUDSS, "audss", "sclk_epll", E4X12_GATE_IP_MAUDIO, 0, 0, 0),
+ GATE(CLK_MDNIE0, "mdnie0", "aclk160", GATE_IP_LCD0, 2, 0, 0),
+ GATE(CLK_ROTATOR, "rotator", "aclk200", E4X12_GATE_IP_IMAGE, 1, 0, 0),
+ GATE(CLK_MDMA2, "mdma2", "aclk200", E4X12_GATE_IP_IMAGE, 2, 0, 0),
+ GATE(CLK_SMMU_MDMA, "smmu_mdma", "aclk200", E4X12_GATE_IP_IMAGE, 5, 0,
+ 0),
+ GATE(CLK_MIPI_HSI, "mipi_hsi", "aclk133", GATE_IP_FSYS, 10, 0, 0),
+ GATE(CLK_CHIPID, "chipid", "aclk100", E4X12_GATE_IP_PERIR, 0, 0, 0),
+ GATE(CLK_SYSREG, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1,
CLK_IGNORE_UNUSED, 0),
- GATE(hdmi_cec, "hdmi_cec", "aclk100", E4X12_GATE_IP_PERIR, 11, 0, 0),
- GATE(sclk_mdnie0, "sclk_mdnie0", "div_mdnie0",
+ GATE(CLK_HDMI_CEC, "hdmi_cec", "aclk100", E4X12_GATE_IP_PERIR, 11, 0,
+ 0),
+ GATE(CLK_SCLK_MDNIE0, "sclk_mdnie0", "div_mdnie0",
SRC_MASK_LCD0, 4, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mdnie_pwm0, "sclk_mdnie_pwm0", "div_mdnie_pwm_pre0",
+ GATE(CLK_SCLK_MDNIE_PWM0, "sclk_mdnie_pwm0", "div_mdnie_pwm_pre0",
SRC_MASK_LCD0, 8, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mipihsi, "sclk_mipihsi", "div_mipihsi",
+ GATE(CLK_SCLK_MIPIHSI, "sclk_mipihsi", "div_mipihsi",
SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
- GATE(smmu_rotator, "smmu_rotator", "aclk200",
+ GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "aclk200",
E4X12_GATE_IP_IMAGE, 4, 0, 0),
- GATE(mct, "mct", "aclk100", E4X12_GATE_IP_PERIR, 13,
+ GATE(CLK_MCT, "mct", "aclk100", E4X12_GATE_IP_PERIR, 13,
0, 0),
- GATE(rtc, "rtc", "aclk100", E4X12_GATE_IP_PERIR, 15,
+ GATE(CLK_RTC, "rtc", "aclk100", E4X12_GATE_IP_PERIR, 15,
0, 0),
- GATE(keyif, "keyif", "aclk100", E4X12_GATE_IP_PERIR, 16, 0, 0),
- GATE(sclk_pwm_isp, "sclk_pwm_isp", "div_pwm_isp",
+ GATE(CLK_KEYIF, "keyif", "aclk100", E4X12_GATE_IP_PERIR, 16, 0, 0),
+ GATE(CLK_SCLK_PWM_ISP, "sclk_pwm_isp", "div_pwm_isp",
E4X12_SRC_MASK_ISP, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spi0_isp, "sclk_spi0_isp", "div_spi0_isp_pre",
+ GATE(CLK_SCLK_SPI0_ISP, "sclk_spi0_isp", "div_spi0_isp_pre",
E4X12_SRC_MASK_ISP, 4, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spi1_isp, "sclk_spi1_isp", "div_spi1_isp_pre",
+ GATE(CLK_SCLK_SPI1_ISP, "sclk_spi1_isp", "div_spi1_isp_pre",
E4X12_SRC_MASK_ISP, 8, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart_isp, "sclk_uart_isp", "div_uart_isp",
+ GATE(CLK_SCLK_UART_ISP, "sclk_uart_isp", "div_uart_isp",
E4X12_SRC_MASK_ISP, 12, CLK_SET_RATE_PARENT, 0),
- GATE(pwm_isp_sclk, "pwm_isp_sclk", "sclk_pwm_isp",
+ GATE(CLK_PWM_ISP_SCLK, "pwm_isp_sclk", "sclk_pwm_isp",
E4X12_GATE_IP_ISP, 0, 0, 0),
- GATE(spi0_isp_sclk, "spi0_isp_sclk", "sclk_spi0_isp",
+ GATE(CLK_SPI0_ISP_SCLK, "spi0_isp_sclk", "sclk_spi0_isp",
E4X12_GATE_IP_ISP, 1, 0, 0),
- GATE(spi1_isp_sclk, "spi1_isp_sclk", "sclk_spi1_isp",
+ GATE(CLK_SPI1_ISP_SCLK, "spi1_isp_sclk", "sclk_spi1_isp",
E4X12_GATE_IP_ISP, 2, 0, 0),
- GATE(uart_isp_sclk, "uart_isp_sclk", "sclk_uart_isp",
+ GATE(CLK_UART_ISP_SCLK, "uart_isp_sclk", "sclk_uart_isp",
E4X12_GATE_IP_ISP, 3, 0, 0),
- GATE(wdt, "watchdog", "aclk100", E4X12_GATE_IP_PERIR, 14, 0, 0),
- GATE(pcm0, "pcm0", "aclk100", E4X12_GATE_IP_MAUDIO, 2,
+ GATE(CLK_WDT, "watchdog", "aclk100", E4X12_GATE_IP_PERIR, 14, 0, 0),
+ GATE(CLK_PCM0, "pcm0", "aclk100", E4X12_GATE_IP_MAUDIO, 2,
0, 0),
- GATE(i2s0, "i2s0", "aclk100", E4X12_GATE_IP_MAUDIO, 3,
+ GATE(CLK_I2S0, "i2s0", "aclk100", E4X12_GATE_IP_MAUDIO, 3,
0, 0),
- GATE(fimc_isp, "isp", "aclk200", E4X12_GATE_ISP0, 0,
+ GATE(CLK_FIMC_ISP, "isp", "aclk200", E4X12_GATE_ISP0, 0,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(fimc_drc, "drc", "aclk200", E4X12_GATE_ISP0, 1,
+ GATE(CLK_FIMC_DRC, "drc", "aclk200", E4X12_GATE_ISP0, 1,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(fimc_fd, "fd", "aclk200", E4X12_GATE_ISP0, 2,
+ GATE(CLK_FIMC_FD, "fd", "aclk200", E4X12_GATE_ISP0, 2,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(fimc_lite0, "lite0", "aclk200", E4X12_GATE_ISP0, 3,
+ GATE(CLK_FIMC_LITE0, "lite0", "aclk200", E4X12_GATE_ISP0, 3,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(fimc_lite1, "lite1", "aclk200", E4X12_GATE_ISP0, 4,
+ GATE(CLK_FIMC_LITE1, "lite1", "aclk200", E4X12_GATE_ISP0, 4,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(mcuisp, "mcuisp", "aclk200", E4X12_GATE_ISP0, 5,
+ GATE(CLK_MCUISP, "mcuisp", "aclk200", E4X12_GATE_ISP0, 5,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(gicisp, "gicisp", "aclk200", E4X12_GATE_ISP0, 7,
+ GATE(CLK_GICISP, "gicisp", "aclk200", E4X12_GATE_ISP0, 7,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(smmu_isp, "smmu_isp", "aclk200", E4X12_GATE_ISP0, 8,
+ GATE(CLK_SMMU_ISP, "smmu_isp", "aclk200", E4X12_GATE_ISP0, 8,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(smmu_drc, "smmu_drc", "aclk200", E4X12_GATE_ISP0, 9,
+ GATE(CLK_SMMU_DRC, "smmu_drc", "aclk200", E4X12_GATE_ISP0, 9,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(smmu_fd, "smmu_fd", "aclk200", E4X12_GATE_ISP0, 10,
+ GATE(CLK_SMMU_FD, "smmu_fd", "aclk200", E4X12_GATE_ISP0, 10,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(smmu_lite0, "smmu_lite0", "aclk200", E4X12_GATE_ISP0, 11,
+ GATE(CLK_SMMU_LITE0, "smmu_lite0", "aclk200", E4X12_GATE_ISP0, 11,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(smmu_lite1, "smmu_lite1", "aclk200", E4X12_GATE_ISP0, 12,
+ GATE(CLK_SMMU_LITE1, "smmu_lite1", "aclk200", E4X12_GATE_ISP0, 12,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(ppmuispmx, "ppmuispmx", "aclk200", E4X12_GATE_ISP0, 20,
+ GATE(CLK_PPMUISPMX, "ppmuispmx", "aclk200", E4X12_GATE_ISP0, 20,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(ppmuispx, "ppmuispx", "aclk200", E4X12_GATE_ISP0, 21,
+ GATE(CLK_PPMUISPX, "ppmuispx", "aclk200", E4X12_GATE_ISP0, 21,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(mcuctl_isp, "mcuctl_isp", "aclk200", E4X12_GATE_ISP0, 23,
+ GATE(CLK_MCUCTL_ISP, "mcuctl_isp", "aclk200", E4X12_GATE_ISP0, 23,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(mpwm_isp, "mpwm_isp", "aclk200", E4X12_GATE_ISP0, 24,
+ GATE(CLK_MPWM_ISP, "mpwm_isp", "aclk200", E4X12_GATE_ISP0, 24,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(i2c0_isp, "i2c0_isp", "aclk200", E4X12_GATE_ISP0, 25,
+ GATE(CLK_I2C0_ISP, "i2c0_isp", "aclk200", E4X12_GATE_ISP0, 25,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(i2c1_isp, "i2c1_isp", "aclk200", E4X12_GATE_ISP0, 26,
+ GATE(CLK_I2C1_ISP, "i2c1_isp", "aclk200", E4X12_GATE_ISP0, 26,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(mtcadc_isp, "mtcadc_isp", "aclk200", E4X12_GATE_ISP0, 27,
+ GATE(CLK_MTCADC_ISP, "mtcadc_isp", "aclk200", E4X12_GATE_ISP0, 27,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(pwm_isp, "pwm_isp", "aclk200", E4X12_GATE_ISP0, 28,
+ GATE(CLK_PWM_ISP, "pwm_isp", "aclk200", E4X12_GATE_ISP0, 28,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(wdt_isp, "wdt_isp", "aclk200", E4X12_GATE_ISP0, 30,
+ GATE(CLK_WDT_ISP, "wdt_isp", "aclk200", E4X12_GATE_ISP0, 30,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(uart_isp, "uart_isp", "aclk200", E4X12_GATE_ISP0, 31,
+ GATE(CLK_UART_ISP, "uart_isp", "aclk200", E4X12_GATE_ISP0, 31,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(asyncaxim, "asyncaxim", "aclk200", E4X12_GATE_ISP1, 0,
+ GATE(CLK_ASYNCAXIM, "asyncaxim", "aclk200", E4X12_GATE_ISP1, 0,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(smmu_ispcx, "smmu_ispcx", "aclk200", E4X12_GATE_ISP1, 4,
+ GATE(CLK_SMMU_ISPCX, "smmu_ispcx", "aclk200", E4X12_GATE_ISP1, 4,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(spi0_isp, "spi0_isp", "aclk200", E4X12_GATE_ISP1, 12,
+ GATE(CLK_SPI0_ISP, "spi0_isp", "aclk200", E4X12_GATE_ISP1, 12,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(spi1_isp, "spi1_isp", "aclk200", E4X12_GATE_ISP1, 13,
+ GATE(CLK_SPI1_ISP, "spi1_isp", "aclk200", E4X12_GATE_ISP1, 13,
CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0),
- GATE(g2d, "g2d", "aclk200", GATE_IP_DMC, 23, 0, 0),
- GATE(tmu_apbif, "tmu_apbif", "aclk100", E4X12_GATE_IP_PERIR, 17, 0, 0),
+ GATE(CLK_G2D, "g2d", "aclk200", GATE_IP_DMC, 23, 0, 0),
+ GATE(CLK_TMU_APBIF, "tmu_apbif", "aclk100", E4X12_GATE_IP_PERIR, 17, 0,
+ 0),
};
static struct samsung_clock_alias exynos4_aliases[] __initdata = {
- ALIAS(mout_core, NULL, "moutcore"),
- ALIAS(arm_clk, NULL, "armclk"),
- ALIAS(sclk_apll, NULL, "mout_apll"),
+ ALIAS(CLK_MOUT_CORE, NULL, "moutcore"),
+ ALIAS(CLK_ARM_CLK, NULL, "armclk"),
+ ALIAS(CLK_SCLK_APLL, NULL, "mout_apll"),
};
static struct samsung_clock_alias exynos4210_aliases[] __initdata = {
- ALIAS(sclk_mpll, NULL, "mout_mpll"),
+ ALIAS(CLK_SCLK_MPLL, NULL, "mout_mpll"),
};
static struct samsung_clock_alias exynos4x12_aliases[] __initdata = {
- ALIAS(mout_mpll_user_c, NULL, "mout_mpll"),
+ ALIAS(CLK_MOUT_MPLL_USER_C, NULL, "mout_mpll"),
};
/*
@@ -977,7 +924,7 @@ static void __init exynos4_clk_register_finpll(unsigned long xom)
finpll_f = clk_get_rate(clk);
}
- fclk.id = fin_pll;
+ fclk.id = CLK_FIN_PLL;
fclk.name = "fin_pll";
fclk.parent_name = NULL;
fclk.flags = CLK_IS_ROOT;
@@ -1067,24 +1014,24 @@ static struct samsung_pll_rate_table exynos4x12_vpll_rates[] __initdata = {
};
static struct samsung_pll_clock exynos4210_plls[nr_plls] __initdata = {
- [apll] = PLL_A(pll_4508, fout_apll, "fout_apll", "fin_pll", APLL_LOCK,
- APLL_CON0, "fout_apll", NULL),
- [mpll] = PLL_A(pll_4508, fout_mpll, "fout_mpll", "fin_pll",
+ [apll] = PLL_A(pll_4508, CLK_FOUT_APLL, "fout_apll", "fin_pll",
+ APLL_LOCK, APLL_CON0, "fout_apll", NULL),
+ [mpll] = PLL_A(pll_4508, CLK_FOUT_MPLL, "fout_mpll", "fin_pll",
E4210_MPLL_LOCK, E4210_MPLL_CON0, "fout_mpll", NULL),
- [epll] = PLL_A(pll_4600, fout_epll, "fout_epll", "fin_pll", EPLL_LOCK,
- EPLL_CON0, "fout_epll", NULL),
- [vpll] = PLL_A(pll_4650c, fout_vpll, "fout_vpll", "mout_vpllsrc",
+ [epll] = PLL_A(pll_4600, CLK_FOUT_EPLL, "fout_epll", "fin_pll",
+ EPLL_LOCK, EPLL_CON0, "fout_epll", NULL),
+ [vpll] = PLL_A(pll_4650c, CLK_FOUT_VPLL, "fout_vpll", "mout_vpllsrc",
VPLL_LOCK, VPLL_CON0, "fout_vpll", NULL),
};
static struct samsung_pll_clock exynos4x12_plls[nr_plls] __initdata = {
- [apll] = PLL(pll_35xx, fout_apll, "fout_apll", "fin_pll",
+ [apll] = PLL(pll_35xx, CLK_FOUT_APLL, "fout_apll", "fin_pll",
APLL_LOCK, APLL_CON0, NULL),
- [mpll] = PLL(pll_35xx, fout_mpll, "fout_mpll", "fin_pll",
+ [mpll] = PLL(pll_35xx, CLK_FOUT_MPLL, "fout_mpll", "fin_pll",
E4X12_MPLL_LOCK, E4X12_MPLL_CON0, NULL),
- [epll] = PLL(pll_36xx, fout_epll, "fout_epll", "fin_pll",
+ [epll] = PLL(pll_36xx, CLK_FOUT_EPLL, "fout_epll", "fin_pll",
EPLL_LOCK, EPLL_CON0, NULL),
- [vpll] = PLL(pll_36xx, fout_vpll, "fout_vpll", "fin_pll",
+ [vpll] = PLL(pll_36xx, CLK_FOUT_VPLL, "fout_vpll", "fin_pll",
VPLL_LOCK, VPLL_CON0, NULL),
};
@@ -1098,11 +1045,11 @@ static void __init exynos4_clk_init(struct device_node *np,
panic("%s: failed to map registers\n", __func__);
if (exynos4_soc == EXYNOS4210)
- samsung_clk_init(np, reg_base, nr_clks,
+ samsung_clk_init(np, reg_base, CLK_NR_CLKS,
exynos4_clk_regs, ARRAY_SIZE(exynos4_clk_regs),
exynos4210_clk_save, ARRAY_SIZE(exynos4210_clk_save));
else
- samsung_clk_init(np, reg_base, nr_clks,
+ samsung_clk_init(np, reg_base, CLK_NR_CLKS,
exynos4_clk_regs, ARRAY_SIZE(exynos4_clk_regs),
exynos4x12_clk_save, ARRAY_SIZE(exynos4x12_clk_save));
From b568059b16c5f29130443f97cba33b34557ab06f Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Tue, 7 Jan 2014 15:47:32 +0100
Subject: [PATCH 59/97] ARM: exynos5250: create a DT header defining CLK IDs
The patch adds header file defining clock IDs.
This allows to use macros instead of magic numbers in DT bindings.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
include/dt-bindings/clock/exynos5250.h | 159 +++++++++++++++++++++++++
1 file changed, 159 insertions(+)
create mode 100644 include/dt-bindings/clock/exynos5250.h
diff --git a/include/dt-bindings/clock/exynos5250.h b/include/dt-bindings/clock/exynos5250.h
new file mode 100644
index 000000000000..0512572b2b24
--- /dev/null
+++ b/include/dt-bindings/clock/exynos5250.h
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * Author: Andrzej Haja <a.hajda@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Device Tree binding constants for Exynos5250 clock controller.
+*/
+
+#ifndef _DT_BINDINGS_CLOCK_EXYNOS_5250_H
+#define _DT_BINDINGS_CLOCK_EXYNOS_5250_H
+
+/* core clocks */
+#define CLK_FIN_PLL 1
+#define CLK_FOUT_APLL 2
+#define CLK_FOUT_MPLL 3
+#define CLK_FOUT_BPLL 4
+#define CLK_FOUT_GPLL 5
+#define CLK_FOUT_CPLL 6
+#define CLK_FOUT_EPLL 7
+#define CLK_FOUT_VPLL 8
+
+/* gate for special clocks (sclk) */
+#define CLK_SCLK_CAM_BAYER 128
+#define CLK_SCLK_CAM0 129
+#define CLK_SCLK_CAM1 130
+#define CLK_SCLK_GSCL_WA 131
+#define CLK_SCLK_GSCL_WB 132
+#define CLK_SCLK_FIMD1 133
+#define CLK_SCLK_MIPI1 134
+#define CLK_SCLK_DP 135
+#define CLK_SCLK_HDMI 136
+#define CLK_SCLK_PIXEL 137
+#define CLK_SCLK_AUDIO0 138
+#define CLK_SCLK_MMC0 139
+#define CLK_SCLK_MMC1 140
+#define CLK_SCLK_MMC2 141
+#define CLK_SCLK_MMC3 142
+#define CLK_SCLK_SATA 143
+#define CLK_SCLK_USB3 144
+#define CLK_SCLK_JPEG 145
+#define CLK_SCLK_UART0 146
+#define CLK_SCLK_UART1 147
+#define CLK_SCLK_UART2 148
+#define CLK_SCLK_UART3 149
+#define CLK_SCLK_PWM 150
+#define CLK_SCLK_AUDIO1 151
+#define CLK_SCLK_AUDIO2 152
+#define CLK_SCLK_SPDIF 153
+#define CLK_SCLK_SPI0 154
+#define CLK_SCLK_SPI1 155
+#define CLK_SCLK_SPI2 156
+#define CLK_DIV_I2S1 157
+#define CLK_DIV_I2S2 158
+#define CLK_SCLK_HDMIPHY 159
+
+/* gate clocks */
+#define CLK_GSCL0 256
+#define CLK_GSCL1 257
+#define CLK_GSCL2 258
+#define CLK_GSCL3 259
+#define CLK_GSCL_WA 260
+#define CLK_GSCL_WB 261
+#define CLK_SMMU_GSCL0 262
+#define CLK_SMMU_GSCL1 263
+#define CLK_SMMU_GSCL2 264
+#define CLK_SMMU_GSCL3 265
+#define CLK_MFC 266
+#define CLK_SMMU_MFCL 267
+#define CLK_SMMU_MFCR 268
+#define CLK_ROTATOR 269
+#define CLK_JPEG 270
+#define CLK_MDMA1 271
+#define CLK_SMMU_ROTATOR 272
+#define CLK_SMMU_JPEG 273
+#define CLK_SMMU_MDMA1 274
+#define CLK_PDMA0 275
+#define CLK_PDMA1 276
+#define CLK_SATA 277
+#define CLK_USBOTG 278
+#define CLK_MIPI_HSI 279
+#define CLK_SDMMC0 280
+#define CLK_SDMMC1 281
+#define CLK_SDMMC2 282
+#define CLK_SDMMC3 283
+#define CLK_SROMC 284
+#define CLK_USB2 285
+#define CLK_USB3 286
+#define CLK_SATA_PHYCTRL 287
+#define CLK_SATA_PHYI2C 288
+#define CLK_UART0 289
+#define CLK_UART1 290
+#define CLK_UART2 291
+#define CLK_UART3 292
+#define CLK_UART4 293
+#define CLK_I2C0 294
+#define CLK_I2C1 295
+#define CLK_I2C2 296
+#define CLK_I2C3 297
+#define CLK_I2C4 298
+#define CLK_I2C5 299
+#define CLK_I2C6 300
+#define CLK_I2C7 301
+#define CLK_I2C_HDMI 302
+#define CLK_ADC 303
+#define CLK_SPI0 304
+#define CLK_SPI1 305
+#define CLK_SPI2 306
+#define CLK_I2S1 307
+#define CLK_I2S2 308
+#define CLK_PCM1 309
+#define CLK_PCM2 310
+#define CLK_PWM 311
+#define CLK_SPDIF 312
+#define CLK_AC97 313
+#define CLK_HSI2C0 314
+#define CLK_HSI2C1 315
+#define CLK_HSI2C2 316
+#define CLK_HSI2C3 317
+#define CLK_CHIPID 318
+#define CLK_SYSREG 319
+#define CLK_PMU 320
+#define CLK_CMU_TOP 321
+#define CLK_CMU_CORE 322
+#define CLK_CMU_MEM 323
+#define CLK_TZPC0 324
+#define CLK_TZPC1 325
+#define CLK_TZPC2 326
+#define CLK_TZPC3 327
+#define CLK_TZPC4 328
+#define CLK_TZPC5 329
+#define CLK_TZPC6 330
+#define CLK_TZPC7 331
+#define CLK_TZPC8 332
+#define CLK_TZPC9 333
+#define CLK_HDMI_CEC 334
+#define CLK_MCT 335
+#define CLK_WDT 336
+#define CLK_RTC 337
+#define CLK_TMU 338
+#define CLK_FIMD1 339
+#define CLK_MIE1 340
+#define CLK_DSIM0 341
+#define CLK_DP 342
+#define CLK_MIXER 343
+#define CLK_HDMI 344
+#define CLK_G2D 345
+#define CLK_MDMA0 346
+#define CLK_SMMU_MDMA0 347
+
+/* mux clocks */
+#define CLK_MOUT_HDMI 1024
+
+/* must be greater than maximal clock id */
+#define CLK_NR_CLKS 1025
+
+#endif /* _DT_BINDINGS_CLOCK_EXYNOS_5250_H */
From 2fe8f00c497624f8e88dcb212ae227bd06ee6bb7 Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Tue, 7 Jan 2014 15:47:34 +0100
Subject: [PATCH 60/97] clk: exynos5250: replace clock ID private enums with
IDs from DT header
The patch replaces private enum clock IDs in the driver with macros provided
by the DT header.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
drivers/clk/samsung/clk-exynos5250.c | 525 +++++++++++++--------------
1 file changed, 247 insertions(+), 278 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index 18d0b5ebd545..25c77ab37ccf 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -10,6 +10,7 @@
* Common Clock Framework support for Exynos5250 SoC.
*/
+#include <dt-bindings/clock/exynos5250.h>
#include <linux/clk.h>
#include <linux/clkdev.h>
#include <linux/clk-provider.h>
@@ -84,52 +85,6 @@ enum exynos5250_plls {
nr_plls /* number of PLLs */
};
-/*
- * Let each supported clock get a unique id. This id is used to lookup the clock
- * for device tree based platforms. The clocks are categorized into three
- * sections: core, sclk gate and bus interface gate clocks.
- *
- * When adding a new clock to this list, it is advised to choose a clock
- * category and add it to the end of that category. That is because the the
- * device tree source file is referring to these ids and any change in the
- * sequence number of existing clocks will require corresponding change in the
- * device tree files. This limitation would go away when pre-processor support
- * for dtc would be available.
- */
-enum exynos5250_clks {
- none,
-
- /* core clocks */
- fin_pll, fout_apll, fout_mpll, fout_bpll, fout_gpll, fout_cpll,
- fout_epll, fout_vpll,
-
- /* gate for special clocks (sclk) */
- sclk_cam_bayer = 128, sclk_cam0, sclk_cam1, sclk_gscl_wa, sclk_gscl_wb,
- sclk_fimd1, sclk_mipi1, sclk_dp, sclk_hdmi, sclk_pixel, sclk_audio0,
- sclk_mmc0, sclk_mmc1, sclk_mmc2, sclk_mmc3, sclk_sata, sclk_usb3,
- sclk_jpeg, sclk_uart0, sclk_uart1, sclk_uart2, sclk_uart3, sclk_pwm,
- sclk_audio1, sclk_audio2, sclk_spdif, sclk_spi0, sclk_spi1, sclk_spi2,
- div_i2s1, div_i2s2, sclk_hdmiphy,
-
- /* gate clocks */
- gscl0 = 256, gscl1, gscl2, gscl3, gscl_wa, gscl_wb, smmu_gscl0,
- smmu_gscl1, smmu_gscl2, smmu_gscl3, mfc, smmu_mfcl, smmu_mfcr, rotator,
- jpeg, mdma1, smmu_rotator, smmu_jpeg, smmu_mdma1, pdma0, pdma1, sata,
- usbotg, mipi_hsi, sdmmc0, sdmmc1, sdmmc2, sdmmc3, sromc, usb2, usb3,
- sata_phyctrl, sata_phyi2c, uart0, uart1, uart2, uart3, uart4, i2c0,
- i2c1, i2c2, i2c3, i2c4, i2c5, i2c6, i2c7, i2c_hdmi, adc, spi0, spi1,
- spi2, i2s1, i2s2, pcm1, pcm2, pwm, spdif, ac97, hsi2c0, hsi2c1, hsi2c2,
- hsi2c3, chipid, sysreg, pmu, cmu_top, cmu_core, cmu_mem, tzpc0, tzpc1,
- tzpc2, tzpc3, tzpc4, tzpc5, tzpc6, tzpc7, tzpc8, tzpc9, hdmi_cec, mct,
- wdt, rtc, tmu, fimd1, mie1, dsim0, dp, mixer, hdmi, g2d, mdma0,
- smmu_mdma0,
-
- /* mux clocks */
- mout_hdmi = 1024,
-
- nr_clks,
-};
-
/*
* list of controller registers to be saved and restored during a
* suspend/resume cycle.
@@ -231,24 +186,24 @@ PNAME(mout_spdif_p) = { "sclk_audio0", "sclk_audio1", "sclk_audio2",
/* fixed rate clocks generated outside the soc */
static struct samsung_fixed_rate_clock exynos5250_fixed_rate_ext_clks[] __initdata = {
- FRATE(fin_pll, "fin_pll", NULL, CLK_IS_ROOT, 0),
+ FRATE(CLK_FIN_PLL, "fin_pll", NULL, CLK_IS_ROOT, 0),
};
/* fixed rate clocks generated inside the soc */
static struct samsung_fixed_rate_clock exynos5250_fixed_rate_clks[] __initdata = {
- FRATE(sclk_hdmiphy, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 24000000),
- FRATE(none, "sclk_hdmi27m", NULL, CLK_IS_ROOT, 27000000),
- FRATE(none, "sclk_dptxphy", NULL, CLK_IS_ROOT, 24000000),
- FRATE(none, "sclk_uhostphy", NULL, CLK_IS_ROOT, 48000000),
+ FRATE(CLK_SCLK_HDMIPHY, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 24000000),
+ FRATE(0, "sclk_hdmi27m", NULL, CLK_IS_ROOT, 27000000),
+ FRATE(0, "sclk_dptxphy", NULL, CLK_IS_ROOT, 24000000),
+ FRATE(0, "sclk_uhostphy", NULL, CLK_IS_ROOT, 48000000),
};
static struct samsung_fixed_factor_clock exynos5250_fixed_factor_clks[] __initdata = {
- FFACTOR(none, "fout_mplldiv2", "fout_mpll", 1, 2, 0),
- FFACTOR(none, "fout_bplldiv2", "fout_bpll", 1, 2, 0),
+ FFACTOR(0, "fout_mplldiv2", "fout_mpll", 1, 2, 0),
+ FFACTOR(0, "fout_bplldiv2", "fout_bpll", 1, 2, 0),
};
static struct samsung_mux_clock exynos5250_pll_pmux_clks[] __initdata = {
- MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP2, 0, 1),
+ MUX(0, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP2, 0, 1),
};
static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
@@ -262,74 +217,74 @@ static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
/*
* CMU_CPU
*/
- MUX_FA(none, "mout_apll", mout_apll_p, SRC_CPU, 0, 1,
+ MUX_FA(0, "mout_apll", mout_apll_p, SRC_CPU, 0, 1,
CLK_SET_RATE_PARENT, 0, "mout_apll"),
- MUX_A(none, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1, "mout_cpu"),
+ MUX_A(0, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1, "mout_cpu"),
/*
* CMU_CORE
*/
- MUX_A(none, "mout_mpll", mout_mpll_p, SRC_CORE1, 8, 1, "mout_mpll"),
+ MUX_A(0, "mout_mpll", mout_mpll_p, SRC_CORE1, 8, 1, "mout_mpll"),
/*
* CMU_TOP
*/
- MUX(none, "mout_aclk166", mout_aclk166_p, SRC_TOP0, 8, 1),
- MUX(none, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1),
- MUX(none, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1),
+ MUX(0, "mout_aclk166", mout_aclk166_p, SRC_TOP0, 8, 1),
+ MUX(0, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1),
+ MUX(0, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1),
- MUX(none, "mout_cpll", mout_cpll_p, SRC_TOP2, 8, 1),
- MUX(none, "mout_epll", mout_epll_p, SRC_TOP2, 12, 1),
- MUX(none, "mout_vpll", mout_vpll_p, SRC_TOP2, 16, 1),
- MUX(none, "mout_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1),
- MUX(none, "mout_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1),
+ MUX(0, "mout_cpll", mout_cpll_p, SRC_TOP2, 8, 1),
+ MUX(0, "mout_epll", mout_epll_p, SRC_TOP2, 12, 1),
+ MUX(0, "mout_vpll", mout_vpll_p, SRC_TOP2, 16, 1),
+ MUX(0, "mout_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1),
+ MUX(0, "mout_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1),
- MUX(none, "mout_aclk200_disp1_sub", mout_aclk200_sub_p, SRC_TOP3, 4, 1),
- MUX(none, "mout_aclk266_gscl_sub", mout_aclk266_sub_p, SRC_TOP3, 8, 1),
- MUX(none, "mout_aclk333_sub", mout_aclk333_sub_p, SRC_TOP3, 24, 1),
+ MUX(0, "mout_aclk200_disp1_sub", mout_aclk200_sub_p, SRC_TOP3, 4, 1),
+ MUX(0, "mout_aclk266_gscl_sub", mout_aclk266_sub_p, SRC_TOP3, 8, 1),
+ MUX(0, "mout_aclk333_sub", mout_aclk333_sub_p, SRC_TOP3, 24, 1),
- MUX(none, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4),
- MUX(none, "mout_cam0", mout_group1_p, SRC_GSCL, 16, 4),
- MUX(none, "mout_cam1", mout_group1_p, SRC_GSCL, 20, 4),
- MUX(none, "mout_gscl_wa", mout_group1_p, SRC_GSCL, 24, 4),
- MUX(none, "mout_gscl_wb", mout_group1_p, SRC_GSCL, 28, 4),
+ MUX(0, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4),
+ MUX(0, "mout_cam0", mout_group1_p, SRC_GSCL, 16, 4),
+ MUX(0, "mout_cam1", mout_group1_p, SRC_GSCL, 20, 4),
+ MUX(0, "mout_gscl_wa", mout_group1_p, SRC_GSCL, 24, 4),
+ MUX(0, "mout_gscl_wb", mout_group1_p, SRC_GSCL, 28, 4),
- MUX(none, "mout_fimd1", mout_group1_p, SRC_DISP1_0, 0, 4),
- MUX(none, "mout_mipi1", mout_group1_p, SRC_DISP1_0, 12, 4),
- MUX(none, "mout_dp", mout_group1_p, SRC_DISP1_0, 16, 4),
- MUX(mout_hdmi, "mout_hdmi", mout_hdmi_p, SRC_DISP1_0, 20, 1),
+ MUX(0, "mout_fimd1", mout_group1_p, SRC_DISP1_0, 0, 4),
+ MUX(0, "mout_mipi1", mout_group1_p, SRC_DISP1_0, 12, 4),
+ MUX(0, "mout_dp", mout_group1_p, SRC_DISP1_0, 16, 4),
+ MUX(CLK_MOUT_HDMI, "mout_hdmi", mout_hdmi_p, SRC_DISP1_0, 20, 1),
- MUX(none, "mout_audio0", mout_audio0_p, SRC_MAU, 0, 4),
+ MUX(0, "mout_audio0", mout_audio0_p, SRC_MAU, 0, 4),
- MUX(none, "mout_mmc0", mout_group1_p, SRC_FSYS, 0, 4),
- MUX(none, "mout_mmc1", mout_group1_p, SRC_FSYS, 4, 4),
- MUX(none, "mout_mmc2", mout_group1_p, SRC_FSYS, 8, 4),
- MUX(none, "mout_mmc3", mout_group1_p, SRC_FSYS, 12, 4),
- MUX(none, "mout_sata", mout_aclk200_p, SRC_FSYS, 24, 1),
- MUX(none, "mout_usb3", mout_usb3_p, SRC_FSYS, 28, 1),
+ MUX(0, "mout_mmc0", mout_group1_p, SRC_FSYS, 0, 4),
+ MUX(0, "mout_mmc1", mout_group1_p, SRC_FSYS, 4, 4),
+ MUX(0, "mout_mmc2", mout_group1_p, SRC_FSYS, 8, 4),
+ MUX(0, "mout_mmc3", mout_group1_p, SRC_FSYS, 12, 4),
+ MUX(0, "mout_sata", mout_aclk200_p, SRC_FSYS, 24, 1),
+ MUX(0, "mout_usb3", mout_usb3_p, SRC_FSYS, 28, 1),
- MUX(none, "mout_jpeg", mout_group1_p, SRC_GEN, 0, 4),
+ MUX(0, "mout_jpeg", mout_group1_p, SRC_GEN, 0, 4),
- MUX(none, "mout_uart0", mout_group1_p, SRC_PERIC0, 0, 4),
- MUX(none, "mout_uart1", mout_group1_p, SRC_PERIC0, 4, 4),
- MUX(none, "mout_uart2", mout_group1_p, SRC_PERIC0, 8, 4),
- MUX(none, "mout_uart3", mout_group1_p, SRC_PERIC0, 12, 4),
- MUX(none, "mout_pwm", mout_group1_p, SRC_PERIC0, 24, 4),
+ MUX(0, "mout_uart0", mout_group1_p, SRC_PERIC0, 0, 4),
+ MUX(0, "mout_uart1", mout_group1_p, SRC_PERIC0, 4, 4),
+ MUX(0, "mout_uart2", mout_group1_p, SRC_PERIC0, 8, 4),
+ MUX(0, "mout_uart3", mout_group1_p, SRC_PERIC0, 12, 4),
+ MUX(0, "mout_pwm", mout_group1_p, SRC_PERIC0, 24, 4),
- MUX(none, "mout_audio1", mout_audio1_p, SRC_PERIC1, 0, 4),
- MUX(none, "mout_audio2", mout_audio2_p, SRC_PERIC1, 4, 4),
- MUX(none, "mout_spdif", mout_spdif_p, SRC_PERIC1, 8, 2),
- MUX(none, "mout_spi0", mout_group1_p, SRC_PERIC1, 16, 4),
- MUX(none, "mout_spi1", mout_group1_p, SRC_PERIC1, 20, 4),
- MUX(none, "mout_spi2", mout_group1_p, SRC_PERIC1, 24, 4),
+ MUX(0, "mout_audio1", mout_audio1_p, SRC_PERIC1, 0, 4),
+ MUX(0, "mout_audio2", mout_audio2_p, SRC_PERIC1, 4, 4),
+ MUX(0, "mout_spdif", mout_spdif_p, SRC_PERIC1, 8, 2),
+ MUX(0, "mout_spi0", mout_group1_p, SRC_PERIC1, 16, 4),
+ MUX(0, "mout_spi1", mout_group1_p, SRC_PERIC1, 20, 4),
+ MUX(0, "mout_spi2", mout_group1_p, SRC_PERIC1, 24, 4),
/*
* CMU_CDREX
*/
- MUX(none, "mout_bpll", mout_bpll_p, SRC_CDREX, 0, 1),
+ MUX(0, "mout_bpll", mout_bpll_p, SRC_CDREX, 0, 1),
- MUX(none, "mout_mpll_fout", mout_mpll_fout_p, PLL_DIV2_SEL, 4, 1),
- MUX(none, "mout_bpll_fout", mout_bpll_fout_p, PLL_DIV2_SEL, 0, 1),
+ MUX(0, "mout_mpll_fout", mout_mpll_fout_p, PLL_DIV2_SEL, 4, 1),
+ MUX(0, "mout_bpll_fout", mout_bpll_fout_p, PLL_DIV2_SEL, 0, 1),
};
static struct samsung_div_clock exynos5250_div_clks[] __initdata = {
@@ -343,81 +298,81 @@ static struct samsung_div_clock exynos5250_div_clks[] __initdata = {
/*
* CMU_CPU
*/
- DIV(none, "div_arm", "mout_cpu", DIV_CPU0, 0, 3),
- DIV(none, "div_apll", "mout_apll", DIV_CPU0, 24, 3),
- DIV_A(none, "div_arm2", "div_arm", DIV_CPU0, 28, 3, "armclk"),
+ DIV(0, "div_arm", "mout_cpu", DIV_CPU0, 0, 3),
+ DIV(0, "div_apll", "mout_apll", DIV_CPU0, 24, 3),
+ DIV_A(0, "div_arm2", "div_arm", DIV_CPU0, 28, 3, "armclk"),
/*
* CMU_TOP
*/
- DIV(none, "div_aclk66", "div_aclk66_pre", DIV_TOP0, 0, 3),
- DIV(none, "div_aclk166", "mout_aclk166", DIV_TOP0, 8, 3),
- DIV(none, "div_aclk200", "mout_aclk200", DIV_TOP0, 12, 3),
- DIV(none, "div_aclk266", "mout_mpll_user", DIV_TOP0, 16, 3),
- DIV(none, "div_aclk333", "mout_aclk333", DIV_TOP0, 20, 3),
+ DIV(0, "div_aclk66", "div_aclk66_pre", DIV_TOP0, 0, 3),
+ DIV(0, "div_aclk166", "mout_aclk166", DIV_TOP0, 8, 3),
+ DIV(0, "div_aclk200", "mout_aclk200", DIV_TOP0, 12, 3),
+ DIV(0, "div_aclk266", "mout_mpll_user", DIV_TOP0, 16, 3),
+ DIV(0, "div_aclk333", "mout_aclk333", DIV_TOP0, 20, 3),
- DIV(none, "div_aclk66_pre", "mout_mpll_user", DIV_TOP1, 24, 3),
+ DIV(0, "div_aclk66_pre", "mout_mpll_user", DIV_TOP1, 24, 3),
- DIV(none, "div_cam_bayer", "mout_cam_bayer", DIV_GSCL, 12, 4),
- DIV(none, "div_cam0", "mout_cam0", DIV_GSCL, 16, 4),
- DIV(none, "div_cam1", "mout_cam1", DIV_GSCL, 20, 4),
- DIV(none, "div_gscl_wa", "mout_gscl_wa", DIV_GSCL, 24, 4),
- DIV(none, "div_gscl_wb", "mout_gscl_wb", DIV_GSCL, 28, 4),
+ DIV(0, "div_cam_bayer", "mout_cam_bayer", DIV_GSCL, 12, 4),
+ DIV(0, "div_cam0", "mout_cam0", DIV_GSCL, 16, 4),
+ DIV(0, "div_cam1", "mout_cam1", DIV_GSCL, 20, 4),
+ DIV(0, "div_gscl_wa", "mout_gscl_wa", DIV_GSCL, 24, 4),
+ DIV(0, "div_gscl_wb", "mout_gscl_wb", DIV_GSCL, 28, 4),
- DIV(none, "div_fimd1", "mout_fimd1", DIV_DISP1_0, 0, 4),
- DIV(none, "div_mipi1", "mout_mipi1", DIV_DISP1_0, 16, 4),
- DIV_F(none, "div_mipi1_pre", "div_mipi1",
+ DIV(0, "div_fimd1", "mout_fimd1", DIV_DISP1_0, 0, 4),
+ DIV(0, "div_mipi1", "mout_mipi1", DIV_DISP1_0, 16, 4),
+ DIV_F(0, "div_mipi1_pre", "div_mipi1",
DIV_DISP1_0, 20, 4, CLK_SET_RATE_PARENT, 0),
- DIV(none, "div_dp", "mout_dp", DIV_DISP1_0, 24, 4),
- DIV(sclk_pixel, "div_hdmi_pixel", "mout_vpll", DIV_DISP1_0, 28, 4),
+ DIV(0, "div_dp", "mout_dp", DIV_DISP1_0, 24, 4),
+ DIV(CLK_SCLK_PIXEL, "div_hdmi_pixel", "mout_vpll", DIV_DISP1_0, 28, 4),
- DIV(none, "div_jpeg", "mout_jpeg", DIV_GEN, 4, 4),
+ DIV(0, "div_jpeg", "mout_jpeg", DIV_GEN, 4, 4),
- DIV(none, "div_audio0", "mout_audio0", DIV_MAU, 0, 4),
- DIV(none, "div_pcm0", "sclk_audio0", DIV_MAU, 4, 8),
+ DIV(0, "div_audio0", "mout_audio0", DIV_MAU, 0, 4),
+ DIV(0, "div_pcm0", "sclk_audio0", DIV_MAU, 4, 8),
- DIV(none, "div_sata", "mout_sata", DIV_FSYS0, 20, 4),
- DIV(none, "div_usb3", "mout_usb3", DIV_FSYS0, 24, 4),
+ DIV(0, "div_sata", "mout_sata", DIV_FSYS0, 20, 4),
+ DIV(0, "div_usb3", "mout_usb3", DIV_FSYS0, 24, 4),
- DIV(none, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4),
- DIV_F(none, "div_mmc_pre0", "div_mmc0",
+ DIV(0, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4),
+ DIV_F(0, "div_mmc_pre0", "div_mmc0",
DIV_FSYS1, 8, 8, CLK_SET_RATE_PARENT, 0),
- DIV(none, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4),
- DIV_F(none, "div_mmc_pre1", "div_mmc1",
+ DIV(0, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4),
+ DIV_F(0, "div_mmc_pre1", "div_mmc1",
DIV_FSYS1, 24, 8, CLK_SET_RATE_PARENT, 0),
- DIV(none, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4),
- DIV_F(none, "div_mmc_pre2", "div_mmc2",
+ DIV(0, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4),
+ DIV_F(0, "div_mmc_pre2", "div_mmc2",
DIV_FSYS2, 8, 8, CLK_SET_RATE_PARENT, 0),
- DIV(none, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4),
- DIV_F(none, "div_mmc_pre3", "div_mmc3",
+ DIV(0, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4),
+ DIV_F(0, "div_mmc_pre3", "div_mmc3",
DIV_FSYS2, 24, 8, CLK_SET_RATE_PARENT, 0),
- DIV(none, "div_uart0", "mout_uart0", DIV_PERIC0, 0, 4),
- DIV(none, "div_uart1", "mout_uart1", DIV_PERIC0, 4, 4),
- DIV(none, "div_uart2", "mout_uart2", DIV_PERIC0, 8, 4),
- DIV(none, "div_uart3", "mout_uart3", DIV_PERIC0, 12, 4),
+ DIV(0, "div_uart0", "mout_uart0", DIV_PERIC0, 0, 4),
+ DIV(0, "div_uart1", "mout_uart1", DIV_PERIC0, 4, 4),
+ DIV(0, "div_uart2", "mout_uart2", DIV_PERIC0, 8, 4),
+ DIV(0, "div_uart3", "mout_uart3", DIV_PERIC0, 12, 4),
- DIV(none, "div_spi0", "mout_spi0", DIV_PERIC1, 0, 4),
- DIV_F(none, "div_spi_pre0", "div_spi0",
+ DIV(0, "div_spi0", "mout_spi0", DIV_PERIC1, 0, 4),
+ DIV_F(0, "div_spi_pre0", "div_spi0",
DIV_PERIC1, 8, 8, CLK_SET_RATE_PARENT, 0),
- DIV(none, "div_spi1", "mout_spi1", DIV_PERIC1, 16, 4),
- DIV_F(none, "div_spi_pre1", "div_spi1",
+ DIV(0, "div_spi1", "mout_spi1", DIV_PERIC1, 16, 4),
+ DIV_F(0, "div_spi_pre1", "div_spi1",
DIV_PERIC1, 24, 8, CLK_SET_RATE_PARENT, 0),
- DIV(none, "div_spi2", "mout_spi2", DIV_PERIC2, 0, 4),
- DIV_F(none, "div_spi_pre2", "div_spi2",
+ DIV(0, "div_spi2", "mout_spi2", DIV_PERIC2, 0, 4),
+ DIV_F(0, "div_spi_pre2", "div_spi2",
DIV_PERIC2, 8, 8, CLK_SET_RATE_PARENT, 0),
- DIV(none, "div_pwm", "mout_pwm", DIV_PERIC3, 0, 4),
+ DIV(0, "div_pwm", "mout_pwm", DIV_PERIC3, 0, 4),
- DIV(none, "div_audio1", "mout_audio1", DIV_PERIC4, 0, 4),
- DIV(none, "div_pcm1", "sclk_audio1", DIV_PERIC4, 4, 8),
- DIV(none, "div_audio2", "mout_audio2", DIV_PERIC4, 16, 4),
- DIV(none, "div_pcm2", "sclk_audio2", DIV_PERIC4, 20, 8),
+ DIV(0, "div_audio1", "mout_audio1", DIV_PERIC4, 0, 4),
+ DIV(0, "div_pcm1", "sclk_audio1", DIV_PERIC4, 4, 8),
+ DIV(0, "div_audio2", "mout_audio2", DIV_PERIC4, 16, 4),
+ DIV(0, "div_pcm2", "sclk_audio2", DIV_PERIC4, 20, 8),
- DIV(div_i2s1, "div_i2s1", "sclk_audio1", DIV_PERIC5, 0, 6),
- DIV(div_i2s2, "div_i2s2", "sclk_audio2", DIV_PERIC5, 8, 6),
+ DIV(CLK_DIV_I2S1, "div_i2s1", "sclk_audio1", DIV_PERIC5, 0, 6),
+ DIV(CLK_DIV_I2S2, "div_i2s2", "sclk_audio2", DIV_PERIC5, 8, 6),
};
static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
@@ -431,180 +386,194 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
/*
* CMU_ACP
*/
- GATE(mdma0, "mdma0", "div_aclk266", GATE_IP_ACP, 1, 0, 0),
- GATE(g2d, "g2d", "div_aclk200", GATE_IP_ACP, 3, 0, 0),
- GATE(smmu_mdma0, "smmu_mdma0", "div_aclk266", GATE_IP_ACP, 5, 0, 0),
+ GATE(CLK_MDMA0, "mdma0", "div_aclk266", GATE_IP_ACP, 1, 0, 0),
+ GATE(CLK_G2D, "g2d", "div_aclk200", GATE_IP_ACP, 3, 0, 0),
+ GATE(CLK_SMMU_MDMA0, "smmu_mdma0", "div_aclk266", GATE_IP_ACP, 5, 0, 0),
/*
* CMU_TOP
*/
- GATE(sclk_cam_bayer, "sclk_cam_bayer", "div_cam_bayer",
+ GATE(CLK_SCLK_CAM_BAYER, "sclk_cam_bayer", "div_cam_bayer",
SRC_MASK_GSCL, 12, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_cam0, "sclk_cam0", "div_cam0",
+ GATE(CLK_SCLK_CAM0, "sclk_cam0", "div_cam0",
SRC_MASK_GSCL, 16, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_cam1, "sclk_cam1", "div_cam1",
+ GATE(CLK_SCLK_CAM1, "sclk_cam1", "div_cam1",
SRC_MASK_GSCL, 20, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_gscl_wa, "sclk_gscl_wa", "div_gscl_wa",
+ GATE(CLK_SCLK_GSCL_WA, "sclk_gscl_wa", "div_gscl_wa",
SRC_MASK_GSCL, 24, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_gscl_wb, "sclk_gscl_wb", "div_gscl_wb",
+ GATE(CLK_SCLK_GSCL_WB, "sclk_gscl_wb", "div_gscl_wb",
SRC_MASK_GSCL, 28, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_fimd1, "sclk_fimd1", "div_fimd1",
+ GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "div_fimd1",
SRC_MASK_DISP1_0, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mipi1, "sclk_mipi1", "div_mipi1",
+ GATE(CLK_SCLK_MIPI1, "sclk_mipi1", "div_mipi1",
SRC_MASK_DISP1_0, 12, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_dp, "sclk_dp", "div_dp",
+ GATE(CLK_SCLK_DP, "sclk_dp", "div_dp",
SRC_MASK_DISP1_0, 16, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_hdmi, "sclk_hdmi", "mout_hdmi",
+ GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi",
SRC_MASK_DISP1_0, 20, 0, 0),
- GATE(sclk_audio0, "sclk_audio0", "div_audio0",
+ GATE(CLK_SCLK_AUDIO0, "sclk_audio0", "div_audio0",
SRC_MASK_MAU, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc0, "sclk_mmc0", "div_mmc_pre0",
+ GATE(CLK_SCLK_MMC0, "sclk_mmc0", "div_mmc_pre0",
SRC_MASK_FSYS, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc1, "sclk_mmc1", "div_mmc_pre1",
+ GATE(CLK_SCLK_MMC1, "sclk_mmc1", "div_mmc_pre1",
SRC_MASK_FSYS, 4, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc2, "sclk_mmc2", "div_mmc_pre2",
+ GATE(CLK_SCLK_MMC2, "sclk_mmc2", "div_mmc_pre2",
SRC_MASK_FSYS, 8, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc3, "sclk_mmc3", "div_mmc_pre3",
+ GATE(CLK_SCLK_MMC3, "sclk_mmc3", "div_mmc_pre3",
SRC_MASK_FSYS, 12, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_sata, "sclk_sata", "div_sata",
+ GATE(CLK_SCLK_SATA, "sclk_sata", "div_sata",
SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_usb3, "sclk_usb3", "div_usb3",
+ GATE(CLK_SCLK_USB3, "sclk_usb3", "div_usb3",
SRC_MASK_FSYS, 28, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_jpeg, "sclk_jpeg", "div_jpeg",
+ GATE(CLK_SCLK_JPEG, "sclk_jpeg", "div_jpeg",
SRC_MASK_GEN, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart0, "sclk_uart0", "div_uart0",
+ GATE(CLK_SCLK_UART0, "sclk_uart0", "div_uart0",
SRC_MASK_PERIC0, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart1, "sclk_uart1", "div_uart1",
+ GATE(CLK_SCLK_UART1, "sclk_uart1", "div_uart1",
SRC_MASK_PERIC0, 4, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart2, "sclk_uart2", "div_uart2",
+ GATE(CLK_SCLK_UART2, "sclk_uart2", "div_uart2",
SRC_MASK_PERIC0, 8, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart3, "sclk_uart3", "div_uart3",
+ GATE(CLK_SCLK_UART3, "sclk_uart3", "div_uart3",
SRC_MASK_PERIC0, 12, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_pwm, "sclk_pwm", "div_pwm",
+ GATE(CLK_SCLK_PWM, "sclk_pwm", "div_pwm",
SRC_MASK_PERIC0, 24, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_audio1, "sclk_audio1", "div_audio1",
+ GATE(CLK_SCLK_AUDIO1, "sclk_audio1", "div_audio1",
SRC_MASK_PERIC1, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_audio2, "sclk_audio2", "div_audio2",
+ GATE(CLK_SCLK_AUDIO2, "sclk_audio2", "div_audio2",
SRC_MASK_PERIC1, 4, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spdif, "sclk_spdif", "mout_spdif",
+ GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif",
SRC_MASK_PERIC1, 4, 0, 0),
- GATE(sclk_spi0, "sclk_spi0", "div_spi_pre0",
+ GATE(CLK_SCLK_SPI0, "sclk_spi0", "div_spi_pre0",
SRC_MASK_PERIC1, 16, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spi1, "sclk_spi1", "div_spi_pre1",
+ GATE(CLK_SCLK_SPI1, "sclk_spi1", "div_spi_pre1",
SRC_MASK_PERIC1, 20, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spi2, "sclk_spi2", "div_spi_pre2",
+ GATE(CLK_SCLK_SPI2, "sclk_spi2", "div_spi_pre2",
SRC_MASK_PERIC1, 24, CLK_SET_RATE_PARENT, 0),
- GATE(gscl0, "gscl0", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 0, 0, 0),
- GATE(gscl1, "gscl1", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 1, 0, 0),
- GATE(gscl2, "gscl2", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 2, 0, 0),
- GATE(gscl3, "gscl3", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 3, 0, 0),
- GATE(gscl_wa, "gscl_wa", "div_gscl_wa", GATE_IP_GSCL, 5, 0, 0),
- GATE(gscl_wb, "gscl_wb", "div_gscl_wb", GATE_IP_GSCL, 6, 0, 0),
- GATE(smmu_gscl0, "smmu_gscl0", "mout_aclk266_gscl_sub",
+ GATE(CLK_GSCL0, "gscl0", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 0, 0,
+ 0),
+ GATE(CLK_GSCL1, "gscl1", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 1, 0,
+ 0),
+ GATE(CLK_GSCL2, "gscl2", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 2, 0,
+ 0),
+ GATE(CLK_GSCL3, "gscl3", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 3, 0,
+ 0),
+ GATE(CLK_GSCL_WA, "gscl_wa", "div_gscl_wa", GATE_IP_GSCL, 5, 0, 0),
+ GATE(CLK_GSCL_WB, "gscl_wb", "div_gscl_wb", GATE_IP_GSCL, 6, 0, 0),
+ GATE(CLK_SMMU_GSCL0, "smmu_gscl0", "mout_aclk266_gscl_sub",
GATE_IP_GSCL, 7, 0, 0),
- GATE(smmu_gscl1, "smmu_gscl1", "mout_aclk266_gscl_sub",
+ GATE(CLK_SMMU_GSCL1, "smmu_gscl1", "mout_aclk266_gscl_sub",
GATE_IP_GSCL, 8, 0, 0),
- GATE(smmu_gscl2, "smmu_gscl2", "mout_aclk266_gscl_sub",
+ GATE(CLK_SMMU_GSCL2, "smmu_gscl2", "mout_aclk266_gscl_sub",
GATE_IP_GSCL, 9, 0, 0),
- GATE(smmu_gscl3, "smmu_gscl3", "mout_aclk266_gscl_sub",
+ GATE(CLK_SMMU_GSCL3, "smmu_gscl3", "mout_aclk266_gscl_sub",
GATE_IP_GSCL, 10, 0, 0),
- GATE(fimd1, "fimd1", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 0, 0, 0),
- GATE(mie1, "mie1", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 1, 0, 0),
- GATE(dsim0, "dsim0", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 3, 0, 0),
- GATE(dp, "dp", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 4, 0, 0),
- GATE(mixer, "mixer", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 5, 0, 0),
- GATE(hdmi, "hdmi", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 6, 0, 0),
+ GATE(CLK_FIMD1, "fimd1", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 0, 0,
+ 0),
+ GATE(CLK_MIE1, "mie1", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 1, 0,
+ 0),
+ GATE(CLK_DSIM0, "dsim0", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 3, 0,
+ 0),
+ GATE(CLK_DP, "dp", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 4, 0, 0),
+ GATE(CLK_MIXER, "mixer", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 5, 0,
+ 0),
+ GATE(CLK_HDMI, "hdmi", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 6, 0,
+ 0),
- GATE(mfc, "mfc", "mout_aclk333_sub", GATE_IP_MFC, 0, 0, 0),
- GATE(smmu_mfcr, "smmu_mfcr", "mout_aclk333_sub", GATE_IP_MFC, 1, 0, 0),
- GATE(smmu_mfcl, "smmu_mfcl", "mout_aclk333_sub", GATE_IP_MFC, 2, 0, 0),
+ GATE(CLK_MFC, "mfc", "mout_aclk333_sub", GATE_IP_MFC, 0, 0, 0),
+ GATE(CLK_SMMU_MFCR, "smmu_mfcr", "mout_aclk333_sub", GATE_IP_MFC, 1, 0,
+ 0),
+ GATE(CLK_SMMU_MFCL, "smmu_mfcl", "mout_aclk333_sub", GATE_IP_MFC, 2, 0,
+ 0),
- GATE(rotator, "rotator", "div_aclk266", GATE_IP_GEN, 1, 0, 0),
- GATE(jpeg, "jpeg", "div_aclk166", GATE_IP_GEN, 2, 0, 0),
- GATE(mdma1, "mdma1", "div_aclk266", GATE_IP_GEN, 4, 0, 0),
- GATE(smmu_rotator, "smmu_rotator", "div_aclk266", GATE_IP_GEN, 6, 0, 0),
- GATE(smmu_jpeg, "smmu_jpeg", "div_aclk166", GATE_IP_GEN, 7, 0, 0),
- GATE(smmu_mdma1, "smmu_mdma1", "div_aclk266", GATE_IP_GEN, 9, 0, 0),
+ GATE(CLK_ROTATOR, "rotator", "div_aclk266", GATE_IP_GEN, 1, 0, 0),
+ GATE(CLK_JPEG, "jpeg", "div_aclk166", GATE_IP_GEN, 2, 0, 0),
+ GATE(CLK_MDMA1, "mdma1", "div_aclk266", GATE_IP_GEN, 4, 0, 0),
+ GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "div_aclk266", GATE_IP_GEN, 6, 0,
+ 0),
+ GATE(CLK_SMMU_JPEG, "smmu_jpeg", "div_aclk166", GATE_IP_GEN, 7, 0, 0),
+ GATE(CLK_SMMU_MDMA1, "smmu_mdma1", "div_aclk266", GATE_IP_GEN, 9, 0, 0),
- GATE(pdma0, "pdma0", "div_aclk200", GATE_IP_FSYS, 1, 0, 0),
- GATE(pdma1, "pdma1", "div_aclk200", GATE_IP_FSYS, 2, 0, 0),
- GATE(sata, "sata", "div_aclk200", GATE_IP_FSYS, 6, 0, 0),
- GATE(usbotg, "usbotg", "div_aclk200", GATE_IP_FSYS, 7, 0, 0),
- GATE(mipi_hsi, "mipi_hsi", "div_aclk200", GATE_IP_FSYS, 8, 0, 0),
- GATE(sdmmc0, "sdmmc0", "div_aclk200", GATE_IP_FSYS, 12, 0, 0),
- GATE(sdmmc1, "sdmmc1", "div_aclk200", GATE_IP_FSYS, 13, 0, 0),
- GATE(sdmmc2, "sdmmc2", "div_aclk200", GATE_IP_FSYS, 14, 0, 0),
- GATE(sdmmc3, "sdmmc3", "div_aclk200", GATE_IP_FSYS, 15, 0, 0),
- GATE(sromc, "sromc", "div_aclk200", GATE_IP_FSYS, 17, 0, 0),
- GATE(usb2, "usb2", "div_aclk200", GATE_IP_FSYS, 18, 0, 0),
- GATE(usb3, "usb3", "div_aclk200", GATE_IP_FSYS, 19, 0, 0),
- GATE(sata_phyctrl, "sata_phyctrl", "div_aclk200",
+ GATE(CLK_PDMA0, "pdma0", "div_aclk200", GATE_IP_FSYS, 1, 0, 0),
+ GATE(CLK_PDMA1, "pdma1", "div_aclk200", GATE_IP_FSYS, 2, 0, 0),
+ GATE(CLK_SATA, "sata", "div_aclk200", GATE_IP_FSYS, 6, 0, 0),
+ GATE(CLK_USBOTG, "usbotg", "div_aclk200", GATE_IP_FSYS, 7, 0, 0),
+ GATE(CLK_MIPI_HSI, "mipi_hsi", "div_aclk200", GATE_IP_FSYS, 8, 0, 0),
+ GATE(CLK_SDMMC0, "sdmmc0", "div_aclk200", GATE_IP_FSYS, 12, 0, 0),
+ GATE(CLK_SDMMC1, "sdmmc1", "div_aclk200", GATE_IP_FSYS, 13, 0, 0),
+ GATE(CLK_SDMMC2, "sdmmc2", "div_aclk200", GATE_IP_FSYS, 14, 0, 0),
+ GATE(CLK_SDMMC3, "sdmmc3", "div_aclk200", GATE_IP_FSYS, 15, 0, 0),
+ GATE(CLK_SROMC, "sromc", "div_aclk200", GATE_IP_FSYS, 17, 0, 0),
+ GATE(CLK_USB2, "usb2", "div_aclk200", GATE_IP_FSYS, 18, 0, 0),
+ GATE(CLK_USB3, "usb3", "div_aclk200", GATE_IP_FSYS, 19, 0, 0),
+ GATE(CLK_SATA_PHYCTRL, "sata_phyctrl", "div_aclk200",
GATE_IP_FSYS, 24, 0, 0),
- GATE(sata_phyi2c, "sata_phyi2c", "div_aclk200", GATE_IP_FSYS, 25, 0, 0),
+ GATE(CLK_SATA_PHYI2C, "sata_phyi2c", "div_aclk200", GATE_IP_FSYS, 25, 0,
+ 0),
- GATE(uart0, "uart0", "div_aclk66", GATE_IP_PERIC, 0, 0, 0),
- GATE(uart1, "uart1", "div_aclk66", GATE_IP_PERIC, 1, 0, 0),
- GATE(uart2, "uart2", "div_aclk66", GATE_IP_PERIC, 2, 0, 0),
- GATE(uart3, "uart3", "div_aclk66", GATE_IP_PERIC, 3, 0, 0),
- GATE(uart4, "uart4", "div_aclk66", GATE_IP_PERIC, 4, 0, 0),
- GATE(i2c0, "i2c0", "div_aclk66", GATE_IP_PERIC, 6, 0, 0),
- GATE(i2c1, "i2c1", "div_aclk66", GATE_IP_PERIC, 7, 0, 0),
- GATE(i2c2, "i2c2", "div_aclk66", GATE_IP_PERIC, 8, 0, 0),
- GATE(i2c3, "i2c3", "div_aclk66", GATE_IP_PERIC, 9, 0, 0),
- GATE(i2c4, "i2c4", "div_aclk66", GATE_IP_PERIC, 10, 0, 0),
- GATE(i2c5, "i2c5", "div_aclk66", GATE_IP_PERIC, 11, 0, 0),
- GATE(i2c6, "i2c6", "div_aclk66", GATE_IP_PERIC, 12, 0, 0),
- GATE(i2c7, "i2c7", "div_aclk66", GATE_IP_PERIC, 13, 0, 0),
- GATE(i2c_hdmi, "i2c_hdmi", "div_aclk66", GATE_IP_PERIC, 14, 0, 0),
- GATE(adc, "adc", "div_aclk66", GATE_IP_PERIC, 15, 0, 0),
- GATE(spi0, "spi0", "div_aclk66", GATE_IP_PERIC, 16, 0, 0),
- GATE(spi1, "spi1", "div_aclk66", GATE_IP_PERIC, 17, 0, 0),
- GATE(spi2, "spi2", "div_aclk66", GATE_IP_PERIC, 18, 0, 0),
- GATE(i2s1, "i2s1", "div_aclk66", GATE_IP_PERIC, 20, 0, 0),
- GATE(i2s2, "i2s2", "div_aclk66", GATE_IP_PERIC, 21, 0, 0),
- GATE(pcm1, "pcm1", "div_aclk66", GATE_IP_PERIC, 22, 0, 0),
- GATE(pcm2, "pcm2", "div_aclk66", GATE_IP_PERIC, 23, 0, 0),
- GATE(pwm, "pwm", "div_aclk66", GATE_IP_PERIC, 24, 0, 0),
- GATE(spdif, "spdif", "div_aclk66", GATE_IP_PERIC, 26, 0, 0),
- GATE(ac97, "ac97", "div_aclk66", GATE_IP_PERIC, 27, 0, 0),
- GATE(hsi2c0, "hsi2c0", "div_aclk66", GATE_IP_PERIC, 28, 0, 0),
- GATE(hsi2c1, "hsi2c1", "div_aclk66", GATE_IP_PERIC, 29, 0, 0),
- GATE(hsi2c2, "hsi2c2", "div_aclk66", GATE_IP_PERIC, 30, 0, 0),
- GATE(hsi2c3, "hsi2c3", "div_aclk66", GATE_IP_PERIC, 31, 0, 0),
+ GATE(CLK_UART0, "uart0", "div_aclk66", GATE_IP_PERIC, 0, 0, 0),
+ GATE(CLK_UART1, "uart1", "div_aclk66", GATE_IP_PERIC, 1, 0, 0),
+ GATE(CLK_UART2, "uart2", "div_aclk66", GATE_IP_PERIC, 2, 0, 0),
+ GATE(CLK_UART3, "uart3", "div_aclk66", GATE_IP_PERIC, 3, 0, 0),
+ GATE(CLK_UART4, "uart4", "div_aclk66", GATE_IP_PERIC, 4, 0, 0),
+ GATE(CLK_I2C0, "i2c0", "div_aclk66", GATE_IP_PERIC, 6, 0, 0),
+ GATE(CLK_I2C1, "i2c1", "div_aclk66", GATE_IP_PERIC, 7, 0, 0),
+ GATE(CLK_I2C2, "i2c2", "div_aclk66", GATE_IP_PERIC, 8, 0, 0),
+ GATE(CLK_I2C3, "i2c3", "div_aclk66", GATE_IP_PERIC, 9, 0, 0),
+ GATE(CLK_I2C4, "i2c4", "div_aclk66", GATE_IP_PERIC, 10, 0, 0),
+ GATE(CLK_I2C5, "i2c5", "div_aclk66", GATE_IP_PERIC, 11, 0, 0),
+ GATE(CLK_I2C6, "i2c6", "div_aclk66", GATE_IP_PERIC, 12, 0, 0),
+ GATE(CLK_I2C7, "i2c7", "div_aclk66", GATE_IP_PERIC, 13, 0, 0),
+ GATE(CLK_I2C_HDMI, "i2c_hdmi", "div_aclk66", GATE_IP_PERIC, 14, 0, 0),
+ GATE(CLK_ADC, "adc", "div_aclk66", GATE_IP_PERIC, 15, 0, 0),
+ GATE(CLK_SPI0, "spi0", "div_aclk66", GATE_IP_PERIC, 16, 0, 0),
+ GATE(CLK_SPI1, "spi1", "div_aclk66", GATE_IP_PERIC, 17, 0, 0),
+ GATE(CLK_SPI2, "spi2", "div_aclk66", GATE_IP_PERIC, 18, 0, 0),
+ GATE(CLK_I2S1, "i2s1", "div_aclk66", GATE_IP_PERIC, 20, 0, 0),
+ GATE(CLK_I2S2, "i2s2", "div_aclk66", GATE_IP_PERIC, 21, 0, 0),
+ GATE(CLK_PCM1, "pcm1", "div_aclk66", GATE_IP_PERIC, 22, 0, 0),
+ GATE(CLK_PCM2, "pcm2", "div_aclk66", GATE_IP_PERIC, 23, 0, 0),
+ GATE(CLK_PWM, "pwm", "div_aclk66", GATE_IP_PERIC, 24, 0, 0),
+ GATE(CLK_SPDIF, "spdif", "div_aclk66", GATE_IP_PERIC, 26, 0, 0),
+ GATE(CLK_AC97, "ac97", "div_aclk66", GATE_IP_PERIC, 27, 0, 0),
+ GATE(CLK_HSI2C0, "hsi2c0", "div_aclk66", GATE_IP_PERIC, 28, 0, 0),
+ GATE(CLK_HSI2C1, "hsi2c1", "div_aclk66", GATE_IP_PERIC, 29, 0, 0),
+ GATE(CLK_HSI2C2, "hsi2c2", "div_aclk66", GATE_IP_PERIC, 30, 0, 0),
+ GATE(CLK_HSI2C3, "hsi2c3", "div_aclk66", GATE_IP_PERIC, 31, 0, 0),
- GATE(chipid, "chipid", "div_aclk66", GATE_IP_PERIS, 0, 0, 0),
- GATE(sysreg, "sysreg", "div_aclk66",
+ GATE(CLK_CHIPID, "chipid", "div_aclk66", GATE_IP_PERIS, 0, 0, 0),
+ GATE(CLK_SYSREG, "sysreg", "div_aclk66",
GATE_IP_PERIS, 1, CLK_IGNORE_UNUSED, 0),
- GATE(pmu, "pmu", "div_aclk66", GATE_IP_PERIS, 2, CLK_IGNORE_UNUSED, 0),
- GATE(cmu_top, "cmu_top", "div_aclk66",
+ GATE(CLK_PMU, "pmu", "div_aclk66", GATE_IP_PERIS, 2, CLK_IGNORE_UNUSED,
+ 0),
+ GATE(CLK_CMU_TOP, "cmu_top", "div_aclk66",
GATE_IP_PERIS, 3, CLK_IGNORE_UNUSED, 0),
- GATE(cmu_core, "cmu_core", "div_aclk66",
+ GATE(CLK_CMU_CORE, "cmu_core", "div_aclk66",
GATE_IP_PERIS, 4, CLK_IGNORE_UNUSED, 0),
- GATE(cmu_mem, "cmu_mem", "div_aclk66",
+ GATE(CLK_CMU_MEM, "cmu_mem", "div_aclk66",
GATE_IP_PERIS, 5, CLK_IGNORE_UNUSED, 0),
- GATE(tzpc0, "tzpc0", "div_aclk66", GATE_IP_PERIS, 6, 0, 0),
- GATE(tzpc1, "tzpc1", "div_aclk66", GATE_IP_PERIS, 7, 0, 0),
- GATE(tzpc2, "tzpc2", "div_aclk66", GATE_IP_PERIS, 8, 0, 0),
- GATE(tzpc3, "tzpc3", "div_aclk66", GATE_IP_PERIS, 9, 0, 0),
- GATE(tzpc4, "tzpc4", "div_aclk66", GATE_IP_PERIS, 10, 0, 0),
- GATE(tzpc5, "tzpc5", "div_aclk66", GATE_IP_PERIS, 11, 0, 0),
- GATE(tzpc6, "tzpc6", "div_aclk66", GATE_IP_PERIS, 12, 0, 0),
- GATE(tzpc7, "tzpc7", "div_aclk66", GATE_IP_PERIS, 13, 0, 0),
- GATE(tzpc8, "tzpc8", "div_aclk66", GATE_IP_PERIS, 14, 0, 0),
- GATE(tzpc9, "tzpc9", "div_aclk66", GATE_IP_PERIS, 15, 0, 0),
- GATE(hdmi_cec, "hdmi_cec", "div_aclk66", GATE_IP_PERIS, 16, 0, 0),
- GATE(mct, "mct", "div_aclk66", GATE_IP_PERIS, 18, 0, 0),
- GATE(wdt, "wdt", "div_aclk66", GATE_IP_PERIS, 19, 0, 0),
- GATE(rtc, "rtc", "div_aclk66", GATE_IP_PERIS, 20, 0, 0),
- GATE(tmu, "tmu", "div_aclk66", GATE_IP_PERIS, 21, 0, 0),
+ GATE(CLK_TZPC0, "tzpc0", "div_aclk66", GATE_IP_PERIS, 6, 0, 0),
+ GATE(CLK_TZPC1, "tzpc1", "div_aclk66", GATE_IP_PERIS, 7, 0, 0),
+ GATE(CLK_TZPC2, "tzpc2", "div_aclk66", GATE_IP_PERIS, 8, 0, 0),
+ GATE(CLK_TZPC3, "tzpc3", "div_aclk66", GATE_IP_PERIS, 9, 0, 0),
+ GATE(CLK_TZPC4, "tzpc4", "div_aclk66", GATE_IP_PERIS, 10, 0, 0),
+ GATE(CLK_TZPC5, "tzpc5", "div_aclk66", GATE_IP_PERIS, 11, 0, 0),
+ GATE(CLK_TZPC6, "tzpc6", "div_aclk66", GATE_IP_PERIS, 12, 0, 0),
+ GATE(CLK_TZPC7, "tzpc7", "div_aclk66", GATE_IP_PERIS, 13, 0, 0),
+ GATE(CLK_TZPC8, "tzpc8", "div_aclk66", GATE_IP_PERIS, 14, 0, 0),
+ GATE(CLK_TZPC9, "tzpc9", "div_aclk66", GATE_IP_PERIS, 15, 0, 0),
+ GATE(CLK_HDMI_CEC, "hdmi_cec", "div_aclk66", GATE_IP_PERIS, 16, 0, 0),
+ GATE(CLK_MCT, "mct", "div_aclk66", GATE_IP_PERIS, 18, 0, 0),
+ GATE(CLK_WDT, "wdt", "div_aclk66", GATE_IP_PERIS, 19, 0, 0),
+ GATE(CLK_RTC, "rtc", "div_aclk66", GATE_IP_PERIS, 20, 0, 0),
+ GATE(CLK_TMU, "tmu", "div_aclk66", GATE_IP_PERIS, 21, 0, 0),
};
static struct samsung_pll_rate_table vpll_24mhz_tbl[] __initdata = {
@@ -652,19 +621,19 @@ static struct samsung_pll_rate_table apll_24mhz_tbl[] __initdata = {
};
static struct samsung_pll_clock exynos5250_plls[nr_plls] __initdata = {
- [apll] = PLL_A(pll_35xx, fout_apll, "fout_apll", "fin_pll", APLL_LOCK,
- APLL_CON0, "fout_apll", NULL),
- [mpll] = PLL_A(pll_35xx, fout_mpll, "fout_mpll", "fin_pll", MPLL_LOCK,
- MPLL_CON0, "fout_mpll", NULL),
- [bpll] = PLL(pll_35xx, fout_bpll, "fout_bpll", "fin_pll", BPLL_LOCK,
+ [apll] = PLL_A(pll_35xx, CLK_FOUT_APLL, "fout_apll", "fin_pll",
+ APLL_LOCK, APLL_CON0, "fout_apll", NULL),
+ [mpll] = PLL_A(pll_35xx, CLK_FOUT_MPLL, "fout_mpll", "fin_pll",
+ MPLL_LOCK, MPLL_CON0, "fout_mpll", NULL),
+ [bpll] = PLL(pll_35xx, CLK_FOUT_BPLL, "fout_bpll", "fin_pll", BPLL_LOCK,
BPLL_CON0, NULL),
- [gpll] = PLL(pll_35xx, fout_gpll, "fout_gpll", "fin_pll", GPLL_LOCK,
+ [gpll] = PLL(pll_35xx, CLK_FOUT_GPLL, "fout_gpll", "fin_pll", GPLL_LOCK,
GPLL_CON0, NULL),
- [cpll] = PLL(pll_35xx, fout_cpll, "fout_cpll", "fin_pll", CPLL_LOCK,
+ [cpll] = PLL(pll_35xx, CLK_FOUT_CPLL, "fout_cpll", "fin_pll", CPLL_LOCK,
CPLL_CON0, NULL),
- [epll] = PLL(pll_36xx, fout_epll, "fout_epll", "fin_pll", EPLL_LOCK,
+ [epll] = PLL(pll_36xx, CLK_FOUT_EPLL, "fout_epll", "fin_pll", EPLL_LOCK,
EPLL_CON0, NULL),
- [vpll] = PLL(pll_36xx, fout_vpll, "fout_vpll", "mout_vpllsrc",
+ [vpll] = PLL(pll_36xx, CLK_FOUT_VPLL, "fout_vpll", "mout_vpllsrc",
VPLL_LOCK, VPLL_CON0, NULL),
};
@@ -686,7 +655,7 @@ static void __init exynos5250_clk_init(struct device_node *np)
panic("%s: unable to determine soc\n", __func__);
}
- samsung_clk_init(np, reg_base, nr_clks,
+ samsung_clk_init(np, reg_base, CLK_NR_CLKS,
exynos5250_clk_regs, ARRAY_SIZE(exynos5250_clk_regs),
NULL, 0);
samsung_clk_of_register_fixed_ext(exynos5250_fixed_rate_ext_clks,
From 8774e124727e01ccf4c4af9accea6faf2d1386a2 Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Tue, 7 Jan 2014 15:47:35 +0100
Subject: [PATCH 61/97] ARM: exynos5420: create a DT header defining CLK IDs
The patch adds header file defining clock IDs.
This allows to use macros instead of magic numbers in DT bindings.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
include/dt-bindings/clock/exynos5420.h | 188 +++++++++++++++++++++++++
1 file changed, 188 insertions(+)
create mode 100644 include/dt-bindings/clock/exynos5420.h
diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
new file mode 100644
index 000000000000..5eefd8813f02
--- /dev/null
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -0,0 +1,188 @@
+/*
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * Author: Andrzej Haja <a.hajda@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Device Tree binding constants for Exynos5420 clock controller.
+*/
+
+#ifndef _DT_BINDINGS_CLOCK_EXYNOS_5420_H
+#define _DT_BINDINGS_CLOCK_EXYNOS_5420_H
+
+/* core clocks */
+#define CLK_FIN_PLL 1
+#define CLK_FOUT_APLL 2
+#define CLK_FOUT_CPLL 3
+#define CLK_FOUT_DPLL 4
+#define CLK_FOUT_EPLL 5
+#define CLK_FOUT_RPLL 6
+#define CLK_FOUT_IPLL 7
+#define CLK_FOUT_SPLL 8
+#define CLK_FOUT_VPLL 9
+#define CLK_FOUT_MPLL 10
+#define CLK_FOUT_BPLL 11
+#define CLK_FOUT_KPLL 12
+
+/* gate for special clocks (sclk) */
+#define CLK_SCLK_UART0 128
+#define CLK_SCLK_UART1 129
+#define CLK_SCLK_UART2 130
+#define CLK_SCLK_UART3 131
+#define CLK_SCLK_MMC0 132
+#define CLK_SCLK_MMC1 133
+#define CLK_SCLK_MMC2 134
+#define CLK_SCLK_SPI0 135
+#define CLK_SCLK_SPI1 136
+#define CLK_SCLK_SPI2 137
+#define CLK_SCLK_I2S1 138
+#define CLK_SCLK_I2S2 139
+#define CLK_SCLK_PCM1 140
+#define CLK_SCLK_PCM2 141
+#define CLK_SCLK_SPDIF 142
+#define CLK_SCLK_HDMI 143
+#define CLK_SCLK_PIXEL 144
+#define CLK_SCLK_DP1 145
+#define CLK_SCLK_MIPI1 146
+#define CLK_SCLK_FIMD1 147
+#define CLK_SCLK_MAUDIO0 148
+#define CLK_SCLK_MAUPCM0 149
+#define CLK_SCLK_USBD300 150
+#define CLK_SCLK_USBD301 151
+#define CLK_SCLK_USBPHY300 152
+#define CLK_SCLK_USBPHY301 153
+#define CLK_SCLK_UNIPRO 154
+#define CLK_SCLK_PWM 155
+#define CLK_SCLK_GSCL_WA 156
+#define CLK_SCLK_GSCL_WB 157
+#define CLK_SCLK_HDMIPHY 158
+
+/* gate clocks */
+#define CLK_ACLK66_PERIC 256
+#define CLK_UART0 257
+#define CLK_UART1 258
+#define CLK_UART2 259
+#define CLK_UART3 260
+#define CLK_I2C0 261
+#define CLK_I2C1 262
+#define CLK_I2C2 263
+#define CLK_I2C3 264
+#define CLK_I2C4 265
+#define CLK_I2C5 266
+#define CLK_I2C6 267
+#define CLK_I2C7 268
+#define CLK_I2C_HDMI 269
+#define CLK_TSADC 270
+#define CLK_SPI0 271
+#define CLK_SPI1 272
+#define CLK_SPI2 273
+#define CLK_KEYIF 274
+#define CLK_I2S1 275
+#define CLK_I2S2 276
+#define CLK_PCM1 277
+#define CLK_PCM2 278
+#define CLK_PWM 279
+#define CLK_SPDIF 280
+#define CLK_I2C8 281
+#define CLK_I2C9 282
+#define CLK_I2C10 283
+#define CLK_ACLK66_PSGEN 300
+#define CLK_CHIPID 301
+#define CLK_SYSREG 302
+#define CLK_TZPC0 303
+#define CLK_TZPC1 304
+#define CLK_TZPC2 305
+#define CLK_TZPC3 306
+#define CLK_TZPC4 307
+#define CLK_TZPC5 308
+#define CLK_TZPC6 309
+#define CLK_TZPC7 310
+#define CLK_TZPC8 311
+#define CLK_TZPC9 312
+#define CLK_HDMI_CEC 313
+#define CLK_SECKEY 314
+#define CLK_MCT 315
+#define CLK_WDT 316
+#define CLK_RTC 317
+#define CLK_TMU 318
+#define CLK_TMU_GPU 319
+#define CLK_PCLK66_GPIO 330
+#define CLK_ACLK200_FSYS2 350
+#define CLK_MMC0 351
+#define CLK_MMC1 352
+#define CLK_MMC2 353
+#define CLK_SROMC 354
+#define CLK_UFS 355
+#define CLK_ACLK200_FSYS 360
+#define CLK_TSI 361
+#define CLK_PDMA0 362
+#define CLK_PDMA1 363
+#define CLK_RTIC 364
+#define CLK_USBH20 365
+#define CLK_USBD300 366
+#define CLK_USBD301 367
+#define CLK_ACLK400_MSCL 380
+#define CLK_MSCL0 381
+#define CLK_MSCL1 382
+#define CLK_MSCL2 383
+#define CLK_SMMU_MSCL0 384
+#define CLK_SMMU_MSCL1 385
+#define CLK_SMMU_MSCL2 386
+#define CLK_ACLK333 400
+#define CLK_MFC 401
+#define CLK_SMMU_MFCL 402
+#define CLK_SMMU_MFCR 403
+#define CLK_ACLK200_DISP1 410
+#define CLK_DSIM1 411
+#define CLK_DP1 412
+#define CLK_HDMI 413
+#define CLK_ACLK300_DISP1 420
+#define CLK_FIMD1 421
+#define CLK_SMMU_FIMD1 422
+#define CLK_ACLK166 430
+#define CLK_MIXER 431
+#define CLK_ACLK266 440
+#define CLK_ROTATOR 441
+#define CLK_MDMA1 442
+#define CLK_SMMU_ROTATOR 443
+#define CLK_SMMU_MDMA1 444
+#define CLK_ACLK300_JPEG 450
+#define CLK_JPEG 451
+#define CLK_JPEG2 452
+#define CLK_SMMU_JPEG 453
+#define CLK_ACLK300_GSCL 460
+#define CLK_SMMU_GSCL0 461
+#define CLK_SMMU_GSCL1 462
+#define CLK_GSCL_WA 463
+#define CLK_GSCL_WB 464
+#define CLK_GSCL0 465
+#define CLK_GSCL1 466
+#define CLK_CLK_3AA 467
+#define CLK_ACLK266_G2D 470
+#define CLK_SSS 471
+#define CLK_SLIM_SSS 472
+#define CLK_MDMA0 473
+#define CLK_ACLK333_G2D 480
+#define CLK_G2D 481
+#define CLK_ACLK333_432_GSCL 490
+#define CLK_SMMU_3AA 491
+#define CLK_SMMU_FIMCL0 492
+#define CLK_SMMU_FIMCL1 493
+#define CLK_SMMU_FIMCL3 494
+#define CLK_FIMC_LITE3 495
+#define CLK_ACLK_G3D 500
+#define CLK_G3D 501
+#define CLK_SMMU_MIXER 502
+
+/* mux clocks */
+#define CLK_MOUT_HDMI 640
+
+/* divider clocks */
+#define CLK_DOUT_PIXEL 768
+
+/* must be greater than maximal clock id */
+#define CLK_NR_CLKS 769
+
+#endif /* _DT_BINDINGS_CLOCK_EXYNOS_5420_H */
From cba9d2fa8bc38aadaad5b31f84cc500897c70fea Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Tue, 7 Jan 2014 15:47:37 +0100
Subject: [PATCH 62/97] clk: exynos5420: replace clock ID private enums with
IDs from DT header
The patch replaces private enum clock IDs in the driver with macros provided
by the DT header.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
drivers/clk/samsung/clk-exynos5420.c | 616 +++++++++++++--------------
1 file changed, 293 insertions(+), 323 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 87ea79633862..ab4f2f7d88ef 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -10,6 +10,7 @@
* Common Clock Framework support for Exynos5420 SoC.
