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Merge branch 'rmobile-fixes-for-linus' of git://github.com/pmundt/linux-sh

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* 'rmobile-fixes-for-linus' of git://github.com/pmundt/linux-sh:
  ARM: mach-shmobile: SH73A0 external Ethernet fix
  ARM: mach-shmobile: AG5EVM GIC Sparse IRQ fix
  ARM: mach-shmobile: Kota2 TPU LED platform data
  ARM: mach-shmobile: Kota2 GIC Sparse IRQ fix
  ARM: mach-shmobile: Kota2 PINT fix
This commit is contained in:
Linus Torvalds 2011-12-20 11:32:18 -08:00
commit 72784134ce
3 changed files with 139 additions and 19 deletions
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1
arch/arm/mach-shmobile/board-ag5evm.c
View File

@ -607,6 +607,7 @@ struct sys_timer ag5evm_timer = {
MACHINE_START(AG5EVM, "ag5evm")
.map_io = ag5evm_map_io,
.nr_irqs = NR_IRQS_LEGACY,
.init_irq = sh73a0_init_irq,
.handle_irq = shmobile_handle_irq_gic,
.init_machine = ag5evm_init,

139
arch/arm/mach-shmobile/board-kota2.c
View File

@ -33,6 +33,7 @@
#include <linux/input/sh_keysc.h>
#include <linux/gpio_keys.h>
#include <linux/leds.h>
#include <linux/platform_data/leds-renesas-tpu.h>
#include <linux/mmc/host.h>
#include <linux/mmc/sh_mmcif.h>
#include <linux/mfd/tmio.h>
@ -56,7 +57,7 @@ static struct resource smsc9220_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
.start = gic_spi(33), /* PINTA2 @ PORT144 */
.start = SH73A0_PINT0_IRQ(2), /* PINTA2 */
.flags = IORESOURCE_IRQ,
},
};
@ -157,10 +158,6 @@ static struct platform_device gpio_keys_device = {
#define GPIO_LED(n, g) { .name = n, .gpio = g }
static struct gpio_led gpio_leds[] = {
GPIO_LED("V2513", GPIO_PORT153), /* PORT153 [TPU1T02] -> V2513 */
GPIO_LED("V2514", GPIO_PORT199), /* PORT199 [TPU4TO1] -> V2514 */
GPIO_LED("V2515", GPIO_PORT197), /* PORT197 [TPU2TO1] -> V2515 */
GPIO_LED("KEYLED", GPIO_PORT163), /* PORT163 [TPU3TO0] -> KEYLED */
GPIO_LED("G", GPIO_PORT20), /* PORT20 [GPO0] -> LED7 -> "G" */
GPIO_LED("H", GPIO_PORT21), /* PORT21 [GPO1] -> LED8 -> "H" */
GPIO_LED("J", GPIO_PORT22), /* PORT22 [GPO2] -> LED9 -> "J" */
@ -179,6 +176,119 @@ static struct platform_device gpio_leds_device = {
},
};
/* TPU LED */
static struct led_renesas_tpu_config led_renesas_tpu12_pdata = {
.name = "V2513",
.pin_gpio_fn = GPIO_FN_TPU1TO2,
.pin_gpio = GPIO_PORT153,
.channel_offset = 0x90,
.timer_bit = 2,
.max_brightness = 1000,
};
static struct resource tpu12_resources[] = {
[0] = {
.name = "TPU12",
.start = 0xe6610090,
.end = 0xe66100b5,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device leds_tpu12_device = {
.name = "leds-renesas-tpu",
.id = 12,
.dev = {
.platform_data = &led_renesas_tpu12_pdata,
},
.num_resources = ARRAY_SIZE(tpu12_resources),
