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2cfeed3142
Looks like we still have the legacy clock alias name for omap4 GPMC (General Purpose Memory Controller), so let's fix it for the device tree naming. There's no need to keep the legacy naming as omap4 is DT only nowadays. Without this fix we get the following error while booting: [ 0.440399] omap-gpmc 50000000.gpmc: error: clk_get Reported-by: Olof Johansson <olof@lixom.net> Cc: stable@vger.kernel.org # v3.11 Signed-off-by: Tony Lindgren <tony@atomide.com>
1735 lines
60 KiB
C
1735 lines
60 KiB
C
/*
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* OMAP4 Clock data
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*
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* Copyright (C) 2009-2012 Texas Instruments, Inc.
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* Copyright (C) 2009-2010 Nokia Corporation
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*
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* Paul Walmsley (paul@pwsan.com)
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* Rajendra Nayak (rnayak@ti.com)
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* Benoit Cousson (b-cousson@ti.com)
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* Mike Turquette (mturquette@ti.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* XXX Some of the ES1 clocks have been removed/changed; once support
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* is added for discriminating clocks by ES level, these should be added back
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* in.
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*
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* XXX All of the remaining MODULEMODE clock nodes should be removed
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* once the drivers are updated to use pm_runtime or to use the appropriate
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* upstream clock node for rate/parent selection.
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*/
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#include <linux/kernel.h>
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#include <linux/list.h>
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#include <linux/clk-private.h>
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#include <linux/clkdev.h>
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#include <linux/io.h>
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#include "soc.h"
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#include "iomap.h"
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#include "clock.h"
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#include "clock44xx.h"
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#include "cm1_44xx.h"
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#include "cm2_44xx.h"
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#include "cm-regbits-44xx.h"
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#include "prm44xx.h"
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#include "prm-regbits-44xx.h"
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#include "control.h"
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#include "scrm44xx.h"
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/* OMAP4 modulemode control */
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#define OMAP4430_MODULEMODE_HWCTRL_SHIFT 0
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#define OMAP4430_MODULEMODE_SWCTRL_SHIFT 1
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/*
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* OMAP4 ABE DPLL default frequency. In OMAP4460 TRM version V, section
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* "3.6.3.2.3 CM1_ABE Clock Generator" states that the "DPLL_ABE_X2_CLK
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* must be set to 196.608 MHz" and hence, the DPLL locked frequency is
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* half of this value.
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*/
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#define OMAP4_DPLL_ABE_DEFFREQ 98304000
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/*
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* OMAP4 USB DPLL default frequency. In OMAP4430 TRM version V, section
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* "3.6.3.9.5 DPLL_USB Preferred Settings" shows that the preferred
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* locked frequency for the USB DPLL is 960MHz.
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*/
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#define OMAP4_DPLL_USB_DEFFREQ 960000000
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/* Root clocks */
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DEFINE_CLK_FIXED_RATE(extalt_clkin_ck, CLK_IS_ROOT, 59000000, 0x0);
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DEFINE_CLK_FIXED_RATE(pad_clks_src_ck, CLK_IS_ROOT, 12000000, 0x0);
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DEFINE_CLK_GATE(pad_clks_ck, "pad_clks_src_ck", &pad_clks_src_ck, 0x0,
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OMAP4430_CM_CLKSEL_ABE, OMAP4430_PAD_CLKS_GATE_SHIFT,
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0x0, NULL);
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DEFINE_CLK_FIXED_RATE(pad_slimbus_core_clks_ck, CLK_IS_ROOT, 12000000, 0x0);
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DEFINE_CLK_FIXED_RATE(secure_32k_clk_src_ck, CLK_IS_ROOT, 32768, 0x0);
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DEFINE_CLK_FIXED_RATE(slimbus_src_clk, CLK_IS_ROOT, 12000000, 0x0);
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DEFINE_CLK_GATE(slimbus_clk, "slimbus_src_clk", &slimbus_src_clk, 0x0,
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OMAP4430_CM_CLKSEL_ABE, OMAP4430_SLIMBUS_CLK_GATE_SHIFT,
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0x0, NULL);
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DEFINE_CLK_FIXED_RATE(sys_32k_ck, CLK_IS_ROOT, 32768, 0x0);
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DEFINE_CLK_FIXED_RATE(virt_12000000_ck, CLK_IS_ROOT, 12000000, 0x0);
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DEFINE_CLK_FIXED_RATE(virt_13000000_ck, CLK_IS_ROOT, 13000000, 0x0);
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DEFINE_CLK_FIXED_RATE(virt_16800000_ck, CLK_IS_ROOT, 16800000, 0x0);
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DEFINE_CLK_FIXED_RATE(virt_19200000_ck, CLK_IS_ROOT, 19200000, 0x0);
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DEFINE_CLK_FIXED_RATE(virt_26000000_ck, CLK_IS_ROOT, 26000000, 0x0);
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DEFINE_CLK_FIXED_RATE(virt_27000000_ck, CLK_IS_ROOT, 27000000, 0x0);
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DEFINE_CLK_FIXED_RATE(virt_38400000_ck, CLK_IS_ROOT, 38400000, 0x0);
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static const char *sys_clkin_ck_parents[] = {
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"virt_12000000_ck", "virt_13000000_ck", "virt_16800000_ck",
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"virt_19200000_ck", "virt_26000000_ck", "virt_27000000_ck",
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"virt_38400000_ck",
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};
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DEFINE_CLK_MUX(sys_clkin_ck, sys_clkin_ck_parents, NULL, 0x0,
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OMAP4430_CM_SYS_CLKSEL, OMAP4430_SYS_CLKSEL_SHIFT,
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OMAP4430_SYS_CLKSEL_WIDTH, CLK_MUX_INDEX_ONE, NULL);
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DEFINE_CLK_FIXED_RATE(tie_low_clock_ck, CLK_IS_ROOT, 0, 0x0);
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DEFINE_CLK_FIXED_RATE(utmi_phy_clkout_ck, CLK_IS_ROOT, 60000000, 0x0);
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DEFINE_CLK_FIXED_RATE(xclk60mhsp1_ck, CLK_IS_ROOT, 60000000, 0x0);
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DEFINE_CLK_FIXED_RATE(xclk60mhsp2_ck, CLK_IS_ROOT, 60000000, 0x0);
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DEFINE_CLK_FIXED_RATE(xclk60motg_ck, CLK_IS_ROOT, 60000000, 0x0);
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/* Module clocks and DPLL outputs */
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static const char *abe_dpll_bypass_clk_mux_ck_parents[] = {
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"sys_clkin_ck", "sys_32k_ck",
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};
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DEFINE_CLK_MUX(abe_dpll_bypass_clk_mux_ck, abe_dpll_bypass_clk_mux_ck_parents,
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NULL, 0x0, OMAP4430_CM_L4_WKUP_CLKSEL, OMAP4430_CLKSEL_SHIFT,
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OMAP4430_CLKSEL_WIDTH, 0x0, NULL);
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DEFINE_CLK_MUX(abe_dpll_refclk_mux_ck, abe_dpll_bypass_clk_mux_ck_parents, NULL,
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0x0, OMAP4430_CM_ABE_PLL_REF_CLKSEL, OMAP4430_CLKSEL_0_0_SHIFT,
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OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL);
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/* DPLL_ABE */
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static struct dpll_data dpll_abe_dd = {
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.mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_ABE,
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.clk_bypass = &abe_dpll_bypass_clk_mux_ck,
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.clk_ref = &abe_dpll_refclk_mux_ck,
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.control_reg = OMAP4430_CM_CLKMODE_DPLL_ABE,
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.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