*/
+#include <dt-bindings/clock/exynos5420.h>
#include <linux/clk.h>
#include <linux/clkdev.h>
#include <linux/clk-provider.h>
@@ -107,48 +108,6 @@ enum exynos5420_plls {
nr_plls /* number of PLLs */
};
-enum exynos5420_clks {
- none,
-
- /* core clocks */
- fin_pll, fout_apll, fout_cpll, fout_dpll, fout_epll, fout_rpll,
- fout_ipll, fout_spll, fout_vpll, fout_mpll, fout_bpll, fout_kpll,
-
- /* gate for special clocks (sclk) */
- sclk_uart0 = 128, sclk_uart1, sclk_uart2, sclk_uart3, sclk_mmc0,
- sclk_mmc1, sclk_mmc2, sclk_spi0, sclk_spi1, sclk_spi2, sclk_i2s1,
- sclk_i2s2, sclk_pcm1, sclk_pcm2, sclk_spdif, sclk_hdmi, sclk_pixel,
- sclk_dp1, sclk_mipi1, sclk_fimd1, sclk_maudio0, sclk_maupcm0,
- sclk_usbd300, sclk_usbd301, sclk_usbphy300, sclk_usbphy301, sclk_unipro,
- sclk_pwm, sclk_gscl_wa, sclk_gscl_wb, sclk_hdmiphy,
-
- /* gate clocks */
- aclk66_peric = 256, uart0, uart1, uart2, uart3, i2c0, i2c1, i2c2, i2c3,
- i2c4, i2c5, i2c6, i2c7, i2c_hdmi, tsadc, spi0, spi1, spi2, keyif, i2s1,
- i2s2, pcm1, pcm2, pwm, spdif, i2c8, i2c9, i2c10, aclk66_psgen = 300,
- chipid, sysreg, tzpc0, tzpc1, tzpc2, tzpc3, tzpc4, tzpc5, tzpc6, tzpc7,
- tzpc8, tzpc9, hdmi_cec, seckey, mct, wdt, rtc, tmu, tmu_gpu,
- pclk66_gpio = 330, aclk200_fsys2 = 350, mmc0, mmc1, mmc2, sromc, ufs,
- aclk200_fsys = 360, tsi, pdma0, pdma1, rtic, usbh20, usbd300, usbd301,
- aclk400_mscl = 380, mscl0, mscl1, mscl2, smmu_mscl0, smmu_mscl1,
- smmu_mscl2, aclk333 = 400, mfc, smmu_mfcl, smmu_mfcr,
- aclk200_disp1 = 410, dsim1, dp1, hdmi, aclk300_disp1 = 420, fimd1,
- smmu_fimd1, aclk166 = 430, mixer, aclk266 = 440, rotator, mdma1,
- smmu_rotator, smmu_mdma1, aclk300_jpeg = 450, jpeg, jpeg2, smmu_jpeg,
- aclk300_gscl = 460, smmu_gscl0, smmu_gscl1, gscl_wa, gscl_wb, gscl0,
- gscl1, clk_3aa, aclk266_g2d = 470, sss, slim_sss, mdma0,
- aclk333_g2d = 480, g2d, aclk333_432_gscl = 490, smmu_3aa, smmu_fimcl0,
- smmu_fimcl1, smmu_fimcl3, fimc_lite3, aclk_g3d = 500, g3d, smmu_mixer,
-
- /* mux clocks */
- mout_hdmi = 640,
-
- /* divider clocks */
- dout_pixel = 768,
-
- nr_clks,
-};
-
/*
* list of controller registers to be saved and restored during a
* suspend/resume cycle.
@@ -298,225 +257,226 @@ PNAME(maudio0_p) = { "fin_pll", "maudio_clk", "sclk_dpll", "sclk_mpll",
/* fixed rate clocks generated outside the soc */
static struct samsung_fixed_rate_clock exynos5420_fixed_rate_ext_clks[] __initdata = {
- FRATE(fin_pll, "fin_pll", NULL, CLK_IS_ROOT, 0),
+ FRATE(CLK_FIN_PLL, "fin_pll", NULL, CLK_IS_ROOT, 0),
};
/* fixed rate clocks generated inside the soc */
static struct samsung_fixed_rate_clock exynos5420_fixed_rate_clks[] __initdata = {
- FRATE(sclk_hdmiphy, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 24000000),
- FRATE(none, "sclk_pwi", NULL, CLK_IS_ROOT, 24000000),
- FRATE(none, "sclk_usbh20", NULL, CLK_IS_ROOT, 48000000),
- FRATE(none, "mphy_refclk_ixtal24", NULL, CLK_IS_ROOT, 48000000),
- FRATE(none, "sclk_usbh20_scan_clk", NULL, CLK_IS_ROOT, 480000000),
+ FRATE(CLK_SCLK_HDMIPHY, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 24000000),
+ FRATE(0, "sclk_pwi", NULL, CLK_IS_ROOT, 24000000),
+ FRATE(0, "sclk_usbh20", NULL, CLK_IS_ROOT, 48000000),
+ FRATE(0, "mphy_refclk_ixtal24", NULL, CLK_IS_ROOT, 48000000),
+ FRATE(0, "sclk_usbh20_scan_clk", NULL, CLK_IS_ROOT, 480000000),
};
static struct samsung_fixed_factor_clock exynos5420_fixed_factor_clks[] __initdata = {
- FFACTOR(none, "sclk_hsic_12m", "fin_pll", 1, 2, 0),
+ FFACTOR(0, "sclk_hsic_12m", "fin_pll", 1, 2, 0),
};
static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
- MUX(none, "mout_mspll_kfc", mspll_cpu_p, SRC_TOP7, 8, 2),
- MUX(none, "mout_mspll_cpu", mspll_cpu_p, SRC_TOP7, 12, 2),
- MUX(none, "mout_apll", apll_p, SRC_CPU, 0, 1),
- MUX(none, "mout_cpu", cpu_p, SRC_CPU, 16, 1),
- MUX(none, "mout_kpll", kpll_p, SRC_KFC, 0, 1),
- MUX(none, "mout_cpu_kfc", kfc_p, SRC_KFC, 16, 1),
+ MUX(0, "mout_mspll_kfc", mspll_cpu_p, SRC_TOP7, 8, 2),
+ MUX(0, "mout_mspll_cpu", mspll_cpu_p, SRC_TOP7, 12, 2),
+ MUX(0, "mout_apll", apll_p, SRC_CPU, 0, 1),
+ MUX(0, "mout_cpu", cpu_p, SRC_CPU, 16, 1),
+ MUX(0, "mout_kpll", kpll_p, SRC_KFC, 0, 1),
+ MUX(0, "mout_cpu_kfc", kfc_p, SRC_KFC, 16, 1),
- MUX(none, "sclk_bpll", bpll_p, SRC_CDREX, 0, 1),
+ MUX(0, "sclk_bpll", bpll_p, SRC_CDREX, 0, 1),
- MUX_A(none, "mout_aclk400_mscl", group1_p,
+ MUX_A(0, "mout_aclk400_mscl", group1_p,
SRC_TOP0, 4, 2, "aclk400_mscl"),
- MUX(none, "mout_aclk200", group1_p, SRC_TOP0, 8, 2),
- MUX(none, "mout_aclk200_fsys2", group1_p, SRC_TOP0, 12, 2),
- MUX(none, "mout_aclk200_fsys", group1_p, SRC_TOP0, 28, 2),
+ MUX(0, "mout_aclk200", group1_p, SRC_TOP0, 8, 2),
+ MUX(0, "mout_aclk200_fsys2", group1_p, SRC_TOP0, 12, 2),
+ MUX(0, "mout_aclk200_fsys", group1_p, SRC_TOP0, 28, 2),
- MUX(none, "mout_aclk333_432_gscl", group4_p, SRC_TOP1, 0, 2),
- MUX(none, "mout_aclk66", group1_p, SRC_TOP1, 8, 2),
- MUX(none, "mout_aclk266", group1_p, SRC_TOP1, 20, 2),
- MUX(none, "mout_aclk166", group1_p, SRC_TOP1, 24, 2),
- MUX(none, "mout_aclk333", group1_p, SRC_TOP1, 28, 2),
+ MUX(0, "mout_aclk333_432_gscl", group4_p, SRC_TOP1, 0, 2),
+ MUX(0, "mout_aclk66", group1_p, SRC_TOP1, 8, 2),
+ MUX(0, "mout_aclk266", group1_p, SRC_TOP1, 20, 2),
+ MUX(0, "mout_aclk166", group1_p, SRC_TOP1, 24, 2),
+ MUX(0, "mout_aclk333", group1_p, SRC_TOP1, 28, 2),
- MUX(none, "mout_aclk333_g2d", group1_p, SRC_TOP2, 8, 2),
- MUX(none, "mout_aclk266_g2d", group1_p, SRC_TOP2, 12, 2),
- MUX(none, "mout_aclk_g3d", group5_p, SRC_TOP2, 16, 1),
- MUX(none, "mout_aclk300_jpeg", group1_p, SRC_TOP2, 20, 2),
- MUX(none, "mout_aclk300_disp1", group1_p, SRC_TOP2, 24, 2),
- MUX(none, "mout_aclk300_gscl", group1_p, SRC_TOP2, 28, 2),
+ MUX(0, "mout_aclk333_g2d", group1_p, SRC_TOP2, 8, 2),
+ MUX(0, "mout_aclk266_g2d", group1_p, SRC_TOP2, 12, 2),
+ MUX(0, "mout_aclk_g3d", group5_p, SRC_TOP2, 16, 1),
+ MUX(0, "mout_aclk300_jpeg", group1_p, SRC_TOP2, 20, 2),
+ MUX(0, "mout_aclk300_disp1", group1_p, SRC_TOP2, 24, 2),
+ MUX(0, "mout_aclk300_gscl", group1_p, SRC_TOP2, 28, 2),
- MUX(none, "mout_user_aclk400_mscl", user_aclk400_mscl_p,
+ MUX(0, "mout_user_aclk400_mscl", user_aclk400_mscl_p,
SRC_TOP3, 4, 1),
- MUX_A(none, "mout_aclk200_disp1", aclk200_disp1_p,
+ MUX_A(0, "mout_aclk200_disp1", aclk200_disp1_p,
SRC_TOP3, 8, 1, "aclk200_disp1"),
- MUX(none, "mout_user_aclk200_fsys2", user_aclk200_fsys2_p,
+ MUX(0, "mout_user_aclk200_fsys2", user_aclk200_fsys2_p,
SRC_TOP3, 12, 1),
- MUX(none, "mout_user_aclk200_fsys", user_aclk200_fsys_p,
+ MUX(0, "mout_user_aclk200_fsys", user_aclk200_fsys_p,
SRC_TOP3, 28, 1),
- MUX(none, "mout_user_aclk333_432_gscl", user_aclk333_432_gscl_p,
+ MUX(0, "mout_user_aclk333_432_gscl", user_aclk333_432_gscl_p,
SRC_TOP4, 0, 1),
- MUX(none, "mout_aclk66_peric", aclk66_peric_p, SRC_TOP4, 8, 1),
- MUX(none, "mout_user_aclk266", user_aclk266_p, SRC_TOP4, 20, 1),
- MUX(none, "mout_user_aclk166", user_aclk166_p, SRC_TOP4, 24, 1),
- MUX(none, "mout_user_aclk333", user_aclk333_p, SRC_TOP4, 28, 1),
+ MUX(0, "mout_aclk66_peric", aclk66_peric_p, SRC_TOP4, 8, 1),
+ MUX(0, "mout_user_aclk266", user_aclk266_p, SRC_TOP4, 20, 1),
+ MUX(0, "mout_user_aclk166", user_aclk166_p, SRC_TOP4, 24, 1),
+ MUX(0, "mout_user_aclk333", user_aclk333_p, SRC_TOP4, 28, 1),
- MUX(none, "mout_aclk66_psgen", aclk66_peric_p, SRC_TOP5, 4, 1),
- MUX(none, "mout_user_aclk333_g2d", user_aclk333_g2d_p, SRC_TOP5, 8, 1),
- MUX(none, "mout_user_aclk266_g2d", user_aclk266_g2d_p, SRC_TOP5, 12, 1),
- MUX_A(none, "mout_user_aclk_g3d", user_aclk_g3d_p,
+ MUX(0, "mout_aclk66_psgen", aclk66_peric_p, SRC_TOP5, 4, 1),
+ MUX(0, "mout_user_aclk333_g2d", user_aclk333_g2d_p, SRC_TOP5, 8, 1),
+ MUX(0, "mout_user_aclk266_g2d", user_aclk266_g2d_p, SRC_TOP5, 12, 1),
+ MUX_A(0, "mout_user_aclk_g3d", user_aclk_g3d_p,
SRC_TOP5, 16, 1, "aclkg3d"),
- MUX(none, "mout_user_aclk300_jpeg", user_aclk300_jpeg_p,
+ MUX(0, "mout_user_aclk300_jpeg", user_aclk300_jpeg_p,
SRC_TOP5, 20, 1),
- MUX(none, "mout_user_aclk300_disp1", user_aclk300_disp1_p,
+ MUX(0, "mout_user_aclk300_disp1", user_aclk300_disp1_p,
SRC_TOP5, 24, 1),
- MUX(none, "mout_user_aclk300_gscl", user_aclk300_gscl_p,
+ MUX(0, "mout_user_aclk300_gscl", user_aclk300_gscl_p,
SRC_TOP5, 28, 1),
- MUX(none, "sclk_mpll", mpll_p, SRC_TOP6, 0, 1),
- MUX(none, "sclk_vpll", vpll_p, SRC_TOP6, 4, 1),
- MUX(none, "sclk_spll", spll_p, SRC_TOP6, 8, 1),
- MUX(none, "sclk_ipll", ipll_p, SRC_TOP6, 12, 1),
- MUX(none, "sclk_rpll", rpll_p, SRC_TOP6, 16, 1),
- MUX(none, "sclk_epll", epll_p, SRC_TOP6, 20, 1),
- MUX(none, "sclk_dpll", dpll_p, SRC_TOP6, 24, 1),
- MUX(none, "sclk_cpll", cpll_p, SRC_TOP6, 28, 1),
+ MUX(0, "sclk_mpll", mpll_p, SRC_TOP6, 0, 1),
+ MUX(0, "sclk_vpll", vpll_p, SRC_TOP6, 4, 1),
+ MUX(0, "sclk_spll", spll_p, SRC_TOP6, 8, 1),
+ MUX(0, "sclk_ipll", ipll_p, SRC_TOP6, 12, 1),
+ MUX(0, "sclk_rpll", rpll_p, SRC_TOP6, 16, 1),
+ MUX(0, "sclk_epll", epll_p, SRC_TOP6, 20, 1),
+ MUX(0, "sclk_dpll", dpll_p, SRC_TOP6, 24, 1),
+ MUX(0, "sclk_cpll", cpll_p, SRC_TOP6, 28, 1),
- MUX(none, "mout_sw_aclk400_mscl", sw_aclk400_mscl_p, SRC_TOP10, 4, 1),
- MUX(none, "mout_sw_aclk200", sw_aclk200_p, SRC_TOP10, 8, 1),
- MUX(none, "mout_sw_aclk200_fsys2", sw_aclk200_fsys2_p,
+ MUX(0, "mout_sw_aclk400_mscl", sw_aclk400_mscl_p, SRC_TOP10, 4, 1),
+ MUX(0, "mout_sw_aclk200", sw_aclk200_p, SRC_TOP10, 8, 1),
+ MUX(0, "mout_sw_aclk200_fsys2", sw_aclk200_fsys2_p,
SRC_TOP10, 12, 1),
- MUX(none, "mout_sw_aclk200_fsys", sw_aclk200_fsys_p, SRC_TOP10, 28, 1),
+ MUX(0, "mout_sw_aclk200_fsys", sw_aclk200_fsys_p, SRC_TOP10, 28, 1),
- MUX(none, "mout_sw_aclk333_432_gscl", sw_aclk333_432_gscl_p,
+ MUX(0, "mout_sw_aclk333_432_gscl", sw_aclk333_432_gscl_p,
SRC_TOP11, 0, 1),
- MUX(none, "mout_sw_aclk66", sw_aclk66_p, SRC_TOP11, 8, 1),
- MUX(none, "mout_sw_aclk266", sw_aclk266_p, SRC_TOP11, 20, 1),
- MUX(none, "mout_sw_aclk166", sw_aclk166_p, SRC_TOP11, 24, 1),
- MUX(none, "mout_sw_aclk333", sw_aclk333_p, SRC_TOP11, 28, 1),
+ MUX(0, "mout_sw_aclk66", sw_aclk66_p, SRC_TOP11, 8, 1),
+ MUX(0, "mout_sw_aclk266", sw_aclk266_p, SRC_TOP11, 20, 1),
+ MUX(0, "mout_sw_aclk166", sw_aclk166_p, SRC_TOP11, 24, 1),
+ MUX(0, "mout_sw_aclk333", sw_aclk333_p, SRC_TOP11, 28, 1),
- MUX(none, "mout_sw_aclk333_g2d", sw_aclk333_g2d_p, SRC_TOP12, 8, 1),
- MUX(none, "mout_sw_aclk266_g2d", sw_aclk266_g2d_p, SRC_TOP12, 12, 1),
- MUX(none, "mout_sw_aclk_g3d", sw_aclk_g3d_p, SRC_TOP12, 16, 1),
- MUX(none, "mout_sw_aclk300_jpeg", sw_aclk300_jpeg_p, SRC_TOP12, 20, 1),
- MUX(none, "mout_sw_aclk300_disp1", sw_aclk300_disp1_p,
+ MUX(0, "mout_sw_aclk333_g2d", sw_aclk333_g2d_p, SRC_TOP12, 8, 1),
+ MUX(0, "mout_sw_aclk266_g2d", sw_aclk266_g2d_p, SRC_TOP12, 12, 1),
+ MUX(0, "mout_sw_aclk_g3d", sw_aclk_g3d_p, SRC_TOP12, 16, 1),
+ MUX(0, "mout_sw_aclk300_jpeg", sw_aclk300_jpeg_p, SRC_TOP12, 20, 1),
+ MUX(0, "mout_sw_aclk300_disp1", sw_aclk300_disp1_p,
SRC_TOP12, 24, 1),
- MUX(none, "mout_sw_aclk300_gscl", sw_aclk300_gscl_p, SRC_TOP12, 28, 1),
+ MUX(0, "mout_sw_aclk300_gscl", sw_aclk300_gscl_p, SRC_TOP12, 28, 1),
/* DISP1 Block */
- MUX(none, "mout_fimd1", group3_p, SRC_DISP10, 4, 1),
- MUX(none, "mout_mipi1", group2_p, SRC_DISP10, 16, 3),
- MUX(none, "mout_dp1", group2_p, SRC_DISP10, 20, 3),
- MUX(none, "mout_pixel", group2_p, SRC_DISP10, 24, 3),
- MUX(mout_hdmi, "mout_hdmi", hdmi_p, SRC_DISP10, 28, 1),
+ MUX(0, "mout_fimd1", group3_p, SRC_DISP10, 4, 1),
+ MUX(0, "mout_mipi1", group2_p, SRC_DISP10, 16, 3),
+ MUX(0, "mout_dp1", group2_p, SRC_DISP10, 20, 3),
+ MUX(0, "mout_pixel", group2_p, SRC_DISP10, 24, 3),
+ MUX(CLK_MOUT_HDMI, "mout_hdmi", hdmi_p, SRC_DISP10, 28, 1),
/* MAU Block */
- MUX(none, "mout_maudio0", maudio0_p, SRC_MAU, 28, 3),
+ MUX(0, "mout_maudio0", maudio0_p, SRC_MAU, 28, 3),
/* FSYS Block */
- MUX(none, "mout_usbd301", group2_p, SRC_FSYS, 4, 3),
- MUX(none, "mout_mmc0", group2_p, SRC_FSYS, 8, 3),
- MUX(none, "mout_mmc1", group2_p, SRC_FSYS, 12, 3),
- MUX(none, "mout_mmc2", group2_p, SRC_FSYS, 16, 3),
- MUX(none, "mout_usbd300", group2_p, SRC_FSYS, 20, 3),
- MUX(none, "mout_unipro", group2_p, SRC_FSYS, 24, 3),
+ MUX(0, "mout_usbd301", group2_p, SRC_FSYS, 4, 3),
+ MUX(0, "mout_mmc0", group2_p, SRC_FSYS, 8, 3),
+ MUX(0, "mout_mmc1", group2_p, SRC_FSYS, 12, 3),
+ MUX(0, "mout_mmc2", group2_p, SRC_FSYS, 16, 3),
+ MUX(0, "mout_usbd300", group2_p, SRC_FSYS, 20, 3),
+ MUX(0, "mout_unipro", group2_p, SRC_FSYS, 24, 3),
/* PERIC Block */
- MUX(none, "mout_uart0", group2_p, SRC_PERIC0, 4, 3),
- MUX(none, "mout_uart1", group2_p, SRC_PERIC0, 8, 3),
- MUX(none, "mout_uart2", group2_p, SRC_PERIC0, 12, 3),
- MUX(none, "mout_uart3", group2_p, SRC_PERIC0, 16, 3),
- MUX(none, "mout_pwm", group2_p, SRC_PERIC0, 24, 3),
- MUX(none, "mout_spdif", spdif_p, SRC_PERIC0, 28, 3),
- MUX(none, "mout_audio0", audio0_p, SRC_PERIC1, 8, 3),
- MUX(none, "mout_audio1", audio1_p, SRC_PERIC1, 12, 3),
- MUX(none, "mout_audio2", audio2_p, SRC_PERIC1, 16, 3),
- MUX(none, "mout_spi0", group2_p, SRC_PERIC1, 20, 3),
- MUX(none, "mout_spi1", group2_p, SRC_PERIC1, 24, 3),
- MUX(none, "mout_spi2", group2_p, SRC_PERIC1, 28, 3),
+ MUX(0, "mout_uart0", group2_p, SRC_PERIC0, 4, 3),
+ MUX(0, "mout_uart1", group2_p, SRC_PERIC0, 8, 3),
+ MUX(0, "mout_uart2", group2_p, SRC_PERIC0, 12, 3),
+ MUX(0, "mout_uart3", group2_p, SRC_PERIC0, 16, 3),
+ MUX(0, "mout_pwm", group2_p, SRC_PERIC0, 24, 3),
+ MUX(0, "mout_spdif", spdif_p, SRC_PERIC0, 28, 3),
+ MUX(0, "mout_audio0", audio0_p, SRC_PERIC1, 8, 3),
+ MUX(0, "mout_audio1", audio1_p, SRC_PERIC1, 12, 3),
+ MUX(0, "mout_audio2", audio2_p, SRC_PERIC1, 16, 3),
+ MUX(0, "mout_spi0", group2_p, SRC_PERIC1, 20, 3),
+ MUX(0, "mout_spi1", group2_p, SRC_PERIC1, 24, 3),
+ MUX(0, "mout_spi2", group2_p, SRC_PERIC1, 28, 3),
};
static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
- DIV(none, "div_arm", "mout_cpu", DIV_CPU0, 0, 3),
- DIV(none, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3),
- DIV(none, "armclk2", "div_arm", DIV_CPU0, 28, 3),
- DIV(none, "div_kfc", "mout_cpu_kfc", DIV_KFC0, 0, 3),
- DIV(none, "sclk_kpll", "mout_kpll", DIV_KFC0, 24, 3),
+ DIV(0, "div_arm", "mout_cpu", DIV_CPU0, 0, 3),
+ DIV(0, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3),
+ DIV(0, "armclk2", "div_arm", DIV_CPU0, 28, 3),
+ DIV(0, "div_kfc", "mout_cpu_kfc", DIV_KFC0, 0, 3),
+ DIV(0, "sclk_kpll", "mout_kpll", DIV_KFC0, 24, 3),
- DIV(none, "dout_aclk400_mscl", "mout_aclk400_mscl", DIV_TOP0, 4, 3),
- DIV(none, "dout_aclk200", "mout_aclk200", DIV_TOP0, 8, 3),
- DIV(none, "dout_aclk200_fsys2", "mout_aclk200_fsys2", DIV_TOP0, 12, 3),
- DIV(none, "dout_pclk200_fsys", "mout_pclk200_fsys", DIV_TOP0, 24, 3),
- DIV(none, "dout_aclk200_fsys", "mout_aclk200_fsys", DIV_TOP0, 28, 3),
+ DIV(0, "dout_aclk400_mscl", "mout_aclk400_mscl", DIV_TOP0, 4, 3),
+ DIV(0, "dout_aclk200", "mout_aclk200", DIV_TOP0, 8, 3),
+ DIV(0, "dout_aclk200_fsys2", "mout_aclk200_fsys2", DIV_TOP0, 12, 3),
+ DIV(0, "dout_pclk200_fsys", "mout_pclk200_fsys", DIV_TOP0, 24, 3),
+ DIV(0, "dout_aclk200_fsys", "mout_aclk200_fsys", DIV_TOP0, 28, 3),
- DIV(none, "dout_aclk333_432_gscl", "mout_aclk333_432_gscl",
+ DIV(0, "dout_aclk333_432_gscl", "mout_aclk333_432_gscl",
DIV_TOP1, 0, 3),
- DIV(none, "dout_aclk66", "mout_aclk66", DIV_TOP1, 8, 6),
- DIV(none, "dout_aclk266", "mout_aclk266", DIV_TOP1, 20, 3),
- DIV(none, "dout_aclk166", "mout_aclk166", DIV_TOP1, 24, 3),
- DIV(none, "dout_aclk333", "mout_aclk333", DIV_TOP1, 28, 3),
+ DIV(0, "dout_aclk66", "mout_aclk66", DIV_TOP1, 8, 6),
+ DIV(0, "dout_aclk266", "mout_aclk266", DIV_TOP1, 20, 3),
+ DIV(0, "dout_aclk166", "mout_aclk166", DIV_TOP1, 24, 3),
+ DIV(0, "dout_aclk333", "mout_aclk333", DIV_TOP1, 28, 3),
- DIV(none, "dout_aclk333_g2d", "mout_aclk333_g2d", DIV_TOP2, 8, 3),
- DIV(none, "dout_aclk266_g2d", "mout_aclk266_g2d", DIV_TOP2, 12, 3),
- DIV(none, "dout_aclk_g3d", "mout_aclk_g3d", DIV_TOP2, 16, 3),
- DIV(none, "dout_aclk300_jpeg", "mout_aclk300_jpeg", DIV_TOP2, 20, 3),
- DIV_A(none, "dout_aclk300_disp1", "mout_aclk300_disp1",
+ DIV(0, "dout_aclk333_g2d", "mout_aclk333_g2d", DIV_TOP2, 8, 3),
+ DIV(0, "dout_aclk266_g2d", "mout_aclk266_g2d", DIV_TOP2, 12, 3),
+ DIV(0, "dout_aclk_g3d", "mout_aclk_g3d", DIV_TOP2, 16, 3),
+ DIV(0, "dout_aclk300_jpeg", "mout_aclk300_jpeg", DIV_TOP2, 20, 3),
+ DIV_A(0, "dout_aclk300_disp1", "mout_aclk300_disp1",
DIV_TOP2, 24, 3, "aclk300_disp1"),
- DIV(none, "dout_aclk300_gscl", "mout_aclk300_gscl", DIV_TOP2, 28, 3),
+ DIV(0, "dout_aclk300_gscl", "mout_aclk300_gscl", DIV_TOP2, 28, 3),
/* DISP1 Block */
- DIV(none, "dout_fimd1", "mout_fimd1", DIV_DISP10, 0, 4),
- DIV(none, "dout_mipi1", "mout_mipi1", DIV_DISP10, 16, 8),
- DIV(none, "dout_dp1", "mout_dp1", DIV_DISP10, 24, 4),
- DIV(dout_pixel, "dout_hdmi_pixel", "mout_pixel", DIV_DISP10, 28, 4),
+ DIV(0, "dout_fimd1", "mout_fimd1", DIV_DISP10, 0, 4),
+ DIV(0, "dout_mipi1", "mout_mipi1", DIV_DISP10, 16, 8),
+ DIV(0, "dout_dp1", "mout_dp1", DIV_DISP10, 24, 4),
+ DIV(CLK_DOUT_PIXEL, "dout_hdmi_pixel", "mout_pixel", DIV_DISP10, 28, 4),
/* Audio Block */
- DIV(none, "dout_maudio0", "mout_maudio0", DIV_MAU, 20, 4),
- DIV(none, "dout_maupcm0", "dout_maudio0", DIV_MAU, 24, 8),
+ DIV(0, "dout_maudio0", "mout_maudio0", DIV_MAU, 20, 4),
+ DIV(0, "dout_maupcm0", "dout_maudio0", DIV_MAU, 24, 8),
/* USB3.0 */
- DIV(none, "dout_usbphy301", "mout_usbd301", DIV_FSYS0, 12, 4),
- DIV(none, "dout_usbphy300", "mout_usbd300", DIV_FSYS0, 16, 4),
- DIV(none, "dout_usbd301", "mout_usbd301", DIV_FSYS0, 20, 4),
- DIV(none, "dout_usbd300", "mout_usbd300", DIV_FSYS0, 24, 4),
+ DIV(0, "dout_usbphy301", "mout_usbd301", DIV_FSYS0, 12, 4),
+ DIV(0, "dout_usbphy300", "mout_usbd300", DIV_FSYS0, 16, 4),
+ DIV(0, "dout_usbd301", "mout_usbd301", DIV_FSYS0, 20, 4),
+ DIV(0, "dout_usbd300", "mout_usbd300", DIV_FSYS0, 24, 4),
/* MMC */
- DIV(none, "dout_mmc0", "mout_mmc0", DIV_FSYS1, 0, 10),
- DIV(none, "dout_mmc1", "mout_mmc1", DIV_FSYS1, 10, 10),
- DIV(none, "dout_mmc2", "mout_mmc2", DIV_FSYS1, 20, 10),
+ DIV(0, "dout_mmc0", "mout_mmc0", DIV_FSYS1, 0, 10),
+ DIV(0, "dout_mmc1", "mout_mmc1", DIV_FSYS1, 10, 10),
+ DIV(0, "dout_mmc2", "mout_mmc2", DIV_FSYS1, 20, 10),
- DIV(none, "dout_unipro", "mout_unipro", DIV_FSYS2, 24, 8),
+ DIV(0, "dout_unipro", "mout_unipro", DIV_FSYS2, 24, 8),
/* UART and PWM */
- DIV(none, "dout_uart0", "mout_uart0", DIV_PERIC0, 8, 4),
- DIV(none, "dout_uart1", "mout_uart1", DIV_PERIC0, 12, 4),
- DIV(none, "dout_uart2", "mout_uart2", DIV_PERIC0, 16, 4),
- DIV(none, "dout_uart3", "mout_uart3", DIV_PERIC0, 20, 4),
- DIV(none, "dout_pwm", "mout_pwm", DIV_PERIC0, 28, 4),
+ DIV(0, "dout_uart0", "mout_uart0", DIV_PERIC0, 8, 4),
+ DIV(0, "dout_uart1", "mout_uart1", DIV_PERIC0, 12, 4),
+ DIV(0, "dout_uart2", "mout_uart2", DIV_PERIC0, 16, 4),
+ DIV(0, "dout_uart3", "mout_uart3", DIV_PERIC0, 20, 4),
+ DIV(0, "dout_pwm", "mout_pwm", DIV_PERIC0, 28, 4),
/* SPI */
- DIV(none, "dout_spi0", "mout_spi0", DIV_PERIC1, 20, 4),
- DIV(none, "dout_spi1", "mout_spi1", DIV_PERIC1, 24, 4),
- DIV(none, "dout_spi2", "mout_spi2", DIV_PERIC1, 28, 4),
+ DIV(0, "dout_spi0", "mout_spi0", DIV_PERIC1, 20, 4),
+ DIV(0, "dout_spi1", "mout_spi1", DIV_PERIC1, 24, 4),
+ DIV(0, "dout_spi2", "mout_spi2", DIV_PERIC1, 28, 4),
/* PCM */
- DIV(none, "dout_pcm1", "dout_audio1", DIV_PERIC2, 16, 8),
- DIV(none, "dout_pcm2", "dout_audio2", DIV_PERIC2, 24, 8),
+ DIV(0, "dout_pcm1", "dout_audio1", DIV_PERIC2, 16, 8),
+ DIV(0, "dout_pcm2", "dout_audio2", DIV_PERIC2, 24, 8),
/* Audio - I2S */
- DIV(none, "dout_i2s1", "dout_audio1", DIV_PERIC3, 6, 6),
- DIV(none, "dout_i2s2", "dout_audio2", DIV_PERIC3, 12, 6),
- DIV(none, "dout_audio0", "mout_audio0", DIV_PERIC3, 20, 4),
- DIV(none, "dout_audio1", "mout_audio1", DIV_PERIC3, 24, 4),
- DIV(none, "dout_audio2", "mout_audio2", DIV_PERIC3, 28, 4),
+ DIV(0, "dout_i2s1", "dout_audio1", DIV_PERIC3, 6, 6),
+ DIV(0, "dout_i2s2", "dout_audio2", DIV_PERIC3, 12, 6),
+ DIV(0, "dout_audio0", "mout_audio0", DIV_PERIC3, 20, 4),
+ DIV(0, "dout_audio1", "mout_audio1", DIV_PERIC3, 24, 4),
+ DIV(0, "dout_audio2", "mout_audio2", DIV_PERIC3, 28, 4),
/* SPI Pre-Ratio */
- DIV(none, "dout_pre_spi0", "dout_spi0", DIV_PERIC4, 8, 8),
- DIV(none, "dout_pre_spi1", "dout_spi1", DIV_PERIC4, 16, 8),
- DIV(none, "dout_pre_spi2", "dout_spi2", DIV_PERIC4, 24, 8),
+ DIV(0, "dout_pre_spi0", "dout_spi0", DIV_PERIC4, 8, 8),
+ DIV(0, "dout_pre_spi1", "dout_spi1", DIV_PERIC4, 16, 8),
+ DIV(0, "dout_pre_spi2", "dout_spi2", DIV_PERIC4, 24, 8),
};
static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
/* TODO: Re-verify the CG bits for all the gate clocks */
- GATE_A(mct, "pclk_st", "aclk66_psgen", GATE_BUS_PERIS1, 2, 0, 0, "mct"),
+ GATE_A(CLK_MCT, "pclk_st", "aclk66_psgen", GATE_BUS_PERIS1, 2, 0, 0,
+ "mct"),
GATE(0, "aclk200_fsys", "mout_user_aclk200_fsys",
GATE_BUS_FSYS0, 9, CLK_IGNORE_UNUSED, 0),
@@ -545,217 +505,227 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
GATE_BUS_TOP, 15, CLK_IGNORE_UNUSED, 0),
/* sclk */
- GATE(sclk_uart0, "sclk_uart0", "dout_uart0",
+ GATE(CLK_SCLK_UART0, "sclk_uart0", "dout_uart0",
GATE_TOP_SCLK_PERIC, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart1, "sclk_uart1", "dout_uart1",
+ GATE(CLK_SCLK_UART1, "sclk_uart1", "dout_uart1",
GATE_TOP_SCLK_PERIC, 1, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart2, "sclk_uart2", "dout_uart2",
+ GATE(CLK_SCLK_UART2, "sclk_uart2", "dout_uart2",
GATE_TOP_SCLK_PERIC, 2, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_uart3, "sclk_uart3", "dout_uart3",
+ GATE(CLK_SCLK_UART3, "sclk_uart3", "dout_uart3",
GATE_TOP_SCLK_PERIC, 3, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spi0, "sclk_spi0", "dout_pre_spi0",
+ GATE(CLK_SCLK_SPI0, "sclk_spi0", "dout_pre_spi0",
GATE_TOP_SCLK_PERIC, 6, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spi1, "sclk_spi1", "dout_pre_spi1",
+ GATE(CLK_SCLK_SPI1, "sclk_spi1", "dout_pre_spi1",
GATE_TOP_SCLK_PERIC, 7, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spi2, "sclk_spi2", "dout_pre_spi2",
+ GATE(CLK_SCLK_SPI2, "sclk_spi2", "dout_pre_spi2",
GATE_TOP_SCLK_PERIC, 8, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_spdif, "sclk_spdif", "mout_spdif",
+ GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif",
GATE_TOP_SCLK_PERIC, 9, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_pwm, "sclk_pwm", "dout_pwm",
+ GATE(CLK_SCLK_PWM, "sclk_pwm", "dout_pwm",
GATE_TOP_SCLK_PERIC, 11, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_pcm1, "sclk_pcm1", "dout_pcm1",
+ GATE(CLK_SCLK_PCM1, "sclk_pcm1", "dout_pcm1",
GATE_TOP_SCLK_PERIC, 15, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_pcm2, "sclk_pcm2", "dout_pcm2",
+ GATE(CLK_SCLK_PCM2, "sclk_pcm2", "dout_pcm2",
GATE_TOP_SCLK_PERIC, 16, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_i2s1, "sclk_i2s1", "dout_i2s1",
+ GATE(CLK_SCLK_I2S1, "sclk_i2s1", "dout_i2s1",
GATE_TOP_SCLK_PERIC, 17, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_i2s2, "sclk_i2s2", "dout_i2s2",
+ GATE(CLK_SCLK_I2S2, "sclk_i2s2", "dout_i2s2",
GATE_TOP_SCLK_PERIC, 18, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc0, "sclk_mmc0", "dout_mmc0",
+ GATE(CLK_SCLK_MMC0, "sclk_mmc0", "dout_mmc0",
GATE_TOP_SCLK_FSYS, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc1, "sclk_mmc1", "dout_mmc1",
+ GATE(CLK_SCLK_MMC1, "sclk_mmc1", "dout_mmc1",
GATE_TOP_SCLK_FSYS, 1, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mmc2, "sclk_mmc2", "dout_mmc2",
+ GATE(CLK_SCLK_MMC2, "sclk_mmc2", "dout_mmc2",
GATE_TOP_SCLK_FSYS, 2, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_usbphy301, "sclk_usbphy301", "dout_usbphy301",
+ GATE(CLK_SCLK_USBPHY301, "sclk_usbphy301", "dout_usbphy301",
GATE_TOP_SCLK_FSYS, 7, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_usbphy300, "sclk_usbphy300", "dout_usbphy300",
+ GATE(CLK_SCLK_USBPHY300, "sclk_usbphy300", "dout_usbphy300",
GATE_TOP_SCLK_FSYS, 8, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_usbd300, "sclk_usbd300", "dout_usbd300",
+ GATE(CLK_SCLK_USBD300, "sclk_usbd300", "dout_usbd300",
GATE_TOP_SCLK_FSYS, 9, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_usbd301, "sclk_usbd301", "dout_usbd301",
+ GATE(CLK_SCLK_USBD301, "sclk_usbd301", "dout_usbd301",
GATE_TOP_SCLK_FSYS, 10, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_usbd301, "sclk_unipro", "dout_unipro",
+ GATE(CLK_SCLK_USBD301, "sclk_unipro", "dout_unipro",
SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_gscl_wa, "sclk_gscl_wa", "aclK333_432_gscl",
+ GATE(CLK_SCLK_GSCL_WA, "sclk_gscl_wa", "aclK333_432_gscl",
GATE_TOP_SCLK_GSCL, 6, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_gscl_wb, "sclk_gscl_wb", "aclk333_432_gscl",
+ GATE(CLK_SCLK_GSCL_WB, "sclk_gscl_wb", "aclk333_432_gscl",
GATE_TOP_SCLK_GSCL, 7, CLK_SET_RATE_PARENT, 0),
/* Display */
- GATE(sclk_fimd1, "sclk_fimd1", "dout_fimd1",
+ GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "dout_fimd1",
GATE_TOP_SCLK_DISP1, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_mipi1, "sclk_mipi1", "dout_mipi1",
+ GATE(CLK_SCLK_MIPI1, "sclk_mipi1", "dout_mipi1",
GATE_TOP_SCLK_DISP1, 3, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_hdmi, "sclk_hdmi", "mout_hdmi",
+ GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi",
GATE_TOP_SCLK_DISP1, 9, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_pixel, "sclk_pixel", "dout_hdmi_pixel",
+ GATE(CLK_SCLK_PIXEL, "sclk_pixel", "dout_hdmi_pixel",
GATE_TOP_SCLK_DISP1, 10, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_dp1, "sclk_dp1", "dout_dp1",
+ GATE(CLK_SCLK_DP1, "sclk_dp1", "dout_dp1",
GATE_TOP_SCLK_DISP1, 20, CLK_SET_RATE_PARENT, 0),
/* Maudio Block */
- GATE(sclk_maudio0, "sclk_maudio0", "dout_maudio0",
+ GATE(CLK_SCLK_MAUDIO0, "sclk_maudio0", "dout_maudio0",
GATE_TOP_SCLK_MAU, 0, CLK_SET_RATE_PARENT, 0),
- GATE(sclk_maupcm0, "sclk_maupcm0", "dout_maupcm0",
+ GATE(CLK_SCLK_MAUPCM0, "sclk_maupcm0", "dout_maupcm0",
GATE_TOP_SCLK_MAU, 1, CLK_SET_RATE_PARENT, 0),
/* FSYS */
- GATE(tsi, "tsi", "aclk200_fsys", GATE_BUS_FSYS0, 0, 0, 0),
- GATE(pdma0, "pdma0", "aclk200_fsys", GATE_BUS_FSYS0, 1, 0, 0),
- GATE(pdma1, "pdma1", "aclk200_fsys", GATE_BUS_FSYS0, 2, 0, 0),
- GATE(ufs, "ufs", "aclk200_fsys2", GATE_BUS_FSYS0, 3, 0, 0),
- GATE(rtic, "rtic", "aclk200_fsys", GATE_BUS_FSYS0, 5, 0, 0),
- GATE(mmc0, "mmc0", "aclk200_fsys2", GATE_BUS_FSYS0, 12, 0, 0),
- GATE(mmc1, "mmc1", "aclk200_fsys2", GATE_BUS_FSYS0, 13, 0, 0),
- GATE(mmc2, "mmc2", "aclk200_fsys2", GATE_BUS_FSYS0, 14, 0, 0),
- GATE(sromc, "sromc", "aclk200_fsys2",
+ GATE(CLK_TSI, "tsi", "aclk200_fsys", GATE_BUS_FSYS0, 0, 0, 0),
+ GATE(CLK_PDMA0, "pdma0", "aclk200_fsys", GATE_BUS_FSYS0, 1, 0, 0),
+ GATE(CLK_PDMA1, "pdma1", "aclk200_fsys", GATE_BUS_FSYS0, 2, 0, 0),
+ GATE(CLK_UFS, "ufs", "aclk200_fsys2", GATE_BUS_FSYS0, 3, 0, 0),
+ GATE(CLK_RTIC, "rtic", "aclk200_fsys", GATE_BUS_FSYS0, 5, 0, 0),
+ GATE(CLK_MMC0, "mmc0", "aclk200_fsys2", GATE_BUS_FSYS0, 12, 0, 0),
+ GATE(CLK_MMC1, "mmc1", "aclk200_fsys2", GATE_BUS_FSYS0, 13, 0, 0),
+ GATE(CLK_MMC2, "mmc2", "aclk200_fsys2", GATE_BUS_FSYS0, 14, 0, 0),
+ GATE(CLK_SROMC, "sromc", "aclk200_fsys2",
GATE_BUS_FSYS0, 19, CLK_IGNORE_UNUSED, 0),
- GATE(usbh20, "usbh20", "aclk200_fsys", GATE_BUS_FSYS0, 20, 0, 0),
- GATE(usbd300, "usbd300", "aclk200_fsys", GATE_BUS_FSYS0, 21, 0, 0),
- GATE(usbd301, "usbd301", "aclk200_fsys", GATE_BUS_FSYS0, 28, 0, 0),
+ GATE(CLK_USBH20, "usbh20", "aclk200_fsys", GATE_BUS_FSYS0, 20, 0, 0),
+ GATE(CLK_USBD300, "usbd300", "aclk200_fsys", GATE_BUS_FSYS0, 21, 0, 0),
+ GATE(CLK_USBD301, "usbd301", "aclk200_fsys", GATE_BUS_FSYS0, 28, 0, 0),
/* UART */
- GATE(uart0, "uart0", "aclk66_peric", GATE_BUS_PERIC, 4, 0, 0),
- GATE(uart1, "uart1", "aclk66_peric", GATE_BUS_PERIC, 5, 0, 0),
- GATE_A(uart2, "uart2", "aclk66_peric",
+ GATE(CLK_UART0, "uart0", "aclk66_peric", GATE_BUS_PERIC, 4, 0, 0),
+ GATE(CLK_UART1, "uart1", "aclk66_peric", GATE_BUS_PERIC, 5, 0, 0),
+ GATE_A(CLK_UART2, "uart2", "aclk66_peric",
GATE_BUS_PERIC, 6, CLK_IGNORE_UNUSED, 0, "uart2"),
- GATE(uart3, "uart3", "aclk66_peric", GATE_BUS_PERIC, 7, 0, 0),
+ GATE(CLK_UART3, "uart3", "aclk66_peric", GATE_BUS_PERIC, 7, 0, 0),
/* I2C */
- GATE(i2c0, "i2c0", "aclk66_peric", GATE_BUS_PERIC, 9, 0, 0),
- GATE(i2c1, "i2c1", "aclk66_peric", GATE_BUS_PERIC, 10, 0, 0),
- GATE(i2c2, "i2c2", "aclk66_peric", GATE_BUS_PERIC, 11, 0, 0),
- GATE(i2c3, "i2c3", "aclk66_peric", GATE_BUS_PERIC, 12, 0, 0),
- GATE(i2c4, "i2c4", "aclk66_peric", GATE_BUS_PERIC, 13, 0, 0),
- GATE(i2c5, "i2c5", "aclk66_peric", GATE_BUS_PERIC, 14, 0, 0),
- GATE(i2c6, "i2c6", "aclk66_peric", GATE_BUS_PERIC, 15, 0, 0),
- GATE(i2c7, "i2c7", "aclk66_peric", GATE_BUS_PERIC, 16, 0, 0),
- GATE(i2c_hdmi, "i2c_hdmi", "aclk66_peric", GATE_BUS_PERIC, 17, 0, 0),
- GATE(tsadc, "tsadc", "aclk66_peric", GATE_BUS_PERIC, 18, 0, 0),
+ GATE(CLK_I2C0, "i2c0", "aclk66_peric", GATE_BUS_PERIC, 9, 0, 0),
+ GATE(CLK_I2C1, "i2c1", "aclk66_peric", GATE_BUS_PERIC, 10, 0, 0),
+ GATE(CLK_I2C2, "i2c2", "aclk66_peric", GATE_BUS_PERIC, 11, 0, 0),
+ GATE(CLK_I2C3, "i2c3", "aclk66_peric", GATE_BUS_PERIC, 12, 0, 0),
+ GATE(CLK_I2C4, "i2c4", "aclk66_peric", GATE_BUS_PERIC, 13, 0, 0),
+ GATE(CLK_I2C5, "i2c5", "aclk66_peric", GATE_BUS_PERIC, 14, 0, 0),
+ GATE(CLK_I2C6, "i2c6", "aclk66_peric", GATE_BUS_PERIC, 15, 0, 0),
+ GATE(CLK_I2C7, "i2c7", "aclk66_peric", GATE_BUS_PERIC, 16, 0, 0),
+ GATE(CLK_I2C_HDMI, "i2c_hdmi", "aclk66_peric", GATE_BUS_PERIC, 17, 0,
+ 0),
+ GATE(CLK_TSADC, "tsadc", "aclk66_peric", GATE_BUS_PERIC, 18, 0, 0),
/* SPI */
- GATE(spi0, "spi0", "aclk66_peric", GATE_BUS_PERIC, 19, 0, 0),
- GATE(spi1, "spi1", "aclk66_peric", GATE_BUS_PERIC, 20, 0, 0),
- GATE(spi2, "spi2", "aclk66_peric", GATE_BUS_PERIC, 21, 0, 0),
- GATE(keyif, "keyif", "aclk66_peric", GATE_BUS_PERIC, 22, 0, 0),
+ GATE(CLK_SPI0, "spi0", "aclk66_peric", GATE_BUS_PERIC, 19, 0, 0),
+ GATE(CLK_SPI1, "spi1", "aclk66_peric", GATE_BUS_PERIC, 20, 0, 0),
+ GATE(CLK_SPI2, "spi2", "aclk66_peric", GATE_BUS_PERIC, 21, 0, 0),
+ GATE(CLK_KEYIF, "keyif", "aclk66_peric", GATE_BUS_PERIC, 22, 0, 0),
/* I2S */
- GATE(i2s1, "i2s1", "aclk66_peric", GATE_BUS_PERIC, 23, 0, 0),
- GATE(i2s2, "i2s2", "aclk66_peric", GATE_BUS_PERIC, 24, 0, 0),
+ GATE(CLK_I2S1, "i2s1", "aclk66_peric", GATE_BUS_PERIC, 23, 0, 0),
+ GATE(CLK_I2S2, "i2s2", "aclk66_peric", GATE_BUS_PERIC, 24, 0, 0),
/* PCM */
- GATE(pcm1, "pcm1", "aclk66_peric", GATE_BUS_PERIC, 25, 0, 0),
- GATE(pcm2, "pcm2", "aclk66_peric", GATE_BUS_PERIC, 26, 0, 0),
+ GATE(CLK_PCM1, "pcm1", "aclk66_peric", GATE_BUS_PERIC, 25, 0, 0),
+ GATE(CLK_PCM2, "pcm2", "aclk66_peric", GATE_BUS_PERIC, 26, 0, 0),
/* PWM */
- GATE(pwm, "pwm", "aclk66_peric", GATE_BUS_PERIC, 27, 0, 0),
+ GATE(CLK_PWM, "pwm", "aclk66_peric", GATE_BUS_PERIC, 27, 0, 0),
/* SPDIF */
- GATE(spdif, "spdif", "aclk66_peric", GATE_BUS_PERIC, 29, 0, 0),
+ GATE(CLK_SPDIF, "spdif", "aclk66_peric", GATE_BUS_PERIC, 29, 0, 0),
- GATE(i2c8, "i2c8", "aclk66_peric", GATE_BUS_PERIC1, 0, 0, 0),
- GATE(i2c9, "i2c9", "aclk66_peric", GATE_BUS_PERIC1, 1, 0, 0),
- GATE(i2c10, "i2c10", "aclk66_peric", GATE_BUS_PERIC1, 2, 0, 0),
+ GATE(CLK_I2C8, "i2c8", "aclk66_peric", GATE_BUS_PERIC1, 0, 0, 0),
+ GATE(CLK_I2C9, "i2c9", "aclk66_peric", GATE_BUS_PERIC1, 1, 0, 0),
+ GATE(CLK_I2C10, "i2c10", "aclk66_peric", GATE_BUS_PERIC1, 2, 0, 0),
- GATE(chipid, "chipid", "aclk66_psgen",
+ GATE(CLK_CHIPID, "chipid", "aclk66_psgen",
GATE_BUS_PERIS0, 12, CLK_IGNORE_UNUSED, 0),
- GATE(sysreg, "sysreg", "aclk66_psgen",
+ GATE(CLK_SYSREG, "sysreg", "aclk66_psgen",
GATE_BUS_PERIS0, 13, CLK_IGNORE_UNUSED, 0),
- GATE(tzpc0, "tzpc0", "aclk66_psgen", GATE_BUS_PERIS0, 18, 0, 0),
- GATE(tzpc1, "tzpc1", "aclk66_psgen", GATE_BUS_PERIS0, 19, 0, 0),
- GATE(tzpc2, "tzpc2", "aclk66_psgen", GATE_BUS_PERIS0, 20, 0, 0),
- GATE(tzpc3, "tzpc3", "aclk66_psgen", GATE_BUS_PERIS0, 21, 0, 0),
- GATE(tzpc4, "tzpc4", "aclk66_psgen", GATE_BUS_PERIS0, 22, 0, 0),
- GATE(tzpc5, "tzpc5", "aclk66_psgen", GATE_BUS_PERIS0, 23, 0, 0),
- GATE(tzpc6, "tzpc6", "aclk66_psgen", GATE_BUS_PERIS0, 24, 0, 0),
- GATE(tzpc7, "tzpc7", "aclk66_psgen", GATE_BUS_PERIS0, 25, 0, 0),
- GATE(tzpc8, "tzpc8", "aclk66_psgen", GATE_BUS_PERIS0, 26, 0, 0),
- GATE(tzpc9, "tzpc9", "aclk66_psgen", GATE_BUS_PERIS0, 27, 0, 0),
+ GATE(CLK_TZPC0, "tzpc0", "aclk66_psgen", GATE_BUS_PERIS0, 18, 0, 0),
+ GATE(CLK_TZPC1, "tzpc1", "aclk66_psgen", GATE_BUS_PERIS0, 19, 0, 0),
+ GATE(CLK_TZPC2, "tzpc2", "aclk66_psgen", GATE_BUS_PERIS0, 20, 0, 0),
+ GATE(CLK_TZPC3, "tzpc3", "aclk66_psgen", GATE_BUS_PERIS0, 21, 0, 0),
+ GATE(CLK_TZPC4, "tzpc4", "aclk66_psgen", GATE_BUS_PERIS0, 22, 0, 0),
+ GATE(CLK_TZPC5, "tzpc5", "aclk66_psgen", GATE_BUS_PERIS0, 23, 0, 0),
+ GATE(CLK_TZPC6, "tzpc6", "aclk66_psgen", GATE_BUS_PERIS0, 24, 0, 0),
+ GATE(CLK_TZPC7, "tzpc7", "aclk66_psgen", GATE_BUS_PERIS0, 25, 0, 0),
+ GATE(CLK_TZPC8, "tzpc8", "aclk66_psgen", GATE_BUS_PERIS0, 26, 0, 0),
+ GATE(CLK_TZPC9, "tzpc9", "aclk66_psgen", GATE_BUS_PERIS0, 27, 0, 0),
- GATE(hdmi_cec, "hdmi_cec", "aclk66_psgen", GATE_BUS_PERIS1, 0, 0, 0),
- GATE(seckey, "seckey", "aclk66_psgen", GATE_BUS_PERIS1, 1, 0, 0),
- GATE(wdt, "wdt", "aclk66_psgen", GATE_BUS_PERIS1, 3, 0, 0),
- GATE(rtc, "rtc", "aclk66_psgen", GATE_BUS_PERIS1, 4, 0, 0),
- GATE(tmu, "tmu", "aclk66_psgen", GATE_BUS_PERIS1, 5, 0, 0),
- GATE(tmu_gpu, "tmu_gpu", "aclk66_psgen", GATE_BUS_PERIS1, 6, 0, 0),
+ GATE(CLK_HDMI_CEC, "hdmi_cec", "aclk66_psgen", GATE_BUS_PERIS1, 0, 0,
+ 0),
+ GATE(CLK_SECKEY, "seckey", "aclk66_psgen", GATE_BUS_PERIS1, 1, 0, 0),
+ GATE(CLK_WDT, "wdt", "aclk66_psgen", GATE_BUS_PERIS1, 3, 0, 0),
+ GATE(CLK_RTC, "rtc", "aclk66_psgen", GATE_BUS_PERIS1, 4, 0, 0),
+ GATE(CLK_TMU, "tmu", "aclk66_psgen", GATE_BUS_PERIS1, 5, 0, 0),
+ GATE(CLK_TMU_GPU, "tmu_gpu", "aclk66_psgen", GATE_BUS_PERIS1, 6, 0, 0),
- GATE(gscl0, "gscl0", "aclk300_gscl", GATE_IP_GSCL0, 0, 0, 0),
- GATE(gscl1, "gscl1", "aclk300_gscl", GATE_IP_GSCL0, 1, 0, 0),
- GATE(clk_3aa, "clk_3aa", "aclk300_gscl", GATE_IP_GSCL0, 4, 0, 0),
+ GATE(CLK_GSCL0, "gscl0", "aclk300_gscl", GATE_IP_GSCL0, 0, 0, 0),
+ GATE(CLK_GSCL1, "gscl1", "aclk300_gscl", GATE_IP_GSCL0, 1, 0, 0),
+ GATE(CLK_CLK_3AA, "clk_3aa", "aclk300_gscl", GATE_IP_GSCL0, 4, 0, 0),
- GATE(smmu_3aa, "smmu_3aa", "aclk333_432_gscl", GATE_IP_GSCL1, 2, 0, 0),
- GATE(smmu_fimcl0, "smmu_fimcl0", "aclk333_432_gscl",
+ GATE(CLK_SMMU_3AA, "smmu_3aa", "aclk333_432_gscl", GATE_IP_GSCL1, 2, 0,
+ 0),
+ GATE(CLK_SMMU_FIMCL0, "smmu_fimcl0", "aclk333_432_gscl",
GATE_IP_GSCL1, 3, 0, 0),
- GATE(smmu_fimcl1, "smmu_fimcl1", "aclk333_432_gscl",
+ GATE(CLK_SMMU_FIMCL1, "smmu_fimcl1", "aclk333_432_gscl",
GATE_IP_GSCL1, 4, 0, 0),
- GATE(smmu_gscl0, "smmu_gscl0", "aclk300_gscl", GATE_IP_GSCL1, 6, 0, 0),
- GATE(smmu_gscl1, "smmu_gscl1", "aclk300_gscl", GATE_IP_GSCL1, 7, 0, 0),
- GATE(gscl_wa, "gscl_wa", "aclk300_gscl", GATE_IP_GSCL1, 12, 0, 0),
- GATE(gscl_wb, "gscl_wb", "aclk300_gscl", GATE_IP_GSCL1, 13, 0, 0),
- GATE(smmu_fimcl3, "smmu_fimcl3,", "aclk333_432_gscl",
+ GATE(CLK_SMMU_GSCL0, "smmu_gscl0", "aclk300_gscl", GATE_IP_GSCL1, 6, 0,
+ 0),
+ GATE(CLK_SMMU_GSCL1, "smmu_gscl1", "aclk300_gscl", GATE_IP_GSCL1, 7, 0,
+ 0),
+ GATE(CLK_GSCL_WA, "gscl_wa", "aclk300_gscl", GATE_IP_GSCL1, 12, 0, 0),
+ GATE(CLK_GSCL_WB, "gscl_wb", "aclk300_gscl", GATE_IP_GSCL1, 13, 0, 0),
+ GATE(CLK_SMMU_FIMCL3, "smmu_fimcl3,", "aclk333_432_gscl",
GATE_IP_GSCL1, 16, 0, 0),
- GATE(fimc_lite3, "fimc_lite3", "aclk333_432_gscl",
+ GATE(CLK_FIMC_LITE3, "fimc_lite3", "aclk333_432_gscl",
GATE_IP_GSCL1, 17, 0, 0),
- GATE(fimd1, "fimd1", "aclk300_disp1", GATE_IP_DISP1, 0, 0, 0),
- GATE(dsim1, "dsim1", "aclk200_disp1", GATE_IP_DISP1, 3, 0, 0),
- GATE(dp1, "dp1", "aclk200_disp1", GATE_IP_DISP1, 4, 0, 0),
- GATE(mixer, "mixer", "aclk166", GATE_IP_DISP1, 5, 0, 0),
- GATE(hdmi, "hdmi", "aclk200_disp1", GATE_IP_DISP1, 6, 0, 0),
- GATE(smmu_fimd1, "smmu_fimd1", "aclk300_disp1", GATE_IP_DISP1, 8, 0, 0),
+ GATE(CLK_FIMD1, "fimd1", "aclk300_disp1", GATE_IP_DISP1, 0, 0, 0),
+ GATE(CLK_DSIM1, "dsim1", "aclk200_disp1", GATE_IP_DISP1, 3, 0, 0),
+ GATE(CLK_DP1, "dp1", "aclk200_disp1", GATE_IP_DISP1, 4, 0, 0),
+ GATE(CLK_MIXER, "mixer", "aclk166", GATE_IP_DISP1, 5, 0, 0),
+ GATE(CLK_HDMI, "hdmi", "aclk200_disp1", GATE_IP_DISP1, 6, 0, 0),
+ GATE(CLK_SMMU_FIMD1, "smmu_fimd1", "aclk300_disp1", GATE_IP_DISP1, 8, 0,
+ 0),
- GATE(mfc, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0),
- GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0),
- GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0),
+ GATE(CLK_MFC, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0),
+ GATE(CLK_SMMU_MFCL, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0),
+ GATE(CLK_SMMU_MFCR, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0),
- GATE(g3d, "g3d", "aclkg3d", GATE_IP_G3D, 9, 0, 0),
+ GATE(CLK_G3D, "g3d", "aclkg3d", GATE_IP_G3D, 9, 0, 0),
- GATE(rotator, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0),
- GATE(jpeg, "jpeg", "aclk300_jpeg", GATE_IP_GEN, 2, 0, 0),
- GATE(jpeg2, "jpeg2", "aclk300_jpeg", GATE_IP_GEN, 3, 0, 0),
- GATE(mdma1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0),
- GATE(smmu_rotator, "smmu_rotator", "aclk266", GATE_IP_GEN, 6, 0, 0),
- GATE(smmu_jpeg, "smmu_jpeg", "aclk300_jpeg", GATE_IP_GEN, 7, 0, 0),
- GATE(smmu_mdma1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0),
+ GATE(CLK_ROTATOR, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0),
+ GATE(CLK_JPEG, "jpeg", "aclk300_jpeg", GATE_IP_GEN, 2, 0, 0),
+ GATE(CLK_JPEG2, "jpeg2", "aclk300_jpeg", GATE_IP_GEN, 3, 0, 0),
+ GATE(CLK_MDMA1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0),
+ GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "aclk266", GATE_IP_GEN, 6, 0, 0),
+ GATE(CLK_SMMU_JPEG, "smmu_jpeg", "aclk300_jpeg", GATE_IP_GEN, 7, 0, 0),
+ GATE(CLK_SMMU_MDMA1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0),
- GATE(mscl0, "mscl0", "aclk400_mscl", GATE_IP_MSCL, 0, 0, 0),
- GATE(mscl1, "mscl1", "aclk400_mscl", GATE_IP_MSCL, 1, 0, 0),
- GATE(mscl2, "mscl2", "aclk400_mscl", GATE_IP_MSCL, 2, 0, 0),
- GATE(smmu_mscl0, "smmu_mscl0", "aclk400_mscl", GATE_IP_MSCL, 8, 0, 0),
- GATE(smmu_mscl1, "smmu_mscl1", "aclk400_mscl", GATE_IP_MSCL, 9, 0, 0),
- GATE(smmu_mscl2, "smmu_mscl2", "aclk400_mscl", GATE_IP_MSCL, 10, 0, 0),
- GATE(smmu_mixer, "smmu_mixer", "aclk200_disp1", GATE_IP_DISP1, 9, 0, 0),
+ GATE(CLK_MSCL0, "mscl0", "aclk400_mscl", GATE_IP_MSCL, 0, 0, 0),
+ GATE(CLK_MSCL1, "mscl1", "aclk400_mscl", GATE_IP_MSCL, 1, 0, 0),
+ GATE(CLK_MSCL2, "mscl2", "aclk400_mscl", GATE_IP_MSCL, 2, 0, 0),
+ GATE(CLK_SMMU_MSCL0, "smmu_mscl0", "aclk400_mscl", GATE_IP_MSCL, 8, 0,
+ 0),
+ GATE(CLK_SMMU_MSCL1, "smmu_mscl1", "aclk400_mscl", GATE_IP_MSCL, 9, 0,
+ 0),
+ GATE(CLK_SMMU_MSCL2, "smmu_mscl2", "aclk400_mscl", GATE_IP_MSCL, 10, 0,
+ 0),
+ GATE(CLK_SMMU_MIXER, "smmu_mixer", "aclk200_disp1", GATE_IP_DISP1, 9, 0,
+ 0),
};
static struct samsung_pll_clock exynos5420_plls[nr_plls] __initdata = {
- [apll] = PLL(pll_2550, fout_apll, "fout_apll", "fin_pll", APLL_LOCK,
+ [apll] = PLL(pll_2550, CLK_FOUT_APLL, "fout_apll", "fin_pll", APLL_LOCK,
APLL_CON0, NULL),
- [cpll] = PLL(pll_2550, fout_cpll, "fout_cpll", "fin_pll", CPLL_LOCK,
+ [cpll] = PLL(pll_2550, CLK_FOUT_CPLL, "fout_cpll", "fin_pll", CPLL_LOCK,
CPLL_CON0, NULL),
- [dpll] = PLL(pll_2550, fout_dpll, "fout_dpll", "fin_pll", DPLL_LOCK,
+ [dpll] = PLL(pll_2550, CLK_FOUT_DPLL, "fout_dpll", "fin_pll", DPLL_LOCK,
DPLL_CON0, NULL),
- [epll] = PLL(pll_2650, fout_epll, "fout_epll", "fin_pll", EPLL_LOCK,
+ [epll] = PLL(pll_2650, CLK_FOUT_EPLL, "fout_epll", "fin_pll", EPLL_LOCK,
EPLL_CON0, NULL),
- [rpll] = PLL(pll_2650, fout_rpll, "fout_rpll", "fin_pll", RPLL_LOCK,
+ [rpll] = PLL(pll_2650, CLK_FOUT_RPLL, "fout_rpll", "fin_pll", RPLL_LOCK,
RPLL_CON0, NULL),
- [ipll] = PLL(pll_2550, fout_ipll, "fout_ipll", "fin_pll", IPLL_LOCK,
+ [ipll] = PLL(pll_2550, CLK_FOUT_IPLL, "fout_ipll", "fin_pll", IPLL_LOCK,
IPLL_CON0, NULL),
- [spll] = PLL(pll_2550, fout_spll, "fout_spll", "fin_pll", SPLL_LOCK,
+ [spll] = PLL(pll_2550, CLK_FOUT_SPLL, "fout_spll", "fin_pll", SPLL_LOCK,
SPLL_CON0, NULL),
- [vpll] = PLL(pll_2550, fout_vpll, "fout_vpll", "fin_pll", VPLL_LOCK,
+ [vpll] = PLL(pll_2550, CLK_FOUT_VPLL, "fout_vpll", "fin_pll", VPLL_LOCK,
VPLL_CON0, NULL),
- [mpll] = PLL(pll_2550, fout_mpll, "fout_mpll", "fin_pll", MPLL_LOCK,
+ [mpll] = PLL(pll_2550, CLK_FOUT_MPLL, "fout_mpll", "fin_pll", MPLL_LOCK,
MPLL_CON0, NULL),
- [bpll] = PLL(pll_2550, fout_bpll, "fout_bpll", "fin_pll", BPLL_LOCK,
+ [bpll] = PLL(pll_2550, CLK_FOUT_BPLL, "fout_bpll", "fin_pll", BPLL_LOCK,
BPLL_CON0, NULL),
- [kpll] = PLL(pll_2550, fout_kpll, "fout_kpll", "fin_pll", KPLL_LOCK,
+ [kpll] = PLL(pll_2550, CLK_FOUT_KPLL, "fout_kpll", "fin_pll", KPLL_LOCK,
KPLL_CON0, NULL),
};
@@ -777,7 +747,7 @@ static void __init exynos5420_clk_init(struct device_node *np)
panic("%s: unable to determine soc\n", __func__);
}
- samsung_clk_init(np, reg_base, nr_clks,
+ samsung_clk_init(np, reg_base, CLK_NR_CLKS,
exynos5420_clk_regs, ARRAY_SIZE(exynos5420_clk_regs),
NULL, 0);
samsung_clk_of_register_fixed_ext(exynos5420_fixed_rate_ext_clks,
From 7c556885ec95a463ea7670dc36f3efe2faf9d237 Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Date: Tue, 7 Jan 2014 15:47:38 +0100
Subject: [PATCH 63/97] ARM: exynos5440: create a DT header defining CLK IDs
The patch adds header file defining clock IDs.
This allows to use macros instead of magic numbers in DT bindings.
Signed-off-by: Andrzej Hajda <a.hajda-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Signed-off-by: Kyungmin Park <kyungmin.park-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
include/dt-bindings/clock/exynos5440.h | 42 ++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
create mode 100644 include/dt-bindings/clock/exynos5440.h
diff --git a/include/dt-bindings/clock/exynos5440.h b/include/dt-bindings/clock/exynos5440.h
new file mode 100644
index 000000000000..70cd85077fa9
--- /dev/null
+++ b/include/dt-bindings/clock/exynos5440.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * Author: Andrzej Haja <a.hajda-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Device Tree binding constants for Exynos5440 clock controller.
+*/
+
+#ifndef _DT_BINDINGS_CLOCK_EXYNOS_5440_H
+#define _DT_BINDINGS_CLOCK_EXYNOS_5440_H
+
+#define CLK_XTAL 1
+#define CLK_ARM_CLK 2
+#define CLK_SPI_BAUD 16
+#define CLK_PB0_250 17
+#define CLK_PR0_250 18
+#define CLK_PR1_250 19
+#define CLK_B_250 20
+#define CLK_B_125 21
+#define CLK_B_200 22
+#define CLK_SATA 23
+#define CLK_USB 24
+#define CLK_GMAC0 25
+#define CLK_CS250 26
+#define CLK_PB0_250_O 27
+#define CLK_PR0_250_O 28
+#define CLK_PR1_250_O 29
+#define CLK_B_250_O 30
+#define CLK_B_125_O 31
+#define CLK_B_200_O 32
+#define CLK_SATA_O 33
+#define CLK_USB_O 34
+#define CLK_GMAC0_O 35
+#define CLK_CS250_O 36
+
+/* must be greater than maximal clock id */
+#define CLK_NR_CLKS 37
+
+#endif /* _DT_BINDINGS_CLOCK_EXYNOS_5440_H */
From ad3ab455d31da40061c4df32ae5ff11a731f5890 Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Tue, 7 Jan 2014 15:47:40 +0100
Subject: [PATCH 64/97] clk: exynos5440: replace clock ID private enums with
IDs from DT header
The patch replaces private enum clock IDs in the driver with macros provided
by the DT header.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
drivers/clk/samsung/clk-exynos5440.c | 81 ++++++++++++----------------
1 file changed, 34 insertions(+), 47 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5440.c b/drivers/clk/samsung/clk-exynos5440.c
index f8658945bfd2..cbc15b56891d 100644
--- a/drivers/clk/samsung/clk-exynos5440.c
+++ b/drivers/clk/samsung/clk-exynos5440.c
@@ -9,6 +9,7 @@
* Common Clock Framework support for Exynos5440 SoC.
*/
+#include <dt-bindings/clock/exynos5440.h>
#include <linux/clk.h>
#include <linux/clkdev.h>
#include <linux/clk-provider.h>
@@ -22,79 +23,65 @@
#define CPU_CLK_STATUS 0xfc
#define MISC_DOUT1 0x558
-/*
- * Let each supported clock get a unique id. This id is used to lookup the clock
- * for device tree based platforms.
- */
-enum exynos5440_clks {
- none, xtal, arm_clk,
-
- spi_baud = 16, pb0_250, pr0_250, pr1_250, b_250, b_125, b_200, sata,
- usb, gmac0, cs250, pb0_250_o, pr0_250_o, pr1_250_o, b_250_o, b_125_o,
- b_200_o, sata_o, usb_o, gmac0_o, cs250_o,
-
- nr_clks,
-};
-
/* parent clock name list */
PNAME(mout_armclk_p) = { "cplla", "cpllb" };
PNAME(mout_spi_p) = { "div125", "div200" };
/* fixed rate clocks generated outside the soc */
static struct samsung_fixed_rate_clock exynos5440_fixed_rate_ext_clks[] __initdata = {
- FRATE(none, "xtal", NULL, CLK_IS_ROOT, 0),
+ FRATE(0, "xtal", NULL, CLK_IS_ROOT, 0),
};
/* fixed rate clocks */
static struct samsung_fixed_rate_clock exynos5440_fixed_rate_clks[] __initdata = {
- FRATE(none, "ppll", NULL, CLK_IS_ROOT, 1000000000),
- FRATE(none, "usb_phy0", NULL, CLK_IS_ROOT, 60000000),
- FRATE(none, "usb_phy1", NULL, CLK_IS_ROOT, 60000000),
- FRATE(none, "usb_ohci12", NULL, CLK_IS_ROOT, 12000000),
- FRATE(none, "usb_ohci48", NULL, CLK_IS_ROOT, 48000000),
+ FRATE(0, "ppll", NULL, CLK_IS_ROOT, 1000000000),
+ FRATE(0, "usb_phy0", NULL, CLK_IS_ROOT, 60000000),
+ FRATE(0, "usb_phy1", NULL, CLK_IS_ROOT, 60000000),
+ FRATE(0, "usb_ohci12", NULL, CLK_IS_ROOT, 12000000),
+ FRATE(0, "usb_ohci48", NULL, CLK_IS_ROOT, 48000000),
};
/* fixed factor clocks */
static struct samsung_fixed_factor_clock exynos5440_fixed_factor_clks[] __initdata = {
- FFACTOR(none, "div250", "ppll", 1, 4, 0),
- FFACTOR(none, "div200", "ppll", 1, 5, 0),
- FFACTOR(none, "div125", "div250", 1, 2, 0),
+ FFACTOR(0, "div250", "ppll", 1, 4, 0),
+ FFACTOR(0, "div200", "ppll", 1, 5, 0),
+ FFACTOR(0, "div125", "div250", 1, 2, 0),
};
/* mux clocks */
static struct samsung_mux_clock exynos5440_mux_clks[] __initdata = {
- MUX(none, "mout_spi", mout_spi_p, MISC_DOUT1, 5, 1),
- MUX_A(arm_clk, "arm_clk", mout_armclk_p,
+ MUX(0, "mout_spi", mout_spi_p, MISC_DOUT1, 5, 1),
+ MUX_A(CLK_ARM_CLK, "arm_clk", mout_armclk_p,
CPU_CLK_STATUS, 0, 1, "armclk"),
};
/* divider clocks */
static struct samsung_div_clock exynos5440_div_clks[] __initdata = {
- DIV(spi_baud, "div_spi", "mout_spi", MISC_DOUT1, 3, 2),
+ DIV(CLK_SPI_BAUD, "div_spi", "mout_spi", MISC_DOUT1, 3, 2),
};
/* gate clocks */
static struct samsung_gate_clock exynos5440_gate_clks[] __initdata = {
- GATE(pb0_250, "pb0_250", "div250", CLKEN_OV_VAL, 3, 0, 0),
- GATE(pr0_250, "pr0_250", "div250", CLKEN_OV_VAL, 4, 0, 0),
- GATE(pr1_250, "pr1_250", "div250", CLKEN_OV_VAL, 5, 0, 0),
- GATE(b_250, "b_250", "div250", CLKEN_OV_VAL, 9, 0, 0),
- GATE(b_125, "b_125", "div125", CLKEN_OV_VAL, 10, 0, 0),
- GATE(b_200, "b_200", "div200", CLKEN_OV_VAL, 11, 0, 0),
- GATE(sata, "sata", "div200", CLKEN_OV_VAL, 12, 0, 0),
- GATE(usb, "usb", "div200", CLKEN_OV_VAL, 13, 0, 0),
- GATE(gmac0, "gmac0", "div200", CLKEN_OV_VAL, 14, 0, 0),
- GATE(cs250, "cs250", "div250", CLKEN_OV_VAL, 19, 0, 0),
- GATE(pb0_250_o, "pb0_250_o", "pb0_250", CLKEN_OV_VAL, 3, 0, 0),
- GATE(pr0_250_o, "pr0_250_o", "pr0_250", CLKEN_OV_VAL, 4, 0, 0),
- GATE(pr1_250_o, "pr1_250_o", "pr1_250", CLKEN_OV_VAL, 5, 0, 0),
- GATE(b_250_o, "b_250_o", "b_250", CLKEN_OV_VAL, 9, 0, 0),
- GATE(b_125_o, "b_125_o", "b_125", CLKEN_OV_VAL, 10, 0, 0),
- GATE(b_200_o, "b_200_o", "b_200", CLKEN_OV_VAL, 11, 0, 0),
- GATE(sata_o, "sata_o", "sata", CLKEN_OV_VAL, 12, 0, 0),
- GATE(usb_o, "usb_o", "usb", CLKEN_OV_VAL, 13, 0, 0),
- GATE(gmac0_o, "gmac0_o", "gmac", CLKEN_OV_VAL, 14, 0, 0),
- GATE(cs250_o, "cs250_o", "cs250", CLKEN_OV_VAL, 19, 0, 0),
+ GATE(CLK_PB0_250, "pb0_250", "div250", CLKEN_OV_VAL, 3, 0, 0),
+ GATE(CLK_PR0_250, "pr0_250", "div250", CLKEN_OV_VAL, 4, 0, 0),
+ GATE(CLK_PR1_250, "pr1_250", "div250", CLKEN_OV_VAL, 5, 0, 0),
+ GATE(CLK_B_250, "b_250", "div250", CLKEN_OV_VAL, 9, 0, 0),
+ GATE(CLK_B_125, "b_125", "div125", CLKEN_OV_VAL, 10, 0, 0),
+ GATE(CLK_B_200, "b_200", "div200", CLKEN_OV_VAL, 11, 0, 0),
+ GATE(CLK_SATA, "sata", "div200", CLKEN_OV_VAL, 12, 0, 0),
+ GATE(CLK_USB, "usb", "div200", CLKEN_OV_VAL, 13, 0, 0),
+ GATE(CLK_GMAC0, "gmac0", "div200", CLKEN_OV_VAL, 14, 0, 0),
+ GATE(CLK_CS250, "cs250", "div250", CLKEN_OV_VAL, 19, 0, 0),
+ GATE(CLK_PB0_250_O, "pb0_250_o", "pb0_250", CLKEN_OV_VAL, 3, 0, 0),
+ GATE(CLK_PR0_250_O, "pr0_250_o", "pr0_250", CLKEN_OV_VAL, 4, 0, 0),
+ GATE(CLK_PR1_250_O, "pr1_250_o", "pr1_250", CLKEN_OV_VAL, 5, 0, 0),
+ GATE(CLK_B_250_O, "b_250_o", "b_250", CLKEN_OV_VAL, 9, 0, 0),
+ GATE(CLK_B_125_O, "b_125_o", "b_125", CLKEN_OV_VAL, 10, 0, 0),
+ GATE(CLK_B_200_O, "b_200_o", "b_200", CLKEN_OV_VAL, 11, 0, 0),
+ GATE(CLK_SATA_O, "sata_o", "sata", CLKEN_OV_VAL, 12, 0, 0),
+ GATE(CLK_USB_O, "usb_o", "usb", CLKEN_OV_VAL, 13, 0, 0),
+ GATE(CLK_GMAC0_O, "gmac0_o", "gmac", CLKEN_OV_VAL, 14, 0, 0),
+ GATE(CLK_CS250_O, "cs250_o", "cs250", CLKEN_OV_VAL, 19, 0, 0),
};
static struct of_device_id ext_clk_match[] __initdata = {
@@ -114,7 +101,7 @@ static void __init exynos5440_clk_init(struct device_node *np)
return;
}
- samsung_clk_init(np, reg_base, nr_clks, NULL, 0, NULL, 0);
+ samsung_clk_init(np, reg_base, CLK_NR_CLKS, NULL, 0, NULL, 0);
samsung_clk_of_register_fixed_ext(exynos5440_fixed_rate_ext_clks,
ARRAY_SIZE(exynos5440_fixed_rate_ext_clks), ext_clk_match);
From b37a4224104568198b93fb9831224cfe7d83fff8 Mon Sep 17 00:00:00 2001
From: Andrew Bresticker <abrestic@chromium.org>
Date: Wed, 25 Sep 2013 14:12:47 -0700
Subject: [PATCH 65/97] clk: exynos-audss: convert to platform device
The Exynos AudioSS clock controller will later be modified to allow
input clocks to be specified via device-tree in order to support
multiple Exynos SoCs. This will introduce a dependency on the core
SoC clock controller being initialized first so that the AudioSS driver
can look up its input clocks, but the order in which clock providers
are probed in of_clk_init() is not guaranteed. Since deferred probing
is not supported in of_clk_init() and the AudioSS block is not the core
controller, we can initialize it later as a platform device.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Acked-by: Tomasz Figa <t.figa@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
drivers/clk/samsung/clk-exynos-audss.c | 104 +++++++++++++++++++++----
1 file changed, 88 insertions(+), 16 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos-audss.c b/drivers/clk/samsung/clk-exynos-audss.c
index 68e515d093d8..1d8f6770ccfe 100644
--- a/drivers/clk/samsung/clk-exynos-audss.c
+++ b/drivers/clk/samsung/clk-exynos-audss.c
@@ -14,6 +14,8 @@
#include <linux/clk-provider.h>
#include <linux/of_address.h>
#include <linux/syscore_ops.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
#include <dt-bindings/clk/exynos-audss-clk.h>
@@ -62,24 +64,26 @@ static struct syscore_ops exynos_audss_clk_syscore_ops = {
#endif /* CONFIG_PM_SLEEP */
/* register exynos_audss clocks */
-static void __init exynos_audss_clk_init(struct device_node *np)
+static int exynos_audss_clk_probe(struct platform_device *pdev)
{
- reg_base = of_iomap(np, 0);
- if (!reg_base) {
- pr_err("%s: failed to map audss registers\n", __func__);
- return;
+ int i, ret = 0;
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ reg_base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(reg_base)) {
+ dev_err(&pdev->dev, "failed to map audss registers\n");
+ return PTR_ERR(reg_base);
}
- clk_table = kzalloc(sizeof(struct clk *) * EXYNOS_AUDSS_MAX_CLKS,
+ clk_table = devm_kzalloc(&pdev->dev,
+ sizeof(struct clk *) * EXYNOS_AUDSS_MAX_CLKS,
GFP_KERNEL);
- if (!clk_table) {
- pr_err("%s: could not allocate clk lookup table\n", __func__);
- return;
- }
+ if (!clk_table)
+ return -ENOMEM;
clk_data.clks = clk_table;
clk_data.clk_num = EXYNOS_AUDSS_MAX_CLKS;
- of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
clk_table[EXYNOS_MOUT_AUDSS] = clk_register_mux(NULL, "mout_audss",
mout_audss_p, ARRAY_SIZE(mout_audss_p),
@@ -123,13 +127,81 @@ static void __init exynos_audss_clk_init(struct device_node *np)
"div_pcm0", CLK_SET_RATE_PARENT,
reg_base + ASS_CLK_GATE, 5, 0, &lock);
+ for (i = 0; i < clk_data.clk_num; i++) {
+ if (IS_ERR(clk_table[i])) {
+ dev_err(&pdev->dev, "failed to register clock %d\n", i);
+ ret = PTR_ERR(clk_table[i]);
+ goto unregister;
+ }
+ }
+
+ ret = of_clk_add_provider(pdev->dev.of_node, of_clk_src_onecell_get,
+ &clk_data);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to add clock provider\n");
+ goto unregister;
+ }
+
#ifdef CONFIG_PM_SLEEP
register_syscore_ops(&exynos_audss_clk_syscore_ops);
#endif
- pr_info("Exynos: Audss: clock setup completed\n");
+ dev_info(&pdev->dev, "setup completed\n");
+
+ return 0;
+
+unregister:
+ for (i = 0; i < clk_data.clk_num; i++) {
+ if (!IS_ERR(clk_table[i]))
+ clk_unregister(clk_table[i]);
+ }
+
+ return ret;
}
-CLK_OF_DECLARE(exynos4210_audss_clk, "samsung,exynos4210-audss-clock",
- exynos_audss_clk_init);
-CLK_OF_DECLARE(exynos5250_audss_clk, "samsung,exynos5250-audss-clock",
- exynos_audss_clk_init);
+
+static int exynos_audss_clk_remove(struct platform_device *pdev)
+{
+ int i;
+
+ of_clk_del_provider(pdev->dev.of_node);
+
+ for (i = 0; i < clk_data.clk_num; i++) {
+ if (!IS_ERR(clk_table[i]))
+ clk_unregister(clk_table[i]);
+ }
+
+ return 0;
+}
+
+static const struct of_device_id exynos_audss_clk_of_match[] = {
+ { .compatible = "samsung,exynos4210-audss-clock", },
+ { .compatible = "samsung,exynos5250-audss-clock", },
+ {},
+};
+
+static struct platform_driver exynos_audss_clk_driver = {
+ .driver = {
+ .name = "exynos-audss-clk",
+ .owner = THIS_MODULE,
+ .of_match_table = exynos_audss_clk_of_match,
+ },
+ .probe = exynos_audss_clk_probe,
+ .remove = exynos_audss_clk_remove,
+};
+
+static int __init exynos_audss_clk_init(void)
+{
+ return platform_driver_register(&exynos_audss_clk_driver);
+}
+core_initcall(exynos_audss_clk_init);
+
+static void __exit exynos_audss_clk_exit(void)
+{
+ platform_driver_unregister(&exynos_audss_clk_driver);
+}
+module_exit(exynos_audss_clk_exit);
+
+MODULE_AUTHOR("Padmavathi Venna <padma.v@samsung.com>");
+MODULE_DESCRIPTION("Exynos Audio Subsystem Clock Controller");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:exynos-audss-clk");
From 547f33509ccc6e016df02600d377778b75e26a7b Mon Sep 17 00:00:00 2001
From: Andrew Bresticker <abrestic@chromium.org>
Date: Wed, 25 Sep 2013 14:12:48 -0700
Subject: [PATCH 66/97] clk: exynos-audss: allow input clocks to be specified
in device tree
This allows the input clocks to the Exynos AudioSS block to be
specified via device-tree bindings. Default names will be used
when an input clock is not given.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
.../bindings/clock/clk-exynos-audss.txt | 32 +++++++++++++++++--
drivers/clk/samsung/clk-exynos-audss.c | 25 ++++++++++++---
2 files changed, 50 insertions(+), 7 deletions(-)
diff --git a/Documentation/devicetree/bindings/clock/clk-exynos-audss.txt b/Documentation/devicetree/bindings/clock/clk-exynos-audss.txt
index 75e2e1999f87..85b9e28078c8 100644
--- a/Documentation/devicetree/bindings/clock/clk-exynos-audss.txt
+++ b/Documentation/devicetree/bindings/clock/clk-exynos-audss.txt
@@ -14,6 +14,21 @@ Required Properties:
- #clock-cells: should be 1.