.resource = tpu12_resources,
};
static struct led_renesas_tpu_config led_renesas_tpu41_pdata = {
.name = "V2514",
.pin_gpio_fn = GPIO_FN_TPU4TO1,
.pin_gpio = GPIO_PORT199,
.channel_offset = 0x50,
.timer_bit = 1,
.max_brightness = 1000,
};
static struct resource tpu41_resources[] = {
[0] = {
.name = "TPU41",
.start = 0xe6640050,
.end = 0xe6640075,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device leds_tpu41_device = {
.name = "leds-renesas-tpu",
.id = 41,
.dev = {
.platform_data = &led_renesas_tpu41_pdata,
},
.num_resources = ARRAY_SIZE(tpu41_resources),
.resource = tpu41_resources,
};
static struct led_renesas_tpu_config led_renesas_tpu21_pdata = {
.name = "V2515",
.pin_gpio_fn = GPIO_FN_TPU2TO1,
.pin_gpio = GPIO_PORT197,
.channel_offset = 0x50,
.timer_bit = 1,
.max_brightness = 1000,
};
static struct resource tpu21_resources[] = {
[0] = {
.name = "TPU21",
.start = 0xe6620050,
.end = 0xe6620075,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device leds_tpu21_device = {
.name = "leds-renesas-tpu",
.id = 21,
.dev = {
.platform_data = &led_renesas_tpu21_pdata,
},
.num_resources = ARRAY_SIZE(tpu21_resources),
.resource = tpu21_resources,
};
static struct led_renesas_tpu_config led_renesas_tpu30_pdata = {
.name = "KEYLED",
.pin_gpio_fn = GPIO_FN_TPU3TO0,
.pin_gpio = GPIO_PORT163,
.channel_offset = 0x10,
.timer_bit = 0,
.max_brightness = 1000,
};
static struct resource tpu30_resources[] = {
[0] = {
.name = "TPU30",
.start = 0xe6630010,
.end = 0xe6630035,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device leds_tpu30_device = {
.name = "leds-renesas-tpu",
.id = 30,
.dev = {
.platform_data = &led_renesas_tpu30_pdata,
},
.num_resources = ARRAY_SIZE(tpu30_resources),
.resource = tpu30_resources,
};
/* MMCIF */
static struct resource mmcif_resources[] = {
[0] = {
@ -291,6 +401,10 @@ static struct platform_device *kota2_devices[] __initdata = {
&keysc_device,
&gpio_keys_device,
&gpio_leds_device,
&leds_tpu12_device,
&leds_tpu41_device,
&leds_tpu21_device,
&leds_tpu30_device,
&mmcif_device,
&sdhi0_device,
&sdhi1_device,
@ -317,18 +431,6 @@ static void __init kota2_map_io(void)
shmobile_setup_console();
}
#define PINTER0A 0xe69000a0
#define PINTCR0A 0xe69000b0
void __init kota2_init_irq(void)
{
sh73a0_init_irq();
/* setup PINT: enable PINTA2 as active low */
__raw_writel(1 << 29, PINTER0A);
__raw_writew(2 << 10, PINTCR0A);
}
static void __init kota2_init(void)
{
sh73a0_pinmux_init();
@ -447,7 +549,8 @@ struct sys_timer kota2_timer = {
MACHINE_START(KOTA2, "kota2")
.map_io = kota2_map_io,
.init_irq = kota2_init_irq,
.nr_irqs = NR_IRQS_LEGACY,
.init_irq = sh73a0_init_irq,
.handle_irq = shmobile_handle_irq_gic,
.init_machine = kota2_init,
.timer = &kota2_timer,