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.autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_ABE,
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.idlest_reg = OMAP4430_CM_IDLEST_DPLL_ABE,
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.mult_mask = OMAP4430_DPLL_MULT_MASK,
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.div1_mask = OMAP4430_DPLL_DIV_MASK,
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.enable_mask = OMAP4430_DPLL_EN_MASK,
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.autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK,
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.idlest_mask = OMAP4430_ST_DPLL_CLK_MASK,
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.m4xen_mask = OMAP4430_DPLL_REGM4XEN_MASK,
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.lpmode_mask = OMAP4430_DPLL_LPMODE_EN_MASK,
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.max_multiplier = 2047,
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.max_divider = 128,
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.min_divider = 1,
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};
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static const char *dpll_abe_ck_parents[] = {
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"abe_dpll_refclk_mux_ck",
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};
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static struct clk dpll_abe_ck;
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static const struct clk_ops dpll_abe_ck_ops = {
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.enable = &omap3_noncore_dpll_enable,
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.disable = &omap3_noncore_dpll_disable,
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.recalc_rate = &omap4_dpll_regm4xen_recalc,
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.round_rate = &omap4_dpll_regm4xen_round_rate,
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.set_rate = &omap3_noncore_dpll_set_rate,
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.get_parent = &omap2_init_dpll_parent,
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};
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static struct clk_hw_omap dpll_abe_ck_hw = {
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.hw = {
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.clk = &dpll_abe_ck,
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},
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.dpll_data = &dpll_abe_dd,
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.ops = &clkhwops_omap3_dpll,
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};
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DEFINE_STRUCT_CLK(dpll_abe_ck, dpll_abe_ck_parents, dpll_abe_ck_ops);
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static const char *dpll_abe_x2_ck_parents[] = {
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"dpll_abe_ck",
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};
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static struct clk dpll_abe_x2_ck;
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static const struct clk_ops dpll_abe_x2_ck_ops = {
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.recalc_rate = &omap3_clkoutx2_recalc,
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};
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static struct clk_hw_omap dpll_abe_x2_ck_hw = {
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.hw = {
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.clk = &dpll_abe_x2_ck,
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},
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.flags = CLOCK_CLKOUTX2,
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.clksel_reg = OMAP4430_CM_DIV_M2_DPLL_ABE,
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.ops = &clkhwops_omap4_dpllmx,
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};
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DEFINE_STRUCT_CLK(dpll_abe_x2_ck, dpll_abe_x2_ck_parents, dpll_abe_x2_ck_ops);
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static const struct clk_ops omap_hsdivider_ops = {
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.set_rate = &omap2_clksel_set_rate,
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.recalc_rate = &omap2_clksel_recalc,
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.round_rate = &omap2_clksel_round_rate,
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};
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DEFINE_CLK_OMAP_HSDIVIDER(dpll_abe_m2x2_ck, "dpll_abe_x2_ck", &dpll_abe_x2_ck,
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0x0, OMAP4430_CM_DIV_M2_DPLL_ABE,
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OMAP4430_DPLL_CLKOUT_DIV_MASK);
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DEFINE_CLK_FIXED_FACTOR(abe_24m_fclk, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck,
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0x0, 1, 8);
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DEFINE_CLK_DIVIDER(abe_clk, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck, 0x0,
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OMAP4430_CM_CLKSEL_ABE, OMAP4430_CLKSEL_OPP_SHIFT,
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OMAP4430_CLKSEL_OPP_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
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DEFINE_CLK_DIVIDER(aess_fclk, "abe_clk", &abe_clk, 0x0,
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OMAP4430_CM1_ABE_AESS_CLKCTRL,
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OMAP4430_CLKSEL_AESS_FCLK_SHIFT,
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OMAP4430_CLKSEL_AESS_FCLK_WIDTH,
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0x0, NULL);
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DEFINE_CLK_OMAP_HSDIVIDER(dpll_abe_m3x2_ck, "dpll_abe_x2_ck", &dpll_abe_x2_ck,
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0x0, OMAP4430_CM_DIV_M3_DPLL_ABE,
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OMAP4430_DPLL_CLKOUTHIF_DIV_MASK);
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static const char *core_hsd_byp_clk_mux_ck_parents[] = {
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"sys_clkin_ck", "dpll_abe_m3x2_ck",
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};
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DEFINE_CLK_MUX(core_hsd_byp_clk_mux_ck, core_hsd_byp_clk_mux_ck_parents, NULL,
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0x0, OMAP4430_CM_CLKSEL_DPLL_CORE,
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OMAP4430_DPLL_BYP_CLKSEL_SHIFT, OMAP4430_DPLL_BYP_CLKSEL_WIDTH,
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0x0, NULL);
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/* DPLL_CORE */
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static struct dpll_data dpll_core_dd = {
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.mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_CORE,
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.clk_bypass = &core_hsd_byp_clk_mux_ck,
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.clk_ref = &sys_clkin_ck,
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.control_reg = OMAP4430_CM_CLKMODE_DPLL_CORE,
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.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
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.autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_CORE,
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.idlest_reg = OMAP4430_CM_IDLEST_DPLL_CORE,
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.mult_mask = OMAP4430_DPLL_MULT_MASK,
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.div1_mask = OMAP4430_DPLL_DIV_MASK,
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.enable_mask = OMAP4430_DPLL_EN_MASK,
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.autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK,
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.idlest_mask = OMAP4430_ST_DPLL_CLK_MASK,
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.max_multiplier = 2047,
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.max_divider = 128,
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.min_divider = 1,
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};
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static const char *dpll_core_ck_parents[] = {
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"sys_clkin_ck", "core_hsd_byp_clk_mux_ck"
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};
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static struct clk dpll_core_ck;
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static const struct clk_ops dpll_core_ck_ops = {
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.recalc_rate = &omap3_dpll_recalc,
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.get_parent = &omap2_init_dpll_parent,
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};
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static struct clk_hw_omap dpll_core_ck_hw = {
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.hw = {
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.clk = &dpll_core_ck,
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},
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.dpll_data = &dpll_core_dd,
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.ops = &clkhwops_omap3_dpll,
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};
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DEFINE_STRUCT_CLK(dpll_core_ck, dpll_core_ck_parents, dpll_core_ck_ops);
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static const char *dpll_core_x2_ck_parents[] = {
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"dpll_core_ck",
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};
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static struct clk dpll_core_x2_ck;
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static struct clk_hw_omap dpll_core_x2_ck_hw = {