+- clocks:
+ - pll_ref: Fixed rate PLL reference clock, parent of mout_audss. "fin_pll"
+ is used if not specified.
+ - pll_in: Input PLL to the AudioSS block, parent of mout_audss. "fout_epll"
+ is used if not specified.
+ - cdclk: External i2s clock, parent of mout_i2s. "cdclk0" is used if not
+ specified.
+ - sclk_audio: Audio bus clock, parent of mout_i2s. "sclk_audio0" is used if
+ not specified.
+ - sclk_pcm_in: PCM clock, parent of sclk_pcm. "sclk_pcm0" is used if not
+ specified.
+
+- clock-names: Aliases for the above clocks. They should be "pll_ref",
+ "pll_in", "cdclk", "sclk_audio", and "sclk_pcm_in" respectively.
+
The following is the list of clocks generated by the controller. Each clock is
assigned an identifier and client nodes use this identifier to specify the
clock which they consume. Some of the clocks are available only on a particular
@@ -35,7 +50,8 @@ sclk_i2s 7
pcm_bus 8
sclk_pcm 9
-Example 1: An example of a clock controller node is listed below.
+Example 1: An example of a clock controller node using the default input
+ clock names is listed below.
clock_audss: audss-clock-controller@3810000 {
compatible = "samsung,exynos5250-audss-clock";
@@ -43,7 +59,19 @@ clock_audss: audss-clock-controller@3810000 {
#clock-cells = <1>;
};
-Example 2: I2S controller node that consumes the clock generated by the clock
+Example 2: An example of a clock controller node with the input clocks
+ specified.
+
+clock_audss: audss-clock-controller@3810000 {
+ compatible = "samsung,exynos5250-audss-clock";
+ reg = <0x03810000 0x0C>;
+ #clock-cells = <1>;
+ clocks = <&clock 1>, <&clock 7>, <&clock 138>, <&clock 160>,
+ <&ext_i2s_clk>;
+ clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in", "cdclk";
+};
+
+Example 3: I2S controller node that consumes the clock generated by the clock
controller. Refer to the standard clock bindings for information
about 'clocks' and 'clock-names' property.
diff --git a/drivers/clk/samsung/clk-exynos-audss.c b/drivers/clk/samsung/clk-exynos-audss.c
index 1d8f6770ccfe..19a0d874931e 100644
--- a/drivers/clk/samsung/clk-exynos-audss.c
+++ b/drivers/clk/samsung/clk-exynos-audss.c
@@ -28,10 +28,6 @@ static struct clk_onecell_data clk_data;
#define ASS_CLK_DIV 0x4
#define ASS_CLK_GATE 0x8
-/* list of all parent clock list */
-static const char *mout_audss_p[] = { "fin_pll", "fout_epll" };
-static const char *mout_i2s_p[] = { "mout_audss", "cdclk0", "sclk_audio0" };
-
#ifdef CONFIG_PM_SLEEP
static unsigned long reg_save[][2] = {
{ASS_CLK_SRC, 0},
@@ -68,6 +64,10 @@ static int exynos_audss_clk_probe(struct platform_device *pdev)
{
int i, ret = 0;
struct resource *res;
+ const char *mout_audss_p[] = {"fin_pll", "fout_epll"};
+ const char *mout_i2s_p[] = {"mout_audss", "cdclk0", "sclk_audio0"};
+ const char *sclk_pcm_p = "sclk_pcm0";
+ struct clk *pll_ref, *pll_in, *cdclk, *sclk_audio, *sclk_pcm_in;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
reg_base = devm_ioremap_resource(&pdev->dev, res);
@@ -85,11 +85,23 @@ static int exynos_audss_clk_probe(struct platform_device *pdev)
clk_data.clks = clk_table;
clk_data.clk_num = EXYNOS_AUDSS_MAX_CLKS;
+ pll_ref = devm_clk_get(&pdev->dev, "pll_ref");
+ pll_in = devm_clk_get(&pdev->dev, "pll_in");
+ if (!IS_ERR(pll_ref))
+ mout_audss_p[0] = __clk_get_name(pll_ref);
+ if (!IS_ERR(pll_in))
+ mout_audss_p[1] = __clk_get_name(pll_in);
clk_table[EXYNOS_MOUT_AUDSS] = clk_register_mux(NULL, "mout_audss",
mout_audss_p, ARRAY_SIZE(mout_audss_p),
CLK_SET_RATE_NO_REPARENT,
reg_base + ASS_CLK_SRC, 0, 1, 0, &lock);
+ cdclk = devm_clk_get(&pdev->dev, "cdclk");
+ sclk_audio = devm_clk_get(&pdev->dev, "sclk_audio");
+ if (!IS_ERR(cdclk))
+ mout_i2s_p[1] = __clk_get_name(cdclk);
+ if (!IS_ERR(sclk_audio))
+ mout_i2s_p[2] = __clk_get_name(sclk_audio);
clk_table[EXYNOS_MOUT_I2S] = clk_register_mux(NULL, "mout_i2s",
mout_i2s_p, ARRAY_SIZE(mout_i2s_p),
CLK_SET_RATE_NO_REPARENT,
@@ -123,8 +135,11 @@ static int exynos_audss_clk_probe(struct platform_device *pdev)
"sclk_pcm", CLK_SET_RATE_PARENT,
reg_base + ASS_CLK_GATE, 4, 0, &lock);
+ sclk_pcm_in = devm_clk_get(&pdev->dev, "sclk_pcm_in");
+ if (!IS_ERR(sclk_pcm_in))
+ sclk_pcm_p = __clk_get_name(sclk_pcm_in);
clk_table[EXYNOS_SCLK_PCM] = clk_register_gate(NULL, "sclk_pcm",
- "div_pcm0", CLK_SET_RATE_PARENT,
+ sclk_pcm_p, CLK_SET_RATE_PARENT,
reg_base + ASS_CLK_GATE, 5, 0, &lock);
for (i = 0; i < clk_data.clk_num; i++) {
From 35399dda011b515120e0c39463ac32f0cac75c6a Mon Sep 17 00:00:00 2001
From: Andrew Bresticker <abrestic@chromium.org>
Date: Wed, 25 Sep 2013 14:12:49 -0700
Subject: [PATCH 67/97] clk: exynos5250: add clock ID for div_pcm0
There is no gate for the PCM clock input to the AudioSS block, so
the parent of sclk_pcm is div_pcm0. Add a clock ID for it so that
we can reference it in device trees.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
Documentation/devicetree/bindings/clock/exynos5250-clock.txt | 1 +
drivers/clk/samsung/clk-exynos5250.c | 2 +-
include/dt-bindings/clock/exynos5250.h | 1 +
3 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/clock/exynos5250-clock.txt b/Documentation/devicetree/bindings/clock/exynos5250-clock.txt
index 5883ec878ddd..492ed09ea8c8 100644
--- a/Documentation/devicetree/bindings/clock/exynos5250-clock.txt
+++ b/Documentation/devicetree/bindings/clock/exynos5250-clock.txt
@@ -62,6 +62,7 @@ clock which they consume.
div_i2s1 157
div_i2s2 158
sclk_hdmiphy 159
+ div_pcm0 160
[Peripheral Clock Gates]
diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c
index 25c77ab37ccf..ff4beebe1f0b 100644
--- a/drivers/clk/samsung/clk-exynos5250.c
+++ b/drivers/clk/samsung/clk-exynos5250.c
@@ -329,7 +329,7 @@ static struct samsung_div_clock exynos5250_div_clks[] __initdata = {
DIV(0, "div_jpeg", "mout_jpeg", DIV_GEN, 4, 4),
DIV(0, "div_audio0", "mout_audio0", DIV_MAU, 0, 4),
- DIV(0, "div_pcm0", "sclk_audio0", DIV_MAU, 4, 8),
+ DIV(CLK_DIV_PCM0, "div_pcm0", "sclk_audio0", DIV_MAU, 4, 8),
DIV(0, "div_sata", "mout_sata", DIV_FSYS0, 20, 4),
DIV(0, "div_usb3", "mout_usb3", DIV_FSYS0, 24, 4),
diff --git a/include/dt-bindings/clock/exynos5250.h b/include/dt-bindings/clock/exynos5250.h
index 0512572b2b24..922f2dca9bf0 100644
--- a/include/dt-bindings/clock/exynos5250.h
+++ b/include/dt-bindings/clock/exynos5250.h
@@ -55,6 +55,7 @@
#define CLK_DIV_I2S1 157
#define CLK_DIV_I2S2 158
#define CLK_SCLK_HDMIPHY 159
+#define CLK_DIV_PCM0 160
/* gate clocks */
#define CLK_GSCL0 256
From c08ceea3a9d3276ec464e8b74573b1c58e93db7f Mon Sep 17 00:00:00 2001
From: Andrew Bresticker <abrestic@chromium.org>
Date: Wed, 25 Sep 2013 14:12:50 -0700
Subject: [PATCH 68/97] ARM: dts: exynos5250: add input clocks to audss clock
controller
Specify pll_ref, pll_in, sclk_audio, and sclk_pcm_in for the AudioSS
clock controller.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
arch/arm/boot/dts/exynos5250.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 177becde7a26..c70843fe1e28 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -88,6 +88,8 @@
compatible = "samsung,exynos5250-audss-clock";
reg = <0x03810000 0x0C>;
#clock-cells = <1>;
+ clocks = <&clock 1>, <&clock 7>, <&clock 138>, <&clock 160>;
+ clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in";
};
timer {
From 3538a2cf0e04ad69840d74f46f7f8af920d913b5 Mon Sep 17 00:00:00 2001
From: Andrew Bresticker <abrestic@chromium.org>
Date: Wed, 25 Sep 2013 14:12:51 -0700
Subject: [PATCH 69/97] clk: exynos-audss: add support for Exynos 5420
The AudioSS block on Exynos 5420 has an additional clock gate for the
ADMA bus clock.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
.../bindings/clock/clk-exynos-audss.txt | 7 +++-
drivers/clk/samsung/clk-exynos-audss.c | 40 +++++++++++++++----
include/dt-bindings/clk/exynos-audss-clk.h | 3 +-
3 files changed, 40 insertions(+), 10 deletions(-)
diff --git a/Documentation/devicetree/bindings/clock/clk-exynos-audss.txt b/Documentation/devicetree/bindings/clock/clk-exynos-audss.txt
index 85b9e28078c8..180e8835569e 100644
--- a/Documentation/devicetree/bindings/clock/clk-exynos-audss.txt
+++ b/Documentation/devicetree/bindings/clock/clk-exynos-audss.txt
@@ -8,8 +8,10 @@ Required Properties:
- compatible: should be one of the following:
- "samsung,exynos4210-audss-clock" - controller compatible with all Exynos4 SoCs.
- - "samsung,exynos5250-audss-clock" - controller compatible with all Exynos5 SoCs.
-
+ - "samsung,exynos5250-audss-clock" - controller compatible with Exynos5250
+ SoCs.
+ - "samsung,exynos5420-audss-clock" - controller compatible with Exynos5420
+ SoCs.
- reg: physical base address and length of the controller's register set.
- #clock-cells: should be 1.
@@ -49,6 +51,7 @@ i2s_bus 6
sclk_i2s 7
pcm_bus 8
sclk_pcm 9
+adma 10 Exynos5420
Example 1: An example of a clock controller node using the default input
clock names is listed below.
diff --git a/drivers/clk/samsung/clk-exynos-audss.c b/drivers/clk/samsung/clk-exynos-audss.c
index 19a0d874931e..884187fbfe00 100644
--- a/drivers/clk/samsung/clk-exynos-audss.c
+++ b/drivers/clk/samsung/clk-exynos-audss.c
@@ -19,6 +19,12 @@
#include <dt-bindings/clk/exynos-audss-clk.h>
+enum exynos_audss_clk_type {
+ TYPE_EXYNOS4210,
+ TYPE_EXYNOS5250,
+ TYPE_EXYNOS5420,
+};
+
static DEFINE_SPINLOCK(lock);
static struct clk **clk_table;
static void __iomem *reg_base;
@@ -59,6 +65,16 @@ static struct syscore_ops exynos_audss_clk_syscore_ops = {
};
#endif /* CONFIG_PM_SLEEP */
+static const struct of_device_id exynos_audss_clk_of_match[] = {
+ { .compatible = "samsung,exynos4210-audss-clock",
+ .data = (void *)TYPE_EXYNOS4210, },
+ { .compatible = "samsung,exynos5250-audss-clock",
+ .data = (void *)TYPE_EXYNOS5250, },
+ { .compatible = "samsung,exynos5420-audss-clock",
+ .data = (void *)TYPE_EXYNOS5420, },
+ {},
+};
+
/* register exynos_audss clocks */
static int exynos_audss_clk_probe(struct platform_device *pdev)
{
@@ -68,6 +84,13 @@ static int exynos_audss_clk_probe(struct platform_device *pdev)
const char *mout_i2s_p[] = {"mout_audss", "cdclk0", "sclk_audio0"};
const char *sclk_pcm_p = "sclk_pcm0";
struct clk *pll_ref, *pll_in, *cdclk, *sclk_audio, *sclk_pcm_in;
+ const struct of_device_id *match;
+ enum exynos_audss_clk_type variant;
+
+ match = of_match_node(exynos_audss_clk_of_match, pdev->dev.of_node);
+ if (!match)
+ return -EINVAL;
+ variant = (enum exynos_audss_clk_type)match->data;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
reg_base = devm_ioremap_resource(&pdev->dev, res);
@@ -83,7 +106,10 @@ static int exynos_audss_clk_probe(struct platform_device *pdev)
return -ENOMEM;
clk_data.clks = clk_table;
- clk_data.clk_num = EXYNOS_AUDSS_MAX_CLKS;
+ if (variant == TYPE_EXYNOS5420)
+ clk_data.clk_num = EXYNOS_AUDSS_MAX_CLKS;
+ else
+ clk_data.clk_num = EXYNOS_AUDSS_MAX_CLKS - 1;
pll_ref = devm_clk_get(&pdev->dev, "pll_ref");
pll_in = devm_clk_get(&pdev->dev, "pll_in");
@@ -142,6 +168,12 @@ static int exynos_audss_clk_probe(struct platform_device *pdev)
sclk_pcm_p, CLK_SET_RATE_PARENT,
reg_base + ASS_CLK_GATE, 5, 0, &lock);
+ if (variant == TYPE_EXYNOS5420) {
+ clk_table[EXYNOS_ADMA] = clk_register_gate(NULL, "adma",
+ "dout_srp", CLK_SET_RATE_PARENT,
+ reg_base + ASS_CLK_GATE, 9, 0, &lock);
+ }
+
for (i = 0; i < clk_data.clk_num; i++) {
if (IS_ERR(clk_table[i])) {
dev_err(&pdev->dev, "failed to register clock %d\n", i);
@@ -188,12 +220,6 @@ static int exynos_audss_clk_remove(struct platform_device *pdev)
return 0;
}
-static const struct of_device_id exynos_audss_clk_of_match[] = {
- { .compatible = "samsung,exynos4210-audss-clock", },
- { .compatible = "samsung,exynos5250-audss-clock", },
- {},
-};
-
static struct platform_driver exynos_audss_clk_driver = {
.driver = {
.name = "exynos-audss-clk",
diff --git a/include/dt-bindings/clk/exynos-audss-clk.h b/include/dt-bindings/clk/exynos-audss-clk.h
index 8279f427c60f..0ae6f5a75d2a 100644
--- a/include/dt-bindings/clk/exynos-audss-clk.h
+++ b/include/dt-bindings/clk/exynos-audss-clk.h
@@ -19,7 +19,8 @@
#define EXYNOS_SCLK_I2S 7
#define EXYNOS_PCM_BUS 8
#define EXYNOS_SCLK_PCM 9
+#define EXYNOS_ADMA 10
-#define EXYNOS_AUDSS_MAX_CLKS 10
+#define EXYNOS_AUDSS_MAX_CLKS 11
#endif
From 59d711e9ddd2f68822a2a99fc939e11a9288b73e Mon Sep 17 00:00:00 2001
From: Andrew Bresticker <abrestic@chromium.org>
Date: Wed, 25 Sep 2013 14:12:52 -0700
Subject: [PATCH 70/97] ARM: dts: exynos5420: add input clocks to audss clock
controller
Specify the remaining input clocks (pll_ref, pll_in, and sclk_pcm_in)
for the AudioSS clock controller.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
arch/arm/boot/dts/exynos5420.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 09aa06cb3d3a..25a1120d88a5 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -76,8 +76,8 @@
compatible = "samsung,exynos5420-audss-clock";
reg = <0x03810000 0x0C>;
#clock-cells = <1>;
- clocks = <&clock 148>;
- clock-names = "sclk_audio";
+ clocks = <&clock 1>, <&clock 5>, <&clock 148>, <&clock 149>;
+ clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in";
};
codec@11000000 {
From 310e39c9b3203142a81cdfe7605fc6d2ed6cc25a Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Sat, 9 Nov 2013 03:17:34 +0100
Subject: [PATCH 71/97] MAINTAINERS: Add entry for Samsung SoC clock drivers
This patch adds an entry for Samsung SoC clock drivers located under
drivers/clk/samsung/ directory, with me taking the maintainer role.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Acked-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
MAINTAINERS | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 22b17247dca7..273311e10b5b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7334,6 +7334,12 @@ L: linux-media@vger.kernel.org
S: Supported
F: drivers/media/i2c/s5c73m3/*
+SAMSUNG SOC CLOCK DRIVERS
+M: Tomasz Figa <t.figa@samsung.com>
+S: Supported
+L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
+F: drivers/clk/samsung/
+
SERIAL DRIVERS
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
L: linux-serial@vger.kernel.org
From 21c8ed2dc05bc5477d55000c5e96a4f3e95f408e Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Thu, 12 Dec 2013 17:07:14 +0100
Subject: [PATCH 72/97] clk: max77686: Correct callback used for checking clock
status
Changing status of clock gates in max77686 requires i2c transfers, which
can sleep, so this is done in prepare and unprepare callbacks. Due to
this, checking whether whether the clock is ungated must be done
in is_prepared() callback as well, for consistency.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/clk-max77686.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c
index b4a1a9719ab0..9e66115a326b 100644
--- a/drivers/clk/clk-max77686.c
+++ b/drivers/clk/clk-max77686.c
@@ -66,7 +66,7 @@ static void max77686_clk_unprepare(struct clk_hw *hw)
MAX77686_REG_32KHZ, max77686->mask, ~max77686->mask);
}
-static int max77686_clk_is_enabled(struct clk_hw *hw)
+static int max77686_clk_is_prepared(struct clk_hw *hw)
{
struct max77686_clk *max77686 = to_max77686_clk(hw);
int ret;
@@ -84,7 +84,7 @@ static int max77686_clk_is_enabled(struct clk_hw *hw)
static struct clk_ops max77686_clk_ops = {
.prepare = max77686_clk_prepare,
.unprepare = max77686_clk_unprepare,
- .is_enabled = max77686_clk_is_enabled,
+ .is_prepared = max77686_clk_is_prepared,
};
static struct clk_init_data max77686_clks_init[MAX77686_CLKS_NUM] = {
From cf7d4a6f845ea9e57fb6dacccf823b7c7eff4e8a Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Thu, 12 Dec 2013 17:07:15 +0100
Subject: [PATCH 73/97] clk: max77686: Provide .recalc_rate() operation
It is usually nice to know frequency of a clock, so this patch adds a
.recalc_rate() callback returning rates of provided clocks.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/clk-max77686.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c
index 9e66115a326b..d050d0b156d3 100644
--- a/drivers/clk/clk-max77686.c
+++ b/drivers/clk/clk-max77686.c
@@ -81,10 +81,17 @@ static int max77686_clk_is_prepared(struct clk_hw *hw)
return val & max77686->mask;
}
+static unsigned long max77686_recalc_rate(struct clk_hw *hw,
+ unsigned long parent_rate)
+{
+ return 32768;
+}
+
static struct clk_ops max77686_clk_ops = {
.prepare = max77686_clk_prepare,
.unprepare = max77686_clk_unprepare,
.is_prepared = max77686_clk_is_prepared,
+ .recalc_rate = max77686_recalc_rate,
};
static struct clk_init_data max77686_clks_init[MAX77686_CLKS_NUM] = {
From b0f851777131b9fbd6f5853bea1f6144e88c1c72 Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Thu, 12 Dec 2013 17:07:16 +0100
Subject: [PATCH 74/97] clk: max77686: Refactor successful exit of probe
function
The function can simply return 0, without jumping to a separate label,
which does exactly the same. This patch does not introduce any
functional change, just a clean-up.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/clk-max77686.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c
index d050d0b156d3..a8e83d45ad3f 100644
--- a/drivers/clk/clk-max77686.c
+++ b/drivers/clk/clk-max77686.c
@@ -176,7 +176,7 @@ static int max77686_clk_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, max77686_clks);
- goto out;
+ return 0;
err_clk_pmic:
clkdev_drop(max77686_clks[MAX77686_CLK_CP]->lookup);
@@ -185,7 +185,6 @@ err_clk_cp:
clkdev_drop(max77686_clks[MAX77686_CLK_AP]->lookup);
kfree(max77686_clks[MAX77686_CLK_AP]->hw.clk);
err_clk_ap:
-out:
return ret;
}
From badbc542f970a40f4c15014501016584f783782d Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Thu, 12 Dec 2013 17:07:17 +0100
Subject: [PATCH 75/97] clk: max77686: Make max77686_clk_register() return
struct clk *
As a preparation for further patches, this patch modifies the clock
registration helper function to return a pointer to the newly registered
clock. No functional change is done to the driver.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/clk-max77686.c | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c
index a8e83d45ad3f..243072366aa8 100644
--- a/drivers/clk/clk-max77686.c
+++ b/drivers/clk/clk-max77686.c
@@ -112,27 +112,26 @@ static struct clk_init_data max77686_clks_init[MAX77686_CLKS_NUM] = {
},
};
-static int max77686_clk_register(struct device *dev,
+static struct clk *max77686_clk_register(struct device *dev,
struct max77686_clk *max77686)
{
struct clk *clk;
struct clk_hw *hw = &max77686->hw;
clk = clk_register(dev, hw);
-
if (IS_ERR(clk))
- return -ENOMEM;
+ return clk;
max77686->lookup = kzalloc(sizeof(struct clk_lookup), GFP_KERNEL);
if (!max77686->lookup)
- return -ENOMEM;
+ return ERR_PTR(-ENOMEM);
max77686->lookup->con_id = hw->init->name;
max77686->lookup->clk = clk;
clkdev_add(max77686->lookup);
- return 0;
+ return clk;
}
static int max77686_clk_probe(struct platform_device *pdev)
@@ -154,12 +153,16 @@ static int max77686_clk_probe(struct platform_device *pdev)
}
for (i = 0; i < MAX77686_CLKS_NUM; i++) {
+ struct clk *clk;
+
max77686_clks[i]->iodev = iodev;
max77686_clks[i]->mask = 1 << i;
max77686_clks[i]->hw.init = &max77686_clks_init[i];
- ret = max77686_clk_register(&pdev->dev, max77686_clks[i]);
- if (ret) {
+ clk = max77686_clk_register(&pdev->dev, max77686_clks[i]);
+ if (IS_ERR(clk)) {
+ ret = PTR_ERR(clk);
+
switch (i) {
case MAX77686_CLK_AP:
dev_err(&pdev->dev, "Fail to register CLK_AP\n");
From d73ac4ca66676d0b0d57a8828d10d479ad054d0c Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Thu, 12 Dec 2013 17:07:18 +0100
Subject: [PATCH 76/97] clk: max77686: Fix clean-up in error and remove paths
This patch fixes invalid kfree() and adds missing call to clk_unregister()
in error and remove paths in max77686_clk_probe(). While at it, error
handling is also cleaned up.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/clk-max77686.c | 29 ++++++++++-------------------
1 file changed, 10 insertions(+), 19 deletions(-)
diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c
index 243072366aa8..4dc1832fe241 100644
--- a/drivers/clk/clk-max77686.c
+++ b/drivers/clk/clk-max77686.c
@@ -163,17 +163,9 @@ static int max77686_clk_probe(struct platform_device *pdev)
if (IS_ERR(clk)) {
ret = PTR_ERR(clk);
- switch (i) {
- case MAX77686_CLK_AP:
- dev_err(&pdev->dev, "Fail to register CLK_AP\n");
- goto err_clk_ap;
- case MAX77686_CLK_CP:
- dev_err(&pdev->dev, "Fail to register CLK_CP\n");
- goto err_clk_cp;
- case MAX77686_CLK_PMIC:
- dev_err(&pdev->dev, "Fail to register CLK_PMIC\n");
- goto err_clk_pmic;
- }
+ dev_err(&pdev->dev, "failed to register %s\n",
+ max77686_clks[i]->hw.init->name);
+ goto err_clocks;
}
}
@@ -181,13 +173,12 @@ static int max77686_clk_probe(struct platform_device *pdev)
return 0;
-err_clk_pmic:
- clkdev_drop(max77686_clks[MAX77686_CLK_CP]->lookup);
- kfree(max77686_clks[MAX77686_CLK_CP]->hw.clk);
-err_clk_cp:
- clkdev_drop(max77686_clks[MAX77686_CLK_AP]->lookup);
- kfree(max77686_clks[MAX77686_CLK_AP]->hw.clk);
-err_clk_ap:
+err_clocks:
+ for (--i; i >= 0; --i) {
+ clkdev_drop(max77686_clks[i]->lookup);
+ clk_unregister(max77686_clks[i]->hw.clk);
+ }
+
return ret;
}
@@ -198,7 +189,7 @@ static int max77686_clk_remove(struct platform_device *pdev)
for (i = 0; i < MAX77686_CLKS_NUM; i++) {
clkdev_drop(max77686_clks[i]->lookup);
- kfree(max77686_clks[i]->hw.clk);
+ clk_unregister(max77686_clks[i]->hw.clk);
}
return 0;
}
From 3966c947f45911e093114371462687134d5e8d40 Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Thu, 12 Dec 2013 17:07:19 +0100
Subject: [PATCH 77/97] clk: max77686: Refactor driver data handling
As a prerequisite for further patch adding OF clock provider support to
the driver, this patch changes the driver to store an array of struct
clk * as driver data.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/clk-max77686.c | 27 ++++++++++++++-------------
1 file changed, 14 insertions(+), 13 deletions(-)
diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c
index 4dc1832fe241..3cf38dc66379 100644
--- a/drivers/clk/clk-max77686.c
+++ b/drivers/clk/clk-max77686.c
@@ -137,12 +137,13 @@ static struct clk *max77686_clk_register(struct device *dev,
static int max77686_clk_probe(struct platform_device *pdev)
{
struct max77686_dev *iodev = dev_get_drvdata(pdev->dev.parent);
- struct max77686_clk **max77686_clks;
+ struct max77686_clk *max77686_clks[MAX77686_CLKS_NUM];
+ struct clk **clocks;
int i, ret;
- max77686_clks = devm_kzalloc(&pdev->dev, sizeof(struct max77686_clk *)
+ clocks = devm_kzalloc(&pdev->dev, sizeof(struct clk *)
* MAX77686_CLKS_NUM, GFP_KERNEL);
- if (!max77686_clks)
+ if (!clocks)
return -ENOMEM;
for (i = 0; i < MAX77686_CLKS_NUM; i++) {
@@ -153,23 +154,20 @@ static int max77686_clk_probe(struct platform_device *pdev)
}
for (i = 0; i < MAX77686_CLKS_NUM; i++) {
- struct clk *clk;
-
max77686_clks[i]->iodev = iodev;
max77686_clks[i]->mask = 1 << i;
max77686_clks[i]->hw.init = &max77686_clks_init[i];
- clk = max77686_clk_register(&pdev->dev, max77686_clks[i]);
- if (IS_ERR(clk)) {
- ret = PTR_ERR(clk);
-
+ clocks[i] = max77686_clk_register(&pdev->dev, max77686_clks[i]);
+ if (IS_ERR(clocks[i])) {
+ ret = PTR_ERR(clocks[i]);
dev_err(&pdev->dev, "failed to register %s\n",
max77686_clks[i]->hw.init->name);
goto err_clocks;
}
}
- platform_set_drvdata(pdev, max77686_clks);
+ platform_set_drvdata(pdev, clocks);
return 0;
@@ -184,12 +182,15 @@ err_clocks:
static int max77686_clk_remove(struct platform_device *pdev)
{
- struct max77686_clk **max77686_clks = platform_get_drvdata(pdev);
+ struct clk **clocks = platform_get_drvdata(pdev);
int i;
for (i = 0; i < MAX77686_CLKS_NUM; i++) {
- clkdev_drop(max77686_clks[i]->lookup);
- clk_unregister(max77686_clks[i]->hw.clk);
+ struct clk_hw *hw = __clk_get_hw(clocks[i]);
+ struct max77686_clk *max77686 = to_max77686_clk(hw);
+
+ clkdev_drop(max77686->lookup);
+ clk_unregister(clocks[i]);
}
return 0;
}
From b06c698716476dffb9537b06b0406a55d6fe4cd8 Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Thu, 12 Dec 2013 17:07:20 +0100
Subject: [PATCH 78/97] clk: max77686: Register OF clock provider
If max77686 chip is instantiated from device tree, it is desirable to
have an OF clock provider to allow device tree based look-up of clocks.
This patch adds OF clock provider registration to the clk-max77686
driver.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
.../bindings/clock/maxim,max77686.txt | 38 +++++++++++++++++++
.../devicetree/bindings/mfd/max77686.txt | 3 ++
drivers/clk/clk-max77686.c | 24 ++++++++++++
3 files changed, 65 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/maxim,max77686.txt
diff --git a/Documentation/devicetree/bindings/clock/maxim,max77686.txt b/Documentation/devicetree/bindings/clock/maxim,max77686.txt
new file mode 100644
index 000000000000..96ce71bbd745
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/maxim,max77686.txt
@@ -0,0 +1,38 @@
+Binding for Maxim MAX77686 32k clock generator block
+
+This is a part of device tree bindings of MAX77686 multi-function device.
+More information can be found in bindings/mfd/max77686.txt file.
+
+The MAX77686 contains three 32.768khz clock outputs that can be controlled
+(gated/ungated) over I2C.
+
+Following properties should be presend in main device node of the MFD chip.
+
+Required properties:
+- #clock-cells: simple one-cell clock specifier format is used, where the
+ only cell is used as an index of the clock inside the provider. Following
+ indices are allowed:
+ - 0: 32khz_ap clock,
+ - 1: 32khz_cp clock,
+ - 2: 32khz_pmic clock.
+
+Example: Node of the MFD chip
+
+ max77686: max77686@09 {
+ compatible = "maxim,max77686";
+ interrupt-parent = <&wakeup_eint>;
+ interrupts = <26 0>;
+ reg = <0x09>;
+ #clock-cells = <1>;
+
+ /* ... */
+ };
+
+Example: Clock consumer node
+
+ foo@0 {
+ compatible = "bar,foo";
+ /* ... */
+ clock-names = "my-clock";
+ clocks = <&max77686 2>;
+ };
diff --git a/Documentation/devicetree/bindings/mfd/max77686.txt b/Documentation/devicetree/bindings/mfd/max77686.txt
index c6a3469d3436..678f3cf0b8f0 100644
--- a/Documentation/devicetree/bindings/mfd/max77686.txt
+++ b/Documentation/devicetree/bindings/mfd/max77686.txt
@@ -7,6 +7,9 @@ different i2c slave address,presently for which we are statically creating i2c
client while probing.This document describes the binding for mfd device and
PMIC submodule.
+Binding for the built-in 32k clock generator block is defined separately
+in bindings/clk/maxim,max77686.txt file.
+
Required properties:
- compatible : Must be "maxim,max77686";
- reg : Specifies the i2c slave address of PMIC block.
diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c
index 3cf38dc66379..3d7e8dd8fd58 100644
--- a/drivers/clk/clk-max77686.c
+++ b/drivers/clk/clk-max77686.c
@@ -169,6 +169,26 @@ static int max77686_clk_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, clocks);
+ if (iodev->dev->of_node) {
+ struct clk_onecell_data *of_data;
+
+ of_data = devm_kzalloc(&pdev->dev,
+ sizeof(*of_data), GFP_KERNEL);
+ if (!of_data) {
+ ret = -ENOMEM;
+ goto err_clocks;
+ }
+
+ of_data->clks = clocks;
+ of_data->clk_num = MAX77686_CLKS_NUM;
+ ret = of_clk_add_provider(iodev->dev->of_node,
+ of_clk_src_onecell_get, of_data);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to register OF clock provider\n");
+ goto err_clocks;
+ }
+ }
+
return 0;
err_clocks:
@@ -182,9 +202,13 @@ err_clocks:
static int max77686_clk_remove(struct platform_device *pdev)
{
+ struct max77686_dev *iodev = dev_get_drvdata(pdev->dev.parent);
struct clk **clocks = platform_get_drvdata(pdev);
int i;
+ if (iodev->dev->of_node)
+ of_clk_del_provider(iodev->dev->of_node);
+
for (i = 0; i < MAX77686_CLKS_NUM; i++) {
struct clk_hw *hw = __clk_get_hw(clocks[i]);
struct max77686_clk *max77686 = to_max77686_clk(hw);
From ada12c4798bcd01128e8e30f45e889083bb68730 Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Thu, 12 Dec 2013 17:07:21 +0100
Subject: [PATCH 79/97] ARM: dts: Add clock provider specific properties to
max77686 node
This patch adds a label and #clock-cells property to device node of
max77686 PMIC to allow using it as a clock provider.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
arch/arm/boot/dts/cros5250-common.dtsi | 1 +
arch/arm/boot/dts/exynos4412-odroidx.dts | 1 +
arch/arm/boot/dts/exynos4412-trats2.dts | 1 +
3 files changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/cros5250-common.dtsi b/arch/arm/boot/dts/cros5250-common.dtsi
index dc259e8b8a73..c33a01eda52a 100644
--- a/arch/arm/boot/dts/cros5250-common.dtsi
+++ b/arch/arm/boot/dts/cros5250-common.dtsi
@@ -36,6 +36,7 @@
max77686@09 {
compatible = "maxim,max77686";
reg = <0x09>;
+ #clock-cells = <1>;
voltage-regulators {
ldo1_reg: LDO1 {
diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
index 46c678ee119c..8d337cc8f4e6 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -119,6 +119,7 @@
max77686: pmic@09 {
compatible = "maxim,max77686";
reg = <0x09>;
+ #clock-cells = <1>;
voltage-regulators {
ldo1_reg: LDO1 {
diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index fb7b9ae5f399..c21a8b916bf1 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -139,6 +139,7 @@
interrupt-parent = <&gpx0>;
interrupts = <7 0>;
reg = <0x09>;
+ #clock-cells = <1>;
voltage-regulators {
ldo1_reg: ldo1 {
From 6413b090dedd8da4753453d25668098e5bc1f4e4 Mon Sep 17 00:00:00 2001
From: Valentine Barshak <valentine.barshak@cogentembedded.com>
Date: Sat, 28 Dec 2013 16:09:08 +0400
Subject: [PATCH 80/97] clk: shmobile: Fix MSTP clock index
Use clkidx when registering MSTP clocks instead of loop counter
since the value is then used to access the specific clock index bit
in the mstp register.
The issue was introduced by the following commit:
f94859c215b6d977 "clk: shmobile: Add MSTP clock support"
Changes in V2:
* none
Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/shmobile/clk-mstp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/shmobile/clk-mstp.c b/drivers/clk/shmobile/clk-mstp.c
index e576b60de20e..be7d0174cbfc 100644
--- a/drivers/clk/shmobile/clk-mstp.c
+++ b/drivers/clk/shmobile/clk-mstp.c
@@ -205,8 +205,8 @@ static void __init cpg_mstp_clocks_init(struct device_node *np)
continue;
}
- clks[clkidx] = cpg_mstp_clock_register(name, parent_name, i,
- group);
+ clks[clkidx] = cpg_mstp_clock_register(name, parent_name,
+ clkidx, group);
if (!IS_ERR(clks[clkidx])) {
group->data.clk_num = max(group->data.clk_num, clkidx);
/*
From 209f4fedcfdeeecfc9e87c045990230cc2162169 Mon Sep 17 00:00:00 2001
From: Valentine Barshak <valentine.barshak@cogentembedded.com>
Date: Sat, 28 Dec 2013 16:09:09 +0400
Subject: [PATCH 81/97] clk: shmobile: Fix MSTP clock array initialization
The clks member of the clk_onecell_data structure should
point to a valid clk array (no NULL entries allowed),
and the clk_num should be equal to the number
of elements in the clks array.
The MSTP driver fails to satisfy the above conditions.
The clks array may contain NULL entries if not all
clock-indices are initialized in the device tree.
Thus, if the clock indices are interleaved we end up
with NULL pointers in-between.
The other problem is the driver uses maximum clock index
as the number of clocks, which is incorrect (less than
the actual number of clocks by 1).
Fix the first issue by pre-setting the whole clks array
with ERR_PTR(-ENOENT) pointers instead of zeros; and
use maximum clkidx + 1 as the number of clocks to fix
the other one.
This should make of_clk_src_onecell_get() return the following:
* valid clk pointers for all clocks registered;
* ERR_PTR(-EINVAL) if (idx >= clk_data->clk_num);
* ERR_PTR(-ENOENT) if the clock at the selected index was not
initialized in the device tree (and was not registered).
Changes in V2:
* removed brackets from the one-line for loop
Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/shmobile/clk-mstp.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/shmobile/clk-mstp.c b/drivers/clk/shmobile/clk-mstp.c
index be7d0174cbfc..42d5912b1d25 100644
--- a/drivers/clk/shmobile/clk-mstp.c
+++ b/drivers/clk/shmobile/clk-mstp.c
@@ -160,7 +160,7 @@ static void __init cpg_mstp_clocks_init(struct device_node *np)
unsigned int i;
group = kzalloc(sizeof(*group), GFP_KERNEL);
- clks = kzalloc(MSTP_MAX_CLOCKS * sizeof(*clks), GFP_KERNEL);
+ clks = kmalloc(MSTP_MAX_CLOCKS * sizeof(*clks), GFP_KERNEL);
if (group == NULL || clks == NULL) {
kfree(group);
kfree(clks);
@@ -181,6 +181,9 @@ static void __init cpg_mstp_clocks_init(struct device_node *np)
return;
}
+ for (i = 0; i < MSTP_MAX_CLOCKS; ++i)
+ clks[i] = ERR_PTR(-ENOENT);
+
for (i = 0; i < MSTP_MAX_CLOCKS; ++i) {
const char *parent_name;
const char *name;
@@ -208,7 +211,8 @@ static void __init cpg_mstp_clocks_init(struct device_node *np)
clks[clkidx] = cpg_mstp_clock_register(name, parent_name,
clkidx, group);
if (!IS_ERR(clks[clkidx])) {
- group->data.clk_num = max(group->data.clk_num, clkidx);
+ group->data.clk_num = max(group->data.clk_num,
+ clkidx + 1);
/*
* Register a clkdev to let board code retrieve the
* clock by name and register aliases for non-DT
From 5d2043fbe4ddc6cc16ba71b49c2c13f4cb2fe932 Mon Sep 17 00:00:00 2001
From: Mike Turquette <mturquette@linaro.org>
Date: Tue, 14 Jan 2014 12:56:01 -0800
Subject: [PATCH 82/97] clk: composite: pass mux_hw into determine_rate
The composite clock's .determine_rate implementation can call the
underyling .determine_rate callback corresponding to rate_hw or the
underlying .determine_rate callback corresponding to mux_hw. In both
cases we pass in rate_hw, which is wrong. Fixed by passing mux_hw into
the correct callback.
Reported-by: Lemon Dai <dailemon.gl@gmail.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/clk-composite.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/clk-composite.c b/drivers/clk/clk-composite.c
index 753d0b784762..57a078e06efe 100644
--- a/drivers/clk/clk-composite.c
+++ b/drivers/clk/clk-composite.c
@@ -71,7 +71,7 @@ static long clk_composite_determine_rate(struct clk_hw *hw, unsigned long rate,
best_parent_p);
} else if (mux_hw && mux_ops && mux_ops->determine_rate) {
mux_hw->clk = hw->clk;
- return mux_ops->determine_rate(rate_hw, rate, best_parent_rate,
+ return mux_ops->determine_rate(mux_hw, rate, best_parent_rate,
best_parent_p);
} else {
pr_err("clk: clk_composite_determine_rate function called, but no mux or rate callback set!\n");
From 7bf21bc81f28cefa61250cfd9de2c884bbe1f3db Mon Sep 17 00:00:00 2001
From: Barry Song <Baohua.Song@csr.com>
Date: Wed, 15 Jan 2014 14:11:34 +0800
Subject: [PATCH 83/97] clk: sirf: re-arch to make the codes support both
prima2 and atlas6
sirfprima2 and sirfatlas6 are two different SoCs in CSR SiRF series. for
prima2 and atlas6, there are many shared clocks but there are still
some different register layout and hardware clocks, then result in
different clock table.
here we re-arch the driver to
1. clk-common.c provides common clocks for prima2 and atlas6,
2. clk-prima2.h describles registers of prima2 and clk-prima2.c provides
prima2 specific clocks and clock table.
3. clk-atlas6.h describles registers of atlas6 and clk-atlas6.c provides
atlas6 specific clocks and clock table.
4. clk.h and clk.c expose external interfaces and provide uniform entry
for both prima2 and atlas6.
so both prima2 and atlas6 will get support by drivers/clk/sirf.
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Rongjun Ying <Rongjun.Ying@csr.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/Makefile | 2 +-
drivers/clk/sirf/Makefile | 5 +
drivers/clk/sirf/atlas6.h | 31 ++
drivers/clk/sirf/clk-atlas6.c | 152 ++++++++++
.../clk/{clk-prima2.c => sirf/clk-common.c} | 264 ++++++------------
drivers/clk/sirf/clk-prima2.c | 151 ++++++++++
drivers/clk/sirf/prima2.h | 25 ++
7 files changed, 458 insertions(+), 172 deletions(-)
create mode 100644 drivers/clk/sirf/Makefile
create mode 100644 drivers/clk/sirf/atlas6.h
create mode 100644 drivers/clk/sirf/clk-atlas6.c
rename drivers/clk/{clk-prima2.c => sirf/clk-common.c} (82%)
create mode 100644 drivers/clk/sirf/clk-prima2.c
create mode 100644 drivers/clk/sirf/prima2.h
diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
index 6705d9a82cbc..fcaa5b8d4e62 100644
--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -21,7 +21,6 @@ obj-$(CONFIG_ARCH_SOCFPGA) += socfpga/
obj-$(CONFIG_PLAT_SPEAR) += spear/
obj-$(CONFIG_ARCH_U300) += clk-u300.o
obj-$(CONFIG_COMMON_CLK_VERSATILE) += versatile/
-obj-$(CONFIG_ARCH_SIRF) += clk-prima2.o
obj-$(CONFIG_PLAT_ORION) += mvebu/
ifeq ($(CONFIG_COMMON_CLK), y)
obj-$(CONFIG_ARCH_MMP) += mmp/
@@ -31,6 +30,7 @@ obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip/
obj-$(CONFIG_ARCH_SUNXI) += sunxi/
obj-$(CONFIG_ARCH_U8500) += ux500/
obj-$(CONFIG_ARCH_VT8500) += clk-vt8500.o
+obj-$(CONFIG_ARCH_SIRF) += sirf/
obj-$(CONFIG_ARCH_ZYNQ) += zynq/
obj-$(CONFIG_ARCH_TEGRA) += tegra/
obj-$(CONFIG_PLAT_SAMSUNG) += samsung/
diff --git a/drivers/clk/sirf/Makefile b/drivers/clk/sirf/Makefile
new file mode 100644
index 000000000000..36b8e203f6e7
--- /dev/null
+++ b/drivers/clk/sirf/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for sirf specific clk
+#
+
+obj-$(CONFIG_ARCH_SIRF) += clk-prima2.o clk-atlas6.o
diff --git a/drivers/clk/sirf/atlas6.h b/drivers/clk/sirf/atlas6.h
new file mode 100644
index 000000000000..376217f3bf8f
--- /dev/null
+++ b/drivers/clk/sirf/atlas6.h
@@ -0,0 +1,31 @@
+#define SIRFSOC_CLKC_CLK_EN0 0x0000
+#define SIRFSOC_CLKC_CLK_EN1 0x0004
+#define SIRFSOC_CLKC_REF_CFG 0x0020
+#define SIRFSOC_CLKC_CPU_CFG 0x0024
+#define SIRFSOC_CLKC_MEM_CFG 0x0028
+#define SIRFSOC_CLKC_MEMDIV_CFG 0x002C
+#define SIRFSOC_CLKC_SYS_CFG 0x0030
+#define SIRFSOC_CLKC_IO_CFG 0x0034
+#define SIRFSOC_CLKC_DSP_CFG 0x0038
+#define SIRFSOC_CLKC_GFX_CFG 0x003c
+#define SIRFSOC_CLKC_MM_CFG 0x0040
+#define SIRFSOC_CLKC_GFX2D_CFG 0x0040
+#define SIRFSOC_CLKC_LCD_CFG 0x0044
+#define SIRFSOC_CLKC_MMC01_CFG 0x0048
+#define SIRFSOC_CLKC_MMC23_CFG 0x004C
+#define SIRFSOC_CLKC_MMC45_CFG 0x0050
+#define SIRFSOC_CLKC_NAND_CFG 0x0054
+#define SIRFSOC_CLKC_NANDDIV_CFG 0x0058
+#define SIRFSOC_CLKC_PLL1_CFG0 0x0080
+#define SIRFSOC_CLKC_PLL2_CFG0 0x0084
+#define SIRFSOC_CLKC_PLL3_CFG0 0x0088
+#define SIRFSOC_CLKC_PLL1_CFG1 0x008c
+#define SIRFSOC_CLKC_PLL2_CFG1 0x0090
+#define SIRFSOC_CLKC_PLL3_CFG1 0x0094
+#define SIRFSOC_CLKC_PLL1_CFG2 0x0098
+#define SIRFSOC_CLKC_PLL2_CFG2 0x009c
+#define SIRFSOC_CLKC_PLL3_CFG2 0x00A0
+#define SIRFSOC_USBPHY_PLL_CTRL 0x0008
+#define SIRFSOC_USBPHY_PLL_POWERDOWN BIT(1)
+#define SIRFSOC_USBPHY_PLL_BYPASS BIT(2)
+#define SIRFSOC_USBPHY_PLL_LOCK BIT(3)
diff --git a/drivers/clk/sirf/clk-atlas6.c b/drivers/clk/sirf/clk-atlas6.c
new file mode 100644
index 000000000000..f9f4a15a64ab
--- /dev/null
+++ b/drivers/clk/sirf/clk-atlas6.c
@@ -0,0 +1,152 @@
+/*
+ * Clock tree for CSR SiRFatlasVI
+ *
+ * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include <linux/module.h>
+#include <linux/bitops.h>
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/of_address.h>
+#include <linux/syscore_ops.h>
+
+#include "atlas6.h"
+#include "clk-common.c"
+
+static struct clk_dmn clk_mmc01 = {
+ .regofs = SIRFSOC_CLKC_MMC01_CFG,
+ .enable_bit = 59,
+ .hw = {
+ .init = &clk_mmc01_init,
+ },
+};
+
+static struct clk_dmn clk_mmc23 = {
+ .regofs = SIRFSOC_CLKC_MMC23_CFG,
+ .enable_bit = 60,
+ .hw = {
+ .init = &clk_mmc23_init,
+ },
+};
+
+static struct clk_dmn clk_mmc45 = {
+ .regofs = SIRFSOC_CLKC_MMC45_CFG,
+ .enable_bit = 61,
+ .hw = {
+ .init = &clk_mmc45_init,
+ },
+};
+
+static struct clk_init_data clk_nand_init = {
+ .name = "nand",
+ .ops = &dmn_ops,
+ .parent_names = dmn_clk_parents,
+ .num_parents = ARRAY_SIZE(dmn_clk_parents),
+};
+
+static struct clk_dmn clk_nand = {
+ .regofs = SIRFSOC_CLKC_NAND_CFG,
+ .enable_bit = 34,
+ .hw = {
+ .init = &clk_nand_init,
+ },
+};
+
+enum atlas6_clk_index {
+ /* 0 1 2 3 4 5 6 7 8 9 */
+ rtc, osc, pll1, pll2, pll3, mem, sys, security, dsp, gps,
+ mf, io, cpu, uart0, uart1, uart2, tsc, i2c0, i2c1, spi0,
+ spi1, pwmc, efuse, pulse, dmac0, dmac1, nand, audio, usp0, usp1,
+ usp2, vip, gfx, gfx2d, lcd, vpp, mmc01, mmc23, mmc45, usbpll,
+ usb0, usb1, cphif, maxclk,
+};
+
+static __initdata struct clk_hw *atlas6_clk_hw_array[maxclk] = {
+ NULL, /* dummy */
+ NULL,
+ &clk_pll1.hw,
+ &clk_pll2.hw,
+ &clk_pll3.hw,
+ &clk_mem.hw,
+ &clk_sys.hw,
+ &clk_security.hw,
+ &clk_dsp.hw,
+ &clk_gps.hw,
+ &clk_mf.hw,
+ &clk_io.hw,
+ &clk_cpu.hw,
+ &clk_uart0.hw,
+ &clk_uart1.hw,
+ &clk_uart2.hw,
+ &clk_tsc.hw,
+ &clk_i2c0.hw,
+ &clk_i2c1.hw,
+ &clk_spi0.hw,
+ &clk_spi1.hw,
+ &clk_pwmc.hw,
+ &clk_efuse.hw,
+ &clk_pulse.hw,
+ &clk_dmac0.hw,
+ &clk_dmac1.hw,
+ &clk_nand.hw,
+ &clk_audio.hw,
+ &clk_usp0.hw,
+ &clk_usp1.hw,
+ &clk_usp2.hw,
+ &clk_vip.hw,
+ &clk_gfx.hw,
+ &clk_gfx2d.hw,
+ &clk_lcd.hw,
+ &clk_vpp.hw,
+ &clk_mmc01.hw,
+ &clk_mmc23.hw,
+ &clk_mmc45.hw,
+ &usb_pll_clk_hw,
+ &clk_usb0.hw,
+ &clk_usb1.hw,
+ &clk_cphif.hw,
+};
+
+static struct clk *atlas6_clks[maxclk];
+
+static void __init atlas6_clk_init(struct device_node *np)
+{
+ struct device_node *rscnp;
+ int i;
+
+ rscnp = of_find_compatible_node(NULL, NULL, "sirf,prima2-rsc");
+ sirfsoc_rsc_vbase = of_iomap(rscnp, 0);
+ if (!sirfsoc_rsc_vbase)
+ panic("unable to map rsc registers\n");
+ of_node_put(rscnp);
+
+ sirfsoc_clk_vbase = of_iomap(np, 0);
+ if (!sirfsoc_clk_vbase)
+ panic("unable to map clkc registers\n");
+
+ /* These are always available (RTC and 26MHz OSC)*/
+ atlas6_clks[rtc] = clk_register_fixed_rate(NULL, "rtc", NULL,
+ CLK_IS_ROOT, 32768);
+ atlas6_clks[osc] = clk_register_fixed_rate(NULL, "osc", NULL,
+ CLK_IS_ROOT, 26000000);
+
+ for (i = pll1; i < maxclk; i++) {
+ atlas6_clks[i] = clk_register(NULL, atlas6_clk_hw_array[i]);
+ BUG_ON(!atlas6_clks[i]);
+ }
+ clk_register_clkdev(atlas6_clks[cpu], NULL, "cpu");
+ clk_register_clkdev(atlas6_clks[io], NULL, "io");
+ clk_register_clkdev(atlas6_clks[mem], NULL, "mem");
+ clk_register_clkdev(atlas6_clks[mem], NULL, "osc");
+
+ clk_data.clks = atlas6_clks;
+ clk_data.clk_num = maxclk;
+
+ of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+}
+CLK_OF_DECLARE(atlas6_clk, "sirf,atlas6-clkc", atlas6_clk_init);
diff --git a/drivers/clk/clk-prima2.c b/drivers/clk/sirf/clk-common.c
similarity index 82%
rename from drivers/clk/clk-prima2.c
rename to drivers/clk/sirf/clk-common.c
index 6c15e3316137..7dde6a82f514 100644
--- a/drivers/clk/clk-prima2.c
+++ b/drivers/clk/sirf/clk-common.c
@@ -1,51 +1,18 @@
/*
- * Clock tree for CSR SiRFprimaII
+ * common clks module for all SiRF SoCs
*
* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
*
* Licensed under GPLv2 or later.
*/
-#include <linux/module.h>
-#include <linux/bitops.h>
-#include <linux/io.h>
-#include <linux/clk.h>
-#include <linux/clkdev.h>
-#include <linux/clk-provider.h>
-#include <linux/of_address.h>
-#include <linux/syscore_ops.h>
-
-#define SIRFSOC_CLKC_CLK_EN0 0x0000
-#define SIRFSOC_CLKC_CLK_EN1 0x0004
-#define SIRFSOC_CLKC_REF_CFG 0x0014
-#define SIRFSOC_CLKC_CPU_CFG 0x0018
-#define SIRFSOC_CLKC_MEM_CFG 0x001c
-#define SIRFSOC_CLKC_SYS_CFG 0x0020
-#define SIRFSOC_CLKC_IO_CFG 0x0024
-#define SIRFSOC_CLKC_DSP_CFG 0x0028
-#define SIRFSOC_CLKC_GFX_CFG 0x002c
-#define SIRFSOC_CLKC_MM_CFG 0x0030
-#define SIRFSOC_CLKC_LCD_CFG 0x0034
-#define SIRFSOC_CLKC_MMC_CFG 0x0038
-#define SIRFSOC_CLKC_PLL1_CFG0 0x0040
-#define SIRFSOC_CLKC_PLL2_CFG0 0x0044
-#define SIRFSOC_CLKC_PLL3_CFG0 0x0048
-#define SIRFSOC_CLKC_PLL1_CFG1 0x004c
-#define SIRFSOC_CLKC_PLL2_CFG1 0x0050
-#define SIRFSOC_CLKC_PLL3_CFG1 0x0054
-#define SIRFSOC_CLKC_PLL1_CFG2 0x0058
-#define SIRFSOC_CLKC_PLL2_CFG2 0x005c
-#define SIRFSOC_CLKC_PLL3_CFG2 0x0060
-#define SIRFSOC_USBPHY_PLL_CTRL 0x0008
-#define SIRFSOC_USBPHY_PLL_POWERDOWN BIT(1)
-#define SIRFSOC_USBPHY_PLL_BYPASS BIT(2)
-#define SIRFSOC_USBPHY_PLL_LOCK BIT(3)
-
-static void *sirfsoc_clk_vbase, *sirfsoc_rsc_vbase;
-
#define KHZ 1000
#define MHZ (KHZ * KHZ)
+static void *sirfsoc_clk_vbase;
+static void *sirfsoc_rsc_vbase;
+static struct clk_onecell_data clk_data;
+
/*
* SiRFprimaII clock controller
* - 2 oscillators: osc-26MHz, rtc-32.768KHz
@@ -127,6 +94,7 @@ static long pll_clk_round_rate(struct clk_hw *hw, unsigned long rate,
unsigned long *parent_rate)
{
unsigned long fin, nf, nr, od;
+ u64 dividend;
/*
* fout = fin * nf / (nr * od);
@@ -147,7 +115,10 @@ static long pll_clk_round_rate(struct clk_hw *hw, unsigned long rate,
nr = BIT(6);
od = 1;
- return fin * nf / (nr * od);
+ dividend = (u64)fin * nf;
+ do_div(dividend, nr * od);
+
+ return (long)dividend;
}
static int pll_clk_set_rate(struct clk_hw *hw, unsigned long rate,
@@ -186,6 +157,30 @@ static int pll_clk_set_rate(struct clk_hw *hw, unsigned long rate,
return 0;
}
+static long cpu_clk_round_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long *parent_rate)
+{
+ /*
+ * SiRF SoC has not cpu clock control,
+ * So bypass to it's parent pll.
+ */
+ struct clk *parent_clk = clk_get_parent(hw->clk);
+ struct clk *pll_parent_clk = clk_get_parent(parent_clk);
+ unsigned long pll_parent_rate = clk_get_rate(pll_parent_clk);
+ return pll_clk_round_rate(__clk_get_hw(parent_clk), rate, &pll_parent_rate);
+}
+
+static unsigned long cpu_clk_recalc_rate(struct clk_hw *hw,
+ unsigned long parent_rate)
+{
+ /*
+ * SiRF SoC has not cpu clock control,
+ * So return the parent pll rate.
+ */
+ struct clk *parent_clk = clk_get_parent(hw->clk);
+ return __clk_get_rate(parent_clk);
+}
+
static struct clk_ops std_pll_ops = {
.recalc_rate = pll_clk_recalc_rate,
.round_rate = pll_clk_round_rate,
@@ -403,6 +398,42 @@ static int dmn_clk_set_rate(struct clk_hw *hw, unsigned long rate,
return 0;
}
+static int cpu_clk_set_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long parent_rate)
+{
+ int ret1, ret2;
+ struct clk *cur_parent;
+
+ if (rate == clk_get_rate(clk_pll1.hw.clk)) {
+ ret1 = clk_set_parent(hw->clk, clk_pll1.hw.clk);
+ return ret1;
+ }
+
+ if (rate == clk_get_rate(clk_pll2.hw.clk)) {
+ ret1 = clk_set_parent(hw->clk, clk_pll2.hw.clk);
+ return ret1;
+ }
+
+ if (rate == clk_get_rate(clk_pll3.hw.clk)) {
+ ret1 = clk_set_parent(hw->clk, clk_pll3.hw.clk);
+ return ret1;
+ }
+
+ cur_parent = clk_get_parent(hw->clk);
+
+ /* switch to tmp pll before setting parent clock's rate */
+ if (cur_parent == clk_pll1.hw.clk) {
+ ret1 = clk_set_parent(hw->clk, clk_pll2.hw.clk);
+ BUG_ON(ret1);
+ }
+
+ ret2 = clk_set_rate(clk_pll1.hw.clk, rate);
+
+ ret1 = clk_set_parent(hw->clk, clk_pll1.hw.clk);
+
+ return ret2 ? ret2 : ret1;
+}
+
static struct clk_ops msi_ops = {
.set_rate = dmn_clk_set_rate,
.round_rate = dmn_clk_round_rate,
@@ -457,6 +488,9 @@ static struct clk_dmn clk_io = {
static struct clk_ops cpu_ops = {
.set_parent = dmn_clk_set_parent,
.get_parent = dmn_clk_get_parent,
+ .set_rate = cpu_clk_set_rate,
+ .round_rate = cpu_clk_round_rate,
+ .recalc_rate = cpu_clk_recalc_rate,
};
static struct clk_init_data clk_cpu_init = {
@@ -532,6 +566,11 @@ static struct clk_dmn clk_mm = {
},
};
+/*
+ * for atlas6, gfx2d holds the bit of prima2's clk_mm
+ */
+#define clk_gfx2d clk_mm
+
static struct clk_init_data clk_lcd_init = {
.name = "lcd",
.ops = &dmn_ops,
@@ -569,14 +608,6 @@ static struct clk_init_data clk_mmc01_init = {
.num_parents = ARRAY_SIZE(dmn_clk_parents),
};
-static struct clk_dmn clk_mmc01 = {
- .regofs = SIRFSOC_CLKC_MMC_CFG,
- .enable_bit = 59,
- .hw = {
- .init = &clk_mmc01_init,
- },
-};
-
static struct clk_init_data clk_mmc23_init = {
.name = "mmc23",
.ops = &dmn_ops,
@@ -584,14 +615,6 @@ static struct clk_init_data clk_mmc23_init = {
.num_parents = ARRAY_SIZE(dmn_clk_parents),
};
-static struct clk_dmn clk_mmc23 = {
- .regofs = SIRFSOC_CLKC_MMC_CFG,
- .enable_bit = 60,
- .hw = {
- .init = &clk_mmc23_init,
- },
-};
-
static struct clk_init_data clk_mmc45_init = {
.name = "mmc45",
.ops = &dmn_ops,
@@ -599,14 +622,6 @@ static struct clk_init_data clk_mmc45_init = {
.num_parents = ARRAY_SIZE(dmn_clk_parents),
};
-static struct clk_dmn clk_mmc45 = {
- .regofs = SIRFSOC_CLKC_MMC_CFG,
- .enable_bit = 61,
- .hw = {
- .init = &clk_mmc45_init,
- },
-};
-
/*
* peripheral controllers in io domain
*/
@@ -667,6 +682,20 @@ static struct clk_ops ios_ops = {
.disable = std_clk_disable,
};
+static struct clk_init_data clk_cphif_init = {
+ .name = "cphif",
+ .ops = &ios_ops,
+ .parent_names = std_clk_io_parents,
+ .num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_cphif = {
+ .enable_bit = 20,
+ .hw = {
+ .init = &clk_cphif_init,
+ },
+};
+
static struct clk_init_data clk_dmac0_init = {
.name = "dmac0",
.ops = &ios_ops,
@@ -695,20 +724,6 @@ static struct clk_std clk_dmac1 = {
},
};
-static struct clk_init_data clk_nand_init = {
- .name = "nand",
- .ops = &ios_ops,
- .parent_names = std_clk_io_parents,
- .num_parents = ARRAY_SIZE(std_clk_io_parents),
-};
-
-static struct clk_std clk_nand = {
- .enable_bit = 34,
- .hw = {
- .init = &clk_nand_init,
- },
-};
-
static struct clk_init_data clk_audio_init = {
.name = "audio",
.ops = &ios_ops,
@@ -970,7 +985,7 @@ static const char *std_clk_sys_parents[] = {
};
static struct clk_init_data clk_security_init = {
- .name = "mf",
+ .name = "security",
.ops = &ios_ops,
.parent_names = std_clk_sys_parents,
.num_parents = ARRAY_SIZE(std_clk_sys_parents),
@@ -1014,96 +1029,3 @@ static struct clk_std clk_usb1 = {
.init = &clk_usb1_init,
},
};
-
-enum prima2_clk_index {
- /* 0 1 2 3 4 5 6 7 8 9 */
- rtc, osc, pll1, pll2, pll3, mem, sys, security, dsp, gps,
- mf, io, cpu, uart0, uart1, uart2, tsc, i2c0, i2c1, spi0,
- spi1, pwmc, efuse, pulse, dmac0, dmac1, nand, audio, usp0, usp1,
- usp2, vip, gfx, mm, lcd, vpp, mmc01, mmc23, mmc45, usbpll,
- usb0, usb1, maxclk,
-};
-
-static struct clk_hw *prima2_clk_hw_array[maxclk] __initdata = {
- NULL, /* dummy */
- NULL,
- &clk_pll1.hw,
- &clk_pll2.hw,
- &clk_pll3.hw,
- &clk_mem.hw,
- &clk_sys.hw,
- &clk_security.hw,
- &clk_dsp.hw,
- &clk_gps.hw,
- &clk_mf.hw,
- &clk_io.hw,
- &clk_cpu.hw,
- &clk_uart0.hw,
- &clk_uart1.hw,
- &clk_uart2.hw,
- &clk_tsc.hw,
- &clk_i2c0.hw,
- &clk_i2c1.hw,
- &clk_spi0.hw,
- &clk_spi1.hw,
- &clk_pwmc.hw,
- &clk_efuse.hw,
- &clk_pulse.hw,
- &clk_dmac0.hw,
- &clk_dmac1.hw,
- &clk_nand.hw,
- &clk_audio.hw,
- &clk_usp0.hw,
- &clk_usp1.hw,
- &clk_usp2.hw,
- &clk_vip.hw,
- &clk_gfx.hw,
- &clk_mm.hw,
- &clk_lcd.hw,
- &clk_vpp.hw,
- &clk_mmc01.hw,
- &clk_mmc23.hw,
- &clk_mmc45.hw,
- &usb_pll_clk_hw,
- &clk_usb0.hw,
- &clk_usb1.hw,
-};
-
-static struct clk *prima2_clks[maxclk];
-static struct clk_onecell_data clk_data;
-
-static void __init sirfsoc_clk_init(struct device_node *np)
-{
- struct device_node *rscnp;
- int i;
-
- rscnp = of_find_compatible_node(NULL, NULL, "sirf,prima2-rsc");
- sirfsoc_rsc_vbase = of_iomap(rscnp, 0);
- if (!sirfsoc_rsc_vbase)
- panic("unable to map rsc registers\n");
- of_node_put(rscnp);
-
- sirfsoc_clk_vbase = of_iomap(np, 0);
- if (!sirfsoc_clk_vbase)
- panic("unable to map clkc registers\n");
-
- /* These are always available (RTC and 26MHz OSC)*/
- prima2_clks[rtc] = clk_register_fixed_rate(NULL, "rtc", NULL,
- CLK_IS_ROOT, 32768);
- prima2_clks[osc]= clk_register_fixed_rate(NULL, "osc", NULL,
- CLK_IS_ROOT, 26000000);
-
- for (i = pll1; i < maxclk; i++) {
- prima2_clks[i] = clk_register(NULL, prima2_clk_hw_array[i]);
- BUG_ON(IS_ERR(prima2_clks[i]));
- }
- clk_register_clkdev(prima2_clks[cpu], NULL, "cpu");
- clk_register_clkdev(prima2_clks[io], NULL, "io");
- clk_register_clkdev(prima2_clks[mem], NULL, "mem");
-
- clk_data.clks = prima2_clks;
- clk_data.clk_num = maxclk;
-
- of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
-}
-CLK_OF_DECLARE(sirfsoc_clk, "sirf,prima2-clkc", sirfsoc_clk_init);
diff --git a/drivers/clk/sirf/clk-prima2.c b/drivers/clk/sirf/clk-prima2.c
new file mode 100644
index 000000000000..7adc5c70c7ff
--- /dev/null
+++ b/drivers/clk/sirf/clk-prima2.c
@@ -0,0 +1,151 @@
+/*
+ * Clock tree for CSR SiRFprimaII
+ *
+ * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+#include <linux/module.h>
+#include <linux/bitops.h>
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/of_address.h>
+#include <linux/syscore_ops.h>
+
+#include "prima2.h"
+#include "clk-common.c"
+
+static struct clk_dmn clk_mmc01 = {
+ .regofs = SIRFSOC_CLKC_MMC_CFG,
+ .enable_bit = 59,
+ .hw = {
+ .init = &clk_mmc01_init,
+ },
+};
+
+static struct clk_dmn clk_mmc23 = {
+ .regofs = SIRFSOC_CLKC_MMC_CFG,
+ .enable_bit = 60,
+ .hw = {
+ .init = &clk_mmc23_init,
+ },
+};
+
+static struct clk_dmn clk_mmc45 = {
+ .regofs = SIRFSOC_CLKC_MMC_CFG,
+ .enable_bit = 61,
+ .hw = {
+ .init = &clk_mmc45_init,
+ },
+};
+
+static struct clk_init_data clk_nand_init = {
+ .name = "nand",
+ .ops = &ios_ops,
+ .parent_names = std_clk_io_parents,
+ .num_parents = ARRAY_SIZE(std_clk_io_parents),
+};
+
+static struct clk_std clk_nand = {
+ .enable_bit = 34,
+ .hw = {
+ .init = &clk_nand_init,
+ },
+};
+
+enum prima2_clk_index {
+ /* 0 1 2 3 4 5 6 7 8 9 */
+ rtc, osc, pll1, pll2, pll3, mem, sys, security, dsp, gps,
+ mf, io, cpu, uart0, uart1, uart2, tsc, i2c0, i2c1, spi0,
+ spi1, pwmc, efuse, pulse, dmac0, dmac1, nand, audio, usp0, usp1,
+ usp2, vip, gfx, mm, lcd, vpp, mmc01, mmc23, mmc45, usbpll,
+ usb0, usb1, cphif, maxclk,
+};
+
+static __initdata struct clk_hw *prima2_clk_hw_array[maxclk] = {
+ NULL, /* dummy */
+ NULL,
+ &clk_pll1.hw,
+ &clk_pll2.hw,
+ &clk_pll3.hw,
+ &clk_mem.hw,
+ &clk_sys.hw,
+ &clk_security.hw,
+ &clk_dsp.hw,
+ &clk_gps.hw,
+ &clk_mf.hw,
+ &clk_io.hw,
+ &clk_cpu.hw,
+ &clk_uart0.hw,
+ &clk_uart1.hw,
+ &clk_uart2.hw,
+ &clk_tsc.hw,
+ &clk_i2c0.hw,
+ &clk_i2c1.hw,
+ &clk_spi0.hw,
+ &clk_spi1.hw,
+ &clk_pwmc.hw,
+ &clk_efuse.hw,
+ &clk_pulse.hw,
+ &clk_dmac0.hw,
+ &clk_dmac1.hw,
+ &clk_nand.hw,
+ &clk_audio.hw,
+ &clk_usp0.hw,
+ &clk_usp1.hw,
+ &clk_usp2.hw,
+ &clk_vip.hw,
+ &clk_gfx.hw,
+ &clk_mm.hw,
+ &clk_lcd.hw,
+ &clk_vpp.hw,
+ &clk_mmc01.hw,
+ &clk_mmc23.hw,
+ &clk_mmc45.hw,
+ &usb_pll_clk_hw,
+ &clk_usb0.hw,
+ &clk_usb1.hw,
+ &clk_cphif.hw,
+};
+
+static struct clk *prima2_clks[maxclk];
+
+static void __init prima2_clk_init(struct device_node *np)
+{
+ struct device_node *rscnp;
+ int i;
+
+ rscnp = of_find_compatible_node(NULL, NULL, "sirf,prima2-rsc");
+ sirfsoc_rsc_vbase = of_iomap(rscnp, 0);
+ if (!sirfsoc_rsc_vbase)
+ panic("unable to map rsc registers\n");
+ of_node_put(rscnp);
+
+ sirfsoc_clk_vbase = of_iomap(np, 0);
+ if (!sirfsoc_clk_vbase)
+ panic("unable to map clkc registers\n");
+
+ /* These are always available (RTC and 26MHz OSC)*/
+ prima2_clks[rtc] = clk_register_fixed_rate(NULL, "rtc", NULL,
+ CLK_IS_ROOT, 32768);
+ prima2_clks[osc] = clk_register_fixed_rate(NULL, "osc", NULL,
+ CLK_IS_ROOT, 26000000);
+
+ for (i = pll1; i < maxclk; i++) {
+ prima2_clks[i] = clk_register(NULL, prima2_clk_hw_array[i]);
+ BUG_ON(!prima2_clks[i]);
+ }
+ clk_register_clkdev(prima2_clks[cpu], NULL, "cpu");
+ clk_register_clkdev(prima2_clks[io], NULL, "io");
+ clk_register_clkdev(prima2_clks[mem], NULL, "mem");
+ clk_register_clkdev(prima2_clks[mem], NULL, "osc");
+
+ clk_data.clks = prima2_clks;
+ clk_data.clk_num = maxclk;
+
+ of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+}
+CLK_OF_DECLARE(prima2_clk, "sirf,prima2-clkc", prima2_clk_init);
diff --git a/drivers/clk/sirf/prima2.h b/drivers/clk/sirf/prima2.h
new file mode 100644
index 000000000000..01bc3854a058
--- /dev/null
+++ b/drivers/clk/sirf/prima2.h
@@ -0,0 +1,25 @@
+#define SIRFSOC_CLKC_CLK_EN0 0x0000
+#define SIRFSOC_CLKC_CLK_EN1 0x0004
+#define SIRFSOC_CLKC_REF_CFG 0x0014
+#define SIRFSOC_CLKC_CPU_CFG 0x0018
+#define SIRFSOC_CLKC_MEM_CFG 0x001c
+#define SIRFSOC_CLKC_SYS_CFG 0x0020
+#define SIRFSOC_CLKC_IO_CFG 0x0024
+#define SIRFSOC_CLKC_DSP_CFG 0x0028
+#define SIRFSOC_CLKC_GFX_CFG 0x002c
+#define SIRFSOC_CLKC_MM_CFG 0x0030
+#define SIRFSOC_CLKC_LCD_CFG 0x0034
+#define SIRFSOC_CLKC_MMC_CFG 0x0038
+#define SIRFSOC_CLKC_PLL1_CFG0 0x0040
+#define SIRFSOC_CLKC_PLL2_CFG0 0x0044
+#define SIRFSOC_CLKC_PLL3_CFG0 0x0048
+#define SIRFSOC_CLKC_PLL1_CFG1 0x004c
+#define SIRFSOC_CLKC_PLL2_CFG1 0x0050
+#define SIRFSOC_CLKC_PLL3_CFG1 0x0054
+#define SIRFSOC_CLKC_PLL1_CFG2 0x0058
+#define SIRFSOC_CLKC_PLL2_CFG2 0x005c
+#define SIRFSOC_CLKC_PLL3_CFG2 0x0060
+#define SIRFSOC_USBPHY_PLL_CTRL 0x0008
+#define SIRFSOC_USBPHY_PLL_POWERDOWN BIT(1)
+#define SIRFSOC_USBPHY_PLL_BYPASS BIT(2)
+#define SIRFSOC_USBPHY_PLL_LOCK BIT(3)
From d0d44dd4ac58bc547646a9d0e65b4648f97cb533 Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 15 Jan 2014 10:47:21 -0800
Subject: [PATCH 84/97] reset: Silence warning in reset-controller.h
If a user of <linux/reset-controller.h> doesn't include
<linux/of.h> before including reset-controller.h they'll get a
warning as follows:
include/linux/reset-controller.h:44:17:
warning: 'struct of_phandle_args' declared inside parameter list
This is because of_phandle_args is not forward declared. Add the
declaration to silence this warning.
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
include/linux/reset-controller.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/reset-controller.h b/include/linux/reset-controller.h
index 2f61311ae3e0..41a4695fde08 100644
--- a/include/linux/reset-controller.h
+++ b/include/linux/reset-controller.h
@@ -21,6 +21,7 @@ struct reset_control_ops {
struct module;
struct device_node;
+struct of_phandle_args;
/**
* struct reset_controller_dev - reset controller entity that might
From 3fa2252b7a78a8057017471a28f47b306e95ee26 Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 15 Jan 2014 10:47:22 -0800
Subject: [PATCH 85/97] clk: Add set_rate_and_parent() op
Some of Qualcomm's clocks can change their parent and rate at the
same time with a single register write. Add support for this
hardware to the common clock framework by adding a new
set_rate_and_parent() op. When the clock framework determines
that both the parent and the rate are going to change during
clk_set_rate() it will call the .set_rate_and_parent() op if
available and fall back to calling .set_parent() followed by
.set_rate() otherwise.
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
Documentation/clk.txt | 3 ++
drivers/clk/clk.c | 78 +++++++++++++++++++++++++++---------
include/linux/clk-provider.h | 15 +++++++
3 files changed, 77 insertions(+), 19 deletions(-)
diff --git a/Documentation/clk.txt b/Documentation/clk.txt
index eb20198783cd..699ef2a323b1 100644
--- a/Documentation/clk.txt
+++ b/Documentation/clk.txt
@@ -77,6 +77,9 @@ the operations defined in clk.h:
int (*set_parent)(struct clk_hw *hw, u8 index);
u8 (*get_parent)(struct clk_hw *hw);
int (*set_rate)(struct clk_hw *hw, unsigned long);
+ int (*set_rate_and_parent)(struct clk_hw *hw,
+ unsigned long rate,
+ unsigned long parent_rate, u8 index);
unsigned long (*recalc_accuracy)(struct clk_hw *hw,
unsigned long parent_accuracy);
void (*init)(struct clk_hw *hw);
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index e3e03270b95e..2b38dc99063f 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -1218,10 +1218,9 @@ static void clk_reparent(struct clk *clk, struct clk *new_parent)
clk->parent = new_parent;
}
-static int __clk_set_parent(struct clk *clk, struct clk *parent, u8 p_index)
+static struct clk *__clk_set_parent_before(struct clk *clk, struct clk *parent)
{
unsigned long flags;
- int ret = 0;
struct clk *old_parent = clk->parent;
/*
@@ -1252,6 +1251,34 @@ static int __clk_set_parent(struct clk *clk, struct clk *parent, u8 p_index)
clk_reparent(clk, parent);
clk_enable_unlock(flags);
+ return old_parent;
+}
+
+static void __clk_set_parent_after(struct clk *clk, struct clk *parent,
+ struct clk *old_parent)
+{
+ /*
+ * Finish the migration of prepare state and undo the changes done
+ * for preventing a race with clk_enable().
+ */
+ if (clk->prepare_count) {
+ clk_disable(clk);
+ clk_disable(old_parent);
+ __clk_unprepare(old_parent);
+ }
+
+ /* update debugfs with new clk tree topology */
+ clk_debug_reparent(clk, parent);
+}
+
+static int __clk_set_parent(struct clk *clk, struct clk *parent, u8 p_index)
+{
+ unsigned long flags;
+ int ret = 0;
+ struct clk *old_parent;
+
+ old_parent = __clk_set_parent_before(clk, parent);
+
/* change clock input source */
if (parent && clk->ops->set_parent)
ret = clk->ops->set_parent(clk->hw, p_index);
@@ -1269,18 +1296,8 @@ static int __clk_set_parent(struct clk *clk, struct clk *parent, u8 p_index)
return ret;
}
- /*
- * Finish the migration of prepare state and undo the changes done
- * for preventing a race with clk_enable().
- */
- if (clk->prepare_count) {
- clk_disable(clk);
- clk_disable(old_parent);
- __clk_unprepare(old_parent);
- }
+ __clk_set_parent_after(clk, parent, old_parent);
- /* update debugfs with new clk tree topology */
- clk_debug_reparent(clk, parent);
return 0;
}
@@ -1465,17 +1482,32 @@ static void clk_change_rate(struct clk *clk)
struct clk *child;
unsigned long old_rate;
unsigned long best_parent_rate = 0;
+ bool skip_set_rate = false;
+ struct clk *old_parent;
old_rate = clk->rate;
- /* set parent */
- if (clk->new_parent && clk->new_parent != clk->parent)
- __clk_set_parent(clk, clk->new_parent, clk->new_parent_index);
-
- if (clk->parent)
+ if (clk->new_parent)
+ best_parent_rate = clk->new_parent->rate;
+ else if (clk->parent)
best_parent_rate = clk->parent->rate;
- if (clk->ops->set_rate)
+ if (clk->new_parent && clk->new_parent != clk->parent) {
+ old_parent = __clk_set_parent_before(clk, clk->new_parent);
+
+ if (clk->ops->set_rate_and_parent) {
+ skip_set_rate = true;
+ clk->ops->set_rate_and_parent(clk->hw, clk->new_rate,
+ best_parent_rate,
+ clk->new_parent_index);
+ } else if (clk->ops->set_parent) {
+ clk->ops->set_parent(clk->hw, clk->new_parent_index);
+ }
+
+ __clk_set_parent_after(clk, clk->new_parent, old_parent);
+ }
+
+ if (!skip_set_rate && clk->ops->set_rate)
clk->ops->set_rate(clk->hw, clk->new_rate, best_parent_rate);
if (clk->ops->recalc_rate)
@@ -1770,6 +1802,14 @@ int __clk_init(struct device *dev, struct clk *clk)
goto out;
}
+ if (clk->ops->set_rate_and_parent &&
+ !(clk->ops->set_parent && clk->ops->set_rate)) {
+ pr_warn("%s: %s must implement .set_parent & .set_rate\n",
+ __func__, clk->name);
+ ret = -EINVAL;
+ goto out;
+ }
+
/* throw a WARN if any entries in parent_names are NULL */
for (i = 0; i < clk->num_parents; i++)
WARN(!clk->parent_names[i],
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 5429f5db5037..999b28ba38f7 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -116,6 +116,18 @@ struct clk_hw;
* set then clock accuracy will be initialized to parent accuracy
* or 0 (perfect clock) if clock has no parent.