18
arch/arm/mach-shmobile/clock-sh73a0.c
View File

@ -113,6 +113,12 @@ static struct clk main_clk = {
.ops = &main_clk_ops,
};
/* Divide Main clock by two */
static struct clk main_div2_clk = {
.ops = &div2_clk_ops,
.parent = &main_clk,
};
/* PLL0, PLL1, PLL2, PLL3 */
static unsigned long pll_recalc(struct clk *clk)
{
@ -181,6 +187,7 @@ static struct clk *main_clks[] = {
&extal1_div2_clk,
&extal2_div2_clk,
&main_clk,
&main_div2_clk,
&pll0_clk,
&pll1_clk,
&pll2_clk,
@ -243,7 +250,7 @@ static struct clk div6_clks[DIV6_NR] = {
[DIV6_VCK1] = SH_CLK_DIV6(&pll1_div2_clk, VCLKCR1, 0),
[DIV6_VCK2] = SH_CLK_DIV6(&pll1_div2_clk, VCLKCR2, 0),
[DIV6_VCK3] = SH_CLK_DIV6(&pll1_div2_clk, VCLKCR3, 0),
[DIV6_ZB1] = SH_CLK_DIV6(&pll1_div2_clk, ZBCKCR, 0),
[DIV6_ZB1] = SH_CLK_DIV6(&pll1_div2_clk, ZBCKCR, CLK_ENABLE_ON_INIT),
[DIV6_FLCTL] = SH_CLK_DIV6(&pll1_div2_clk, FLCKCR, 0),
[DIV6_SDHI0] = SH_CLK_DIV6(&pll1_div2_clk, SD0CKCR, 0),
[DIV6_SDHI1] = SH_CLK_DIV6(&pll1_div2_clk, SD1CKCR, 0),
@ -268,6 +275,7 @@ enum { MSTP001,
MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP201, MSTP200,
MSTP331, MSTP329, MSTP325, MSTP323, MSTP318,
MSTP314, MSTP313, MSTP312, MSTP311,
MSTP303, MSTP302, MSTP301, MSTP300,
MSTP411, MSTP410, MSTP403,
MSTP_NR };
@ -301,6 +309,10 @@ static struct clk mstp_clks[MSTP_NR] = {
[MSTP313] = MSTP(&div6_clks[DIV6_SDHI1], SMSTPCR3, 13, 0), /* SDHI1 */
[MSTP312] = MSTP(&div4_clks[DIV4_HP], SMSTPCR3, 12, 0), /* MMCIF0 */
[MSTP311] = MSTP(&div6_clks[DIV6_SDHI2], SMSTPCR3, 11, 0), /* SDHI2 */
[MSTP303] = MSTP(&main_div2_clk, SMSTPCR3, 3, 0), /* TPU1 */
[MSTP302] = MSTP(&main_div2_clk, SMSTPCR3, 2, 0), /* TPU2 */
[MSTP301] = MSTP(&main_div2_clk, SMSTPCR3, 1, 0), /* TPU3 */
[MSTP300] = MSTP(&main_div2_clk, SMSTPCR3, 0, 0), /* TPU4 */
[MSTP411] = MSTP(&div4_clks[DIV4_HP], SMSTPCR4, 11, 0), /* IIC3 */
[MSTP410] = MSTP(&div4_clks[DIV4_HP], SMSTPCR4, 10, 0), /* IIC4 */
[MSTP403] = MSTP(&r_clk, SMSTPCR4, 3, 0), /* KEYSC */
@ -350,6 +362,10 @@ static struct clk_lookup lookups[] = {
CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]), /* SDHI1 */
CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP312]), /* MMCIF0 */
CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP311]), /* SDHI2 */
CLKDEV_DEV_ID("leds-renesas-tpu.12", &mstp_clks[MSTP303]), /* TPU1 */
CLKDEV_DEV_ID("leds-renesas-tpu.21", &mstp_clks[MSTP302]), /* TPU2 */
CLKDEV_DEV_ID("leds-renesas-tpu.30", &mstp_clks[MSTP301]), /* TPU3 */
CLKDEV_DEV_ID("leds-renesas-tpu.41", &mstp_clks[MSTP300]), /* TPU4 */
CLKDEV_DEV_ID("i2c-sh_mobile.3", &mstp_clks[MSTP411]), /* I2C3 */
CLKDEV_DEV_ID("i2c-sh_mobile.4", &mstp_clks[MSTP410]), /* I2C4 */
CLKDEV_DEV_ID("sh_keysc.0", &mstp_clks[MSTP403]), /* KEYSC */