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.hw = {
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.clk = &dpll_core_x2_ck,
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},
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};
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DEFINE_STRUCT_CLK(dpll_core_x2_ck, dpll_core_x2_ck_parents, dpll_abe_x2_ck_ops);
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DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m6x2_ck, "dpll_core_x2_ck",
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&dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M6_DPLL_CORE,
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OMAP4430_HSDIVIDER_CLKOUT3_DIV_MASK);
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DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m2_ck, "dpll_core_ck", &dpll_core_ck, 0x0,
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OMAP4430_CM_DIV_M2_DPLL_CORE,
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OMAP4430_DPLL_CLKOUT_DIV_MASK);
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DEFINE_CLK_FIXED_FACTOR(ddrphy_ck, "dpll_core_m2_ck", &dpll_core_m2_ck, 0x0, 1,
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2);
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DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m5x2_ck, "dpll_core_x2_ck",
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&dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M5_DPLL_CORE,
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OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK);
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DEFINE_CLK_DIVIDER(div_core_ck, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck, 0x0,
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OMAP4430_CM_CLKSEL_CORE, OMAP4430_CLKSEL_CORE_SHIFT,
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OMAP4430_CLKSEL_CORE_WIDTH, 0x0, NULL);
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DEFINE_CLK_DIVIDER(div_iva_hs_clk, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck,
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0x0, OMAP4430_CM_BYPCLK_DPLL_IVA, OMAP4430_CLKSEL_0_1_SHIFT,
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OMAP4430_CLKSEL_0_1_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
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DEFINE_CLK_DIVIDER(div_mpu_hs_clk, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck,
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0x0, OMAP4430_CM_BYPCLK_DPLL_MPU, OMAP4430_CLKSEL_0_1_SHIFT,
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OMAP4430_CLKSEL_0_1_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
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DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m4x2_ck, "dpll_core_x2_ck",
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&dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M4_DPLL_CORE,
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OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK);
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DEFINE_CLK_FIXED_FACTOR(dll_clk_div_ck, "dpll_core_m4x2_ck", &dpll_core_m4x2_ck,
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0x0, 1, 2);
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DEFINE_CLK_DIVIDER(dpll_abe_m2_ck, "dpll_abe_ck", &dpll_abe_ck, 0x0,
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OMAP4430_CM_DIV_M2_DPLL_ABE, OMAP4430_DPLL_CLKOUT_DIV_SHIFT,
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OMAP4430_DPLL_CLKOUT_DIV_WIDTH, CLK_DIVIDER_ONE_BASED, NULL);
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static const struct clk_ops dpll_hsd_ops = {
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.enable = &omap2_dflt_clk_enable,
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.disable = &omap2_dflt_clk_disable,
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.is_enabled = &omap2_dflt_clk_is_enabled,
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.recalc_rate = &omap2_clksel_recalc,
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.get_parent = &omap2_clksel_find_parent_index,
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.set_parent = &omap2_clksel_set_parent,
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.init = &omap2_init_clk_clkdm,
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};
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static const struct clk_ops func_dmic_abe_gfclk_ops = {
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.recalc_rate = &omap2_clksel_recalc,
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.get_parent = &omap2_clksel_find_parent_index,
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.set_parent = &omap2_clksel_set_parent,
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};
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static const char *dpll_core_m3x2_ck_parents[] = {
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"dpll_core_x2_ck",
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};
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static const struct clksel dpll_core_m3x2_div[] = {
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{ .parent = &dpll_core_x2_ck, .rates = div31_1to31_rates },
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{ .parent = NULL },
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};
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/* XXX Missing round_rate, set_rate in ops */
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DEFINE_CLK_OMAP_MUX_GATE(dpll_core_m3x2_ck, NULL, dpll_core_m3x2_div,
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OMAP4430_CM_DIV_M3_DPLL_CORE,
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OMAP4430_DPLL_CLKOUTHIF_DIV_MASK,
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OMAP4430_CM_DIV_M3_DPLL_CORE,
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OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_SHIFT, NULL,
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dpll_core_m3x2_ck_parents, dpll_hsd_ops);
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DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m7x2_ck, "dpll_core_x2_ck",
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&dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M7_DPLL_CORE,
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OMAP4430_HSDIVIDER_CLKOUT4_DIV_MASK);
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static const char *iva_hsd_byp_clk_mux_ck_parents[] = {
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"sys_clkin_ck", "div_iva_hs_clk",
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};
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DEFINE_CLK_MUX(iva_hsd_byp_clk_mux_ck, iva_hsd_byp_clk_mux_ck_parents, NULL,
|
|
0x0, OMAP4430_CM_CLKSEL_DPLL_IVA, OMAP4430_DPLL_BYP_CLKSEL_SHIFT,
|
|
OMAP4430_DPLL_BYP_CLKSEL_WIDTH, 0x0, NULL);
|
|
|
|
/* DPLL_IVA */
|
|
static struct dpll_data dpll_iva_dd = {
|
|
.mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_IVA,
|
|
.clk_bypass = &iva_hsd_byp_clk_mux_ck,
|
|
.clk_ref = &sys_clkin_ck,
|
|
.control_reg = OMAP4430_CM_CLKMODE_DPLL_IVA,
|
|
.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
|
|
.autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_IVA,
|
|
.idlest_reg = OMAP4430_CM_IDLEST_DPLL_IVA,
|
|
.mult_mask = OMAP4430_DPLL_MULT_MASK,
|
|
.div1_mask = OMAP4430_DPLL_DIV_MASK,
|
|
.enable_mask = OMAP4430_DPLL_EN_MASK,
|
|
.autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK,
|
|
.idlest_mask = OMAP4430_ST_DPLL_CLK_MASK,
|
|
.max_multiplier = 2047,
|
|
.max_divider = 128,
|
|
.min_divider = 1,
|
|
};
|
|
|
|
static const char *dpll_iva_ck_parents[] = {
|
|
"sys_clkin_ck", "iva_hsd_byp_clk_mux_ck"
|
|
};
|
|
|
|
static struct clk dpll_iva_ck;
|
|
|
|
static const struct clk_ops dpll_ck_ops = {
|
|
.enable = &omap3_noncore_dpll_enable,
|
|
.disable = &omap3_noncore_dpll_disable,
|
|
.recalc_rate = &omap3_dpll_recalc,
|
|
.round_rate = &omap2_dpll_round_rate,
|
|
.set_rate = &omap3_noncore_dpll_set_rate,
|
|
.get_parent = &omap2_init_dpll_parent,
|
|
};
|
|
|
|
static struct clk_hw_omap dpll_iva_ck_hw = {
|
|
.hw = {
|
|
.clk = &dpll_iva_ck,
|
|
},
|
|
.dpll_data = &dpll_iva_dd,
|
|
.ops = &clkhwops_omap3_dpll,
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(dpll_iva_ck, dpll_iva_ck_parents, dpll_ck_ops);
|
|
|
|
static const char *dpll_iva_x2_ck_parents[] = {
|
|
"dpll_iva_ck",
|
|
};
|
|
|
|
static struct clk dpll_iva_x2_ck;
|
|
|
|
static struct clk_hw_omap dpll_iva_x2_ck_hw = {
|
|
.hw = {
|
|
.clk = &dpll_iva_x2_ck,
|
|
},
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(dpll_iva_x2_ck, dpll_iva_x2_ck_parents, dpll_abe_x2_ck_ops);
|
|
|
|
DEFINE_CLK_OMAP_HSDIVIDER(dpll_iva_m4x2_ck, "dpll_iva_x2_ck", &dpll_iva_x2_ck,
|
|
0x0, OMAP4430_CM_DIV_M4_DPLL_IVA,
|
|
OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK);
|
|
|
|
DEFINE_CLK_OMAP_HSDIVIDER(dpll_iva_m5x2_ck, "dpll_iva_x2_ck", &dpll_iva_x2_ck,
|
|
0x0, OMAP4430_CM_DIV_M5_DPLL_IVA,
|
|
OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK);
|
|
|
|
/* DPLL_MPU */
|
|
static struct dpll_data dpll_mpu_dd = {
|
|
.mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_MPU,
|
|
.clk_bypass = &div_mpu_hs_clk,
|
|
.clk_ref = &sys_clkin_ck,
|
|
.control_reg = OMAP4430_CM_CLKMODE_DPLL_MPU,
|
|
.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
|
|
.autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_MPU,
|
|
.idlest_reg = OMAP4430_CM_IDLEST_DPLL_MPU,
|
|
.mult_mask = OMAP4430_DPLL_MULT_MASK,
|
|
.div1_mask = OMAP4430_DPLL_DIV_MASK,
|
|
.enable_mask = OMAP4430_DPLL_EN_MASK,
|
|
.autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK,
|
|
.idlest_mask = OMAP4430_ST_DPLL_CLK_MASK,
|
|
.max_multiplier = 2047,
|
|
.max_divider = 128,
|
|
.min_divider = 1,
|
|
};
|
|
|
|
static const char *dpll_mpu_ck_parents[] = {
|
|
"sys_clkin_ck", "div_mpu_hs_clk"
|
|
};
|
|
|
|
static struct clk dpll_mpu_ck;
|
|
|
|
static struct clk_hw_omap dpll_mpu_ck_hw = {
|
|
.hw = {
|