*
+ * @set_rate_and_parent: Change the rate and the parent of this clock. The
+ * requested rate is specified by the second argument, which
+ * should typically be the return of .round_rate call. The
+ * third argument gives the parent rate which is likely helpful
+ * for most .set_rate_and_parent implementation. The fourth
+ * argument gives the parent index. This callback is optional (and
+ * unnecessary) for clocks with 0 or 1 parents as well as
+ * for clocks that can tolerate switching the rate and the parent
+ * separately via calls to .set_parent and .set_rate.
+ * Returns 0 on success, -EERROR otherwise.
+ *
+ *
* The clk_enable/clk_disable and clk_prepare/clk_unprepare pairs allow
* implementations to split any work between atomic (enable) and sleepable
* (prepare) contexts. If enabling a clock requires code that might sleep,
@@ -147,6 +159,9 @@ struct clk_ops {
u8 (*get_parent)(struct clk_hw *hw);
int (*set_rate)(struct clk_hw *hw, unsigned long,
unsigned long);
+ int (*set_rate_and_parent)(struct clk_hw *hw,
+ unsigned long rate,
+ unsigned long parent_rate, u8 index);
unsigned long (*recalc_accuracy)(struct clk_hw *hw,
unsigned long parent_accuracy);
void (*init)(struct clk_hw *hw);
From 085d7a455444f4d425371ee3c8a273c6e1b522db Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 15 Jan 2014 10:47:23 -0800
Subject: [PATCH 86/97] clk: qcom: Add a regmap type clock struct
Add a clock type that associates a regmap pointer and some
enable/disable bits with a clk_hw struct. This will be the struct
that a hw specific implementation wraps if it wants to use the
regmap helper functions.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/Kconfig | 2 +
drivers/clk/Makefile | 1 +
drivers/clk/qcom/Kconfig | 5 ++
drivers/clk/qcom/Makefile | 3 +
drivers/clk/qcom/clk-regmap.c | 114 ++++++++++++++++++++++++++++++++++
drivers/clk/qcom/clk-regmap.h | 45 ++++++++++++++
6 files changed, 170 insertions(+)
create mode 100644 drivers/clk/qcom/Kconfig
create mode 100644 drivers/clk/qcom/Makefile
create mode 100644 drivers/clk/qcom/clk-regmap.c
create mode 100644 drivers/clk/qcom/clk-regmap.h
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index 407cffb04895..7641965d208d 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -107,6 +107,8 @@ config COMMON_CLK_KEYSTONE
Supports clock drivers for Keystone based SOCs. These SOCs have local
a power sleep control module that gate the clock to the IPs and PLLs.
+source "drivers/clk/qcom/Kconfig"
+
endmenu
source "drivers/clk/mvebu/Kconfig"
diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
index fcaa5b8d4e62..972da894baa1 100644
--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -21,6 +21,7 @@ obj-$(CONFIG_ARCH_SOCFPGA) += socfpga/
obj-$(CONFIG_PLAT_SPEAR) += spear/
obj-$(CONFIG_ARCH_U300) += clk-u300.o
obj-$(CONFIG_COMMON_CLK_VERSATILE) += versatile/
+obj-$(CONFIG_COMMON_CLK_QCOM) += qcom/
obj-$(CONFIG_PLAT_ORION) += mvebu/
ifeq ($(CONFIG_COMMON_CLK), y)
obj-$(CONFIG_ARCH_MMP) += mmp/
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
new file mode 100644
index 000000000000..73a8c8fb547f
--- /dev/null
+++ b/drivers/clk/qcom/Kconfig
@@ -0,0 +1,5 @@
+config COMMON_CLK_QCOM
+ tristate "Support for Qualcomm's clock controllers"
+ depends on OF
+ select REGMAP_MMIO
+
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
new file mode 100644
index 000000000000..f9faa8fa9392
--- /dev/null
+++ b/drivers/clk/qcom/Makefile
@@ -0,0 +1,3 @@
+obj-$(CONFIG_COMMON_CLK_QCOM) += clk-qcom.o
+
+clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-regmap.o
diff --git a/drivers/clk/qcom/clk-regmap.c b/drivers/clk/qcom/clk-regmap.c
new file mode 100644
index 000000000000..a58ba39a900c
--- /dev/null
+++ b/drivers/clk/qcom/clk-regmap.c
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/export.h>
+
+#include "clk-regmap.h"
+
+/**
+ * clk_is_enabled_regmap - standard is_enabled() for regmap users
+ *
+ * @hw: clk to operate on
+ *
+ * Clocks that use regmap for their register I/O can set the
+ * enable_reg and enable_mask fields in their struct clk_regmap and then use
+ * this as their is_enabled operation, saving some code.
+ */
+int clk_is_enabled_regmap(struct clk_hw *hw)
+{
+ struct clk_regmap *rclk = to_clk_regmap(hw);
+ unsigned int val;
+ int ret;
+
+ ret = regmap_read(rclk->regmap, rclk->enable_reg, &val);
+ if (ret != 0)
+ return ret;
+
+ if (rclk->enable_is_inverted)
+ return (val & rclk->enable_mask) == 0;
+ else
+ return (val & rclk->enable_mask) != 0;
+}
+EXPORT_SYMBOL_GPL(clk_is_enabled_regmap);
+
+/**
+ * clk_enable_regmap - standard enable() for regmap users
+ *
+ * @hw: clk to operate on
+ *
+ * Clocks that use regmap for their register I/O can set the
+ * enable_reg and enable_mask fields in their struct clk_regmap and then use
+ * this as their enable() operation, saving some code.
+ */
+int clk_enable_regmap(struct clk_hw *hw)
+{
+ struct clk_regmap *rclk = to_clk_regmap(hw);
+ unsigned int val;
+
+ if (rclk->enable_is_inverted)
+ val = 0;
+ else
+ val = rclk->enable_mask;
+
+ return regmap_update_bits(rclk->regmap, rclk->enable_reg,
+ rclk->enable_mask, val);
+}
+EXPORT_SYMBOL_GPL(clk_enable_regmap);
+
+/**
+ * clk_disable_regmap - standard disable() for regmap users
+ *
+ * @hw: clk to operate on
+ *
+ * Clocks that use regmap for their register I/O can set the
+ * enable_reg and enable_mask fields in their struct clk_regmap and then use
+ * this as their disable() operation, saving some code.
+ */
+void clk_disable_regmap(struct clk_hw *hw)
+{
+ struct clk_regmap *rclk = to_clk_regmap(hw);
+ unsigned int val;
+
+ if (rclk->enable_is_inverted)
+ val = rclk->enable_mask;
+ else
+ val = 0;
+
+ regmap_update_bits(rclk->regmap, rclk->enable_reg, rclk->enable_mask,
+ val);
+}
+EXPORT_SYMBOL_GPL(clk_disable_regmap);
+
+/**
+ * devm_clk_register_regmap - register a clk_regmap clock
+ *
+ * @rclk: clk to operate on
+ *
+ * Clocks that use regmap for their register I/O should register their
+ * clk_regmap struct via this function so that the regmap is initialized
+ * and so that the clock is registered with the common clock framework.
+ */
+struct clk *devm_clk_register_regmap(struct device *dev,
+ struct clk_regmap *rclk)
+{
+ if (dev && dev_get_regmap(dev, NULL))
+ rclk->regmap = dev_get_regmap(dev, NULL);
+ else if (dev && dev->parent)
+ rclk->regmap = dev_get_regmap(dev->parent, NULL);
+
+ return devm_clk_register(dev, &rclk->hw);
+}
+EXPORT_SYMBOL_GPL(devm_clk_register_regmap);
diff --git a/drivers/clk/qcom/clk-regmap.h b/drivers/clk/qcom/clk-regmap.h
new file mode 100644
index 000000000000..491a63d537df
--- /dev/null
+++ b/drivers/clk/qcom/clk-regmap.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __QCOM_CLK_REGMAP_H__
+#define __QCOM_CLK_REGMAP_H__
+
+#include <linux/clk-provider.h>
+
+struct regmap;
+
+/**
+ * struct clk_regmap - regmap supporting clock
+ * @hw: handle between common and hardware-specific interfaces
+ * @regmap: regmap to use for regmap helpers and/or by providers
+ * @enable_reg: register when using regmap enable/disable ops
+ * @enable_mask: mask when using regmap enable/disable ops
+ * @enable_is_inverted: flag to indicate set enable_mask bits to disable
+ * when using clock_enable_regmap and friends APIs.
+ */
+struct clk_regmap {
+ struct clk_hw hw;
+ struct regmap *regmap;
+ unsigned int enable_reg;
+ unsigned int enable_mask;
+ bool enable_is_inverted;
+};
+#define to_clk_regmap(_hw) container_of(_hw, struct clk_regmap, hw)
+
+int clk_is_enabled_regmap(struct clk_hw *hw);
+int clk_enable_regmap(struct clk_hw *hw);
+void clk_disable_regmap(struct clk_hw *hw);
+struct clk *
+devm_clk_register_regmap(struct device *dev, struct clk_regmap *rclk);
+
+#endif
From 9e2631313c463c11645db046beb9bdecaf28b62f Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 15 Jan 2014 10:47:24 -0800
Subject: [PATCH 87/97] clk: qcom: Add support for phase locked loops (PLLs)
Add support for Qualcomm's PLLs (phase locked loops). This is
sufficient enough to be able to determine the rate the PLL is
running at. We can add rate setting support later when it's
needed.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/clk-pll.c | 222 +++++++++++++++++++++++++++++++++++++
drivers/clk/qcom/clk-pll.h | 66 +++++++++++
3 files changed, 289 insertions(+)
create mode 100644 drivers/clk/qcom/clk-pll.c
create mode 100644 drivers/clk/qcom/clk-pll.h
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index f9faa8fa9392..7871e235c2b1 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -1,3 +1,4 @@
obj-$(CONFIG_COMMON_CLK_QCOM) += clk-qcom.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-regmap.o
+clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-pll.o
diff --git a/drivers/clk/qcom/clk-pll.c b/drivers/clk/qcom/clk-pll.c
new file mode 100644
index 000000000000..0f927c538613
--- /dev/null
+++ b/drivers/clk/qcom/clk-pll.c
@@ -0,0 +1,222 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/bug.h>
+#include <linux/delay.h>
+#include <linux/export.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+
+#include <asm/div64.h>
+
+#include "clk-pll.h"
+
+#define PLL_OUTCTRL BIT(0)
+#define PLL_BYPASSNL BIT(1)
+#define PLL_RESET_N BIT(2)
+#define PLL_LOCK_COUNT_SHIFT 8
+#define PLL_LOCK_COUNT_MASK 0x3f
+#define PLL_BIAS_COUNT_SHIFT 14
+#define PLL_BIAS_COUNT_MASK 0x3f
+#define PLL_VOTE_FSM_ENA BIT(20)
+#define PLL_VOTE_FSM_RESET BIT(21)
+
+static int clk_pll_enable(struct clk_hw *hw)
+{
+ struct clk_pll *pll = to_clk_pll(hw);
+ int ret;
+ u32 mask, val;
+
+ mask = PLL_OUTCTRL | PLL_RESET_N | PLL_BYPASSNL;
+ ret = regmap_read(pll->clkr.regmap, pll->mode_reg, &val);
+ if (ret)
+ return ret;
+
+ /* Skip if already enabled or in FSM mode */
+ if ((val & mask) == mask || val & PLL_VOTE_FSM_ENA)
+ return 0;
+
+ /* Disable PLL bypass mode. */
+ ret = regmap_update_bits(pll->clkr.regmap, pll->mode_reg, PLL_BYPASSNL,
+ PLL_BYPASSNL);
+ if (ret)
+ return ret;
+
+ /*
+ * H/W requires a 5us delay between disabling the bypass and
+ * de-asserting the reset. Delay 10us just to be safe.
+ */
+ udelay(10);
+
+ /* De-assert active-low PLL reset. */
+ ret = regmap_update_bits(pll->clkr.regmap, pll->mode_reg, PLL_RESET_N,
+ PLL_RESET_N);
+ if (ret)
+ return ret;
+
+ /* Wait until PLL is locked. */
+ udelay(50);
+
+ /* Enable PLL output. */
+ ret = regmap_update_bits(pll->clkr.regmap, pll->mode_reg, PLL_OUTCTRL,
+ PLL_OUTCTRL);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static void clk_pll_disable(struct clk_hw *hw)
+{
+ struct clk_pll *pll = to_clk_pll(hw);
+ u32 mask;
+ u32 val;
+
+ regmap_read(pll->clkr.regmap, pll->mode_reg, &val);
+ /* Skip if in FSM mode */
+ if (val & PLL_VOTE_FSM_ENA)
+ return;
+ mask = PLL_OUTCTRL | PLL_RESET_N | PLL_BYPASSNL;
+ regmap_update_bits(pll->clkr.regmap, pll->mode_reg, mask, 0);
+}
+
+static unsigned long
+clk_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+ struct clk_pll *pll = to_clk_pll(hw);
+ u32 l, m, n;
+ unsigned long rate;
+ u64 tmp;
+
+ regmap_read(pll->clkr.regmap, pll->l_reg, &l);
+ regmap_read(pll->clkr.regmap, pll->m_reg, &m);
+ regmap_read(pll->clkr.regmap, pll->n_reg, &n);
+
+ l &= 0x3ff;
+ m &= 0x7ffff;
+ n &= 0x7ffff;
+
+ rate = parent_rate * l;
+ if (n) {
+ tmp = parent_rate;
+ tmp *= m;
+ do_div(tmp, n);
+ rate += tmp;
+ }
+ return rate;
+}
+
+const struct clk_ops clk_pll_ops = {
+ .enable = clk_pll_enable,
+ .disable = clk_pll_disable,
+ .recalc_rate = clk_pll_recalc_rate,
+};
+EXPORT_SYMBOL_GPL(clk_pll_ops);
+
+static int wait_for_pll(struct clk_pll *pll)
+{
+ u32 val;
+ int count;
+ int ret;
+ const char *name = __clk_get_name(pll->clkr.hw.clk);
+
+ /* Wait for pll to enable. */
+ for (count = 200; count > 0; count--) {
+ ret = regmap_read(pll->clkr.regmap, pll->status_reg, &val);
+ if (ret)
+ return ret;
+ if (val & BIT(pll->status_bit))
+ return 0;
+ udelay(1);
+ }
+
+ WARN(1, "%s didn't enable after voting for it!\n", name);
+ return -ETIMEDOUT;
+}
+
+static int clk_pll_vote_enable(struct clk_hw *hw)
+{
+ int ret;
+ struct clk_pll *p = to_clk_pll(__clk_get_hw(__clk_get_parent(hw->clk)));
+
+ ret = clk_enable_regmap(hw);
+ if (ret)
+ return ret;
+
+ return wait_for_pll(p);
+}
+
+const struct clk_ops clk_pll_vote_ops = {
+ .enable = clk_pll_vote_enable,
+ .disable = clk_disable_regmap,
+};
+EXPORT_SYMBOL_GPL(clk_pll_vote_ops);
+
+static void
+clk_pll_set_fsm_mode(struct clk_pll *pll, struct regmap *regmap)
+{
+ u32 val;
+ u32 mask;
+
+ /* De-assert reset to FSM */
+ regmap_update_bits(regmap, pll->mode_reg, PLL_VOTE_FSM_RESET, 0);
+
+ /* Program bias count and lock count */
+ val = 1 << PLL_BIAS_COUNT_SHIFT;
+ mask = PLL_BIAS_COUNT_MASK << PLL_BIAS_COUNT_SHIFT;
+ mask |= PLL_LOCK_COUNT_MASK << PLL_LOCK_COUNT_SHIFT;
+ regmap_update_bits(regmap, pll->mode_reg, mask, val);
+
+ /* Enable PLL FSM voting */
+ regmap_update_bits(regmap, pll->mode_reg, PLL_VOTE_FSM_ENA,
+ PLL_VOTE_FSM_ENA);
+}
+
+static void clk_pll_configure(struct clk_pll *pll, struct regmap *regmap,
+ const struct pll_config *config)
+{
+ u32 val;
+ u32 mask;
+
+ regmap_write(regmap, pll->l_reg, config->l);
+ regmap_write(regmap, pll->m_reg, config->m);
+ regmap_write(regmap, pll->n_reg, config->n);
+
+ val = config->vco_val;
+ val |= config->pre_div_val;
+ val |= config->post_div_val;
+ val |= config->mn_ena_mask;
+ val |= config->main_output_mask;
+ val |= config->aux_output_mask;
+
+ mask = config->vco_mask;
+ mask |= config->pre_div_mask;
+ mask |= config->post_div_mask;
+ mask |= config->mn_ena_mask;
+ mask |= config->main_output_mask;
+ mask |= config->aux_output_mask;
+
+ regmap_update_bits(regmap, pll->config_reg, mask, val);
+}
+
+void clk_pll_configure_sr_hpm_lp(struct clk_pll *pll, struct regmap *regmap,
+ const struct pll_config *config, bool fsm_mode)
+{
+ clk_pll_configure(pll, regmap, config);
+ if (fsm_mode)
+ clk_pll_set_fsm_mode(pll, regmap);
+}
+EXPORT_SYMBOL_GPL(clk_pll_configure_sr_hpm_lp);
diff --git a/drivers/clk/qcom/clk-pll.h b/drivers/clk/qcom/clk-pll.h
new file mode 100644
index 000000000000..0775a99ca768
--- /dev/null
+++ b/drivers/clk/qcom/clk-pll.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __QCOM_CLK_PLL_H__
+#define __QCOM_CLK_PLL_H__
+
+#include <linux/clk-provider.h>
+#include "clk-regmap.h"
+
+/**
+ * struct clk_pll - phase locked loop (PLL)
+ * @l_reg: L register
+ * @m_reg: M register
+ * @n_reg: N register
+ * @config_reg: config register
+ * @mode_reg: mode register
+ * @status_reg: status register
+ * @status_bit: ANDed with @status_reg to determine if PLL is enabled
+ * @hw: handle between common and hardware-specific interfaces
+ */
+struct clk_pll {
+ u32 l_reg;
+ u32 m_reg;
+ u32 n_reg;
+ u32 config_reg;
+ u32 mode_reg;
+ u32 status_reg;
+ u8 status_bit;
+
+ struct clk_regmap clkr;
+};
+
+extern const struct clk_ops clk_pll_ops;
+extern const struct clk_ops clk_pll_vote_ops;
+
+#define to_clk_pll(_hw) container_of(to_clk_regmap(_hw), struct clk_pll, clkr)
+
+struct pll_config {
+ u16 l;
+ u32 m;
+ u32 n;
+ u32 vco_val;
+ u32 vco_mask;
+ u32 pre_div_val;
+ u32 pre_div_mask;
+ u32 post_div_val;
+ u32 post_div_mask;
+ u32 mn_ena_mask;
+ u32 main_output_mask;
+ u32 aux_output_mask;
+};
+
+void clk_pll_configure_sr_hpm_lp(struct clk_pll *pll, struct regmap *regmap,
+ const struct pll_config *config, bool fsm_mode);
+
+#endif
From bcd61c0f535a04a2aaa3f3ba27e60fae681fc88f Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 15 Jan 2014 10:47:25 -0800
Subject: [PATCH 88/97] clk: qcom: Add support for root clock generators (RCGs)
Add support for the root clock generators on Qualcomm devices.
RCGs are highly customizable mux/divider/counter clocks that can
be used to generate almost any rate desired given some input
source that is faster than the desired rate.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/qcom/Makefile | 2 +
drivers/clk/qcom/clk-rcg.c | 517 ++++++++++++++++++++++++++++++++++++
drivers/clk/qcom/clk-rcg.h | 159 +++++++++++
drivers/clk/qcom/clk-rcg2.c | 291 ++++++++++++++++++++
4 files changed, 969 insertions(+)
create mode 100644 drivers/clk/qcom/clk-rcg.c
create mode 100644 drivers/clk/qcom/clk-rcg.h
create mode 100644 drivers/clk/qcom/clk-rcg2.c
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index 7871e235c2b1..5d0a6e0ac01f 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -2,3 +2,5 @@ obj-$(CONFIG_COMMON_CLK_QCOM) += clk-qcom.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-regmap.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-pll.o
+clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-rcg.o
+clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-rcg2.o
diff --git a/drivers/clk/qcom/clk-rcg.c b/drivers/clk/qcom/clk-rcg.c
new file mode 100644
index 000000000000..abfc2b675aea
--- /dev/null
+++ b/drivers/clk/qcom/clk-rcg.c
@@ -0,0 +1,517 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/export.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+
+#include <asm/div64.h>
+
+#include "clk-rcg.h"
+
+static u32 ns_to_src(struct src_sel *s, u32 ns)
+{
+ ns >>= s->src_sel_shift;
+ ns &= SRC_SEL_MASK;
+ return ns;
+}
+
+static u32 src_to_ns(struct src_sel *s, u8 src, u32 ns)
+{
+ u32 mask;
+
+ mask = SRC_SEL_MASK;
+ mask <<= s->src_sel_shift;
+ ns &= ~mask;
+
+ ns |= src << s->src_sel_shift;
+ return ns;
+}
+
+static u8 clk_rcg_get_parent(struct clk_hw *hw)
+{
+ struct clk_rcg *rcg = to_clk_rcg(hw);
+ int num_parents = __clk_get_num_parents(hw->clk);
+ u32 ns;
+ int i;
+
+ regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+ ns = ns_to_src(&rcg->s, ns);
+ for (i = 0; i < num_parents; i++)
+ if (ns == rcg->s.parent_map[i])
+ return i;
+
+ return -EINVAL;
+}
+
+static int reg_to_bank(struct clk_dyn_rcg *rcg, u32 bank)
+{
+ bank &= BIT(rcg->mux_sel_bit);
+ return !!bank;
+}
+
+static u8 clk_dyn_rcg_get_parent(struct clk_hw *hw)
+{
+ struct clk_dyn_rcg *rcg = to_clk_dyn_rcg(hw);
+ int num_parents = __clk_get_num_parents(hw->clk);
+ u32 ns, ctl;
+ int bank;
+ int i;
+ struct src_sel *s;
+
+ regmap_read(rcg->clkr.regmap, rcg->clkr.enable_reg, &ctl);
+ bank = reg_to_bank(rcg, ctl);
+ s = &rcg->s[bank];
+
+ regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+ ns = ns_to_src(s, ns);
+
+ for (i = 0; i < num_parents; i++)
+ if (ns == s->parent_map[i])
+ return i;
+
+ return -EINVAL;
+}
+
+static int clk_rcg_set_parent(struct clk_hw *hw, u8 index)
+{
+ struct clk_rcg *rcg = to_clk_rcg(hw);
+ u32 ns;
+
+ regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+ ns = src_to_ns(&rcg->s, rcg->s.parent_map[index], ns);
+ regmap_write(rcg->clkr.regmap, rcg->ns_reg, ns);
+
+ return 0;
+}
+
+static u32 md_to_m(struct mn *mn, u32 md)
+{
+ md >>= mn->m_val_shift;
+ md &= BIT(mn->width) - 1;
+ return md;
+}
+
+static u32 ns_to_pre_div(struct pre_div *p, u32 ns)
+{
+ ns >>= p->pre_div_shift;
+ ns &= BIT(p->pre_div_width) - 1;
+ return ns;
+}
+
+static u32 pre_div_to_ns(struct pre_div *p, u8 pre_div, u32 ns)
+{
+ u32 mask;
+
+ mask = BIT(p->pre_div_width) - 1;
+ mask <<= p->pre_div_shift;
+ ns &= ~mask;
+
+ ns |= pre_div << p->pre_div_shift;
+ return ns;
+}
+
+static u32 mn_to_md(struct mn *mn, u32 m, u32 n, u32 md)
+{
+ u32 mask, mask_w;
+
+ mask_w = BIT(mn->width) - 1;
+ mask = (mask_w << mn->m_val_shift) | mask_w;
+ md &= ~mask;
+
+ if (n) {
+ m <<= mn->m_val_shift;
+ md |= m;
+ md |= ~n & mask_w;
+ }
+
+ return md;
+}
+
+static u32 ns_m_to_n(struct mn *mn, u32 ns, u32 m)
+{
+ ns = ~ns >> mn->n_val_shift;
+ ns &= BIT(mn->width) - 1;
+ return ns + m;
+}
+
+static u32 reg_to_mnctr_mode(struct mn *mn, u32 val)
+{
+ val >>= mn->mnctr_mode_shift;
+ val &= MNCTR_MODE_MASK;
+ return val;
+}
+
+static u32 mn_to_ns(struct mn *mn, u32 m, u32 n, u32 ns)
+{
+ u32 mask;
+
+ mask = BIT(mn->width) - 1;
+ mask <<= mn->n_val_shift;
+ ns &= ~mask;
+
+ if (n) {
+ n = n - m;
+ n = ~n;
+ n &= BIT(mn->width) - 1;
+ n <<= mn->n_val_shift;
+ ns |= n;
+ }
+
+ return ns;
+}
+
+static u32 mn_to_reg(struct mn *mn, u32 m, u32 n, u32 val)
+{
+ u32 mask;
+
+ mask = MNCTR_MODE_MASK << mn->mnctr_mode_shift;
+ mask |= BIT(mn->mnctr_en_bit);
+ val &= ~mask;
+
+ if (n) {
+ val |= BIT(mn->mnctr_en_bit);
+ val |= MNCTR_MODE_DUAL << mn->mnctr_mode_shift;
+ }
+
+ return val;
+}
+
+static void configure_bank(struct clk_dyn_rcg *rcg, const struct freq_tbl *f)
+{
+ u32 ns, md, ctl, *regp;
+ int bank, new_bank;
+ struct mn *mn;
+ struct pre_div *p;
+ struct src_sel *s;
+ bool enabled;
+ u32 md_reg;
+ u32 bank_reg;
+ bool banked_mn = !!rcg->mn[1].width;
+ struct clk_hw *hw = &rcg->clkr.hw;
+
+ enabled = __clk_is_enabled(hw->clk);
+
+ regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+ regmap_read(rcg->clkr.regmap, rcg->clkr.enable_reg, &ctl);
+
+ if (banked_mn) {
+ regp = &ctl;
+ bank_reg = rcg->clkr.enable_reg;
+ } else {
+ regp = &ns;
+ bank_reg = rcg->ns_reg;
+ }
+
+ bank = reg_to_bank(rcg, *regp);
+ new_bank = enabled ? !bank : bank;
+
+ if (banked_mn) {
+ mn = &rcg->mn[new_bank];
+ md_reg = rcg->md_reg[new_bank];
+
+ ns |= BIT(mn->mnctr_reset_bit);
+ regmap_write(rcg->clkr.regmap, rcg->ns_reg, ns);
+
+ regmap_read(rcg->clkr.regmap, md_reg, &md);
+ md = mn_to_md(mn, f->m, f->n, md);
+ regmap_write(rcg->clkr.regmap, md_reg, md);
+
+ ns = mn_to_ns(mn, f->m, f->n, ns);
+ regmap_write(rcg->clkr.regmap, rcg->ns_reg, ns);
+
+ ctl = mn_to_reg(mn, f->m, f->n, ctl);
+ regmap_write(rcg->clkr.regmap, rcg->clkr.enable_reg, ctl);
+
+ ns &= ~BIT(mn->mnctr_reset_bit);
+ regmap_write(rcg->clkr.regmap, rcg->ns_reg, ns);
+ } else {
+ p = &rcg->p[new_bank];
+ ns = pre_div_to_ns(p, f->pre_div - 1, ns);
+ }
+
+ s = &rcg->s[new_bank];
+ ns = src_to_ns(s, s->parent_map[f->src], ns);
+ regmap_write(rcg->clkr.regmap, rcg->ns_reg, ns);
+
+ if (enabled) {
+ *regp ^= BIT(rcg->mux_sel_bit);
+ regmap_write(rcg->clkr.regmap, bank_reg, *regp);
+ }
+}
+
+static int clk_dyn_rcg_set_parent(struct clk_hw *hw, u8 index)
+{
+ struct clk_dyn_rcg *rcg = to_clk_dyn_rcg(hw);
+ u32 ns, ctl, md, reg;
+ int bank;
+ struct freq_tbl f = { 0 };
+ bool banked_mn = !!rcg->mn[1].width;
+
+ regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+ regmap_read(rcg->clkr.regmap, rcg->clkr.enable_reg, &ctl);
+ reg = banked_mn ? ctl : ns;
+
+ bank = reg_to_bank(rcg, reg);
+
+ if (banked_mn) {
+ regmap_read(rcg->clkr.regmap, rcg->md_reg[bank], &md);
+ f.m = md_to_m(&rcg->mn[bank], md);
+ f.n = ns_m_to_n(&rcg->mn[bank], ns, f.m);
+ } else {
+ f.pre_div = ns_to_pre_div(&rcg->p[bank], ns) + 1;
+ }
+ f.src = index;
+
+ configure_bank(rcg, &f);
+
+ return 0;
+}
+
+/*
+ * Calculate m/n:d rate
+ *
+ * parent_rate m
+ * rate = ----------- x ---
+ * pre_div n
+ */
+static unsigned long
+calc_rate(unsigned long rate, u32 m, u32 n, u32 mode, u32 pre_div)
+{
+ if (pre_div)
+ rate /= pre_div + 1;
+
+ if (mode) {
+ u64 tmp = rate;
+ tmp *= m;
+ do_div(tmp, n);
+ rate = tmp;
+ }
+
+ return rate;
+}
+
+static unsigned long
+clk_rcg_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+ struct clk_rcg *rcg = to_clk_rcg(hw);
+ u32 pre_div, m = 0, n = 0, ns, md, mode = 0;
+ struct mn *mn = &rcg->mn;
+
+ regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+ pre_div = ns_to_pre_div(&rcg->p, ns);
+
+ if (rcg->mn.width) {
+ regmap_read(rcg->clkr.regmap, rcg->md_reg, &md);
+ m = md_to_m(mn, md);
+ n = ns_m_to_n(mn, ns, m);
+ /* MN counter mode is in hw.enable_reg sometimes */
+ if (rcg->clkr.enable_reg != rcg->ns_reg)
+ regmap_read(rcg->clkr.regmap, rcg->clkr.enable_reg, &mode);
+ else
+ mode = ns;
+ mode = reg_to_mnctr_mode(mn, mode);
+ }
+
+ return calc_rate(parent_rate, m, n, mode, pre_div);
+}
+
+static unsigned long
+clk_dyn_rcg_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+ struct clk_dyn_rcg *rcg = to_clk_dyn_rcg(hw);
+ u32 m, n, pre_div, ns, md, mode, reg;
+ int bank;
+ struct mn *mn;
+ bool banked_mn = !!rcg->mn[1].width;
+
+ regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+
+ if (banked_mn)
+ regmap_read(rcg->clkr.regmap, rcg->clkr.enable_reg, ®);
+ else
+ reg = ns;
+
+ bank = reg_to_bank(rcg, reg);
+
+ if (banked_mn) {
+ mn = &rcg->mn[bank];
+ regmap_read(rcg->clkr.regmap, rcg->md_reg[bank], &md);
+ m = md_to_m(mn, md);
+ n = ns_m_to_n(mn, ns, m);
+ mode = reg_to_mnctr_mode(mn, reg);
+ return calc_rate(parent_rate, m, n, mode, 0);
+ } else {
+ pre_div = ns_to_pre_div(&rcg->p[bank], ns);
+ return calc_rate(parent_rate, 0, 0, 0, pre_div);
+ }
+}
+
+static const
+struct freq_tbl *find_freq(const struct freq_tbl *f, unsigned long rate)
+{
+ if (!f)
+ return NULL;
+
+ for (; f->freq; f++)
+ if (rate <= f->freq)
+ return f;
+
+ return NULL;
+}
+
+static long _freq_tbl_determine_rate(struct clk_hw *hw,
+ const struct freq_tbl *f, unsigned long rate,
+ unsigned long *p_rate, struct clk **p)
+{
+ unsigned long clk_flags;
+
+ f = find_freq(f, rate);
+ if (!f)
+ return -EINVAL;
+
+ clk_flags = __clk_get_flags(hw->clk);
+ *p = clk_get_parent_by_index(hw->clk, f->src);
+ if (clk_flags & CLK_SET_RATE_PARENT) {
+ rate = rate * f->pre_div;
+ if (f->n) {
+ u64 tmp = rate;
+ tmp = tmp * f->n;
+ do_div(tmp, f->m);
+ rate = tmp;
+ }
+ } else {
+ rate = __clk_get_rate(*p);
+ }
+ *p_rate = rate;
+
+ return f->freq;
+}
+
+static long clk_rcg_determine_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long *p_rate, struct clk **p)
+{
+ struct clk_rcg *rcg = to_clk_rcg(hw);
+
+ return _freq_tbl_determine_rate(hw, rcg->freq_tbl, rate, p_rate, p);
+}
+
+static long clk_dyn_rcg_determine_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long *p_rate, struct clk **p)
+{
+ struct clk_dyn_rcg *rcg = to_clk_dyn_rcg(hw);
+
+ return _freq_tbl_determine_rate(hw, rcg->freq_tbl, rate, p_rate, p);
+}
+
+static int clk_rcg_set_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long parent_rate)
+{
+ struct clk_rcg *rcg = to_clk_rcg(hw);
+ const struct freq_tbl *f;
+ u32 ns, md, ctl;
+ struct mn *mn = &rcg->mn;
+ u32 mask = 0;
+ unsigned int reset_reg;
+
+ f = find_freq(rcg->freq_tbl, rate);
+ if (!f)
+ return -EINVAL;
+
+ if (rcg->mn.reset_in_cc)
+ reset_reg = rcg->clkr.enable_reg;
+ else
+ reset_reg = rcg->ns_reg;
+
+ if (rcg->mn.width) {
+ mask = BIT(mn->mnctr_reset_bit);
+ regmap_update_bits(rcg->clkr.regmap, reset_reg, mask, mask);
+
+ regmap_read(rcg->clkr.regmap, rcg->md_reg, &md);
+ md = mn_to_md(mn, f->m, f->n, md);
+ regmap_write(rcg->clkr.regmap, rcg->md_reg, md);
+
+ regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+ /* MN counter mode is in hw.enable_reg sometimes */
+ if (rcg->clkr.enable_reg != rcg->ns_reg) {
+ regmap_read(rcg->clkr.regmap, rcg->clkr.enable_reg, &ctl);
+ ctl = mn_to_reg(mn, f->m, f->n, ctl);
+ regmap_write(rcg->clkr.regmap, rcg->clkr.enable_reg, ctl);
+ } else {
+ ns = mn_to_reg(mn, f->m, f->n, ns);
+ }
+ ns = mn_to_ns(mn, f->m, f->n, ns);
+ } else {
+ regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns);
+ }
+
+ ns = pre_div_to_ns(&rcg->p, f->pre_div - 1, ns);
+ regmap_write(rcg->clkr.regmap, rcg->ns_reg, ns);
+
+ regmap_update_bits(rcg->clkr.regmap, reset_reg, mask, 0);
+
+ return 0;
+}
+
+static int __clk_dyn_rcg_set_rate(struct clk_hw *hw, unsigned long rate)
+{
+ struct clk_dyn_rcg *rcg = to_clk_dyn_rcg(hw);
+ const struct freq_tbl *f;
+
+ f = find_freq(rcg->freq_tbl, rate);
+ if (!f)
+ return -EINVAL;
+
+ configure_bank(rcg, f);
+
+ return 0;
+}
+
+static int clk_dyn_rcg_set_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long parent_rate)
+{
+ return __clk_dyn_rcg_set_rate(hw, rate);
+}
+
+static int clk_dyn_rcg_set_rate_and_parent(struct clk_hw *hw,
+ unsigned long rate, unsigned long parent_rate, u8 index)
+{
+ return __clk_dyn_rcg_set_rate(hw, rate);
+}
+
+const struct clk_ops clk_rcg_ops = {
+ .enable = clk_enable_regmap,
+ .disable = clk_disable_regmap,
+ .get_parent = clk_rcg_get_parent,
+ .set_parent = clk_rcg_set_parent,
+ .recalc_rate = clk_rcg_recalc_rate,
+ .determine_rate = clk_rcg_determine_rate,
+ .set_rate = clk_rcg_set_rate,
+};
+EXPORT_SYMBOL_GPL(clk_rcg_ops);
+
+const struct clk_ops clk_dyn_rcg_ops = {
+ .enable = clk_enable_regmap,
+ .is_enabled = clk_is_enabled_regmap,
+ .disable = clk_disable_regmap,
+ .get_parent = clk_dyn_rcg_get_parent,
+ .set_parent = clk_dyn_rcg_set_parent,
+ .recalc_rate = clk_dyn_rcg_recalc_rate,
+ .determine_rate = clk_dyn_rcg_determine_rate,
+ .set_rate = clk_dyn_rcg_set_rate,
+ .set_rate_and_parent = clk_dyn_rcg_set_rate_and_parent,
+};
+EXPORT_SYMBOL_GPL(clk_dyn_rcg_ops);
diff --git a/drivers/clk/qcom/clk-rcg.h b/drivers/clk/qcom/clk-rcg.h
new file mode 100644
index 000000000000..1d6b6dece328
--- /dev/null
+++ b/drivers/clk/qcom/clk-rcg.h
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __QCOM_CLK_RCG_H__
+#define __QCOM_CLK_RCG_H__
+
+#include <linux/clk-provider.h>
+#include "clk-regmap.h"
+
+struct freq_tbl {
+ unsigned long freq;
+ u8 src;
+ u8 pre_div;
+ u16 m;
+ u16 n;
+};
+
+/**
+ * struct mn - M/N:D counter
+ * @mnctr_en_bit: bit to enable mn counter
+ * @mnctr_reset_bit: bit to assert mn counter reset
+ * @mnctr_mode_shift: lowest bit of mn counter mode field
+ * @n_val_shift: lowest bit of n value field
+ * @m_val_shift: lowest bit of m value field
+ * @width: number of bits in m/n/d values
+ * @reset_in_cc: true if the mnctr_reset_bit is in the CC register
+ */
+struct mn {
+ u8 mnctr_en_bit;
+ u8 mnctr_reset_bit;
+ u8 mnctr_mode_shift;
+#define MNCTR_MODE_DUAL 0x2
+#define MNCTR_MODE_MASK 0x3
+ u8 n_val_shift;
+ u8 m_val_shift;
+ u8 width;
+ bool reset_in_cc;
+};
+
+/**
+ * struct pre_div - pre-divider
+ * @pre_div_shift: lowest bit of pre divider field
+ * @pre_div_width: number of bits in predivider
+ */
+struct pre_div {
+ u8 pre_div_shift;
+ u8 pre_div_width;
+};
+
+/**
+ * struct src_sel - source selector
+ * @src_sel_shift: lowest bit of source selection field
+ * @parent_map: map from software's parent index to hardware's src_sel field
+ */
+struct src_sel {
+ u8 src_sel_shift;
+#define SRC_SEL_MASK 0x7
+ const u8 *parent_map;
+};
+
+/**
+ * struct clk_rcg - root clock generator
+ *
+ * @ns_reg: NS register
+ * @md_reg: MD register
+ * @mn: mn counter
+ * @p: pre divider
+ * @s: source selector
+ * @freq_tbl: frequency table
+ * @clkr: regmap clock handle
+ * @lock: register lock
+ *
+ */
+struct clk_rcg {
+ u32 ns_reg;
+ u32 md_reg;
+
+ struct mn mn;
+ struct pre_div p;
+ struct src_sel s;
+
+ const struct freq_tbl *freq_tbl;
+
+ struct clk_regmap clkr;
+};
+
+extern const struct clk_ops clk_rcg_ops;
+
+#define to_clk_rcg(_hw) container_of(to_clk_regmap(_hw), struct clk_rcg, clkr)
+
+/**
+ * struct clk_dyn_rcg - root clock generator with glitch free mux
+ *
+ * @mux_sel_bit: bit to switch glitch free mux
+ * @ns_reg: NS register
+ * @md_reg: MD0 and MD1 register
+ * @mn: mn counter (banked)
+ * @s: source selector (banked)
+ * @freq_tbl: frequency table
+ * @clkr: regmap clock handle
+ * @lock: register lock
+ *
+ */
+struct clk_dyn_rcg {
+ u32 ns_reg;
+ u32 md_reg[2];
+
+ u8 mux_sel_bit;
+
+ struct mn mn[2];
+ struct pre_div p[2];
+ struct src_sel s[2];
+
+ const struct freq_tbl *freq_tbl;
+
+ struct clk_regmap clkr;
+};
+
+extern const struct clk_ops clk_dyn_rcg_ops;
+
+#define to_clk_dyn_rcg(_hw) \
+ container_of(to_clk_regmap(_hw), struct clk_dyn_rcg, clkr)
+
+/**
+ * struct clk_rcg2 - root clock generator
+ *
+ * @cmd_rcgr: corresponds to *_CMD_RCGR
+ * @mnd_width: number of bits in m/n/d values
+ * @hid_width: number of bits in half integer divider
+ * @parent_map: map from software's parent index to hardware's src_sel field
+ * @freq_tbl: frequency table
+ * @clkr: regmap clock handle
+ * @lock: register lock
+ *
+ */
+struct clk_rcg2 {
+ u32 cmd_rcgr;
+ u8 mnd_width;
+ u8 hid_width;
+ const u8 *parent_map;
+ const struct freq_tbl *freq_tbl;
+ struct clk_regmap clkr;
+};
+
+#define to_clk_rcg2(_hw) container_of(to_clk_regmap(_hw), struct clk_rcg2, clkr)
+
+extern const struct clk_ops clk_rcg2_ops;
+
+#endif
diff --git a/drivers/clk/qcom/clk-rcg2.c b/drivers/clk/qcom/clk-rcg2.c
new file mode 100644
index 000000000000..00f878a04d3f
--- /dev/null
+++ b/drivers/clk/qcom/clk-rcg2.c
@@ -0,0 +1,291 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/bug.h>
+#include <linux/export.h>
+#include <linux/clk-provider.h>
+#include <linux/delay.h>
+#include <linux/regmap.h>
+
+#include <asm/div64.h>
+
+#include "clk-rcg.h"
+
+#define CMD_REG 0x0
+#define CMD_UPDATE BIT(0)
+#define CMD_ROOT_EN BIT(1)
+#define CMD_DIRTY_CFG BIT(4)
+#define CMD_DIRTY_N BIT(5)
+#define CMD_DIRTY_M BIT(6)
+#define CMD_DIRTY_D BIT(7)
+#define CMD_ROOT_OFF BIT(31)
+
+#define CFG_REG 0x4
+#define CFG_SRC_DIV_SHIFT 0
+#define CFG_SRC_SEL_SHIFT 8
+#define CFG_SRC_SEL_MASK (0x7 << CFG_SRC_SEL_SHIFT)
+#define CFG_MODE_SHIFT 12
+#define CFG_MODE_MASK (0x3 << CFG_MODE_SHIFT)
+#define CFG_MODE_DUAL_EDGE (0x2 << CFG_MODE_SHIFT)
+
+#define M_REG 0x8
+#define N_REG 0xc
+#define D_REG 0x10
+
+static int clk_rcg2_is_enabled(struct clk_hw *hw)
+{
+ struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+ u32 cmd;
+ int ret;
+
+ ret = regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + CMD_REG, &cmd);
+ if (ret)
+ return ret;
+
+ return (cmd & CMD_ROOT_OFF) != 0;
+}
+
+static u8 clk_rcg2_get_parent(struct clk_hw *hw)
+{
+ struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+ int num_parents = __clk_get_num_parents(hw->clk);
+ u32 cfg;
+ int i, ret;
+
+ ret = regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + CFG_REG, &cfg);
+ if (ret)
+ return ret;
+
+ cfg &= CFG_SRC_SEL_MASK;
+ cfg >>= CFG_SRC_SEL_SHIFT;
+
+ for (i = 0; i < num_parents; i++)
+ if (cfg == rcg->parent_map[i])
+ return i;
+
+ return -EINVAL;
+}
+
+static int update_config(struct clk_rcg2 *rcg)
+{
+ int count, ret;
+ u32 cmd;
+ struct clk_hw *hw = &rcg->clkr.hw;
+ const char *name = __clk_get_name(hw->clk);
+
+ ret = regmap_update_bits(rcg->clkr.regmap, rcg->cmd_rcgr + CMD_REG,
+ CMD_UPDATE, CMD_UPDATE);
+ if (ret)
+ return ret;
+
+ /* Wait for update to take effect */
+ for (count = 500; count > 0; count--) {
+ ret = regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + CMD_REG, &cmd);
+ if (ret)
+ return ret;
+ if (!(cmd & CMD_UPDATE))
+ return 0;
+ udelay(1);
+ }
+
+ WARN(1, "%s: rcg didn't update its configuration.", name);
+ return 0;
+}
+
+static int clk_rcg2_set_parent(struct clk_hw *hw, u8 index)
+{
+ struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+ int ret;
+
+ ret = regmap_update_bits(rcg->clkr.regmap, rcg->cmd_rcgr + CFG_REG,
+ CFG_SRC_SEL_MASK,
+ rcg->parent_map[index] << CFG_SRC_SEL_SHIFT);
+ if (ret)
+ return ret;
+
+ return update_config(rcg);
+}
+
+/*
+ * Calculate m/n:d rate
+ *
+ * parent_rate m
+ * rate = ----------- x ---
+ * hid_div n
+ */
+static unsigned long
+calc_rate(unsigned long rate, u32 m, u32 n, u32 mode, u32 hid_div)
+{
+ if (hid_div) {
+ rate *= 2;
+ rate /= hid_div + 1;
+ }
+
+ if (mode) {
+ u64 tmp = rate;
+ tmp *= m;
+ do_div(tmp, n);
+ rate = tmp;
+ }
+
+ return rate;
+}
+
+static unsigned long
+clk_rcg2_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+ struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+ u32 cfg, hid_div, m = 0, n = 0, mode = 0, mask;
+
+ regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + CFG_REG, &cfg);
+
+ if (rcg->mnd_width) {
+ mask = BIT(rcg->mnd_width) - 1;
+ regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + M_REG, &m);
+ m &= mask;
+ regmap_read(rcg->clkr.regmap, rcg->cmd_rcgr + N_REG, &n);
+ n = ~n;
+ n &= mask;
+ n += m;
+ mode = cfg & CFG_MODE_MASK;
+ mode >>= CFG_MODE_SHIFT;
+ }
+
+ mask = BIT(rcg->hid_width) - 1;
+ hid_div = cfg >> CFG_SRC_DIV_SHIFT;
+ hid_div &= mask;
+
+ return calc_rate(parent_rate, m, n, mode, hid_div);
+}
+
+static const
+struct freq_tbl *find_freq(const struct freq_tbl *f, unsigned long rate)
+{
+ if (!f)
+ return NULL;
+
+ for (; f->freq; f++)
+ if (rate <= f->freq)
+ return f;
+
+ return NULL;
+}
+
+static long _freq_tbl_determine_rate(struct clk_hw *hw,
+ const struct freq_tbl *f, unsigned long rate,
+ unsigned long *p_rate, struct clk **p)
+{
+ unsigned long clk_flags;
+
+ f = find_freq(f, rate);
+ if (!f)
+ return -EINVAL;
+
+ clk_flags = __clk_get_flags(hw->clk);
+ *p = clk_get_parent_by_index(hw->clk, f->src);
+ if (clk_flags & CLK_SET_RATE_PARENT) {
+ if (f->pre_div) {
+ rate /= 2;
+ rate *= f->pre_div + 1;
+ }
+
+ if (f->n) {
+ u64 tmp = rate;
+ tmp = tmp * f->n;
+ do_div(tmp, f->m);
+ rate = tmp;
+ }
+ } else {
+ rate = __clk_get_rate(*p);
+ }
+ *p_rate = rate;
+
+ return f->freq;
+}
+
+static long clk_rcg2_determine_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long *p_rate, struct clk **p)
+{
+ struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+
+ return _freq_tbl_determine_rate(hw, rcg->freq_tbl, rate, p_rate, p);
+}
+
+static int __clk_rcg2_set_rate(struct clk_hw *hw, unsigned long rate)
+{
+ struct clk_rcg2 *rcg = to_clk_rcg2(hw);
+ const struct freq_tbl *f;
+ u32 cfg, mask;
+ int ret;
+
+ f = find_freq(rcg->freq_tbl, rate);
+ if (!f)
+ return -EINVAL;
+
+ if (rcg->mnd_width && f->n) {
+ mask = BIT(rcg->mnd_width) - 1;
+ ret = regmap_update_bits(rcg->clkr.regmap, rcg->cmd_rcgr + M_REG,
+ mask, f->m);
+ if (ret)
+ return ret;
+
+ ret = regmap_update_bits(rcg->clkr.regmap, rcg->cmd_rcgr + N_REG,
+ mask, ~(f->n - f->m));
+ if (ret)
+ return ret;
+
+ ret = regmap_update_bits(rcg->clkr.regmap, rcg->cmd_rcgr + D_REG,
+ mask, ~f->n);
+ if (ret)
+ return ret;
+ }
+
+ mask = BIT(rcg->hid_width) - 1;
+ mask |= CFG_SRC_SEL_MASK | CFG_MODE_MASK;
+ cfg = f->pre_div << CFG_SRC_DIV_SHIFT;
+ cfg |= rcg->parent_map[f->src] << CFG_SRC_SEL_SHIFT;
+ if (rcg->mnd_width && f->n)
+ cfg |= CFG_MODE_DUAL_EDGE;
+ ret = regmap_update_bits(rcg->clkr.regmap, rcg->cmd_rcgr + CFG_REG, mask,
+ cfg);
+ if (ret)
+ return ret;
+
+ return update_config(rcg);
+}
+
+static int clk_rcg2_set_rate(struct clk_hw *hw, unsigned long rate,
+ unsigned long parent_rate)
+{
+ return __clk_rcg2_set_rate(hw, rate);
+}
+
+static int clk_rcg2_set_rate_and_parent(struct clk_hw *hw,
+ unsigned long rate, unsigned long parent_rate, u8 index)
+{
+ return __clk_rcg2_set_rate(hw, rate);
+}
+
+const struct clk_ops clk_rcg2_ops = {
+ .is_enabled = clk_rcg2_is_enabled,
+ .get_parent = clk_rcg2_get_parent,
+ .set_parent = clk_rcg2_set_parent,
+ .recalc_rate = clk_rcg2_recalc_rate,
+ .determine_rate = clk_rcg2_determine_rate,
+ .set_rate = clk_rcg2_set_rate,
+ .set_rate_and_parent = clk_rcg2_set_rate_and_parent,
+};
+EXPORT_SYMBOL_GPL(clk_rcg2_ops);
From 6e0ad1b6c1c9809a8ea9ca647cbc0471e8b4164d Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 15 Jan 2014 10:47:26 -0800
Subject: [PATCH 89/97] clk: qcom: Add support for branches/gate clocks
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/clk-branch.c | 159 ++++++++++++++++++++++++++++++++++
drivers/clk/qcom/clk-branch.h | 56 ++++++++++++
3 files changed, 216 insertions(+)
create mode 100644 drivers/clk/qcom/clk-branch.c
create mode 100644 drivers/clk/qcom/clk-branch.h
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index 5d0a6e0ac01f..1b4f75f58031 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -4,3 +4,4 @@ clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-regmap.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-pll.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-rcg.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-rcg2.o
+clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-branch.o
diff --git a/drivers/clk/qcom/clk-branch.c b/drivers/clk/qcom/clk-branch.c
new file mode 100644
index 000000000000..6b4d2bcb1a53
--- /dev/null
+++ b/drivers/clk/qcom/clk-branch.c
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/delay.h>
+#include <linux/export.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+
+#include "clk-branch.h"
+
+static bool clk_branch_in_hwcg_mode(const struct clk_branch *br)
+{
+ u32 val;
+
+ if (!br->hwcg_reg)
+ return 0;
+
+ regmap_read(br->clkr.regmap, br->hwcg_reg, &val);
+
+ return !!(val & BIT(br->hwcg_bit));
+}
+
+static bool clk_branch_check_halt(const struct clk_branch *br, bool enabling)
+{
+ bool invert = (br->halt_check == BRANCH_HALT_ENABLE);
+ u32 val;
+
+ regmap_read(br->clkr.regmap, br->halt_reg, &val);
+
+ val &= BIT(br->halt_bit);
+ if (invert)
+ val = !val;
+
+ return !!val == !enabling;
+}
+
+#define BRANCH_CLK_OFF BIT(31)
+#define BRANCH_NOC_FSM_STATUS_SHIFT 28
+#define BRANCH_NOC_FSM_STATUS_MASK 0x7
+#define BRANCH_NOC_FSM_STATUS_ON (0x2 << BRANCH_NOC_FSM_STATUS_SHIFT)
+
+static bool clk_branch2_check_halt(const struct clk_branch *br, bool enabling)
+{
+ u32 val;
+ u32 mask;
+
+ mask = BRANCH_NOC_FSM_STATUS_MASK << BRANCH_NOC_FSM_STATUS_SHIFT;
+ mask |= BRANCH_CLK_OFF;
+
+ regmap_read(br->clkr.regmap, br->halt_reg, &val);
+
+ if (enabling) {
+ val &= mask;
+ return (val & BRANCH_CLK_OFF) == 0 ||
+ val == BRANCH_NOC_FSM_STATUS_ON;
+ } else {
+ return val & BRANCH_CLK_OFF;
+ }
+}
+
+static int clk_branch_wait(const struct clk_branch *br, bool enabling,
+ bool (check_halt)(const struct clk_branch *, bool))
+{
+ bool voted = br->halt_check & BRANCH_VOTED;
+ const char *name = __clk_get_name(br->clkr.hw.clk);
+
+ /* Skip checking halt bit if the clock is in hardware gated mode */
+ if (clk_branch_in_hwcg_mode(br))
+ return 0;
+
+ if (br->halt_check == BRANCH_HALT_DELAY || (!enabling && voted)) {
+ udelay(10);
+ } else if (br->halt_check == BRANCH_HALT_ENABLE ||
+ br->halt_check == BRANCH_HALT ||
+ (enabling && voted)) {
+ int count = 200;
+
+ while (count-- > 0) {
+ if (check_halt(br, enabling))
+ return 0;
+ udelay(1);
+ }
+ WARN(1, "%s status stuck at 'o%s'", name,
+ enabling ? "ff" : "n");
+ return -EBUSY;
+ }
+ return 0;
+}
+
+static int clk_branch_toggle(struct clk_hw *hw, bool en,
+ bool (check_halt)(const struct clk_branch *, bool))
+{
+ struct clk_branch *br = to_clk_branch(hw);
+ int ret;
+
+ if (en) {
+ ret = clk_enable_regmap(hw);
+ if (ret)
+ return ret;
+ } else {
+ clk_disable_regmap(hw);
+ }
+
+ return clk_branch_wait(br, en, check_halt);
+}
+
+static int clk_branch_enable(struct clk_hw *hw)
+{
+ return clk_branch_toggle(hw, true, clk_branch_check_halt);
+}
+
+static void clk_branch_disable(struct clk_hw *hw)
+{
+ clk_branch_toggle(hw, false, clk_branch_check_halt);
+}
+
+const struct clk_ops clk_branch_ops = {
+ .enable = clk_branch_enable,
+ .disable = clk_branch_disable,
+ .is_enabled = clk_is_enabled_regmap,
+};
+EXPORT_SYMBOL_GPL(clk_branch_ops);
+
+static int clk_branch2_enable(struct clk_hw *hw)
+{
+ return clk_branch_toggle(hw, true, clk_branch2_check_halt);
+}
+
+static void clk_branch2_disable(struct clk_hw *hw)
+{
+ clk_branch_toggle(hw, false, clk_branch2_check_halt);
+}
+
+const struct clk_ops clk_branch2_ops = {
+ .enable = clk_branch2_enable,
+ .disable = clk_branch2_disable,
+ .is_enabled = clk_is_enabled_regmap,
+};
+EXPORT_SYMBOL_GPL(clk_branch2_ops);
+
+const struct clk_ops clk_branch_simple_ops = {
+ .enable = clk_enable_regmap,
+ .disable = clk_disable_regmap,
+ .is_enabled = clk_is_enabled_regmap,
+};
+EXPORT_SYMBOL_GPL(clk_branch_simple_ops);
diff --git a/drivers/clk/qcom/clk-branch.h b/drivers/clk/qcom/clk-branch.h
new file mode 100644
index 000000000000..284df3f3c55f
--- /dev/null
+++ b/drivers/clk/qcom/clk-branch.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __QCOM_CLK_BRANCH_H__
+#define __QCOM_CLK_BRANCH_H__
+
+#include <linux/clk-provider.h>
+
+#include "clk-regmap.h"
+
+/**
+ * struct clk_branch - gating clock with status bit and dynamic hardware gating
+ *
+ * @hwcg_reg: dynamic hardware clock gating register
+ * @hwcg_bit: ORed with @hwcg_reg to enable dynamic hardware clock gating
+ * @halt_reg: halt register
+ * @halt_bit: ANDed with @halt_reg to test for clock halted
+ * @halt_check: type of halt checking to perform
+ * @clkr: handle between common and hardware-specific interfaces
+ *
+ * Clock which can gate its output.
+ */
+struct clk_branch {
+ u32 hwcg_reg;
+ u32 halt_reg;
+ u8 hwcg_bit;
+ u8 halt_bit;
+ u8 halt_check;
+#define BRANCH_VOTED BIT(7) /* Delay on disable */
+#define BRANCH_HALT 0 /* pol: 1 = halt */
+#define BRANCH_HALT_VOTED (BRANCH_HALT | BRANCH_VOTED)
+#define BRANCH_HALT_ENABLE 1 /* pol: 0 = halt */
+#define BRANCH_HALT_ENABLE_VOTED (BRANCH_HALT_ENABLE | BRANCH_VOTED)
+#define BRANCH_HALT_DELAY 2 /* No bit to check; just delay */
+
+ struct clk_regmap clkr;
+};
+
+extern const struct clk_ops clk_branch_ops;
+extern const struct clk_ops clk_branch2_ops;
+extern const struct clk_ops clk_branch_simple_ops;
+
+#define to_clk_branch(_hw) \
+ container_of(to_clk_regmap(_hw), struct clk_branch, clkr)
+
+#endif
From b36ba30c8ac66249915c57be101180cc58c42085 Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 15 Jan 2014 10:47:27 -0800
Subject: [PATCH 90/97] clk: qcom: Add reset controller support
Reset controllers and clock controllers are combined into one IP
block on Qualcomm chipsets. Usually a reset signal is associated
with each clock branch but sometimes a reset signal is associated
with a handful of clocks. Either way the register interface is
the same; set a bit to assert a reset and clear a bit to deassert
a reset. Add support for these types of resets signals.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/qcom/Kconfig | 2 +-
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/reset.c | 63 +++++++++++++++++++++++++++++++++++++++
drivers/clk/qcom/reset.h | 37 +++++++++++++++++++++++
4 files changed, 102 insertions(+), 1 deletion(-)
create mode 100644 drivers/clk/qcom/reset.c
create mode 100644 drivers/clk/qcom/reset.h
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index 73a8c8fb547f..06ccce65d598 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -2,4 +2,4 @@ config COMMON_CLK_QCOM
tristate "Support for Qualcomm's clock controllers"
depends on OF
select REGMAP_MMIO
-
+ select RESET_CONTROLLER
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index 1b4f75f58031..ec12ec4568ff 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -5,3 +5,4 @@ clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-pll.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-rcg.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-rcg2.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-branch.o
+clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += reset.o
diff --git a/drivers/clk/qcom/reset.c b/drivers/clk/qcom/reset.c
new file mode 100644
index 000000000000..6c977d3a8590
--- /dev/null
+++ b/drivers/clk/qcom/reset.c
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/bitops.h>
+#include <linux/export.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+#include <linux/delay.h>
+
+#include "reset.h"
+
+static int qcom_reset(struct reset_controller_dev *rcdev, unsigned long id)
+{
+ rcdev->ops->assert(rcdev, id);
+ udelay(1);
+ rcdev->ops->deassert(rcdev, id);
+ return 0;
+}
+
+static int
+qcom_reset_assert(struct reset_controller_dev *rcdev, unsigned long id)
+{
+ struct qcom_reset_controller *rst;
+ const struct qcom_reset_map *map;
+ u32 mask;
+
+ rst = to_qcom_reset_controller(rcdev);
+ map = &rst->reset_map[id];
+ mask = BIT(map->bit);
+
+ return regmap_update_bits(rst->regmap, map->reg, mask, mask);
+}
+
+static int
+qcom_reset_deassert(struct reset_controller_dev *rcdev, unsigned long id)
+{
+ struct qcom_reset_controller *rst;
+ const struct qcom_reset_map *map;
+ u32 mask;
+
+ rst = to_qcom_reset_controller(rcdev);
+ map = &rst->reset_map[id];
+ mask = BIT(map->bit);
+
+ return regmap_update_bits(rst->regmap, map->reg, mask, 0);
+}
+
+struct reset_control_ops qcom_reset_ops = {
+ .reset = qcom_reset,
+ .assert = qcom_reset_assert,
+ .deassert = qcom_reset_deassert,
+};
+EXPORT_SYMBOL_GPL(qcom_reset_ops);
diff --git a/drivers/clk/qcom/reset.h b/drivers/clk/qcom/reset.h
new file mode 100644
index 000000000000..0e11e2130f97
--- /dev/null
+++ b/drivers/clk/qcom/reset.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __QCOM_CLK_RESET_H__
+#define __QCOM_CLK_RESET_H__
+
+#include <linux/reset-controller.h>
+
+struct qcom_reset_map {
+ unsigned int reg;
+ u8 bit;
+};
+
+struct regmap;
+
+struct qcom_reset_controller {
+ const struct qcom_reset_map *reset_map;
+ struct regmap *regmap;
+ struct reset_controller_dev rcdev;
+};
+
+#define to_qcom_reset_controller(r) \
+ container_of(r, struct qcom_reset_controller, rcdev);
+
+extern struct reset_control_ops qcom_reset_ops;
+
+#endif
From 2ec941304df9e1cd5e2f2404303a5fab0929969a Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 15 Jan 2014 10:47:28 -0800
Subject: [PATCH 91/97] clk: qcom: Add support for MSM8960's global clock
controller (GCC)
Add a driver for the global clock controller found on MSM8960
based platforms. This should allow most non-multimedia device
drivers to probe and control their clocks.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/qcom/Kconfig | 8 +
drivers/clk/qcom/Makefile | 2 +
drivers/clk/qcom/gcc-msm8960.c | 2993 ++++++++++++++++++
include/dt-bindings/clock/qcom,gcc-msm8960.h | 313 ++
include/dt-bindings/reset/qcom,gcc-msm8960.h | 118 +
5 files changed, 3434 insertions(+)
create mode 100644 drivers/clk/qcom/gcc-msm8960.c
create mode 100644 include/dt-bindings/clock/qcom,gcc-msm8960.h
create mode 100644 include/dt-bindings/reset/qcom,gcc-msm8960.h
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index 06ccce65d598..8b39761dc9fb 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -3,3 +3,11 @@ config COMMON_CLK_QCOM
depends on OF
select REGMAP_MMIO
select RESET_CONTROLLER
+
+config MSM_GCC_8960
+ tristate "MSM8960 Global Clock Controller"
+ depends on COMMON_CLK_QCOM
+ help
+ Support for the global clock controller on msm8960 devices.
+ Say Y if you want to use peripheral devices such as UART, SPI,
+ i2c, USB, SD/eMMC, SATA, PCIe, etc.