|
.clk = &dpll_mpu_ck,
|
|
},
|
|
.dpll_data = &dpll_mpu_dd,
|
|
.ops = &clkhwops_omap3_dpll,
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(dpll_mpu_ck, dpll_mpu_ck_parents, dpll_ck_ops);
|
|
|
|
DEFINE_CLK_FIXED_FACTOR(mpu_periphclk, "dpll_mpu_ck", &dpll_mpu_ck, 0x0, 1, 2);
|
|
|
|
DEFINE_CLK_OMAP_HSDIVIDER(dpll_mpu_m2_ck, "dpll_mpu_ck", &dpll_mpu_ck, 0x0,
|
|
OMAP4430_CM_DIV_M2_DPLL_MPU,
|
|
OMAP4430_DPLL_CLKOUT_DIV_MASK);
|
|
|
|
DEFINE_CLK_FIXED_FACTOR(per_hs_clk_div_ck, "dpll_abe_m3x2_ck",
|
|
&dpll_abe_m3x2_ck, 0x0, 1, 2);
|
|
|
|
static const char *per_hsd_byp_clk_mux_ck_parents[] = {
|
|
"sys_clkin_ck", "per_hs_clk_div_ck",
|
|
};
|
|
|
|
DEFINE_CLK_MUX(per_hsd_byp_clk_mux_ck, per_hsd_byp_clk_mux_ck_parents, NULL,
|
|
0x0, OMAP4430_CM_CLKSEL_DPLL_PER, OMAP4430_DPLL_BYP_CLKSEL_SHIFT,
|
|
OMAP4430_DPLL_BYP_CLKSEL_WIDTH, 0x0, NULL);
|
|
|
|
/* DPLL_PER */
|
|
static struct dpll_data dpll_per_dd = {
|
|
.mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_PER,
|
|
.clk_bypass = &per_hsd_byp_clk_mux_ck,
|
|
.clk_ref = &sys_clkin_ck,
|
|
.control_reg = OMAP4430_CM_CLKMODE_DPLL_PER,
|
|
.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
|
|
.autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_PER,
|
|
.idlest_reg = OMAP4430_CM_IDLEST_DPLL_PER,
|
|
.mult_mask = OMAP4430_DPLL_MULT_MASK,
|
|
.div1_mask = OMAP4430_DPLL_DIV_MASK,
|
|
.enable_mask = OMAP4430_DPLL_EN_MASK,
|
|
.autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK,
|
|
.idlest_mask = OMAP4430_ST_DPLL_CLK_MASK,
|
|
.max_multiplier = 2047,
|
|
.max_divider = 128,
|
|
.min_divider = 1,
|
|
};
|
|
|
|
static const char *dpll_per_ck_parents[] = {
|
|
"sys_clkin_ck", "per_hsd_byp_clk_mux_ck"
|
|
};
|
|
|
|
static struct clk dpll_per_ck;
|
|
|
|
static struct clk_hw_omap dpll_per_ck_hw = {
|
|
.hw = {
|
|
.clk = &dpll_per_ck,
|
|
},
|
|
.dpll_data = &dpll_per_dd,
|
|
.ops = &clkhwops_omap3_dpll,
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(dpll_per_ck, dpll_per_ck_parents, dpll_ck_ops);
|
|
|
|
DEFINE_CLK_DIVIDER(dpll_per_m2_ck, "dpll_per_ck", &dpll_per_ck, 0x0,
|
|
OMAP4430_CM_DIV_M2_DPLL_PER, OMAP4430_DPLL_CLKOUT_DIV_SHIFT,
|
|
OMAP4430_DPLL_CLKOUT_DIV_WIDTH, CLK_DIVIDER_ONE_BASED, NULL);
|
|
|
|
static const char *dpll_per_x2_ck_parents[] = {
|
|
"dpll_per_ck",
|
|
};
|
|
|
|
static struct clk dpll_per_x2_ck;
|
|
|
|
static struct clk_hw_omap dpll_per_x2_ck_hw = {
|
|
.hw = {
|
|
.clk = &dpll_per_x2_ck,
|
|
},
|
|
.flags = CLOCK_CLKOUTX2,
|
|
.clksel_reg = OMAP4430_CM_DIV_M2_DPLL_PER,
|
|
.ops = &clkhwops_omap4_dpllmx,
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(dpll_per_x2_ck, dpll_per_x2_ck_parents, dpll_abe_x2_ck_ops);
|
|
|
|
DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m2x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
|
|
0x0, OMAP4430_CM_DIV_M2_DPLL_PER,
|
|
OMAP4430_DPLL_CLKOUT_DIV_MASK);
|
|
|
|
static const char *dpll_per_m3x2_ck_parents[] = {
|
|
"dpll_per_x2_ck",
|
|
};
|
|
|
|
static const struct clksel dpll_per_m3x2_div[] = {
|
|
{ .parent = &dpll_per_x2_ck, .rates = div31_1to31_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
/* XXX Missing round_rate, set_rate in ops */
|
|
DEFINE_CLK_OMAP_MUX_GATE(dpll_per_m3x2_ck, NULL, dpll_per_m3x2_div,
|
|
OMAP4430_CM_DIV_M3_DPLL_PER,
|
|
OMAP4430_DPLL_CLKOUTHIF_DIV_MASK,
|
|
OMAP4430_CM_DIV_M3_DPLL_PER,
|
|
OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_SHIFT, NULL,
|
|
dpll_per_m3x2_ck_parents, dpll_hsd_ops);
|
|
|
|
DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m4x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
|
|
0x0, OMAP4430_CM_DIV_M4_DPLL_PER,
|
|
OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK);
|
|
|
|
DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m5x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
|
|
0x0, OMAP4430_CM_DIV_M5_DPLL_PER,
|
|
OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK);
|
|
|
|
DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m6x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
|
|
0x0, OMAP4430_CM_DIV_M6_DPLL_PER,
|
|
OMAP4430_HSDIVIDER_CLKOUT3_DIV_MASK);
|
|
|
|
DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m7x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck,
|
|
0x0, OMAP4430_CM_DIV_M7_DPLL_PER,
|
|
OMAP4430_HSDIVIDER_CLKOUT4_DIV_MASK);
|
|
|
|
DEFINE_CLK_FIXED_FACTOR(usb_hs_clk_div_ck, "dpll_abe_m3x2_ck",
|
|
&dpll_abe_m3x2_ck, 0x0, 1, 3);
|
|
|
|
/* DPLL_USB */
|
|
static struct dpll_data dpll_usb_dd = {
|
|
.mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_USB,
|
|
.clk_bypass = &usb_hs_clk_div_ck,
|
|
.flags = DPLL_J_TYPE,
|
|
.clk_ref = &sys_clkin_ck,
|
|
.control_reg = OMAP4430_CM_CLKMODE_DPLL_USB,
|
|
.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
|
|
.autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_USB,
|
|
.idlest_reg = OMAP4430_CM_IDLEST_DPLL_USB,
|
|
.mult_mask = OMAP4430_DPLL_MULT_USB_MASK,
|
|
.div1_mask = OMAP4430_DPLL_DIV_0_7_MASK,
|
|
.enable_mask = OMAP4430_DPLL_EN_MASK,
|
|
.autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK,
|
|
.idlest_mask = OMAP4430_ST_DPLL_CLK_MASK,
|
|
.sddiv_mask = OMAP4430_DPLL_SD_DIV_MASK,
|
|
.max_multiplier = 4095,
|
|
.max_divider = 256,
|
|
.min_divider = 1,
|
|
};
|
|
|
|
static const char *dpll_usb_ck_parents[] = {
|
|
"sys_clkin_ck", "usb_hs_clk_div_ck"
|
|
};
|
|
|
|
static struct clk dpll_usb_ck;
|
|
|
|
static const struct clk_ops dpll_usb_ck_ops = {
|
|
.enable = &omap3_noncore_dpll_enable,
|
|
.disable = &omap3_noncore_dpll_disable,
|
|
.recalc_rate = &omap3_dpll_recalc,
|
|
.round_rate = &omap2_dpll_round_rate,
|
|
.set_rate = &omap3_noncore_dpll_set_rate,
|
|
.get_parent = &omap2_init_dpll_parent,
|
|
.init = &omap2_init_clk_clkdm,
|
|
};
|
|
|
|
static struct clk_hw_omap dpll_usb_ck_hw = {
|
|
.hw = {
|
|
.clk = &dpll_usb_ck,
|
|
},
|
|
.dpll_data = &dpll_usb_dd,
|
|
.clkdm_name = "l3_init_clkdm",
|
|
.ops = &clkhwops_omap3_dpll,
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(dpll_usb_ck, dpll_usb_ck_parents, dpll_usb_ck_ops);
|
|
|
|
static const char *dpll_usb_clkdcoldo_ck_parents[] = {
|
|
"dpll_usb_ck",
|
|
};
|
|
|
|
static struct clk dpll_usb_clkdcoldo_ck;
|
|
|
|
static const struct clk_ops dpll_usb_clkdcoldo_ck_ops = {
|
|
};
|
|
|
|
static struct clk_hw_omap dpll_usb_clkdcoldo_ck_hw = {
|
|
.hw = {
|
|
.clk = &dpll_usb_clkdcoldo_ck,
|
|
},
|
|
.clksel_reg = OMAP4430_CM_CLKDCOLDO_DPLL_USB,
|
|
.ops = &clkhwops_omap4_dpllmx,
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(dpll_usb_clkdcoldo_ck, dpll_usb_clkdcoldo_ck_parents,
|
|
dpll_usb_clkdcoldo_ck_ops);
|
|
|
|
DEFINE_CLK_OMAP_HSDIVIDER(dpll_usb_m2_ck, "dpll_usb_ck", &dpll_usb_ck, 0x0,
|
|
OMAP4430_CM_DIV_M2_DPLL_USB,
|
|
OMAP4430_DPLL_CLKOUT_DIV_0_6_MASK);
|
|
|
|
static const char *ducati_clk_mux_ck_parents[] = {
|
|
"div_core_ck", "dpll_per_m6x2_ck",
|
|
};
|
|
|
|
DEFINE_CLK_MUX(ducati_clk_mux_ck, ducati_clk_mux_ck_parents, NULL, 0x0,
|
|
OMAP4430_CM_CLKSEL_DUCATI_ISS_ROOT, OMAP4430_CLKSEL_0_0_SHIFT,
|
|
OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL);
|
|
|
|
DEFINE_CLK_FIXED_FACTOR(func_12m_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
|
|
0x0, 1, 16);
|
|
|
|
DEFINE_CLK_FIXED_FACTOR(func_24m_clk, "dpll_per_m2_ck", &dpll_per_m2_ck, 0x0,
|
|
1, 4);
|
|
|
|
DEFINE_CLK_FIXED_FACTOR(func_24mc_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
|
|
0x0, 1, 8);
|
|
|
|
static const struct clk_div_table func_48m_fclk_rates[] = {
|
|
{ .div = 4, .val = 0 },
|
|
{ .div = 8, .val = 1 },
|
|
{ .div = 0 },
|
|
};
|
|
DEFINE_CLK_DIVIDER_TABLE(func_48m_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
|
|
0x0, OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT,
|
|
OMAP4430_SCALE_FCLK_WIDTH, 0x0, func_48m_fclk_rates,
|
|
NULL);
|
|
|
|
DEFINE_CLK_FIXED_FACTOR(func_48mc_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
|
|
0x0, 1, 4);
|
|
|
|
static const struct clk_div_table func_64m_fclk_rates[] = {
|
|
{ .div = 2, .val = 0 },
|
|
{ .div = 4, .val = 1 },
|
|
{ .div = 0 },
|
|
};
|
|
DEFINE_CLK_DIVIDER_TABLE(func_64m_fclk, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck,
|
|
0x0, OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT,
|
|
OMAP4430_SCALE_FCLK_WIDTH, 0x0, func_64m_fclk_rates,
|
|
NULL);
|
|
|
|
static const struct clk_div_table func_96m_fclk_rates[] = {
|
|
{ .div = 2, .val = 0 },
|
|
{ .div = 4, .val = 1 },
|
|
{ .div = 0 },
|
|
};
|
|
DEFINE_CLK_DIVIDER_TABLE(func_96m_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck,
|
|
0x0, OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT,
|
|
OMAP4430_SCALE_FCLK_WIDTH, 0x0, func_96m_fclk_rates,
|
|
NULL);
|
|
|
|
static const struct clk_div_table init_60m_fclk_rates[] = {
|
|
{ .div = 1, .val = 0 },
|
|
{ .div = 8, .val = 1 },
|
|
{ .div = 0 },
|
|
};
|
|
DEFINE_CLK_DIVIDER_TABLE(init_60m_fclk, "dpll_usb_m2_ck", &dpll_usb_m2_ck,
|
|
0x0, OMAP4430_CM_CLKSEL_USB_60MHZ,
|
|
OMAP4430_CLKSEL_0_0_SHIFT, OMAP4430_CLKSEL_0_0_WIDTH,
|
|
0x0, init_60m_fclk_rates, NULL);
|
|
|
|
DEFINE_CLK_DIVIDER(l3_div_ck, "div_core_ck", &div_core_ck, 0x0,
|
|
OMAP4430_CM_CLKSEL_CORE, OMAP4430_CLKSEL_L3_SHIFT,
|
|
OMAP4430_CLKSEL_L3_WIDTH, 0x0, NULL);
|
|
|
|
DEFINE_CLK_DIVIDER(l4_div_ck, "l3_div_ck", &l3_div_ck, 0x0,
|
|
OMAP4430_CM_CLKSEL_CORE, OMAP4430_CLKSEL_L4_SHIFT,
|
|
OMAP4430_CLKSEL_L4_WIDTH, 0x0, NULL);
|
|
|
|
DEFINE_CLK_FIXED_FACTOR(lp_clk_div_ck, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck,
|
|
0x0, 1, 16);
|
|
|
|
static const char *l4_wkup_clk_mux_ck_parents[] = {
|
|
"sys_clkin_ck", "lp_clk_div_ck",
|
|
};
|
|
|
|
DEFINE_CLK_MUX(l4_wkup_clk_mux_ck, l4_wkup_clk_mux_ck_parents, NULL, 0x0,
|
|
OMAP4430_CM_L4_WKUP_CLKSEL, OMAP4430_CLKSEL_0_0_SHIFT,
|
|
OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL);
|
|
|
|
static const struct clk_div_table ocp_abe_iclk_rates[] = {
|
|
{ .div = 2, .val = 0 },
|
|
{ .div = 1, .val = 1 },
|
|
{ .div = 0 },
|
|
};
|
|
DEFINE_CLK_DIVIDER_TABLE(ocp_abe_iclk, "aess_fclk", &aess_fclk, 0x0,
|
|
OMAP4430_CM1_ABE_AESS_CLKCTRL,
|
|
OMAP4430_CLKSEL_AESS_FCLK_SHIFT,
|
|
OMAP4430_CLKSEL_AESS_FCLK_WIDTH,
|
|
0x0, ocp_abe_iclk_rates, NULL);
|
|
|
|
DEFINE_CLK_FIXED_FACTOR(per_abe_24m_fclk, "dpll_abe_m2_ck", &dpll_abe_m2_ck,
|
|
0x0, 1, 4);
|
|
|
|
DEFINE_CLK_DIVIDER(per_abe_nc_fclk, "dpll_abe_m2_ck", &dpll_abe_m2_ck, 0x0,
|
|
OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT,
|
|
OMAP4430_SCALE_FCLK_WIDTH, 0x0, NULL);
|
|
|
|
DEFINE_CLK_DIVIDER(syc_clk_div_ck, "sys_clkin_ck", &sys_clkin_ck, 0x0,
|
|
OMAP4430_CM_ABE_DSS_SYS_CLKSEL, OMAP4430_CLKSEL_0_0_SHIFT,
|
|
OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL);
|
|
|
|
static const char *dbgclk_mux_ck_parents[] = {
|
|
"sys_clkin_ck"
|
|
};
|
|
|
|
static struct clk dbgclk_mux_ck;
|
|
DEFINE_STRUCT_CLK_HW_OMAP(dbgclk_mux_ck, NULL);
|
|
DEFINE_STRUCT_CLK(dbgclk_mux_ck, dbgclk_mux_ck_parents,
|
|
dpll_usb_clkdcoldo_ck_ops);
|
|
|
|
/* Leaf clocks controlled by modules */
|
|
|
|
DEFINE_CLK_GATE(aes1_fck, "l3_div_ck", &l3_div_ck, 0x0,
|
|
OMAP4430_CM_L4SEC_AES1_CLKCTRL,
|
|
OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(aes2_fck, "l3_div_ck", &l3_div_ck, 0x0,
|
|
OMAP4430_CM_L4SEC_AES2_CLKCTRL,
|
|
OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(bandgap_fclk, "sys_32k_ck", &sys_32k_ck, 0x0,
|
|
OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_BGAP_32K_SHIFT, 0x0, NULL);
|
|
|
|
static const struct clk_div_table div_ts_ck_rates[] = {
|
|
{ .div = 8, .val = 0 },
|
|
{ .div = 16, .val = 1 },
|
|
{ .div = 32, .val = 2 },
|
|
{ .div = 0 },
|
|
};
|
|
DEFINE_CLK_DIVIDER_TABLE(div_ts_ck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck,
|
|
0x0, OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
|
|
OMAP4430_CLKSEL_24_25_SHIFT,
|
|
OMAP4430_CLKSEL_24_25_WIDTH, 0x0, div_ts_ck_rates,
|
|
NULL);
|
|
|
|
DEFINE_CLK_GATE(bandgap_ts_fclk, "div_ts_ck", &div_ts_ck, 0x0,
|
|
OMAP4430_CM_WKUP_BANDGAP_CLKCTRL,
|
|
OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT,
|
|
0x0, NULL);
|
|
|
|
static const char *dmic_sync_mux_ck_parents[] = {
|
|
"abe_24m_fclk", "syc_clk_div_ck", "func_24m_clk",
|
|
};
|
|
|
|
DEFINE_CLK_MUX(dmic_sync_mux_ck, dmic_sync_mux_ck_parents, NULL,
|
|
0x0, OMAP4430_CM1_ABE_DMIC_CLKCTRL,
|
|
OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
|
|
OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
|
|
|
|
static const struct clksel func_dmic_abe_gfclk_sel[] = {
|
|
{ .parent = &dmic_sync_mux_ck, .rates = div_1_0_rates },
|
|
{ .parent = &pad_clks_ck, .rates = div_1_1_rates },
|
|
{ .parent = &slimbus_clk, .rates = div_1_2_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *func_dmic_abe_gfclk_parents[] = {
|
|
"dmic_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX(func_dmic_abe_gfclk, "abe_clkdm", func_dmic_abe_gfclk_sel,
|
|
OMAP4430_CM1_ABE_DMIC_CLKCTRL, OMAP4430_CLKSEL_SOURCE_MASK,
|
|
func_dmic_abe_gfclk_parents, func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_GATE(dss_sys_clk, "syc_clk_div_ck", &syc_clk_div_ck, 0x0,
|
|
OMAP4430_CM_DSS_DSS_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(dss_tv_clk, "extalt_clkin_ck", &extalt_clkin_ck, 0x0,
|
|
OMAP4430_CM_DSS_DSS_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_TV_CLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(dss_dss_clk, "dpll_per_m5x2_ck", &dpll_per_m5x2_ck, 0x0,
|
|
OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_OPTFCLKEN_DSSCLK_SHIFT,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(dss_48mhz_clk, "func_48mc_fclk", &func_48mc_fclk, 0x0,
|
|
OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(dss_fck, "l3_div_ck", &l3_div_ck, 0x0,
|
|
OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_DIVIDER(fdif_fck, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck, 0x0,
|
|
OMAP4430_CM_CAM_FDIF_CLKCTRL, OMAP4430_CLKSEL_FCLK_SHIFT,
|
|
OMAP4430_CLKSEL_FCLK_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
|
|
|
|
DEFINE_CLK_GATE(gpio1_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
|
|
OMAP4430_CM_WKUP_GPIO1_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_DBCLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(gpio2_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
|
|
OMAP4430_CM_L4PER_GPIO2_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(gpio3_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
|
|
OMAP4430_CM_L4PER_GPIO3_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_DBCLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(gpio4_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
|
|
OMAP4430_CM_L4PER_GPIO4_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(gpio5_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
|
|
OMAP4430_CM_L4PER_GPIO5_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(gpio6_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0,
|
|
OMAP4430_CM_L4PER_GPIO6_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT,
|
|
0x0, NULL);
|
|
|
|
static const struct clksel sgx_clk_mux_sel[] = {
|
|
{ .parent = &dpll_core_m7x2_ck, .rates = div_1_0_rates },
|
|
{ .parent = &dpll_per_m7x2_ck, .rates = div_1_1_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *sgx_clk_mux_parents[] = {
|
|
"dpll_core_m7x2_ck", "dpll_per_m7x2_ck",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX(sgx_clk_mux, "l3_gfx_clkdm", sgx_clk_mux_sel,
|
|
OMAP4430_CM_GFX_GFX_CLKCTRL, OMAP4430_CLKSEL_SGX_FCLK_MASK,
|
|
sgx_clk_mux_parents, func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_DIVIDER(hsi_fck, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck, 0x0,
|
|
OMAP4430_CM_L3INIT_HSI_CLKCTRL, OMAP4430_CLKSEL_24_25_SHIFT,
|
|
OMAP4430_CLKSEL_24_25_WIDTH, CLK_DIVIDER_POWER_OF_TWO,
|
|
NULL);
|
|
|
|
DEFINE_CLK_GATE(iss_ctrlclk, "func_96m_fclk", &func_96m_fclk, 0x0,
|
|
OMAP4430_CM_CAM_ISS_CLKCTRL, OMAP4430_OPTFCLKEN_CTRLCLK_SHIFT,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_MUX(mcasp_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
|
|
OMAP4430_CM1_ABE_MCASP_CLKCTRL,
|
|
OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
|
|
OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
|
|
|
|
static const struct clksel func_mcasp_abe_gfclk_sel[] = {
|
|
{ .parent = &mcasp_sync_mux_ck, .rates = div_1_0_rates },
|
|
{ .parent = &pad_clks_ck, .rates = div_1_1_rates },
|
|
{ .parent = &slimbus_clk, .rates = div_1_2_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *func_mcasp_abe_gfclk_parents[] = {
|
|
"mcasp_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX(func_mcasp_abe_gfclk, "abe_clkdm", func_mcasp_abe_gfclk_sel,
|
|
OMAP4430_CM1_ABE_MCASP_CLKCTRL, OMAP4430_CLKSEL_SOURCE_MASK,
|
|
func_mcasp_abe_gfclk_parents, func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_MUX(mcbsp1_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
|
|
OMAP4430_CM1_ABE_MCBSP1_CLKCTRL,
|
|
OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
|
|
OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
|
|
|
|
static const struct clksel func_mcbsp1_gfclk_sel[] = {
|
|
{ .parent = &mcbsp1_sync_mux_ck, .rates = div_1_0_rates },
|
|
{ .parent = &pad_clks_ck, .rates = div_1_1_rates },
|
|
{ .parent = &slimbus_clk, .rates = div_1_2_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *func_mcbsp1_gfclk_parents[] = {
|
|
"mcbsp1_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX(func_mcbsp1_gfclk, "abe_clkdm", func_mcbsp1_gfclk_sel,
|
|
OMAP4430_CM1_ABE_MCBSP1_CLKCTRL,
|
|
OMAP4430_CLKSEL_SOURCE_MASK, func_mcbsp1_gfclk_parents,
|
|
func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_MUX(mcbsp2_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
|
|
OMAP4430_CM1_ABE_MCBSP2_CLKCTRL,
|
|
OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
|
|
OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
|
|
|
|
static const struct clksel func_mcbsp2_gfclk_sel[] = {
|
|
{ .parent = &mcbsp2_sync_mux_ck, .rates = div_1_0_rates },
|
|
{ .parent = &pad_clks_ck, .rates = div_1_1_rates },
|
|
{ .parent = &slimbus_clk, .rates = div_1_2_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *func_mcbsp2_gfclk_parents[] = {
|
|
"mcbsp2_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX(func_mcbsp2_gfclk, "abe_clkdm", func_mcbsp2_gfclk_sel,
|
|
OMAP4430_CM1_ABE_MCBSP2_CLKCTRL,
|
|
OMAP4430_CLKSEL_SOURCE_MASK, func_mcbsp2_gfclk_parents,
|
|
func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_MUX(mcbsp3_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0,
|
|
OMAP4430_CM1_ABE_MCBSP3_CLKCTRL,
|
|
OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
|
|
OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
|
|
|
|
static const struct clksel func_mcbsp3_gfclk_sel[] = {
|
|
{ .parent = &mcbsp3_sync_mux_ck, .rates = div_1_0_rates },
|
|
{ .parent = &pad_clks_ck, .rates = div_1_1_rates },
|
|
{ .parent = &slimbus_clk, .rates = div_1_2_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *func_mcbsp3_gfclk_parents[] = {
|
|
"mcbsp3_sync_mux_ck", "pad_clks_ck", "slimbus_clk",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX(func_mcbsp3_gfclk, "abe_clkdm", func_mcbsp3_gfclk_sel,
|
|
OMAP4430_CM1_ABE_MCBSP3_CLKCTRL,
|
|
OMAP4430_CLKSEL_SOURCE_MASK, func_mcbsp3_gfclk_parents,
|
|
func_dmic_abe_gfclk_ops);
|
|
|
|
static const char *mcbsp4_sync_mux_ck_parents[] = {
|
|
"func_96m_fclk", "per_abe_nc_fclk",
|
|
};
|
|
|
|
DEFINE_CLK_MUX(mcbsp4_sync_mux_ck, mcbsp4_sync_mux_ck_parents, NULL, 0x0,
|
|
OMAP4430_CM_L4PER_MCBSP4_CLKCTRL,
|
|
OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT,
|
|
OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL);
|
|
|
|
static const struct clksel per_mcbsp4_gfclk_sel[] = {
|
|
{ .parent = &mcbsp4_sync_mux_ck, .rates = div_1_0_rates },
|
|
{ .parent = &pad_clks_ck, .rates = div_1_1_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *per_mcbsp4_gfclk_parents[] = {
|
|
"mcbsp4_sync_mux_ck", "pad_clks_ck",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX(per_mcbsp4_gfclk, "l4_per_clkdm", per_mcbsp4_gfclk_sel,
|
|
OMAP4430_CM_L4PER_MCBSP4_CLKCTRL,
|
|
OMAP4430_CLKSEL_SOURCE_24_24_MASK, per_mcbsp4_gfclk_parents,
|
|
func_dmic_abe_gfclk_ops);
|
|
|
|
static const struct clksel hsmmc1_fclk_sel[] = {
|
|
{ .parent = &func_64m_fclk, .rates = div_1_0_rates },
|
|
{ .parent = &func_96m_fclk, .rates = div_1_1_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *hsmmc1_fclk_parents[] = {
|
|