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index ec12ec4568ff..1fb673c4f786 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -6,3 +6,5 @@ clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-rcg.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-rcg2.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-branch.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += reset.o
+
+obj-$(CONFIG_MSM_GCC_8960) += gcc-msm8960.o
diff --git a/drivers/clk/qcom/gcc-msm8960.c b/drivers/clk/qcom/gcc-msm8960.c
new file mode 100644
index 000000000000..fd446ab2fd98
--- /dev/null
+++ b/drivers/clk/qcom/gcc-msm8960.c
@@ -0,0 +1,2993 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+
+#include <dt-bindings/clock/qcom,gcc-msm8960.h>
+#include <dt-bindings/reset/qcom,gcc-msm8960.h>
+
+#include "clk-regmap.h"
+#include "clk-pll.h"
+#include "clk-rcg.h"
+#include "clk-branch.h"
+#include "reset.h"
+
+static struct clk_pll pll3 = {
+ .l_reg = 0x3164,
+ .m_reg = 0x3168,
+ .n_reg = 0x316c,
+ .config_reg = 0x3174,
+ .mode_reg = 0x3160,
+ .status_reg = 0x3178,
+ .status_bit = 16,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "pll3",
+ .parent_names = (const char *[]){ "pxo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct clk_pll pll8 = {
+ .l_reg = 0x3144,
+ .m_reg = 0x3148,
+ .n_reg = 0x314c,
+ .config_reg = 0x3154,
+ .mode_reg = 0x3140,
+ .status_reg = 0x3158,
+ .status_bit = 16,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "pll8",
+ .parent_names = (const char *[]){ "pxo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct clk_regmap pll8_vote = {
+ .enable_reg = 0x34c0,
+ .enable_mask = BIT(8),
+ .hw.init = &(struct clk_init_data){
+ .name = "pll8_vote",
+ .parent_names = (const char *[]){ "pll8" },
+ .num_parents = 1,
+ .ops = &clk_pll_vote_ops,
+ },
+};
+
+static struct clk_pll pll14 = {
+ .l_reg = 0x31c4,
+ .m_reg = 0x31c8,
+ .n_reg = 0x31cc,
+ .config_reg = 0x31d4,
+ .mode_reg = 0x31c0,
+ .status_reg = 0x31d8,
+ .status_bit = 16,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "pll14",
+ .parent_names = (const char *[]){ "pxo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct clk_regmap pll14_vote = {
+ .enable_reg = 0x34c0,
+ .enable_mask = BIT(14),
+ .hw.init = &(struct clk_init_data){
+ .name = "pll14_vote",
+ .parent_names = (const char *[]){ "pll14" },
+ .num_parents = 1,
+ .ops = &clk_pll_vote_ops,
+ },
+};
+
+#define P_PXO 0
+#define P_PLL8 1
+#define P_CXO 2
+
+static const u8 gcc_pxo_pll8_map[] = {
+ [P_PXO] = 0,
+ [P_PLL8] = 3,
+};
+
+static const char *gcc_pxo_pll8[] = {
+ "pxo",
+ "pll8_vote",
+};
+
+static const u8 gcc_pxo_pll8_cxo_map[] = {
+ [P_PXO] = 0,
+ [P_PLL8] = 3,
+ [P_CXO] = 5,
+};
+
+static const char *gcc_pxo_pll8_cxo[] = {
+ "pxo",
+ "pll8_vote",
+ "cxo",
+};
+
+static struct freq_tbl clk_tbl_gsbi_uart[] = {
+ { 1843200, P_PLL8, 2, 6, 625 },
+ { 3686400, P_PLL8, 2, 12, 625 },
+ { 7372800, P_PLL8, 2, 24, 625 },
+ { 14745600, P_PLL8, 2, 48, 625 },
+ { 16000000, P_PLL8, 4, 1, 6 },
+ { 24000000, P_PLL8, 4, 1, 4 },
+ { 32000000, P_PLL8, 4, 1, 3 },
+ { 40000000, P_PLL8, 1, 5, 48 },
+ { 46400000, P_PLL8, 1, 29, 240 },
+ { 48000000, P_PLL8, 4, 1, 2 },
+ { 51200000, P_PLL8, 1, 2, 15 },
+ { 56000000, P_PLL8, 1, 7, 48 },
+ { 58982400, P_PLL8, 1, 96, 625 },
+ { 64000000, P_PLL8, 2, 1, 3 },
+ { }
+};
+
+static struct clk_rcg gsbi1_uart_src = {
+ .ns_reg = 0x29d4,
+ .md_reg = 0x29d0,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x29d4,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi1_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi1_uart_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 10,
+ .clkr = {
+ .enable_reg = 0x29d4,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi1_uart_clk",
+ .parent_names = (const char *[]){
+ "gsbi1_uart_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi2_uart_src = {
+ .ns_reg = 0x29f4,
+ .md_reg = 0x29f0,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x29f4,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi2_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi2_uart_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 6,
+ .clkr = {
+ .enable_reg = 0x29f4,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi2_uart_clk",
+ .parent_names = (const char *[]){
+ "gsbi2_uart_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi3_uart_src = {
+ .ns_reg = 0x2a14,
+ .md_reg = 0x2a10,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2a14,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi3_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi3_uart_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 2,
+ .clkr = {
+ .enable_reg = 0x2a14,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi3_uart_clk",
+ .parent_names = (const char *[]){
+ "gsbi3_uart_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi4_uart_src = {
+ .ns_reg = 0x2a34,
+ .md_reg = 0x2a30,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2a34,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi4_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi4_uart_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 26,
+ .clkr = {
+ .enable_reg = 0x2a34,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi4_uart_clk",
+ .parent_names = (const char *[]){
+ "gsbi4_uart_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi5_uart_src = {
+ .ns_reg = 0x2a54,
+ .md_reg = 0x2a50,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2a54,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi5_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi5_uart_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 22,
+ .clkr = {
+ .enable_reg = 0x2a54,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi5_uart_clk",
+ .parent_names = (const char *[]){
+ "gsbi5_uart_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi6_uart_src = {
+ .ns_reg = 0x2a74,
+ .md_reg = 0x2a70,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2a74,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi6_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi6_uart_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 18,
+ .clkr = {
+ .enable_reg = 0x2a74,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi6_uart_clk",
+ .parent_names = (const char *[]){
+ "gsbi6_uart_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi7_uart_src = {
+ .ns_reg = 0x2a94,
+ .md_reg = 0x2a90,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2a94,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi7_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi7_uart_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 14,
+ .clkr = {
+ .enable_reg = 0x2a94,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi7_uart_clk",
+ .parent_names = (const char *[]){
+ "gsbi7_uart_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi8_uart_src = {
+ .ns_reg = 0x2ab4,
+ .md_reg = 0x2ab0,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2ab4,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi8_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi8_uart_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 10,
+ .clkr = {
+ .enable_reg = 0x2ab4,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi8_uart_clk",
+ .parent_names = (const char *[]){ "gsbi8_uart_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi9_uart_src = {
+ .ns_reg = 0x2ad4,
+ .md_reg = 0x2ad0,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2ad4,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi9_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi9_uart_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 6,
+ .clkr = {
+ .enable_reg = 0x2ad4,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi9_uart_clk",
+ .parent_names = (const char *[]){ "gsbi9_uart_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi10_uart_src = {
+ .ns_reg = 0x2af4,
+ .md_reg = 0x2af0,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2af4,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi10_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi10_uart_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 2,
+ .clkr = {
+ .enable_reg = 0x2af4,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi10_uart_clk",
+ .parent_names = (const char *[]){ "gsbi10_uart_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi11_uart_src = {
+ .ns_reg = 0x2b14,
+ .md_reg = 0x2b10,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2b14,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi11_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi11_uart_clk = {
+ .halt_reg = 0x2fd4,
+ .halt_bit = 17,
+ .clkr = {
+ .enable_reg = 0x2b14,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi11_uart_clk",
+ .parent_names = (const char *[]){ "gsbi11_uart_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi12_uart_src = {
+ .ns_reg = 0x2b34,
+ .md_reg = 0x2b30,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2b34,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi12_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi12_uart_clk = {
+ .halt_reg = 0x2fd4,
+ .halt_bit = 13,
+ .clkr = {
+ .enable_reg = 0x2b34,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi12_uart_clk",
+ .parent_names = (const char *[]){ "gsbi12_uart_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct freq_tbl clk_tbl_gsbi_qup[] = {
+ { 1100000, P_PXO, 1, 2, 49 },
+ { 5400000, P_PXO, 1, 1, 5 },
+ { 10800000, P_PXO, 1, 2, 5 },
+ { 15060000, P_PLL8, 1, 2, 51 },
+ { 24000000, P_PLL8, 4, 1, 4 },
+ { 25600000, P_PLL8, 1, 1, 15 },
+ { 27000000, P_PXO, 1, 0, 0 },
+ { 48000000, P_PLL8, 4, 1, 2 },
+ { 51200000, P_PLL8, 1, 2, 15 },
+ { }
+};
+
+static struct clk_rcg gsbi1_qup_src = {
+ .ns_reg = 0x29cc,
+ .md_reg = 0x29c8,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x29cc,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi1_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi1_qup_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 9,
+ .clkr = {
+ .enable_reg = 0x29cc,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi1_qup_clk",
+ .parent_names = (const char *[]){ "gsbi1_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi2_qup_src = {
+ .ns_reg = 0x29ec,
+ .md_reg = 0x29e8,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x29ec,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi2_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi2_qup_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 4,
+ .clkr = {
+ .enable_reg = 0x29ec,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi2_qup_clk",
+ .parent_names = (const char *[]){ "gsbi2_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi3_qup_src = {
+ .ns_reg = 0x2a0c,
+ .md_reg = 0x2a08,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2a0c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi3_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi3_qup_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 0,
+ .clkr = {
+ .enable_reg = 0x2a0c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi3_qup_clk",
+ .parent_names = (const char *[]){ "gsbi3_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi4_qup_src = {
+ .ns_reg = 0x2a2c,
+ .md_reg = 0x2a28,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2a2c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi4_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi4_qup_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 24,
+ .clkr = {
+ .enable_reg = 0x2a2c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi4_qup_clk",
+ .parent_names = (const char *[]){ "gsbi4_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi5_qup_src = {
+ .ns_reg = 0x2a4c,
+ .md_reg = 0x2a48,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2a4c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi5_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi5_qup_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 20,
+ .clkr = {
+ .enable_reg = 0x2a4c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi5_qup_clk",
+ .parent_names = (const char *[]){ "gsbi5_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi6_qup_src = {
+ .ns_reg = 0x2a6c,
+ .md_reg = 0x2a68,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2a6c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi6_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi6_qup_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 16,
+ .clkr = {
+ .enable_reg = 0x2a6c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi6_qup_clk",
+ .parent_names = (const char *[]){ "gsbi6_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi7_qup_src = {
+ .ns_reg = 0x2a8c,
+ .md_reg = 0x2a88,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2a8c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi7_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi7_qup_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 12,
+ .clkr = {
+ .enable_reg = 0x2a8c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi7_qup_clk",
+ .parent_names = (const char *[]){ "gsbi7_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi8_qup_src = {
+ .ns_reg = 0x2aac,
+ .md_reg = 0x2aa8,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2aac,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi8_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi8_qup_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 8,
+ .clkr = {
+ .enable_reg = 0x2aac,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi8_qup_clk",
+ .parent_names = (const char *[]){ "gsbi8_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi9_qup_src = {
+ .ns_reg = 0x2acc,
+ .md_reg = 0x2ac8,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2acc,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi9_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi9_qup_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 4,
+ .clkr = {
+ .enable_reg = 0x2acc,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi9_qup_clk",
+ .parent_names = (const char *[]){ "gsbi9_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi10_qup_src = {
+ .ns_reg = 0x2aec,
+ .md_reg = 0x2ae8,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2aec,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi10_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi10_qup_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 0,
+ .clkr = {
+ .enable_reg = 0x2aec,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi10_qup_clk",
+ .parent_names = (const char *[]){ "gsbi10_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi11_qup_src = {
+ .ns_reg = 0x2b0c,
+ .md_reg = 0x2b08,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2b0c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi11_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi11_qup_clk = {
+ .halt_reg = 0x2fd4,
+ .halt_bit = 15,
+ .clkr = {
+ .enable_reg = 0x2b0c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi11_qup_clk",
+ .parent_names = (const char *[]){ "gsbi11_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi12_qup_src = {
+ .ns_reg = 0x2b2c,
+ .md_reg = 0x2b28,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2b2c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi12_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi12_qup_clk = {
+ .halt_reg = 0x2fd4,
+ .halt_bit = 11,
+ .clkr = {
+ .enable_reg = 0x2b2c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi12_qup_clk",
+ .parent_names = (const char *[]){ "gsbi12_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static const struct freq_tbl clk_tbl_gp[] = {
+ { 9600000, P_CXO, 2, 0, 0 },
+ { 13500000, P_PXO, 2, 0, 0 },
+ { 19200000, P_CXO, 1, 0, 0 },
+ { 27000000, P_PXO, 1, 0, 0 },
+ { 64000000, P_PLL8, 2, 1, 3 },
+ { 76800000, P_PLL8, 1, 1, 5 },
+ { 96000000, P_PLL8, 4, 0, 0 },
+ { 128000000, P_PLL8, 3, 0, 0 },
+ { 192000000, P_PLL8, 2, 0, 0 },
+ { }
+};
+
+static struct clk_rcg gp0_src = {
+ .ns_reg = 0x2d24,
+ .md_reg = 0x2d00,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_cxo_map,
+ },
+ .freq_tbl = clk_tbl_gp,
+ .clkr = {
+ .enable_reg = 0x2d24,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gp0_src",
+ .parent_names = gcc_pxo_pll8_cxo,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ }
+};
+
+static struct clk_branch gp0_clk = {
+ .halt_reg = 0x2fd8,
+ .halt_bit = 7,
+ .clkr = {
+ .enable_reg = 0x2d24,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gp0_clk",
+ .parent_names = (const char *[]){ "gp0_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gp1_src = {
+ .ns_reg = 0x2d44,
+ .md_reg = 0x2d40,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_cxo_map,
+ },
+ .freq_tbl = clk_tbl_gp,
+ .clkr = {
+ .enable_reg = 0x2d44,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gp1_src",
+ .parent_names = gcc_pxo_pll8_cxo,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch gp1_clk = {
+ .halt_reg = 0x2fd8,
+ .halt_bit = 6,
+ .clkr = {
+ .enable_reg = 0x2d44,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gp1_clk",
+ .parent_names = (const char *[]){ "gp1_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gp2_src = {
+ .ns_reg = 0x2d64,
+ .md_reg = 0x2d60,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_cxo_map,
+ },
+ .freq_tbl = clk_tbl_gp,
+ .clkr = {
+ .enable_reg = 0x2d64,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gp2_src",
+ .parent_names = gcc_pxo_pll8_cxo,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch gp2_clk = {
+ .halt_reg = 0x2fd8,
+ .halt_bit = 5,
+ .clkr = {
+ .enable_reg = 0x2d64,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gp2_clk",
+ .parent_names = (const char *[]){ "gp2_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch pmem_clk = {
+ .hwcg_reg = 0x25a0,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fc8,
+ .halt_bit = 20,
+ .clkr = {
+ .enable_reg = 0x25a0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "pmem_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_rcg prng_src = {
+ .ns_reg = 0x2e80,
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 4,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .clkr = {
+ .hw.init = &(struct clk_init_data){
+ .name = "prng_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch prng_clk = {
+ .halt_reg = 0x2fd8,
+ .halt_check = BRANCH_HALT_VOTED,
+ .halt_bit = 10,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(10),
+ .hw.init = &(struct clk_init_data){
+ .name = "prng_clk",
+ .parent_names = (const char *[]){ "prng_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ },
+ },
+};
+
+static const struct freq_tbl clk_tbl_sdc[] = {
+ { 144000, P_PXO, 3, 2, 125 },
+ { 400000, P_PLL8, 4, 1, 240 },
+ { 16000000, P_PLL8, 4, 1, 6 },
+ { 17070000, P_PLL8, 1, 2, 45 },
+ { 20210000, P_PLL8, 1, 1, 19 },
+ { 24000000, P_PLL8, 4, 1, 4 },
+ { 48000000, P_PLL8, 4, 1, 2 },
+ { 64000000, P_PLL8, 3, 1, 2 },
+ { 96000000, P_PLL8, 4, 0, 0 },
+ { 192000000, P_PLL8, 2, 0, 0 },
+ { }
+};
+
+static struct clk_rcg sdc1_src = {
+ .ns_reg = 0x282c,
+ .md_reg = 0x2828,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_sdc,
+ .clkr = {
+ .enable_reg = 0x282c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc1_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch sdc1_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 6,
+ .clkr = {
+ .enable_reg = 0x282c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc1_clk",
+ .parent_names = (const char *[]){ "sdc1_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg sdc2_src = {
+ .ns_reg = 0x284c,
+ .md_reg = 0x2848,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_sdc,
+ .clkr = {
+ .enable_reg = 0x284c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc2_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch sdc2_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 5,
+ .clkr = {
+ .enable_reg = 0x284c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc2_clk",
+ .parent_names = (const char *[]){ "sdc2_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg sdc3_src = {
+ .ns_reg = 0x286c,
+ .md_reg = 0x2868,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_sdc,
+ .clkr = {
+ .enable_reg = 0x286c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc3_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch sdc3_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 4,
+ .clkr = {
+ .enable_reg = 0x286c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc3_clk",
+ .parent_names = (const char *[]){ "sdc3_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg sdc4_src = {
+ .ns_reg = 0x288c,
+ .md_reg = 0x2888,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_sdc,
+ .clkr = {
+ .enable_reg = 0x288c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc4_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch sdc4_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 3,
+ .clkr = {
+ .enable_reg = 0x288c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc4_clk",
+ .parent_names = (const char *[]){ "sdc4_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg sdc5_src = {
+ .ns_reg = 0x28ac,
+ .md_reg = 0x28a8,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_sdc,
+ .clkr = {
+ .enable_reg = 0x28ac,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc5_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch sdc5_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 2,
+ .clkr = {
+ .enable_reg = 0x28ac,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc5_clk",
+ .parent_names = (const char *[]){ "sdc5_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static const struct freq_tbl clk_tbl_tsif_ref[] = {
+ { 105000, P_PXO, 1, 1, 256 },
+ { }
+};
+
+static struct clk_rcg tsif_ref_src = {
+ .ns_reg = 0x2710,
+ .md_reg = 0x270c,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_tsif_ref,
+ .clkr = {
+ .enable_reg = 0x2710,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "tsif_ref_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch tsif_ref_clk = {
+ .halt_reg = 0x2fd4,
+ .halt_bit = 5,
+ .clkr = {
+ .enable_reg = 0x2710,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "tsif_ref_clk",
+ .parent_names = (const char *[]){ "tsif_ref_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static const struct freq_tbl clk_tbl_usb[] = {
+ { 60000000, P_PLL8, 1, 5, 32 },
+ { }
+};
+
+static struct clk_rcg usb_hs1_xcvr_src = {
+ .ns_reg = 0x290c,
+ .md_reg = 0x2908,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_usb,
+ .clkr = {
+ .enable_reg = 0x290c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_hs1_xcvr_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch usb_hs1_xcvr_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 0,
+ .clkr = {
+ .enable_reg = 0x290c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_hs1_xcvr_clk",
+ .parent_names = (const char *[]){ "usb_hs1_xcvr_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg usb_hsic_xcvr_fs_src = {
+ .ns_reg = 0x2928,
+ .md_reg = 0x2924,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_usb,
+ .clkr = {
+ .enable_reg = 0x2928,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_hsic_xcvr_fs_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static const char *usb_hsic_xcvr_fs_src_p[] = { "usb_hsic_xcvr_fs_src" };
+
+static struct clk_branch usb_hsic_xcvr_fs_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 2,
+ .clkr = {
+ .enable_reg = 0x2928,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_hsic_xcvr_fs_clk",
+ .parent_names = usb_hsic_xcvr_fs_src_p,
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch usb_hsic_system_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 24,
+ .clkr = {
+ .enable_reg = 0x292c,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = usb_hsic_xcvr_fs_src_p,
+ .num_parents = 1,
+ .name = "usb_hsic_system_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch usb_hsic_hsic_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 19,
+ .clkr = {
+ .enable_reg = 0x2b44,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = (const char *[]){ "pll14_vote" },
+ .num_parents = 1,
+ .name = "usb_hsic_hsic_clk",
+ .ops = &clk_branch_ops,
+ },
+ },
+};
+
+static struct clk_branch usb_hsic_hsio_cal_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 23,
+ .clkr = {
+ .enable_reg = 0x2b48,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_hsic_hsio_cal_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_rcg usb_fs1_xcvr_fs_src = {
+ .ns_reg = 0x2968,
+ .md_reg = 0x2964,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_usb,
+ .clkr = {
+ .enable_reg = 0x2968,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_fs1_xcvr_fs_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static const char *usb_fs1_xcvr_fs_src_p[] = { "usb_fs1_xcvr_fs_src" };
+
+static struct clk_branch usb_fs1_xcvr_fs_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 15,
+ .clkr = {
+ .enable_reg = 0x2968,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_fs1_xcvr_fs_clk",
+ .parent_names = usb_fs1_xcvr_fs_src_p,
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch usb_fs1_system_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 16,
+ .clkr = {
+ .enable_reg = 0x296c,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = usb_fs1_xcvr_fs_src_p,
+ .num_parents = 1,
+ .name = "usb_fs1_system_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg usb_fs2_xcvr_fs_src = {
+ .ns_reg = 0x2988,
+ .md_reg = 0x2984,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_usb,
+ .clkr = {
+ .enable_reg = 0x2988,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_fs2_xcvr_fs_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static const char *usb_fs2_xcvr_fs_src_p[] = { "usb_fs2_xcvr_fs_src" };
+
+static struct clk_branch usb_fs2_xcvr_fs_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 12,
+ .clkr = {
+ .enable_reg = 0x2988,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_fs2_xcvr_fs_clk",
+ .parent_names = usb_fs2_xcvr_fs_src_p,
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch usb_fs2_system_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 13,
+ .clkr = {
+ .enable_reg = 0x298c,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_fs2_system_clk",
+ .parent_names = usb_fs2_xcvr_fs_src_p,
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch ce1_core_clk = {
+ .hwcg_reg = 0x2724,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fd4,
+ .halt_bit = 27,
+ .clkr = {
+ .enable_reg = 0x2724,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "ce1_core_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch ce1_h_clk = {
+ .halt_reg = 0x2fd4,
+ .halt_bit = 1,
+ .clkr = {
+ .enable_reg = 0x2720,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "ce1_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch dma_bam_h_clk = {
+ .hwcg_reg = 0x25c0,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fc8,
+ .halt_bit = 12,
+ .clkr = {
+ .enable_reg = 0x25c0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "dma_bam_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi1_h_clk = {
+ .hwcg_reg = 0x29c0,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fcc,
+ .halt_bit = 11,
+ .clkr = {
+ .enable_reg = 0x29c0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi1_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi2_h_clk = {
+ .hwcg_reg = 0x29e0,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fcc,
+ .halt_bit = 7,
+ .clkr = {
+ .enable_reg = 0x29e0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi2_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi3_h_clk = {
+ .hwcg_reg = 0x2a00,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fcc,
+ .halt_bit = 3,
+ .clkr = {
+ .enable_reg = 0x2a00,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi3_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi4_h_clk = {
+ .hwcg_reg = 0x2a20,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fd0,
+ .halt_bit = 27,
+ .clkr = {
+ .enable_reg = 0x2a20,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi4_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi5_h_clk = {
+ .hwcg_reg = 0x2a40,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fd0,
+ .halt_bit = 23,
+ .clkr = {
+ .enable_reg = 0x2a40,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi5_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi6_h_clk = {
+ .hwcg_reg = 0x2a60,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fd0,
+ .halt_bit = 19,
+ .clkr = {
+ .enable_reg = 0x2a60,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi6_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi7_h_clk = {
+ .hwcg_reg = 0x2a80,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fd0,
+ .halt_bit = 15,
+ .clkr = {
+ .enable_reg = 0x2a80,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi7_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi8_h_clk = {
+ .hwcg_reg = 0x2aa0,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fd0,
+ .halt_bit = 11,
+ .clkr = {
+ .enable_reg = 0x2aa0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi8_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi9_h_clk = {
+ .hwcg_reg = 0x2ac0,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fd0,
+ .halt_bit = 7,
+ .clkr = {
+ .enable_reg = 0x2ac0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi9_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi10_h_clk = {
+ .hwcg_reg = 0x2ae0,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fd0,
+ .halt_bit = 3,
+ .clkr = {
+ .enable_reg = 0x2ae0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi10_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi11_h_clk = {
+ .hwcg_reg = 0x2b00,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fd4,
+ .halt_bit = 18,
+ .clkr = {
+ .enable_reg = 0x2b00,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi11_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi12_h_clk = {
+ .hwcg_reg = 0x2b20,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fd4,
+ .halt_bit = 14,
+ .clkr = {
+ .enable_reg = 0x2b20,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi12_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch tsif_h_clk = {
+ .hwcg_reg = 0x2700,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fd4,
+ .halt_bit = 7,
+ .clkr = {
+ .enable_reg = 0x2700,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "tsif_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch usb_fs1_h_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 17,
+ .clkr = {
+ .enable_reg = 0x2960,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_fs1_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch usb_fs2_h_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 14,
+ .clkr = {
+ .enable_reg = 0x2980,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_fs2_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch usb_hs1_h_clk = {
+ .hwcg_reg = 0x2900,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fc8,
+ .halt_bit = 1,
+ .clkr = {
+ .enable_reg = 0x2900,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_hs1_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch usb_hsic_h_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 28,
+ .clkr = {
+ .enable_reg = 0x2920,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_hsic_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch sdc1_h_clk = {
+ .hwcg_reg = 0x2820,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fc8,
+ .halt_bit = 11,
+ .clkr = {
+ .enable_reg = 0x2820,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc1_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch sdc2_h_clk = {
+ .hwcg_reg = 0x2840,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fc8,
+ .halt_bit = 10,
+ .clkr = {
+ .enable_reg = 0x2840,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc2_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch sdc3_h_clk = {
+ .hwcg_reg = 0x2860,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fc8,
+ .halt_bit = 9,
+ .clkr = {
+ .enable_reg = 0x2860,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc3_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch sdc4_h_clk = {
+ .hwcg_reg = 0x2880,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fc8,
+ .halt_bit = 8,
+ .clkr = {
+ .enable_reg = 0x2880,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc4_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch sdc5_h_clk = {
+ .hwcg_reg = 0x28a0,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fc8,
+ .halt_bit = 7,
+ .clkr = {
+ .enable_reg = 0x28a0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc5_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch adm0_clk = {
+ .halt_reg = 0x2fdc,
+ .halt_check = BRANCH_HALT_VOTED,
+ .halt_bit = 14,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "adm0_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch adm0_pbus_clk = {
+ .hwcg_reg = 0x2208,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fdc,
+ .halt_check = BRANCH_HALT_VOTED,
+ .halt_bit = 13,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(3),
+ .hw.init = &(struct clk_init_data){
+ .name = "adm0_pbus_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch pmic_arb0_h_clk = {
+ .halt_reg = 0x2fd8,
+ .halt_check = BRANCH_HALT_VOTED,
+ .halt_bit = 22,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(8),
+ .hw.init = &(struct clk_init_data){
+ .name = "pmic_arb0_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch pmic_arb1_h_clk = {
+ .halt_reg = 0x2fd8,
+ .halt_check = BRANCH_HALT_VOTED,
+ .halt_bit = 21,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "pmic_arb1_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch pmic_ssbi2_clk = {
+ .halt_reg = 0x2fd8,
+ .halt_check = BRANCH_HALT_VOTED,
+ .halt_bit = 23,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(7),
+ .hw.init = &(struct clk_init_data){
+ .name = "pmic_ssbi2_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch rpm_msg_ram_h_clk = {
+ .hwcg_reg = 0x27e0,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fd8,
+ .halt_check = BRANCH_HALT_VOTED,
+ .halt_bit = 12,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(6),
+ .hw.init = &(struct clk_init_data){
+ .name = "rpm_msg_ram_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_regmap *gcc_msm8960_clks[] = {
+ [PLL3] = &pll3.clkr,
+ [PLL8] = &pll8.clkr,
+ [PLL8_VOTE] = &pll8_vote,
+ [PLL14] = &pll14.clkr,
+ [PLL14_VOTE] = &pll14_vote,
+ [GSBI1_UART_SRC] = &gsbi1_uart_src.clkr,
+ [GSBI1_UART_CLK] = &gsbi1_uart_clk.clkr,
+ [GSBI2_UART_SRC] = &gsbi2_uart_src.clkr,
+ [GSBI2_UART_CLK] = &gsbi2_uart_clk.clkr,
+ [GSBI3_UART_SRC] = &gsbi3_uart_src.clkr,
+ [GSBI3_UART_CLK] = &gsbi3_uart_clk.clkr,
+ [GSBI4_UART_SRC] = &gsbi4_uart_src.clkr,
+ [GSBI4_UART_CLK] = &gsbi4_uart_clk.clkr,
+ [GSBI5_UART_SRC] = &gsbi5_uart_src.clkr,
+ [GSBI5_UART_CLK] = &gsbi5_uart_clk.clkr,
+ [GSBI6_UART_SRC] = &gsbi6_uart_src.clkr,
+ [GSBI6_UART_CLK] = &gsbi6_uart_clk.clkr,
+ [GSBI7_UART_SRC] = &gsbi7_uart_src.clkr,
+ [GSBI7_UART_CLK] = &gsbi7_uart_clk.clkr,
+ [GSBI8_UART_SRC] = &gsbi8_uart_src.clkr,
+ [GSBI8_UART_CLK] = &gsbi8_uart_clk.clkr,
+ [GSBI9_UART_SRC] = &gsbi9_uart_src.clkr,
+ [GSBI9_UART_CLK] = &gsbi9_uart_clk.clkr,
+ [GSBI10_UART_SRC] = &gsbi10_uart_src.clkr,
+ [GSBI10_UART_CLK] = &gsbi10_uart_clk.clkr,
+ [GSBI11_UART_SRC] = &gsbi11_uart_src.clkr,
+ [GSBI11_UART_CLK] = &gsbi11_uart_clk.clkr,
+ [GSBI12_UART_SRC] = &gsbi12_uart_src.clkr,
+ [GSBI12_UART_CLK] = &gsbi12_uart_clk.clkr,
+ [GSBI1_QUP_SRC] = &gsbi1_qup_src.clkr,
+ [GSBI1_QUP_CLK] = &gsbi1_qup_clk.clkr,
+ [GSBI2_QUP_SRC] = &gsbi2_qup_src.clkr,
+ [GSBI2_QUP_CLK] = &gsbi2_qup_clk.clkr,
+ [GSBI3_QUP_SRC] = &gsbi3_qup_src.clkr,
+ [GSBI3_QUP_CLK] = &gsbi3_qup_clk.clkr,
+ [GSBI4_QUP_SRC] = &gsbi4_qup_src.clkr,
+ [GSBI4_QUP_CLK] = &gsbi4_qup_clk.clkr,
+ [GSBI5_QUP_SRC] = &gsbi5_qup_src.clkr,
+ [GSBI5_QUP_CLK] = &gsbi5_qup_clk.clkr,
+ [GSBI6_QUP_SRC] = &gsbi6_qup_src.clkr,
+ [GSBI6_QUP_CLK] = &gsbi6_qup_clk.clkr,
+ [GSBI7_QUP_SRC] = &gsbi7_qup_src.clkr,
+ [GSBI7_QUP_CLK] = &gsbi7_qup_clk.clkr,
+ [GSBI8_QUP_SRC] = &gsbi8_qup_src.clkr,
+ [GSBI8_QUP_CLK] = &gsbi8_qup_clk.clkr,
+ [GSBI9_QUP_SRC] = &gsbi9_qup_src.clkr,
+ [GSBI9_QUP_CLK] = &gsbi9_qup_clk.clkr,
+ [GSBI10_QUP_SRC] = &gsbi10_qup_src.clkr,
+ [GSBI10_QUP_CLK] = &gsbi10_qup_clk.clkr,
+ [GSBI11_QUP_SRC] = &gsbi11_qup_src.clkr,
+ [GSBI11_QUP_CLK] = &gsbi11_qup_clk.clkr,
+ [GSBI12_QUP_SRC] = &gsbi12_qup_src.clkr,
+ [GSBI12_QUP_CLK] = &gsbi12_qup_clk.clkr,
+ [GP0_SRC] = &gp0_src.clkr,
+ [GP0_CLK] = &gp0_clk.clkr,
+ [GP1_SRC] = &gp1_src.clkr,
+ [GP1_CLK] = &gp1_clk.clkr,
+ [GP2_SRC] = &gp2_src.clkr,
+ [GP2_CLK] = &gp2_clk.clkr,
+ [PMEM_A_CLK] = &pmem_clk.clkr,
+ [PRNG_SRC] = &prng_src.clkr,
+ [PRNG_CLK] = &prng_clk.clkr,
+ [SDC1_SRC] = &sdc1_src.clkr,
+ [SDC1_CLK] = &sdc1_clk.clkr,
+ [SDC2_SRC] = &sdc2_src.clkr,
+ [SDC2_CLK] = &sdc2_clk.clkr,
+ [SDC3_SRC] = &sdc3_src.clkr,
+ [SDC3_CLK] = &sdc3_clk.clkr,
+ [SDC4_SRC] = &sdc4_src.clkr,
+ [SDC4_CLK] = &sdc4_clk.clkr,
+ [SDC5_SRC] = &sdc5_src.clkr,
+ [SDC5_CLK] = &sdc5_clk.clkr,
+ [TSIF_REF_SRC] = &tsif_ref_src.clkr,
+ [TSIF_REF_CLK] = &tsif_ref_clk.clkr,
+ [USB_HS1_XCVR_SRC] = &usb_hs1_xcvr_src.clkr,
+ [USB_HS1_XCVR_CLK] = &usb_hs1_xcvr_clk.clkr,
+ [USB_HSIC_XCVR_FS_SRC] = &usb_hsic_xcvr_fs_src.clkr,
+ [USB_HSIC_XCVR_FS_CLK] = &usb_hsic_xcvr_fs_clk.clkr,
+ [USB_HSIC_SYSTEM_CLK] = &usb_hsic_system_clk.clkr,
+ [USB_HSIC_HSIC_CLK] = &usb_hsic_hsic_clk.clkr,
+ [USB_HSIC_HSIO_CAL_CLK] = &usb_hsic_hsio_cal_clk.clkr,
+ [USB_FS1_XCVR_FS_SRC] = &usb_fs1_xcvr_fs_src.clkr,
+ [USB_FS1_XCVR_FS_CLK] = &usb_fs1_xcvr_fs_clk.clkr,
+ [USB_FS1_SYSTEM_CLK] = &usb_fs1_system_clk.clkr,
+ [USB_FS2_XCVR_FS_SRC] = &usb_fs2_xcvr_fs_src.clkr,
+ [USB_FS2_XCVR_FS_CLK] = &usb_fs2_xcvr_fs_clk.clkr,
+ [USB_FS2_SYSTEM_CLK] = &usb_fs2_system_clk.clkr,
+ [CE1_CORE_CLK] = &ce1_core_clk.clkr,
+ [CE1_H_CLK] = &ce1_h_clk.clkr,
+ [DMA_BAM_H_CLK] = &dma_bam_h_clk.clkr,
+ [GSBI1_H_CLK] = &gsbi1_h_clk.clkr,
+ [GSBI2_H_CLK] = &gsbi2_h_clk.clkr,
+ [GSBI3_H_CLK] = &gsbi3_h_clk.clkr,
+ [GSBI4_H_CLK] = &gsbi4_h_clk.clkr,
+ [GSBI5_H_CLK] = &gsbi5_h_clk.clkr,
+ [GSBI6_H_CLK] = &gsbi6_h_clk.clkr,
+ [GSBI7_H_CLK] = &gsbi7_h_clk.clkr,
+ [GSBI8_H_CLK] = &gsbi8_h_clk.clkr,
+ [GSBI9_H_CLK] = &gsbi9_h_clk.clkr,
+ [GSBI10_H_CLK] = &gsbi10_h_clk.clkr,
+ [GSBI11_H_CLK] = &gsbi11_h_clk.clkr,
+ [GSBI12_H_CLK] = &gsbi12_h_clk.clkr,
+ [TSIF_H_CLK] = &tsif_h_clk.clkr,
+ [USB_FS1_H_CLK] = &usb_fs1_h_clk.clkr,
+ [USB_FS2_H_CLK] = &usb_fs2_h_clk.clkr,
+ [USB_HS1_H_CLK] = &usb_hs1_h_clk.clkr,
+ [USB_HSIC_H_CLK] = &usb_hsic_h_clk.clkr,
+ [SDC1_H_CLK] = &sdc1_h_clk.clkr,
+ [SDC2_H_CLK] = &sdc2_h_clk.clkr,
+ [SDC3_H_CLK] = &sdc3_h_clk.clkr,
+ [SDC4_H_CLK] = &sdc4_h_clk.clkr,
+ [SDC5_H_CLK] = &sdc5_h_clk.clkr,
+ [ADM0_CLK] = &adm0_clk.clkr,
+ [ADM0_PBUS_CLK] = &adm0_pbus_clk.clkr,
+ [PMIC_ARB0_H_CLK] = &pmic_arb0_h_clk.clkr,
+ [PMIC_ARB1_H_CLK] = &pmic_arb1_h_clk.clkr,
+ [PMIC_SSBI2_CLK] = &pmic_ssbi2_clk.clkr,
+ [RPM_MSG_RAM_H_CLK] = &rpm_msg_ram_h_clk.clkr,
+};
+
+static const struct qcom_reset_map gcc_msm8960_resets[] = {
+ [SFAB_MSS_Q6_SW_RESET] = { 0x2040, 7 },
+ [SFAB_MSS_Q6_FW_RESET] = { 0x2044, 7 },
+ [QDSS_STM_RESET] = { 0x2060, 6 },
+ [AFAB_SMPSS_S_RESET] = { 0x20b8, 2 },
+ [AFAB_SMPSS_M1_RESET] = { 0x20b8, 1 },
+ [AFAB_SMPSS_M0_RESET] = { 0x20b8 },
+ [AFAB_EBI1_CH0_RESET] = { 0x20c0, 7 },
+ [AFAB_EBI1_CH1_RESET] = { 0x20c4, 7},
+ [SFAB_ADM0_M0_RESET] = { 0x21e0, 7 },
+ [SFAB_ADM0_M1_RESET] = { 0x21e4, 7 },
+ [SFAB_ADM0_M2_RESET] = { 0x21e8, 7 },
+ [ADM0_C2_RESET] = { 0x220c, 4},
+ [ADM0_C1_RESET] = { 0x220c, 3},
+ [ADM0_C0_RESET] = { 0x220c, 2},
+ [ADM0_PBUS_RESET] = { 0x220c, 1 },
+ [ADM0_RESET] = { 0x220c },
+ [QDSS_CLKS_SW_RESET] = { 0x2260, 5 },
+ [QDSS_POR_RESET] = { 0x2260, 4 },
+ [QDSS_TSCTR_RESET] = { 0x2260, 3 },
+ [QDSS_HRESET_RESET] = { 0x2260, 2 },
+ [QDSS_AXI_RESET] = { 0x2260, 1 },
+ [QDSS_DBG_RESET] = { 0x2260 },
+ [PCIE_A_RESET] = { 0x22c0, 7 },
+ [PCIE_AUX_RESET] = { 0x22c8, 7 },
+ [PCIE_H_RESET] = { 0x22d0, 7 },
+ [SFAB_PCIE_M_RESET] = { 0x22d4, 1 },
+ [SFAB_PCIE_S_RESET] = { 0x22d4 },
+ [SFAB_MSS_M_RESET] = { 0x2340, 7 },
+ [SFAB_USB3_M_RESET] = { 0x2360, 7 },
+ [SFAB_RIVA_M_RESET] = { 0x2380, 7 },
+ [SFAB_LPASS_RESET] = { 0x23a0, 7 },
+ [SFAB_AFAB_M_RESET] = { 0x23e0, 7 },
+ [AFAB_SFAB_M0_RESET] = { 0x2420, 7 },
+ [AFAB_SFAB_M1_RESET] = { 0x2424, 7 },
+ [SFAB_SATA_S_RESET] = { 0x2480, 7 },
+ [SFAB_DFAB_M_RESET] = { 0x2500, 7 },
+ [DFAB_SFAB_M_RESET] = { 0x2520, 7 },
+ [DFAB_SWAY0_RESET] = { 0x2540, 7 },
+ [DFAB_SWAY1_RESET] = { 0x2544, 7 },
+ [DFAB_ARB0_RESET] = { 0x2560, 7 },
+ [DFAB_ARB1_RESET] = { 0x2564, 7 },
+ [PPSS_PROC_RESET] = { 0x2594, 1 },
+ [PPSS_RESET] = { 0x2594},
+ [DMA_BAM_RESET] = { 0x25c0, 7 },
+ [SIC_TIC_RESET] = { 0x2600, 7 },
+ [SLIMBUS_H_RESET] = { 0x2620, 7 },
+ [SFAB_CFPB_M_RESET] = { 0x2680, 7 },
+ [SFAB_CFPB_S_RESET] = { 0x26c0, 7 },
+ [TSIF_H_RESET] = { 0x2700, 7 },
+ [CE1_H_RESET] = { 0x2720, 7 },
+ [CE1_CORE_RESET] = { 0x2724, 7 },
+ [CE1_SLEEP_RESET] = { 0x2728, 7 },
+ [CE2_H_RESET] = { 0x2740, 7 },
+ [CE2_CORE_RESET] = { 0x2744, 7 },
+ [SFAB_SFPB_M_RESET] = { 0x2780, 7 },
+ [SFAB_SFPB_S_RESET] = { 0x27a0, 7 },
+ [RPM_PROC_RESET] = { 0x27c0, 7 },
+ [PMIC_SSBI2_RESET] = { 0x270c, 12 },
+ [SDC1_RESET] = { 0x2830 },
+ [SDC2_RESET] = { 0x2850 },
+ [SDC3_RESET] = { 0x2870 },
+ [SDC4_RESET] = { 0x2890 },
+ [SDC5_RESET] = { 0x28b0 },
+ [DFAB_A2_RESET] = { 0x28c0, 7 },
+ [USB_HS1_RESET] = { 0x2910 },
+ [USB_HSIC_RESET] = { 0x2934 },
+ [USB_FS1_XCVR_RESET] = { 0x2974, 1 },
+ [USB_FS1_RESET] = { 0x2974 },
+ [USB_FS2_XCVR_RESET] = { 0x2994, 1 },
+ [USB_FS2_RESET] = { 0x2994 },
+ [GSBI1_RESET] = { 0x29dc },
+ [GSBI2_RESET] = { 0x29fc },
+ [GSBI3_RESET] = { 0x2a1c },
+ [GSBI4_RESET] = { 0x2a3c },
+ [GSBI5_RESET] = { 0x2a5c },
+ [GSBI6_RESET] = { 0x2a7c },
+ [GSBI7_RESET] = { 0x2a9c },
+ [GSBI8_RESET] = { 0x2abc },
+ [GSBI9_RESET] = { 0x2adc },
+ [GSBI10_RESET] = { 0x2afc },
+ [GSBI11_RESET] = { 0x2b1c },
+ [GSBI12_RESET] = { 0x2b3c },
+ [SPDM_RESET] = { 0x2b6c },
+ [TLMM_H_RESET] = { 0x2ba0, 7 },
+ [SFAB_MSS_S_RESET] = { 0x2c00, 7 },
+ [MSS_SLP_RESET] = { 0x2c60, 7 },
+ [MSS_Q6SW_JTAG_RESET] = { 0x2c68, 7 },
+ [MSS_Q6FW_JTAG_RESET] = { 0x2c6c, 7 },
+ [MSS_RESET] = { 0x2c64 },
+ [SATA_H_RESET] = { 0x2c80, 7 },
+ [SATA_RXOOB_RESE] = { 0x2c8c, 7 },
+ [SATA_PMALIVE_RESET] = { 0x2c90, 7 },
+ [SATA_SFAB_M_RESET] = { 0x2c98, 7 },
+ [TSSC_RESET] = { 0x2ca0, 7 },
+ [PDM_RESET] = { 0x2cc0, 12 },
+ [MPM_H_RESET] = { 0x2da0, 7 },
+ [MPM_RESET] = { 0x2da4 },
+ [SFAB_SMPSS_S_RESET] = { 0x2e00, 7 },
+ [PRNG_RESET] = { 0x2e80, 12 },
+ [RIVA_RESET] = { 0x35e0 },
+};
+
+static const struct regmap_config gcc_msm8960_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x3660,
+ .fast_io = true,
+};
+
+static const struct of_device_id gcc_msm8960_match_table[] = {
+ { .compatible = "qcom,gcc-msm8960" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, gcc_msm8960_match_table);
+
+struct qcom_cc {
+ struct qcom_reset_controller reset;
+ struct clk_onecell_data data;
+ struct clk *clks[];
+};
+
+static int gcc_msm8960_probe(struct platform_device *pdev)
+{
+ void __iomem *base;
+ struct resource *res;
+ int i, ret;
+ struct device *dev = &pdev->dev;
+ struct clk *clk;
+ struct clk_onecell_data *data;
+ struct clk **clks;
+ struct regmap *regmap;
+ size_t num_clks;
+ struct qcom_reset_controller *reset;
+ struct qcom_cc *cc;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ base = devm_ioremap_resource(dev, res);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
+
+ regmap = devm_regmap_init_mmio(dev, base, &gcc_msm8960_regmap_config);
+ if (IS_ERR(regmap))
+ return PTR_ERR(regmap);
+
+ num_clks = ARRAY_SIZE(gcc_msm8960_clks);
+ cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
+ GFP_KERNEL);
+ if (!cc)
+ return -ENOMEM;
+
+ clks = cc->clks;
+ data = &cc->data;
+ data->clks = clks;
+ data->clk_num = num_clks;
+
+ /* Temporary until RPM clocks supported */
+ clk = clk_register_fixed_rate(dev, "cxo", NULL, CLK_IS_ROOT, 19200000);
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+
+ clk = clk_register_fixed_rate(dev, "pxo", NULL, CLK_IS_ROOT, 27000000);
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+
+ for (i = 0; i < num_clks; i++) {
+ if (!gcc_msm8960_clks[i])
+ continue;
+ clk = devm_clk_register_regmap(dev, gcc_msm8960_clks[i]);
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+ clks[i] = clk;
+ }
+
+ ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
+ if (ret)
+ return ret;
+
+ reset = &cc->reset;
+ reset->rcdev.of_node = dev->of_node;
+ reset->rcdev.ops = &qcom_reset_ops,
+ reset->rcdev.owner = THIS_MODULE,
+ reset->rcdev.nr_resets = ARRAY_SIZE(gcc_msm8960_resets),
+ reset->regmap = regmap;
+ reset->reset_map = gcc_msm8960_resets,
+ platform_set_drvdata(pdev, &reset->rcdev);
+
+ ret = reset_controller_register(&reset->rcdev);
+ if (ret)
+ of_clk_del_provider(dev->of_node);
+
+ return ret;
+}
+
+static int gcc_msm8960_remove(struct platform_device *pdev)
+{
+ of_clk_del_provider(pdev->dev.of_node);
+ reset_controller_unregister(platform_get_drvdata(pdev));
+ return 0;
+}
+
+static struct platform_driver gcc_msm8960_driver = {
+ .probe = gcc_msm8960_probe,
+ .remove = gcc_msm8960_remove,
+ .driver = {
+ .name = "gcc-msm8960",
+ .owner = THIS_MODULE,
+ .of_match_table = gcc_msm8960_match_table,
+ },
+};
+
+static int __init gcc_msm8960_init(void)
+{
+ return platform_driver_register(&gcc_msm8960_driver);
+}
+core_initcall(gcc_msm8960_init);
+
+static void __exit gcc_msm8960_exit(void)
+{
+ platform_driver_unregister(&gcc_msm8960_driver);
+}
+module_exit(gcc_msm8960_exit);
+
+MODULE_DESCRIPTION("QCOM GCC MSM8960 Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:gcc-msm8960");
diff --git a/include/dt-bindings/clock/qcom,gcc-msm8960.h b/include/dt-bindings/clock/qcom,gcc-msm8960.h
new file mode 100644
index 000000000000..03bbf49d43b7
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,gcc-msm8960.h
@@ -0,0 +1,313 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _DT_BINDINGS_CLK_MSM_GCC_8960_H
+#define _DT_BINDINGS_CLK_MSM_GCC_8960_H
+
+#define AFAB_CLK_SRC 0
+#define AFAB_CORE_CLK 1
+#define SFAB_MSS_Q6_SW_A_CLK 2
+#define SFAB_MSS_Q6_FW_A_CLK 3
+#define QDSS_STM_CLK 4
+#define SCSS_A_CLK 5
+#define SCSS_H_CLK 6
+#define SCSS_XO_SRC_CLK 7
+#define AFAB_EBI1_CH0_A_CLK 8
+#define AFAB_EBI1_CH1_A_CLK 9
+#define AFAB_AXI_S0_FCLK 10
+#define AFAB_AXI_S1_FCLK 11
+#define AFAB_AXI_S2_FCLK 12
+#define AFAB_AXI_S3_FCLK 13
+#define AFAB_AXI_S4_FCLK 14
+#define SFAB_CORE_CLK 15
+#define SFAB_AXI_S0_FCLK 16
+#define SFAB_AXI_S1_FCLK 17
+#define SFAB_AXI_S2_FCLK 18
+#define SFAB_AXI_S3_FCLK 19
+#define SFAB_AXI_S4_FCLK 20
+#define SFAB_AHB_S0_FCLK 21
+#define SFAB_AHB_S1_FCLK 22
+#define SFAB_AHB_S2_FCLK 23
+#define SFAB_AHB_S3_FCLK 24
+#define SFAB_AHB_S4_FCLK 25
+#define SFAB_AHB_S5_FCLK 26
+#define SFAB_AHB_S6_FCLK 27
+#define SFAB_AHB_S7_FCLK 28
+#define QDSS_AT_CLK_SRC 29
+#define QDSS_AT_CLK 30
+#define QDSS_TRACECLKIN_CLK_SRC 31
+#define QDSS_TRACECLKIN_CLK 32
+#define QDSS_TSCTR_CLK_SRC 33
+#define QDSS_TSCTR_CLK 34
+#define SFAB_ADM0_M0_A_CLK 35
+#define SFAB_ADM0_M1_A_CLK 36
+#define SFAB_ADM0_M2_A_CLK 37
+#define ADM0_CLK 38
+#define ADM0_PBUS_CLK 39
+#define MSS_XPU_CLK 40
+#define IMEM0_A_CLK 41
+#define QDSS_H_CLK 42
+#define PCIE_A_CLK 43
+#define PCIE_AUX_CLK 44
+#define PCIE_PHY_REF_CLK 45
+#define PCIE_H_CLK 46
+#define SFAB_CLK_SRC 47
+#define MAHB0_CLK 48
+#define Q6SW_CLK_SRC 49
+#define Q6SW_CLK 50
+#define Q6FW_CLK_SRC 51
+#define Q6FW_CLK 52
+#define SFAB_MSS_M_A_CLK 53
+#define SFAB_USB3_M_A_CLK 54
+#define SFAB_LPASS_Q6_A_CLK 55
+#define SFAB_AFAB_M_A_CLK 56
+#define AFAB_SFAB_M0_A_CLK 57
+#define AFAB_SFAB_M1_A_CLK 58
+#define SFAB_SATA_S_H_CLK 59
+#define DFAB_CLK_SRC 60
+#define DFAB_CLK 61
+#define SFAB_DFAB_M_A_CLK 62
+#define DFAB_SFAB_M_A_CLK 63
+#define DFAB_SWAY0_H_CLK 64
+#define DFAB_SWAY1_H_CLK 65
+#define DFAB_ARB0_H_CLK 66
+#define DFAB_ARB1_H_CLK 67
+#define PPSS_H_CLK 68
+#define PPSS_PROC_CLK 69
+#define PPSS_TIMER0_CLK 70
+#define PPSS_TIMER1_CLK 71
+#define PMEM_A_CLK 72
+#define DMA_BAM_H_CLK 73
+#define SIC_H_CLK 74
+#define SPS_TIC_H_CLK 75
+#define SLIMBUS_H_CLK 76
+#define SLIMBUS_XO_SRC_CLK 77
+#define CFPB_2X_CLK_SRC 78
+#define CFPB_CLK 79
+#define CFPB0_H_CLK 80
+#define CFPB1_H_CLK 81
+#define CFPB2_H_CLK 82
+#define SFAB_CFPB_M_H_CLK 83
+#define CFPB_MASTER_H_CLK 84
+#define SFAB_CFPB_S_HCLK 85
+#define CFPB_SPLITTER_H_CLK 86
+#define TSIF_H_CLK 87
+#define TSIF_INACTIVITY_TIMERS_CLK 88
+#define TSIF_REF_SRC 89
+#define TSIF_REF_CLK 90
+#define CE1_H_CLK 91
+#define CE1_CORE_CLK 92
+#define CE1_SLEEP_CLK 93
+#define CE2_H_CLK 94
+#define CE2_CORE_CLK 95
+#define CE2_SLEEP_CLK 96
+#define SFPB_H_CLK_SRC 97
+#define SFPB_H_CLK 98
+#define SFAB_SFPB_M_H_CLK 99
+#define SFAB_SFPB_S_H_CLK 100
+#define RPM_PROC_CLK 101
+#define RPM_BUS_H_CLK 102
+#define RPM_SLEEP_CLK 103
+#define RPM_TIMER_CLK 104
+#define RPM_MSG_RAM_H_CLK 105
+#define PMIC_ARB0_H_CLK 106
+#define PMIC_ARB1_H_CLK 107
+#define PMIC_SSBI2_SRC 108
+#define PMIC_SSBI2_CLK 109
+#define SDC1_H_CLK 110
+#define SDC2_H_CLK 111
+#define SDC3_H_CLK 112
+#define SDC4_H_CLK 113
+#define SDC5_H_CLK 114
+#define SDC1_SRC 115
+#define SDC2_SRC 116
+#define SDC3_SRC 117
+#define SDC4_SRC 118
+#define SDC5_SRC 119
+#define SDC1_CLK 120
+#define SDC2_CLK 121
+#define SDC3_CLK 122
+#define SDC4_CLK 123
+#define SDC5_CLK 124
+#define DFAB_A2_H_CLK 125
+#define USB_HS1_H_CLK 126
+#define USB_HS1_XCVR_SRC 127
+#define USB_HS1_XCVR_CLK 128
+#define USB_HSIC_H_CLK 129
+#define USB_HSIC_XCVR_FS_SRC 130
+#define USB_HSIC_XCVR_FS_CLK 131
+#define USB_HSIC_SYSTEM_CLK_SRC 132
+#define USB_HSIC_SYSTEM_CLK 133
+#define CFPB0_C0_H_CLK 134
+#define CFPB0_C1_H_CLK 135
+#define CFPB0_D0_H_CLK 136
+#define CFPB0_D1_H_CLK 137
+#define USB_FS1_H_CLK 138
+#define USB_FS1_XCVR_FS_SRC 139
+#define USB_FS1_XCVR_FS_CLK 140
+#define USB_FS1_SYSTEM_CLK 141
+#define USB_FS2_H_CLK 142
+#define USB_FS2_XCVR_FS_SRC 143
+#define USB_FS2_XCVR_FS_CLK 144
+#define USB_FS2_SYSTEM_CLK 145
+#define GSBI_COMMON_SIM_SRC 146
+#define GSBI1_H_CLK 147
+#define GSBI2_H_CLK 148
+#define GSBI3_H_CLK 149
+#define GSBI4_H_CLK 150
+#define GSBI5_H_CLK 151
+#define GSBI6_H_CLK 152
+#define GSBI7_H_CLK 153
+#define GSBI8_H_CLK 154
+#define GSBI9_H_CLK 155
+#define GSBI10_H_CLK 156
+#define GSBI11_H_CLK 157
+#define GSBI12_H_CLK 158
+#define GSBI1_UART_SRC 159
+#define GSBI1_UART_CLK 160
+#define GSBI2_UART_SRC 161
+#define GSBI2_UART_CLK 162
+#define GSBI3_UART_SRC 163
+#define GSBI3_UART_CLK 164
+#define GSBI4_UART_SRC 165
+#define GSBI4_UART_CLK 166
+#define GSBI5_UART_SRC 167
+#define GSBI5_UART_CLK 168
+#define GSBI6_UART_SRC 169
+#define GSBI6_UART_CLK 170
+#define GSBI7_UART_SRC 171
+#define GSBI7_UART_CLK 172
+#define GSBI8_UART_SRC 173
+#define GSBI8_UART_CLK 174
+#define GSBI9_UART_SRC 175
+#define GSBI9_UART_CLK 176
+#define GSBI10_UART_SRC 177
+#define GSBI10_UART_CLK 178
+#define GSBI11_UART_SRC 179
+#define GSBI11_UART_CLK 180
+#define GSBI12_UART_SRC 181
+#define GSBI12_UART_CLK 182
+#define GSBI1_QUP_SRC 183
+#define GSBI1_QUP_CLK 184
+#define GSBI2_QUP_SRC 185
+#define GSBI2_QUP_CLK 186
+#define GSBI3_QUP_SRC 187
+#define GSBI3_QUP_CLK 188
+#define GSBI4_QUP_SRC 189
+#define GSBI4_QUP_CLK 190
+#define GSBI5_QUP_SRC 191
+#define GSBI5_QUP_CLK 192
+#define GSBI6_QUP_SRC 193
+#define GSBI6_QUP_CLK 194
+#define GSBI7_QUP_SRC 195
+#define GSBI7_QUP_CLK 196
+#define GSBI8_QUP_SRC 197
+#define GSBI8_QUP_CLK 198
+#define GSBI9_QUP_SRC 199
+#define GSBI9_QUP_CLK 200
+#define GSBI10_QUP_SRC 201
+#define GSBI10_QUP_CLK 202
+#define GSBI11_QUP_SRC 203
+#define GSBI11_QUP_CLK 204
+#define GSBI12_QUP_SRC 205
+#define GSBI12_QUP_CLK 206
+#define GSBI1_SIM_CLK 207
+#define GSBI2_SIM_CLK 208
+#define GSBI3_SIM_CLK 209
+#define GSBI4_SIM_CLK 210
+#define GSBI5_SIM_CLK 211
+#define GSBI6_SIM_CLK 212
+#define GSBI7_SIM_CLK 213
+#define GSBI8_SIM_CLK 214
+#define GSBI9_SIM_CLK 215
+#define GSBI10_SIM_CLK 216
+#define GSBI11_SIM_CLK 217
+#define GSBI12_SIM_CLK 218
+#define USB_HSIC_HSIC_CLK_SRC 219
+#define USB_HSIC_HSIC_CLK 220
+#define USB_HSIC_HSIO_CAL_CLK 221
+#define SPDM_CFG_H_CLK 222
+#define SPDM_MSTR_H_CLK 223
+#define SPDM_FF_CLK_SRC 224
+#define SPDM_FF_CLK 225
+#define SEC_CTRL_CLK 226
+#define SEC_CTRL_ACC_CLK_SRC 227
+#define SEC_CTRL_ACC_CLK 228
+#define TLMM_H_CLK 229
+#define TLMM_CLK 230
+#define SFAB_MSS_S_H_CLK 231
+#define MSS_SLP_CLK 232
+#define MSS_Q6SW_JTAG_CLK 233
+#define MSS_Q6FW_JTAG_CLK 234
+#define MSS_S_H_CLK 235
+#define MSS_CXO_SRC_CLK 236
+#define SATA_H_CLK 237
+#define SATA_SRC_CLK 238
+#define SATA_RXOOB_CLK 239
+#define SATA_PMALIVE_CLK 240
+#define SATA_PHY_REF_CLK 241
+#define TSSC_CLK_SRC 242
+#define TSSC_CLK 243
+#define PDM_SRC 244
+#define PDM_CLK 245
+#define GP0_SRC 246
+#define GP0_CLK 247
+#define GP1_SRC 248
+#define GP1_CLK 249
+#define GP2_SRC 250
+#define GP2_CLK 251
+#define MPM_CLK 252
+#define EBI1_CLK_SRC 253
+#define EBI1_CH0_CLK 254
+#define EBI1_CH1_CLK 255
+#define EBI1_2X_CLK 256
+#define EBI1_CH0_DQ_CLK 257
+#define EBI1_CH1_DQ_CLK 258
+#define EBI1_CH0_CA_CLK 259
+#define EBI1_CH1_CA_CLK 260
+#define EBI1_XO_CLK 261
+#define SFAB_SMPSS_S_H_CLK 262
+#define PRNG_SRC 263
+#define PRNG_CLK 264
+#define PXO_SRC 265
+#define LPASS_CXO_CLK 266
+#define LPASS_PXO_CLK 267
+#define SPDM_CY_PORT0_CLK 268
+#define SPDM_CY_PORT1_CLK 269
+#define SPDM_CY_PORT2_CLK 270
+#define SPDM_CY_PORT3_CLK 271
+#define SPDM_CY_PORT4_CLK 272
+#define SPDM_CY_PORT5_CLK 273
+#define SPDM_CY_PORT6_CLK 274
+#define SPDM_CY_PORT7_CLK 275
+#define PLL0 276
+#define PLL0_VOTE 277
+#define PLL3 278
+#define PLL3_VOTE 279
+#define PLL4_VOTE 280
+#define PLL5 281
+#define PLL5_VOTE 282
+#define PLL6 283
+#define PLL6_VOTE 284
+#define PLL7_VOTE 285
+#define PLL8 286
+#define PLL8_VOTE 287
+#define PLL9 288
+#define PLL10 289
+#define PLL11 290
+#define PLL12 291
+#define PLL13 292
+#define PLL14 293
+#define PLL14_VOTE 294
+
+#endif
diff --git a/include/dt-bindings/reset/qcom,gcc-msm8960.h b/include/dt-bindings/reset/qcom,gcc-msm8960.h
new file mode 100644
index 000000000000..a840e680323c
--- /dev/null
+++ b/include/dt-bindings/reset/qcom,gcc-msm8960.h
@@ -0,0 +1,118 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _DT_BINDINGS_RESET_MSM_GCC_8960_H
+#define _DT_BINDINGS_RESET_MSM_GCC_8960_H
+
+#define SFAB_MSS_Q6_SW_RESET 0
+#define SFAB_MSS_Q6_FW_RESET 1
+#define QDSS_STM_RESET 2
+#define AFAB_SMPSS_S_RESET 3
+#define AFAB_SMPSS_M1_RESET 4
+#define AFAB_SMPSS_M0_RESET 5
+#define AFAB_EBI1_CH0_RESET 6
+#define AFAB_EBI1_CH1_RESET 7
+#define SFAB_ADM0_M0_RESET 8
+#define SFAB_ADM0_M1_RESET 9
+#define SFAB_ADM0_M2_RESET 10
+#define ADM0_C2_RESET 11
+#define ADM0_C1_RESET 12
+#define ADM0_C0_RESET 13
+#define ADM0_PBUS_RESET 14
+#define ADM0_RESET 15
+#define QDSS_CLKS_SW_RESET 16
+#define QDSS_POR_RESET 17
+#define QDSS_TSCTR_RESET 18
+#define QDSS_HRESET_RESET 19
+#define QDSS_AXI_RESET 20
+#define QDSS_DBG_RESET 21
+#define PCIE_A_RESET 22
+#define PCIE_AUX_RESET 23
+#define PCIE_H_RESET 24
+#define SFAB_PCIE_M_RESET 25
+#define SFAB_PCIE_S_RESET 26
+#define SFAB_MSS_M_RESET 27
+#define SFAB_USB3_M_RESET 28
+#define SFAB_RIVA_M_RESET 29
+#define SFAB_LPASS_RESET 30
+#define SFAB_AFAB_M_RESET 31
+#define AFAB_SFAB_M0_RESET 32
+#define AFAB_SFAB_M1_RESET 33
+#define SFAB_SATA_S_RESET 34
+#define SFAB_DFAB_M_RESET 35
+#define DFAB_SFAB_M_RESET 36
+#define DFAB_SWAY0_RESET 37
+#define DFAB_SWAY1_RESET 38
+#define DFAB_ARB0_RESET 39
+#define DFAB_ARB1_RESET 40
+#define PPSS_PROC_RESET 41
+#define PPSS_RESET 42
+#define DMA_BAM_RESET 43
+#define SIC_TIC_RESET 44
+#define SLIMBUS_H_RESET 45
+#define SFAB_CFPB_M_RESET 46
+#define SFAB_CFPB_S_RESET 47
+#define TSIF_H_RESET 48
+#define CE1_H_RESET 49
+#define CE1_CORE_RESET 50
+#define CE1_SLEEP_RESET 51
+#define CE2_H_RESET 52
+#define CE2_CORE_RESET 53
+#define SFAB_SFPB_M_RESET 54
+#define SFAB_SFPB_S_RESET 55
+#define RPM_PROC_RESET 56
+#define PMIC_SSBI2_RESET 57
+#define SDC1_RESET 58
+#define SDC2_RESET 59
+#define SDC3_RESET 60
+#define SDC4_RESET 61
+#define SDC5_RESET 62
+#define DFAB_A2_RESET 63
+#define USB_HS1_RESET 64
+#define USB_HSIC_RESET 65
+#define USB_FS1_XCVR_RESET 66
+#define USB_FS1_RESET 67
+#define USB_FS2_XCVR_RESET 68
+#define USB_FS2_RESET 69
+#define GSBI1_RESET 70
+#define GSBI2_RESET 71
+#define GSBI3_RESET 72
+#define GSBI4_RESET 73
+#define GSBI5_RESET 74
+#define GSBI6_RESET 75
+#define GSBI7_RESET 76
+#define GSBI8_RESET 77
+#define GSBI9_RESET 78
+#define GSBI10_RESET 79
+#define GSBI11_RESET 80
+#define GSBI12_RESET 81
+#define SPDM_RESET 82
+#define TLMM_H_RESET 83
+#define SFAB_MSS_S_RESET 84
+#define MSS_SLP_RESET 85
+#define MSS_Q6SW_JTAG_RESET 86
+#define MSS_Q6FW_JTAG_RESET 87
+#define MSS_RESET 88
+#define SATA_H_RESET 89
+#define SATA_RXOOB_RESE 90
+#define SATA_PMALIVE_RESET 91
+#define SATA_SFAB_M_RESET 92
+#define TSSC_RESET 93
+#define PDM_RESET 94
+#define MPM_H_RESET 95
+#define MPM_RESET 96
+#define SFAB_SMPSS_S_RESET 97
+#define PRNG_RESET 98
+#define RIVA_RESET 99
+
+#endif
From 6d00b56fe8c6f10076c9477e1cce99caf4568760 Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 15 Jan 2014 10:47:29 -0800
Subject: [PATCH 92/97] clk: qcom: Add support for MSM8960's multimedia clock
controller (MMCC)
Add a driver for the multimedia clock controller found on MSM
8960 based platforms. This should allow multimedia device drivers
to probe and control their clocks.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/qcom/Kconfig | 9 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/mmcc-msm8960.c | 2321 +++++++++++++++++
include/dt-bindings/clock/qcom,mmcc-msm8960.h | 137 +
include/dt-bindings/reset/qcom,mmcc-msm8960.h | 93 +
5 files changed, 2561 insertions(+)
create mode 100644 drivers/clk/qcom/mmcc-msm8960.c
create mode 100644 include/dt-bindings/clock/qcom,mmcc-msm8960.h
create mode 100644 include/dt-bindings/reset/qcom,mmcc-msm8960.h
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index 8b39761dc9fb..715269381cca 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -11,3 +11,12 @@ config MSM_GCC_8960
Support for the global clock controller on msm8960 devices.
Say Y if you want to use peripheral devices such as UART, SPI,
i2c, USB, SD/eMMC, SATA, PCIe, etc.
+
+config MSM_MMCC_8960
+ tristate "MSM8960 Multimedia Clock Controller"
+ select MSM_GCC_8960
+ depends on COMMON_CLK_QCOM
+ help
+ Support for the multimedia clock controller on msm8960 devices.
+ Say Y if you want to support multimedia devices such as display,
+ graphics, video encode/decode, camera, etc.
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index 1fb673c4f786..52efa954ed3e 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -8,3 +8,4 @@ clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-branch.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += reset.o
obj-$(CONFIG_MSM_GCC_8960) += gcc-msm8960.o
+obj-$(CONFIG_MSM_MMCC_8960) += mmcc-msm8960.o
diff --git a/drivers/clk/qcom/mmcc-msm8960.c b/drivers/clk/qcom/mmcc-msm8960.c
new file mode 100644
index 000000000000..f9b59c7e48e9
--- /dev/null
+++ b/drivers/clk/qcom/mmcc-msm8960.c
@@ -0,0 +1,2321 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+
+#include <dt-bindings/clock/qcom,mmcc-msm8960.h>
+#include <dt-bindings/reset/qcom,mmcc-msm8960.h>
+
+#include "clk-regmap.h"
+#include "clk-pll.h"
+#include "clk-rcg.h"
+#include "clk-branch.h"
+#include "reset.h"
+
+#define P_PXO 0
+#define P_PLL8 1
+#define P_PLL2 2
+#define P_PLL3 3
+
+static u8 mmcc_pxo_pll8_pll2_map[] = {
+ [P_PXO] = 0,
+ [P_PLL8] = 2,
+ [P_PLL2] = 1,
+};
+
+static const char *mmcc_pxo_pll8_pll2[] = {
+ "pxo",
+ "pll8_vote",
+ "pll2",
+};
+
+static u8 mmcc_pxo_pll8_pll2_pll3_map[] = {
+ [P_PXO] = 0,
+ [P_PLL8] = 2,
+ [P_PLL2] = 1,
+ [P_PLL3] = 3,
+};
+
+static const char *mmcc_pxo_pll8_pll2_pll3[] = {
+ "pxo",
+ "pll2",
+ "pll8_vote",
+ "pll3",
+};
+
+static struct clk_pll pll2 = {
+ .l_reg = 0x320,
+ .m_reg = 0x324,
+ .n_reg = 0x328,
+ .config_reg = 0x32c,
+ .mode_reg = 0x31c,
+ .status_reg = 0x334,
+ .status_bit = 16,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "pll2",
+ .parent_names = (const char *[]){ "pxo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct freq_tbl clk_tbl_cam[] = {
+ { 6000000, P_PLL8, 4, 1, 16 },
+ { 8000000, P_PLL8, 4, 1, 12 },
+ { 12000000, P_PLL8, 4, 1, 8 },
+ { 16000000, P_PLL8, 4, 1, 6 },
+ { 19200000, P_PLL8, 4, 1, 5 },
+ { 24000000, P_PLL8, 4, 1, 4 },
+ { 32000000, P_PLL8, 4, 1, 3 },
+ { 48000000, P_PLL8, 4, 1, 2 },
+ { 64000000, P_PLL8, 3, 1, 2 },
+ { 96000000, P_PLL8, 4, 0, 0 },
+ { 128000000, P_PLL8, 3, 0, 0 },
+ { }
+};
+
+static struct clk_rcg camclk0_src = {
+ .ns_reg = 0x0148,
+ .md_reg = 0x0144,
+ .mn = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 8,
+ .reset_in_cc = true,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 24,
+ .m_val_shift = 8,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 14,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .freq_tbl = clk_tbl_cam,
+ .clkr = {
+ .enable_reg = 0x0140,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "camclk0_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch camclk0_clk = {
+ .halt_reg = 0x01e8,
+ .halt_bit = 15,
+ .clkr = {
+ .enable_reg = 0x0140,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camclk0_clk",
+ .parent_names = (const char *[]){ "camclk0_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ },
+ },
+
+};
+
+static struct clk_rcg camclk1_src = {
+ .ns_reg = 0x015c,
+ .md_reg = 0x0158,
+ .mn = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 8,
+ .reset_in_cc = true,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 24,
+ .m_val_shift = 8,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 14,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .freq_tbl = clk_tbl_cam,
+ .clkr = {
+ .enable_reg = 0x0154,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "camclk1_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch camclk1_clk = {
+ .halt_reg = 0x01e8,
+ .halt_bit = 16,
+ .clkr = {
+ .enable_reg = 0x0154,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camclk1_clk",
+ .parent_names = (const char *[]){ "camclk1_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ },
+ },
+
+};
+
+static struct clk_rcg camclk2_src = {
+ .ns_reg = 0x0228,
+ .md_reg = 0x0224,
+ .mn = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 8,
+ .reset_in_cc = true,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 24,
+ .m_val_shift = 8,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 14,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .freq_tbl = clk_tbl_cam,
+ .clkr = {
+ .enable_reg = 0x0220,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "camclk2_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch camclk2_clk = {
+ .halt_reg = 0x01e8,
+ .halt_bit = 16,
+ .clkr = {
+ .enable_reg = 0x0220,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camclk2_clk",
+ .parent_names = (const char *[]){ "camclk2_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ },
+ },
+
+};
+
+static struct freq_tbl clk_tbl_csi[] = {
+ { 27000000, P_PXO, 1, 0, 0 },
+ { 85330000, P_PLL8, 1, 2, 9 },
+ { 177780000, P_PLL2, 1, 2, 9 },
+ { }
+};
+
+static struct clk_rcg csi0_src = {
+ .ns_reg = 0x0048,
+ .md_reg = 0x0044,
+ .mn = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 24,
+ .m_val_shift = 8,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 14,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .freq_tbl = clk_tbl_csi,
+ .clkr = {
+ .enable_reg = 0x0040,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "csi0_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch csi0_clk = {
+ .halt_reg = 0x01cc,
+ .halt_bit = 13,
+ .clkr = {
+ .enable_reg = 0x0040,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = (const char *[]){ "csi0_src" },
+ .num_parents = 1,
+ .name = "csi0_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch csi0_phy_clk = {
+ .halt_reg = 0x01e8,
+ .halt_bit = 9,
+ .clkr = {
+ .enable_reg = 0x0040,
+ .enable_mask = BIT(8),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = (const char *[]){ "csi0_src" },
+ .num_parents = 1,
+ .name = "csi0_phy_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg csi1_src = {
+ .ns_reg = 0x0010,
+ .md_reg = 0x0028,
+ .mn = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 24,
+ .m_val_shift = 8,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 14,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .freq_tbl = clk_tbl_csi,
+ .clkr = {
+ .enable_reg = 0x0024,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "csi1_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch csi1_clk = {
+ .halt_reg = 0x01cc,
+ .halt_bit = 14,
+ .clkr = {
+ .enable_reg = 0x0024,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = (const char *[]){ "csi1_src" },
+ .num_parents = 1,
+ .name = "csi1_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch csi1_phy_clk = {
+ .halt_reg = 0x01e8,
+ .halt_bit = 10,
+ .clkr = {
+ .enable_reg = 0x0024,
+ .enable_mask = BIT(8),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = (const char *[]){ "csi1_src" },
+ .num_parents = 1,
+ .name = "csi1_phy_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg csi2_src = {
+ .ns_reg = 0x0234,
+ .md_reg = 0x022c,
+ .mn = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 24,
+ .m_val_shift = 8,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 14,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .freq_tbl = clk_tbl_csi,
+ .clkr = {
+ .enable_reg = 0x022c,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "csi2_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch csi2_clk = {
+ .halt_reg = 0x01cc,
+ .halt_bit = 29,
+ .clkr = {
+ .enable_reg = 0x022c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = (const char *[]){ "csi2_src" },
+ .num_parents = 1,
+ .name = "csi2_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch csi2_phy_clk = {
+ .halt_reg = 0x01e8,
+ .halt_bit = 29,
+ .clkr = {
+ .enable_reg = 0x022c,
+ .enable_mask = BIT(8),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = (const char *[]){ "csi2_src" },
+ .num_parents = 1,
+ .name = "csi2_phy_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+struct clk_pix_rdi {
+ u32 s_reg;
+ u32 s_mask;
+ u32 s2_reg;
+ u32 s2_mask;
+ struct clk_regmap clkr;
+};
+
+#define to_clk_pix_rdi(_hw) \
+ container_of(to_clk_regmap(_hw), struct clk_pix_rdi, clkr)
+
+static int pix_rdi_set_parent(struct clk_hw *hw, u8 index)
+{
+ int i;
+ int ret = 0;
+ u32 val;
+ struct clk_pix_rdi *rdi = to_clk_pix_rdi(hw);
+ struct clk *clk = hw->clk;
+ int num_parents = __clk_get_num_parents(hw->clk);
+
+ /*
+ * These clocks select three inputs via two muxes. One mux selects
+ * between csi0 and csi1 and the second mux selects between that mux's
+ * output and csi2. The source and destination selections for each
+ * mux must be clocking for the switch to succeed so just turn on
+ * all three sources because it's easier than figuring out what source
+ * needs to be on at what time.
+ */
+ for (i = 0; i < num_parents; i++) {
+ ret = clk_prepare_enable(clk_get_parent_by_index(clk, i));
+ if (ret)
+ goto err;
+ }
+
+ if (index == 2)
+ val = rdi->s2_mask;
+ else
+ val = 0;
+ regmap_update_bits(rdi->clkr.regmap, rdi->s2_reg, rdi->s2_mask, val);
+ /*
+ * Wait at least 6 cycles of slowest clock
+ * for the glitch-free MUX to fully switch sources.
+ */
+ udelay(1);
+
+ if (index == 1)
+ val = rdi->s_mask;
+ else
+ val = 0;
+ regmap_update_bits(rdi->clkr.regmap, rdi->s_reg, rdi->s_mask, val);
+ /*
+ * Wait at least 6 cycles of slowest clock
+ * for the glitch-free MUX to fully switch sources.
+ */
+ udelay(1);
+
+err:
+ for (i--; i >= 0; i--)
+ clk_disable_unprepare(clk_get_parent_by_index(clk, i));
+
+ return ret;
+}
+
+static u8 pix_rdi_get_parent(struct clk_hw *hw)
+{
+ u32 val;
+ struct clk_pix_rdi *rdi = to_clk_pix_rdi(hw);
+
+
+ regmap_read(rdi->clkr.regmap, rdi->s2_reg, &val);
+ if (val & rdi->s2_mask)
+ return 2;
+
+ regmap_read(rdi->clkr.regmap, rdi->s_reg, &val);
+ if (val & rdi->s_mask)
+ return 1;
+
+ return 0;
+}
+
+static const struct clk_ops clk_ops_pix_rdi = {
+ .enable = clk_enable_regmap,
+ .disable = clk_disable_regmap,
+ .set_parent = pix_rdi_set_parent,
+ .get_parent = pix_rdi_get_parent,
+ .determine_rate = __clk_mux_determine_rate,
+};
+
+static const char *pix_rdi_parents[] = {
+ "csi0_clk",
+ "csi1_clk",
+ "csi2_clk",
+};
+
+static struct clk_pix_rdi csi_pix_clk = {
+ .s_reg = 0x0058,
+ .s_mask = BIT(25),
+ .s2_reg = 0x0238,
+ .s2_mask = BIT(13),
+ .clkr = {
+ .enable_reg = 0x0058,
+ .enable_mask = BIT(26),
+ .hw.init = &(struct clk_init_data){
+ .name = "csi_pix_clk",
+ .parent_names = pix_rdi_parents,
+ .num_parents = 3,
+ .ops = &clk_ops_pix_rdi,
+ },
+ },
+};
+
+static struct clk_pix_rdi csi_pix1_clk = {
+ .s_reg = 0x0238,
+ .s_mask = BIT(8),
+ .s2_reg = 0x0238,
+ .s2_mask = BIT(9),
+ .clkr = {
+ .enable_reg = 0x0238,
+ .enable_mask = BIT(10),
+ .hw.init = &(struct clk_init_data){
+ .name = "csi_pix1_clk",
+ .parent_names = pix_rdi_parents,
+ .num_parents = 3,
+ .ops = &clk_ops_pix_rdi,
+ },
+ },
+};
+
+static struct clk_pix_rdi csi_rdi_clk = {
+ .s_reg = 0x0058,
+ .s_mask = BIT(12),
+ .s2_reg = 0x0238,
+ .s2_mask = BIT(12),
+ .clkr = {
+ .enable_reg = 0x0058,
+ .enable_mask = BIT(13),
+ .hw.init = &(struct clk_init_data){
+ .name = "csi_rdi_clk",
+ .parent_names = pix_rdi_parents,
+ .num_parents = 3,
+ .ops = &clk_ops_pix_rdi,
+ },
+ },
+};
+
+static struct clk_pix_rdi csi_rdi1_clk = {
+ .s_reg = 0x0238,
+ .s_mask = BIT(0),
+ .s2_reg = 0x0238,
+ .s2_mask = BIT(1),
+ .clkr = {
+ .enable_reg = 0x0238,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "csi_rdi1_clk",
+ .parent_names = pix_rdi_parents,
+ .num_parents = 3,
+ .ops = &clk_ops_pix_rdi,
+ },
+ },
+};
+
+static struct clk_pix_rdi csi_rdi2_clk = {
+ .s_reg = 0x0238,
+ .s_mask = BIT(4),
+ .s2_reg = 0x0238,
+ .s2_mask = BIT(5),
+ .clkr = {
+ .enable_reg = 0x0238,
+ .enable_mask = BIT(6),
+ .hw.init = &(struct clk_init_data){
+ .name = "csi_rdi2_clk",
+ .parent_names = pix_rdi_parents,
+ .num_parents = 3,
+ .ops = &clk_ops_pix_rdi,
+ },
+ },
+};
+
+static struct freq_tbl clk_tbl_csiphytimer[] = {
+ { 85330000, P_PLL8, 1, 2, 9 },
+ { 177780000, P_PLL2, 1, 2, 9 },
+ { }
+};
+
+static struct clk_rcg csiphytimer_src = {
+ .ns_reg = 0x0168,
+ .md_reg = 0x0164,
+ .mn = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 8,
+ .reset_in_cc = true,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 24,
+ .m_val_shift = 8,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 14,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .freq_tbl = clk_tbl_csiphytimer,
+ .clkr = {
+ .enable_reg = 0x0160,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "csiphytimer_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ },
+ },
+};
+
+static const char *csixphy_timer_src[] = { "csiphytimer_src" };
+
+static struct clk_branch csiphy0_timer_clk = {
+ .halt_reg = 0x01e8,
+ .halt_bit = 17,
+ .clkr = {
+ .enable_reg = 0x0160,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = csixphy_timer_src,
+ .num_parents = 1,
+ .name = "csiphy0_timer_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch csiphy1_timer_clk = {
+ .halt_reg = 0x01e8,
+ .halt_bit = 18,
+ .clkr = {
+ .enable_reg = 0x0160,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = csixphy_timer_src,
+ .num_parents = 1,
+ .name = "csiphy1_timer_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch csiphy2_timer_clk = {
+ .halt_reg = 0x01e8,
+ .halt_bit = 30,
+ .clkr = {
+ .enable_reg = 0x0160,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = csixphy_timer_src,
+ .num_parents = 1,
+ .name = "csiphy2_timer_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct freq_tbl clk_tbl_gfx2d[] = {
+ { 27000000, P_PXO, 1, 0 },
+ { 48000000, P_PLL8, 1, 8 },
+ { 54857000, P_PLL8, 1, 7 },
+ { 64000000, P_PLL8, 1, 6 },
+ { 76800000, P_PLL8, 1, 5 },
+ { 96000000, P_PLL8, 1, 4 },
+ { 128000000, P_PLL8, 1, 3 },
+ { 145455000, P_PLL2, 2, 11 },
+ { 160000000, P_PLL2, 1, 5 },
+ { 177778000, P_PLL2, 2, 9 },
+ { 200000000, P_PLL2, 1, 4 },
+ { 228571000, P_PLL2, 2, 7 },
+ { }
+};
+
+static struct clk_dyn_rcg gfx2d0_src = {
+ .ns_reg = 0x0070,
+ .md_reg[0] = 0x0064,
+ .md_reg[1] = 0x0068,
+ .mn[0] = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 25,
+ .mnctr_mode_shift = 9,
+ .n_val_shift = 20,
+ .m_val_shift = 4,
+ .width = 4,
+ },
+ .mn[1] = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 24,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 16,
+ .m_val_shift = 4,
+ .width = 4,
+ },
+ .s[0] = {
+ .src_sel_shift = 3,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .s[1] = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .mux_sel_bit = 11,
+ .freq_tbl = clk_tbl_gfx2d,
+ .clkr = {
+ .enable_reg = 0x0060,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "gfx2d0_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_dyn_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch gfx2d0_clk = {
+ .halt_reg = 0x01c8,
+ .halt_bit = 9,
+ .clkr = {
+ .enable_reg = 0x0060,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gfx2d0_clk",
+ .parent_names = (const char *[]){ "gfx2d0_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_dyn_rcg gfx2d1_src = {
+ .ns_reg = 0x007c,
+ .md_reg[0] = 0x0078,
+ .md_reg[1] = 0x006c,
+ .mn[0] = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 25,
+ .mnctr_mode_shift = 9,
+ .n_val_shift = 20,
+ .m_val_shift = 4,
+ .width = 4,
+ },
+ .mn[1] = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 24,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 16,
+ .m_val_shift = 4,
+ .width = 4,
+ },
+ .s[0] = {
+ .src_sel_shift = 3,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .s[1] = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .mux_sel_bit = 11,
+ .freq_tbl = clk_tbl_gfx2d,
+ .clkr = {
+ .enable_reg = 0x0074,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "gfx2d1_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_dyn_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch gfx2d1_clk = {
+ .halt_reg = 0x01c8,
+ .halt_bit = 14,
+ .clkr = {
+ .enable_reg = 0x0074,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gfx2d1_clk",
+ .parent_names = (const char *[]){ "gfx2d1_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct freq_tbl clk_tbl_gfx3d[] = {
+ { 27000000, P_PXO, 1, 0 },
+ { 48000000, P_PLL8, 1, 8 },
+ { 54857000, P_PLL8, 1, 7 },
+ { 64000000, P_PLL8, 1, 6 },
+ { 76800000, P_PLL8, 1, 5 },
+ { 96000000, P_PLL8, 1, 4 },
+ { 128000000, P_PLL8, 1, 3 },
+ { 145455000, P_PLL2, 2, 11 },
+ { 160000000, P_PLL2, 1, 5 },
+ { 177778000, P_PLL2, 2, 9 },
+ { 200000000, P_PLL2, 1, 4 },
+ { 228571000, P_PLL2, 2, 7 },
+ { 266667000, P_PLL2, 1, 3 },
+ { 300000000, P_PLL3, 1, 4 },
+ { 320000000, P_PLL2, 2, 5 },
+ { 400000000, P_PLL2, 1, 2 },
+ { }
+};
+
+static struct clk_dyn_rcg gfx3d_src = {
+ .ns_reg = 0x008c,
+ .md_reg[0] = 0x0084,
+ .md_reg[1] = 0x0088,
+ .mn[0] = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 25,
+ .mnctr_mode_shift = 9,
+ .n_val_shift = 18,
+ .m_val_shift = 4,
+ .width = 4,
+ },
+ .mn[1] = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 24,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 14,
+ .m_val_shift = 4,
+ .width = 4,
+ },
+ .s[0] = {
+ .src_sel_shift = 3,
+ .parent_map = mmcc_pxo_pll8_pll2_pll3_map,
+ },
+ .s[1] = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_pll3_map,
+ },
+ .mux_sel_bit = 11,
+ .freq_tbl = clk_tbl_gfx3d,
+ .clkr = {
+ .enable_reg = 0x0080,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "gfx3d_src",
+ .parent_names = mmcc_pxo_pll8_pll2_pll3,
+ .num_parents = 3,
+ .ops = &clk_dyn_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch gfx3d_clk = {
+ .halt_reg = 0x01c8,
+ .halt_bit = 4,
+ .clkr = {
+ .enable_reg = 0x0080,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gfx3d_clk",
+ .parent_names = (const char *[]){ "gfx3d_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct freq_tbl clk_tbl_ijpeg[] = {
+ { 27000000, P_PXO, 1, 0, 0 },
+ { 36570000, P_PLL8, 1, 2, 21 },
+ { 54860000, P_PLL8, 7, 0, 0 },
+ { 96000000, P_PLL8, 4, 0, 0 },
+ { 109710000, P_PLL8, 1, 2, 7 },
+ { 128000000, P_PLL8, 3, 0, 0 },
+ { 153600000, P_PLL8, 1, 2, 5 },
+ { 200000000, P_PLL2, 4, 0, 0 },
+ { 228571000, P_PLL2, 1, 2, 7 },
+ { 266667000, P_PLL2, 1, 1, 3 },
+ { 320000000, P_PLL2, 1, 2, 5 },
+ { }
+};
+
+static struct clk_rcg ijpeg_src = {
+ .ns_reg = 0x00a0,
+ .md_reg = 0x009c,
+ .mn = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 16,
+ .m_val_shift = 8,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 12,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .freq_tbl = clk_tbl_ijpeg,
+ .clkr = {
+ .enable_reg = 0x0098,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "ijpeg_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch ijpeg_clk = {
+ .halt_reg = 0x01c8,
+ .halt_bit = 24,
+ .clkr = {
+ .enable_reg = 0x0098,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "ijpeg_clk",
+ .parent_names = (const char *[]){ "ijpeg_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct freq_tbl clk_tbl_jpegd[] = {
+ { 64000000, P_PLL8, 6 },
+ { 76800000, P_PLL8, 5 },
+ { 96000000, P_PLL8, 4 },
+ { 160000000, P_PLL2, 5 },
+ { 200000000, P_PLL2, 4 },
+ { }
+};
+
+static struct clk_rcg jpegd_src = {
+ .ns_reg = 0x00ac,
+ .p = {
+ .pre_div_shift = 12,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .freq_tbl = clk_tbl_jpegd,
+ .clkr = {
+ .enable_reg = 0x00a4,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "jpegd_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch jpegd_clk = {
+ .halt_reg = 0x01c8,
+ .halt_bit = 19,
+ .clkr = {
+ .enable_reg = 0x00a4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "jpegd_clk",
+ .parent_names = (const char *[]){ "jpegd_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct freq_tbl clk_tbl_mdp[] = {
+ { 9600000, P_PLL8, 1, 1, 40 },
+ { 13710000, P_PLL8, 1, 1, 28 },
+ { 27000000, P_PXO, 1, 0, 0 },
+ { 29540000, P_PLL8, 1, 1, 13 },
+ { 34910000, P_PLL8, 1, 1, 11 },
+ { 38400000, P_PLL8, 1, 1, 10 },
+ { 59080000, P_PLL8, 1, 2, 13 },
+ { 76800000, P_PLL8, 1, 1, 5 },
+ { 85330000, P_PLL8, 1, 2, 9 },
+ { 96000000, P_PLL8, 1, 1, 4 },
+ { 128000000, P_PLL8, 1, 1, 3 },
+ { 160000000, P_PLL2, 1, 1, 5 },
+ { 177780000, P_PLL2, 1, 2, 9 },
+ { 200000000, P_PLL2, 1, 1, 4 },
+ { 228571000, P_PLL2, 1, 2, 7 },
+ { 266667000, P_PLL2, 1, 1, 3 },
+ { }
+};
+
+static struct clk_dyn_rcg mdp_src = {
+ .ns_reg = 0x00d0,
+ .md_reg[0] = 0x00c4,
+ .md_reg[1] = 0x00c8,
+ .mn[0] = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 31,
+ .mnctr_mode_shift = 9,
+ .n_val_shift = 22,
+ .m_val_shift = 8,