"func_64m_fclk", "func_96m_fclk",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX(hsmmc1_fclk, "l3_init_clkdm", hsmmc1_fclk_sel,
|
|
OMAP4430_CM_L3INIT_MMC1_CLKCTRL, OMAP4430_CLKSEL_MASK,
|
|
hsmmc1_fclk_parents, func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX(hsmmc2_fclk, "l3_init_clkdm", hsmmc1_fclk_sel,
|
|
OMAP4430_CM_L3INIT_MMC2_CLKCTRL, OMAP4430_CLKSEL_MASK,
|
|
hsmmc1_fclk_parents, func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_GATE(ocp2scp_usb_phy_phy_48m, "func_48m_fclk", &func_48m_fclk, 0x0,
|
|
OMAP4430_CM_L3INIT_USBPHYOCP2SCP_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_PHY_48M_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(sha2md5_fck, "l3_div_ck", &l3_div_ck, 0x0,
|
|
OMAP4430_CM_L4SEC_SHA2MD51_CLKCTRL,
|
|
OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(slimbus1_fclk_1, "func_24m_clk", &func_24m_clk, 0x0,
|
|
OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_FCLK1_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(slimbus1_fclk_0, "abe_24m_fclk", &abe_24m_fclk, 0x0,
|
|
OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_FCLK0_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(slimbus1_fclk_2, "pad_clks_ck", &pad_clks_ck, 0x0,
|
|
OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_FCLK2_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(slimbus1_slimbus_clk, "slimbus_clk", &slimbus_clk, 0x0,
|
|
OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_SLIMBUS_CLK_11_11_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(slimbus2_fclk_1, "per_abe_24m_fclk", &per_abe_24m_fclk, 0x0,
|
|
OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_PERABE24M_GFCLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(slimbus2_fclk_0, "func_24mc_fclk", &func_24mc_fclk, 0x0,
|
|
OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_PER24MC_GFCLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(slimbus2_slimbus_clk, "pad_slimbus_core_clks_ck",
|
|
&pad_slimbus_core_clks_ck, 0x0,
|
|
OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_SLIMBUS_CLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(smartreflex_core_fck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck,
|
|
0x0, OMAP4430_CM_ALWON_SR_CORE_CLKCTRL,
|
|
OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(smartreflex_iva_fck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck,
|
|
0x0, OMAP4430_CM_ALWON_SR_IVA_CLKCTRL,
|
|
OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(smartreflex_mpu_fck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck,
|
|
0x0, OMAP4430_CM_ALWON_SR_MPU_CLKCTRL,
|
|
OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
|
|
|
|
static const struct clksel dmt1_clk_mux_sel[] = {
|
|
{ .parent = &sys_clkin_ck, .rates = div_1_0_rates },
|
|
{ .parent = &sys_32k_ck, .rates = div_1_1_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX(dmt1_clk_mux, "l4_wkup_clkdm", dmt1_clk_mux_sel,
|
|
OMAP4430_CM_WKUP_TIMER1_CLKCTRL, OMAP4430_CLKSEL_MASK,
|
|
abe_dpll_bypass_clk_mux_ck_parents,
|
|
func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX(cm2_dm10_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
|
|
OMAP4430_CM_L4PER_DMTIMER10_CLKCTRL, OMAP4430_CLKSEL_MASK,
|
|
abe_dpll_bypass_clk_mux_ck_parents,
|
|
func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX(cm2_dm11_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
|
|
OMAP4430_CM_L4PER_DMTIMER11_CLKCTRL, OMAP4430_CLKSEL_MASK,
|
|
abe_dpll_bypass_clk_mux_ck_parents,
|
|
func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX(cm2_dm2_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
|
|
OMAP4430_CM_L4PER_DMTIMER2_CLKCTRL, OMAP4430_CLKSEL_MASK,
|
|
abe_dpll_bypass_clk_mux_ck_parents,
|
|
func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX(cm2_dm3_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
|
|
OMAP4430_CM_L4PER_DMTIMER3_CLKCTRL, OMAP4430_CLKSEL_MASK,
|
|
abe_dpll_bypass_clk_mux_ck_parents,
|
|
func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX(cm2_dm4_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
|
|
OMAP4430_CM_L4PER_DMTIMER4_CLKCTRL, OMAP4430_CLKSEL_MASK,
|
|
abe_dpll_bypass_clk_mux_ck_parents,
|
|
func_dmic_abe_gfclk_ops);
|
|
|
|
static const struct clksel timer5_sync_mux_sel[] = {
|
|
{ .parent = &syc_clk_div_ck, .rates = div_1_0_rates },
|
|
{ .parent = &sys_32k_ck, .rates = div_1_1_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *timer5_sync_mux_parents[] = {
|
|
"syc_clk_div_ck", "sys_32k_ck",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX(timer5_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
|
|
OMAP4430_CM1_ABE_TIMER5_CLKCTRL, OMAP4430_CLKSEL_MASK,
|
|
timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX(timer6_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
|
|
OMAP4430_CM1_ABE_TIMER6_CLKCTRL, OMAP4430_CLKSEL_MASK,
|
|
timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX(timer7_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
|
|
OMAP4430_CM1_ABE_TIMER7_CLKCTRL, OMAP4430_CLKSEL_MASK,
|
|
timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX(timer8_sync_mux, "abe_clkdm", timer5_sync_mux_sel,
|
|
OMAP4430_CM1_ABE_TIMER8_CLKCTRL, OMAP4430_CLKSEL_MASK,
|
|
timer5_sync_mux_parents, func_dmic_abe_gfclk_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX(cm2_dm9_mux, "l4_per_clkdm", dmt1_clk_mux_sel,
|
|
OMAP4430_CM_L4PER_DMTIMER9_CLKCTRL, OMAP4430_CLKSEL_MASK,
|
|
abe_dpll_bypass_clk_mux_ck_parents,
|
|
func_dmic_abe_gfclk_ops);
|
|
|
|
static struct clk usb_host_fs_fck;
|
|
|
|
static const char *usb_host_fs_fck_parent_names[] = {
|
|
"func_48mc_fclk",
|
|
};
|
|
|
|
static const struct clk_ops usb_host_fs_fck_ops = {
|
|
.enable = &omap2_dflt_clk_enable,
|
|
.disable = &omap2_dflt_clk_disable,
|
|
.is_enabled = &omap2_dflt_clk_is_enabled,
|
|
};
|
|
|
|
static struct clk_hw_omap usb_host_fs_fck_hw = {
|
|
.hw = {
|
|
.clk = &usb_host_fs_fck,
|
|
},
|
|
.enable_reg = OMAP4430_CM_L3INIT_USB_HOST_FS_CLKCTRL,
|
|
.enable_bit = OMAP4430_MODULEMODE_SWCTRL_SHIFT,
|
|
.clkdm_name = "l3_init_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(usb_host_fs_fck, usb_host_fs_fck_parent_names,
|
|
usb_host_fs_fck_ops);
|
|
|
|
static const char *utmi_p1_gfclk_parents[] = {
|
|
"init_60m_fclk", "xclk60mhsp1_ck",
|
|
};
|
|
|
|
DEFINE_CLK_MUX(utmi_p1_gfclk, utmi_p1_gfclk_parents, NULL, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
|
|
OMAP4430_CLKSEL_UTMI_P1_SHIFT, OMAP4430_CLKSEL_UTMI_P1_WIDTH,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_host_hs_utmi_p1_clk, "utmi_p1_gfclk", &utmi_p1_gfclk, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_UTMI_P1_CLK_SHIFT, 0x0, NULL);
|
|
|
|
static const char *utmi_p2_gfclk_parents[] = {
|
|
"init_60m_fclk", "xclk60mhsp2_ck",
|
|
};
|
|
|
|
DEFINE_CLK_MUX(utmi_p2_gfclk, utmi_p2_gfclk_parents, NULL, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
|
|
OMAP4430_CLKSEL_UTMI_P2_SHIFT, OMAP4430_CLKSEL_UTMI_P2_WIDTH,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_host_hs_utmi_p2_clk, "utmi_p2_gfclk", &utmi_p2_gfclk, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_UTMI_P2_CLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_host_hs_utmi_p3_clk, "init_60m_fclk", &init_60m_fclk, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_UTMI_P3_CLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_host_hs_hsic480m_p1_clk, "dpll_usb_m2_ck",
|
|
&dpll_usb_m2_ck, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_HSIC480M_P1_CLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_host_hs_hsic60m_p1_clk, "init_60m_fclk",
|
|
&init_60m_fclk, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_HSIC60M_P1_CLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_host_hs_hsic60m_p2_clk, "init_60m_fclk",
|
|
&init_60m_fclk, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_HSIC60M_P2_CLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_host_hs_hsic480m_p2_clk, "dpll_usb_m2_ck",
|
|
&dpll_usb_m2_ck, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_HSIC480M_P2_CLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_host_hs_func48mclk, "func_48mc_fclk", &func_48mc_fclk, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_FUNC48MCLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_host_hs_fck, "init_60m_fclk", &init_60m_fclk, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL,
|
|
OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL);
|
|
|
|
static const char *otg_60m_gfclk_parents[] = {
|
|
"utmi_phy_clkout_ck", "xclk60motg_ck",
|
|
};
|
|
|
|
DEFINE_CLK_MUX(otg_60m_gfclk, otg_60m_gfclk_parents, NULL, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL, OMAP4430_CLKSEL_60M_SHIFT,
|
|
OMAP4430_CLKSEL_60M_WIDTH, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_otg_hs_xclk, "otg_60m_gfclk", &otg_60m_gfclk, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_XCLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_otg_hs_ick, "l3_div_ck", &l3_div_ck, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL,
|
|
OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_phy_cm_clk32k, "sys_32k_ck", &sys_32k_ck, 0x0,
|
|
OMAP4430_CM_ALWON_USBPHY_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_CLK32K_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_tll_hs_usb_ch2_clk, "init_60m_fclk", &init_60m_fclk, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_USB_CH2_CLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_tll_hs_usb_ch0_clk, "init_60m_fclk", &init_60m_fclk, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_USB_CH0_CLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_tll_hs_usb_ch1_clk, "init_60m_fclk", &init_60m_fclk, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL,
|
|
OMAP4430_OPTFCLKEN_USB_CH1_CLK_SHIFT, 0x0, NULL);
|
|
|
|
DEFINE_CLK_GATE(usb_tll_hs_ick, "l4_div_ck", &l4_div_ck, 0x0,
|
|
OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL,
|
|
OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL);
|
|
|
|
static const struct clk_div_table usim_ck_rates[] = {
|
|
{ .div = 14, .val = 0 },
|
|
{ .div = 18, .val = 1 },
|
|
{ .div = 0 },
|
|
};
|
|
DEFINE_CLK_DIVIDER_TABLE(usim_ck, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck, 0x0,
|
|
OMAP4430_CM_WKUP_USIM_CLKCTRL,
|
|
OMAP4430_CLKSEL_DIV_SHIFT, OMAP4430_CLKSEL_DIV_WIDTH,
|
|
0x0, usim_ck_rates, NULL);
|
|
|
|
DEFINE_CLK_GATE(usim_fclk, "usim_ck", &usim_ck, 0x0,
|
|
OMAP4430_CM_WKUP_USIM_CLKCTRL, OMAP4430_OPTFCLKEN_FCLK_SHIFT,
|
|
0x0, NULL);
|
|
|
|
/* Remaining optional clocks */
|
|
static const char *pmd_stm_clock_mux_ck_parents[] = {
|
|
"sys_clkin_ck", "dpll_core_m6x2_ck", "tie_low_clock_ck",
|
|
};
|
|
|
|
DEFINE_CLK_MUX(pmd_stm_clock_mux_ck, pmd_stm_clock_mux_ck_parents, NULL, 0x0,
|
|
OMAP4430_CM_EMU_DEBUGSS_CLKCTRL, OMAP4430_PMD_STM_MUX_CTRL_SHIFT,
|
|
OMAP4430_PMD_STM_MUX_CTRL_WIDTH, 0x0, NULL);
|
|
|
|
DEFINE_CLK_MUX(pmd_trace_clk_mux_ck, pmd_stm_clock_mux_ck_parents, NULL, 0x0,
|
|
OMAP4430_CM_EMU_DEBUGSS_CLKCTRL,
|
|
OMAP4430_PMD_TRACE_MUX_CTRL_SHIFT,
|
|
OMAP4430_PMD_TRACE_MUX_CTRL_WIDTH, 0x0, NULL);
|
|
|
|
DEFINE_CLK_DIVIDER(stm_clk_div_ck, "pmd_stm_clock_mux_ck",
|
|
&pmd_stm_clock_mux_ck, 0x0, OMAP4430_CM_EMU_DEBUGSS_CLKCTRL,
|
|
OMAP4430_CLKSEL_PMD_STM_CLK_SHIFT,
|
|
OMAP4430_CLKSEL_PMD_STM_CLK_WIDTH, CLK_DIVIDER_POWER_OF_TWO,
|
|
NULL);
|
|
|
|
static const char *trace_clk_div_ck_parents[] = {
|
|
"pmd_trace_clk_mux_ck",
|
|
};
|
|
|
|
static const struct clksel trace_clk_div_div[] = {
|
|
{ .parent = &pmd_trace_clk_mux_ck, .rates = div3_1to4_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static struct clk trace_clk_div_ck;
|
|
|
|
static const struct clk_ops trace_clk_div_ck_ops = {
|
|
.recalc_rate = &omap2_clksel_recalc,
|
|
.set_rate = &omap2_clksel_set_rate,
|
|
.round_rate = &omap2_clksel_round_rate,
|
|
.init = &omap2_init_clk_clkdm,
|
|
.enable = &omap2_clkops_enable_clkdm,
|
|
.disable = &omap2_clkops_disable_clkdm,
|
|
};
|
|
|
|
static struct clk_hw_omap trace_clk_div_ck_hw = {
|
|
.hw = {
|
|
.clk = &trace_clk_div_ck,
|
|
},
|
|
.clkdm_name = "emu_sys_clkdm",
|
|
.clksel = trace_clk_div_div,
|
|
.clksel_reg = OMAP4430_CM_EMU_DEBUGSS_CLKCTRL,
|
|
.clksel_mask = OMAP4430_CLKSEL_PMD_TRACE_CLK_MASK,
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(trace_clk_div_ck, trace_clk_div_ck_parents,
|
|
trace_clk_div_ck_ops);
|
|
|
|
/* SCRM aux clk nodes */
|
|
|
|
static const struct clksel auxclk_src_sel[] = {
|
|
{ .parent = &sys_clkin_ck, .rates = div_1_0_rates },
|
|
{ .parent = &dpll_core_m3x2_ck, .rates = div_1_1_rates },
|
|
{ .parent = &dpll_per_m3x2_ck, .rates = div_1_2_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *auxclk_src_ck_parents[] = {
|
|
"sys_clkin_ck", "dpll_core_m3x2_ck", "dpll_per_m3x2_ck",
|
|
};
|
|
|
|
static const struct clk_ops auxclk_src_ck_ops = {
|
|
.enable = &omap2_dflt_clk_enable,
|
|
.disable = &omap2_dflt_clk_disable,
|
|
.is_enabled = &omap2_dflt_clk_is_enabled,
|
|
.recalc_rate = &omap2_clksel_recalc,
|
|
.get_parent = &omap2_clksel_find_parent_index,
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(auxclk0_src_ck, NULL, auxclk_src_sel,
|
|
OMAP4_SCRM_AUXCLK0, OMAP4_SRCSELECT_MASK,
|
|
OMAP4_SCRM_AUXCLK0, OMAP4_ENABLE_SHIFT, NULL,
|
|
auxclk_src_ck_parents, auxclk_src_ck_ops);
|
|
|
|
DEFINE_CLK_DIVIDER(auxclk0_ck, "auxclk0_src_ck", &auxclk0_src_ck, 0x0,
|
|
OMAP4_SCRM_AUXCLK0, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(auxclk1_src_ck, NULL, auxclk_src_sel,
|
|
OMAP4_SCRM_AUXCLK1, OMAP4_SRCSELECT_MASK,
|
|
OMAP4_SCRM_AUXCLK1, OMAP4_ENABLE_SHIFT, NULL,
|
|
auxclk_src_ck_parents, auxclk_src_ck_ops);
|
|
|
|
DEFINE_CLK_DIVIDER(auxclk1_ck, "auxclk1_src_ck", &auxclk1_src_ck, 0x0,
|
|
OMAP4_SCRM_AUXCLK1, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(auxclk2_src_ck, NULL, auxclk_src_sel,
|
|
OMAP4_SCRM_AUXCLK2, OMAP4_SRCSELECT_MASK,
|
|
OMAP4_SCRM_AUXCLK2, OMAP4_ENABLE_SHIFT, NULL,
|
|
auxclk_src_ck_parents, auxclk_src_ck_ops);
|
|
|
|
DEFINE_CLK_DIVIDER(auxclk2_ck, "auxclk2_src_ck", &auxclk2_src_ck, 0x0,
|
|
OMAP4_SCRM_AUXCLK2, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(auxclk3_src_ck, NULL, auxclk_src_sel,
|
|
OMAP4_SCRM_AUXCLK3, OMAP4_SRCSELECT_MASK,
|
|
OMAP4_SCRM_AUXCLK3, OMAP4_ENABLE_SHIFT, NULL,
|
|
auxclk_src_ck_parents, auxclk_src_ck_ops);
|
|
|
|
DEFINE_CLK_DIVIDER(auxclk3_ck, "auxclk3_src_ck", &auxclk3_src_ck, 0x0,
|
|
OMAP4_SCRM_AUXCLK3, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(auxclk4_src_ck, NULL, auxclk_src_sel,
|
|
OMAP4_SCRM_AUXCLK4, OMAP4_SRCSELECT_MASK,
|
|
OMAP4_SCRM_AUXCLK4, OMAP4_ENABLE_SHIFT, NULL,
|
|
auxclk_src_ck_parents, auxclk_src_ck_ops);
|
|
|
|
DEFINE_CLK_DIVIDER(auxclk4_ck, "auxclk4_src_ck", &auxclk4_src_ck, 0x0,
|
|
OMAP4_SCRM_AUXCLK4, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(auxclk5_src_ck, NULL, auxclk_src_sel,
|
|
OMAP4_SCRM_AUXCLK5, OMAP4_SRCSELECT_MASK,
|
|
OMAP4_SCRM_AUXCLK5, OMAP4_ENABLE_SHIFT, NULL,
|
|
auxclk_src_ck_parents, auxclk_src_ck_ops);
|
|
|
|
DEFINE_CLK_DIVIDER(auxclk5_ck, "auxclk5_src_ck", &auxclk5_src_ck, 0x0,
|
|
OMAP4_SCRM_AUXCLK5, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH,
|
|
0x0, NULL);
|
|
|
|
static const char *auxclkreq_ck_parents[] = {
|
|
"auxclk0_ck", "auxclk1_ck", "auxclk2_ck", "auxclk3_ck", "auxclk4_ck",
|
|
"auxclk5_ck",
|
|
};
|
|
|
|
DEFINE_CLK_MUX(auxclkreq0_ck, auxclkreq_ck_parents, NULL, 0x0,
|
|
OMAP4_SCRM_AUXCLKREQ0, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_MUX(auxclkreq1_ck, auxclkreq_ck_parents, NULL, 0x0,
|
|
OMAP4_SCRM_AUXCLKREQ1, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_MUX(auxclkreq2_ck, auxclkreq_ck_parents, NULL, 0x0,
|
|
OMAP4_SCRM_AUXCLKREQ2, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_MUX(auxclkreq3_ck, auxclkreq_ck_parents, NULL, 0x0,
|
|
OMAP4_SCRM_AUXCLKREQ3, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_MUX(auxclkreq4_ck, auxclkreq_ck_parents, NULL, 0x0,
|
|
OMAP4_SCRM_AUXCLKREQ4, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
|
|
0x0, NULL);
|
|
|
|
DEFINE_CLK_MUX(auxclkreq5_ck, auxclkreq_ck_parents, NULL, 0x0,
|
|
OMAP4_SCRM_AUXCLKREQ5, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH,
|
|
0x0, NULL);
|
|
|
|
/*
|
|
* clocks specific to omap4460
|
|
*/
|
|
static struct omap_clk omap446x_clks[] = {
|
|
CLK(NULL, "div_ts_ck", &div_ts_ck),
|
|
CLK(NULL, "bandgap_ts_fclk", &bandgap_ts_fclk),
|
|
};
|
|
|
|
/*
|
|
* clocks specific to omap4430
|
|
*/
|
|
static struct omap_clk omap443x_clks[] = {
|
|
CLK(NULL, "bandgap_fclk", &bandgap_fclk),
|
|
};
|
|
|
|
/*
|
|
* clocks common to omap44xx
|
|
*/
|
|
static struct omap_clk omap44xx_clks[] = {
|
|
CLK(NULL, "extalt_clkin_ck", &extalt_clkin_ck),
|
|
CLK(NULL, "pad_clks_src_ck", &pad_clks_src_ck),
|
|
CLK(NULL, "pad_clks_ck", &pad_clks_ck),
|
|
CLK(NULL, "pad_slimbus_core_clks_ck", &pad_slimbus_core_clks_ck),
|
|
CLK(NULL, "secure_32k_clk_src_ck", &secure_32k_clk_src_ck),
|
|
CLK(NULL, "slimbus_src_clk", &slimbus_src_clk),
|
|
CLK(NULL, "slimbus_clk", &slimbus_clk),
|
|
CLK(NULL, "sys_32k_ck", &sys_32k_ck),
|
|
CLK(NULL, "virt_12000000_ck", &virt_12000000_ck),
|
|
CLK(NULL, "virt_13000000_ck", &virt_13000000_ck),
|
|
CLK(NULL, "virt_16800000_ck", &virt_16800000_ck),
|
|
CLK(NULL, "virt_19200000_ck", &virt_19200000_ck),
|
|
CLK(NULL, "virt_26000000_ck", &virt_26000000_ck),
|
|
CLK(NULL, "virt_27000000_ck", &virt_27000000_ck),
|
|
CLK(NULL, "virt_38400000_ck", &virt_38400000_ck),
|
|
CLK(NULL, "sys_clkin_ck", &sys_clkin_ck),
|
|
CLK(NULL, "tie_low_clock_ck", &tie_low_clock_ck),
|
|
CLK(NULL, "utmi_phy_clkout_ck", &utmi_phy_clkout_ck),
|
|
CLK(NULL, "xclk60mhsp1_ck", &xclk60mhsp1_ck),
|
|
CLK(NULL, "xclk60mhsp2_ck", &xclk60mhsp2_ck),
|
|
CLK(NULL, "xclk60motg_ck", &xclk60motg_ck),
|
|
CLK(NULL, "abe_dpll_bypass_clk_mux_ck", &abe_dpll_bypass_clk_mux_ck),
|
|
CLK(NULL, "abe_dpll_refclk_mux_ck", &abe_dpll_refclk_mux_ck),
|
|
CLK(NULL, "dpll_abe_ck", &dpll_abe_ck),
|
|
CLK(NULL, "dpll_abe_x2_ck", &dpll_abe_x2_ck),
|
|
CLK(NULL, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck),
|
|
CLK(NULL, "abe_24m_fclk", &abe_24m_fclk),
|
|
CLK(NULL, "abe_clk", &abe_clk),
|
|
CLK(NULL, "aess_fclk", &aess_fclk),
|
|
CLK(NULL, "dpll_abe_m3x2_ck", &dpll_abe_m3x2_ck),
|
|
CLK(NULL, "core_hsd_byp_clk_mux_ck", &core_hsd_byp_clk_mux_ck),
|
|
CLK(NULL, "dpll_core_ck", &dpll_core_ck),
|
|
CLK(NULL, "dpll_core_x2_ck", &dpll_core_x2_ck),
|
|
CLK(NULL, "dpll_core_m6x2_ck", &dpll_core_m6x2_ck),
|
|
CLK(NULL, "dbgclk_mux_ck", &dbgclk_mux_ck),
|
|
CLK(NULL, "dpll_core_m2_ck", &dpll_core_m2_ck),
|
|
CLK(NULL, "ddrphy_ck", &ddrphy_ck),
|
|
CLK(NULL, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck),
|
|
CLK(NULL, "div_core_ck", &div_core_ck),
|
|
CLK(NULL, "div_iva_hs_clk", &div_iva_hs_clk),
|
|
CLK(NULL, "div_mpu_hs_clk", &div_mpu_hs_clk),
|
|
CLK(NULL, "dpll_core_m4x2_ck", &dpll_core_m4x2_ck),
|
|
CLK(NULL, "dll_clk_div_ck", &dll_clk_div_ck),
|
|
CLK(NULL, "dpll_abe_m2_ck", &dpll_abe_m2_ck),
|
|
CLK(NULL, "dpll_core_m3x2_ck", &dpll_core_m3x2_ck),
|
|
CLK(NULL, "dpll_core_m7x2_ck", &dpll_core_m7x2_ck),
|
|
CLK(NULL, "iva_hsd_byp_clk_mux_ck", &iva_hsd_byp_clk_mux_ck),
|
|
CLK(NULL, "dpll_iva_ck", &dpll_iva_ck),
|
|
CLK(NULL, "dpll_iva_x2_ck", &dpll_iva_x2_ck),
|
|
CLK(NULL, "dpll_iva_m4x2_ck", &dpll_iva_m4x2_ck),
|
|
CLK(NULL, "dpll_iva_m5x2_ck", &dpll_iva_m5x2_ck),
|
|
CLK(NULL, "dpll_mpu_ck", &dpll_mpu_ck),
|
|
CLK(NULL, "dpll_mpu_m2_ck", &dpll_mpu_m2_ck),
|
|
CLK(NULL, "per_hs_clk_div_ck", &per_hs_clk_div_ck),
|
|
CLK(NULL, "per_hsd_byp_clk_mux_ck", &per_hsd_byp_clk_mux_ck),
|
|
CLK(NULL, "dpll_per_ck", &dpll_per_ck),
|
|
CLK(NULL, "dpll_per_m2_ck", &dpll_per_m2_ck),
|
|
CLK(NULL, "dpll_per_x2_ck", &dpll_per_x2_ck),
|
|
CLK(NULL, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck),
|
|
CLK(NULL, "dpll_per_m3x2_ck", &dpll_per_m3x2_ck),
|
|
CLK(NULL, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck),
|
|
CLK(NULL, "dpll_per_m5x2_ck", &dpll_per_m5x2_ck),
|
|
CLK(NULL, "dpll_per_m6x2_ck", &dpll_per_m6x2_ck),
|
|
CLK(NULL, "dpll_per_m7x2_ck", &dpll_per_m7x2_ck),
|
|
CLK(NULL, "usb_hs_clk_div_ck", &usb_hs_clk_div_ck),
|
|
CLK(NULL, "dpll_usb_ck", &dpll_usb_ck),
|
|
CLK(NULL, "dpll_usb_clkdcoldo_ck", &dpll_usb_clkdcoldo_ck),
|
|
CLK(NULL, "dpll_usb_m2_ck", &dpll_usb_m2_ck),
|
|
CLK(NULL, "ducati_clk_mux_ck", &ducati_clk_mux_ck),
|
|
CLK(NULL, "func_12m_fclk", &func_12m_fclk),
|
|
CLK(NULL, "func_24m_clk", &func_24m_clk),
|
|
CLK(NULL, "func_24mc_fclk", &func_24mc_fclk),