+ .width = 8,
+ },
+ .mn[1] = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 30,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 14,
+ .m_val_shift = 8,
+ .width = 8,
+ },
+ .s[0] = {
+ .src_sel_shift = 3,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .s[1] = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .mux_sel_bit = 11,
+ .freq_tbl = clk_tbl_mdp,
+ .clkr = {
+ .enable_reg = 0x00c0,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdp_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_dyn_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch mdp_clk = {
+ .halt_reg = 0x01d0,
+ .halt_bit = 10,
+ .clkr = {
+ .enable_reg = 0x00c0,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdp_clk",
+ .parent_names = (const char *[]){ "mdp_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch mdp_lut_clk = {
+ .halt_reg = 0x01e8,
+ .halt_bit = 13,
+ .clkr = {
+ .enable_reg = 0x016c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = (const char *[]){ "mdp_clk" },
+ .num_parents = 1,
+ .name = "mdp_lut_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch mdp_vsync_clk = {
+ .halt_reg = 0x01cc,
+ .halt_bit = 22,
+ .clkr = {
+ .enable_reg = 0x0058,
+ .enable_mask = BIT(6),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdp_vsync_clk",
+ .parent_names = (const char *[]){ "pxo" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops
+ },
+ },
+};
+
+static struct freq_tbl clk_tbl_rot[] = {
+ { 27000000, P_PXO, 1 },
+ { 29540000, P_PLL8, 13 },
+ { 32000000, P_PLL8, 12 },
+ { 38400000, P_PLL8, 10 },
+ { 48000000, P_PLL8, 8 },
+ { 54860000, P_PLL8, 7 },
+ { 64000000, P_PLL8, 6 },
+ { 76800000, P_PLL8, 5 },
+ { 96000000, P_PLL8, 4 },
+ { 100000000, P_PLL2, 8 },
+ { 114290000, P_PLL2, 7 },
+ { 133330000, P_PLL2, 6 },
+ { 160000000, P_PLL2, 5 },
+ { 200000000, P_PLL2, 4 },
+ { }
+};
+
+static struct clk_dyn_rcg rot_src = {
+ .ns_reg = 0x00e8,
+ .p[0] = {
+ .pre_div_shift = 22,
+ .pre_div_width = 4,
+ },
+ .p[1] = {
+ .pre_div_shift = 26,
+ .pre_div_width = 4,
+ },
+ .s[0] = {
+ .src_sel_shift = 16,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .s[1] = {
+ .src_sel_shift = 19,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .mux_sel_bit = 30,
+ .freq_tbl = clk_tbl_rot,
+ .clkr = {
+ .enable_reg = 0x00e0,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "rot_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_dyn_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch rot_clk = {
+ .halt_reg = 0x01d0,
+ .halt_bit = 15,
+ .clkr = {
+ .enable_reg = 0x00e0,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "rot_clk",
+ .parent_names = (const char *[]){ "rot_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+#define P_HDMI_PLL 1
+
+static u8 mmcc_pxo_hdmi_map[] = {
+ [P_PXO] = 0,
+ [P_HDMI_PLL] = 2,
+};
+
+static const char *mmcc_pxo_hdmi[] = {
+ "pxo",
+ "hdmi_pll",
+};
+
+static struct freq_tbl clk_tbl_tv[] = {
+ { 25200000, P_HDMI_PLL, 1, 0, 0 },
+ { 27000000, P_HDMI_PLL, 1, 0, 0 },
+ { 27030000, P_HDMI_PLL, 1, 0, 0 },
+ { 74250000, P_HDMI_PLL, 1, 0, 0 },
+ { 108000000, P_HDMI_PLL, 1, 0, 0 },
+ { 148500000, P_HDMI_PLL, 1, 0, 0 },
+ { }
+};
+
+static struct clk_rcg tv_src = {
+ .ns_reg = 0x00f4,
+ .md_reg = 0x00f0,
+ .mn = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 16,
+ .m_val_shift = 8,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 14,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_hdmi_map,
+ },
+ .freq_tbl = clk_tbl_tv,
+ .clkr = {
+ .enable_reg = 0x00ec,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "tv_src",
+ .parent_names = mmcc_pxo_hdmi,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static const char *tv_src_name[] = { "tv_src" };
+
+static struct clk_branch tv_enc_clk = {
+ .halt_reg = 0x01d4,
+ .halt_bit = 9,
+ .clkr = {
+ .enable_reg = 0x00ec,
+ .enable_mask = BIT(8),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = tv_src_name,
+ .num_parents = 1,
+ .name = "tv_enc_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch tv_dac_clk = {
+ .halt_reg = 0x01d4,
+ .halt_bit = 10,
+ .clkr = {
+ .enable_reg = 0x00ec,
+ .enable_mask = BIT(10),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = tv_src_name,
+ .num_parents = 1,
+ .name = "tv_dac_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch mdp_tv_clk = {
+ .halt_reg = 0x01d4,
+ .halt_bit = 12,
+ .clkr = {
+ .enable_reg = 0x00ec,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = tv_src_name,
+ .num_parents = 1,
+ .name = "mdp_tv_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch hdmi_tv_clk = {
+ .halt_reg = 0x01d4,
+ .halt_bit = 11,
+ .clkr = {
+ .enable_reg = 0x00ec,
+ .enable_mask = BIT(12),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = tv_src_name,
+ .num_parents = 1,
+ .name = "hdmi_tv_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch hdmi_app_clk = {
+ .halt_reg = 0x01cc,
+ .halt_bit = 25,
+ .clkr = {
+ .enable_reg = 0x005c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = (const char *[]){ "pxo" },
+ .num_parents = 1,
+ .name = "hdmi_app_clk",
+ .ops = &clk_branch_ops,
+ },
+ },
+};
+
+static struct freq_tbl clk_tbl_vcodec[] = {
+ { 27000000, P_PXO, 1, 0 },
+ { 32000000, P_PLL8, 1, 12 },
+ { 48000000, P_PLL8, 1, 8 },
+ { 54860000, P_PLL8, 1, 7 },
+ { 96000000, P_PLL8, 1, 4 },
+ { 133330000, P_PLL2, 1, 6 },
+ { 200000000, P_PLL2, 1, 4 },
+ { 228570000, P_PLL2, 2, 7 },
+ { 266670000, P_PLL2, 1, 3 },
+ { }
+};
+
+static struct clk_dyn_rcg vcodec_src = {
+ .ns_reg = 0x0100,
+ .md_reg[0] = 0x00fc,
+ .md_reg[1] = 0x0128,
+ .mn[0] = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 31,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 11,
+ .m_val_shift = 8,
+ .width = 8,
+ },
+ .mn[1] = {
+ .mnctr_en_bit = 10,
+ .mnctr_reset_bit = 30,
+ .mnctr_mode_shift = 11,
+ .n_val_shift = 19,
+ .m_val_shift = 8,
+ .width = 8,
+ },
+ .s[0] = {
+ .src_sel_shift = 27,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .s[1] = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .mux_sel_bit = 13,
+ .freq_tbl = clk_tbl_vcodec,
+ .clkr = {
+ .enable_reg = 0x00f8,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "vcodec_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_dyn_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch vcodec_clk = {
+ .halt_reg = 0x01d0,
+ .halt_bit = 29,
+ .clkr = {
+ .enable_reg = 0x00f8,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "vcodec_clk",
+ .parent_names = (const char *[]){ "vcodec_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct freq_tbl clk_tbl_vpe[] = {
+ { 27000000, P_PXO, 1 },
+ { 34909000, P_PLL8, 11 },
+ { 38400000, P_PLL8, 10 },
+ { 64000000, P_PLL8, 6 },
+ { 76800000, P_PLL8, 5 },
+ { 96000000, P_PLL8, 4 },
+ { 100000000, P_PLL2, 8 },
+ { 160000000, P_PLL2, 5 },
+ { }
+};
+
+static struct clk_rcg vpe_src = {
+ .ns_reg = 0x0118,
+ .p = {
+ .pre_div_shift = 12,
+ .pre_div_width = 4,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .freq_tbl = clk_tbl_vpe,
+ .clkr = {
+ .enable_reg = 0x0110,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "vpe_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch vpe_clk = {
+ .halt_reg = 0x01c8,
+ .halt_bit = 28,
+ .clkr = {
+ .enable_reg = 0x0110,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "vpe_clk",
+ .parent_names = (const char *[]){ "vpe_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct freq_tbl clk_tbl_vfe[] = {
+ { 13960000, P_PLL8, 1, 2, 55 },
+ { 27000000, P_PXO, 1, 0, 0 },
+ { 36570000, P_PLL8, 1, 2, 21 },
+ { 38400000, P_PLL8, 2, 1, 5 },
+ { 45180000, P_PLL8, 1, 2, 17 },
+ { 48000000, P_PLL8, 2, 1, 4 },
+ { 54860000, P_PLL8, 1, 1, 7 },
+ { 64000000, P_PLL8, 2, 1, 3 },
+ { 76800000, P_PLL8, 1, 1, 5 },
+ { 96000000, P_PLL8, 2, 1, 2 },
+ { 109710000, P_PLL8, 1, 2, 7 },
+ { 128000000, P_PLL8, 1, 1, 3 },
+ { 153600000, P_PLL8, 1, 2, 5 },
+ { 200000000, P_PLL2, 2, 1, 2 },
+ { 228570000, P_PLL2, 1, 2, 7 },
+ { 266667000, P_PLL2, 1, 1, 3 },
+ { 320000000, P_PLL2, 1, 2, 5 },
+ { }
+};
+
+static struct clk_rcg vfe_src = {
+ .ns_reg = 0x0108,
+ .mn = {
+ .mnctr_en_bit = 5,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 6,
+ .n_val_shift = 16,
+ .m_val_shift = 8,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 10,
+ .pre_div_width = 1,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = mmcc_pxo_pll8_pll2_map,
+ },
+ .freq_tbl = clk_tbl_vfe,
+ .clkr = {
+ .enable_reg = 0x0104,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "vfe_src",
+ .parent_names = mmcc_pxo_pll8_pll2,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch vfe_clk = {
+ .halt_reg = 0x01cc,
+ .halt_bit = 6,
+ .clkr = {
+ .enable_reg = 0x0104,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "vfe_clk",
+ .parent_names = (const char *[]){ "vfe_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch vfe_csi_clk = {
+ .halt_reg = 0x01cc,
+ .halt_bit = 8,
+ .clkr = {
+ .enable_reg = 0x0104,
+ .enable_mask = BIT(12),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = (const char *[]){ "vfe_src" },
+ .num_parents = 1,
+ .name = "vfe_csi_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch gmem_axi_clk = {
+ .halt_reg = 0x01d8,
+ .halt_bit = 6,
+ .clkr = {
+ .enable_reg = 0x0018,
+ .enable_mask = BIT(24),
+ .hw.init = &(struct clk_init_data){
+ .name = "gmem_axi_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch ijpeg_axi_clk = {
+ .hwcg_reg = 0x0018,
+ .hwcg_bit = 11,
+ .halt_reg = 0x01d8,
+ .halt_bit = 4,
+ .clkr = {
+ .enable_reg = 0x0018,
+ .enable_mask = BIT(21),
+ .hw.init = &(struct clk_init_data){
+ .name = "ijpeg_axi_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch mmss_imem_axi_clk = {
+ .hwcg_reg = 0x0018,
+ .hwcg_bit = 15,
+ .halt_reg = 0x01d8,
+ .halt_bit = 7,
+ .clkr = {
+ .enable_reg = 0x0018,
+ .enable_mask = BIT(22),
+ .hw.init = &(struct clk_init_data){
+ .name = "mmss_imem_axi_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch jpegd_axi_clk = {
+ .halt_reg = 0x01d8,
+ .halt_bit = 5,
+ .clkr = {
+ .enable_reg = 0x0018,
+ .enable_mask = BIT(25),
+ .hw.init = &(struct clk_init_data){
+ .name = "jpegd_axi_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch vcodec_axi_b_clk = {
+ .hwcg_reg = 0x0114,
+ .hwcg_bit = 22,
+ .halt_reg = 0x01e8,
+ .halt_bit = 25,
+ .clkr = {
+ .enable_reg = 0x0114,
+ .enable_mask = BIT(23),
+ .hw.init = &(struct clk_init_data){
+ .name = "vcodec_axi_b_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch vcodec_axi_a_clk = {
+ .hwcg_reg = 0x0114,
+ .hwcg_bit = 24,
+ .halt_reg = 0x01e8,
+ .halt_bit = 26,
+ .clkr = {
+ .enable_reg = 0x0114,
+ .enable_mask = BIT(25),
+ .hw.init = &(struct clk_init_data){
+ .name = "vcodec_axi_a_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch vcodec_axi_clk = {
+ .hwcg_reg = 0x0018,
+ .hwcg_bit = 13,
+ .halt_reg = 0x01d8,
+ .halt_bit = 3,
+ .clkr = {
+ .enable_reg = 0x0018,
+ .enable_mask = BIT(19),
+ .hw.init = &(struct clk_init_data){
+ .name = "vcodec_axi_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch vfe_axi_clk = {
+ .halt_reg = 0x01d8,
+ .halt_bit = 0,
+ .clkr = {
+ .enable_reg = 0x0018,
+ .enable_mask = BIT(18),
+ .hw.init = &(struct clk_init_data){
+ .name = "vfe_axi_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch mdp_axi_clk = {
+ .hwcg_reg = 0x0018,
+ .hwcg_bit = 16,
+ .halt_reg = 0x01d8,
+ .halt_bit = 8,
+ .clkr = {
+ .enable_reg = 0x0018,
+ .enable_mask = BIT(23),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdp_axi_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch rot_axi_clk = {
+ .hwcg_reg = 0x0020,
+ .hwcg_bit = 25,
+ .halt_reg = 0x01d8,
+ .halt_bit = 2,
+ .clkr = {
+ .enable_reg = 0x0020,
+ .enable_mask = BIT(24),
+ .hw.init = &(struct clk_init_data){
+ .name = "rot_axi_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch vpe_axi_clk = {
+ .hwcg_reg = 0x0020,
+ .hwcg_bit = 27,
+ .halt_reg = 0x01d8,
+ .halt_bit = 1,
+ .clkr = {
+ .enable_reg = 0x0020,
+ .enable_mask = BIT(26),
+ .hw.init = &(struct clk_init_data){
+ .name = "vpe_axi_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gfx3d_axi_clk = {
+ .hwcg_reg = 0x0244,
+ .hwcg_bit = 24,
+ .halt_reg = 0x0240,
+ .halt_bit = 30,
+ .clkr = {
+ .enable_reg = 0x0244,
+ .enable_mask = BIT(25),
+ .hw.init = &(struct clk_init_data){
+ .name = "gfx3d_axi_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch amp_ahb_clk = {
+ .halt_reg = 0x01dc,
+ .halt_bit = 18,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(24),
+ .hw.init = &(struct clk_init_data){
+ .name = "amp_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch csi_ahb_clk = {
+ .halt_reg = 0x01dc,
+ .halt_bit = 16,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(7),
+ .hw.init = &(struct clk_init_data){
+ .name = "csi_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT
+ },
+ },
+};
+
+static struct clk_branch dsi_m_ahb_clk = {
+ .halt_reg = 0x01dc,
+ .halt_bit = 19,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "dsi_m_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch dsi_s_ahb_clk = {
+ .hwcg_reg = 0x0038,
+ .hwcg_bit = 20,
+ .halt_reg = 0x01dc,
+ .halt_bit = 21,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(18),
+ .hw.init = &(struct clk_init_data){
+ .name = "dsi_s_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch dsi2_m_ahb_clk = {
+ .halt_reg = 0x01d8,
+ .halt_bit = 18,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(17),
+ .hw.init = &(struct clk_init_data){
+ .name = "dsi2_m_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT
+ },
+ },
+};
+
+static struct clk_branch dsi2_s_ahb_clk = {
+ .hwcg_reg = 0x0038,
+ .hwcg_bit = 15,
+ .halt_reg = 0x01dc,
+ .halt_bit = 20,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(22),
+ .hw.init = &(struct clk_init_data){
+ .name = "dsi2_s_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gfx2d0_ahb_clk = {
+ .hwcg_reg = 0x0038,
+ .hwcg_bit = 28,
+ .halt_reg = 0x01dc,
+ .halt_bit = 2,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(19),
+ .hw.init = &(struct clk_init_data){
+ .name = "gfx2d0_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gfx2d1_ahb_clk = {
+ .hwcg_reg = 0x0038,
+ .hwcg_bit = 29,
+ .halt_reg = 0x01dc,
+ .halt_bit = 3,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "gfx2d1_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gfx3d_ahb_clk = {
+ .hwcg_reg = 0x0038,
+ .hwcg_bit = 27,
+ .halt_reg = 0x01dc,
+ .halt_bit = 4,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(3),
+ .hw.init = &(struct clk_init_data){
+ .name = "gfx3d_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch hdmi_m_ahb_clk = {
+ .hwcg_reg = 0x0038,
+ .hwcg_bit = 21,
+ .halt_reg = 0x01dc,
+ .halt_bit = 5,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(14),
+ .hw.init = &(struct clk_init_data){
+ .name = "hdmi_m_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch hdmi_s_ahb_clk = {
+ .hwcg_reg = 0x0038,
+ .hwcg_bit = 22,
+ .halt_reg = 0x01dc,
+ .halt_bit = 6,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "hdmi_s_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch ijpeg_ahb_clk = {
+ .halt_reg = 0x01dc,
+ .halt_bit = 9,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(5),
+ .hw.init = &(struct clk_init_data){
+ .name = "ijpeg_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT
+ },
+ },
+};
+
+static struct clk_branch mmss_imem_ahb_clk = {
+ .hwcg_reg = 0x0038,
+ .hwcg_bit = 12,
+ .halt_reg = 0x01dc,
+ .halt_bit = 10,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(6),
+ .hw.init = &(struct clk_init_data){
+ .name = "mmss_imem_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT
+ },
+ },
+};
+
+static struct clk_branch jpegd_ahb_clk = {
+ .halt_reg = 0x01dc,
+ .halt_bit = 7,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(21),
+ .hw.init = &(struct clk_init_data){
+ .name = "jpegd_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch mdp_ahb_clk = {
+ .halt_reg = 0x01dc,
+ .halt_bit = 11,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(10),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdp_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch rot_ahb_clk = {
+ .halt_reg = 0x01dc,
+ .halt_bit = 13,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(12),
+ .hw.init = &(struct clk_init_data){
+ .name = "rot_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT
+ },
+ },
+};
+
+static struct clk_branch smmu_ahb_clk = {
+ .hwcg_reg = 0x0008,
+ .hwcg_bit = 26,
+ .halt_reg = 0x01dc,
+ .halt_bit = 22,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(15),
+ .hw.init = &(struct clk_init_data){
+ .name = "smmu_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch tv_enc_ahb_clk = {
+ .halt_reg = 0x01dc,
+ .halt_bit = 23,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(25),
+ .hw.init = &(struct clk_init_data){
+ .name = "tv_enc_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch vcodec_ahb_clk = {
+ .hwcg_reg = 0x0038,
+ .hwcg_bit = 26,
+ .halt_reg = 0x01dc,
+ .halt_bit = 12,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "vcodec_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch vfe_ahb_clk = {
+ .halt_reg = 0x01dc,
+ .halt_bit = 14,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(13),
+ .hw.init = &(struct clk_init_data){
+ .name = "vfe_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch vpe_ahb_clk = {
+ .halt_reg = 0x01dc,
+ .halt_bit = 15,
+ .clkr = {
+ .enable_reg = 0x0008,
+ .enable_mask = BIT(16),
+ .hw.init = &(struct clk_init_data){
+ .name = "vpe_ahb_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_regmap *mmcc_msm8960_clks[] = {
+ [TV_ENC_AHB_CLK] = &tv_enc_ahb_clk.clkr,
+ [AMP_AHB_CLK] = &_ahb_clk.clkr,
+ [DSI2_S_AHB_CLK] = &dsi2_s_ahb_clk.clkr,
+ [JPEGD_AHB_CLK] = &jpegd_ahb_clk.clkr,
+ [GFX2D0_AHB_CLK] = &gfx2d0_ahb_clk.clkr,
+ [DSI_S_AHB_CLK] = &dsi_s_ahb_clk.clkr,
+ [DSI2_M_AHB_CLK] = &dsi2_m_ahb_clk.clkr,
+ [VPE_AHB_CLK] = &vpe_ahb_clk.clkr,
+ [SMMU_AHB_CLK] = &smmu_ahb_clk.clkr,
+ [HDMI_M_AHB_CLK] = &hdmi_m_ahb_clk.clkr,
+ [VFE_AHB_CLK] = &vfe_ahb_clk.clkr,
+ [ROT_AHB_CLK] = &rot_ahb_clk.clkr,
+ [VCODEC_AHB_CLK] = &vcodec_ahb_clk.clkr,
+ [MDP_AHB_CLK] = &mdp_ahb_clk.clkr,
+ [DSI_M_AHB_CLK] = &dsi_m_ahb_clk.clkr,
+ [CSI_AHB_CLK] = &csi_ahb_clk.clkr,
+ [MMSS_IMEM_AHB_CLK] = &mmss_imem_ahb_clk.clkr,
+ [IJPEG_AHB_CLK] = &ijpeg_ahb_clk.clkr,
+ [HDMI_S_AHB_CLK] = &hdmi_s_ahb_clk.clkr,
+ [GFX3D_AHB_CLK] = &gfx3d_ahb_clk.clkr,
+ [GFX2D1_AHB_CLK] = &gfx2d1_ahb_clk.clkr,
+ [JPEGD_AXI_CLK] = &jpegd_axi_clk.clkr,
+ [GMEM_AXI_CLK] = &gmem_axi_clk.clkr,
+ [MDP_AXI_CLK] = &mdp_axi_clk.clkr,
+ [MMSS_IMEM_AXI_CLK] = &mmss_imem_axi_clk.clkr,
+ [IJPEG_AXI_CLK] = &ijpeg_axi_clk.clkr,
+ [GFX3D_AXI_CLK] = &gfx3d_axi_clk.clkr,
+ [VCODEC_AXI_CLK] = &vcodec_axi_clk.clkr,
+ [VFE_AXI_CLK] = &vfe_axi_clk.clkr,
+ [VPE_AXI_CLK] = &vpe_axi_clk.clkr,
+ [ROT_AXI_CLK] = &rot_axi_clk.clkr,
+ [VCODEC_AXI_A_CLK] = &vcodec_axi_a_clk.clkr,
+ [VCODEC_AXI_B_CLK] = &vcodec_axi_b_clk.clkr,
+ [CSI0_SRC] = &csi0_src.clkr,
+ [CSI0_CLK] = &csi0_clk.clkr,
+ [CSI0_PHY_CLK] = &csi0_phy_clk.clkr,
+ [CSI1_SRC] = &csi1_src.clkr,
+ [CSI1_CLK] = &csi1_clk.clkr,
+ [CSI1_PHY_CLK] = &csi1_phy_clk.clkr,
+ [CSI2_SRC] = &csi2_src.clkr,
+ [CSI2_CLK] = &csi2_clk.clkr,
+ [CSI2_PHY_CLK] = &csi2_phy_clk.clkr,
+ [CSI_PIX_CLK] = &csi_pix_clk.clkr,
+ [CSI_RDI_CLK] = &csi_rdi_clk.clkr,
+ [MDP_VSYNC_CLK] = &mdp_vsync_clk.clkr,
+ [HDMI_APP_CLK] = &hdmi_app_clk.clkr,
+ [CSI_PIX1_CLK] = &csi_pix1_clk.clkr,
+ [CSI_RDI2_CLK] = &csi_rdi2_clk.clkr,
+ [CSI_RDI1_CLK] = &csi_rdi1_clk.clkr,
+ [GFX2D0_SRC] = &gfx2d0_src.clkr,
+ [GFX2D0_CLK] = &gfx2d0_clk.clkr,
+ [GFX2D1_SRC] = &gfx2d1_src.clkr,
+ [GFX2D1_CLK] = &gfx2d1_clk.clkr,
+ [GFX3D_SRC] = &gfx3d_src.clkr,
+ [GFX3D_CLK] = &gfx3d_clk.clkr,
+ [IJPEG_SRC] = &ijpeg_src.clkr,
+ [IJPEG_CLK] = &ijpeg_clk.clkr,
+ [JPEGD_SRC] = &jpegd_src.clkr,
+ [JPEGD_CLK] = &jpegd_clk.clkr,
+ [MDP_SRC] = &mdp_src.clkr,
+ [MDP_CLK] = &mdp_clk.clkr,
+ [MDP_LUT_CLK] = &mdp_lut_clk.clkr,
+ [ROT_SRC] = &rot_src.clkr,
+ [ROT_CLK] = &rot_clk.clkr,
+ [TV_ENC_CLK] = &tv_enc_clk.clkr,
+ [TV_DAC_CLK] = &tv_dac_clk.clkr,
+ [HDMI_TV_CLK] = &hdmi_tv_clk.clkr,
+ [MDP_TV_CLK] = &mdp_tv_clk.clkr,
+ [TV_SRC] = &tv_src.clkr,
+ [VCODEC_SRC] = &vcodec_src.clkr,
+ [VCODEC_CLK] = &vcodec_clk.clkr,
+ [VFE_SRC] = &vfe_src.clkr,
+ [VFE_CLK] = &vfe_clk.clkr,
+ [VFE_CSI_CLK] = &vfe_csi_clk.clkr,
+ [VPE_SRC] = &vpe_src.clkr,
+ [VPE_CLK] = &vpe_clk.clkr,
+ [CAMCLK0_SRC] = &camclk0_src.clkr,
+ [CAMCLK0_CLK] = &camclk0_clk.clkr,
+ [CAMCLK1_SRC] = &camclk1_src.clkr,
+ [CAMCLK1_CLK] = &camclk1_clk.clkr,
+ [CAMCLK2_SRC] = &camclk2_src.clkr,
+ [CAMCLK2_CLK] = &camclk2_clk.clkr,
+ [CSIPHYTIMER_SRC] = &csiphytimer_src.clkr,
+ [CSIPHY2_TIMER_CLK] = &csiphy2_timer_clk.clkr,
+ [CSIPHY1_TIMER_CLK] = &csiphy1_timer_clk.clkr,
+ [CSIPHY0_TIMER_CLK] = &csiphy0_timer_clk.clkr,
+ [PLL2] = &pll2.clkr,
+};
+
+static const struct qcom_reset_map mmcc_msm8960_resets[] = {
+ [VPE_AXI_RESET] = { 0x0208, 15 },
+ [IJPEG_AXI_RESET] = { 0x0208, 14 },
+ [MPD_AXI_RESET] = { 0x0208, 13 },
+ [VFE_AXI_RESET] = { 0x0208, 9 },
+ [SP_AXI_RESET] = { 0x0208, 8 },
+ [VCODEC_AXI_RESET] = { 0x0208, 7 },
+ [ROT_AXI_RESET] = { 0x0208, 6 },
+ [VCODEC_AXI_A_RESET] = { 0x0208, 5 },
+ [VCODEC_AXI_B_RESET] = { 0x0208, 4 },
+ [FAB_S3_AXI_RESET] = { 0x0208, 3 },
+ [FAB_S2_AXI_RESET] = { 0x0208, 2 },
+ [FAB_S1_AXI_RESET] = { 0x0208, 1 },
+ [FAB_S0_AXI_RESET] = { 0x0208 },
+ [SMMU_GFX3D_ABH_RESET] = { 0x020c, 31 },
+ [SMMU_VPE_AHB_RESET] = { 0x020c, 30 },
+ [SMMU_VFE_AHB_RESET] = { 0x020c, 29 },
+ [SMMU_ROT_AHB_RESET] = { 0x020c, 28 },
+ [SMMU_VCODEC_B_AHB_RESET] = { 0x020c, 27 },
+ [SMMU_VCODEC_A_AHB_RESET] = { 0x020c, 26 },
+ [SMMU_MDP1_AHB_RESET] = { 0x020c, 25 },
+ [SMMU_MDP0_AHB_RESET] = { 0x020c, 24 },
+ [SMMU_JPEGD_AHB_RESET] = { 0x020c, 23 },
+ [SMMU_IJPEG_AHB_RESET] = { 0x020c, 22 },
+ [SMMU_GFX2D0_AHB_RESET] = { 0x020c, 21 },
+ [SMMU_GFX2D1_AHB_RESET] = { 0x020c, 20 },
+ [APU_AHB_RESET] = { 0x020c, 18 },
+ [CSI_AHB_RESET] = { 0x020c, 17 },
+ [TV_ENC_AHB_RESET] = { 0x020c, 15 },
+ [VPE_AHB_RESET] = { 0x020c, 14 },
+ [FABRIC_AHB_RESET] = { 0x020c, 13 },
+ [GFX2D0_AHB_RESET] = { 0x020c, 12 },
+ [GFX2D1_AHB_RESET] = { 0x020c, 11 },
+ [GFX3D_AHB_RESET] = { 0x020c, 10 },
+ [HDMI_AHB_RESET] = { 0x020c, 9 },
+ [MSSS_IMEM_AHB_RESET] = { 0x020c, 8 },
+ [IJPEG_AHB_RESET] = { 0x020c, 7 },
+ [DSI_M_AHB_RESET] = { 0x020c, 6 },
+ [DSI_S_AHB_RESET] = { 0x020c, 5 },
+ [JPEGD_AHB_RESET] = { 0x020c, 4 },
+ [MDP_AHB_RESET] = { 0x020c, 3 },
+ [ROT_AHB_RESET] = { 0x020c, 2 },
+ [VCODEC_AHB_RESET] = { 0x020c, 1 },
+ [VFE_AHB_RESET] = { 0x020c, 0 },
+ [DSI2_M_AHB_RESET] = { 0x0210, 31 },
+ [DSI2_S_AHB_RESET] = { 0x0210, 30 },
+ [CSIPHY2_RESET] = { 0x0210, 29 },
+ [CSI_PIX1_RESET] = { 0x0210, 28 },
+ [CSIPHY0_RESET] = { 0x0210, 27 },
+ [CSIPHY1_RESET] = { 0x0210, 26 },
+ [DSI2_RESET] = { 0x0210, 25 },
+ [VFE_CSI_RESET] = { 0x0210, 24 },
+ [MDP_RESET] = { 0x0210, 21 },
+ [AMP_RESET] = { 0x0210, 20 },
+ [JPEGD_RESET] = { 0x0210, 19 },
+ [CSI1_RESET] = { 0x0210, 18 },
+ [VPE_RESET] = { 0x0210, 17 },
+ [MMSS_FABRIC_RESET] = { 0x0210, 16 },
+ [VFE_RESET] = { 0x0210, 15 },
+ [GFX2D0_RESET] = { 0x0210, 14 },
+ [GFX2D1_RESET] = { 0x0210, 13 },
+ [GFX3D_RESET] = { 0x0210, 12 },
+ [HDMI_RESET] = { 0x0210, 11 },
+ [MMSS_IMEM_RESET] = { 0x0210, 10 },
+ [IJPEG_RESET] = { 0x0210, 9 },
+ [CSI0_RESET] = { 0x0210, 8 },
+ [DSI_RESET] = { 0x0210, 7 },
+ [VCODEC_RESET] = { 0x0210, 6 },
+ [MDP_TV_RESET] = { 0x0210, 4 },
+ [MDP_VSYNC_RESET] = { 0x0210, 3 },
+ [ROT_RESET] = { 0x0210, 2 },
+ [TV_HDMI_RESET] = { 0x0210, 1 },
+ [TV_ENC_RESET] = { 0x0210 },
+ [CSI2_RESET] = { 0x0214, 2 },
+ [CSI_RDI1_RESET] = { 0x0214, 1 },
+ [CSI_RDI2_RESET] = { 0x0214 },
+};
+
+static const struct regmap_config mmcc_msm8960_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x334,
+ .fast_io = true,
+};
+
+static const struct of_device_id mmcc_msm8960_match_table[] = {
+ { .compatible = "qcom,mmcc-msm8960" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, mmcc_msm8960_match_table);
+
+struct qcom_cc {
+ struct qcom_reset_controller reset;
+ struct clk_onecell_data data;
+ struct clk *clks[];
+};
+
+static int mmcc_msm8960_probe(struct platform_device *pdev)
+{
+ void __iomem *base;
+ struct resource *res;
+ int i, ret;
+ struct device *dev = &pdev->dev;
+ struct clk *clk;
+ struct clk_onecell_data *data;
+ struct clk **clks;
+ struct regmap *regmap;
+ size_t num_clks;
+ struct qcom_reset_controller *reset;
+ struct qcom_cc *cc;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ base = devm_ioremap_resource(dev, res);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
+
+ regmap = devm_regmap_init_mmio(dev, base, &mmcc_msm8960_regmap_config);
+ if (IS_ERR(regmap))
+ return PTR_ERR(regmap);
+
+ num_clks = ARRAY_SIZE(mmcc_msm8960_clks);
+ cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
+ GFP_KERNEL);
+ if (!cc)
+ return -ENOMEM;
+
+ clks = cc->clks;
+ data = &cc->data;
+ data->clks = clks;
+ data->clk_num = num_clks;
+
+ for (i = 0; i < num_clks; i++) {
+ if (!mmcc_msm8960_clks[i])
+ continue;
+ clk = devm_clk_register_regmap(dev, mmcc_msm8960_clks[i]);
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+ clks[i] = clk;
+ }
+
+ ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
+ if (ret)
+ return ret;
+
+ reset = &cc->reset;
+ reset->rcdev.of_node = dev->of_node;
+ reset->rcdev.ops = &qcom_reset_ops,
+ reset->rcdev.owner = THIS_MODULE,
+ reset->rcdev.nr_resets = ARRAY_SIZE(mmcc_msm8960_resets),
+ reset->regmap = regmap;
+ reset->reset_map = mmcc_msm8960_resets,
+ platform_set_drvdata(pdev, &reset->rcdev);
+
+ ret = reset_controller_register(&reset->rcdev);
+ if (ret)
+ of_clk_del_provider(dev->of_node);
+
+ return ret;
+}
+
+static int mmcc_msm8960_remove(struct platform_device *pdev)
+{
+ of_clk_del_provider(pdev->dev.of_node);
+ reset_controller_unregister(platform_get_drvdata(pdev));
+ return 0;
+}
+
+static struct platform_driver mmcc_msm8960_driver = {
+ .probe = mmcc_msm8960_probe,
+ .remove = mmcc_msm8960_remove,
+ .driver = {
+ .name = "mmcc-msm8960",
+ .owner = THIS_MODULE,
+ .of_match_table = mmcc_msm8960_match_table,
+ },
+};
+
+module_platform_driver(mmcc_msm8960_driver);
+
+MODULE_DESCRIPTION("QCOM MMCC MSM8960 Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:mmcc-msm8960");
diff --git a/include/dt-bindings/clock/qcom,mmcc-msm8960.h b/include/dt-bindings/clock/qcom,mmcc-msm8960.h
new file mode 100644
index 000000000000..5868ef14a777
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,mmcc-msm8960.h
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _DT_BINDINGS_CLK_MSM_MMCC_8960_H
+#define _DT_BINDINGS_CLK_MSM_MMCC_8960_H
+
+#define MMSS_AHB_SRC 0
+#define FAB_AHB_CLK 1
+#define APU_AHB_CLK 2
+#define TV_ENC_AHB_CLK 3
+#define AMP_AHB_CLK 4
+#define DSI2_S_AHB_CLK 5
+#define JPEGD_AHB_CLK 6
+#define GFX2D0_AHB_CLK 7
+#define DSI_S_AHB_CLK 8
+#define DSI2_M_AHB_CLK 9
+#define VPE_AHB_CLK 10
+#define SMMU_AHB_CLK 11
+#define HDMI_M_AHB_CLK 12
+#define VFE_AHB_CLK 13
+#define ROT_AHB_CLK 14
+#define VCODEC_AHB_CLK 15
+#define MDP_AHB_CLK 16
+#define DSI_M_AHB_CLK 17
+#define CSI_AHB_CLK 18
+#define MMSS_IMEM_AHB_CLK 19
+#define IJPEG_AHB_CLK 20
+#define HDMI_S_AHB_CLK 21
+#define GFX3D_AHB_CLK 22
+#define GFX2D1_AHB_CLK 23
+#define MMSS_FPB_CLK 24
+#define MMSS_AXI_SRC 25
+#define MMSS_FAB_CORE 26
+#define FAB_MSP_AXI_CLK 27
+#define JPEGD_AXI_CLK 28
+#define GMEM_AXI_CLK 29
+#define MDP_AXI_CLK 30
+#define MMSS_IMEM_AXI_CLK 31
+#define IJPEG_AXI_CLK 32
+#define GFX3D_AXI_CLK 33
+#define VCODEC_AXI_CLK 34
+#define VFE_AXI_CLK 35
+#define VPE_AXI_CLK 36
+#define ROT_AXI_CLK 37
+#define VCODEC_AXI_A_CLK 38
+#define VCODEC_AXI_B_CLK 39
+#define MM_AXI_S3_FCLK 40
+#define MM_AXI_S2_FCLK 41
+#define MM_AXI_S1_FCLK 42
+#define MM_AXI_S0_FCLK 43
+#define MM_AXI_S2_CLK 44
+#define MM_AXI_S1_CLK 45
+#define MM_AXI_S0_CLK 46
+#define CSI0_SRC 47
+#define CSI0_CLK 48
+#define CSI0_PHY_CLK 49
+#define CSI1_SRC 50
+#define CSI1_CLK 51
+#define CSI1_PHY_CLK 52
+#define CSI2_SRC 53
+#define CSI2_CLK 54
+#define CSI2_PHY_CLK 55
+#define DSI_SRC 56
+#define DSI_CLK 57
+#define CSI_PIX_CLK 58
+#define CSI_RDI_CLK 59
+#define MDP_VSYNC_CLK 60
+#define HDMI_DIV_CLK 61
+#define HDMI_APP_CLK 62
+#define CSI_PIX1_CLK 63
+#define CSI_RDI2_CLK 64
+#define CSI_RDI1_CLK 65
+#define GFX2D0_SRC 66
+#define GFX2D0_CLK 67
+#define GFX2D1_SRC 68
+#define GFX2D1_CLK 69
+#define GFX3D_SRC 70
+#define GFX3D_CLK 71
+#define IJPEG_SRC 72
+#define IJPEG_CLK 73
+#define JPEGD_SRC 74
+#define JPEGD_CLK 75
+#define MDP_SRC 76
+#define MDP_CLK 77
+#define MDP_LUT_CLK 78
+#define DSI2_PIXEL_SRC 79
+#define DSI2_PIXEL_CLK 80
+#define DSI2_SRC 81
+#define DSI2_CLK 82
+#define DSI1_BYTE_SRC 83
+#define DSI1_BYTE_CLK 84
+#define DSI2_BYTE_SRC 85
+#define DSI2_BYTE_CLK 86
+#define DSI1_ESC_SRC 87
+#define DSI1_ESC_CLK 88
+#define DSI2_ESC_SRC 89
+#define DSI2_ESC_CLK 90
+#define ROT_SRC 91
+#define ROT_CLK 92
+#define TV_ENC_CLK 93
+#define TV_DAC_CLK 94
+#define HDMI_TV_CLK 95
+#define MDP_TV_CLK 96
+#define TV_SRC 97
+#define VCODEC_SRC 98
+#define VCODEC_CLK 99
+#define VFE_SRC 100
+#define VFE_CLK 101
+#define VFE_CSI_CLK 102
+#define VPE_SRC 103
+#define VPE_CLK 104
+#define DSI_PIXEL_SRC 105
+#define DSI_PIXEL_CLK 106
+#define CAMCLK0_SRC 107
+#define CAMCLK0_CLK 108
+#define CAMCLK1_SRC 109
+#define CAMCLK1_CLK 110
+#define CAMCLK2_SRC 111
+#define CAMCLK2_CLK 112
+#define CSIPHYTIMER_SRC 113
+#define CSIPHY2_TIMER_CLK 114
+#define CSIPHY1_TIMER_CLK 115
+#define CSIPHY0_TIMER_CLK 116
+#define PLL1 117
+#define PLL2 118
+
+#endif
diff --git a/include/dt-bindings/reset/qcom,mmcc-msm8960.h b/include/dt-bindings/reset/qcom,mmcc-msm8960.h
new file mode 100644
index 000000000000..ba36ec680118
--- /dev/null
+++ b/include/dt-bindings/reset/qcom,mmcc-msm8960.h
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _DT_BINDINGS_RESET_MSM_MMCC_8960_H
+#define _DT_BINDINGS_RESET_MSM_MMCC_8960_H
+
+#define VPE_AXI_RESET 0
+#define IJPEG_AXI_RESET 1
+#define MPD_AXI_RESET 2
+#define VFE_AXI_RESET 3
+#define SP_AXI_RESET 4
+#define VCODEC_AXI_RESET 5
+#define ROT_AXI_RESET 6
+#define VCODEC_AXI_A_RESET 7
+#define VCODEC_AXI_B_RESET 8
+#define FAB_S3_AXI_RESET 9
+#define FAB_S2_AXI_RESET 10
+#define FAB_S1_AXI_RESET 11
+#define FAB_S0_AXI_RESET 12
+#define SMMU_GFX3D_ABH_RESET 13
+#define SMMU_VPE_AHB_RESET 14
+#define SMMU_VFE_AHB_RESET 15
+#define SMMU_ROT_AHB_RESET 16
+#define SMMU_VCODEC_B_AHB_RESET 17
+#define SMMU_VCODEC_A_AHB_RESET 18
+#define SMMU_MDP1_AHB_RESET 19
+#define SMMU_MDP0_AHB_RESET 20
+#define SMMU_JPEGD_AHB_RESET 21
+#define SMMU_IJPEG_AHB_RESET 22
+#define SMMU_GFX2D0_AHB_RESET 23
+#define SMMU_GFX2D1_AHB_RESET 24
+#define APU_AHB_RESET 25
+#define CSI_AHB_RESET 26
+#define TV_ENC_AHB_RESET 27
+#define VPE_AHB_RESET 28
+#define FABRIC_AHB_RESET 29
+#define GFX2D0_AHB_RESET 30
+#define GFX2D1_AHB_RESET 31
+#define GFX3D_AHB_RESET 32
+#define HDMI_AHB_RESET 33
+#define MSSS_IMEM_AHB_RESET 34
+#define IJPEG_AHB_RESET 35
+#define DSI_M_AHB_RESET 36
+#define DSI_S_AHB_RESET 37
+#define JPEGD_AHB_RESET 38
+#define MDP_AHB_RESET 39
+#define ROT_AHB_RESET 40
+#define VCODEC_AHB_RESET 41
+#define VFE_AHB_RESET 42
+#define DSI2_M_AHB_RESET 43
+#define DSI2_S_AHB_RESET 44
+#define CSIPHY2_RESET 45
+#define CSI_PIX1_RESET 46
+#define CSIPHY0_RESET 47
+#define CSIPHY1_RESET 48
+#define DSI2_RESET 49
+#define VFE_CSI_RESET 50
+#define MDP_RESET 51
+#define AMP_RESET 52
+#define JPEGD_RESET 53
+#define CSI1_RESET 54
+#define VPE_RESET 55
+#define MMSS_FABRIC_RESET 56
+#define VFE_RESET 57
+#define GFX2D0_RESET 58
+#define GFX2D1_RESET 59
+#define GFX3D_RESET 60
+#define HDMI_RESET 61
+#define MMSS_IMEM_RESET 62
+#define IJPEG_RESET 63
+#define CSI0_RESET 64
+#define DSI_RESET 65
+#define VCODEC_RESET 66
+#define MDP_TV_RESET 67
+#define MDP_VSYNC_RESET 68
+#define ROT_RESET 69
+#define TV_HDMI_RESET 70
+#define TV_ENC_RESET 71
+#define CSI2_RESET 72
+#define CSI_RDI1_RESET 73
+#define CSI_RDI2_RESET 74
+
+#endif
From d33faa9ead8da261e75815b74b41ac7ff265da9a Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 15 Jan 2014 10:47:30 -0800
Subject: [PATCH 93/97] clk: qcom: Add support for MSM8974's global clock
controller (GCC)
Add a driver for the global clock controller found on MSM 8974
based platforms. This should allow most non-multimedia device
drivers to probe and control their clocks.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/qcom/Kconfig | 8 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/gcc-msm8974.c | 2694 ++++++++++++++++++
include/dt-bindings/clock/qcom,gcc-msm8974.h | 320 +++
include/dt-bindings/reset/qcom,gcc-msm8974.h | 96 +
5 files changed, 3119 insertions(+)
create mode 100644 drivers/clk/qcom/gcc-msm8974.c
create mode 100644 include/dt-bindings/clock/qcom,gcc-msm8974.h
create mode 100644 include/dt-bindings/reset/qcom,gcc-msm8974.h
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index 715269381cca..7a1325119637 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -20,3 +20,11 @@ config MSM_MMCC_8960
Support for the multimedia clock controller on msm8960 devices.
Say Y if you want to support multimedia devices such as display,
graphics, video encode/decode, camera, etc.
+
+config MSM_GCC_8974
+ tristate "MSM8974 Global Clock Controller"
+ depends on COMMON_CLK_QCOM
+ help
+ Support for the global clock controller on msm8974 devices.
+ Say Y if you want to use peripheral devices such as UART, SPI,
+ i2c, USB, SD/eMMC, SATA, PCIe, etc.
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index 52efa954ed3e..10883e6306de 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -8,4 +8,5 @@ clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-branch.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += reset.o
obj-$(CONFIG_MSM_GCC_8960) += gcc-msm8960.o
+obj-$(CONFIG_MSM_GCC_8974) += gcc-msm8974.o
obj-$(CONFIG_MSM_MMCC_8960) += mmcc-msm8960.o
diff --git a/drivers/clk/qcom/gcc-msm8974.c b/drivers/clk/qcom/gcc-msm8974.c
new file mode 100644
index 000000000000..51d457e2b959
--- /dev/null
+++ b/drivers/clk/qcom/gcc-msm8974.c
@@ -0,0 +1,2694 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+
+#include <dt-bindings/clock/qcom,gcc-msm8974.h>
+#include <dt-bindings/reset/qcom,gcc-msm8974.h>
+
+#include "clk-regmap.h"
+#include "clk-pll.h"
+#include "clk-rcg.h"
+#include "clk-branch.h"
+#include "reset.h"
+
+#define P_XO 0
+#define P_GPLL0 1
+#define P_GPLL1 1
+
+static const u8 gcc_xo_gpll0_map[] = {
+ [P_XO] = 0,
+ [P_GPLL0] = 1,
+};
+
+static const char *gcc_xo_gpll0[] = {
+ "xo",
+ "gpll0_vote",
+};
+
+#define F(f, s, h, m, n) { (f), (s), (2 * (h) - 1), (m), (n) }
+
+static struct clk_pll gpll0 = {
+ .l_reg = 0x0004,
+ .m_reg = 0x0008,
+ .n_reg = 0x000c,
+ .config_reg = 0x0014,
+ .mode_reg = 0x0000,
+ .status_reg = 0x001c,
+ .status_bit = 17,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gpll0",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct clk_regmap gpll0_vote = {
+ .enable_reg = 0x1480,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gpll0_vote",
+ .parent_names = (const char *[]){ "gpll0" },
+ .num_parents = 1,
+ .ops = &clk_pll_vote_ops,
+ },
+};
+
+static struct clk_rcg2 config_noc_clk_src = {
+ .cmd_rcgr = 0x0150,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "config_noc_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 periph_noc_clk_src = {
+ .cmd_rcgr = 0x0190,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "periph_noc_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 system_noc_clk_src = {
+ .cmd_rcgr = 0x0120,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "system_noc_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_pll gpll1 = {
+ .l_reg = 0x0044,
+ .m_reg = 0x0048,
+ .n_reg = 0x004c,
+ .config_reg = 0x0054,
+ .mode_reg = 0x0040,
+ .status_reg = 0x005c,
+ .status_bit = 17,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gpll1",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct clk_regmap gpll1_vote = {
+ .enable_reg = 0x1480,
+ .enable_mask = BIT(1),
+ .hw.init = &(struct clk_init_data){
+ .name = "gpll1_vote",
+ .parent_names = (const char *[]){ "gpll1" },
+ .num_parents = 1,
+ .ops = &clk_pll_vote_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_usb30_master_clk[] = {
+ F(125000000, P_GPLL0, 1, 5, 24),
+ { }
+};
+
+static struct clk_rcg2 usb30_master_clk_src = {
+ .cmd_rcgr = 0x03d4,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_usb30_master_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "usb30_master_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk[] = {
+ F(19200000, P_XO, 1, 0, 0),
+ F(37500000, P_GPLL0, 16, 0, 0),
+ F(50000000, P_GPLL0, 12, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 blsp1_qup1_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x0660,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup1_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk[] = {
+ F(960000, P_XO, 10, 1, 2),
+ F(4800000, P_XO, 4, 0, 0),
+ F(9600000, P_XO, 2, 0, 0),
+ F(15000000, P_GPLL0, 10, 1, 4),
+ F(19200000, P_XO, 1, 0, 0),
+ F(25000000, P_GPLL0, 12, 1, 2),
+ F(50000000, P_GPLL0, 12, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = {
+ .cmd_rcgr = 0x064c,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup1_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup2_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x06e0,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup2_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup2_spi_apps_clk_src = {
+ .cmd_rcgr = 0x06cc,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup2_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup3_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x0760,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup3_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup3_spi_apps_clk_src = {
+ .cmd_rcgr = 0x074c,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup3_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup4_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x07e0,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup4_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup4_spi_apps_clk_src = {
+ .cmd_rcgr = 0x07cc,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup4_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup5_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x0860,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup5_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup5_spi_apps_clk_src = {
+ .cmd_rcgr = 0x084c,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup5_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup6_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x08e0,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup6_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_qup6_spi_apps_clk_src = {
+ .cmd_rcgr = 0x08cc,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_qup6_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_blsp1_2_uart1_6_apps_clk[] = {
+ F(3686400, P_GPLL0, 1, 96, 15625),
+ F(7372800, P_GPLL0, 1, 192, 15625),
+ F(14745600, P_GPLL0, 1, 384, 15625),
+ F(16000000, P_GPLL0, 5, 2, 15),
+ F(19200000, P_XO, 1, 0, 0),
+ F(24000000, P_GPLL0, 5, 1, 5),
+ F(32000000, P_GPLL0, 1, 4, 75),
+ F(40000000, P_GPLL0, 15, 0, 0),
+ F(46400000, P_GPLL0, 1, 29, 375),
+ F(48000000, P_GPLL0, 12.5, 0, 0),
+ F(51200000, P_GPLL0, 1, 32, 375),
+ F(56000000, P_GPLL0, 1, 7, 75),
+ F(58982400, P_GPLL0, 1, 1536, 15625),
+ F(60000000, P_GPLL0, 10, 0, 0),
+ F(63160000, P_GPLL0, 9.5, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 blsp1_uart1_apps_clk_src = {
+ .cmd_rcgr = 0x068c,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_uart1_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_uart2_apps_clk_src = {
+ .cmd_rcgr = 0x070c,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_uart2_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_uart3_apps_clk_src = {
+ .cmd_rcgr = 0x078c,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_uart3_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_uart4_apps_clk_src = {
+ .cmd_rcgr = 0x080c,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_uart4_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_uart5_apps_clk_src = {
+ .cmd_rcgr = 0x088c,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_uart5_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp1_uart6_apps_clk_src = {
+ .cmd_rcgr = 0x090c,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp1_uart6_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_qup1_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x09a0,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_qup1_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_qup1_spi_apps_clk_src = {
+ .cmd_rcgr = 0x098c,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_qup1_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_qup2_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x0a20,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_qup2_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_qup2_spi_apps_clk_src = {
+ .cmd_rcgr = 0x0a0c,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_qup2_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_qup3_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x0aa0,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_qup3_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_qup3_spi_apps_clk_src = {
+ .cmd_rcgr = 0x0a8c,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_qup3_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_qup4_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x0b20,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_qup4_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_qup4_spi_apps_clk_src = {
+ .cmd_rcgr = 0x0b0c,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_qup4_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_qup5_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x0ba0,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_qup5_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_qup5_spi_apps_clk_src = {
+ .cmd_rcgr = 0x0b8c,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_qup5_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_qup6_i2c_apps_clk_src = {
+ .cmd_rcgr = 0x0c20,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_i2c_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_qup6_i2c_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_qup6_spi_apps_clk_src = {
+ .cmd_rcgr = 0x0c0c,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_qup1_6_spi_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_qup6_spi_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_uart1_apps_clk_src = {
+ .cmd_rcgr = 0x09cc,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_uart1_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_uart2_apps_clk_src = {
+ .cmd_rcgr = 0x0a4c,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_uart2_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_uart3_apps_clk_src = {
+ .cmd_rcgr = 0x0acc,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_uart3_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_uart4_apps_clk_src = {
+ .cmd_rcgr = 0x0b4c,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_uart4_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_uart5_apps_clk_src = {
+ .cmd_rcgr = 0x0bcc,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_uart5_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 blsp2_uart6_apps_clk_src = {
+ .cmd_rcgr = 0x0c4c,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_blsp1_2_uart1_6_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "blsp2_uart6_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_ce1_clk[] = {
+ F(50000000, P_GPLL0, 12, 0, 0),
+ F(75000000, P_GPLL0, 8, 0, 0),
+ F(100000000, P_GPLL0, 6, 0, 0),
+ F(150000000, P_GPLL0, 4, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 ce1_clk_src = {
+ .cmd_rcgr = 0x1050,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_ce1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "ce1_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_ce2_clk[] = {
+ F(50000000, P_GPLL0, 12, 0, 0),
+ F(75000000, P_GPLL0, 8, 0, 0),
+ F(100000000, P_GPLL0, 6, 0, 0),
+ F(150000000, P_GPLL0, 4, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 ce2_clk_src = {
+ .cmd_rcgr = 0x1090,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_ce2_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "ce2_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_gp_clk[] = {
+ F(4800000, P_XO, 4, 0, 0),
+ F(6000000, P_GPLL0, 10, 1, 10),
+ F(6750000, P_GPLL0, 1, 1, 89),
+ F(8000000, P_GPLL0, 15, 1, 5),
+ F(9600000, P_XO, 2, 0, 0),
+ F(16000000, P_GPLL0, 1, 2, 75),
+ F(19200000, P_XO, 1, 0, 0),
+ F(24000000, P_GPLL0, 5, 1, 5),
+ { }
+};
+
+
+static struct clk_rcg2 gp1_clk_src = {
+ .cmd_rcgr = 0x1904,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_gp_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gp1_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 gp2_clk_src = {
+ .cmd_rcgr = 0x1944,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_gp_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gp2_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 gp3_clk_src = {
+ .cmd_rcgr = 0x1984,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_gp_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gp3_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_pdm2_clk[] = {
+ F(60000000, P_GPLL0, 10, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 pdm2_clk_src = {
+ .cmd_rcgr = 0x0cd0,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_pdm2_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "pdm2_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_sdcc1_4_apps_clk[] = {
+ F(144000, P_XO, 16, 3, 25),
+ F(400000, P_XO, 12, 1, 4),
+ F(20000000, P_GPLL0, 15, 1, 2),
+ F(25000000, P_GPLL0, 12, 1, 2),
+ F(50000000, P_GPLL0, 12, 0, 0),
+ F(100000000, P_GPLL0, 6, 0, 0),
+ F(200000000, P_GPLL0, 3, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 sdcc1_apps_clk_src = {
+ .cmd_rcgr = 0x04d0,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_sdcc1_4_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "sdcc1_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 sdcc2_apps_clk_src = {
+ .cmd_rcgr = 0x0510,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_sdcc1_4_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "sdcc2_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 sdcc3_apps_clk_src = {
+ .cmd_rcgr = 0x0550,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_sdcc1_4_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "sdcc3_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 sdcc4_apps_clk_src = {
+ .cmd_rcgr = 0x0590,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_sdcc1_4_apps_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "sdcc4_apps_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_tsif_ref_clk[] = {
+ F(105000, P_XO, 2, 1, 91),
+ { }
+};
+
+static struct clk_rcg2 tsif_ref_clk_src = {
+ .cmd_rcgr = 0x0d90,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_tsif_ref_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "tsif_ref_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_usb30_mock_utmi_clk[] = {
+ F(60000000, P_GPLL0, 10, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 usb30_mock_utmi_clk_src = {
+ .cmd_rcgr = 0x03e8,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_usb30_mock_utmi_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "usb30_mock_utmi_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_usb_hs_system_clk[] = {
+ F(60000000, P_GPLL0, 10, 0, 0),
+ F(75000000, P_GPLL0, 8, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 usb_hs_system_clk_src = {
+ .cmd_rcgr = 0x0490,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_usb_hs_system_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "usb_hs_system_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_usb_hsic_clk[] = {
+ F(480000000, P_GPLL1, 1, 0, 0),
+ { }
+};
+
+static u8 usb_hsic_clk_src_map[] = {
+ [P_XO] = 0,
+ [P_GPLL1] = 4,
+};
+
+static struct clk_rcg2 usb_hsic_clk_src = {
+ .cmd_rcgr = 0x0440,
+ .hid_width = 5,
+ .parent_map = usb_hsic_clk_src_map,
+ .freq_tbl = ftbl_gcc_usb_hsic_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "usb_hsic_clk_src",
+ .parent_names = (const char *[]){
+ "xo",
+ "gpll1_vote",
+ },
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_usb_hsic_io_cal_clk[] = {
+ F(9600000, P_XO, 2, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 usb_hsic_io_cal_clk_src = {
+ .cmd_rcgr = 0x0458,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_usb_hsic_io_cal_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "usb_hsic_io_cal_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 1,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_gcc_usb_hsic_system_clk[] = {
+ F(60000000, P_GPLL0, 10, 0, 0),
+ F(75000000, P_GPLL0, 8, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 usb_hsic_system_clk_src = {
+ .cmd_rcgr = 0x041c,
+ .hid_width = 5,
+ .parent_map = gcc_xo_gpll0_map,
+ .freq_tbl = ftbl_gcc_usb_hsic_system_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "usb_hsic_system_clk_src",
+ .parent_names = gcc_xo_gpll0,
+ .num_parents = 2,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_regmap gcc_mmss_gpll0_clk_src = {
+ .enable_reg = 0x1484,
+ .enable_mask = BIT(26),
+ .hw.init = &(struct clk_init_data){
+ .name = "mmss_gpll0_vote",
+ .parent_names = (const char *[]){
+ "gpll0_vote",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_simple_ops,
+ },
+};
+
+static struct clk_branch gcc_bam_dma_ahb_clk = {
+ .halt_reg = 0x0d44,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x1484,
+ .enable_mask = BIT(12),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_bam_dma_ahb_clk",
+ .parent_names = (const char *[]){
+ "periph_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_ahb_clk = {
+ .halt_reg = 0x05c4,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x1484,
+ .enable_mask = BIT(17),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_ahb_clk",
+ .parent_names = (const char *[]){
+ "periph_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup1_i2c_apps_clk = {
+ .halt_reg = 0x0648,
+ .clkr = {
+ .enable_reg = 0x0648,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup1_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup1_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup1_spi_apps_clk = {
+ .halt_reg = 0x0644,
+ .clkr = {
+ .enable_reg = 0x0644,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup1_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup1_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup2_i2c_apps_clk = {
+ .halt_reg = 0x06c8,
+ .clkr = {
+ .enable_reg = 0x06c8,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup2_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup2_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup2_spi_apps_clk = {
+ .halt_reg = 0x06c4,
+ .clkr = {
+ .enable_reg = 0x06c4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup2_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup2_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup3_i2c_apps_clk = {
+ .halt_reg = 0x0748,
+ .clkr = {
+ .enable_reg = 0x0748,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup3_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup3_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup3_spi_apps_clk = {
+ .halt_reg = 0x0744,
+ .clkr = {
+ .enable_reg = 0x0744,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup3_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup3_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup4_i2c_apps_clk = {
+ .halt_reg = 0x07c8,
+ .clkr = {
+ .enable_reg = 0x07c8,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup4_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup4_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup4_spi_apps_clk = {
+ .halt_reg = 0x07c4,
+ .clkr = {
+ .enable_reg = 0x07c4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup4_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup4_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup5_i2c_apps_clk = {
+ .halt_reg = 0x0848,
+ .clkr = {
+ .enable_reg = 0x0848,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup5_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup5_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup5_spi_apps_clk = {
+ .halt_reg = 0x0844,
+ .clkr = {
+ .enable_reg = 0x0844,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup5_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup5_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup6_i2c_apps_clk = {
+ .halt_reg = 0x08c8,
+ .clkr = {
+ .enable_reg = 0x08c8,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup6_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup6_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_qup6_spi_apps_clk = {
+ .halt_reg = 0x08c4,
+ .clkr = {
+ .enable_reg = 0x08c4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_qup6_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_qup6_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_uart1_apps_clk = {
+ .halt_reg = 0x0684,
+ .clkr = {
+ .enable_reg = 0x0684,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_uart1_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_uart1_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_uart2_apps_clk = {
+ .halt_reg = 0x0704,
+ .clkr = {
+ .enable_reg = 0x0704,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_uart2_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_uart2_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_uart3_apps_clk = {
+ .halt_reg = 0x0784,
+ .clkr = {
+ .enable_reg = 0x0784,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_uart3_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_uart3_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_uart4_apps_clk = {
+ .halt_reg = 0x0804,
+ .clkr = {
+ .enable_reg = 0x0804,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_uart4_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_uart4_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_uart5_apps_clk = {
+ .halt_reg = 0x0884,
+ .clkr = {
+ .enable_reg = 0x0884,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_uart5_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_uart5_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp1_uart6_apps_clk = {
+ .halt_reg = 0x0904,
+ .clkr = {
+ .enable_reg = 0x0904,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp1_uart6_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp1_uart6_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_ahb_clk = {
+ .halt_reg = 0x05c4,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x1484,
+ .enable_mask = BIT(15),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_ahb_clk",
+ .parent_names = (const char *[]){
+ "periph_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_qup1_i2c_apps_clk = {
+ .halt_reg = 0x0988,
+ .clkr = {
+ .enable_reg = 0x0988,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_qup1_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_qup1_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_qup1_spi_apps_clk = {
+ .halt_reg = 0x0984,
+ .clkr = {
+ .enable_reg = 0x0984,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_qup1_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_qup1_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_qup2_i2c_apps_clk = {
+ .halt_reg = 0x0a08,
+ .clkr = {
+ .enable_reg = 0x0a08,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_qup2_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_qup2_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_qup2_spi_apps_clk = {
+ .halt_reg = 0x0a04,
+ .clkr = {
+ .enable_reg = 0x0a04,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_qup2_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_qup2_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_qup3_i2c_apps_clk = {
+ .halt_reg = 0x0a88,
+ .clkr = {
+ .enable_reg = 0x0a88,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_qup3_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_qup3_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_qup3_spi_apps_clk = {
+ .halt_reg = 0x0a84,
+ .clkr = {
+ .enable_reg = 0x0a84,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_qup3_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_qup3_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_qup4_i2c_apps_clk = {
+ .halt_reg = 0x0b08,
+ .clkr = {
+ .enable_reg = 0x0b08,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_qup4_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_qup4_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_qup4_spi_apps_clk = {
+ .halt_reg = 0x0b04,
+ .clkr = {
+ .enable_reg = 0x0b04,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_qup4_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_qup4_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_qup5_i2c_apps_clk = {
+ .halt_reg = 0x0b88,
+ .clkr = {
+ .enable_reg = 0x0b88,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_qup5_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_qup5_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_qup5_spi_apps_clk = {
+ .halt_reg = 0x0b84,
+ .clkr = {
+ .enable_reg = 0x0b84,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_qup5_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_qup5_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_qup6_i2c_apps_clk = {
+ .halt_reg = 0x0c08,
+ .clkr = {
+ .enable_reg = 0x0c08,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_qup6_i2c_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_qup6_i2c_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_qup6_spi_apps_clk = {
+ .halt_reg = 0x0c04,
+ .clkr = {
+ .enable_reg = 0x0c04,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_qup6_spi_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_qup6_spi_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_uart1_apps_clk = {
+ .halt_reg = 0x09c4,
+ .clkr = {
+ .enable_reg = 0x09c4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_uart1_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_uart1_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_uart2_apps_clk = {
+ .halt_reg = 0x0a44,
+ .clkr = {
+ .enable_reg = 0x0a44,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_uart2_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_uart2_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_uart3_apps_clk = {
+ .halt_reg = 0x0ac4,
+ .clkr = {
+ .enable_reg = 0x0ac4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_uart3_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_uart3_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_uart4_apps_clk = {
+ .halt_reg = 0x0b44,
+ .clkr = {
+ .enable_reg = 0x0b44,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_uart4_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_uart4_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_uart5_apps_clk = {
+ .halt_reg = 0x0bc4,
+ .clkr = {
+ .enable_reg = 0x0bc4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_uart5_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_uart5_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_blsp2_uart6_apps_clk = {
+ .halt_reg = 0x0c44,
+ .clkr = {
+ .enable_reg = 0x0c44,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_blsp2_uart6_apps_clk",
+ .parent_names = (const char *[]){
+ "blsp2_uart6_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_boot_rom_ahb_clk = {
+ .halt_reg = 0x0e04,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x1484,
+ .enable_mask = BIT(10),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_boot_rom_ahb_clk",
+ .parent_names = (const char *[]){
+ "config_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_ce1_ahb_clk = {
+ .halt_reg = 0x104c,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x1484,
+ .enable_mask = BIT(3),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_ce1_ahb_clk",
+ .parent_names = (const char *[]){
+ "config_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_ce1_axi_clk = {
+ .halt_reg = 0x1048,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x1484,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_ce1_axi_clk",
+ .parent_names = (const char *[]){
+ "system_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_ce1_clk = {
+ .halt_reg = 0x1050,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x1484,
+ .enable_mask = BIT(5),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_ce1_clk",
+ .parent_names = (const char *[]){
+ "ce1_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_ce2_ahb_clk = {
+ .halt_reg = 0x108c,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x1484,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_ce2_ahb_clk",
+ .parent_names = (const char *[]){
+ "config_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_ce2_axi_clk = {
+ .halt_reg = 0x1088,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x1484,
+ .enable_mask = BIT(1),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_ce2_axi_clk",
+ .parent_names = (const char *[]){
+ "system_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_ce2_clk = {
+ .halt_reg = 0x1090,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x1484,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_ce2_clk",
+ .parent_names = (const char *[]){
+ "ce2_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_gp1_clk = {
+ .halt_reg = 0x1900,
+ .clkr = {
+ .enable_reg = 0x1900,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_gp1_clk",
+ .parent_names = (const char *[]){
+ "gp1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_gp2_clk = {
+ .halt_reg = 0x1940,
+ .clkr = {
+ .enable_reg = 0x1940,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_gp2_clk",
+ .parent_names = (const char *[]){
+ "gp2_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_gp3_clk = {
+ .halt_reg = 0x1980,
+ .clkr = {
+ .enable_reg = 0x1980,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_gp3_clk",
+ .parent_names = (const char *[]){
+ "gp3_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_lpass_q6_axi_clk = {
+ .halt_reg = 0x11c0,
+ .clkr = {
+ .enable_reg = 0x11c0,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_lpass_q6_axi_clk",
+ .parent_names = (const char *[]){
+ "system_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_mmss_noc_cfg_ahb_clk = {
+ .halt_reg = 0x024c,
+ .clkr = {
+ .enable_reg = 0x024c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_mmss_noc_cfg_ahb_clk",
+ .parent_names = (const char *[]){
+ "config_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_IGNORE_UNUSED,
+ },
+ },
+};
+
+static struct clk_branch gcc_ocmem_noc_cfg_ahb_clk = {
+ .halt_reg = 0x0248,
+ .clkr = {
+ .enable_reg = 0x0248,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_ocmem_noc_cfg_ahb_clk",
+ .parent_names = (const char *[]){
+ "config_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_mss_cfg_ahb_clk = {
+ .halt_reg = 0x0280,
+ .clkr = {
+ .enable_reg = 0x0280,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_mss_cfg_ahb_clk",
+ .parent_names = (const char *[]){
+ "config_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_mss_q6_bimc_axi_clk = {
+ .halt_reg = 0x0284,
+ .clkr = {
+ .enable_reg = 0x0284,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_mss_q6_bimc_axi_clk",
+ .flags = CLK_IS_ROOT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_pdm2_clk = {
+ .halt_reg = 0x0ccc,
+ .clkr = {
+ .enable_reg = 0x0ccc,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_pdm2_clk",
+ .parent_names = (const char *[]){
+ "pdm2_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_pdm_ahb_clk = {
+ .halt_reg = 0x0cc4,
+ .clkr = {
+ .enable_reg = 0x0cc4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_pdm_ahb_clk",
+ .parent_names = (const char *[]){
+ "periph_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_prng_ahb_clk = {
+ .halt_reg = 0x0d04,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x1484,
+ .enable_mask = BIT(13),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_prng_ahb_clk",
+ .parent_names = (const char *[]){
+ "periph_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sdcc1_ahb_clk = {
+ .halt_reg = 0x04c8,
+ .clkr = {
+ .enable_reg = 0x04c8,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sdcc1_ahb_clk",
+ .parent_names = (const char *[]){
+ "periph_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sdcc1_apps_clk = {
+ .halt_reg = 0x04c4,
+ .clkr = {
+ .enable_reg = 0x04c4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sdcc1_apps_clk",
+ .parent_names = (const char *[]){
+ "sdcc1_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sdcc2_ahb_clk = {
+ .halt_reg = 0x0508,
+ .clkr = {
+ .enable_reg = 0x0508,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sdcc2_ahb_clk",
+ .parent_names = (const char *[]){
+ "periph_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sdcc2_apps_clk = {
+ .halt_reg = 0x0504,
+ .clkr = {
+ .enable_reg = 0x0504,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sdcc2_apps_clk",
+ .parent_names = (const char *[]){
+ "sdcc2_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sdcc3_ahb_clk = {
+ .halt_reg = 0x0548,
+ .clkr = {
+ .enable_reg = 0x0548,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sdcc3_ahb_clk",
+ .parent_names = (const char *[]){
+ "periph_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sdcc3_apps_clk = {
+ .halt_reg = 0x0544,
+ .clkr = {
+ .enable_reg = 0x0544,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sdcc3_apps_clk",
+ .parent_names = (const char *[]){
+ "sdcc3_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sdcc4_ahb_clk = {
+ .halt_reg = 0x0588,
+ .clkr = {
+ .enable_reg = 0x0588,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sdcc4_ahb_clk",
+ .parent_names = (const char *[]){
+ "periph_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sdcc4_apps_clk = {
+ .halt_reg = 0x0584,
+ .clkr = {
+ .enable_reg = 0x0584,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sdcc4_apps_clk",
+ .parent_names = (const char *[]){
+ "sdcc4_apps_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_sys_noc_usb3_axi_clk = {
+ .halt_reg = 0x0108,
+ .clkr = {
+ .enable_reg = 0x0108,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_sys_noc_usb3_axi_clk",
+ .parent_names = (const char *[]){
+ "usb30_master_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_tsif_ahb_clk = {
+ .halt_reg = 0x0d84,
+ .clkr = {
+ .enable_reg = 0x0d84,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_tsif_ahb_clk",
+ .parent_names = (const char *[]){
+ "periph_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_tsif_ref_clk = {
+ .halt_reg = 0x0d88,
+ .clkr = {
+ .enable_reg = 0x0d88,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_tsif_ref_clk",
+ .parent_names = (const char *[]){
+ "tsif_ref_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb2a_phy_sleep_clk = {
+ .halt_reg = 0x04ac,
+ .clkr = {
+ .enable_reg = 0x04ac,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb2a_phy_sleep_clk",
+ .parent_names = (const char *[]){
+ "sleep_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb2b_phy_sleep_clk = {
+ .halt_reg = 0x04b4,
+ .clkr = {
+ .enable_reg = 0x04b4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb2b_phy_sleep_clk",
+ .parent_names = (const char *[]){
+ "sleep_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb30_master_clk = {
+ .halt_reg = 0x03c8,
+ .clkr = {
+ .enable_reg = 0x03c8,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb30_master_clk",
+ .parent_names = (const char *[]){
+ "usb30_master_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb30_mock_utmi_clk = {
+ .halt_reg = 0x03d0,
+ .clkr = {
+ .enable_reg = 0x03d0,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb30_mock_utmi_clk",
+ .parent_names = (const char *[]){
+ "usb30_mock_utmi_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb30_sleep_clk = {
+ .halt_reg = 0x03cc,
+ .clkr = {
+ .enable_reg = 0x03cc,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb30_sleep_clk",
+ .parent_names = (const char *[]){
+ "sleep_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb_hs_ahb_clk = {
+ .halt_reg = 0x0488,
+ .clkr = {
+ .enable_reg = 0x0488,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb_hs_ahb_clk",
+ .parent_names = (const char *[]){
+ "periph_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb_hs_system_clk = {
+ .halt_reg = 0x0484,
+ .clkr = {
+ .enable_reg = 0x0484,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb_hs_system_clk",
+ .parent_names = (const char *[]){
+ "usb_hs_system_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb_hsic_ahb_clk = {
+ .halt_reg = 0x0408,
+ .clkr = {
+ .enable_reg = 0x0408,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb_hsic_ahb_clk",
+ .parent_names = (const char *[]){
+ "periph_noc_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb_hsic_clk = {
+ .halt_reg = 0x0410,
+ .clkr = {
+ .enable_reg = 0x0410,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb_hsic_clk",
+ .parent_names = (const char *[]){
+ "usb_hsic_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb_hsic_io_cal_clk = {
+ .halt_reg = 0x0414,
+ .clkr = {
+ .enable_reg = 0x0414,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb_hsic_io_cal_clk",
+ .parent_names = (const char *[]){
+ "usb_hsic_io_cal_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb_hsic_io_cal_sleep_clk = {
+ .halt_reg = 0x0418,
+ .clkr = {
+ .enable_reg = 0x0418,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb_hsic_io_cal_sleep_clk",
+ .parent_names = (const char *[]){
+ "sleep_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch gcc_usb_hsic_system_clk = {
+ .halt_reg = 0x040c,
+ .clkr = {
+ .enable_reg = 0x040c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb_hsic_system_clk",
+ .parent_names = (const char *[]){
+ "usb_hsic_system_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_regmap *gcc_msm8974_clocks[] = {
+ [GPLL0] = &gpll0.clkr,
+ [GPLL0_VOTE] = &gpll0_vote,
+ [CONFIG_NOC_CLK_SRC] = &config_noc_clk_src.clkr,
+ [PERIPH_NOC_CLK_SRC] = &periph_noc_clk_src.clkr,
+ [SYSTEM_NOC_CLK_SRC] = &system_noc_clk_src.clkr,
+ [GPLL1] = &gpll1.clkr,
+ [GPLL1_VOTE] = &gpll1_vote,
+ [USB30_MASTER_CLK_SRC] = &usb30_master_clk_src.clkr,
+ [BLSP1_QUP1_I2C_APPS_CLK_SRC] = &blsp1_qup1_i2c_apps_clk_src.clkr,
+ [BLSP1_QUP1_SPI_APPS_CLK_SRC] = &blsp1_qup1_spi_apps_clk_src.clkr,
+ [BLSP1_QUP2_I2C_APPS_CLK_SRC] = &blsp1_qup2_i2c_apps_clk_src.clkr,
+ [BLSP1_QUP2_SPI_APPS_CLK_SRC] = &blsp1_qup2_spi_apps_clk_src.clkr,
+ [BLSP1_QUP3_I2C_APPS_CLK_SRC] = &blsp1_qup3_i2c_apps_clk_src.clkr,
+ [BLSP1_QUP3_SPI_APPS_CLK_SRC] = &blsp1_qup3_spi_apps_clk_src.clkr,
+ [BLSP1_QUP4_I2C_APPS_CLK_SRC] = &blsp1_qup4_i2c_apps_clk_src.clkr,
+ [BLSP1_QUP4_SPI_APPS_CLK_SRC] = &blsp1_qup4_spi_apps_clk_src.clkr,
+ [BLSP1_QUP5_I2C_APPS_CLK_SRC] = &blsp1_qup5_i2c_apps_clk_src.clkr,
+ [BLSP1_QUP5_SPI_APPS_CLK_SRC] = &blsp1_qup5_spi_apps_clk_src.clkr,
+ [BLSP1_QUP6_I2C_APPS_CLK_SRC] = &blsp1_qup6_i2c_apps_clk_src.clkr,
+ [BLSP1_QUP6_SPI_APPS_CLK_SRC] = &blsp1_qup6_spi_apps_clk_src.clkr,
+ [BLSP1_UART1_APPS_CLK_SRC] = &blsp1_uart1_apps_clk_src.clkr,
+ [BLSP1_UART2_APPS_CLK_SRC] = &blsp1_uart2_apps_clk_src.clkr,
+ [BLSP1_UART3_APPS_CLK_SRC] = &blsp1_uart3_apps_clk_src.clkr,
+ [BLSP1_UART4_APPS_CLK_SRC] = &blsp1_uart4_apps_clk_src.clkr,
+ [BLSP1_UART5_APPS_CLK_SRC] = &blsp1_uart5_apps_clk_src.clkr,
+ [BLSP1_UART6_APPS_CLK_SRC] = &blsp1_uart6_apps_clk_src.clkr,
+ [BLSP2_QUP1_I2C_APPS_CLK_SRC] = &blsp2_qup1_i2c_apps_clk_src.clkr,
+ [BLSP2_QUP1_SPI_APPS_CLK_SRC] = &blsp2_qup1_spi_apps_clk_src.clkr,
+ [BLSP2_QUP2_I2C_APPS_CLK_SRC] = &blsp2_qup2_i2c_apps_clk_src.clkr,
+ [BLSP2_QUP2_SPI_APPS_CLK_SRC] = &blsp2_qup2_spi_apps_clk_src.clkr,
+ [BLSP2_QUP3_I2C_APPS_CLK_SRC] = &blsp2_qup3_i2c_apps_clk_src.clkr,
+ [BLSP2_QUP3_SPI_APPS_CLK_SRC] = &blsp2_qup3_spi_apps_clk_src.clkr,
+ [BLSP2_QUP4_I2C_APPS_CLK_SRC] = &blsp2_qup4_i2c_apps_clk_src.clkr,
+ [BLSP2_QUP4_SPI_APPS_CLK_SRC] = &blsp2_qup4_spi_apps_clk_src.clkr,
+ [BLSP2_QUP5_I2C_APPS_CLK_SRC] = &blsp2_qup5_i2c_apps_clk_src.clkr,
+ [BLSP2_QUP5_SPI_APPS_CLK_SRC] = &blsp2_qup5_spi_apps_clk_src.clkr,
+ [BLSP2_QUP6_I2C_APPS_CLK_SRC] = &blsp2_qup6_i2c_apps_clk_src.clkr,
+ [BLSP2_QUP6_SPI_APPS_CLK_SRC] = &blsp2_qup6_spi_apps_clk_src.clkr,
+ [BLSP2_UART1_APPS_CLK_SRC] = &blsp2_uart1_apps_clk_src.clkr,
+ [BLSP2_UART2_APPS_CLK_SRC] = &blsp2_uart2_apps_clk_src.clkr,
+ [BLSP2_UART3_APPS_CLK_SRC] = &blsp2_uart3_apps_clk_src.clkr,
+ [BLSP2_UART4_APPS_CLK_SRC] = &blsp2_uart4_apps_clk_src.clkr,
+ [BLSP2_UART5_APPS_CLK_SRC] = &blsp2_uart5_apps_clk_src.clkr,
+ [BLSP2_UART6_APPS_CLK_SRC] = &blsp2_uart6_apps_clk_src.clkr,
+ [CE1_CLK_SRC] = &ce1_clk_src.clkr,
+ [CE2_CLK_SRC] = &ce2_clk_src.clkr,
+ [GP1_CLK_SRC] = &gp1_clk_src.clkr,
+ [GP2_CLK_SRC] = &gp2_clk_src.clkr,
+ [GP3_CLK_SRC] = &gp3_clk_src.clkr,
+ [PDM2_CLK_SRC] = &pdm2_clk_src.clkr,
+ [SDCC1_APPS_CLK_SRC] = &sdcc1_apps_clk_src.clkr,
+ [SDCC2_APPS_CLK_SRC] = &sdcc2_apps_clk_src.clkr,
+ [SDCC3_APPS_CLK_SRC] = &sdcc3_apps_clk_src.clkr,
+ [SDCC4_APPS_CLK_SRC] = &sdcc4_apps_clk_src.clkr,
+ [TSIF_REF_CLK_SRC] = &tsif_ref_clk_src.clkr,
+ [USB30_MOCK_UTMI_CLK_SRC] = &usb30_mock_utmi_clk_src.clkr,
+ [USB_HS_SYSTEM_CLK_SRC] = &usb_hs_system_clk_src.clkr,
+ [USB_HSIC_CLK_SRC] = &usb_hsic_clk_src.clkr,
+ [USB_HSIC_IO_CAL_CLK_SRC] = &usb_hsic_io_cal_clk_src.clkr,
+ [USB_HSIC_SYSTEM_CLK_SRC] = &usb_hsic_system_clk_src.clkr,
+ [GCC_BAM_DMA_AHB_CLK] = &gcc_bam_dma_ahb_clk.clkr,
+ [GCC_BLSP1_AHB_CLK] = &gcc_blsp1_ahb_clk.clkr,
+ [GCC_BLSP1_QUP1_I2C_APPS_CLK] = &gcc_blsp1_qup1_i2c_apps_clk.clkr,
+ [GCC_BLSP1_QUP1_SPI_APPS_CLK] = &gcc_blsp1_qup1_spi_apps_clk.clkr,
+ [GCC_BLSP1_QUP2_I2C_APPS_CLK] = &gcc_blsp1_qup2_i2c_apps_clk.clkr,
+ [GCC_BLSP1_QUP2_SPI_APPS_CLK] = &gcc_blsp1_qup2_spi_apps_clk.clkr,
+ [GCC_BLSP1_QUP3_I2C_APPS_CLK] = &gcc_blsp1_qup3_i2c_apps_clk.clkr,
+ [GCC_BLSP1_QUP3_SPI_APPS_CLK] = &gcc_blsp1_qup3_spi_apps_clk.clkr,
+ [GCC_BLSP1_QUP4_I2C_APPS_CLK] = &gcc_blsp1_qup4_i2c_apps_clk.clkr,
+ [GCC_BLSP1_QUP4_SPI_APPS_CLK] = &gcc_blsp1_qup4_spi_apps_clk.clkr,
+ [GCC_BLSP1_QUP5_I2C_APPS_CLK] = &gcc_blsp1_qup5_i2c_apps_clk.clkr,
+ [GCC_BLSP1_QUP5_SPI_APPS_CLK] = &gcc_blsp1_qup5_spi_apps_clk.clkr,
+ [GCC_BLSP1_QUP6_I2C_APPS_CLK] = &gcc_blsp1_qup6_i2c_apps_clk.clkr,
+ [GCC_BLSP1_QUP6_SPI_APPS_CLK] = &gcc_blsp1_qup6_spi_apps_clk.clkr,
+ [GCC_BLSP1_UART1_APPS_CLK] = &gcc_blsp1_uart1_apps_clk.clkr,
+ [GCC_BLSP1_UART2_APPS_CLK] = &gcc_blsp1_uart2_apps_clk.clkr,
+ [GCC_BLSP1_UART3_APPS_CLK] = &gcc_blsp1_uart3_apps_clk.clkr,
+ [GCC_BLSP1_UART4_APPS_CLK] = &gcc_blsp1_uart4_apps_clk.clkr,
+ [GCC_BLSP1_UART5_APPS_CLK] = &gcc_blsp1_uart5_apps_clk.clkr,
+ [GCC_BLSP1_UART6_APPS_CLK] = &gcc_blsp1_uart6_apps_clk.clkr,
+ [GCC_BLSP2_AHB_CLK] = &gcc_blsp2_ahb_clk.clkr,
+ [GCC_BLSP2_QUP1_I2C_APPS_CLK] = &gcc_blsp2_qup1_i2c_apps_clk.clkr,
+ [GCC_BLSP2_QUP1_SPI_APPS_CLK] = &gcc_blsp2_qup1_spi_apps_clk.clkr,
+ [GCC_BLSP2_QUP2_I2C_APPS_CLK] = &gcc_blsp2_qup2_i2c_apps_clk.clkr,
+ [GCC_BLSP2_QUP2_SPI_APPS_CLK] = &gcc_blsp2_qup2_spi_apps_clk.clkr,
+ [GCC_BLSP2_QUP3_I2C_APPS_CLK] = &gcc_blsp2_qup3_i2c_apps_clk.clkr,
+ [GCC_BLSP2_QUP3_SPI_APPS_CLK] = &gcc_blsp2_qup3_spi_apps_clk.clkr,
+ [GCC_BLSP2_QUP4_I2C_APPS_CLK] = &gcc_blsp2_qup4_i2c_apps_clk.clkr,
+ [GCC_BLSP2_QUP4_SPI_APPS_CLK] = &gcc_blsp2_qup4_spi_apps_clk.clkr,
+ [GCC_BLSP2_QUP5_I2C_APPS_CLK] = &gcc_blsp2_qup5_i2c_apps_clk.clkr,
+ [GCC_BLSP2_QUP5_SPI_APPS_CLK] = &gcc_blsp2_qup5_spi_apps_clk.clkr,
+ [GCC_BLSP2_QUP6_I2C_APPS_CLK] = &gcc_blsp2_qup6_i2c_apps_clk.clkr,
+ [GCC_BLSP2_QUP6_SPI_APPS_CLK] = &gcc_blsp2_qup6_spi_apps_clk.clkr,
+ [GCC_BLSP2_UART1_APPS_CLK] = &gcc_blsp2_uart1_apps_clk.clkr,
+ [GCC_BLSP2_UART2_APPS_CLK] = &gcc_blsp2_uart2_apps_clk.clkr,
+ [GCC_BLSP2_UART3_APPS_CLK] = &gcc_blsp2_uart3_apps_clk.clkr,
+ [GCC_BLSP2_UART4_APPS_CLK] = &gcc_blsp2_uart4_apps_clk.clkr,
+ [GCC_BLSP2_UART5_APPS_CLK] = &gcc_blsp2_uart5_apps_clk.clkr,
+ [GCC_BLSP2_UART6_APPS_CLK] = &gcc_blsp2_uart6_apps_clk.clkr,
+ [GCC_BOOT_ROM_AHB_CLK] = &gcc_boot_rom_ahb_clk.clkr,
+ [GCC_CE1_AHB_CLK] = &gcc_ce1_ahb_clk.clkr,
+ [GCC_CE1_AXI_CLK] = &gcc_ce1_axi_clk.clkr,
+ [GCC_CE1_CLK] = &gcc_ce1_clk.clkr,
+ [GCC_CE2_AHB_CLK] = &gcc_ce2_ahb_clk.clkr,
+ [GCC_CE2_AXI_CLK] = &gcc_ce2_axi_clk.clkr,
+ [GCC_CE2_CLK] = &gcc_ce2_clk.clkr,
+ [GCC_GP1_CLK] = &gcc_gp1_clk.clkr,
+ [GCC_GP2_CLK] = &gcc_gp2_clk.clkr,
+ [GCC_GP3_CLK] = &gcc_gp3_clk.clkr,
+ [GCC_LPASS_Q6_AXI_CLK] = &gcc_lpass_q6_axi_clk.clkr,
+ [GCC_MMSS_NOC_CFG_AHB_CLK] = &gcc_mmss_noc_cfg_ahb_clk.clkr,
+ [GCC_OCMEM_NOC_CFG_AHB_CLK] = &gcc_ocmem_noc_cfg_ahb_clk.clkr,
+ [GCC_MSS_CFG_AHB_CLK] = &gcc_mss_cfg_ahb_clk.clkr,
+ [GCC_MSS_Q6_BIMC_AXI_CLK] = &gcc_mss_q6_bimc_axi_clk.clkr,
+ [GCC_PDM2_CLK] = &gcc_pdm2_clk.clkr,
+ [GCC_PDM_AHB_CLK] = &gcc_pdm_ahb_clk.clkr,
+ [GCC_PRNG_AHB_CLK] = &gcc_prng_ahb_clk.clkr,
+ [GCC_SDCC1_AHB_CLK] = &gcc_sdcc1_ahb_clk.clkr,
+ [GCC_SDCC1_APPS_CLK] = &gcc_sdcc1_apps_clk.clkr,
+ [GCC_SDCC2_AHB_CLK] = &gcc_sdcc2_ahb_clk.clkr,
+ [GCC_SDCC2_APPS_CLK] = &gcc_sdcc2_apps_clk.clkr,
+ [GCC_SDCC3_AHB_CLK] = &gcc_sdcc3_ahb_clk.clkr,
+ [GCC_SDCC3_APPS_CLK] = &gcc_sdcc3_apps_clk.clkr,
+ [GCC_SDCC4_AHB_CLK] = &gcc_sdcc4_ahb_clk.clkr,
+ [GCC_SDCC4_APPS_CLK] = &gcc_sdcc4_apps_clk.clkr,
+ [GCC_SYS_NOC_USB3_AXI_CLK] = &gcc_sys_noc_usb3_axi_clk.clkr,
+ [GCC_TSIF_AHB_CLK] = &gcc_tsif_ahb_clk.clkr,
+ [GCC_TSIF_REF_CLK] = &gcc_tsif_ref_clk.clkr,
+ [GCC_USB2A_PHY_SLEEP_CLK] = &gcc_usb2a_phy_sleep_clk.clkr,
+ [GCC_USB2B_PHY_SLEEP_CLK] = &gcc_usb2b_phy_sleep_clk.clkr,
+ [GCC_USB30_MASTER_CLK] = &gcc_usb30_master_clk.clkr,
+ [GCC_USB30_MOCK_UTMI_CLK] = &gcc_usb30_mock_utmi_clk.clkr,
+ [GCC_USB30_SLEEP_CLK] = &gcc_usb30_sleep_clk.clkr,
+ [GCC_USB_HS_AHB_CLK] = &gcc_usb_hs_ahb_clk.clkr,
+ [GCC_USB_HS_SYSTEM_CLK] = &gcc_usb_hs_system_clk.clkr,
+ [GCC_USB_HSIC_AHB_CLK] = &gcc_usb_hsic_ahb_clk.clkr,
+ [GCC_USB_HSIC_CLK] = &gcc_usb_hsic_clk.clkr,
+ [GCC_USB_HSIC_IO_CAL_CLK] = &gcc_usb_hsic_io_cal_clk.clkr,
+ [GCC_USB_HSIC_IO_CAL_SLEEP_CLK] = &gcc_usb_hsic_io_cal_sleep_clk.clkr,
+ [GCC_USB_HSIC_SYSTEM_CLK] = &gcc_usb_hsic_system_clk.clkr,
+ [GCC_MMSS_GPLL0_CLK_SRC] = &gcc_mmss_gpll0_clk_src,
+};
+
+static const struct qcom_reset_map gcc_msm8974_resets[] = {
+ [GCC_SYSTEM_NOC_BCR] = { 0x0100 },
+ [GCC_CONFIG_NOC_BCR] = { 0x0140 },
+ [GCC_PERIPH_NOC_BCR] = { 0x0180 },
+ [GCC_IMEM_BCR] = { 0x0200 },
+ [GCC_MMSS_BCR] = { 0x0240 },
+ [GCC_QDSS_BCR] = { 0x0300 },
+ [GCC_USB_30_BCR] = { 0x03c0 },
+ [GCC_USB3_PHY_BCR] = { 0x03fc },