|
|
CLK(NULL, "func_48m_fclk", &func_48m_fclk),
|
|
CLK(NULL, "func_48mc_fclk", &func_48mc_fclk),
|
|
CLK(NULL, "func_64m_fclk", &func_64m_fclk),
|
|
CLK(NULL, "func_96m_fclk", &func_96m_fclk),
|
|
CLK(NULL, "init_60m_fclk", &init_60m_fclk),
|
|
CLK(NULL, "l3_div_ck", &l3_div_ck),
|
|
CLK(NULL, "l4_div_ck", &l4_div_ck),
|
|
CLK(NULL, "lp_clk_div_ck", &lp_clk_div_ck),
|
|
CLK(NULL, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck),
|
|
CLK("smp_twd", NULL, &mpu_periphclk),
|
|
CLK(NULL, "ocp_abe_iclk", &ocp_abe_iclk),
|
|
CLK(NULL, "per_abe_24m_fclk", &per_abe_24m_fclk),
|
|
CLK(NULL, "per_abe_nc_fclk", &per_abe_nc_fclk),
|
|
CLK(NULL, "syc_clk_div_ck", &syc_clk_div_ck),
|
|
CLK(NULL, "aes1_fck", &aes1_fck),
|
|
CLK(NULL, "aes2_fck", &aes2_fck),
|
|
CLK(NULL, "dmic_sync_mux_ck", &dmic_sync_mux_ck),
|
|
CLK(NULL, "func_dmic_abe_gfclk", &func_dmic_abe_gfclk),
|
|
CLK(NULL, "dss_sys_clk", &dss_sys_clk),
|
|
CLK(NULL, "dss_tv_clk", &dss_tv_clk),
|
|
CLK(NULL, "dss_dss_clk", &dss_dss_clk),
|
|
CLK(NULL, "dss_48mhz_clk", &dss_48mhz_clk),
|
|
CLK(NULL, "dss_fck", &dss_fck),
|
|
CLK("omapdss_dss", "ick", &dss_fck),
|
|
CLK(NULL, "fdif_fck", &fdif_fck),
|
|
CLK(NULL, "gpio1_dbclk", &gpio1_dbclk),
|
|
CLK(NULL, "gpio2_dbclk", &gpio2_dbclk),
|
|
CLK(NULL, "gpio3_dbclk", &gpio3_dbclk),
|
|
CLK(NULL, "gpio4_dbclk", &gpio4_dbclk),
|
|
CLK(NULL, "gpio5_dbclk", &gpio5_dbclk),
|
|
CLK(NULL, "gpio6_dbclk", &gpio6_dbclk),
|
|
CLK(NULL, "sgx_clk_mux", &sgx_clk_mux),
|
|
CLK(NULL, "hsi_fck", &hsi_fck),
|
|
CLK(NULL, "iss_ctrlclk", &iss_ctrlclk),
|
|
CLK(NULL, "mcasp_sync_mux_ck", &mcasp_sync_mux_ck),
|
|
CLK(NULL, "func_mcasp_abe_gfclk", &func_mcasp_abe_gfclk),
|
|
CLK(NULL, "mcbsp1_sync_mux_ck", &mcbsp1_sync_mux_ck),
|
|
CLK(NULL, "func_mcbsp1_gfclk", &func_mcbsp1_gfclk),
|
|
CLK(NULL, "mcbsp2_sync_mux_ck", &mcbsp2_sync_mux_ck),
|
|
CLK(NULL, "func_mcbsp2_gfclk", &func_mcbsp2_gfclk),
|
|
CLK(NULL, "mcbsp3_sync_mux_ck", &mcbsp3_sync_mux_ck),
|
|
CLK(NULL, "func_mcbsp3_gfclk", &func_mcbsp3_gfclk),
|
|
CLK(NULL, "mcbsp4_sync_mux_ck", &mcbsp4_sync_mux_ck),
|
|
CLK(NULL, "per_mcbsp4_gfclk", &per_mcbsp4_gfclk),
|
|
CLK(NULL, "hsmmc1_fclk", &hsmmc1_fclk),
|
|
CLK(NULL, "hsmmc2_fclk", &hsmmc2_fclk),
|
|
CLK(NULL, "ocp2scp_usb_phy_phy_48m", &ocp2scp_usb_phy_phy_48m),
|
|
CLK(NULL, "sha2md5_fck", &sha2md5_fck),
|
|
CLK(NULL, "slimbus1_fclk_1", &slimbus1_fclk_1),
|
|
CLK(NULL, "slimbus1_fclk_0", &slimbus1_fclk_0),
|
|
CLK(NULL, "slimbus1_fclk_2", &slimbus1_fclk_2),
|
|
CLK(NULL, "slimbus1_slimbus_clk", &slimbus1_slimbus_clk),
|
|
CLK(NULL, "slimbus2_fclk_1", &slimbus2_fclk_1),
|
|
CLK(NULL, "slimbus2_fclk_0", &slimbus2_fclk_0),
|
|
CLK(NULL, "slimbus2_slimbus_clk", &slimbus2_slimbus_clk),
|
|
CLK(NULL, "smartreflex_core_fck", &smartreflex_core_fck),
|
|
CLK(NULL, "smartreflex_iva_fck", &smartreflex_iva_fck),
|
|
CLK(NULL, "smartreflex_mpu_fck", &smartreflex_mpu_fck),
|
|
CLK(NULL, "dmt1_clk_mux", &dmt1_clk_mux),
|
|
CLK(NULL, "cm2_dm10_mux", &cm2_dm10_mux),
|
|
CLK(NULL, "cm2_dm11_mux", &cm2_dm11_mux),
|
|
CLK(NULL, "cm2_dm2_mux", &cm2_dm2_mux),
|
|
CLK(NULL, "cm2_dm3_mux", &cm2_dm3_mux),
|
|
CLK(NULL, "cm2_dm4_mux", &cm2_dm4_mux),
|
|
CLK(NULL, "timer5_sync_mux", &timer5_sync_mux),
|
|
CLK(NULL, "timer6_sync_mux", &timer6_sync_mux),
|
|
CLK(NULL, "timer7_sync_mux", &timer7_sync_mux),
|
|
CLK(NULL, "timer8_sync_mux", &timer8_sync_mux),
|
|
CLK(NULL, "cm2_dm9_mux", &cm2_dm9_mux),
|
|
CLK(NULL, "usb_host_fs_fck", &usb_host_fs_fck),
|
|
CLK("usbhs_omap", "fs_fck", &usb_host_fs_fck),
|
|
CLK(NULL, "utmi_p1_gfclk", &utmi_p1_gfclk),
|
|
CLK(NULL, "usb_host_hs_utmi_p1_clk", &usb_host_hs_utmi_p1_clk),
|
|
CLK(NULL, "utmi_p2_gfclk", &utmi_p2_gfclk),
|
|
CLK(NULL, "usb_host_hs_utmi_p2_clk", &usb_host_hs_utmi_p2_clk),
|
|
CLK(NULL, "usb_host_hs_utmi_p3_clk", &usb_host_hs_utmi_p3_clk),
|
|
CLK(NULL, "usb_host_hs_hsic480m_p1_clk", &usb_host_hs_hsic480m_p1_clk),
|
|
CLK(NULL, "usb_host_hs_hsic60m_p1_clk", &usb_host_hs_hsic60m_p1_clk),
|
|
CLK(NULL, "usb_host_hs_hsic60m_p2_clk", &usb_host_hs_hsic60m_p2_clk),
|
|
CLK(NULL, "usb_host_hs_hsic480m_p2_clk", &usb_host_hs_hsic480m_p2_clk),
|
|
CLK(NULL, "usb_host_hs_func48mclk", &usb_host_hs_func48mclk),
|
|
CLK(NULL, "usb_host_hs_fck", &usb_host_hs_fck),
|
|
CLK("usbhs_omap", "hs_fck", &usb_host_hs_fck),
|
|
CLK(NULL, "otg_60m_gfclk", &otg_60m_gfclk),
|
|
CLK(NULL, "usb_otg_hs_xclk", &usb_otg_hs_xclk),
|
|
CLK(NULL, "usb_otg_hs_ick", &usb_otg_hs_ick),
|
|
CLK("musb-omap2430", "ick", &usb_otg_hs_ick),
|
|
CLK(NULL, "usb_phy_cm_clk32k", &usb_phy_cm_clk32k),
|
|
CLK(NULL, "usb_tll_hs_usb_ch2_clk", &usb_tll_hs_usb_ch2_clk),
|
|
CLK(NULL, "usb_tll_hs_usb_ch0_clk", &usb_tll_hs_usb_ch0_clk),
|
|
CLK(NULL, "usb_tll_hs_usb_ch1_clk", &usb_tll_hs_usb_ch1_clk),
|
|
CLK(NULL, "usb_tll_hs_ick", &usb_tll_hs_ick),
|
|
CLK("usbhs_omap", "usbtll_ick", &usb_tll_hs_ick),
|
|
CLK("usbhs_tll", "usbtll_ick", &usb_tll_hs_ick),
|
|
CLK(NULL, "usim_ck", &usim_ck),
|
|
CLK(NULL, "usim_fclk", &usim_fclk),
|
|
CLK(NULL, "pmd_stm_clock_mux_ck", &pmd_stm_clock_mux_ck),
|
|
CLK(NULL, "pmd_trace_clk_mux_ck", &pmd_trace_clk_mux_ck),
|
|
CLK(NULL, "stm_clk_div_ck", &stm_clk_div_ck),
|
|
CLK(NULL, "trace_clk_div_ck", &trace_clk_div_ck),
|
|
CLK(NULL, "auxclk0_src_ck", &auxclk0_src_ck),
|
|
CLK(NULL, "auxclk0_ck", &auxclk0_ck),
|
|
CLK(NULL, "auxclkreq0_ck", &auxclkreq0_ck),
|
|
CLK(NULL, "auxclk1_src_ck", &auxclk1_src_ck),
|
|
CLK(NULL, "auxclk1_ck", &auxclk1_ck),
|
|
CLK(NULL, "auxclkreq1_ck", &auxclkreq1_ck),
|
|
CLK(NULL, "auxclk2_src_ck", &auxclk2_src_ck),
|
|
CLK(NULL, "auxclk2_ck", &auxclk2_ck),
|
|
CLK(NULL, "auxclkreq2_ck", &auxclkreq2_ck),
|
|
CLK(NULL, "auxclk3_src_ck", &auxclk3_src_ck),
|
|
CLK(NULL, "auxclk3_ck", &auxclk3_ck),
|
|
CLK(NULL, "auxclkreq3_ck", &auxclkreq3_ck),
|
|
CLK(NULL, "auxclk4_src_ck", &auxclk4_src_ck),
|
|
CLK(NULL, "auxclk4_ck", &auxclk4_ck),
|
|
CLK(NULL, "auxclkreq4_ck", &auxclkreq4_ck),
|
|
CLK(NULL, "auxclk5_src_ck", &auxclk5_src_ck),
|
|
CLK(NULL, "auxclk5_ck", &auxclk5_ck),
|
|
CLK(NULL, "auxclkreq5_ck", &auxclkreq5_ck),
|
|
CLK("50000000.gpmc", "fck", &dummy_ck),
|
|
CLK("omap_i2c.1", "ick", &dummy_ck),
|
|
CLK("omap_i2c.2", "ick", &dummy_ck),
|
|
CLK("omap_i2c.3", "ick", &dummy_ck),
|
|
CLK("omap_i2c.4", "ick", &dummy_ck),
|
|
CLK(NULL, "mailboxes_ick", &dummy_ck),
|
|
CLK("omap_hsmmc.0", "ick", &dummy_ck),
|
|
CLK("omap_hsmmc.1", "ick", &dummy_ck),
|
|
CLK("omap_hsmmc.2", "ick", &dummy_ck),
|
|
CLK("omap_hsmmc.3", "ick", &dummy_ck),
|
|
CLK("omap_hsmmc.4", "ick", &dummy_ck),
|
|
CLK("omap-mcbsp.1", "ick", &dummy_ck),
|
|
CLK("omap-mcbsp.2", "ick", &dummy_ck),
|
|
CLK("omap-mcbsp.3", "ick", &dummy_ck),
|
|
CLK("omap-mcbsp.4", "ick", &dummy_ck),
|
|
CLK("omap2_mcspi.1", "ick", &dummy_ck),
|
|
CLK("omap2_mcspi.2", "ick", &dummy_ck),
|
|
CLK("omap2_mcspi.3", "ick", &dummy_ck),
|
|
CLK("omap2_mcspi.4", "ick", &dummy_ck),
|
|
CLK(NULL, "uart1_ick", &dummy_ck),
|
|
CLK(NULL, "uart2_ick", &dummy_ck),
|
|
CLK(NULL, "uart3_ick", &dummy_ck),
|
|
CLK(NULL, "uart4_ick", &dummy_ck),
|
|
CLK("usbhs_omap", "usbhost_ick", &dummy_ck),
|
|
CLK("usbhs_omap", "usbtll_fck", &dummy_ck),
|
|
CLK("usbhs_tll", "usbtll_fck", &dummy_ck),
|
|
CLK("omap_wdt", "ick", &dummy_ck),
|
|
CLK(NULL, "timer_32k_ck", &sys_32k_ck),
|
|
/* TODO: Remove "omap_timer.X" aliases once DT migration is complete */
|
|
CLK("omap_timer.1", "timer_sys_ck", &sys_clkin_ck),
|
|
CLK("omap_timer.2", "timer_sys_ck", &sys_clkin_ck),
|
|
CLK("omap_timer.3", "timer_sys_ck", &sys_clkin_ck),
|
|
CLK("omap_timer.4", "timer_sys_ck", &sys_clkin_ck),
|
|
CLK("omap_timer.9", "timer_sys_ck", &sys_clkin_ck),
|
|
CLK("omap_timer.10", "timer_sys_ck", &sys_clkin_ck),
|
|
CLK("omap_timer.11", "timer_sys_ck", &sys_clkin_ck),
|
|
CLK("omap_timer.5", "timer_sys_ck", &syc_clk_div_ck),
|
|
CLK("omap_timer.6", "timer_sys_ck", &syc_clk_div_ck),
|
|
CLK("omap_timer.7", "timer_sys_ck", &syc_clk_div_ck),
|
|
CLK("omap_timer.8", "timer_sys_ck", &syc_clk_div_ck),
|
|
CLK("4a318000.timer", "timer_sys_ck", &sys_clkin_ck),
|
|
CLK("48032000.timer", "timer_sys_ck", &sys_clkin_ck),
|
|
CLK("48034000.timer", "timer_sys_ck", &sys_clkin_ck),
|
|
CLK("48036000.timer", "timer_sys_ck", &sys_clkin_ck),
|
|
CLK("4803e000.timer", "timer_sys_ck", &sys_clkin_ck),
|
|
CLK("48086000.timer", "timer_sys_ck", &sys_clkin_ck),
|
|
CLK("48088000.timer", "timer_sys_ck", &sys_clkin_ck),
|
|
CLK("40138000.timer", "timer_sys_ck", &syc_clk_div_ck),
|
|
CLK("4013a000.timer", "timer_sys_ck", &syc_clk_div_ck),
|
|
CLK("4013c000.timer", "timer_sys_ck", &syc_clk_div_ck),
|
|
CLK("4013e000.timer", "timer_sys_ck", &syc_clk_div_ck),
|
|
CLK(NULL, "cpufreq_ck", &dpll_mpu_ck),
|
|
};
|
|
|
|
int __init omap4xxx_clk_init(void)
|
|
{
|
|
int rc;
|
|
|
|
if (cpu_is_omap443x()) {
|
|
cpu_mask = RATE_IN_4430;
|
|
omap_clocks_register(omap443x_clks, ARRAY_SIZE(omap443x_clks));
|
|
} else if (cpu_is_omap446x() || cpu_is_omap447x()) {
|
|
cpu_mask = RATE_IN_4460 | RATE_IN_4430;
|
|
omap_clocks_register(omap446x_clks, ARRAY_SIZE(omap446x_clks));
|
|
if (cpu_is_omap447x())
|
|
pr_warn("WARNING: OMAP4470 clock data incomplete!\n");
|
|
} else {
|
|
return 0;
|
|
}
|
|
|
|
omap_clocks_register(omap44xx_clks, ARRAY_SIZE(omap44xx_clks));
|
|
|
|
omap2_clk_disable_autoidle_all();
|
|
|
|
/*
|
|
* A set rate of ABE DPLL inturn triggers a set rate of USB DPLL
|
|
* when its in bypass. So always lock USB before ABE DPLL.
|
|
*/
|
|
/*
|
|
* Lock USB DPLL on OMAP4 devices so that the L3INIT power
|
|
* domain can transition to retention state when not in use.
|
|
*/
|
|
rc = clk_set_rate(&dpll_usb_ck, OMAP4_DPLL_USB_DEFFREQ);
|
|
if (rc)
|
|
pr_err("%s: failed to configure USB DPLL!\n", __func__);
|
|
|
|
/*
|
|
* On OMAP4460 the ABE DPLL fails to turn on if in idle low-power
|
|
* state when turning the ABE clock domain. Workaround this by
|
|
* locking the ABE DPLL on boot.
|
|
* Lock the ABE DPLL in any case to avoid issues with audio.
|
|
*/
|
|
rc = clk_set_parent(&abe_dpll_refclk_mux_ck, &sys_32k_ck);
|
|
if (!rc)
|
|
rc = clk_set_rate(&dpll_abe_ck, OMAP4_DPLL_ABE_DEFFREQ);
|
|
if (rc)
|
|
pr_err("%s: failed to configure ABE DPLL!\n", __func__);
|
|
|
|
return 0;
|
|
}
|