+ [GCC_USB_HS_HSIC_BCR] = { 0x0400 },
+ [GCC_USB_HS_BCR] = { 0x0480 },
+ [GCC_USB2A_PHY_BCR] = { 0x04a8 },
+ [GCC_USB2B_PHY_BCR] = { 0x04b0 },
+ [GCC_SDCC1_BCR] = { 0x04c0 },
+ [GCC_SDCC2_BCR] = { 0x0500 },
+ [GCC_SDCC3_BCR] = { 0x0540 },
+ [GCC_SDCC4_BCR] = { 0x0580 },
+ [GCC_BLSP1_BCR] = { 0x05c0 },
+ [GCC_BLSP1_QUP1_BCR] = { 0x0640 },
+ [GCC_BLSP1_UART1_BCR] = { 0x0680 },
+ [GCC_BLSP1_QUP2_BCR] = { 0x06c0 },
+ [GCC_BLSP1_UART2_BCR] = { 0x0700 },
+ [GCC_BLSP1_QUP3_BCR] = { 0x0740 },
+ [GCC_BLSP1_UART3_BCR] = { 0x0780 },
+ [GCC_BLSP1_QUP4_BCR] = { 0x07c0 },
+ [GCC_BLSP1_UART4_BCR] = { 0x0800 },
+ [GCC_BLSP1_QUP5_BCR] = { 0x0840 },
+ [GCC_BLSP1_UART5_BCR] = { 0x0880 },
+ [GCC_BLSP1_QUP6_BCR] = { 0x08c0 },
+ [GCC_BLSP1_UART6_BCR] = { 0x0900 },
+ [GCC_BLSP2_BCR] = { 0x0940 },
+ [GCC_BLSP2_QUP1_BCR] = { 0x0980 },
+ [GCC_BLSP2_UART1_BCR] = { 0x09c0 },
+ [GCC_BLSP2_QUP2_BCR] = { 0x0a00 },
+ [GCC_BLSP2_UART2_BCR] = { 0x0a40 },
+ [GCC_BLSP2_QUP3_BCR] = { 0x0a80 },
+ [GCC_BLSP2_UART3_BCR] = { 0x0ac0 },
+ [GCC_BLSP2_QUP4_BCR] = { 0x0b00 },
+ [GCC_BLSP2_UART4_BCR] = { 0x0b40 },
+ [GCC_BLSP2_QUP5_BCR] = { 0x0b80 },
+ [GCC_BLSP2_UART5_BCR] = { 0x0bc0 },
+ [GCC_BLSP2_QUP6_BCR] = { 0x0c00 },
+ [GCC_BLSP2_UART6_BCR] = { 0x0c40 },
+ [GCC_PDM_BCR] = { 0x0cc0 },
+ [GCC_BAM_DMA_BCR] = { 0x0d40 },
+ [GCC_TSIF_BCR] = { 0x0d80 },
+ [GCC_TCSR_BCR] = { 0x0dc0 },
+ [GCC_BOOT_ROM_BCR] = { 0x0e00 },
+ [GCC_MSG_RAM_BCR] = { 0x0e40 },
+ [GCC_TLMM_BCR] = { 0x0e80 },
+ [GCC_MPM_BCR] = { 0x0ec0 },
+ [GCC_SEC_CTRL_BCR] = { 0x0f40 },
+ [GCC_SPMI_BCR] = { 0x0fc0 },
+ [GCC_SPDM_BCR] = { 0x1000 },
+ [GCC_CE1_BCR] = { 0x1040 },
+ [GCC_CE2_BCR] = { 0x1080 },
+ [GCC_BIMC_BCR] = { 0x1100 },
+ [GCC_MPM_NON_AHB_RESET] = { 0x0ec4, 2 },
+ [GCC_MPM_AHB_RESET] = { 0x0ec4, 1 },
+ [GCC_SNOC_BUS_TIMEOUT0_BCR] = { 0x1240 },
+ [GCC_SNOC_BUS_TIMEOUT2_BCR] = { 0x1248 },
+ [GCC_PNOC_BUS_TIMEOUT0_BCR] = { 0x1280 },
+ [GCC_PNOC_BUS_TIMEOUT1_BCR] = { 0x1288 },
+ [GCC_PNOC_BUS_TIMEOUT2_BCR] = { 0x1290 },
+ [GCC_PNOC_BUS_TIMEOUT3_BCR] = { 0x1298 },
+ [GCC_PNOC_BUS_TIMEOUT4_BCR] = { 0x12a0 },
+ [GCC_CNOC_BUS_TIMEOUT0_BCR] = { 0x12c0 },
+ [GCC_CNOC_BUS_TIMEOUT1_BCR] = { 0x12c8 },
+ [GCC_CNOC_BUS_TIMEOUT2_BCR] = { 0x12d0 },
+ [GCC_CNOC_BUS_TIMEOUT3_BCR] = { 0x12d8 },
+ [GCC_CNOC_BUS_TIMEOUT4_BCR] = { 0x12e0 },
+ [GCC_CNOC_BUS_TIMEOUT5_BCR] = { 0x12e8 },
+ [GCC_CNOC_BUS_TIMEOUT6_BCR] = { 0x12f0 },
+ [GCC_DEHR_BCR] = { 0x1300 },
+ [GCC_RBCPR_BCR] = { 0x1380 },
+ [GCC_MSS_RESTART] = { 0x1680 },
+ [GCC_LPASS_RESTART] = { 0x16c0 },
+ [GCC_WCSS_RESTART] = { 0x1700 },
+ [GCC_VENUS_RESTART] = { 0x1740 },
+};
+
+static const struct regmap_config gcc_msm8974_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x1fc0,
+ .fast_io = true,
+};
+
+static const struct of_device_id gcc_msm8974_match_table[] = {
+ { .compatible = "qcom,gcc-msm8974" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, gcc_msm8974_match_table);
+
+struct qcom_cc {
+ struct qcom_reset_controller reset;
+ struct clk_onecell_data data;
+ struct clk *clks[];
+};
+
+static int gcc_msm8974_probe(struct platform_device *pdev)
+{
+ void __iomem *base;
+ struct resource *res;
+ int i, ret;
+ struct device *dev = &pdev->dev;
+ struct clk *clk;
+ struct clk_onecell_data *data;
+ struct clk **clks;
+ struct regmap *regmap;
+ size_t num_clks;
+ struct qcom_reset_controller *reset;
+ struct qcom_cc *cc;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ base = devm_ioremap_resource(dev, res);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
+
+ regmap = devm_regmap_init_mmio(dev, base, &gcc_msm8974_regmap_config);
+ if (IS_ERR(regmap))
+ return PTR_ERR(regmap);
+
+ num_clks = ARRAY_SIZE(gcc_msm8974_clocks);
+ cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
+ GFP_KERNEL);
+ if (!cc)
+ return -ENOMEM;
+
+ clks = cc->clks;
+ data = &cc->data;
+ data->clks = clks;
+ data->clk_num = num_clks;
+
+ /* Temporary until RPM clocks supported */
+ clk = clk_register_fixed_rate(dev, "xo", NULL, CLK_IS_ROOT, 19200000);
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+
+ /* Should move to DT node? */
+ clk = clk_register_fixed_rate(dev, "sleep_clk_src", NULL,
+ CLK_IS_ROOT, 32768);
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+
+ for (i = 0; i < num_clks; i++) {
+ if (!gcc_msm8974_clocks[i])
+ continue;
+ clk = devm_clk_register_regmap(dev, gcc_msm8974_clocks[i]);
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+ clks[i] = clk;
+ }
+
+ ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
+ if (ret)
+ return ret;
+
+ reset = &cc->reset;
+ reset->rcdev.of_node = dev->of_node;
+ reset->rcdev.ops = &qcom_reset_ops,
+ reset->rcdev.owner = THIS_MODULE,
+ reset->rcdev.nr_resets = ARRAY_SIZE(gcc_msm8974_resets),
+ reset->regmap = regmap;
+ reset->reset_map = gcc_msm8974_resets,
+ platform_set_drvdata(pdev, &reset->rcdev);
+
+ ret = reset_controller_register(&reset->rcdev);
+ if (ret)
+ of_clk_del_provider(dev->of_node);
+
+ return ret;
+}
+
+static int gcc_msm8974_remove(struct platform_device *pdev)
+{
+ of_clk_del_provider(pdev->dev.of_node);
+ reset_controller_unregister(platform_get_drvdata(pdev));
+ return 0;
+}
+
+static struct platform_driver gcc_msm8974_driver = {
+ .probe = gcc_msm8974_probe,
+ .remove = gcc_msm8974_remove,
+ .driver = {
+ .name = "gcc-msm8974",
+ .owner = THIS_MODULE,
+ .of_match_table = gcc_msm8974_match_table,
+ },
+};
+
+static int __init gcc_msm8974_init(void)
+{
+ return platform_driver_register(&gcc_msm8974_driver);
+}
+core_initcall(gcc_msm8974_init);
+
+static void __exit gcc_msm8974_exit(void)
+{
+ platform_driver_unregister(&gcc_msm8974_driver);
+}
+module_exit(gcc_msm8974_exit);
+
+MODULE_DESCRIPTION("QCOM GCC MSM8974 Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:gcc-msm8974");
diff --git a/include/dt-bindings/clock/qcom,gcc-msm8974.h b/include/dt-bindings/clock/qcom,gcc-msm8974.h
new file mode 100644
index 000000000000..223ca174d9d3
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,gcc-msm8974.h
@@ -0,0 +1,320 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _DT_BINDINGS_CLK_MSM_GCC_8974_H
+#define _DT_BINDINGS_CLK_MSM_GCC_8974_H
+
+#define GPLL0 0
+#define GPLL0_VOTE 1
+#define CONFIG_NOC_CLK_SRC 2
+#define GPLL2 3
+#define GPLL2_VOTE 4
+#define GPLL3 5
+#define GPLL3_VOTE 6
+#define PERIPH_NOC_CLK_SRC 7
+#define BLSP_UART_SIM_CLK_SRC 8
+#define QDSS_TSCTR_CLK_SRC 9
+#define BIMC_DDR_CLK_SRC 10
+#define SYSTEM_NOC_CLK_SRC 11
+#define GPLL1 12
+#define GPLL1_VOTE 13
+#define RPM_CLK_SRC 14
+#define GCC_BIMC_CLK 15
+#define BIMC_DDR_CPLL0_ROOT_CLK_SRC 16
+#define KPSS_AHB_CLK_SRC 17
+#define QDSS_AT_CLK_SRC 18
+#define USB30_MASTER_CLK_SRC 19
+#define BIMC_DDR_CPLL1_ROOT_CLK_SRC 20
+#define QDSS_STM_CLK_SRC 21
+#define ACC_CLK_SRC 22
+#define SEC_CTRL_CLK_SRC 23
+#define BLSP1_QUP1_I2C_APPS_CLK_SRC 24
+#define BLSP1_QUP1_SPI_APPS_CLK_SRC 25
+#define BLSP1_QUP2_I2C_APPS_CLK_SRC 26
+#define BLSP1_QUP2_SPI_APPS_CLK_SRC 27
+#define BLSP1_QUP3_I2C_APPS_CLK_SRC 28
+#define BLSP1_QUP3_SPI_APPS_CLK_SRC 29
+#define BLSP1_QUP4_I2C_APPS_CLK_SRC 30
+#define BLSP1_QUP4_SPI_APPS_CLK_SRC 31
+#define BLSP1_QUP5_I2C_APPS_CLK_SRC 32
+#define BLSP1_QUP5_SPI_APPS_CLK_SRC 33
+#define BLSP1_QUP6_I2C_APPS_CLK_SRC 34
+#define BLSP1_QUP6_SPI_APPS_CLK_SRC 35
+#define BLSP1_UART1_APPS_CLK_SRC 36
+#define BLSP1_UART2_APPS_CLK_SRC 37
+#define BLSP1_UART3_APPS_CLK_SRC 38
+#define BLSP1_UART4_APPS_CLK_SRC 39
+#define BLSP1_UART5_APPS_CLK_SRC 40
+#define BLSP1_UART6_APPS_CLK_SRC 41
+#define BLSP2_QUP1_I2C_APPS_CLK_SRC 42
+#define BLSP2_QUP1_SPI_APPS_CLK_SRC 43
+#define BLSP2_QUP2_I2C_APPS_CLK_SRC 44
+#define BLSP2_QUP2_SPI_APPS_CLK_SRC 45
+#define BLSP2_QUP3_I2C_APPS_CLK_SRC 46
+#define BLSP2_QUP3_SPI_APPS_CLK_SRC 47
+#define BLSP2_QUP4_I2C_APPS_CLK_SRC 48
+#define BLSP2_QUP4_SPI_APPS_CLK_SRC 49
+#define BLSP2_QUP5_I2C_APPS_CLK_SRC 50
+#define BLSP2_QUP5_SPI_APPS_CLK_SRC 51
+#define BLSP2_QUP6_I2C_APPS_CLK_SRC 52
+#define BLSP2_QUP6_SPI_APPS_CLK_SRC 53
+#define BLSP2_UART1_APPS_CLK_SRC 54
+#define BLSP2_UART2_APPS_CLK_SRC 55
+#define BLSP2_UART3_APPS_CLK_SRC 56
+#define BLSP2_UART4_APPS_CLK_SRC 57
+#define BLSP2_UART5_APPS_CLK_SRC 58
+#define BLSP2_UART6_APPS_CLK_SRC 59
+#define CE1_CLK_SRC 60
+#define CE2_CLK_SRC 61
+#define GP1_CLK_SRC 62
+#define GP2_CLK_SRC 63
+#define GP3_CLK_SRC 64
+#define PDM2_CLK_SRC 65
+#define QDSS_TRACECLKIN_CLK_SRC 66
+#define RBCPR_CLK_SRC 67
+#define SDCC1_APPS_CLK_SRC 68
+#define SDCC2_APPS_CLK_SRC 69
+#define SDCC3_APPS_CLK_SRC 70
+#define SDCC4_APPS_CLK_SRC 71
+#define SPMI_AHB_CLK_SRC 72
+#define SPMI_SER_CLK_SRC 73
+#define TSIF_REF_CLK_SRC 74
+#define USB30_MOCK_UTMI_CLK_SRC 75
+#define USB_HS_SYSTEM_CLK_SRC 76
+#define USB_HSIC_CLK_SRC 77
+#define USB_HSIC_IO_CAL_CLK_SRC 78
+#define USB_HSIC_SYSTEM_CLK_SRC 79
+#define GCC_BAM_DMA_AHB_CLK 80
+#define GCC_BAM_DMA_INACTIVITY_TIMERS_CLK 81
+#define GCC_BIMC_CFG_AHB_CLK 82
+#define GCC_BIMC_KPSS_AXI_CLK 83
+#define GCC_BIMC_SLEEP_CLK 84
+#define GCC_BIMC_SYSNOC_AXI_CLK 85
+#define GCC_BIMC_XO_CLK 86
+#define GCC_BLSP1_AHB_CLK 87
+#define GCC_BLSP1_SLEEP_CLK 88
+#define GCC_BLSP1_QUP1_I2C_APPS_CLK 89
+#define GCC_BLSP1_QUP1_SPI_APPS_CLK 90
+#define GCC_BLSP1_QUP2_I2C_APPS_CLK 91
+#define GCC_BLSP1_QUP2_SPI_APPS_CLK 92
+#define GCC_BLSP1_QUP3_I2C_APPS_CLK 93
+#define GCC_BLSP1_QUP3_SPI_APPS_CLK 94
+#define GCC_BLSP1_QUP4_I2C_APPS_CLK 95
+#define GCC_BLSP1_QUP4_SPI_APPS_CLK 96
+#define GCC_BLSP1_QUP5_I2C_APPS_CLK 97
+#define GCC_BLSP1_QUP5_SPI_APPS_CLK 98
+#define GCC_BLSP1_QUP6_I2C_APPS_CLK 99
+#define GCC_BLSP1_QUP6_SPI_APPS_CLK 100
+#define GCC_BLSP1_UART1_APPS_CLK 101
+#define GCC_BLSP1_UART1_SIM_CLK 102
+#define GCC_BLSP1_UART2_APPS_CLK 103
+#define GCC_BLSP1_UART2_SIM_CLK 104
+#define GCC_BLSP1_UART3_APPS_CLK 105
+#define GCC_BLSP1_UART3_SIM_CLK 106
+#define GCC_BLSP1_UART4_APPS_CLK 107
+#define GCC_BLSP1_UART4_SIM_CLK 108
+#define GCC_BLSP1_UART5_APPS_CLK 109
+#define GCC_BLSP1_UART5_SIM_CLK 110
+#define GCC_BLSP1_UART6_APPS_CLK 111
+#define GCC_BLSP1_UART6_SIM_CLK 112
+#define GCC_BLSP2_AHB_CLK 113
+#define GCC_BLSP2_SLEEP_CLK 114
+#define GCC_BLSP2_QUP1_I2C_APPS_CLK 115
+#define GCC_BLSP2_QUP1_SPI_APPS_CLK 116
+#define GCC_BLSP2_QUP2_I2C_APPS_CLK 117
+#define GCC_BLSP2_QUP2_SPI_APPS_CLK 118
+#define GCC_BLSP2_QUP3_I2C_APPS_CLK 119
+#define GCC_BLSP2_QUP3_SPI_APPS_CLK 120
+#define GCC_BLSP2_QUP4_I2C_APPS_CLK 121
+#define GCC_BLSP2_QUP4_SPI_APPS_CLK 122
+#define GCC_BLSP2_QUP5_I2C_APPS_CLK 123
+#define GCC_BLSP2_QUP5_SPI_APPS_CLK 124
+#define GCC_BLSP2_QUP6_I2C_APPS_CLK 125
+#define GCC_BLSP2_QUP6_SPI_APPS_CLK 126
+#define GCC_BLSP2_UART1_APPS_CLK 127
+#define GCC_BLSP2_UART1_SIM_CLK 128
+#define GCC_BLSP2_UART2_APPS_CLK 129
+#define GCC_BLSP2_UART2_SIM_CLK 130
+#define GCC_BLSP2_UART3_APPS_CLK 131
+#define GCC_BLSP2_UART3_SIM_CLK 132
+#define GCC_BLSP2_UART4_APPS_CLK 133
+#define GCC_BLSP2_UART4_SIM_CLK 134
+#define GCC_BLSP2_UART5_APPS_CLK 135
+#define GCC_BLSP2_UART5_SIM_CLK 136
+#define GCC_BLSP2_UART6_APPS_CLK 137
+#define GCC_BLSP2_UART6_SIM_CLK 138
+#define GCC_BOOT_ROM_AHB_CLK 139
+#define GCC_CE1_AHB_CLK 140
+#define GCC_CE1_AXI_CLK 141
+#define GCC_CE1_CLK 142
+#define GCC_CE2_AHB_CLK 143
+#define GCC_CE2_AXI_CLK 144
+#define GCC_CE2_CLK 145
+#define GCC_CNOC_BUS_TIMEOUT0_AHB_CLK 146
+#define GCC_CNOC_BUS_TIMEOUT1_AHB_CLK 147
+#define GCC_CNOC_BUS_TIMEOUT2_AHB_CLK 148
+#define GCC_CNOC_BUS_TIMEOUT3_AHB_CLK 149
+#define GCC_CNOC_BUS_TIMEOUT4_AHB_CLK 150
+#define GCC_CNOC_BUS_TIMEOUT5_AHB_CLK 151
+#define GCC_CNOC_BUS_TIMEOUT6_AHB_CLK 152
+#define GCC_CFG_NOC_AHB_CLK 153
+#define GCC_CFG_NOC_DDR_CFG_CLK 154
+#define GCC_CFG_NOC_RPM_AHB_CLK 155
+#define GCC_BIMC_DDR_CPLL0_CLK 156
+#define GCC_BIMC_DDR_CPLL1_CLK 157
+#define GCC_DDR_DIM_CFG_CLK 158
+#define GCC_DDR_DIM_SLEEP_CLK 159
+#define GCC_DEHR_CLK 160
+#define GCC_AHB_CLK 161
+#define GCC_IM_SLEEP_CLK 162
+#define GCC_XO_CLK 163
+#define GCC_XO_DIV4_CLK 164
+#define GCC_GP1_CLK 165
+#define GCC_GP2_CLK 166
+#define GCC_GP3_CLK 167
+#define GCC_IMEM_AXI_CLK 168
+#define GCC_IMEM_CFG_AHB_CLK 169
+#define GCC_KPSS_AHB_CLK 170
+#define GCC_KPSS_AXI_CLK 171
+#define GCC_LPASS_Q6_AXI_CLK 172
+#define GCC_MMSS_NOC_AT_CLK 173
+#define GCC_MMSS_NOC_CFG_AHB_CLK 174
+#define GCC_OCMEM_NOC_CFG_AHB_CLK 175
+#define GCC_OCMEM_SYS_NOC_AXI_CLK 176
+#define GCC_MPM_AHB_CLK 177
+#define GCC_MSG_RAM_AHB_CLK 178
+#define GCC_MSS_CFG_AHB_CLK 179
+#define GCC_MSS_Q6_BIMC_AXI_CLK 180
+#define GCC_NOC_CONF_XPU_AHB_CLK 181
+#define GCC_PDM2_CLK 182
+#define GCC_PDM_AHB_CLK 183
+#define GCC_PDM_XO4_CLK 184
+#define GCC_PERIPH_NOC_AHB_CLK 185
+#define GCC_PERIPH_NOC_AT_CLK 186
+#define GCC_PERIPH_NOC_CFG_AHB_CLK 187
+#define GCC_PERIPH_NOC_MPU_CFG_AHB_CLK 188
+#define GCC_PERIPH_XPU_AHB_CLK 189
+#define GCC_PNOC_BUS_TIMEOUT0_AHB_CLK 190
+#define GCC_PNOC_BUS_TIMEOUT1_AHB_CLK 191
+#define GCC_PNOC_BUS_TIMEOUT2_AHB_CLK 192
+#define GCC_PNOC_BUS_TIMEOUT3_AHB_CLK 193
+#define GCC_PNOC_BUS_TIMEOUT4_AHB_CLK 194
+#define GCC_PRNG_AHB_CLK 195
+#define GCC_QDSS_AT_CLK 196
+#define GCC_QDSS_CFG_AHB_CLK 197
+#define GCC_QDSS_DAP_AHB_CLK 198
+#define GCC_QDSS_DAP_CLK 199
+#define GCC_QDSS_ETR_USB_CLK 200
+#define GCC_QDSS_STM_CLK 201
+#define GCC_QDSS_TRACECLKIN_CLK 202
+#define GCC_QDSS_TSCTR_DIV16_CLK 203
+#define GCC_QDSS_TSCTR_DIV2_CLK 204
+#define GCC_QDSS_TSCTR_DIV3_CLK 205
+#define GCC_QDSS_TSCTR_DIV4_CLK 206
+#define GCC_QDSS_TSCTR_DIV8_CLK 207
+#define GCC_QDSS_RBCPR_XPU_AHB_CLK 208
+#define GCC_RBCPR_AHB_CLK 209
+#define GCC_RBCPR_CLK 210
+#define GCC_RPM_BUS_AHB_CLK 211
+#define GCC_RPM_PROC_HCLK 212
+#define GCC_RPM_SLEEP_CLK 213
+#define GCC_RPM_TIMER_CLK 214
+#define GCC_SDCC1_AHB_CLK 215
+#define GCC_SDCC1_APPS_CLK 216
+#define GCC_SDCC1_INACTIVITY_TIMERS_CLK 217
+#define GCC_SDCC2_AHB_CLK 218
+#define GCC_SDCC2_APPS_CLK 219
+#define GCC_SDCC2_INACTIVITY_TIMERS_CLK 220
+#define GCC_SDCC3_AHB_CLK 221
+#define GCC_SDCC3_APPS_CLK 222
+#define GCC_SDCC3_INACTIVITY_TIMERS_CLK 223
+#define GCC_SDCC4_AHB_CLK 224
+#define GCC_SDCC4_APPS_CLK 225
+#define GCC_SDCC4_INACTIVITY_TIMERS_CLK 226
+#define GCC_SEC_CTRL_ACC_CLK 227
+#define GCC_SEC_CTRL_AHB_CLK 228
+#define GCC_SEC_CTRL_BOOT_ROM_PATCH_CLK 229
+#define GCC_SEC_CTRL_CLK 230
+#define GCC_SEC_CTRL_SENSE_CLK 231
+#define GCC_SNOC_BUS_TIMEOUT0_AHB_CLK 232
+#define GCC_SNOC_BUS_TIMEOUT2_AHB_CLK 233
+#define GCC_SPDM_BIMC_CY_CLK 234
+#define GCC_SPDM_CFG_AHB_CLK 235
+#define GCC_SPDM_DEBUG_CY_CLK 236
+#define GCC_SPDM_FF_CLK 237
+#define GCC_SPDM_MSTR_AHB_CLK 238
+#define GCC_SPDM_PNOC_CY_CLK 239
+#define GCC_SPDM_RPM_CY_CLK 240
+#define GCC_SPDM_SNOC_CY_CLK 241
+#define GCC_SPMI_AHB_CLK 242
+#define GCC_SPMI_CNOC_AHB_CLK 243
+#define GCC_SPMI_SER_CLK 244
+#define GCC_SNOC_CNOC_AHB_CLK 245
+#define GCC_SNOC_PNOC_AHB_CLK 246
+#define GCC_SYS_NOC_AT_CLK 247
+#define GCC_SYS_NOC_AXI_CLK 248
+#define GCC_SYS_NOC_KPSS_AHB_CLK 249
+#define GCC_SYS_NOC_QDSS_STM_AXI_CLK 250
+#define GCC_SYS_NOC_USB3_AXI_CLK 251
+#define GCC_TCSR_AHB_CLK 252
+#define GCC_TLMM_AHB_CLK 253
+#define GCC_TLMM_CLK 254
+#define GCC_TSIF_AHB_CLK 255
+#define GCC_TSIF_INACTIVITY_TIMERS_CLK 256
+#define GCC_TSIF_REF_CLK 257
+#define GCC_USB2A_PHY_SLEEP_CLK 258
+#define GCC_USB2B_PHY_SLEEP_CLK 259
+#define GCC_USB30_MASTER_CLK 260
+#define GCC_USB30_MOCK_UTMI_CLK 261
+#define GCC_USB30_SLEEP_CLK 262
+#define GCC_USB_HS_AHB_CLK 263
+#define GCC_USB_HS_INACTIVITY_TIMERS_CLK 264
+#define GCC_USB_HS_SYSTEM_CLK 265
+#define GCC_USB_HSIC_AHB_CLK 266
+#define GCC_USB_HSIC_CLK 267
+#define GCC_USB_HSIC_IO_CAL_CLK 268
+#define GCC_USB_HSIC_IO_CAL_SLEEP_CLK 269
+#define GCC_USB_HSIC_SYSTEM_CLK 270
+#define GCC_WCSS_GPLL1_CLK_SRC 271
+#define GCC_MMSS_GPLL0_CLK_SRC 272
+#define GCC_LPASS_GPLL0_CLK_SRC 273
+#define GCC_WCSS_GPLL1_CLK_SRC_SLEEP_ENA 274
+#define GCC_MMSS_GPLL0_CLK_SRC_SLEEP_ENA 275
+#define GCC_LPASS_GPLL0_CLK_SRC_SLEEP_ENA 276
+#define GCC_IMEM_AXI_CLK_SLEEP_ENA 277
+#define GCC_SYS_NOC_KPSS_AHB_CLK_SLEEP_ENA 278
+#define GCC_BIMC_KPSS_AXI_CLK_SLEEP_ENA 279
+#define GCC_KPSS_AHB_CLK_SLEEP_ENA 280
+#define GCC_KPSS_AXI_CLK_SLEEP_ENA 281
+#define GCC_MPM_AHB_CLK_SLEEP_ENA 282
+#define GCC_OCMEM_SYS_NOC_AXI_CLK_SLEEP_ENA 283
+#define GCC_BLSP1_AHB_CLK_SLEEP_ENA 284
+#define GCC_BLSP1_SLEEP_CLK_SLEEP_ENA 285
+#define GCC_BLSP2_AHB_CLK_SLEEP_ENA 286
+#define GCC_BLSP2_SLEEP_CLK_SLEEP_ENA 287
+#define GCC_PRNG_AHB_CLK_SLEEP_ENA 288
+#define GCC_BAM_DMA_AHB_CLK_SLEEP_ENA 289
+#define GCC_BAM_DMA_INACTIVITY_TIMERS_CLK_SLEEP_ENA 290
+#define GCC_BOOT_ROM_AHB_CLK_SLEEP_ENA 291
+#define GCC_MSG_RAM_AHB_CLK_SLEEP_ENA 292
+#define GCC_TLMM_AHB_CLK_SLEEP_ENA 293
+#define GCC_TLMM_CLK_SLEEP_ENA 294
+#define GCC_SPMI_CNOC_AHB_CLK_SLEEP_ENA 295
+#define GCC_CE1_CLK_SLEEP_ENA 296
+#define GCC_CE1_AXI_CLK_SLEEP_ENA 297
+#define GCC_CE1_AHB_CLK_SLEEP_ENA 298
+#define GCC_CE2_CLK_SLEEP_ENA 299
+#define GCC_CE2_AXI_CLK_SLEEP_ENA 300
+#define GCC_CE2_AHB_CLK_SLEEP_ENA 301
+
+#endif
diff --git a/include/dt-bindings/reset/qcom,gcc-msm8974.h b/include/dt-bindings/reset/qcom,gcc-msm8974.h
new file mode 100644
index 000000000000..9bdf54322938
--- /dev/null
+++ b/include/dt-bindings/reset/qcom,gcc-msm8974.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _DT_BINDINGS_RESET_MSM_GCC_8974_H
+#define _DT_BINDINGS_RESET_MSM_GCC_8974_H
+
+#define GCC_SYSTEM_NOC_BCR 0
+#define GCC_CONFIG_NOC_BCR 1
+#define GCC_PERIPH_NOC_BCR 2
+#define GCC_IMEM_BCR 3
+#define GCC_MMSS_BCR 4
+#define GCC_QDSS_BCR 5
+#define GCC_USB_30_BCR 6
+#define GCC_USB3_PHY_BCR 7
+#define GCC_USB_HS_HSIC_BCR 8
+#define GCC_USB_HS_BCR 9
+#define GCC_USB2A_PHY_BCR 10
+#define GCC_USB2B_PHY_BCR 11
+#define GCC_SDCC1_BCR 12
+#define GCC_SDCC2_BCR 13
+#define GCC_SDCC3_BCR 14
+#define GCC_SDCC4_BCR 15
+#define GCC_BLSP1_BCR 16
+#define GCC_BLSP1_QUP1_BCR 17
+#define GCC_BLSP1_UART1_BCR 18
+#define GCC_BLSP1_QUP2_BCR 19
+#define GCC_BLSP1_UART2_BCR 20
+#define GCC_BLSP1_QUP3_BCR 21
+#define GCC_BLSP1_UART3_BCR 22
+#define GCC_BLSP1_QUP4_BCR 23
+#define GCC_BLSP1_UART4_BCR 24
+#define GCC_BLSP1_QUP5_BCR 25
+#define GCC_BLSP1_UART5_BCR 26
+#define GCC_BLSP1_QUP6_BCR 27
+#define GCC_BLSP1_UART6_BCR 28
+#define GCC_BLSP2_BCR 29
+#define GCC_BLSP2_QUP1_BCR 30
+#define GCC_BLSP2_UART1_BCR 31
+#define GCC_BLSP2_QUP2_BCR 32
+#define GCC_BLSP2_UART2_BCR 33
+#define GCC_BLSP2_QUP3_BCR 34
+#define GCC_BLSP2_UART3_BCR 35
+#define GCC_BLSP2_QUP4_BCR 36
+#define GCC_BLSP2_UART4_BCR 37
+#define GCC_BLSP2_QUP5_BCR 38
+#define GCC_BLSP2_UART5_BCR 39
+#define GCC_BLSP2_QUP6_BCR 40
+#define GCC_BLSP2_UART6_BCR 41
+#define GCC_PDM_BCR 42
+#define GCC_BAM_DMA_BCR 43
+#define GCC_TSIF_BCR 44
+#define GCC_TCSR_BCR 45
+#define GCC_BOOT_ROM_BCR 46
+#define GCC_MSG_RAM_BCR 47
+#define GCC_TLMM_BCR 48
+#define GCC_MPM_BCR 49
+#define GCC_SEC_CTRL_BCR 50
+#define GCC_SPMI_BCR 51
+#define GCC_SPDM_BCR 52
+#define GCC_CE1_BCR 53
+#define GCC_CE2_BCR 54
+#define GCC_BIMC_BCR 55
+#define GCC_MPM_NON_AHB_RESET 56
+#define GCC_MPM_AHB_RESET 57
+#define GCC_SNOC_BUS_TIMEOUT0_BCR 58
+#define GCC_SNOC_BUS_TIMEOUT2_BCR 59
+#define GCC_PNOC_BUS_TIMEOUT0_BCR 60
+#define GCC_PNOC_BUS_TIMEOUT1_BCR 61
+#define GCC_PNOC_BUS_TIMEOUT2_BCR 62
+#define GCC_PNOC_BUS_TIMEOUT3_BCR 63
+#define GCC_PNOC_BUS_TIMEOUT4_BCR 64
+#define GCC_CNOC_BUS_TIMEOUT0_BCR 65
+#define GCC_CNOC_BUS_TIMEOUT1_BCR 66
+#define GCC_CNOC_BUS_TIMEOUT2_BCR 67
+#define GCC_CNOC_BUS_TIMEOUT3_BCR 68
+#define GCC_CNOC_BUS_TIMEOUT4_BCR 69
+#define GCC_CNOC_BUS_TIMEOUT5_BCR 70
+#define GCC_CNOC_BUS_TIMEOUT6_BCR 71
+#define GCC_DEHR_BCR 72
+#define GCC_RBCPR_BCR 73
+#define GCC_MSS_RESTART 74
+#define GCC_LPASS_RESTART 75
+#define GCC_WCSS_RESTART 76
+#define GCC_VENUS_RESTART 77
+
+#endif
From d8b212014e69d6b6323773ce6898f224ef4ed0d6 Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 15 Jan 2014 10:47:31 -0800
Subject: [PATCH 94/97] clk: qcom: Add support for MSM8974's multimedia clock
controller (MMCC)
Add a driver for the global clock controller found on MSM 8974
based platforms. This should allow most multimedia device drivers
to probe and control their clocks.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/qcom/Kconfig | 9 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/mmcc-msm8974.c | 2625 +++++++++++++++++
include/dt-bindings/clock/qcom,mmcc-msm8974.h | 161 +
include/dt-bindings/reset/qcom,mmcc-msm8974.h | 62 +
5 files changed, 2858 insertions(+)
create mode 100644 drivers/clk/qcom/mmcc-msm8974.c
create mode 100644 include/dt-bindings/clock/qcom,mmcc-msm8974.h
create mode 100644 include/dt-bindings/reset/qcom,mmcc-msm8974.h
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index 7a1325119637..7b582dd5cd08 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -28,3 +28,12 @@ config MSM_GCC_8974
Support for the global clock controller on msm8974 devices.
Say Y if you want to use peripheral devices such as UART, SPI,
i2c, USB, SD/eMMC, SATA, PCIe, etc.
+
+config MSM_MMCC_8974
+ tristate "MSM8974 Multimedia Clock Controller"
+ select MSM_GCC_8974
+ depends on COMMON_CLK_QCOM
+ help
+ Support for the multimedia clock controller on msm8974 devices.
+ Say Y if you want to support multimedia devices such as display,
+ graphics, video encode/decode, camera, etc.
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index 10883e6306de..e00cb848a1ae 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -10,3 +10,4 @@ clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += reset.o
obj-$(CONFIG_MSM_GCC_8960) += gcc-msm8960.o
obj-$(CONFIG_MSM_GCC_8974) += gcc-msm8974.o
obj-$(CONFIG_MSM_MMCC_8960) += mmcc-msm8960.o
+obj-$(CONFIG_MSM_MMCC_8974) += mmcc-msm8974.o
diff --git a/drivers/clk/qcom/mmcc-msm8974.c b/drivers/clk/qcom/mmcc-msm8974.c
new file mode 100644
index 000000000000..c95774514b81
--- /dev/null
+++ b/drivers/clk/qcom/mmcc-msm8974.c
@@ -0,0 +1,2625 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+
+#include <dt-bindings/clock/qcom,mmcc-msm8974.h>
+#include <dt-bindings/reset/qcom,mmcc-msm8974.h>
+
+#include "clk-regmap.h"
+#include "clk-pll.h"
+#include "clk-rcg.h"
+#include "clk-branch.h"
+#include "reset.h"
+
+#define P_XO 0
+#define P_MMPLL0 1
+#define P_EDPLINK 1
+#define P_MMPLL1 2
+#define P_HDMIPLL 2
+#define P_GPLL0 3
+#define P_EDPVCO 3
+#define P_GPLL1 4
+#define P_DSI0PLL 4
+#define P_MMPLL2 4
+#define P_MMPLL3 4
+#define P_DSI1PLL 5
+
+static const u8 mmcc_xo_mmpll0_mmpll1_gpll0_map[] = {
+ [P_XO] = 0,
+ [P_MMPLL0] = 1,
+ [P_MMPLL1] = 2,
+ [P_GPLL0] = 5,
+};
+
+static const char *mmcc_xo_mmpll0_mmpll1_gpll0[] = {
+ "xo",
+ "mmpll0_vote",
+ "mmpll1_vote",
+ "mmss_gpll0_vote",
+};
+
+static const u8 mmcc_xo_mmpll0_dsi_hdmi_gpll0_map[] = {
+ [P_XO] = 0,
+ [P_MMPLL0] = 1,
+ [P_HDMIPLL] = 4,
+ [P_GPLL0] = 5,
+ [P_DSI0PLL] = 2,
+ [P_DSI1PLL] = 3,
+};
+
+static const char *mmcc_xo_mmpll0_dsi_hdmi_gpll0[] = {
+ "xo",
+ "mmpll0_vote",
+ "hdmipll",
+ "mmss_gpll0_vote",
+ "dsi0pll",
+ "dsi1pll",
+};
+
+static const u8 mmcc_xo_mmpll0_1_2_gpll0_map[] = {
+ [P_XO] = 0,
+ [P_MMPLL0] = 1,
+ [P_MMPLL1] = 2,
+ [P_GPLL0] = 5,
+ [P_MMPLL2] = 3,
+};
+
+static const char *mmcc_xo_mmpll0_1_2_gpll0[] = {
+ "xo",
+ "mmpll0_vote",
+ "mmpll1_vote",
+ "mmss_gpll0_vote",
+ "mmpll2",
+};
+
+static const u8 mmcc_xo_mmpll0_1_3_gpll0_map[] = {
+ [P_XO] = 0,
+ [P_MMPLL0] = 1,
+ [P_MMPLL1] = 2,
+ [P_GPLL0] = 5,
+ [P_MMPLL3] = 3,
+};
+
+static const char *mmcc_xo_mmpll0_1_3_gpll0[] = {
+ "xo",
+ "mmpll0_vote",
+ "mmpll1_vote",
+ "mmss_gpll0_vote",
+ "mmpll3",
+};
+
+static const u8 mmcc_xo_mmpll0_1_gpll1_0_map[] = {
+ [P_XO] = 0,
+ [P_MMPLL0] = 1,
+ [P_MMPLL1] = 2,
+ [P_GPLL0] = 5,
+ [P_GPLL1] = 4,
+};
+
+static const char *mmcc_xo_mmpll0_1_gpll1_0[] = {
+ "xo",
+ "mmpll0_vote",
+ "mmpll1_vote",
+ "mmss_gpll0_vote",
+ "gpll1_vote",
+};
+
+static const u8 mmcc_xo_dsi_hdmi_edp_map[] = {
+ [P_XO] = 0,
+ [P_EDPLINK] = 4,
+ [P_HDMIPLL] = 3,
+ [P_EDPVCO] = 5,
+ [P_DSI0PLL] = 1,
+ [P_DSI1PLL] = 2,
+};
+
+static const char *mmcc_xo_dsi_hdmi_edp[] = {
+ "xo",
+ "edp_link_clk",
+ "hdmipll",
+ "edp_vco_div",
+ "dsi0pll",
+ "dsi1pll",
+};
+
+static const u8 mmcc_xo_dsi_hdmi_edp_gpll0_map[] = {
+ [P_XO] = 0,
+ [P_EDPLINK] = 4,
+ [P_HDMIPLL] = 3,
+ [P_GPLL0] = 5,
+ [P_DSI0PLL] = 1,
+ [P_DSI1PLL] = 2,
+};
+
+static const char *mmcc_xo_dsi_hdmi_edp_gpll0[] = {
+ "xo",
+ "edp_link_clk",
+ "hdmipll",
+ "gpll0_vote",
+ "dsi0pll",
+ "dsi1pll",
+};
+
+#define F(f, s, h, m, n) { (f), (s), (2 * (h) - 1), (m), (n) }
+
+static struct clk_pll mmpll0 = {
+ .l_reg = 0x0004,
+ .m_reg = 0x0008,
+ .n_reg = 0x000c,
+ .config_reg = 0x0014,
+ .mode_reg = 0x0000,
+ .status_reg = 0x001c,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "mmpll0",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct clk_regmap mmpll0_vote = {
+ .enable_reg = 0x0100,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mmpll0_vote",
+ .parent_names = (const char *[]){ "mmpll0" },
+ .num_parents = 1,
+ .ops = &clk_pll_vote_ops,
+ },
+};
+
+static struct clk_pll mmpll1 = {
+ .l_reg = 0x0044,
+ .m_reg = 0x0048,
+ .n_reg = 0x004c,
+ .config_reg = 0x0054,
+ .mode_reg = 0x0040,
+ .status_reg = 0x005c,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "mmpll1",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct clk_regmap mmpll1_vote = {
+ .enable_reg = 0x0100,
+ .enable_mask = BIT(1),
+ .hw.init = &(struct clk_init_data){
+ .name = "mmpll1_vote",
+ .parent_names = (const char *[]){ "mmpll1" },
+ .num_parents = 1,
+ .ops = &clk_pll_vote_ops,
+ },
+};
+
+static struct clk_pll mmpll2 = {
+ .l_reg = 0x4104,
+ .m_reg = 0x4108,
+ .n_reg = 0x410c,
+ .config_reg = 0x4114,
+ .mode_reg = 0x4100,
+ .status_reg = 0x411c,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "mmpll2",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct clk_pll mmpll3 = {
+ .l_reg = 0x0084,
+ .m_reg = 0x0088,
+ .n_reg = 0x008c,
+ .config_reg = 0x0094,
+ .mode_reg = 0x0080,
+ .status_reg = 0x009c,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "mmpll3",
+ .parent_names = (const char *[]){ "xo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct clk_rcg2 mmss_ahb_clk_src = {
+ .cmd_rcgr = 0x5000,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "mmss_ahb_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_mmss_axi_clk[] = {
+ F( 19200000, P_XO, 1, 0, 0),
+ F( 37500000, P_GPLL0, 16, 0, 0),
+ F( 50000000, P_GPLL0, 12, 0, 0),
+ F( 75000000, P_GPLL0, 8, 0, 0),
+ F(100000000, P_GPLL0, 6, 0, 0),
+ F(150000000, P_GPLL0, 4, 0, 0),
+ F(291750000, P_MMPLL1, 4, 0, 0),
+ F(400000000, P_MMPLL0, 2, 0, 0),
+ F(466800000, P_MMPLL1, 2.5, 0, 0),
+};
+
+static struct clk_rcg2 mmss_axi_clk_src = {
+ .cmd_rcgr = 0x5040,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_mmss_axi_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "mmss_axi_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_ocmemnoc_clk[] = {
+ F( 19200000, P_XO, 1, 0, 0),
+ F( 37500000, P_GPLL0, 16, 0, 0),
+ F( 50000000, P_GPLL0, 12, 0, 0),
+ F( 75000000, P_GPLL0, 8, 0, 0),
+ F(100000000, P_GPLL0, 6, 0, 0),
+ F(150000000, P_GPLL0, 4, 0, 0),
+ F(291750000, P_MMPLL1, 4, 0, 0),
+ F(400000000, P_MMPLL0, 2, 0, 0),
+};
+
+static struct clk_rcg2 ocmemnoc_clk_src = {
+ .cmd_rcgr = 0x5090,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_ocmemnoc_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "ocmemnoc_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_camss_csi0_3_clk[] = {
+ F(100000000, P_GPLL0, 6, 0, 0),
+ F(200000000, P_MMPLL0, 4, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 csi0_clk_src = {
+ .cmd_rcgr = 0x3090,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_csi0_3_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "csi0_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 csi1_clk_src = {
+ .cmd_rcgr = 0x3100,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_csi0_3_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "csi1_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 csi2_clk_src = {
+ .cmd_rcgr = 0x3160,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_csi0_3_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "csi2_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 csi3_clk_src = {
+ .cmd_rcgr = 0x31c0,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_csi0_3_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "csi3_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_camss_vfe_vfe0_1_clk[] = {
+ F(37500000, P_GPLL0, 16, 0, 0),
+ F(50000000, P_GPLL0, 12, 0, 0),
+ F(60000000, P_GPLL0, 10, 0, 0),
+ F(80000000, P_GPLL0, 7.5, 0, 0),
+ F(100000000, P_GPLL0, 6, 0, 0),
+ F(109090000, P_GPLL0, 5.5, 0, 0),
+ F(133330000, P_GPLL0, 4.5, 0, 0),
+ F(200000000, P_GPLL0, 3, 0, 0),
+ F(228570000, P_MMPLL0, 3.5, 0, 0),
+ F(266670000, P_MMPLL0, 3, 0, 0),
+ F(320000000, P_MMPLL0, 2.5, 0, 0),
+ F(400000000, P_MMPLL0, 2, 0, 0),
+ F(465000000, P_MMPLL3, 2, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 vfe0_clk_src = {
+ .cmd_rcgr = 0x3600,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_vfe_vfe0_1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "vfe0_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 vfe1_clk_src = {
+ .cmd_rcgr = 0x3620,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_vfe_vfe0_1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "vfe1_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_mdss_mdp_clk[] = {
+ F(37500000, P_GPLL0, 16, 0, 0),
+ F(60000000, P_GPLL0, 10, 0, 0),
+ F(75000000, P_GPLL0, 8, 0, 0),
+ F(85710000, P_GPLL0, 7, 0, 0),
+ F(100000000, P_GPLL0, 6, 0, 0),
+ F(133330000, P_MMPLL0, 6, 0, 0),
+ F(160000000, P_MMPLL0, 5, 0, 0),
+ F(200000000, P_MMPLL0, 4, 0, 0),
+ F(228570000, P_MMPLL0, 3.5, 0, 0),
+ F(240000000, P_GPLL0, 2.5, 0, 0),
+ F(266670000, P_MMPLL0, 3, 0, 0),
+ F(320000000, P_MMPLL0, 2.5, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 mdp_clk_src = {
+ .cmd_rcgr = 0x2040,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_dsi_hdmi_gpll0_map,
+ .freq_tbl = ftbl_mdss_mdp_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "mdp_clk_src",
+ .parent_names = mmcc_xo_mmpll0_dsi_hdmi_gpll0,
+ .num_parents = 6,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 gfx3d_clk_src = {
+ .cmd_rcgr = 0x4000,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_1_2_gpll0_map,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "gfx3d_clk_src",
+ .parent_names = mmcc_xo_mmpll0_1_2_gpll0,
+ .num_parents = 5,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_camss_jpeg_jpeg0_2_clk[] = {
+ F(75000000, P_GPLL0, 8, 0, 0),
+ F(133330000, P_GPLL0, 4.5, 0, 0),
+ F(200000000, P_GPLL0, 3, 0, 0),
+ F(228570000, P_MMPLL0, 3.5, 0, 0),
+ F(266670000, P_MMPLL0, 3, 0, 0),
+ F(320000000, P_MMPLL0, 2.5, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 jpeg0_clk_src = {
+ .cmd_rcgr = 0x3500,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_jpeg_jpeg0_2_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "jpeg0_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 jpeg1_clk_src = {
+ .cmd_rcgr = 0x3520,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_jpeg_jpeg0_2_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "jpeg1_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 jpeg2_clk_src = {
+ .cmd_rcgr = 0x3540,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_jpeg_jpeg0_2_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "jpeg2_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_mdss_pclk0_clk[] = {
+ F(125000000, P_DSI0PLL, 2, 0, 0),
+ F(250000000, P_DSI0PLL, 1, 0, 0),
+ { }
+};
+
+static struct freq_tbl ftbl_mdss_pclk1_clk[] = {
+ F(125000000, P_DSI1PLL, 2, 0, 0),
+ F(250000000, P_DSI1PLL, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 pclk0_clk_src = {
+ .cmd_rcgr = 0x2000,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+ .freq_tbl = ftbl_mdss_pclk0_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "pclk0_clk_src",
+ .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+ .num_parents = 6,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 pclk1_clk_src = {
+ .cmd_rcgr = 0x2020,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+ .freq_tbl = ftbl_mdss_pclk1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "pclk1_clk_src",
+ .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+ .num_parents = 6,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_venus0_vcodec0_clk[] = {
+ F(50000000, P_GPLL0, 12, 0, 0),
+ F(100000000, P_GPLL0, 6, 0, 0),
+ F(133330000, P_MMPLL0, 6, 0, 0),
+ F(200000000, P_MMPLL0, 4, 0, 0),
+ F(266670000, P_MMPLL0, 3, 0, 0),
+ F(465000000, P_MMPLL3, 2, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 vcodec0_clk_src = {
+ .cmd_rcgr = 0x1000,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_1_3_gpll0_map,
+ .freq_tbl = ftbl_venus0_vcodec0_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "vcodec0_clk_src",
+ .parent_names = mmcc_xo_mmpll0_1_3_gpll0,
+ .num_parents = 5,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_camss_cci_cci_clk[] = {
+ F(19200000, P_XO, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 cci_clk_src = {
+ .cmd_rcgr = 0x3300,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_cci_cci_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "cci_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_camss_gp0_1_clk[] = {
+ F(10000, P_XO, 16, 1, 120),
+ F(24000, P_XO, 16, 1, 50),
+ F(6000000, P_GPLL0, 10, 1, 10),
+ F(12000000, P_GPLL0, 10, 1, 5),
+ F(13000000, P_GPLL0, 4, 13, 150),
+ F(24000000, P_GPLL0, 5, 1, 5),
+ { }
+};
+
+static struct clk_rcg2 camss_gp0_clk_src = {
+ .cmd_rcgr = 0x3420,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_1_gpll1_0_map,
+ .freq_tbl = ftbl_camss_gp0_1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "camss_gp0_clk_src",
+ .parent_names = mmcc_xo_mmpll0_1_gpll1_0,
+ .num_parents = 5,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 camss_gp1_clk_src = {
+ .cmd_rcgr = 0x3450,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_1_gpll1_0_map,
+ .freq_tbl = ftbl_camss_gp0_1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "camss_gp1_clk_src",
+ .parent_names = mmcc_xo_mmpll0_1_gpll1_0,
+ .num_parents = 5,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_camss_mclk0_3_clk[] = {
+ F(4800000, P_XO, 4, 0, 0),
+ F(6000000, P_GPLL0, 10, 1, 10),
+ F(8000000, P_GPLL0, 15, 1, 5),
+ F(9600000, P_XO, 2, 0, 0),
+ F(16000000, P_GPLL0, 12.5, 1, 3),
+ F(19200000, P_XO, 1, 0, 0),
+ F(24000000, P_GPLL0, 5, 1, 5),
+ F(32000000, P_MMPLL0, 5, 1, 5),
+ F(48000000, P_GPLL0, 12.5, 0, 0),
+ F(64000000, P_MMPLL0, 12.5, 0, 0),
+ F(66670000, P_GPLL0, 9, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 mclk0_clk_src = {
+ .cmd_rcgr = 0x3360,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_mclk0_3_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "mclk0_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 mclk1_clk_src = {
+ .cmd_rcgr = 0x3390,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_mclk0_3_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "mclk1_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 mclk2_clk_src = {
+ .cmd_rcgr = 0x33c0,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_mclk0_3_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "mclk2_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 mclk3_clk_src = {
+ .cmd_rcgr = 0x33f0,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_mclk0_3_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "mclk3_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_camss_phy0_2_csi0_2phytimer_clk[] = {
+ F(100000000, P_GPLL0, 6, 0, 0),
+ F(200000000, P_MMPLL0, 4, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 csi0phytimer_clk_src = {
+ .cmd_rcgr = 0x3000,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_phy0_2_csi0_2phytimer_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "csi0phytimer_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 csi1phytimer_clk_src = {
+ .cmd_rcgr = 0x3030,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_phy0_2_csi0_2phytimer_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "csi1phytimer_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 csi2phytimer_clk_src = {
+ .cmd_rcgr = 0x3060,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_phy0_2_csi0_2phytimer_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "csi2phytimer_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_camss_vfe_cpp_clk[] = {
+ F(133330000, P_GPLL0, 4.5, 0, 0),
+ F(266670000, P_MMPLL0, 3, 0, 0),
+ F(320000000, P_MMPLL0, 2.5, 0, 0),
+ F(400000000, P_MMPLL0, 2, 0, 0),
+ F(465000000, P_MMPLL3, 2, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 cpp_clk_src = {
+ .cmd_rcgr = 0x3640,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_camss_vfe_cpp_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "cpp_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_mdss_byte0_clk[] = {
+ F(93750000, P_DSI0PLL, 8, 0, 0),
+ F(187500000, P_DSI0PLL, 4, 0, 0),
+ { }
+};
+
+static struct freq_tbl ftbl_mdss_byte1_clk[] = {
+ F(93750000, P_DSI1PLL, 8, 0, 0),
+ F(187500000, P_DSI1PLL, 4, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 byte0_clk_src = {
+ .cmd_rcgr = 0x2120,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+ .freq_tbl = ftbl_mdss_byte0_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "byte0_clk_src",
+ .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+ .num_parents = 6,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 byte1_clk_src = {
+ .cmd_rcgr = 0x2140,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+ .freq_tbl = ftbl_mdss_byte1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "byte1_clk_src",
+ .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+ .num_parents = 6,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_mdss_edpaux_clk[] = {
+ F(19200000, P_XO, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 edpaux_clk_src = {
+ .cmd_rcgr = 0x20e0,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_mdss_edpaux_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "edpaux_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_mdss_edplink_clk[] = {
+ F(135000000, P_EDPLINK, 2, 0, 0),
+ F(270000000, P_EDPLINK, 11, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 edplink_clk_src = {
+ .cmd_rcgr = 0x20c0,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+ .freq_tbl = ftbl_mdss_edplink_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "edplink_clk_src",
+ .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+ .num_parents = 6,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_mdss_edppixel_clk[] = {
+ F(175000000, P_EDPVCO, 2, 0, 0),
+ F(350000000, P_EDPVCO, 11, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 edppixel_clk_src = {
+ .cmd_rcgr = 0x20a0,
+ .mnd_width = 8,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_dsi_hdmi_edp_map,
+ .freq_tbl = ftbl_mdss_edppixel_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "edppixel_clk_src",
+ .parent_names = mmcc_xo_dsi_hdmi_edp,
+ .num_parents = 6,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_mdss_esc0_1_clk[] = {
+ F(19200000, P_XO, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 esc0_clk_src = {
+ .cmd_rcgr = 0x2160,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+ .freq_tbl = ftbl_mdss_esc0_1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "esc0_clk_src",
+ .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+ .num_parents = 6,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 esc1_clk_src = {
+ .cmd_rcgr = 0x2180,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+ .freq_tbl = ftbl_mdss_esc0_1_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "esc1_clk_src",
+ .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+ .num_parents = 6,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_mdss_extpclk_clk[] = {
+ F(25200000, P_HDMIPLL, 1, 0, 0),
+ F(27000000, P_HDMIPLL, 1, 0, 0),
+ F(27030000, P_HDMIPLL, 1, 0, 0),
+ F(65000000, P_HDMIPLL, 1, 0, 0),
+ F(74250000, P_HDMIPLL, 1, 0, 0),
+ F(108000000, P_HDMIPLL, 1, 0, 0),
+ F(148500000, P_HDMIPLL, 1, 0, 0),
+ F(268500000, P_HDMIPLL, 1, 0, 0),
+ F(297000000, P_HDMIPLL, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 extpclk_clk_src = {
+ .cmd_rcgr = 0x2060,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_dsi_hdmi_edp_gpll0_map,
+ .freq_tbl = ftbl_mdss_extpclk_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "extpclk_clk_src",
+ .parent_names = mmcc_xo_dsi_hdmi_edp_gpll0,
+ .num_parents = 6,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_mdss_hdmi_clk[] = {
+ F(19200000, P_XO, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 hdmi_clk_src = {
+ .cmd_rcgr = 0x2100,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_mdss_hdmi_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "hdmi_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct freq_tbl ftbl_mdss_vsync_clk[] = {
+ F(19200000, P_XO, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 vsync_clk_src = {
+ .cmd_rcgr = 0x2080,
+ .hid_width = 5,
+ .parent_map = mmcc_xo_mmpll0_mmpll1_gpll0_map,
+ .freq_tbl = ftbl_mdss_vsync_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "vsync_clk_src",
+ .parent_names = mmcc_xo_mmpll0_mmpll1_gpll0,
+ .num_parents = 4,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_branch camss_cci_cci_ahb_clk = {
+ .halt_reg = 0x3348,
+ .clkr = {
+ .enable_reg = 0x3348,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_cci_cci_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_cci_cci_clk = {
+ .halt_reg = 0x3344,
+ .clkr = {
+ .enable_reg = 0x3344,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_cci_cci_clk",
+ .parent_names = (const char *[]){
+ "cci_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi0_ahb_clk = {
+ .halt_reg = 0x30bc,
+ .clkr = {
+ .enable_reg = 0x30bc,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi0_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi0_clk = {
+ .halt_reg = 0x30b4,
+ .clkr = {
+ .enable_reg = 0x30b4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi0_clk",
+ .parent_names = (const char *[]){
+ "csi0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi0phy_clk = {
+ .halt_reg = 0x30c4,
+ .clkr = {
+ .enable_reg = 0x30c4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi0phy_clk",
+ .parent_names = (const char *[]){
+ "csi0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi0pix_clk = {
+ .halt_reg = 0x30e4,
+ .clkr = {
+ .enable_reg = 0x30e4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi0pix_clk",
+ .parent_names = (const char *[]){
+ "csi0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi0rdi_clk = {
+ .halt_reg = 0x30d4,
+ .clkr = {
+ .enable_reg = 0x30d4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi0rdi_clk",
+ .parent_names = (const char *[]){
+ "csi0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi1_ahb_clk = {
+ .halt_reg = 0x3128,
+ .clkr = {
+ .enable_reg = 0x3128,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi1_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi1_clk = {
+ .halt_reg = 0x3124,
+ .clkr = {
+ .enable_reg = 0x3124,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi1_clk",
+ .parent_names = (const char *[]){
+ "csi1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi1phy_clk = {
+ .halt_reg = 0x3134,
+ .clkr = {
+ .enable_reg = 0x3134,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi1phy_clk",
+ .parent_names = (const char *[]){
+ "csi1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi1pix_clk = {
+ .halt_reg = 0x3154,
+ .clkr = {
+ .enable_reg = 0x3154,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi1pix_clk",
+ .parent_names = (const char *[]){
+ "csi1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi1rdi_clk = {
+ .halt_reg = 0x3144,
+ .clkr = {
+ .enable_reg = 0x3144,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi1rdi_clk",
+ .parent_names = (const char *[]){
+ "csi1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi2_ahb_clk = {
+ .halt_reg = 0x3188,
+ .clkr = {
+ .enable_reg = 0x3188,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi2_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi2_clk = {
+ .halt_reg = 0x3184,
+ .clkr = {
+ .enable_reg = 0x3184,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi2_clk",
+ .parent_names = (const char *[]){
+ "csi2_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi2phy_clk = {
+ .halt_reg = 0x3194,
+ .clkr = {
+ .enable_reg = 0x3194,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi2phy_clk",
+ .parent_names = (const char *[]){
+ "csi2_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi2pix_clk = {
+ .halt_reg = 0x31b4,
+ .clkr = {
+ .enable_reg = 0x31b4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi2pix_clk",
+ .parent_names = (const char *[]){
+ "csi2_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi2rdi_clk = {
+ .halt_reg = 0x31a4,
+ .clkr = {
+ .enable_reg = 0x31a4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi2rdi_clk",
+ .parent_names = (const char *[]){
+ "csi2_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi3_ahb_clk = {
+ .halt_reg = 0x31e8,
+ .clkr = {
+ .enable_reg = 0x31e8,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi3_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi3_clk = {
+ .halt_reg = 0x31e4,
+ .clkr = {
+ .enable_reg = 0x31e4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi3_clk",
+ .parent_names = (const char *[]){
+ "csi3_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi3phy_clk = {
+ .halt_reg = 0x31f4,
+ .clkr = {
+ .enable_reg = 0x31f4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi3phy_clk",
+ .parent_names = (const char *[]){
+ "csi3_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi3pix_clk = {
+ .halt_reg = 0x3214,
+ .clkr = {
+ .enable_reg = 0x3214,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi3pix_clk",
+ .parent_names = (const char *[]){
+ "csi3_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi3rdi_clk = {
+ .halt_reg = 0x3204,
+ .clkr = {
+ .enable_reg = 0x3204,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi3rdi_clk",
+ .parent_names = (const char *[]){
+ "csi3_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi_vfe0_clk = {
+ .halt_reg = 0x3704,
+ .clkr = {
+ .enable_reg = 0x3704,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi_vfe0_clk",
+ .parent_names = (const char *[]){
+ "vfe0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_csi_vfe1_clk = {
+ .halt_reg = 0x3714,
+ .clkr = {
+ .enable_reg = 0x3714,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_csi_vfe1_clk",
+ .parent_names = (const char *[]){
+ "vfe1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_gp0_clk = {
+ .halt_reg = 0x3444,
+ .clkr = {
+ .enable_reg = 0x3444,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_gp0_clk",
+ .parent_names = (const char *[]){
+ "camss_gp0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_gp1_clk = {
+ .halt_reg = 0x3474,
+ .clkr = {
+ .enable_reg = 0x3474,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_gp1_clk",
+ .parent_names = (const char *[]){
+ "camss_gp1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_ispif_ahb_clk = {
+ .halt_reg = 0x3224,
+ .clkr = {
+ .enable_reg = 0x3224,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_ispif_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_jpeg_jpeg0_clk = {
+ .halt_reg = 0x35a8,
+ .clkr = {
+ .enable_reg = 0x35a8,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_jpeg_jpeg0_clk",
+ .parent_names = (const char *[]){
+ "jpeg0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_jpeg_jpeg1_clk = {
+ .halt_reg = 0x35ac,
+ .clkr = {
+ .enable_reg = 0x35ac,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_jpeg_jpeg1_clk",
+ .parent_names = (const char *[]){
+ "jpeg1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_jpeg_jpeg2_clk = {
+ .halt_reg = 0x35b0,
+ .clkr = {
+ .enable_reg = 0x35b0,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_jpeg_jpeg2_clk",
+ .parent_names = (const char *[]){
+ "jpeg2_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_jpeg_jpeg_ahb_clk = {
+ .halt_reg = 0x35b4,
+ .clkr = {
+ .enable_reg = 0x35b4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_jpeg_jpeg_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_jpeg_jpeg_axi_clk = {
+ .halt_reg = 0x35b8,
+ .clkr = {
+ .enable_reg = 0x35b8,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_jpeg_jpeg_axi_clk",
+ .parent_names = (const char *[]){
+ "mmss_axi_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_jpeg_jpeg_ocmemnoc_clk = {
+ .halt_reg = 0x35bc,
+ .clkr = {
+ .enable_reg = 0x35bc,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_jpeg_jpeg_ocmemnoc_clk",
+ .parent_names = (const char *[]){
+ "ocmemnoc_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_mclk0_clk = {
+ .halt_reg = 0x3384,
+ .clkr = {
+ .enable_reg = 0x3384,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_mclk0_clk",
+ .parent_names = (const char *[]){
+ "mclk0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_mclk1_clk = {
+ .halt_reg = 0x33b4,
+ .clkr = {
+ .enable_reg = 0x33b4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_mclk1_clk",
+ .parent_names = (const char *[]){
+ "mclk1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_mclk2_clk = {
+ .halt_reg = 0x33e4,
+ .clkr = {
+ .enable_reg = 0x33e4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_mclk2_clk",
+ .parent_names = (const char *[]){
+ "mclk2_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_mclk3_clk = {
+ .halt_reg = 0x3414,
+ .clkr = {
+ .enable_reg = 0x3414,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_mclk3_clk",
+ .parent_names = (const char *[]){
+ "mclk3_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_micro_ahb_clk = {
+ .halt_reg = 0x3494,
+ .clkr = {
+ .enable_reg = 0x3494,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_micro_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_phy0_csi0phytimer_clk = {
+ .halt_reg = 0x3024,
+ .clkr = {
+ .enable_reg = 0x3024,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_phy0_csi0phytimer_clk",
+ .parent_names = (const char *[]){
+ "csi0phytimer_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_phy1_csi1phytimer_clk = {
+ .halt_reg = 0x3054,
+ .clkr = {
+ .enable_reg = 0x3054,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_phy1_csi1phytimer_clk",
+ .parent_names = (const char *[]){
+ "csi1phytimer_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_phy2_csi2phytimer_clk = {
+ .halt_reg = 0x3084,
+ .clkr = {
+ .enable_reg = 0x3084,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_phy2_csi2phytimer_clk",
+ .parent_names = (const char *[]){
+ "csi2phytimer_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_top_ahb_clk = {
+ .halt_reg = 0x3484,
+ .clkr = {
+ .enable_reg = 0x3484,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_top_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_vfe_cpp_ahb_clk = {
+ .halt_reg = 0x36b4,
+ .clkr = {
+ .enable_reg = 0x36b4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_vfe_cpp_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_vfe_cpp_clk = {
+ .halt_reg = 0x36b0,
+ .clkr = {
+ .enable_reg = 0x36b0,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_vfe_cpp_clk",
+ .parent_names = (const char *[]){
+ "cpp_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_vfe_vfe0_clk = {
+ .halt_reg = 0x36a8,
+ .clkr = {
+ .enable_reg = 0x36a8,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_vfe_vfe0_clk",
+ .parent_names = (const char *[]){
+ "vfe0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_vfe_vfe1_clk = {
+ .halt_reg = 0x36ac,
+ .clkr = {
+ .enable_reg = 0x36ac,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_vfe_vfe1_clk",
+ .parent_names = (const char *[]){
+ "vfe1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_vfe_vfe_ahb_clk = {
+ .halt_reg = 0x36b8,
+ .clkr = {
+ .enable_reg = 0x36b8,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_vfe_vfe_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_vfe_vfe_axi_clk = {
+ .halt_reg = 0x36bc,
+ .clkr = {
+ .enable_reg = 0x36bc,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_vfe_vfe_axi_clk",
+ .parent_names = (const char *[]){
+ "mmss_axi_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch camss_vfe_vfe_ocmemnoc_clk = {
+ .halt_reg = 0x36c0,
+ .clkr = {
+ .enable_reg = 0x36c0,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "camss_vfe_vfe_ocmemnoc_clk",
+ .parent_names = (const char *[]){
+ "ocmemnoc_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_ahb_clk = {
+ .halt_reg = 0x2308,
+ .clkr = {
+ .enable_reg = 0x2308,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_axi_clk = {
+ .halt_reg = 0x2310,
+ .clkr = {
+ .enable_reg = 0x2310,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_axi_clk",
+ .parent_names = (const char *[]){
+ "mmss_axi_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_byte0_clk = {
+ .halt_reg = 0x233c,
+ .clkr = {
+ .enable_reg = 0x233c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_byte0_clk",
+ .parent_names = (const char *[]){
+ "byte0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_byte1_clk = {
+ .halt_reg = 0x2340,
+ .clkr = {
+ .enable_reg = 0x2340,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_byte1_clk",
+ .parent_names = (const char *[]){
+ "byte1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_edpaux_clk = {
+ .halt_reg = 0x2334,
+ .clkr = {
+ .enable_reg = 0x2334,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_edpaux_clk",
+ .parent_names = (const char *[]){
+ "edpaux_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_edplink_clk = {
+ .halt_reg = 0x2330,
+ .clkr = {
+ .enable_reg = 0x2330,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_edplink_clk",
+ .parent_names = (const char *[]){
+ "edplink_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_edppixel_clk = {
+ .halt_reg = 0x232c,
+ .clkr = {
+ .enable_reg = 0x232c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_edppixel_clk",
+ .parent_names = (const char *[]){
+ "edppixel_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_esc0_clk = {
+ .halt_reg = 0x2344,
+ .clkr = {
+ .enable_reg = 0x2344,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_esc0_clk",
+ .parent_names = (const char *[]){
+ "esc0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_esc1_clk = {
+ .halt_reg = 0x2348,
+ .clkr = {
+ .enable_reg = 0x2348,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_esc1_clk",
+ .parent_names = (const char *[]){
+ "esc1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_extpclk_clk = {
+ .halt_reg = 0x2324,
+ .clkr = {
+ .enable_reg = 0x2324,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_extpclk_clk",
+ .parent_names = (const char *[]){
+ "extpclk_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_hdmi_ahb_clk = {
+ .halt_reg = 0x230c,
+ .clkr = {
+ .enable_reg = 0x230c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_hdmi_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_hdmi_clk = {
+ .halt_reg = 0x2338,
+ .clkr = {
+ .enable_reg = 0x2338,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_hdmi_clk",
+ .parent_names = (const char *[]){
+ "hdmi_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_mdp_clk = {
+ .halt_reg = 0x231c,
+ .clkr = {
+ .enable_reg = 0x231c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_mdp_clk",
+ .parent_names = (const char *[]){
+ "mdp_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_mdp_lut_clk = {
+ .halt_reg = 0x2320,
+ .clkr = {
+ .enable_reg = 0x2320,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_mdp_lut_clk",
+ .parent_names = (const char *[]){
+ "mdp_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_pclk0_clk = {
+ .halt_reg = 0x2314,
+ .clkr = {
+ .enable_reg = 0x2314,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_pclk0_clk",
+ .parent_names = (const char *[]){
+ "pclk0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_pclk1_clk = {
+ .halt_reg = 0x2318,
+ .clkr = {
+ .enable_reg = 0x2318,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_pclk1_clk",
+ .parent_names = (const char *[]){
+ "pclk1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mdss_vsync_clk = {
+ .halt_reg = 0x2328,
+ .clkr = {
+ .enable_reg = 0x2328,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mdss_vsync_clk",
+ .parent_names = (const char *[]){
+ "vsync_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mmss_misc_ahb_clk = {
+ .halt_reg = 0x502c,
+ .clkr = {
+ .enable_reg = 0x502c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mmss_misc_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mmss_mmssnoc_ahb_clk = {
+ .halt_reg = 0x5024,
+ .clkr = {
+ .enable_reg = 0x5024,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mmss_mmssnoc_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_IGNORE_UNUSED,
+ },
+ },
+};
+
+static struct clk_branch mmss_mmssnoc_bto_ahb_clk = {
+ .halt_reg = 0x5028,
+ .clkr = {
+ .enable_reg = 0x5028,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mmss_mmssnoc_bto_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_IGNORE_UNUSED,
+ },
+ },
+};
+
+static struct clk_branch mmss_mmssnoc_axi_clk = {
+ .halt_reg = 0x506c,
+ .clkr = {
+ .enable_reg = 0x506c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mmss_mmssnoc_axi_clk",
+ .parent_names = (const char *[]){
+ "mmss_axi_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch mmss_s0_axi_clk = {
+ .halt_reg = 0x5064,
+ .clkr = {
+ .enable_reg = 0x5064,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "mmss_s0_axi_clk",
+ .parent_names = (const char *[]){
+ "mmss_axi_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_IGNORE_UNUSED,
+ },
+ },
+};
+
+static struct clk_branch ocmemcx_ahb_clk = {
+ .halt_reg = 0x405c,
+ .clkr = {
+ .enable_reg = 0x405c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "ocmemcx_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch ocmemcx_ocmemnoc_clk = {
+ .halt_reg = 0x4058,
+ .clkr = {
+ .enable_reg = 0x4058,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "ocmemcx_ocmemnoc_clk",
+ .parent_names = (const char *[]){
+ "ocmemnoc_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch oxili_ocmemgx_clk = {
+ .halt_reg = 0x402c,
+ .clkr = {
+ .enable_reg = 0x402c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "oxili_ocmemgx_clk",
+ .parent_names = (const char *[]){
+ "gfx3d_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch ocmemnoc_clk = {
+ .halt_reg = 0x50b4,
+ .clkr = {
+ .enable_reg = 0x50b4,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "ocmemnoc_clk",
+ .parent_names = (const char *[]){
+ "ocmemnoc_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch oxili_gfx3d_clk = {
+ .halt_reg = 0x4028,
+ .clkr = {
+ .enable_reg = 0x4028,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "oxili_gfx3d_clk",
+ .parent_names = (const char *[]){
+ "gfx3d_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch oxilicx_ahb_clk = {
+ .halt_reg = 0x403c,
+ .clkr = {
+ .enable_reg = 0x403c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "oxilicx_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch oxilicx_axi_clk = {
+ .halt_reg = 0x4038,
+ .clkr = {
+ .enable_reg = 0x4038,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "oxilicx_axi_clk",
+ .parent_names = (const char *[]){
+ "mmss_axi_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch venus0_ahb_clk = {
+ .halt_reg = 0x1030,
+ .clkr = {
+ .enable_reg = 0x1030,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "venus0_ahb_clk",
+ .parent_names = (const char *[]){
+ "mmss_ahb_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch venus0_axi_clk = {
+ .halt_reg = 0x1034,
+ .clkr = {
+ .enable_reg = 0x1034,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "venus0_axi_clk",
+ .parent_names = (const char *[]){
+ "mmss_axi_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch venus0_ocmemnoc_clk = {
+ .halt_reg = 0x1038,
+ .clkr = {
+ .enable_reg = 0x1038,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "venus0_ocmemnoc_clk",
+ .parent_names = (const char *[]){
+ "ocmemnoc_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch venus0_vcodec0_clk = {
+ .halt_reg = 0x1028,
+ .clkr = {
+ .enable_reg = 0x1028,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "venus0_vcodec0_clk",
+ .parent_names = (const char *[]){
+ "vcodec0_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static const struct pll_config mmpll1_config = {
+ .l = 60,
+ .m = 25,
+ .n = 32,
+ .vco_val = 0x0,
+ .vco_mask = 0x3 << 20,
+ .pre_div_val = 0x0,
+ .pre_div_mask = 0x3 << 12,
+ .post_div_val = 0x0,
+ .post_div_mask = 0x3 << 8,
+ .mn_ena_mask = BIT(24),
+ .main_output_mask = BIT(0),
+};
+
+static struct pll_config mmpll3_config = {
+ .l = 48,
+ .m = 7,
+ .n = 16,
+ .vco_val = 0x0,
+ .vco_mask = 0x3 << 20,
+ .pre_div_val = 0x0,
+ .pre_div_mask = 0x3 << 12,
+ .post_div_val = 0x0,
+ .post_div_mask = 0x3 << 8,
+ .mn_ena_mask = BIT(24),
+ .main_output_mask = BIT(0),
+ .aux_output_mask = BIT(1),
+};
+
+static struct clk_regmap *mmcc_msm8974_clocks[] = {
+ [MMSS_AHB_CLK_SRC] = &mmss_ahb_clk_src.clkr,
+ [MMSS_AXI_CLK_SRC] = &mmss_axi_clk_src.clkr,
+ [OCMEMNOC_CLK_SRC] = &ocmemnoc_clk_src.clkr,
+ [MMPLL0] = &mmpll0.clkr,
+ [MMPLL0_VOTE] = &mmpll0_vote,
+ [MMPLL1] = &mmpll1.clkr,
+ [MMPLL1_VOTE] = &mmpll1_vote,
+ [MMPLL2] = &mmpll2.clkr,
+ [MMPLL3] = &mmpll3.clkr,
+ [CSI0_CLK_SRC] = &csi0_clk_src.clkr,
+ [CSI1_CLK_SRC] = &csi1_clk_src.clkr,
+ [CSI2_CLK_SRC] = &csi2_clk_src.clkr,
+ [CSI3_CLK_SRC] = &csi3_clk_src.clkr,
+ [VFE0_CLK_SRC] = &vfe0_clk_src.clkr,
+ [VFE1_CLK_SRC] = &vfe1_clk_src.clkr,
+ [MDP_CLK_SRC] = &mdp_clk_src.clkr,
+ [GFX3D_CLK_SRC] = &gfx3d_clk_src.clkr,
+ [JPEG0_CLK_SRC] = &jpeg0_clk_src.clkr,
+ [JPEG1_CLK_SRC] = &jpeg1_clk_src.clkr,
+ [JPEG2_CLK_SRC] = &jpeg2_clk_src.clkr,
+ [PCLK0_CLK_SRC] = &pclk0_clk_src.clkr,
+ [PCLK1_CLK_SRC] = &pclk1_clk_src.clkr,
+ [VCODEC0_CLK_SRC] = &vcodec0_clk_src.clkr,
+ [CCI_CLK_SRC] = &cci_clk_src.clkr,
+ [CAMSS_GP0_CLK_SRC] = &camss_gp0_clk_src.clkr,
+ [CAMSS_GP1_CLK_SRC] = &camss_gp1_clk_src.clkr,
+ [MCLK0_CLK_SRC] = &mclk0_clk_src.clkr,
+ [MCLK1_CLK_SRC] = &mclk1_clk_src.clkr,
+ [MCLK2_CLK_SRC] = &mclk2_clk_src.clkr,
+ [MCLK3_CLK_SRC] = &mclk3_clk_src.clkr,
+ [CSI0PHYTIMER_CLK_SRC] = &csi0phytimer_clk_src.clkr,
+ [CSI1PHYTIMER_CLK_SRC] = &csi1phytimer_clk_src.clkr,
+ [CSI2PHYTIMER_CLK_SRC] = &csi2phytimer_clk_src.clkr,
+ [CPP_CLK_SRC] = &cpp_clk_src.clkr,
+ [BYTE0_CLK_SRC] = &byte0_clk_src.clkr,
+ [BYTE1_CLK_SRC] = &byte1_clk_src.clkr,
+ [EDPAUX_CLK_SRC] = &edpaux_clk_src.clkr,
+ [EDPLINK_CLK_SRC] = &edplink_clk_src.clkr,
+ [EDPPIXEL_CLK_SRC] = &edppixel_clk_src.clkr,
+ [ESC0_CLK_SRC] = &esc0_clk_src.clkr,
+ [ESC1_CLK_SRC] = &esc1_clk_src.clkr,
+ [EXTPCLK_CLK_SRC] = &extpclk_clk_src.clkr,
+ [HDMI_CLK_SRC] = &hdmi_clk_src.clkr,
+ [VSYNC_CLK_SRC] = &vsync_clk_src.clkr,
+ [CAMSS_CCI_CCI_AHB_CLK] = &camss_cci_cci_ahb_clk.clkr,
+ [CAMSS_CCI_CCI_CLK] = &camss_cci_cci_clk.clkr,
+ [CAMSS_CSI0_AHB_CLK] = &camss_csi0_ahb_clk.clkr,
+ [CAMSS_CSI0_CLK] = &camss_csi0_clk.clkr,
+ [CAMSS_CSI0PHY_CLK] = &camss_csi0phy_clk.clkr,
+ [CAMSS_CSI0PIX_CLK] = &camss_csi0pix_clk.clkr,
+ [CAMSS_CSI0RDI_CLK] = &camss_csi0rdi_clk.clkr,
+ [CAMSS_CSI1_AHB_CLK] = &camss_csi1_ahb_clk.clkr,
+ [CAMSS_CSI1_CLK] = &camss_csi1_clk.clkr,
+ [CAMSS_CSI1PHY_CLK] = &camss_csi1phy_clk.clkr,
+ [CAMSS_CSI1PIX_CLK] = &camss_csi1pix_clk.clkr,
+ [CAMSS_CSI1RDI_CLK] = &camss_csi1rdi_clk.clkr,
+ [CAMSS_CSI2_AHB_CLK] = &camss_csi2_ahb_clk.clkr,
+ [CAMSS_CSI2_CLK] = &camss_csi2_clk.clkr,
+ [CAMSS_CSI2PHY_CLK] = &camss_csi2phy_clk.clkr,
+ [CAMSS_CSI2PIX_CLK] = &camss_csi2pix_clk.clkr,
+ [CAMSS_CSI2RDI_CLK] = &camss_csi2rdi_clk.clkr,
+ [CAMSS_CSI3_AHB_CLK] = &camss_csi3_ahb_clk.clkr,
+ [CAMSS_CSI3_CLK] = &camss_csi3_clk.clkr,
+ [CAMSS_CSI3PHY_CLK] = &camss_csi3phy_clk.clkr,
+ [CAMSS_CSI3PIX_CLK] = &camss_csi3pix_clk.clkr,
+ [CAMSS_CSI3RDI_CLK] = &camss_csi3rdi_clk.clkr,
+ [CAMSS_CSI_VFE0_CLK] = &camss_csi_vfe0_clk.clkr,
+ [CAMSS_CSI_VFE1_CLK] = &camss_csi_vfe1_clk.clkr,
+ [CAMSS_GP0_CLK] = &camss_gp0_clk.clkr,
+ [CAMSS_GP1_CLK] = &camss_gp1_clk.clkr,
+ [CAMSS_ISPIF_AHB_CLK] = &camss_ispif_ahb_clk.clkr,
+ [CAMSS_JPEG_JPEG0_CLK] = &camss_jpeg_jpeg0_clk.clkr,
+ [CAMSS_JPEG_JPEG1_CLK] = &camss_jpeg_jpeg1_clk.clkr,
+ [CAMSS_JPEG_JPEG2_CLK] = &camss_jpeg_jpeg2_clk.clkr,
+ [CAMSS_JPEG_JPEG_AHB_CLK] = &camss_jpeg_jpeg_ahb_clk.clkr,
+ [CAMSS_JPEG_JPEG_AXI_CLK] = &camss_jpeg_jpeg_axi_clk.clkr,
+ [CAMSS_JPEG_JPEG_OCMEMNOC_CLK] = &camss_jpeg_jpeg_ocmemnoc_clk.clkr,
+ [CAMSS_MCLK0_CLK] = &camss_mclk0_clk.clkr,
+ [CAMSS_MCLK1_CLK] = &camss_mclk1_clk.clkr,
+ [CAMSS_MCLK2_CLK] = &camss_mclk2_clk.clkr,
+ [CAMSS_MCLK3_CLK] = &camss_mclk3_clk.clkr,
+ [CAMSS_MICRO_AHB_CLK] = &camss_micro_ahb_clk.clkr,
+ [CAMSS_PHY0_CSI0PHYTIMER_CLK] = &camss_phy0_csi0phytimer_clk.clkr,
+ [CAMSS_PHY1_CSI1PHYTIMER_CLK] = &camss_phy1_csi1phytimer_clk.clkr,
+ [CAMSS_PHY2_CSI2PHYTIMER_CLK] = &camss_phy2_csi2phytimer_clk.clkr,
+ [CAMSS_TOP_AHB_CLK] = &camss_top_ahb_clk.clkr,
+ [CAMSS_VFE_CPP_AHB_CLK] = &camss_vfe_cpp_ahb_clk.clkr,
+ [CAMSS_VFE_CPP_CLK] = &camss_vfe_cpp_clk.clkr,
+ [CAMSS_VFE_VFE0_CLK] = &camss_vfe_vfe0_clk.clkr,
+ [CAMSS_VFE_VFE1_CLK] = &camss_vfe_vfe1_clk.clkr,
+ [CAMSS_VFE_VFE_AHB_CLK] = &camss_vfe_vfe_ahb_clk.clkr,
+ [CAMSS_VFE_VFE_AXI_CLK] = &camss_vfe_vfe_axi_clk.clkr,
+ [CAMSS_VFE_VFE_OCMEMNOC_CLK] = &camss_vfe_vfe_ocmemnoc_clk.clkr,
+ [MDSS_AHB_CLK] = &mdss_ahb_clk.clkr,
+ [MDSS_AXI_CLK] = &mdss_axi_clk.clkr,
+ [MDSS_BYTE0_CLK] = &mdss_byte0_clk.clkr,
+ [MDSS_BYTE1_CLK] = &mdss_byte1_clk.clkr,
+ [MDSS_EDPAUX_CLK] = &mdss_edpaux_clk.clkr,
+ [MDSS_EDPLINK_CLK] = &mdss_edplink_clk.clkr,
+ [MDSS_EDPPIXEL_CLK] = &mdss_edppixel_clk.clkr,
+ [MDSS_ESC0_CLK] = &mdss_esc0_clk.clkr,
+ [MDSS_ESC1_CLK] = &mdss_esc1_clk.clkr,
+ [MDSS_EXTPCLK_CLK] = &mdss_extpclk_clk.clkr,
+ [MDSS_HDMI_AHB_CLK] = &mdss_hdmi_ahb_clk.clkr,
+ [MDSS_HDMI_CLK] = &mdss_hdmi_clk.clkr,
+ [MDSS_MDP_CLK] = &mdss_mdp_clk.clkr,
+ [MDSS_MDP_LUT_CLK] = &mdss_mdp_lut_clk.clkr,
+ [MDSS_PCLK0_CLK] = &mdss_pclk0_clk.clkr,
+ [MDSS_PCLK1_CLK] = &mdss_pclk1_clk.clkr,
+ [MDSS_VSYNC_CLK] = &mdss_vsync_clk.clkr,
+ [MMSS_MISC_AHB_CLK] = &mmss_misc_ahb_clk.clkr,
+ [MMSS_MMSSNOC_AHB_CLK] = &mmss_mmssnoc_ahb_clk.clkr,
+ [MMSS_MMSSNOC_BTO_AHB_CLK] = &mmss_mmssnoc_bto_ahb_clk.clkr,
+ [MMSS_MMSSNOC_AXI_CLK] = &mmss_mmssnoc_axi_clk.clkr,
+ [MMSS_S0_AXI_CLK] = &mmss_s0_axi_clk.clkr,
+ [OCMEMCX_AHB_CLK] = &ocmemcx_ahb_clk.clkr,
+ [OCMEMCX_OCMEMNOC_CLK] = &ocmemcx_ocmemnoc_clk.clkr,
+ [OXILI_OCMEMGX_CLK] = &oxili_ocmemgx_clk.clkr,
+ [OCMEMNOC_CLK] = &ocmemnoc_clk.clkr,
+ [OXILI_GFX3D_CLK] = &oxili_gfx3d_clk.clkr,
+ [OXILICX_AHB_CLK] = &oxilicx_ahb_clk.clkr,
+ [OXILICX_AXI_CLK] = &oxilicx_axi_clk.clkr,
+ [VENUS0_AHB_CLK] = &venus0_ahb_clk.clkr,
+ [VENUS0_AXI_CLK] = &venus0_axi_clk.clkr,
+ [VENUS0_OCMEMNOC_CLK] = &venus0_ocmemnoc_clk.clkr,
+ [VENUS0_VCODEC0_CLK] = &venus0_vcodec0_clk.clkr,
+};
+
+static const struct qcom_reset_map mmcc_msm8974_resets[] = {
+ [SPDM_RESET] = { 0x0200 },
+ [SPDM_RM_RESET] = { 0x0300 },
+ [VENUS0_RESET] = { 0x1020 },
+ [MDSS_RESET] = { 0x2300 },
+ [CAMSS_PHY0_RESET] = { 0x3020 },
+ [CAMSS_PHY1_RESET] = { 0x3050 },
+ [CAMSS_PHY2_RESET] = { 0x3080 },
+ [CAMSS_CSI0_RESET] = { 0x30b0 },
+ [CAMSS_CSI0PHY_RESET] = { 0x30c0 },
+ [CAMSS_CSI0RDI_RESET] = { 0x30d0 },
+ [CAMSS_CSI0PIX_RESET] = { 0x30e0 },
+ [CAMSS_CSI1_RESET] = { 0x3120 },
+ [CAMSS_CSI1PHY_RESET] = { 0x3130 },
+ [CAMSS_CSI1RDI_RESET] = { 0x3140 },
+ [CAMSS_CSI1PIX_RESET] = { 0x3150 },
+ [CAMSS_CSI2_RESET] = { 0x3180 },
+ [CAMSS_CSI2PHY_RESET] = { 0x3190 },
+ [CAMSS_CSI2RDI_RESET] = { 0x31a0 },
+ [CAMSS_CSI2PIX_RESET] = { 0x31b0 },
+ [CAMSS_CSI3_RESET] = { 0x31e0 },
+ [CAMSS_CSI3PHY_RESET] = { 0x31f0 },
+ [CAMSS_CSI3RDI_RESET] = { 0x3200 },
+ [CAMSS_CSI3PIX_RESET] = { 0x3210 },
+ [CAMSS_ISPIF_RESET] = { 0x3220 },
+ [CAMSS_CCI_RESET] = { 0x3340 },
+ [CAMSS_MCLK0_RESET] = { 0x3380 },
+ [CAMSS_MCLK1_RESET] = { 0x33b0 },
+ [CAMSS_MCLK2_RESET] = { 0x33e0 },
+ [CAMSS_MCLK3_RESET] = { 0x3410 },
+ [CAMSS_GP0_RESET] = { 0x3440 },
+ [CAMSS_GP1_RESET] = { 0x3470 },
+ [CAMSS_TOP_RESET] = { 0x3480 },
+ [CAMSS_MICRO_RESET] = { 0x3490 },
+ [CAMSS_JPEG_RESET] = { 0x35a0 },
+ [CAMSS_VFE_RESET] = { 0x36a0 },
+ [CAMSS_CSI_VFE0_RESET] = { 0x3700 },
+ [CAMSS_CSI_VFE1_RESET] = { 0x3710 },
+ [OXILI_RESET] = { 0x4020 },
+ [OXILICX_RESET] = { 0x4030 },
+ [OCMEMCX_RESET] = { 0x4050 },
+ [MMSS_RBCRP_RESET] = { 0x4080 },
+ [MMSSNOCAHB_RESET] = { 0x5020 },
+ [MMSSNOCAXI_RESET] = { 0x5060 },
+ [OCMEMNOC_RESET] = { 0x50b0 },
+};
+
+static const struct regmap_config mmcc_msm8974_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x5104,
+ .fast_io = true,
+};
+
+static const struct of_device_id mmcc_msm8974_match_table[] = {
+ { .compatible = "qcom,mmcc-msm8974" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, mmcc_msm8974_match_table);
+
+struct qcom_cc {
+ struct qcom_reset_controller reset;
+ struct clk_onecell_data data;
+ struct clk *clks[];
+};
+
+static int mmcc_msm8974_probe(struct platform_device *pdev)
+{
+ void __iomem *base;
+ struct resource *res;
+ int i, ret;
+ struct device *dev = &pdev->dev;
+ struct clk *clk;
+ struct clk_onecell_data *data;
+ struct clk **clks;
+ struct regmap *regmap;
+ size_t num_clks;
+ struct qcom_reset_controller *reset;
+ struct qcom_cc *cc;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ base = devm_ioremap_resource(dev, res);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
+
+ regmap = devm_regmap_init_mmio(dev, base, &mmcc_msm8974_regmap_config);
+ if (IS_ERR(regmap))
+ return PTR_ERR(regmap);
+
+ num_clks = ARRAY_SIZE(mmcc_msm8974_clocks);
+ cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
+ GFP_KERNEL);
+ if (!cc)
+ return -ENOMEM;
+
+ clks = cc->clks;
+ data = &cc->data;
+ data->clks = clks;
+ data->clk_num = num_clks;
+
+ clk_pll_configure_sr_hpm_lp(&mmpll1, regmap, &mmpll1_config, true);
+ clk_pll_configure_sr_hpm_lp(&mmpll3, regmap, &mmpll3_config, false);
+
+ for (i = 0; i < num_clks; i++) {
+ if (!mmcc_msm8974_clocks[i])
+ continue;
+ clk = devm_clk_register_regmap(dev, mmcc_msm8974_clocks[i]);
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+ clks[i] = clk;
+ }
+
+ ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
+ if (ret)
+ return ret;
+
+ reset = &cc->reset;
+ reset->rcdev.of_node = dev->of_node;
+ reset->rcdev.ops = &qcom_reset_ops,
+ reset->rcdev.owner = THIS_MODULE,
+ reset->rcdev.nr_resets = ARRAY_SIZE(mmcc_msm8974_resets),
+ reset->regmap = regmap;
+ reset->reset_map = mmcc_msm8974_resets,
+ platform_set_drvdata(pdev, &reset->rcdev);
+
+ ret = reset_controller_register(&reset->rcdev);
+ if (ret)
+ of_clk_del_provider(dev->of_node);
+
+ return ret;
+}
+
+static int mmcc_msm8974_remove(struct platform_device *pdev)
+{
+ of_clk_del_provider(pdev->dev.of_node);
+ reset_controller_unregister(platform_get_drvdata(pdev));
+ return 0;
+}
+
+static struct platform_driver mmcc_msm8974_driver = {
+ .probe = mmcc_msm8974_probe,
+ .remove = mmcc_msm8974_remove,
+ .driver = {
+ .name = "mmcc-msm8974",
+ .owner = THIS_MODULE,
+ .of_match_table = mmcc_msm8974_match_table,
+ },
+};
+module_platform_driver(mmcc_msm8974_driver);
+
+MODULE_DESCRIPTION("QCOM MMCC MSM8974 Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:mmcc-msm8974");
diff --git a/include/dt-bindings/clock/qcom,mmcc-msm8974.h b/include/dt-bindings/clock/qcom,mmcc-msm8974.h
new file mode 100644
index 000000000000..04d318d1187a
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,mmcc-msm8974.h
@@ -0,0 +1,161 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _DT_BINDINGS_CLK_MSM_MMCC_8974_H
+#define _DT_BINDINGS_CLK_MSM_MMCC_8974_H
+
+#define MMSS_AHB_CLK_SRC 0
+#define MMSS_AXI_CLK_SRC 1
+#define MMPLL0 2
+#define MMPLL0_VOTE 3
+#define MMPLL1 4
+#define MMPLL1_VOTE 5
+#define MMPLL2 6
+#define MMPLL3 7
+#define CSI0_CLK_SRC 8
+#define CSI1_CLK_SRC 9
+#define CSI2_CLK_SRC 10
+#define CSI3_CLK_SRC 11
+#define VFE0_CLK_SRC 12
+#define VFE1_CLK_SRC 13
+#define MDP_CLK_SRC 14
+#define GFX3D_CLK_SRC 15
+#define JPEG0_CLK_SRC 16
+#define JPEG1_CLK_SRC 17
+#define JPEG2_CLK_SRC 18
+#define PCLK0_CLK_SRC 19
+#define PCLK1_CLK_SRC 20
+#define VCODEC0_CLK_SRC 21
+#define CCI_CLK_SRC 22
+#define CAMSS_GP0_CLK_SRC 23
+#define CAMSS_GP1_CLK_SRC 24
+#define MCLK0_CLK_SRC 25
+#define MCLK1_CLK_SRC 26
+#define MCLK2_CLK_SRC 27
+#define MCLK3_CLK_SRC 28
+#define CSI0PHYTIMER_CLK_SRC 29
+#define CSI1PHYTIMER_CLK_SRC 30
+#define CSI2PHYTIMER_CLK_SRC 31
+#define CPP_CLK_SRC 32
+#define BYTE0_CLK_SRC 33
+#define BYTE1_CLK_SRC 34
+#define EDPAUX_CLK_SRC 35
+#define EDPLINK_CLK_SRC 36
+#define EDPPIXEL_CLK_SRC 37
+#define ESC0_CLK_SRC 38
+#define ESC1_CLK_SRC 39
+#define EXTPCLK_CLK_SRC 40
+#define HDMI_CLK_SRC 41
+#define VSYNC_CLK_SRC 42
+#define RBCPR_CLK_SRC 43
+#define CAMSS_CCI_CCI_AHB_CLK 44
+#define CAMSS_CCI_CCI_CLK 45
+#define CAMSS_CSI0_AHB_CLK 46
+#define CAMSS_CSI0_CLK 47
+#define CAMSS_CSI0PHY_CLK 48
+#define CAMSS_CSI0PIX_CLK 49
+#define CAMSS_CSI0RDI_CLK 50
+#define CAMSS_CSI1_AHB_CLK 51
+#define CAMSS_CSI1_CLK 52
+#define CAMSS_CSI1PHY_CLK 53
+#define CAMSS_CSI1PIX_CLK 54
+#define CAMSS_CSI1RDI_CLK 55
+#define CAMSS_CSI2_AHB_CLK 56
+#define CAMSS_CSI2_CLK 57
+#define CAMSS_CSI2PHY_CLK 58
+#define CAMSS_CSI2PIX_CLK 59
+#define CAMSS_CSI2RDI_CLK 60
+#define CAMSS_CSI3_AHB_CLK 61
+#define CAMSS_CSI3_CLK 62
+#define CAMSS_CSI3PHY_CLK 63
+#define CAMSS_CSI3PIX_CLK 64
+#define CAMSS_CSI3RDI_CLK 65
+#define CAMSS_CSI_VFE0_CLK 66
+#define CAMSS_CSI_VFE1_CLK 67
+#define CAMSS_GP0_CLK 68
+#define CAMSS_GP1_CLK 69
+#define CAMSS_ISPIF_AHB_CLK 70
+#define CAMSS_JPEG_JPEG0_CLK 71
+#define CAMSS_JPEG_JPEG1_CLK 72
+#define CAMSS_JPEG_JPEG2_CLK 73
+#define CAMSS_JPEG_JPEG_AHB_CLK 74
+#define CAMSS_JPEG_JPEG_AXI_CLK 75
+#define CAMSS_JPEG_JPEG_OCMEMNOC_CLK 76
+#define CAMSS_MCLK0_CLK 77
+#define CAMSS_MCLK1_CLK 78
+#define CAMSS_MCLK2_CLK 79
+#define CAMSS_MCLK3_CLK 80
+#define CAMSS_MICRO_AHB_CLK 81
+#define CAMSS_PHY0_CSI0PHYTIMER_CLK 82
+#define CAMSS_PHY1_CSI1PHYTIMER_CLK 83
+#define CAMSS_PHY2_CSI2PHYTIMER_CLK 84
+#define CAMSS_TOP_AHB_CLK 85
+#define CAMSS_VFE_CPP_AHB_CLK 86
+#define CAMSS_VFE_CPP_CLK 87
+#define CAMSS_VFE_VFE0_CLK 88
+#define CAMSS_VFE_VFE1_CLK 89
+#define CAMSS_VFE_VFE_AHB_CLK 90
+#define CAMSS_VFE_VFE_AXI_CLK 91
+#define CAMSS_VFE_VFE_OCMEMNOC_CLK 92
+#define MDSS_AHB_CLK 93
+#define MDSS_AXI_CLK 94
+#define MDSS_BYTE0_CLK 95
+#define MDSS_BYTE1_CLK 96
+#define MDSS_EDPAUX_CLK 97
+#define MDSS_EDPLINK_CLK 98
+#define MDSS_EDPPIXEL_CLK 99
+#define MDSS_ESC0_CLK 100
+#define MDSS_ESC1_CLK 101
+#define MDSS_EXTPCLK_CLK 102
+#define MDSS_HDMI_AHB_CLK 103
+#define MDSS_HDMI_CLK 104
+#define MDSS_MDP_CLK 105
+#define MDSS_MDP_LUT_CLK 106
+#define MDSS_PCLK0_CLK 107
+#define MDSS_PCLK1_CLK 108
+#define MDSS_VSYNC_CLK 109
+#define MMSS_MISC_AHB_CLK 110
+#define MMSS_MMSSNOC_AHB_CLK 111
+#define MMSS_MMSSNOC_BTO_AHB_CLK 112
+#define MMSS_MMSSNOC_AXI_CLK 113
+#define MMSS_S0_AXI_CLK 114
+#define OCMEMCX_AHB_CLK 115
+#define OCMEMCX_OCMEMNOC_CLK 116
+#define OXILI_OCMEMGX_CLK 117
+#define OCMEMNOC_CLK 118
+#define OXILI_GFX3D_CLK 119
+#define OXILICX_AHB_CLK 120
+#define OXILICX_AXI_CLK 121
+#define VENUS0_AHB_CLK 122
+#define VENUS0_AXI_CLK 123
+#define VENUS0_OCMEMNOC_CLK 124
+#define VENUS0_VCODEC0_CLK 125
+#define OCMEMNOC_CLK_SRC 126
+#define SPDM_JPEG0 127
+#define SPDM_JPEG1 128
+#define SPDM_MDP 129
+#define SPDM_AXI 130
+#define SPDM_VCODEC0 131
+#define SPDM_VFE0 132
+#define SPDM_VFE1 133
+#define SPDM_JPEG2 134
+#define SPDM_PCLK1 135
+#define SPDM_GFX3D 136
+#define SPDM_AHB 137
+#define SPDM_PCLK0 138
+#define SPDM_OCMEMNOC 139
+#define SPDM_CSI0 140
+#define SPDM_RM_AXI 141
+#define SPDM_RM_OCMEMNOC 142
+
+#endif
diff --git a/include/dt-bindings/reset/qcom,mmcc-msm8974.h b/include/dt-bindings/reset/qcom,mmcc-msm8974.h
new file mode 100644
index 000000000000..da3ec37f1b1e
--- /dev/null
+++ b/include/dt-bindings/reset/qcom,mmcc-msm8974.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _DT_BINDINGS_RESET_MSM_MMCC_8974_H
+#define _DT_BINDINGS_RESET_MSM_MMCC_8974_H
+
+#define SPDM_RESET 0
+#define SPDM_RM_RESET 1
+#define VENUS0_RESET 2
+#define MDSS_RESET 3
+#define CAMSS_PHY0_RESET 4
+#define CAMSS_PHY1_RESET 5
+#define CAMSS_PHY2_RESET 6
+#define CAMSS_CSI0_RESET 7
+#define CAMSS_CSI0PHY_RESET 8
+#define CAMSS_CSI0RDI_RESET 9
+#define CAMSS_CSI0PIX_RESET 10
+#define CAMSS_CSI1_RESET 11
+#define CAMSS_CSI1PHY_RESET 12
+#define CAMSS_CSI1RDI_RESET 13
+#define CAMSS_CSI1PIX_RESET 14
+#define CAMSS_CSI2_RESET 15
+#define CAMSS_CSI2PHY_RESET 16
+#define CAMSS_CSI2RDI_RESET 17
+#define CAMSS_CSI2PIX_RESET 18
+#define CAMSS_CSI3_RESET 19
+#define CAMSS_CSI3PHY_RESET 20
+#define CAMSS_CSI3RDI_RESET 21
+#define CAMSS_CSI3PIX_RESET 22
+#define CAMSS_ISPIF_RESET 23
+#define CAMSS_CCI_RESET 24
+#define CAMSS_MCLK0_RESET 25
+#define CAMSS_MCLK1_RESET 26
+#define CAMSS_MCLK2_RESET 27
+#define CAMSS_MCLK3_RESET 28
+#define CAMSS_GP0_RESET 29
+#define CAMSS_GP1_RESET 30
+#define CAMSS_TOP_RESET 31
+#define CAMSS_MICRO_RESET 32
+#define CAMSS_JPEG_RESET 33
+#define CAMSS_VFE_RESET 34
+#define CAMSS_CSI_VFE0_RESET 35
+#define CAMSS_CSI_VFE1_RESET 36
+#define OXILI_RESET 37
+#define OXILICX_RESET 38
+#define OCMEMCX_RESET 39
+#define MMSS_RBCRP_RESET 40
+#define MMSSNOCAHB_RESET 41
+#define MMSSNOCAXI_RESET 42
+#define OCMEMNOC_RESET 43
+
+#endif
From 0eeff27b49b78979bb4d37d1ff8dda6751fa0ad8 Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 15 Jan 2014 10:47:32 -0800
Subject: [PATCH 95/97] clk: qcom: Add support for MSM8660's global clock
controller (GCC)
Add a driver for the global clock controller found on MSM8660
based platforms. This should allow most non-multimedia device
drivers to probe and control their clocks.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
drivers/clk/qcom/Kconfig | 8 +
drivers/clk/qcom/Makefile | 1 +
drivers/clk/qcom/gcc-msm8660.c | 2819 ++++++++++++++++++
include/dt-bindings/clock/qcom,gcc-msm8660.h | 276 ++
include/dt-bindings/reset/qcom,gcc-msm8660.h | 134 +
5 files changed, 3238 insertions(+)
create mode 100644 drivers/clk/qcom/gcc-msm8660.c
create mode 100644 include/dt-bindings/clock/qcom,gcc-msm8660.h
create mode 100644 include/dt-bindings/reset/qcom,gcc-msm8660.h
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index 7b582dd5cd08..995bcfa021a4 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -4,6 +4,14 @@ config COMMON_CLK_QCOM
select REGMAP_MMIO
select RESET_CONTROLLER
+config MSM_GCC_8660
+ tristate "MSM8660 Global Clock Controller"
+ depends on COMMON_CLK_QCOM
+ help
+ Support for the global clock controller on msm8660 devices.
+ Say Y if you want to use peripheral devices such as UART, SPI,
+ i2c, USB, SD/eMMC, etc.
+
config MSM_GCC_8960
tristate "MSM8960 Global Clock Controller"
depends on COMMON_CLK_QCOM
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index e00cb848a1ae..190d38433202 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -7,6 +7,7 @@ clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-rcg2.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += clk-branch.o
clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += reset.o
+obj-$(CONFIG_MSM_GCC_8660) += gcc-msm8660.o
obj-$(CONFIG_MSM_GCC_8960) += gcc-msm8960.o
obj-$(CONFIG_MSM_GCC_8974) += gcc-msm8974.o
obj-$(CONFIG_MSM_MMCC_8960) += mmcc-msm8960.o
diff --git a/drivers/clk/qcom/gcc-msm8660.c b/drivers/clk/qcom/gcc-msm8660.c
new file mode 100644
index 000000000000..bc0b7f1fcfbe
--- /dev/null
+++ b/drivers/clk/qcom/gcc-msm8660.c
@@ -0,0 +1,2819 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/clk-provider.h>
+#include <linux/regmap.h>
+#include <linux/reset-controller.h>
+
+#include <dt-bindings/clock/qcom,gcc-msm8660.h>
+#include <dt-bindings/reset/qcom,gcc-msm8660.h>
+
+#include "clk-regmap.h"
+#include "clk-pll.h"
+#include "clk-rcg.h"
+#include "clk-branch.h"
+#include "reset.h"
+
+static struct clk_pll pll8 = {
+ .l_reg = 0x3144,
+ .m_reg = 0x3148,
+ .n_reg = 0x314c,
+ .config_reg = 0x3154,
+ .mode_reg = 0x3140,
+ .status_reg = 0x3158,
+ .status_bit = 16,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "pll8",
+ .parent_names = (const char *[]){ "pxo" },
+ .num_parents = 1,
+ .ops = &clk_pll_ops,
+ },
+};
+
+static struct clk_regmap pll8_vote = {
+ .enable_reg = 0x34c0,
+ .enable_mask = BIT(8),
+ .hw.init = &(struct clk_init_data){
+ .name = "pll8_vote",
+ .parent_names = (const char *[]){ "pll8" },
+ .num_parents = 1,
+ .ops = &clk_pll_vote_ops,
+ },
+};
+
+#define P_PXO 0
+#define P_PLL8 1
+#define P_CXO 2
+
+static const u8 gcc_pxo_pll8_map[] = {
+ [P_PXO] = 0,
+ [P_PLL8] = 3,
+};
+
+static const char *gcc_pxo_pll8[] = {
+ "pxo",
+ "pll8_vote",
+};
+
+static const u8 gcc_pxo_pll8_cxo_map[] = {
+ [P_PXO] = 0,
+ [P_PLL8] = 3,
+ [P_CXO] = 5,
+};
+
+static const char *gcc_pxo_pll8_cxo[] = {
+ "pxo",
+ "pll8_vote",
+ "cxo",
+};
+
+static struct freq_tbl clk_tbl_gsbi_uart[] = {
+ { 1843200, P_PLL8, 2, 6, 625 },
+ { 3686400, P_PLL8, 2, 12, 625 },
+ { 7372800, P_PLL8, 2, 24, 625 },
+ { 14745600, P_PLL8, 2, 48, 625 },
+ { 16000000, P_PLL8, 4, 1, 6 },
+ { 24000000, P_PLL8, 4, 1, 4 },
+ { 32000000, P_PLL8, 4, 1, 3 },
+ { 40000000, P_PLL8, 1, 5, 48 },
+ { 46400000, P_PLL8, 1, 29, 240 },
+ { 48000000, P_PLL8, 4, 1, 2 },
+ { 51200000, P_PLL8, 1, 2, 15 },
+ { 56000000, P_PLL8, 1, 7, 48 },
+ { 58982400, P_PLL8, 1, 96, 625 },
+ { 64000000, P_PLL8, 2, 1, 3 },
+ { }
+};
+
+static struct clk_rcg gsbi1_uart_src = {
+ .ns_reg = 0x29d4,
+ .md_reg = 0x29d0,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x29d4,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi1_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi1_uart_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 10,
+ .clkr = {
+ .enable_reg = 0x29d4,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi1_uart_clk",
+ .parent_names = (const char *[]){
+ "gsbi1_uart_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi2_uart_src = {
+ .ns_reg = 0x29f4,
+ .md_reg = 0x29f0,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x29f4,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi2_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi2_uart_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 6,
+ .clkr = {
+ .enable_reg = 0x29f4,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi2_uart_clk",
+ .parent_names = (const char *[]){
+ "gsbi2_uart_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi3_uart_src = {
+ .ns_reg = 0x2a14,
+ .md_reg = 0x2a10,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2a14,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi3_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi3_uart_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 2,
+ .clkr = {
+ .enable_reg = 0x2a14,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi3_uart_clk",
+ .parent_names = (const char *[]){
+ "gsbi3_uart_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi4_uart_src = {
+ .ns_reg = 0x2a34,
+ .md_reg = 0x2a30,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2a34,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi4_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi4_uart_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 26,
+ .clkr = {
+ .enable_reg = 0x2a34,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi4_uart_clk",
+ .parent_names = (const char *[]){
+ "gsbi4_uart_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi5_uart_src = {
+ .ns_reg = 0x2a54,
+ .md_reg = 0x2a50,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2a54,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi5_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi5_uart_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 22,
+ .clkr = {
+ .enable_reg = 0x2a54,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi5_uart_clk",
+ .parent_names = (const char *[]){
+ "gsbi5_uart_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi6_uart_src = {
+ .ns_reg = 0x2a74,
+ .md_reg = 0x2a70,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2a74,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi6_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi6_uart_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 18,
+ .clkr = {
+ .enable_reg = 0x2a74,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi6_uart_clk",
+ .parent_names = (const char *[]){
+ "gsbi6_uart_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi7_uart_src = {
+ .ns_reg = 0x2a94,
+ .md_reg = 0x2a90,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2a94,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi7_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi7_uart_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 14,
+ .clkr = {
+ .enable_reg = 0x2a94,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi7_uart_clk",
+ .parent_names = (const char *[]){
+ "gsbi7_uart_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi8_uart_src = {
+ .ns_reg = 0x2ab4,
+ .md_reg = 0x2ab0,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2ab4,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi8_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi8_uart_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 10,
+ .clkr = {
+ .enable_reg = 0x2ab4,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi8_uart_clk",
+ .parent_names = (const char *[]){ "gsbi8_uart_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi9_uart_src = {
+ .ns_reg = 0x2ad4,
+ .md_reg = 0x2ad0,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2ad4,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi9_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi9_uart_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 6,
+ .clkr = {
+ .enable_reg = 0x2ad4,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi9_uart_clk",
+ .parent_names = (const char *[]){ "gsbi9_uart_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi10_uart_src = {
+ .ns_reg = 0x2af4,
+ .md_reg = 0x2af0,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2af4,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi10_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi10_uart_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 2,
+ .clkr = {
+ .enable_reg = 0x2af4,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi10_uart_clk",
+ .parent_names = (const char *[]){ "gsbi10_uart_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi11_uart_src = {
+ .ns_reg = 0x2b14,
+ .md_reg = 0x2b10,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2b14,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi11_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi11_uart_clk = {
+ .halt_reg = 0x2fd4,
+ .halt_bit = 17,
+ .clkr = {
+ .enable_reg = 0x2b14,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi11_uart_clk",
+ .parent_names = (const char *[]){ "gsbi11_uart_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi12_uart_src = {
+ .ns_reg = 0x2b34,
+ .md_reg = 0x2b30,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_uart,
+ .clkr = {
+ .enable_reg = 0x2b34,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi12_uart_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi12_uart_clk = {
+ .halt_reg = 0x2fd4,
+ .halt_bit = 13,
+ .clkr = {
+ .enable_reg = 0x2b34,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi12_uart_clk",
+ .parent_names = (const char *[]){ "gsbi12_uart_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct freq_tbl clk_tbl_gsbi_qup[] = {
+ { 1100000, P_PXO, 1, 2, 49 },
+ { 5400000, P_PXO, 1, 1, 5 },
+ { 10800000, P_PXO, 1, 2, 5 },
+ { 15060000, P_PLL8, 1, 2, 51 },
+ { 24000000, P_PLL8, 4, 1, 4 },
+ { 25600000, P_PLL8, 1, 1, 15 },
+ { 27000000, P_PXO, 1, 0, 0 },
+ { 48000000, P_PLL8, 4, 1, 2 },
+ { 51200000, P_PLL8, 1, 2, 15 },
+ { }
+};
+
+static struct clk_rcg gsbi1_qup_src = {
+ .ns_reg = 0x29cc,
+ .md_reg = 0x29c8,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x29cc,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi1_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi1_qup_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 9,
+ .clkr = {
+ .enable_reg = 0x29cc,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi1_qup_clk",
+ .parent_names = (const char *[]){ "gsbi1_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi2_qup_src = {
+ .ns_reg = 0x29ec,
+ .md_reg = 0x29e8,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x29ec,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi2_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi2_qup_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 4,
+ .clkr = {
+ .enable_reg = 0x29ec,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi2_qup_clk",
+ .parent_names = (const char *[]){ "gsbi2_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi3_qup_src = {
+ .ns_reg = 0x2a0c,
+ .md_reg = 0x2a08,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2a0c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi3_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi3_qup_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 0,
+ .clkr = {
+ .enable_reg = 0x2a0c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi3_qup_clk",
+ .parent_names = (const char *[]){ "gsbi3_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi4_qup_src = {
+ .ns_reg = 0x2a2c,
+ .md_reg = 0x2a28,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2a2c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi4_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi4_qup_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 24,
+ .clkr = {
+ .enable_reg = 0x2a2c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi4_qup_clk",
+ .parent_names = (const char *[]){ "gsbi4_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi5_qup_src = {
+ .ns_reg = 0x2a4c,
+ .md_reg = 0x2a48,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2a4c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi5_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi5_qup_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 20,
+ .clkr = {
+ .enable_reg = 0x2a4c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi5_qup_clk",
+ .parent_names = (const char *[]){ "gsbi5_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi6_qup_src = {
+ .ns_reg = 0x2a6c,
+ .md_reg = 0x2a68,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2a6c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi6_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi6_qup_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 16,
+ .clkr = {
+ .enable_reg = 0x2a6c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi6_qup_clk",
+ .parent_names = (const char *[]){ "gsbi6_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi7_qup_src = {
+ .ns_reg = 0x2a8c,
+ .md_reg = 0x2a88,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2a8c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi7_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi7_qup_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 12,
+ .clkr = {
+ .enable_reg = 0x2a8c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi7_qup_clk",
+ .parent_names = (const char *[]){ "gsbi7_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi8_qup_src = {
+ .ns_reg = 0x2aac,
+ .md_reg = 0x2aa8,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2aac,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi8_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi8_qup_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 8,
+ .clkr = {
+ .enable_reg = 0x2aac,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi8_qup_clk",
+ .parent_names = (const char *[]){ "gsbi8_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi9_qup_src = {
+ .ns_reg = 0x2acc,
+ .md_reg = 0x2ac8,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2acc,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi9_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi9_qup_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 4,
+ .clkr = {
+ .enable_reg = 0x2acc,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi9_qup_clk",
+ .parent_names = (const char *[]){ "gsbi9_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi10_qup_src = {
+ .ns_reg = 0x2aec,
+ .md_reg = 0x2ae8,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2aec,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi10_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi10_qup_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 0,
+ .clkr = {
+ .enable_reg = 0x2aec,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi10_qup_clk",
+ .parent_names = (const char *[]){ "gsbi10_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi11_qup_src = {
+ .ns_reg = 0x2b0c,
+ .md_reg = 0x2b08,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2b0c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi11_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi11_qup_clk = {
+ .halt_reg = 0x2fd4,
+ .halt_bit = 15,
+ .clkr = {
+ .enable_reg = 0x2b0c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi11_qup_clk",
+ .parent_names = (const char *[]){ "gsbi11_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gsbi12_qup_src = {
+ .ns_reg = 0x2b2c,
+ .md_reg = 0x2b28,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_gsbi_qup,
+ .clkr = {
+ .enable_reg = 0x2b2c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi12_qup_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ },
+};
+
+static struct clk_branch gsbi12_qup_clk = {
+ .halt_reg = 0x2fd4,
+ .halt_bit = 11,
+ .clkr = {
+ .enable_reg = 0x2b2c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi12_qup_clk",
+ .parent_names = (const char *[]){ "gsbi12_qup_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static const struct freq_tbl clk_tbl_gp[] = {
+ { 9600000, P_CXO, 2, 0, 0 },
+ { 13500000, P_PXO, 2, 0, 0 },
+ { 19200000, P_CXO, 1, 0, 0 },
+ { 27000000, P_PXO, 1, 0, 0 },
+ { 64000000, P_PLL8, 2, 1, 3 },
+ { 76800000, P_PLL8, 1, 1, 5 },
+ { 96000000, P_PLL8, 4, 0, 0 },
+ { 128000000, P_PLL8, 3, 0, 0 },
+ { 192000000, P_PLL8, 2, 0, 0 },
+ { }
+};
+
+static struct clk_rcg gp0_src = {
+ .ns_reg = 0x2d24,
+ .md_reg = 0x2d00,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_cxo_map,
+ },
+ .freq_tbl = clk_tbl_gp,
+ .clkr = {
+ .enable_reg = 0x2d24,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gp0_src",
+ .parent_names = gcc_pxo_pll8_cxo,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_PARENT_GATE,
+ },
+ }
+};
+
+static struct clk_branch gp0_clk = {
+ .halt_reg = 0x2fd8,
+ .halt_bit = 7,
+ .clkr = {
+ .enable_reg = 0x2d24,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gp0_clk",
+ .parent_names = (const char *[]){ "gp0_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gp1_src = {
+ .ns_reg = 0x2d44,
+ .md_reg = 0x2d40,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_cxo_map,
+ },
+ .freq_tbl = clk_tbl_gp,
+ .clkr = {
+ .enable_reg = 0x2d44,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gp1_src",
+ .parent_names = gcc_pxo_pll8_cxo,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch gp1_clk = {
+ .halt_reg = 0x2fd8,
+ .halt_bit = 6,
+ .clkr = {
+ .enable_reg = 0x2d44,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gp1_clk",
+ .parent_names = (const char *[]){ "gp1_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg gp2_src = {
+ .ns_reg = 0x2d64,
+ .md_reg = 0x2d60,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_cxo_map,
+ },
+ .freq_tbl = clk_tbl_gp,
+ .clkr = {
+ .enable_reg = 0x2d64,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "gp2_src",
+ .parent_names = gcc_pxo_pll8_cxo,
+ .num_parents = 3,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch gp2_clk = {
+ .halt_reg = 0x2fd8,
+ .halt_bit = 5,
+ .clkr = {
+ .enable_reg = 0x2d64,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "gp2_clk",
+ .parent_names = (const char *[]){ "gp2_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch pmem_clk = {
+ .hwcg_reg = 0x25a0,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fc8,
+ .halt_bit = 20,
+ .clkr = {
+ .enable_reg = 0x25a0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "pmem_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_rcg prng_src = {
+ .ns_reg = 0x2e80,
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 4,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .clkr.hw = {
+ .init = &(struct clk_init_data){
+ .name = "prng_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ },
+ },
+};
+
+static struct clk_branch prng_clk = {
+ .halt_reg = 0x2fd8,
+ .halt_check = BRANCH_HALT_VOTED,
+ .halt_bit = 10,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(10),
+ .hw.init = &(struct clk_init_data){
+ .name = "prng_clk",
+ .parent_names = (const char *[]){ "prng_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ },
+ },
+};
+
+static const struct freq_tbl clk_tbl_sdc[] = {
+ { 144000, P_PXO, 3, 2, 125 },
+ { 400000, P_PLL8, 4, 1, 240 },
+ { 16000000, P_PLL8, 4, 1, 6 },
+ { 17070000, P_PLL8, 1, 2, 45 },
+ { 20210000, P_PLL8, 1, 1, 19 },
+ { 24000000, P_PLL8, 4, 1, 4 },
+ { 48000000, P_PLL8, 4, 1, 2 },
+ { }
+};
+
+static struct clk_rcg sdc1_src = {
+ .ns_reg = 0x282c,
+ .md_reg = 0x2828,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_sdc,
+ .clkr = {
+ .enable_reg = 0x282c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc1_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch sdc1_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 6,
+ .clkr = {
+ .enable_reg = 0x282c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc1_clk",
+ .parent_names = (const char *[]){ "sdc1_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg sdc2_src = {
+ .ns_reg = 0x284c,
+ .md_reg = 0x2848,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_sdc,
+ .clkr = {
+ .enable_reg = 0x284c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc2_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch sdc2_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 5,
+ .clkr = {
+ .enable_reg = 0x284c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc2_clk",
+ .parent_names = (const char *[]){ "sdc2_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg sdc3_src = {
+ .ns_reg = 0x286c,
+ .md_reg = 0x2868,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_sdc,
+ .clkr = {
+ .enable_reg = 0x286c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc3_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch sdc3_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 4,
+ .clkr = {
+ .enable_reg = 0x286c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc3_clk",
+ .parent_names = (const char *[]){ "sdc3_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg sdc4_src = {
+ .ns_reg = 0x288c,
+ .md_reg = 0x2888,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_sdc,
+ .clkr = {
+ .enable_reg = 0x288c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc4_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch sdc4_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 3,
+ .clkr = {
+ .enable_reg = 0x288c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc4_clk",
+ .parent_names = (const char *[]){ "sdc4_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg sdc5_src = {
+ .ns_reg = 0x28ac,
+ .md_reg = 0x28a8,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_sdc,
+ .clkr = {
+ .enable_reg = 0x28ac,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc5_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch sdc5_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 2,
+ .clkr = {
+ .enable_reg = 0x28ac,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc5_clk",
+ .parent_names = (const char *[]){ "sdc5_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static const struct freq_tbl clk_tbl_tsif_ref[] = {
+ { 105000, P_PXO, 1, 1, 256 },
+ { }
+};
+
+static struct clk_rcg tsif_ref_src = {
+ .ns_reg = 0x2710,
+ .md_reg = 0x270c,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 16,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_tsif_ref,
+ .clkr = {
+ .enable_reg = 0x2710,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "tsif_ref_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch tsif_ref_clk = {
+ .halt_reg = 0x2fd4,
+ .halt_bit = 5,
+ .clkr = {
+ .enable_reg = 0x2710,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "tsif_ref_clk",
+ .parent_names = (const char *[]){ "tsif_ref_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static const struct freq_tbl clk_tbl_usb[] = {
+ { 60000000, P_PLL8, 1, 5, 32 },
+ { }
+};
+
+static struct clk_rcg usb_hs1_xcvr_src = {
+ .ns_reg = 0x290c,
+ .md_reg = 0x2908,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_usb,
+ .clkr = {
+ .enable_reg = 0x290c,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_hs1_xcvr_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static struct clk_branch usb_hs1_xcvr_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 0,
+ .clkr = {
+ .enable_reg = 0x290c,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_hs1_xcvr_clk",
+ .parent_names = (const char *[]){ "usb_hs1_xcvr_src" },
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg usb_fs1_xcvr_fs_src = {
+ .ns_reg = 0x2968,
+ .md_reg = 0x2964,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_usb,
+ .clkr = {
+ .enable_reg = 0x2968,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_fs1_xcvr_fs_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static const char *usb_fs1_xcvr_fs_src_p[] = { "usb_fs1_xcvr_fs_src" };
+
+static struct clk_branch usb_fs1_xcvr_fs_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 15,
+ .clkr = {
+ .enable_reg = 0x2968,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_fs1_xcvr_fs_clk",
+ .parent_names = usb_fs1_xcvr_fs_src_p,
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch usb_fs1_system_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 16,
+ .clkr = {
+ .enable_reg = 0x296c,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .parent_names = usb_fs1_xcvr_fs_src_p,
+ .num_parents = 1,
+ .name = "usb_fs1_system_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_rcg usb_fs2_xcvr_fs_src = {
+ .ns_reg = 0x2988,
+ .md_reg = 0x2984,
+ .mn = {
+ .mnctr_en_bit = 8,
+ .mnctr_reset_bit = 7,
+ .mnctr_mode_shift = 5,
+ .n_val_shift = 16,
+ .m_val_shift = 16,
+ .width = 8,
+ },
+ .p = {
+ .pre_div_shift = 3,
+ .pre_div_width = 2,
+ },
+ .s = {
+ .src_sel_shift = 0,
+ .parent_map = gcc_pxo_pll8_map,
+ },
+ .freq_tbl = clk_tbl_usb,
+ .clkr = {
+ .enable_reg = 0x2988,
+ .enable_mask = BIT(11),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_fs2_xcvr_fs_src",
+ .parent_names = gcc_pxo_pll8,
+ .num_parents = 2,
+ .ops = &clk_rcg_ops,
+ .flags = CLK_SET_RATE_GATE,
+ },
+ }
+};
+
+static const char *usb_fs2_xcvr_fs_src_p[] = { "usb_fs2_xcvr_fs_src" };
+
+static struct clk_branch usb_fs2_xcvr_fs_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 12,
+ .clkr = {
+ .enable_reg = 0x2988,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_fs2_xcvr_fs_clk",
+ .parent_names = usb_fs2_xcvr_fs_src_p,
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch usb_fs2_system_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 13,
+ .clkr = {
+ .enable_reg = 0x298c,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_fs2_system_clk",
+ .parent_names = usb_fs2_xcvr_fs_src_p,
+ .num_parents = 1,
+ .ops = &clk_branch_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
+static struct clk_branch gsbi1_h_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 11,
+ .clkr = {
+ .enable_reg = 0x29c0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi1_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi2_h_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 7,
+ .clkr = {
+ .enable_reg = 0x29e0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi2_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi3_h_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 3,
+ .clkr = {
+ .enable_reg = 0x2a00,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi3_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi4_h_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 27,
+ .clkr = {
+ .enable_reg = 0x2a20,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi4_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi5_h_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 23,
+ .clkr = {
+ .enable_reg = 0x2a40,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi5_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi6_h_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 19,
+ .clkr = {
+ .enable_reg = 0x2a60,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi6_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi7_h_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 15,
+ .clkr = {
+ .enable_reg = 0x2a80,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi7_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi8_h_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 11,
+ .clkr = {
+ .enable_reg = 0x2aa0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi8_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi9_h_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 7,
+ .clkr = {
+ .enable_reg = 0x2ac0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi9_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi10_h_clk = {
+ .halt_reg = 0x2fd0,
+ .halt_bit = 3,
+ .clkr = {
+ .enable_reg = 0x2ae0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi10_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi11_h_clk = {
+ .halt_reg = 0x2fd4,
+ .halt_bit = 18,
+ .clkr = {
+ .enable_reg = 0x2b00,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi11_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch gsbi12_h_clk = {
+ .halt_reg = 0x2fd4,
+ .halt_bit = 14,
+ .clkr = {
+ .enable_reg = 0x2b20,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "gsbi12_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch tsif_h_clk = {
+ .halt_reg = 0x2fd4,
+ .halt_bit = 7,
+ .clkr = {
+ .enable_reg = 0x2700,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "tsif_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch usb_fs1_h_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 17,
+ .clkr = {
+ .enable_reg = 0x2960,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_fs1_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch usb_fs2_h_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 14,
+ .clkr = {
+ .enable_reg = 0x2980,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_fs2_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch usb_hs1_h_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 1,
+ .clkr = {
+ .enable_reg = 0x2900,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "usb_hs1_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch sdc1_h_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 11,
+ .clkr = {
+ .enable_reg = 0x2820,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc1_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch sdc2_h_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 10,
+ .clkr = {
+ .enable_reg = 0x2840,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc2_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch sdc3_h_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 9,
+ .clkr = {
+ .enable_reg = 0x2860,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc3_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch sdc4_h_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 8,
+ .clkr = {
+ .enable_reg = 0x2880,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc4_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch sdc5_h_clk = {
+ .halt_reg = 0x2fc8,
+ .halt_bit = 7,
+ .clkr = {
+ .enable_reg = 0x28a0,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "sdc5_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch adm0_clk = {
+ .halt_reg = 0x2fdc,
+ .halt_check = BRANCH_HALT_VOTED,
+ .halt_bit = 14,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(2),
+ .hw.init = &(struct clk_init_data){
+ .name = "adm0_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch adm0_pbus_clk = {
+ .halt_reg = 0x2fdc,
+ .halt_check = BRANCH_HALT_VOTED,
+ .halt_bit = 13,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(3),
+ .hw.init = &(struct clk_init_data){
+ .name = "adm0_pbus_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch adm1_clk = {
+ .halt_reg = 0x2fdc,
+ .halt_bit = 12,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "adm1_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch adm1_pbus_clk = {
+ .halt_reg = 0x2fdc,
+ .halt_bit = 11,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(5),
+ .hw.init = &(struct clk_init_data){
+ .name = "adm1_pbus_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch modem_ahb1_h_clk = {
+ .halt_reg = 0x2fdc,
+ .halt_bit = 8,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "modem_ahb1_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch modem_ahb2_h_clk = {
+ .halt_reg = 0x2fdc,
+ .halt_bit = 7,
+ .halt_check = BRANCH_HALT_VOTED,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(1),
+ .hw.init = &(struct clk_init_data){
+ .name = "modem_ahb2_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch pmic_arb0_h_clk = {
+ .halt_reg = 0x2fd8,
+ .halt_check = BRANCH_HALT_VOTED,
+ .halt_bit = 22,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(8),
+ .hw.init = &(struct clk_init_data){
+ .name = "pmic_arb0_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch pmic_arb1_h_clk = {
+ .halt_reg = 0x2fd8,
+ .halt_check = BRANCH_HALT_VOTED,
+ .halt_bit = 21,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(9),
+ .hw.init = &(struct clk_init_data){
+ .name = "pmic_arb1_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch pmic_ssbi2_clk = {
+ .halt_reg = 0x2fd8,
+ .halt_check = BRANCH_HALT_VOTED,
+ .halt_bit = 23,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(7),
+ .hw.init = &(struct clk_init_data){
+ .name = "pmic_ssbi2_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch rpm_msg_ram_h_clk = {
+ .hwcg_reg = 0x27e0,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fd8,
+ .halt_check = BRANCH_HALT_VOTED,
+ .halt_bit = 12,
+ .clkr = {
+ .enable_reg = 0x3080,
+ .enable_mask = BIT(6),
+ .hw.init = &(struct clk_init_data){
+ .name = "rpm_msg_ram_h_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_regmap *gcc_msm8660_clks[] = {
+ [PLL8] = &pll8.clkr,
+ [PLL8_VOTE] = &pll8_vote,
+ [GSBI1_UART_SRC] = &gsbi1_uart_src.clkr,
+ [GSBI1_UART_CLK] = &gsbi1_uart_clk.clkr,
+ [GSBI2_UART_SRC] = &gsbi2_uart_src.clkr,
+ [GSBI2_UART_CLK] = &gsbi2_uart_clk.clkr,
+ [GSBI3_UART_SRC] = &gsbi3_uart_src.clkr,
+ [GSBI3_UART_CLK] = &gsbi3_uart_clk.clkr,
+ [GSBI4_UART_SRC] = &gsbi4_uart_src.clkr,
+ [GSBI4_UART_CLK] = &gsbi4_uart_clk.clkr,
+ [GSBI5_UART_SRC] = &gsbi5_uart_src.clkr,
+ [GSBI5_UART_CLK] = &gsbi5_uart_clk.clkr,
+ [GSBI6_UART_SRC] = &gsbi6_uart_src.clkr,
+ [GSBI6_UART_CLK] = &gsbi6_uart_clk.clkr,
+ [GSBI7_UART_SRC] = &gsbi7_uart_src.clkr,
+ [GSBI7_UART_CLK] = &gsbi7_uart_clk.clkr,
+ [GSBI8_UART_SRC] = &gsbi8_uart_src.clkr,
+ [GSBI8_UART_CLK] = &gsbi8_uart_clk.clkr,
+ [GSBI9_UART_SRC] = &gsbi9_uart_src.clkr,
+ [GSBI9_UART_CLK] = &gsbi9_uart_clk.clkr,
+ [GSBI10_UART_SRC] = &gsbi10_uart_src.clkr,
+ [GSBI10_UART_CLK] = &gsbi10_uart_clk.clkr,
+ [GSBI11_UART_SRC] = &gsbi11_uart_src.clkr,
+ [GSBI11_UART_CLK] = &gsbi11_uart_clk.clkr,
+ [GSBI12_UART_SRC] = &gsbi12_uart_src.clkr,
+ [GSBI12_UART_CLK] = &gsbi12_uart_clk.clkr,
+ [GSBI1_QUP_SRC] = &gsbi1_qup_src.clkr,
+ [GSBI1_QUP_CLK] = &gsbi1_qup_clk.clkr,
+ [GSBI2_QUP_SRC] = &gsbi2_qup_src.clkr,
+ [GSBI2_QUP_CLK] = &gsbi2_qup_clk.clkr,
+ [GSBI3_QUP_SRC] = &gsbi3_qup_src.clkr,
+ [GSBI3_QUP_CLK] = &gsbi3_qup_clk.clkr,
+ [GSBI4_QUP_SRC] = &gsbi4_qup_src.clkr,
+ [GSBI4_QUP_CLK] = &gsbi4_qup_clk.clkr,
+ [GSBI5_QUP_SRC] = &gsbi5_qup_src.clkr,
+ [GSBI5_QUP_CLK] = &gsbi5_qup_clk.clkr,
+ [GSBI6_QUP_SRC] = &gsbi6_qup_src.clkr,
+ [GSBI6_QUP_CLK] = &gsbi6_qup_clk.clkr,
+ [GSBI7_QUP_SRC] = &gsbi7_qup_src.clkr,
+ [GSBI7_QUP_CLK] = &gsbi7_qup_clk.clkr,
+ [GSBI8_QUP_SRC] = &gsbi8_qup_src.clkr,
+ [GSBI8_QUP_CLK] = &gsbi8_qup_clk.clkr,
+ [GSBI9_QUP_SRC] = &gsbi9_qup_src.clkr,
+ [GSBI9_QUP_CLK] = &gsbi9_qup_clk.clkr,
+ [GSBI10_QUP_SRC] = &gsbi10_qup_src.clkr,
+ [GSBI10_QUP_CLK] = &gsbi10_qup_clk.clkr,
+ [GSBI11_QUP_SRC] = &gsbi11_qup_src.clkr,
+ [GSBI11_QUP_CLK] = &gsbi11_qup_clk.clkr,
+ [GSBI12_QUP_SRC] = &gsbi12_qup_src.clkr,
+ [GSBI12_QUP_CLK] = &gsbi12_qup_clk.clkr,
+ [GP0_SRC] = &gp0_src.clkr,
+ [GP0_CLK] = &gp0_clk.clkr,
+ [GP1_SRC] = &gp1_src.clkr,
+ [GP1_CLK] = &gp1_clk.clkr,
+ [GP2_SRC] = &gp2_src.clkr,
+ [GP2_CLK] = &gp2_clk.clkr,
+ [PMEM_CLK] = &pmem_clk.clkr,
+ [PRNG_SRC] = &prng_src.clkr,
+ [PRNG_CLK] = &prng_clk.clkr,
+ [SDC1_SRC] = &sdc1_src.clkr,
+ [SDC1_CLK] = &sdc1_clk.clkr,
+ [SDC2_SRC] = &sdc2_src.clkr,
+ [SDC2_CLK] = &sdc2_clk.clkr,
+ [SDC3_SRC] = &sdc3_src.clkr,
+ [SDC3_CLK] = &sdc3_clk.clkr,
+ [SDC4_SRC] = &sdc4_src.clkr,
+ [SDC4_CLK] = &sdc4_clk.clkr,
+ [SDC5_SRC] = &sdc5_src.clkr,
+ [SDC5_CLK] = &sdc5_clk.clkr,
+ [TSIF_REF_SRC] = &tsif_ref_src.clkr,
+ [TSIF_REF_CLK] = &tsif_ref_clk.clkr,
+ [USB_HS1_XCVR_SRC] = &usb_hs1_xcvr_src.clkr,
+ [USB_HS1_XCVR_CLK] = &usb_hs1_xcvr_clk.clkr,
+ [USB_FS1_XCVR_FS_SRC] = &usb_fs1_xcvr_fs_src.clkr,
+ [USB_FS1_XCVR_FS_CLK] = &usb_fs1_xcvr_fs_clk.clkr,
+ [USB_FS1_SYSTEM_CLK] = &usb_fs1_system_clk.clkr,
+ [USB_FS2_XCVR_FS_SRC] = &usb_fs2_xcvr_fs_src.clkr,
+ [USB_FS2_XCVR_FS_CLK] = &usb_fs2_xcvr_fs_clk.clkr,
+ [USB_FS2_SYSTEM_CLK] = &usb_fs2_system_clk.clkr,
+ [GSBI1_H_CLK] = &gsbi1_h_clk.clkr,
+ [GSBI2_H_CLK] = &gsbi2_h_clk.clkr,
+ [GSBI3_H_CLK] = &gsbi3_h_clk.clkr,
+ [GSBI4_H_CLK] = &gsbi4_h_clk.clkr,
+ [GSBI5_H_CLK] = &gsbi5_h_clk.clkr,
+ [GSBI6_H_CLK] = &gsbi6_h_clk.clkr,
+ [GSBI7_H_CLK] = &gsbi7_h_clk.clkr,
+ [GSBI8_H_CLK] = &gsbi8_h_clk.clkr,
+ [GSBI9_H_CLK] = &gsbi9_h_clk.clkr,
+ [GSBI10_H_CLK] = &gsbi10_h_clk.clkr,
+ [GSBI11_H_CLK] = &gsbi11_h_clk.clkr,
+ [GSBI12_H_CLK] = &gsbi12_h_clk.clkr,
+ [TSIF_H_CLK] = &tsif_h_clk.clkr,
+ [USB_FS1_H_CLK] = &usb_fs1_h_clk.clkr,
+ [USB_FS2_H_CLK] = &usb_fs2_h_clk.clkr,
+ [USB_HS1_H_CLK] = &usb_hs1_h_clk.clkr,
+ [SDC1_H_CLK] = &sdc1_h_clk.clkr,
+ [SDC2_H_CLK] = &sdc2_h_clk.clkr,
+ [SDC3_H_CLK] = &sdc3_h_clk.clkr,
+ [SDC4_H_CLK] = &sdc4_h_clk.clkr,
+ [SDC5_H_CLK] = &sdc5_h_clk.clkr,
+ [ADM0_CLK] = &adm0_clk.clkr,
+ [ADM0_PBUS_CLK] = &adm0_pbus_clk.clkr,
+ [ADM1_CLK] = &adm1_clk.clkr,
+ [ADM1_PBUS_CLK] = &adm1_pbus_clk.clkr,
+ [MODEM_AHB1_H_CLK] = &modem_ahb1_h_clk.clkr,
+ [MODEM_AHB2_H_CLK] = &modem_ahb2_h_clk.clkr,
+ [PMIC_ARB0_H_CLK] = &pmic_arb0_h_clk.clkr,
+ [PMIC_ARB1_H_CLK] = &pmic_arb1_h_clk.clkr,
+ [PMIC_SSBI2_CLK] = &pmic_ssbi2_clk.clkr,
+ [RPM_MSG_RAM_H_CLK] = &rpm_msg_ram_h_clk.clkr,
+};
+
+static const struct qcom_reset_map gcc_msm8660_resets[] = {
+ [AFAB_CORE_RESET] = { 0x2080, 7 },
+ [SCSS_SYS_RESET] = { 0x20b4, 1 },
+ [SCSS_SYS_POR_RESET] = { 0x20b4 },
+ [AFAB_SMPSS_S_RESET] = { 0x20b8, 2 },
+ [AFAB_SMPSS_M1_RESET] = { 0x20b8, 1 },
+ [AFAB_SMPSS_M0_RESET] = { 0x20b8 },
+ [AFAB_EBI1_S_RESET] = { 0x20c0, 7 },
+ [SFAB_CORE_RESET] = { 0x2120, 7 },
+ [SFAB_ADM0_M0_RESET] = { 0x21e0, 7 },
+ [SFAB_ADM0_M1_RESET] = { 0x21e4, 7 },
+ [SFAB_ADM0_M2_RESET] = { 0x21e4, 7 },
+ [ADM0_C2_RESET] = { 0x220c, 4 },
+ [ADM0_C1_RESET] = { 0x220c, 3 },
+ [ADM0_C0_RESET] = { 0x220c, 2 },
+ [ADM0_PBUS_RESET] = { 0x220c, 1 },
+ [ADM0_RESET] = { 0x220c },
+ [SFAB_ADM1_M0_RESET] = { 0x2220, 7 },
+ [SFAB_ADM1_M1_RESET] = { 0x2224, 7 },
+ [SFAB_ADM1_M2_RESET] = { 0x2228, 7 },
+ [MMFAB_ADM1_M3_RESET] = { 0x2240, 7 },
+ [ADM1_C3_RESET] = { 0x226c, 5 },
+ [ADM1_C2_RESET] = { 0x226c, 4 },
+ [ADM1_C1_RESET] = { 0x226c, 3 },
+ [ADM1_C0_RESET] = { 0x226c, 2 },
+ [ADM1_PBUS_RESET] = { 0x226c, 1 },
+ [ADM1_RESET] = { 0x226c },
+ [IMEM0_RESET] = { 0x2280, 7 },
+ [SFAB_LPASS_Q6_RESET] = { 0x23a0, 7 },
+ [SFAB_AFAB_M_RESET] = { 0x23e0, 7 },
+ [AFAB_SFAB_M0_RESET] = { 0x2420, 7 },
+ [AFAB_SFAB_M1_RESET] = { 0x2424, 7 },
+ [DFAB_CORE_RESET] = { 0x24ac, 7 },
+ [SFAB_DFAB_M_RESET] = { 0x2500, 7 },
+ [DFAB_SFAB_M_RESET] = { 0x2520, 7 },
+ [DFAB_SWAY0_RESET] = { 0x2540, 7 },
+ [DFAB_SWAY1_RESET] = { 0x2544, 7 },
+ [DFAB_ARB0_RESET] = { 0x2560, 7 },
+ [DFAB_ARB1_RESET] = { 0x2564, 7 },
+ [PPSS_PROC_RESET] = { 0x2594, 1 },
+ [PPSS_RESET] = { 0x2594 },
+ [PMEM_RESET] = { 0x25a0, 7 },
+ [DMA_BAM_RESET] = { 0x25c0, 7 },
+ [SIC_RESET] = { 0x25e0, 7 },
+ [SPS_TIC_RESET] = { 0x2600, 7 },
+ [CFBP0_RESET] = { 0x2650, 7 },
+ [CFBP1_RESET] = { 0x2654, 7 },
+ [CFBP2_RESET] = { 0x2658, 7 },
+ [EBI2_RESET] = { 0x2664, 7 },
+ [SFAB_CFPB_M_RESET] = { 0x2680, 7 },
+ [CFPB_MASTER_RESET] = { 0x26a0, 7 },
+ [SFAB_CFPB_S_RESET] = { 0x26c0, 7 },
+ [CFPB_SPLITTER_RESET] = { 0x26e0, 7 },
+ [TSIF_RESET] = { 0x2700, 7 },
+ [CE1_RESET] = { 0x2720, 7 },
+ [CE2_RESET] = { 0x2740, 7 },
+ [SFAB_SFPB_M_RESET] = { 0x2780, 7 },
+ [SFAB_SFPB_S_RESET] = { 0x27a0, 7 },
+ [RPM_PROC_RESET] = { 0x27c0, 7 },
+ [RPM_BUS_RESET] = { 0x27c4, 7 },
+ [RPM_MSG_RAM_RESET] = { 0x27e0, 7 },
+ [PMIC_ARB0_RESET] = { 0x2800, 7 },
+ [PMIC_ARB1_RESET] = { 0x2804, 7 },
+ [PMIC_SSBI2_RESET] = { 0x280c, 12 },
+ [SDC1_RESET] = { 0x2830 },
+ [SDC2_RESET] = { 0x2850 },
+ [SDC3_RESET] = { 0x2870 },
+ [SDC4_RESET] = { 0x2890 },
+ [SDC5_RESET] = { 0x28b0 },
+ [USB_HS1_RESET] = { 0x2910 },
+ [USB_HS2_XCVR_RESET] = { 0x2934, 1 },
+ [USB_HS2_RESET] = { 0x2934 },
+ [USB_FS1_XCVR_RESET] = { 0x2974, 1 },
+ [USB_FS1_RESET] = { 0x2974 },
+ [USB_FS2_XCVR_RESET] = { 0x2994, 1 },
+ [USB_FS2_RESET] = { 0x2994 },
+ [GSBI1_RESET] = { 0x29dc },
+ [GSBI2_RESET] = { 0x29fc },
+ [GSBI3_RESET] = { 0x2a1c },
+ [GSBI4_RESET] = { 0x2a3c },
+ [GSBI5_RESET] = { 0x2a5c },
+ [GSBI6_RESET] = { 0x2a7c },
+ [GSBI7_RESET] = { 0x2a9c },
+ [GSBI8_RESET] = { 0x2abc },
+ [GSBI9_RESET] = { 0x2adc },
+ [GSBI10_RESET] = { 0x2afc },
+ [GSBI11_RESET] = { 0x2b1c },
+ [GSBI12_RESET] = { 0x2b3c },
+ [SPDM_RESET] = { 0x2b6c },
+ [SEC_CTRL_RESET] = { 0x2b80, 7 },
+ [TLMM_H_RESET] = { 0x2ba0, 7 },
+ [TLMM_RESET] = { 0x2ba4, 7 },
+ [MARRM_PWRON_RESET] = { 0x2bd4, 1 },
+ [MARM_RESET] = { 0x2bd4 },
+ [MAHB1_RESET] = { 0x2be4, 7 },
+ [SFAB_MSS_S_RESET] = { 0x2c00, 7 },
+ [MAHB2_RESET] = { 0x2c20, 7 },
+ [MODEM_SW_AHB_RESET] = { 0x2c48, 1 },
+ [MODEM_RESET] = { 0x2c48 },
+ [SFAB_MSS_MDM1_RESET] = { 0x2c4c, 1 },
+ [SFAB_MSS_MDM0_RESET] = { 0x2c4c },
+ [MSS_SLP_RESET] = { 0x2c60, 7 },
+ [MSS_MARM_SAW_RESET] = { 0x2c68, 1 },
+ [MSS_WDOG_RESET] = { 0x2c68 },
+ [TSSC_RESET] = { 0x2ca0, 7 },
+ [PDM_RESET] = { 0x2cc0, 12 },
+ [SCSS_CORE0_RESET] = { 0x2d60, 1 },
+ [SCSS_CORE0_POR_RESET] = { 0x2d60 },
+ [SCSS_CORE1_RESET] = { 0x2d80, 1 },
+ [SCSS_CORE1_POR_RESET] = { 0x2d80 },
+ [MPM_RESET] = { 0x2da4, 1 },
+ [EBI1_1X_DIV_RESET] = { 0x2dec, 9 },
+ [EBI1_RESET] = { 0x2dec, 7 },
+ [SFAB_SMPSS_S_RESET] = { 0x2e00, 7 },
+ [USB_PHY0_RESET] = { 0x2e20 },
+ [USB_PHY1_RESET] = { 0x2e40 },
+ [PRNG_RESET] = { 0x2e80, 12 },
+};
+
+static const struct regmap_config gcc_msm8660_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x363c,
+ .fast_io = true,
+};
+
+static const struct of_device_id gcc_msm8660_match_table[] = {
+ { .compatible = "qcom,gcc-msm8660" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, gcc_msm8660_match_table);
+
+struct qcom_cc {
+ struct qcom_reset_controller reset;
+ struct clk_onecell_data data;
+ struct clk *clks[];
+};
+
+static int gcc_msm8660_probe(struct platform_device *pdev)
+{
+ void __iomem *base;
+ struct resource *res;
+ int i, ret;
+ struct device *dev = &pdev->dev;
+ struct clk *clk;
+ struct clk_onecell_data *data;
+ struct clk **clks;
+ struct regmap *regmap;
+ size_t num_clks;
+ struct qcom_reset_controller *reset;
+ struct qcom_cc *cc;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ base = devm_ioremap_resource(dev, res);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
+
+ regmap = devm_regmap_init_mmio(dev, base, &gcc_msm8660_regmap_config);
+ if (IS_ERR(regmap))
+ return PTR_ERR(regmap);
+
+ num_clks = ARRAY_SIZE(gcc_msm8660_clks);
+ cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
+ GFP_KERNEL);
+ if (!cc)
+ return -ENOMEM;
+
+ clks = cc->clks;
+ data = &cc->data;
+ data->clks = clks;
+ data->clk_num = num_clks;
+
+ /* Temporary until RPM clocks supported */
+ clk = clk_register_fixed_rate(dev, "cxo", NULL, CLK_IS_ROOT, 19200000);
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+
+ clk = clk_register_fixed_rate(dev, "pxo", NULL, CLK_IS_ROOT, 27000000);
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+
+ for (i = 0; i < num_clks; i++) {
+ if (!gcc_msm8660_clks[i])
+ continue;
+ clk = devm_clk_register_regmap(dev, gcc_msm8660_clks[i]);
+ if (IS_ERR(clk))
+ return PTR_ERR(clk);
+ clks[i] = clk;
+ }
+
+ ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
+ if (ret)
+ return ret;
+
+ reset = &cc->reset;
+ reset->rcdev.of_node = dev->of_node;
+ reset->rcdev.ops = &qcom_reset_ops,
+ reset->rcdev.owner = THIS_MODULE,
+ reset->rcdev.nr_resets = ARRAY_SIZE(gcc_msm8660_resets),
+ reset->regmap = regmap;
+ reset->reset_map = gcc_msm8660_resets,
+ platform_set_drvdata(pdev, &reset->rcdev);
+
+ ret = reset_controller_register(&reset->rcdev);
+ if (ret)
+ of_clk_del_provider(dev->of_node);
+
+ return ret;
+}
+
+static int gcc_msm8660_remove(struct platform_device *pdev)
+{
+ of_clk_del_provider(pdev->dev.of_node);
+ reset_controller_unregister(platform_get_drvdata(pdev));
+ return 0;
+}
+
+static struct platform_driver gcc_msm8660_driver = {
+ .probe = gcc_msm8660_probe,
+ .remove = gcc_msm8660_remove,
+ .driver = {
+ .name = "gcc-msm8660",
+ .owner = THIS_MODULE,
+ .of_match_table = gcc_msm8660_match_table,
+ },
+};
+
+static int __init gcc_msm8660_init(void)
+{
+ return platform_driver_register(&gcc_msm8660_driver);
+}
+core_initcall(gcc_msm8660_init);
+
+static void __exit gcc_msm8660_exit(void)
+{
+ platform_driver_unregister(&gcc_msm8660_driver);
+}
+module_exit(gcc_msm8660_exit);
+
+MODULE_DESCRIPTION("GCC MSM 8660 Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:gcc-msm8660");
diff --git a/include/dt-bindings/clock/qcom,gcc-msm8660.h b/include/dt-bindings/clock/qcom,gcc-msm8660.h
new file mode 100644
index 000000000000..67665f6813dd
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,gcc-msm8660.h
@@ -0,0 +1,276 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _DT_BINDINGS_CLK_MSM_GCC_8660_H
+#define _DT_BINDINGS_CLK_MSM_GCC_8660_H
+
+#define AFAB_CLK_SRC 0
+#define AFAB_CORE_CLK 1
+#define SCSS_A_CLK 2
+#define SCSS_H_CLK 3
+#define SCSS_XO_SRC_CLK 4
+#define AFAB_EBI1_CH0_A_CLK 5
+#define AFAB_EBI1_CH1_A_CLK 6
+#define AFAB_AXI_S0_FCLK 7
+#define AFAB_AXI_S1_FCLK 8
+#define AFAB_AXI_S2_FCLK 9
+#define AFAB_AXI_S3_FCLK 10
+#define AFAB_AXI_S4_FCLK 11
+#define SFAB_CORE_CLK 12
+#define SFAB_AXI_S0_FCLK 13
+#define SFAB_AXI_S1_FCLK 14
+#define SFAB_AXI_S2_FCLK 15
+#define SFAB_AXI_S3_FCLK 16
+#define SFAB_AXI_S4_FCLK 17
+#define SFAB_AHB_S0_FCLK 18
+#define SFAB_AHB_S1_FCLK 19
+#define SFAB_AHB_S2_FCLK 20
+#define SFAB_AHB_S3_FCLK 21
+#define SFAB_AHB_S4_FCLK 22
+#define SFAB_AHB_S5_FCLK 23
+#define SFAB_AHB_S6_FCLK 24
+#define SFAB_ADM0_M0_A_CLK 25
+#define SFAB_ADM0_M1_A_CLK 26
+#define SFAB_ADM0_M2_A_CLK 27
+#define ADM0_CLK 28
+#define ADM0_PBUS_CLK 29
+#define SFAB_ADM1_M0_A_CLK 30
+#define SFAB_ADM1_M1_A_CLK 31
+#define SFAB_ADM1_M2_A_CLK 32
+#define MMFAB_ADM1_M3_A_CLK 33
+#define ADM1_CLK 34
+#define ADM1_PBUS_CLK 35
+#define IMEM0_A_CLK 36
+#define MAHB0_CLK 37
+#define SFAB_LPASS_Q6_A_CLK 38
+#define SFAB_AFAB_M_A_CLK 39
+#define AFAB_SFAB_M0_A_CLK 40
+#define AFAB_SFAB_M1_A_CLK 41
+#define DFAB_CLK_SRC 42
+#define DFAB_CLK 43
+#define DFAB_CORE_CLK 44
+#define SFAB_DFAB_M_A_CLK 45
+#define DFAB_SFAB_M_A_CLK 46
+#define DFAB_SWAY0_H_CLK 47
+#define DFAB_SWAY1_H_CLK 48
+#define DFAB_ARB0_H_CLK 49
+#define DFAB_ARB1_H_CLK 50
+#define PPSS_H_CLK 51
+#define PPSS_PROC_CLK 52
+#define PPSS_TIMER0_CLK 53
+#define PPSS_TIMER1_CLK 54
+#define PMEM_A_CLK 55
+#define DMA_BAM_H_CLK 56
+#define SIC_H_CLK 57
+#define SPS_TIC_H_CLK 58
+#define SLIMBUS_H_CLK 59
+#define SLIMBUS_XO_SRC_CLK 60
+#define CFPB_2X_CLK_SRC 61
+#define CFPB_CLK 62
+#define CFPB0_H_CLK 63
+#define CFPB1_H_CLK 64
+#define CFPB2_H_CLK 65
+#define EBI2_2X_CLK 66
+#define EBI2_CLK 67
+#define SFAB_CFPB_M_H_CLK 68
+#define CFPB_MASTER_H_CLK 69
+#define SFAB_CFPB_S_HCLK 70
+#define CFPB_SPLITTER_H_CLK 71
+#define TSIF_H_CLK 72
+#define TSIF_INACTIVITY_TIMERS_CLK 73
+#define TSIF_REF_SRC 74
+#define TSIF_REF_CLK 75
+#define CE1_H_CLK 76
+#define CE2_H_CLK 77
+#define SFPB_H_CLK_SRC 78
+#define SFPB_H_CLK 79
+#define SFAB_SFPB_M_H_CLK 80
+#define SFAB_SFPB_S_H_CLK 81
+#define RPM_PROC_CLK 82
+#define RPM_BUS_H_CLK 83
+#define RPM_SLEEP_CLK 84
+#define RPM_TIMER_CLK 85
+#define MODEM_AHB1_H_CLK 86
+#define MODEM_AHB2_H_CLK 87
+#define RPM_MSG_RAM_H_CLK 88
+#define SC_H_CLK 89
+#define SC_A_CLK 90
+#define PMIC_ARB0_H_CLK 91
+#define PMIC_ARB1_H_CLK 92
+#define PMIC_SSBI2_SRC 93
+#define PMIC_SSBI2_CLK 94
+#define SDC1_H_CLK 95
+#define SDC2_H_CLK 96
+#define SDC3_H_CLK 97
+#define SDC4_H_CLK 98
+#define SDC5_H_CLK 99
+#define SDC1_SRC 100
+#define SDC2_SRC 101
+#define SDC3_SRC 102
+#define SDC4_SRC 103
+#define SDC5_SRC 104
+#define SDC1_CLK 105
+#define SDC2_CLK 106
+#define SDC3_CLK 107
+#define SDC4_CLK 108
+#define SDC5_CLK 109
+#define USB_HS1_H_CLK 110
+#define USB_HS1_XCVR_SRC 111
+#define USB_HS1_XCVR_CLK 112
+#define USB_HS2_H_CLK 113
+#define USB_HS2_XCVR_SRC 114
+#define USB_HS2_XCVR_CLK 115
+#define USB_FS1_H_CLK 116
+#define USB_FS1_XCVR_FS_SRC 117
+#define USB_FS1_XCVR_FS_CLK 118
+#define USB_FS1_SYSTEM_CLK 119
+#define USB_FS2_H_CLK 120
+#define USB_FS2_XCVR_FS_SRC 121
+#define USB_FS2_XCVR_FS_CLK 122
+#define USB_FS2_SYSTEM_CLK 123
+#define GSBI_COMMON_SIM_SRC 124
+#define GSBI1_H_CLK 125
+#define GSBI2_H_CLK 126
+#define GSBI3_H_CLK 127
+#define GSBI4_H_CLK 128
+#define GSBI5_H_CLK 129
+#define GSBI6_H_CLK 130
+#define GSBI7_H_CLK 131
+#define GSBI8_H_CLK 132
+#define GSBI9_H_CLK 133
+#define GSBI10_H_CLK 134
+#define GSBI11_H_CLK 135
+#define GSBI12_H_CLK 136
+#define GSBI1_UART_SRC 137
+#define GSBI1_UART_CLK 138
+#define GSBI2_UART_SRC 139
+#define GSBI2_UART_CLK 140
+#define GSBI3_UART_SRC 141
+#define GSBI3_UART_CLK 142
+#define GSBI4_UART_SRC 143
+#define GSBI4_UART_CLK 144
+#define GSBI5_UART_SRC 145
+#define GSBI5_UART_CLK 146
+#define GSBI6_UART_SRC 147
+#define GSBI6_UART_CLK 148
+#define GSBI7_UART_SRC 149
+#define GSBI7_UART_CLK 150
+#define GSBI8_UART_SRC 151
+#define GSBI8_UART_CLK 152
+#define GSBI9_UART_SRC 153
+#define GSBI9_UART_CLK 154
+#define GSBI10_UART_SRC 155
+#define GSBI10_UART_CLK 156
+#define GSBI11_UART_SRC 157
+#define GSBI11_UART_CLK 158
+#define GSBI12_UART_SRC 159
+#define GSBI12_UART_CLK 160
+#define GSBI1_QUP_SRC 161
+#define GSBI1_QUP_CLK 162
+#define GSBI2_QUP_SRC 163
+#define GSBI2_QUP_CLK 164
+#define GSBI3_QUP_SRC 165
+#define GSBI3_QUP_CLK 166
+#define GSBI4_QUP_SRC 167
+#define GSBI4_QUP_CLK 168
+#define GSBI5_QUP_SRC 169
+#define GSBI5_QUP_CLK 170
+#define GSBI6_QUP_SRC 171
+#define GSBI6_QUP_CLK 172
+#define GSBI7_QUP_SRC 173
+#define GSBI7_QUP_CLK 174
+#define GSBI8_QUP_SRC 175
+#define GSBI8_QUP_CLK 176
+#define GSBI9_QUP_SRC 177
+#define GSBI9_QUP_CLK 178
+#define GSBI10_QUP_SRC 179
+#define GSBI10_QUP_CLK 180
+#define GSBI11_QUP_SRC 181
+#define GSBI11_QUP_CLK 182
+#define GSBI12_QUP_SRC 183
+#define GSBI12_QUP_CLK 184
+#define GSBI1_SIM_CLK 185
+#define GSBI2_SIM_CLK 186
+#define GSBI3_SIM_CLK 187
+#define GSBI4_SIM_CLK 188
+#define GSBI5_SIM_CLK 189
+#define GSBI6_SIM_CLK 190
+#define GSBI7_SIM_CLK 191
+#define GSBI8_SIM_CLK 192
+#define GSBI9_SIM_CLK 193
+#define GSBI10_SIM_CLK 194
+#define GSBI11_SIM_CLK 195
+#define GSBI12_SIM_CLK 196
+#define SPDM_CFG_H_CLK 197
+#define SPDM_MSTR_H_CLK 198
+#define SPDM_FF_CLK_SRC 199
+#define SPDM_FF_CLK 200
+#define SEC_CTRL_CLK 201
+#define SEC_CTRL_ACC_CLK_SRC 202
+#define SEC_CTRL_ACC_CLK 203
+#define TLMM_H_CLK 204
+#define TLMM_CLK 205
+#define MARM_CLK_SRC 206
+#define MARM_CLK 207
+#define MAHB1_SRC 208
+#define MAHB1_CLK 209
+#define SFAB_MSS_S_H_CLK 210
+#define MAHB2_SRC 211
+#define MAHB2_CLK 212
+#define MSS_MODEM_CLK_SRC 213
+#define MSS_MODEM_CXO_CLK 214
+#define MSS_SLP_CLK 215
+#define MSS_SYS_REF_CLK 216
+#define TSSC_CLK_SRC 217
+#define TSSC_CLK 218
+#define PDM_SRC 219
+#define PDM_CLK 220
+#define GP0_SRC 221
+#define GP0_CLK 222
+#define GP1_SRC 223
+#define GP1_CLK 224
+#define GP2_SRC 225
+#define GP2_CLK 226
+#define PMEM_CLK 227
+#define MPM_CLK 228
+#define EBI1_ASFAB_SRC 229
+#define EBI1_CLK_SRC 230
+#define EBI1_CH0_CLK 231
+#define EBI1_CH1_CLK 232
+#define SFAB_SMPSS_S_H_CLK 233
+#define PRNG_SRC 234
+#define PRNG_CLK 235
+#define PXO_SRC 236
+#define LPASS_CXO_CLK 237
+#define LPASS_PXO_CLK 238
+#define SPDM_CY_PORT0_CLK 239
+#define SPDM_CY_PORT1_CLK 240
+#define SPDM_CY_PORT2_CLK 241
+#define SPDM_CY_PORT3_CLK 242
+#define SPDM_CY_PORT4_CLK 243
+#define SPDM_CY_PORT5_CLK 244
+#define SPDM_CY_PORT6_CLK 245
+#define SPDM_CY_PORT7_CLK 246
+#define PLL0 247
+#define PLL0_VOTE 248
+#define PLL5 249
+#define PLL6 250
+#define PLL6_VOTE 251
+#define PLL8 252
+#define PLL8_VOTE 253
+#define PLL9 254
+#define PLL10 255
+#define PLL11 256
+#define PLL12 257
+
+#endif
diff --git a/include/dt-bindings/reset/qcom,gcc-msm8660.h b/include/dt-bindings/reset/qcom,gcc-msm8660.h
new file mode 100644
index 000000000000..a83282fe5465
--- /dev/null
+++ b/include/dt-bindings/reset/qcom,gcc-msm8660.h
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _DT_BINDINGS_RESET_MSM_GCC_8660_H
+#define _DT_BINDINGS_RESET_MSM_GCC_8660_H
+
+#define AFAB_CORE_RESET 0
+#define SCSS_SYS_RESET 1
+#define SCSS_SYS_POR_RESET 2
+#define AFAB_SMPSS_S_RESET 3
+#define AFAB_SMPSS_M1_RESET 4
+#define AFAB_SMPSS_M0_RESET 5
+#define AFAB_EBI1_S_RESET 6
+#define SFAB_CORE_RESET 7
+#define SFAB_ADM0_M0_RESET 8
+#define SFAB_ADM0_M1_RESET 9
+#define SFAB_ADM0_M2_RESET 10
+#define ADM0_C2_RESET 11
+#define ADM0_C1_RESET 12
+#define ADM0_C0_RESET 13
+#define ADM0_PBUS_RESET 14
+#define ADM0_RESET 15
+#define SFAB_ADM1_M0_RESET 16
+#define SFAB_ADM1_M1_RESET 17
+#define SFAB_ADM1_M2_RESET 18
+#define MMFAB_ADM1_M3_RESET 19
+#define ADM1_C3_RESET 20
+#define ADM1_C2_RESET 21
+#define ADM1_C1_RESET 22
+#define ADM1_C0_RESET 23
+#define ADM1_PBUS_RESET 24
+#define ADM1_RESET 25
+#define IMEM0_RESET 26
+#define SFAB_LPASS_Q6_RESET 27
+#define SFAB_AFAB_M_RESET 28
+#define AFAB_SFAB_M0_RESET 29
+#define AFAB_SFAB_M1_RESET 30
+#define DFAB_CORE_RESET 31
+#define SFAB_DFAB_M_RESET 32
+#define DFAB_SFAB_M_RESET 33
+#define DFAB_SWAY0_RESET 34
+#define DFAB_SWAY1_RESET 35
+#define DFAB_ARB0_RESET 36
+#define DFAB_ARB1_RESET 37
+#define PPSS_PROC_RESET 38
+#define PPSS_RESET 39
+#define PMEM_RESET 40
+#define DMA_BAM_RESET 41
+#define SIC_RESET 42
+#define SPS_TIC_RESET 43
+#define CFBP0_RESET 44
+#define CFBP1_RESET 45
+#define CFBP2_RESET 46
+#define EBI2_RESET 47
+#define SFAB_CFPB_M_RESET 48
+#define CFPB_MASTER_RESET 49
+#define SFAB_CFPB_S_RESET 50
+#define CFPB_SPLITTER_RESET 51
+#define TSIF_RESET 52
+#define CE1_RESET 53
+#define CE2_RESET 54
+#define SFAB_SFPB_M_RESET 55
+#define SFAB_SFPB_S_RESET 56
+#define RPM_PROC_RESET 57
+#define RPM_BUS_RESET 58
+#define RPM_MSG_RAM_RESET 59
+#define PMIC_ARB0_RESET 60
+#define PMIC_ARB1_RESET 61
+#define PMIC_SSBI2_RESET 62
+#define SDC1_RESET 63
+#define SDC2_RESET 64
+#define SDC3_RESET 65
+#define SDC4_RESET 66
+#define SDC5_RESET 67
+#define USB_HS1_RESET 68
+#define USB_HS2_XCVR_RESET 69
+#define USB_HS2_RESET 70
+#define USB_FS1_XCVR_RESET 71
+#define USB_FS1_RESET 72
+#define USB_FS2_XCVR_RESET 73
+#define USB_FS2_RESET 74
+#define GSBI1_RESET 75
+#define GSBI2_RESET 76
+#define GSBI3_RESET 77
+#define GSBI4_RESET 78
+#define GSBI5_RESET 79
+#define GSBI6_RESET 80
+#define GSBI7_RESET 81
+#define GSBI8_RESET 82
+#define GSBI9_RESET 83
+#define GSBI10_RESET 84
+#define GSBI11_RESET 85
+#define GSBI12_RESET 86
+#define SPDM_RESET 87
+#define SEC_CTRL_RESET 88
+#define TLMM_H_RESET 89
+#define TLMM_RESET 90
+#define MARRM_PWRON_RESET 91
+#define MARM_RESET 92
+#define MAHB1_RESET 93
+#define SFAB_MSS_S_RESET 94
+#define MAHB2_RESET 95
+#define MODEM_SW_AHB_RESET 96
+#define MODEM_RESET 97
+#define SFAB_MSS_MDM1_RESET 98
+#define SFAB_MSS_MDM0_RESET 99
+#define MSS_SLP_RESET 100
+#define MSS_MARM_SAW_RESET 101
+#define MSS_WDOG_RESET 102
+#define TSSC_RESET 103
+#define PDM_RESET 104
+#define SCSS_CORE0_RESET 105
+#define SCSS_CORE0_POR_RESET 106
+#define SCSS_CORE1_RESET 107
+#define SCSS_CORE1_POR_RESET 108
+#define MPM_RESET 109
+#define EBI1_1X_DIV_RESET 110
+#define EBI1_RESET 111
+#define SFAB_SMPSS_S_RESET 112
+#define USB_PHY0_RESET 113
+#define USB_PHY1_RESET 114
+#define PRNG_RESET 115
+
+#endif
From cc4f2fe467c6f28933e34f134a2724a508bf0191 Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 15 Jan 2014 10:47:33 -0800
Subject: [PATCH 96/97] devicetree: bindings: Document qcom,gcc
Document the global clock controller found on Qualcomm devices.
Cc: <devicetree@vger.kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
.../devicetree/bindings/clock/qcom,gcc.txt | 21 +++++++++++++++++++
1 file changed, 21 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc.txt
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc.txt b/Documentation/devicetree/bindings/clock/qcom,gcc.txt
new file mode 100644
index 000000000000..767401f42871
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc.txt
@@ -0,0 +1,21 @@
+Qualcomm Global Clock & Reset Controller Binding
+------------------------------------------------
+
+Required properties :
+- compatible : shall contain only one of the following:
+
+ "qcom,gcc-msm8660"
+ "qcom,gcc-msm8960"
+ "qcom,gcc-msm8974"
+
+- reg : shall contain base register location and length
+- #clock-cells : shall contain 1
+- #reset-cells : shall contain 1
+
+Example:
+ clock-controller@900000 {
+ compatible = "qcom,gcc-msm8960";
+ reg = <0x900000 0x4000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
From 2e84d75116c17c2034e917b411250d2d11755435 Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Wed, 15 Jan 2014 10:47:34 -0800
Subject: [PATCH 97/97] devicetree: bindings: Document qcom,mmcc
Document the multimedia clock controller found on Qualcomm devices
Cc: <devicetree@vger.kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
---
.../devicetree/bindings/clock/qcom,mmcc.txt | 21 +++++++++++++++++++
1 file changed, 21 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/qcom,mmcc.txt
diff --git a/Documentation/devicetree/bindings/clock/qcom,mmcc.txt b/Documentation/devicetree/bindings/clock/qcom,mmcc.txt
new file mode 100644
index 000000000000..d572e9964c54
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,mmcc.txt
@@ -0,0 +1,21 @@
+Qualcomm Multimedia Clock & Reset Controller Binding
+----------------------------------------------------
+
+Required properties :
+- compatible : shall contain only one of the following:
+
+ "qcom,mmcc-msm8660"
+ "qcom,mmcc-msm8960"
+ "qcom,mmcc-msm8974"
+
+- reg : shall contain base register location and length
+- #clock-cells : shall contain 1
+- #reset-cells : shall contain 1
+
+Example:
+ clock-controller@4000000 {
+ compatible = "qcom,mmcc-msm8960";
+ reg = <0x4000000 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };