1939 lines
53 KiB
C
1939 lines
53 KiB
C
/*
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* OMAP2420 clock data
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*
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* Copyright (C) 2005-2012 Texas Instruments, Inc.
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* Copyright (C) 2004-2011 Nokia Corporation
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*
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* Contacts:
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* Richard Woodruff <r-woodruff2@ti.com>
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* Paul Walmsley
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* Updated to COMMON clk format by Rajendra Nayak <rnayak@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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#include <linux/kernel.h>
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#include <linux/io.h>
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#include <linux/clk.h>
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#include <linux/clk-private.h>
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#include <linux/list.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 "clock2xxx.h"
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#include "opp2xxx.h"
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#include "cm2xxx.h"
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#include "prm2xxx.h"
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#include "prm-regbits-24xx.h"
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#include "cm-regbits-24xx.h"
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#include "sdrc.h"
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#include "control.h"
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#define OMAP_CM_REGADDR OMAP2420_CM_REGADDR
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/*
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* 2420 clock tree.
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*
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* NOTE:In many cases here we are assigning a 'default' parent. In
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* many cases the parent is selectable. The set parent calls will
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* also switch sources.
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*
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* Several sources are given initial rates which may be wrong, this will
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* be fixed up in the init func.
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*
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* Things are broadly separated below by clock domains. It is
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* noteworthy that most peripherals have dependencies on multiple clock
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* domains. Many get their interface clocks from the L4 domain, but get
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* functional clocks from fixed sources or other core domain derived
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* clocks.
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*/
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DEFINE_CLK_FIXED_RATE(alt_ck, CLK_IS_ROOT, 54000000, 0x0);
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DEFINE_CLK_FIXED_RATE(func_32k_ck, CLK_IS_ROOT, 32768, 0x0);
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DEFINE_CLK_FIXED_RATE(mcbsp_clks, CLK_IS_ROOT, 0x0, 0x0);
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static struct clk osc_ck;
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static const struct clk_ops osc_ck_ops = {
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.recalc_rate = &omap2_osc_clk_recalc,
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};
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static struct clk_hw_omap osc_ck_hw = {
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.hw = {
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.clk = &osc_ck,
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},
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};
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static struct clk osc_ck = {
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.name = "osc_ck",
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.ops = &osc_ck_ops,
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.hw = &osc_ck_hw.hw,
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.flags = CLK_IS_ROOT,
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};
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DEFINE_CLK_FIXED_RATE(secure_32k_ck, CLK_IS_ROOT, 32768, 0x0);
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static struct clk sys_ck;
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static const char *sys_ck_parent_names[] = {
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"osc_ck",
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};
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static const struct clk_ops sys_ck_ops = {
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.init = &omap2_init_clk_clkdm,
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.recalc_rate = &omap2xxx_sys_clk_recalc,
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};
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DEFINE_STRUCT_CLK_HW_OMAP(sys_ck, "wkup_clkdm");
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DEFINE_STRUCT_CLK(sys_ck, sys_ck_parent_names, sys_ck_ops);
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static struct dpll_data dpll_dd = {
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.mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
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.mult_mask = OMAP24XX_DPLL_MULT_MASK,
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.div1_mask = OMAP24XX_DPLL_DIV_MASK,
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.clk_bypass = &sys_ck,
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.clk_ref = &sys_ck,
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.control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
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.enable_mask = OMAP24XX_EN_DPLL_MASK,
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.max_multiplier = 1023,
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.min_divider = 1,
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.max_divider = 16,
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};
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static struct clk dpll_ck;
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static const char *dpll_ck_parent_names[] = {
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"sys_ck",
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};
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static const struct clk_ops dpll_ck_ops = {
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.init = &omap2_init_clk_clkdm,
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.get_parent = &omap2_init_dpll_parent,
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.recalc_rate = &omap2_dpllcore_recalc,
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.round_rate = &omap2_dpll_round_rate,
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.set_rate = &omap2_reprogram_dpllcore,
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};
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static struct clk_hw_omap dpll_ck_hw = {
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.hw = {
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.clk = &dpll_ck,
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},
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.ops = &clkhwops_omap2xxx_dpll,
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.dpll_data = &dpll_dd,
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.clkdm_name = "wkup_clkdm",
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};
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DEFINE_STRUCT_CLK(dpll_ck, dpll_ck_parent_names, dpll_ck_ops);
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static struct clk core_ck;
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static const char *core_ck_parent_names[] = {
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"dpll_ck",
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};
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static const struct clk_ops core_ck_ops = {
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.init = &omap2_init_clk_clkdm,
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};
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DEFINE_STRUCT_CLK_HW_OMAP(core_ck, "wkup_clkdm");
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DEFINE_STRUCT_CLK(core_ck, core_ck_parent_names, core_ck_ops);
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DEFINE_CLK_DIVIDER(core_l3_ck, "core_ck", &core_ck, 0x0,
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OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
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OMAP24XX_CLKSEL_L3_SHIFT, OMAP24XX_CLKSEL_L3_WIDTH,
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CLK_DIVIDER_ONE_BASED, NULL);
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DEFINE_CLK_DIVIDER(l4_ck, "core_l3_ck", &core_l3_ck, 0x0,
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OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
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OMAP24XX_CLKSEL_L4_SHIFT, OMAP24XX_CLKSEL_L4_WIDTH,
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CLK_DIVIDER_ONE_BASED, NULL);
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static struct clk aes_ick;
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static const char *aes_ick_parent_names[] = {
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"l4_ck",
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};
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static const struct clk_ops aes_ick_ops = {
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.init = &omap2_init_clk_clkdm,
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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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};
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static struct clk_hw_omap aes_ick_hw = {
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.hw = {
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.clk = &aes_ick,
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},
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.ops = &clkhwops_iclk_wait,
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.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
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.enable_bit = OMAP24XX_EN_AES_SHIFT,
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.clkdm_name = "core_l4_clkdm",
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};
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DEFINE_STRUCT_CLK(aes_ick, aes_ick_parent_names, aes_ick_ops);
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static struct clk apll54_ck;
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static const struct clk_ops apll54_ck_ops = {
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.init = &omap2_init_clk_clkdm,
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.enable = &omap2_clk_apll54_enable,
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.disable = &omap2_clk_apll54_disable,
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.recalc_rate = &omap2_clk_apll54_recalc,
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};
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static struct clk_hw_omap apll54_ck_hw = {
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.hw = {
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.clk = &apll54_ck,
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},
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.ops = &clkhwops_apll54,
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.enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
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.enable_bit = OMAP24XX_EN_54M_PLL_SHIFT,
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.flags = ENABLE_ON_INIT,
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.clkdm_name = "wkup_clkdm",
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};
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DEFINE_STRUCT_CLK(apll54_ck, dpll_ck_parent_names, apll54_ck_ops);
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static struct clk apll96_ck;
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static const struct clk_ops apll96_ck_ops = {
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.init = &omap2_init_clk_clkdm,
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.enable = &omap2_clk_apll96_enable,
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.disable = &omap2_clk_apll96_disable,
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.recalc_rate = &omap2_clk_apll96_recalc,
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};
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static struct clk_hw_omap apll96_ck_hw = {
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.hw = {
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.clk = &apll96_ck,
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},
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.ops = &clkhwops_apll96,
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.enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
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.enable_bit = OMAP24XX_EN_96M_PLL_SHIFT,
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.flags = ENABLE_ON_INIT,
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.clkdm_name = "wkup_clkdm",
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};
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DEFINE_STRUCT_CLK(apll96_ck, dpll_ck_parent_names, apll96_ck_ops);
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static struct clk func_96m_ck;
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static const char *func_96m_ck_parent_names[] = {
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"apll96_ck",
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};
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DEFINE_STRUCT_CLK_HW_OMAP(func_96m_ck, "wkup_clkdm");
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DEFINE_STRUCT_CLK(func_96m_ck, func_96m_ck_parent_names, core_ck_ops);
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static struct clk cam_fck;
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static const char *cam_fck_parent_names[] = {
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"func_96m_ck",
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};
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static struct clk_hw_omap cam_fck_hw = {
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.hw = {
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.clk = &cam_fck,
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},
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.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
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.enable_bit = OMAP24XX_EN_CAM_SHIFT,
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.clkdm_name = "core_l3_clkdm",
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};
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DEFINE_STRUCT_CLK(cam_fck, cam_fck_parent_names, aes_ick_ops);
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static struct clk cam_ick;
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static struct clk_hw_omap cam_ick_hw = {
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.hw = {
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.clk = &cam_ick,
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},
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.ops = &clkhwops_iclk,
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.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
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.enable_bit = OMAP24XX_EN_CAM_SHIFT,
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.clkdm_name = "core_l4_clkdm",
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};
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DEFINE_STRUCT_CLK(cam_ick, aes_ick_parent_names, aes_ick_ops);
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static struct clk des_ick;
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static struct clk_hw_omap des_ick_hw = {
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.hw = {
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.clk = &des_ick,
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},
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.ops = &clkhwops_iclk_wait,
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.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
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.enable_bit = OMAP24XX_EN_DES_SHIFT,
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.clkdm_name = "core_l4_clkdm",
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};
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DEFINE_STRUCT_CLK(des_ick, aes_ick_parent_names, aes_ick_ops);
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static const struct clksel_rate dsp_fck_core_rates[] = {
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{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
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{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
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{ .div = 3, .val = 3, .flags = RATE_IN_24XX },
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{ .div = 4, .val = 4, .flags = RATE_IN_24XX },
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{ .div = 6, .val = 6, .flags = RATE_IN_242X },
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{ .div = 8, .val = 8, .flags = RATE_IN_242X },
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{ .div = 12, .val = 12, .flags = RATE_IN_242X },
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{ .div = 0 }
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};
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static const struct clksel dsp_fck_clksel[] = {
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{ .parent = &core_ck, .rates = dsp_fck_core_rates },
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{ .parent = NULL },
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};
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static const char *dsp_fck_parent_names[] = {
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"core_ck",
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};
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static const struct clk_ops dsp_fck_ops = {
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.init = &omap2_init_clk_clkdm,
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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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.set_rate = &omap2_clksel_set_rate,
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.round_rate = &omap2_clksel_round_rate,
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};
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DEFINE_CLK_OMAP_MUX_GATE(dsp_fck, "dsp_clkdm", dsp_fck_clksel,
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OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
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OMAP24XX_CLKSEL_DSP_MASK,
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OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN),
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OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT, &clkhwops_wait,
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dsp_fck_parent_names, dsp_fck_ops);
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static const struct clksel dsp_ick_clksel[] = {
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{ .parent = &dsp_fck, .rates = dsp_ick_rates },
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{ .parent = NULL },
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};
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static const char *dsp_ick_parent_names[] = {
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"dsp_fck",
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};
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DEFINE_CLK_OMAP_MUX_GATE(dsp_ick, "dsp_clkdm", dsp_ick_clksel,
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OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
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OMAP24XX_CLKSEL_DSP_IF_MASK,
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OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_ICLKEN),
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OMAP2420_EN_DSP_IPI_SHIFT, &clkhwops_iclk_wait,
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dsp_ick_parent_names, dsp_fck_ops);
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static const struct clksel_rate dss1_fck_sys_rates[] = {
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{ .div = 1, .val = 0, .flags = RATE_IN_24XX },
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{ .div = 0 }
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};
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static const struct clksel_rate dss1_fck_core_rates[] = {
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{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
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{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
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{ .div = 3, .val = 3, .flags = RATE_IN_24XX },
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{ .div = 4, .val = 4, .flags = RATE_IN_24XX },
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{ .div = 5, .val = 5, .flags = RATE_IN_24XX },
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{ .div = 6, .val = 6, .flags = RATE_IN_24XX },
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{ .div = 8, .val = 8, .flags = RATE_IN_24XX },
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{ .div = 9, .val = 9, .flags = RATE_IN_24XX },
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{ .div = 12, .val = 12, .flags = RATE_IN_24XX },
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{ .div = 16, .val = 16, .flags = RATE_IN_24XX },
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{ .div = 0 }
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};
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static const struct clksel dss1_fck_clksel[] = {
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{ .parent = &sys_ck, .rates = dss1_fck_sys_rates },
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{ .parent = &core_ck, .rates = dss1_fck_core_rates },
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{ .parent = NULL },
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};
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static const char *dss1_fck_parent_names[] = {
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"sys_ck", "core_ck",
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};
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static struct clk dss1_fck;
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static const struct clk_ops dss1_fck_ops = {
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.init = &omap2_init_clk_clkdm,
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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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};
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DEFINE_CLK_OMAP_MUX_GATE(dss1_fck, "dss_clkdm", dss1_fck_clksel,
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OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
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OMAP24XX_CLKSEL_DSS1_MASK,
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OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
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OMAP24XX_EN_DSS1_SHIFT, NULL,
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dss1_fck_parent_names, dss1_fck_ops);
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static const struct clksel_rate dss2_fck_sys_rates[] = {
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{ .div = 1, .val = 0, .flags = RATE_IN_24XX },
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{ .div = 0 }
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};
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static const struct clksel_rate dss2_fck_48m_rates[] = {
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{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
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{ .div = 0 }
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};
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static const struct clksel_rate func_48m_apll96_rates[] = {
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{ .div = 2, .val = 0, .flags = RATE_IN_24XX },
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{ .div = 0 }
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};
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static const struct clksel_rate func_48m_alt_rates[] = {
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{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
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{ .div = 0 }
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};
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static const struct clksel func_48m_clksel[] = {
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{ .parent = &apll96_ck, .rates = func_48m_apll96_rates },
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{ .parent = &alt_ck, .rates = func_48m_alt_rates },
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{ .parent = NULL },
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};
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static const char *func_48m_ck_parent_names[] = {
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"apll96_ck", "alt_ck",
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};
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static struct clk func_48m_ck;
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static const struct clk_ops func_48m_ck_ops = {
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.init = &omap2_init_clk_clkdm,
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.recalc_rate = &omap2_clksel_recalc,
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.set_rate = &omap2_clksel_set_rate,
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.round_rate = &omap2_clksel_round_rate,
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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 struct clk_hw_omap func_48m_ck_hw = {
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.hw = {
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.clk = &func_48m_ck,
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},
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.clksel = func_48m_clksel,
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.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
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.clksel_mask = OMAP24XX_48M_SOURCE_MASK,
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.clkdm_name = "wkup_clkdm",
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};
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DEFINE_STRUCT_CLK(func_48m_ck, func_48m_ck_parent_names, func_48m_ck_ops);
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static const struct clksel dss2_fck_clksel[] = {
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{ .parent = &sys_ck, .rates = dss2_fck_sys_rates },
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{ .parent = &func_48m_ck, .rates = dss2_fck_48m_rates },
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{ .parent = NULL },
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};
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static const char *dss2_fck_parent_names[] = {
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"sys_ck", "func_48m_ck",
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};
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DEFINE_CLK_OMAP_MUX_GATE(dss2_fck, "dss_clkdm", dss2_fck_clksel,
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OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
|
|
OMAP24XX_CLKSEL_DSS2_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP24XX_EN_DSS2_SHIFT, NULL,
|
|
dss2_fck_parent_names, dss1_fck_ops);
|
|
|
|
static const char *func_54m_ck_parent_names[] = {
|
|
"apll54_ck", "alt_ck",
|
|
};
|
|
|
|
DEFINE_CLK_MUX(func_54m_ck, func_54m_ck_parent_names, NULL, 0x0,
|
|
OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
|
|
OMAP24XX_54M_SOURCE_SHIFT, OMAP24XX_54M_SOURCE_WIDTH,
|
|
0x0, NULL);
|
|
|
|
static struct clk dss_54m_fck;
|
|
|
|
static const char *dss_54m_fck_parent_names[] = {
|
|
"func_54m_ck",
|
|
};
|
|
|
|
static struct clk_hw_omap dss_54m_fck_hw = {
|
|
.hw = {
|
|
.clk = &dss_54m_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
.enable_bit = OMAP24XX_EN_TV_SHIFT,
|
|
.clkdm_name = "dss_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(dss_54m_fck, dss_54m_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk dss_ick;
|
|
|
|
static struct clk_hw_omap dss_ick_hw = {
|
|
.hw = {
|
|
.clk = &dss_ick,
|
|
},
|
|
.ops = &clkhwops_iclk,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_DSS1_SHIFT,
|
|
.clkdm_name = "dss_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(dss_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk eac_fck;
|
|
|
|
static struct clk_hw_omap eac_fck_hw = {
|
|
.hw = {
|
|
.clk = &eac_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
.enable_bit = OMAP2420_EN_EAC_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(eac_fck, cam_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk eac_ick;
|
|
|
|
static struct clk_hw_omap eac_ick_hw = {
|
|
.hw = {
|
|
.clk = &eac_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP2420_EN_EAC_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(eac_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk emul_ck;
|
|
|
|
static struct clk_hw_omap emul_ck_hw = {
|
|
.hw = {
|
|
.clk = &emul_ck,
|
|
},
|
|
.enable_reg = OMAP2420_PRCM_CLKEMUL_CTRL,
|
|
.enable_bit = OMAP24XX_EMULATION_EN_SHIFT,
|
|
.clkdm_name = "wkup_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(emul_ck, dss_54m_fck_parent_names, aes_ick_ops);
|
|
|
|
DEFINE_CLK_FIXED_FACTOR(func_12m_ck, "func_48m_ck", &func_48m_ck, 0x0, 1, 4);
|
|
|
|
static struct clk fac_fck;
|
|
|
|
static const char *fac_fck_parent_names[] = {
|
|
"func_12m_ck",
|
|
};
|
|
|
|
static struct clk_hw_omap fac_fck_hw = {
|
|
.hw = {
|
|
.clk = &fac_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
.enable_bit = OMAP24XX_EN_FAC_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(fac_fck, fac_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk fac_ick;
|
|
|
|
static struct clk_hw_omap fac_ick_hw = {
|
|
.hw = {
|
|
.clk = &fac_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_FAC_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(fac_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static const struct clksel gfx_fck_clksel[] = {
|
|
{ .parent = &core_l3_ck, .rates = gfx_l3_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *gfx_2d_fck_parent_names[] = {
|
|
"core_l3_ck",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(gfx_2d_fck, "gfx_clkdm", gfx_fck_clksel,
|
|
OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
|
|
OMAP_CLKSEL_GFX_MASK,
|
|
OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
|
|
OMAP24XX_EN_2D_SHIFT, &clkhwops_wait,
|
|
gfx_2d_fck_parent_names, dsp_fck_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(gfx_3d_fck, "gfx_clkdm", gfx_fck_clksel,
|
|
OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
|
|
OMAP_CLKSEL_GFX_MASK,
|
|
OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
|
|
OMAP24XX_EN_3D_SHIFT, &clkhwops_wait,
|
|
gfx_2d_fck_parent_names, dsp_fck_ops);
|
|
|
|
static struct clk gfx_ick;
|
|
|
|
static const char *gfx_ick_parent_names[] = {
|
|
"core_l3_ck",
|
|
};
|
|
|
|
static struct clk_hw_omap gfx_ick_hw = {
|
|
.hw = {
|
|
.clk = &gfx_ick,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
|
|
.enable_bit = OMAP_EN_GFX_SHIFT,
|
|
.clkdm_name = "gfx_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gfx_ick, gfx_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk gpios_fck;
|
|
|
|
static const char *gpios_fck_parent_names[] = {
|
|
"func_32k_ck",
|
|
};
|
|
|
|
static struct clk_hw_omap gpios_fck_hw = {
|
|
.hw = {
|
|
.clk = &gpios_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
|
|
.enable_bit = OMAP24XX_EN_GPIOS_SHIFT,
|
|
.clkdm_name = "wkup_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpios_fck, gpios_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk gpios_ick;
|
|
|
|
static const char *gpios_ick_parent_names[] = {
|
|
"sys_ck",
|
|
};
|
|
|
|
static struct clk_hw_omap gpios_ick_hw = {
|
|
.hw = {
|
|
.clk = &gpios_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
|
|
.enable_bit = OMAP24XX_EN_GPIOS_SHIFT,
|
|
.clkdm_name = "wkup_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpios_ick, gpios_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk gpmc_fck;
|
|
|
|
static struct clk_hw_omap gpmc_fck_hw = {
|
|
.hw = {
|
|
.clk = &gpmc_fck,
|
|
},
|
|
.ops = &clkhwops_iclk,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
|
|
.enable_bit = OMAP24XX_AUTO_GPMC_SHIFT,
|
|
.flags = ENABLE_ON_INIT,
|
|
.clkdm_name = "core_l3_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpmc_fck, gfx_ick_parent_names, core_ck_ops);
|
|
|
|
static const struct clksel_rate gpt_alt_rates[] = {
|
|
{ .div = 1, .val = 2, .flags = RATE_IN_24XX },
|
|
{ .div = 0 }
|
|
};
|
|
|
|
static const struct clksel omap24xx_gpt_clksel[] = {
|
|
{ .parent = &func_32k_ck, .rates = gpt_32k_rates },
|
|
{ .parent = &sys_ck, .rates = gpt_sys_rates },
|
|
{ .parent = &alt_ck, .rates = gpt_alt_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *gpt10_fck_parent_names[] = {
|
|
"func_32k_ck", "sys_ck", "alt_ck",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(gpt10_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
|
|
OMAP24XX_CLKSEL_GPT10_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP24XX_EN_GPT10_SHIFT, &clkhwops_wait,
|
|
gpt10_fck_parent_names, dss1_fck_ops);
|
|
|
|
static struct clk gpt10_ick;
|
|
|
|
static struct clk_hw_omap gpt10_ick_hw = {
|
|
.hw = {
|
|
.clk = &gpt10_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_GPT10_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpt10_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(gpt11_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
|
|
OMAP24XX_CLKSEL_GPT11_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP24XX_EN_GPT11_SHIFT, &clkhwops_wait,
|
|
gpt10_fck_parent_names, dss1_fck_ops);
|
|
|
|
static struct clk gpt11_ick;
|
|
|
|
static struct clk_hw_omap gpt11_ick_hw = {
|
|
.hw = {
|
|
.clk = &gpt11_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_GPT11_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpt11_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(gpt12_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
|
|
OMAP24XX_CLKSEL_GPT12_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP24XX_EN_GPT12_SHIFT, &clkhwops_wait,
|
|
gpt10_fck_parent_names, dss1_fck_ops);
|
|
|
|
static struct clk gpt12_ick;
|
|
|
|
static struct clk_hw_omap gpt12_ick_hw = {
|
|
.hw = {
|
|
.clk = &gpt12_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_GPT12_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpt12_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static const struct clk_ops gpt1_fck_ops = {
|
|
.init = &omap2_init_clk_clkdm,
|
|
.enable = &omap2_dflt_clk_enable,
|
|
.disable = &omap2_dflt_clk_disable,
|
|
.is_enabled = &omap2_dflt_clk_is_enabled,
|
|
.recalc_rate = &omap2_clksel_recalc,
|
|
.set_rate = &omap2_clksel_set_rate,
|
|
.round_rate = &omap2_clksel_round_rate,
|
|
.get_parent = &omap2_clksel_find_parent_index,
|
|
.set_parent = &omap2_clksel_set_parent,
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(gpt1_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
|
|
OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL1),
|
|
OMAP24XX_CLKSEL_GPT1_MASK,
|
|
OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
|
|
OMAP24XX_EN_GPT1_SHIFT, &clkhwops_wait,
|
|
gpt10_fck_parent_names, gpt1_fck_ops);
|
|
|
|
static struct clk gpt1_ick;
|
|
|
|
static struct clk_hw_omap gpt1_ick_hw = {
|
|
.hw = {
|
|
.clk = &gpt1_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
|
|
.enable_bit = OMAP24XX_EN_GPT1_SHIFT,
|
|
.clkdm_name = "wkup_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpt1_ick, gpios_ick_parent_names, aes_ick_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(gpt2_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
|
|
OMAP24XX_CLKSEL_GPT2_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP24XX_EN_GPT2_SHIFT, &clkhwops_wait,
|
|
gpt10_fck_parent_names, dss1_fck_ops);
|
|
|
|
static struct clk gpt2_ick;
|
|
|
|
static struct clk_hw_omap gpt2_ick_hw = {
|
|
.hw = {
|
|
.clk = &gpt2_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_GPT2_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpt2_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(gpt3_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
|
|
OMAP24XX_CLKSEL_GPT3_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP24XX_EN_GPT3_SHIFT, &clkhwops_wait,
|
|
gpt10_fck_parent_names, dss1_fck_ops);
|
|
|
|
static struct clk gpt3_ick;
|
|
|
|
static struct clk_hw_omap gpt3_ick_hw = {
|
|
.hw = {
|
|
.clk = &gpt3_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_GPT3_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpt3_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(gpt4_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
|
|
OMAP24XX_CLKSEL_GPT4_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP24XX_EN_GPT4_SHIFT, &clkhwops_wait,
|
|
gpt10_fck_parent_names, dss1_fck_ops);
|
|
|
|
static struct clk gpt4_ick;
|
|
|
|
static struct clk_hw_omap gpt4_ick_hw = {
|
|
.hw = {
|
|
.clk = &gpt4_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_GPT4_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpt4_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(gpt5_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
|
|
OMAP24XX_CLKSEL_GPT5_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP24XX_EN_GPT5_SHIFT, &clkhwops_wait,
|
|
gpt10_fck_parent_names, dss1_fck_ops);
|
|
|
|
static struct clk gpt5_ick;
|
|
|
|
static struct clk_hw_omap gpt5_ick_hw = {
|
|
.hw = {
|
|
.clk = &gpt5_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_GPT5_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpt5_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(gpt6_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
|
|
OMAP24XX_CLKSEL_GPT6_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP24XX_EN_GPT6_SHIFT, &clkhwops_wait,
|
|
gpt10_fck_parent_names, dss1_fck_ops);
|
|
|
|
static struct clk gpt6_ick;
|
|
|
|
static struct clk_hw_omap gpt6_ick_hw = {
|
|
.hw = {
|
|
.clk = &gpt6_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_GPT6_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpt6_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(gpt7_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
|
|
OMAP24XX_CLKSEL_GPT7_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP24XX_EN_GPT7_SHIFT, &clkhwops_wait,
|
|
gpt10_fck_parent_names, dss1_fck_ops);
|
|
|
|
static struct clk gpt7_ick;
|
|
|
|
static struct clk_hw_omap gpt7_ick_hw = {
|
|
.hw = {
|
|
.clk = &gpt7_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_GPT7_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpt7_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(gpt8_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
|
|
OMAP24XX_CLKSEL_GPT8_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP24XX_EN_GPT8_SHIFT, &clkhwops_wait,
|
|
gpt10_fck_parent_names, dss1_fck_ops);
|
|
|
|
static struct clk gpt8_ick;
|
|
|
|
static struct clk_hw_omap gpt8_ick_hw = {
|
|
.hw = {
|
|
.clk = &gpt8_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_GPT8_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpt8_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(gpt9_fck, "core_l4_clkdm", omap24xx_gpt_clksel,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2),
|
|
OMAP24XX_CLKSEL_GPT9_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP24XX_EN_GPT9_SHIFT, &clkhwops_wait,
|
|
gpt10_fck_parent_names, dss1_fck_ops);
|
|
|
|
static struct clk gpt9_ick;
|
|
|
|
static struct clk_hw_omap gpt9_ick_hw = {
|
|
.hw = {
|
|
.clk = &gpt9_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_GPT9_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(gpt9_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk hdq_fck;
|
|
|
|
static struct clk_hw_omap hdq_fck_hw = {
|
|
.hw = {
|
|
.clk = &hdq_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
.enable_bit = OMAP24XX_EN_HDQ_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(hdq_fck, fac_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk hdq_ick;
|
|
|
|
static struct clk_hw_omap hdq_ick_hw = {
|
|
.hw = {
|
|
.clk = &hdq_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_HDQ_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(hdq_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk i2c1_fck;
|
|
|
|
static struct clk_hw_omap i2c1_fck_hw = {
|
|
.hw = {
|
|
.clk = &i2c1_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
.enable_bit = OMAP2420_EN_I2C1_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(i2c1_fck, fac_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk i2c1_ick;
|
|
|
|
static struct clk_hw_omap i2c1_ick_hw = {
|
|
.hw = {
|
|
.clk = &i2c1_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP2420_EN_I2C1_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(i2c1_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk i2c2_fck;
|
|
|
|
static struct clk_hw_omap i2c2_fck_hw = {
|
|
.hw = {
|
|
.clk = &i2c2_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
.enable_bit = OMAP2420_EN_I2C2_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(i2c2_fck, fac_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk i2c2_ick;
|
|
|
|
static struct clk_hw_omap i2c2_ick_hw = {
|
|
.hw = {
|
|
.clk = &i2c2_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP2420_EN_I2C2_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(i2c2_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(iva1_ifck, "iva1_clkdm", dsp_fck_clksel,
|
|
OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL),
|
|
OMAP2420_CLKSEL_IVA_MASK,
|
|
OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN),
|
|
OMAP2420_EN_IVA_COP_SHIFT, &clkhwops_wait,
|
|
dsp_fck_parent_names, dsp_fck_ops);
|
|
|
|
static struct clk iva1_mpu_int_ifck;
|
|
|
|
static const char *iva1_mpu_int_ifck_parent_names[] = {
|
|
"iva1_ifck",
|
|
};
|
|
|
|
static const struct clk_ops iva1_mpu_int_ifck_ops = {
|
|
.init = &omap2_init_clk_clkdm,
|
|
.enable = &omap2_dflt_clk_enable,
|
|
.disable = &omap2_dflt_clk_disable,
|
|
.is_enabled = &omap2_dflt_clk_is_enabled,
|
|
.recalc_rate = &omap_fixed_divisor_recalc,
|
|
};
|
|
|
|
static struct clk_hw_omap iva1_mpu_int_ifck_hw = {
|
|
.hw = {
|
|
.clk = &iva1_mpu_int_ifck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN),
|
|
.enable_bit = OMAP2420_EN_IVA_MPU_SHIFT,
|
|
.clkdm_name = "iva1_clkdm",
|
|
.fixed_div = 2,
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(iva1_mpu_int_ifck, iva1_mpu_int_ifck_parent_names,
|
|
iva1_mpu_int_ifck_ops);
|
|
|
|
static struct clk mailboxes_ick;
|
|
|
|
static struct clk_hw_omap mailboxes_ick_hw = {
|
|
.hw = {
|
|
.clk = &mailboxes_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_MAILBOXES_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(mailboxes_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static const struct clksel_rate common_mcbsp_96m_rates[] = {
|
|
{ .div = 1, .val = 0, .flags = RATE_IN_24XX },
|
|
{ .div = 0 }
|
|
};
|
|
|
|
static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
|
|
{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
|
|
{ .div = 0 }
|
|
};
|
|
|
|
static const struct clksel mcbsp_fck_clksel[] = {
|
|
{ .parent = &func_96m_ck, .rates = common_mcbsp_96m_rates },
|
|
{ .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *mcbsp1_fck_parent_names[] = {
|
|
"func_96m_ck", "mcbsp_clks",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(mcbsp1_fck, "core_l4_clkdm", mcbsp_fck_clksel,
|
|
OMAP242X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
|
|
OMAP2_MCBSP1_CLKS_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP24XX_EN_MCBSP1_SHIFT, &clkhwops_wait,
|
|
mcbsp1_fck_parent_names, dss1_fck_ops);
|
|
|
|
static struct clk mcbsp1_ick;
|
|
|
|
static struct clk_hw_omap mcbsp1_ick_hw = {
|
|
.hw = {
|
|
.clk = &mcbsp1_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_MCBSP1_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(mcbsp1_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(mcbsp2_fck, "core_l4_clkdm", mcbsp_fck_clksel,
|
|
OMAP242X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
|
|
OMAP2_MCBSP2_CLKS_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP24XX_EN_MCBSP2_SHIFT, &clkhwops_wait,
|
|
mcbsp1_fck_parent_names, dss1_fck_ops);
|
|
|
|
static struct clk mcbsp2_ick;
|
|
|
|
static struct clk_hw_omap mcbsp2_ick_hw = {
|
|
.hw = {
|
|
.clk = &mcbsp2_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_MCBSP2_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(mcbsp2_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk mcspi1_fck;
|
|
|
|
static const char *mcspi1_fck_parent_names[] = {
|
|
"func_48m_ck",
|
|
};
|
|
|
|
static struct clk_hw_omap mcspi1_fck_hw = {
|
|
.hw = {
|
|
.clk = &mcspi1_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
.enable_bit = OMAP24XX_EN_MCSPI1_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(mcspi1_fck, mcspi1_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk mcspi1_ick;
|
|
|
|
static struct clk_hw_omap mcspi1_ick_hw = {
|
|
.hw = {
|
|
.clk = &mcspi1_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_MCSPI1_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(mcspi1_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk mcspi2_fck;
|
|
|
|
static struct clk_hw_omap mcspi2_fck_hw = {
|
|
.hw = {
|
|
.clk = &mcspi2_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
.enable_bit = OMAP24XX_EN_MCSPI2_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(mcspi2_fck, mcspi1_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk mcspi2_ick;
|
|
|
|
static struct clk_hw_omap mcspi2_ick_hw = {
|
|
.hw = {
|
|
.clk = &mcspi2_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_MCSPI2_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(mcspi2_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk mmc_fck;
|
|
|
|
static struct clk_hw_omap mmc_fck_hw = {
|
|
.hw = {
|
|
.clk = &mmc_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
.enable_bit = OMAP2420_EN_MMC_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(mmc_fck, cam_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk mmc_ick;
|
|
|
|
static struct clk_hw_omap mmc_ick_hw = {
|
|
.hw = {
|
|
.clk = &mmc_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP2420_EN_MMC_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(mmc_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
DEFINE_CLK_DIVIDER(mpu_ck, "core_ck", &core_ck, 0x0,
|
|
OMAP_CM_REGADDR(MPU_MOD, CM_CLKSEL),
|
|
OMAP24XX_CLKSEL_MPU_SHIFT, OMAP24XX_CLKSEL_MPU_WIDTH,
|
|
CLK_DIVIDER_ONE_BASED, NULL);
|
|
|
|
static struct clk mpu_wdt_fck;
|
|
|
|
static struct clk_hw_omap mpu_wdt_fck_hw = {
|
|
.hw = {
|
|
.clk = &mpu_wdt_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
|
|
.enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT,
|
|
.clkdm_name = "wkup_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(mpu_wdt_fck, gpios_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk mpu_wdt_ick;
|
|
|
|
static struct clk_hw_omap mpu_wdt_ick_hw = {
|
|
.hw = {
|
|
.clk = &mpu_wdt_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
|
|
.enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT,
|
|
.clkdm_name = "wkup_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(mpu_wdt_ick, gpios_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk mspro_fck;
|
|
|
|
static struct clk_hw_omap mspro_fck_hw = {
|
|
.hw = {
|
|
.clk = &mspro_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
.enable_bit = OMAP24XX_EN_MSPRO_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(mspro_fck, cam_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk mspro_ick;
|
|
|
|
static struct clk_hw_omap mspro_ick_hw = {
|
|
.hw = {
|
|
.clk = &mspro_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_MSPRO_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(mspro_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk omapctrl_ick;
|
|
|
|
static struct clk_hw_omap omapctrl_ick_hw = {
|
|
.hw = {
|
|
.clk = &omapctrl_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
|
|
.enable_bit = OMAP24XX_EN_OMAPCTRL_SHIFT,
|
|
.flags = ENABLE_ON_INIT,
|
|
.clkdm_name = "wkup_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(omapctrl_ick, gpios_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk pka_ick;
|
|
|
|
static struct clk_hw_omap pka_ick_hw = {
|
|
.hw = {
|
|
.clk = &pka_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
|
|
.enable_bit = OMAP24XX_EN_PKA_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(pka_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk rng_ick;
|
|
|
|
static struct clk_hw_omap rng_ick_hw = {
|
|
.hw = {
|
|
.clk = &rng_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
|
|
.enable_bit = OMAP24XX_EN_RNG_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(rng_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk sdma_fck;
|
|
|
|
DEFINE_STRUCT_CLK_HW_OMAP(sdma_fck, "core_l3_clkdm");
|
|
DEFINE_STRUCT_CLK(sdma_fck, gfx_ick_parent_names, core_ck_ops);
|
|
|
|
static struct clk sdma_ick;
|
|
|
|
static struct clk_hw_omap sdma_ick_hw = {
|
|
.hw = {
|
|
.clk = &sdma_ick,
|
|
},
|
|
.ops = &clkhwops_iclk,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
|
|
.enable_bit = OMAP24XX_AUTO_SDMA_SHIFT,
|
|
.clkdm_name = "core_l3_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(sdma_ick, gfx_ick_parent_names, core_ck_ops);
|
|
|
|
static struct clk sdrc_ick;
|
|
|
|
static struct clk_hw_omap sdrc_ick_hw = {
|
|
.hw = {
|
|
.clk = &sdrc_ick,
|
|
},
|
|
.ops = &clkhwops_iclk,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
|
|
.enable_bit = OMAP24XX_AUTO_SDRC_SHIFT,
|
|
.flags = ENABLE_ON_INIT,
|
|
.clkdm_name = "core_l3_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(sdrc_ick, gfx_ick_parent_names, core_ck_ops);
|
|
|
|
static struct clk sha_ick;
|
|
|
|
static struct clk_hw_omap sha_ick_hw = {
|
|
.hw = {
|
|
.clk = &sha_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4),
|
|
.enable_bit = OMAP24XX_EN_SHA_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(sha_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk ssi_l4_ick;
|
|
|
|
static struct clk_hw_omap ssi_l4_ick_hw = {
|
|
.hw = {
|
|
.clk = &ssi_l4_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
|
|
.enable_bit = OMAP24XX_EN_SSI_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(ssi_l4_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static const struct clksel_rate ssi_ssr_sst_fck_core_rates[] = {
|
|
{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
|
|
{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
|
|
{ .div = 3, .val = 3, .flags = RATE_IN_24XX },
|
|
{ .div = 4, .val = 4, .flags = RATE_IN_24XX },
|
|
{ .div = 6, .val = 6, .flags = RATE_IN_242X },
|
|
{ .div = 8, .val = 8, .flags = RATE_IN_242X },
|
|
{ .div = 0 }
|
|
};
|
|
|
|
static const struct clksel ssi_ssr_sst_fck_clksel[] = {
|
|
{ .parent = &core_ck, .rates = ssi_ssr_sst_fck_core_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *ssi_ssr_sst_fck_parent_names[] = {
|
|
"core_ck",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(ssi_ssr_sst_fck, "core_l3_clkdm",
|
|
ssi_ssr_sst_fck_clksel,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
|
|
OMAP24XX_CLKSEL_SSI_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
|
|
OMAP24XX_EN_SSI_SHIFT, &clkhwops_wait,
|
|
ssi_ssr_sst_fck_parent_names, dsp_fck_ops);
|
|
|
|
static struct clk sync_32k_ick;
|
|
|
|
static struct clk_hw_omap sync_32k_ick_hw = {
|
|
.hw = {
|
|
.clk = &sync_32k_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
|
|
.enable_bit = OMAP24XX_EN_32KSYNC_SHIFT,
|
|
.flags = ENABLE_ON_INIT,
|
|
.clkdm_name = "wkup_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(sync_32k_ick, gpios_ick_parent_names, aes_ick_ops);
|
|
|
|
static const struct clksel_rate common_clkout_src_core_rates[] = {
|
|
{ .div = 1, .val = 0, .flags = RATE_IN_24XX },
|
|
{ .div = 0 }
|
|
};
|
|
|
|
static const struct clksel_rate common_clkout_src_sys_rates[] = {
|
|
{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
|
|
{ .div = 0 }
|
|
};
|
|
|
|
static const struct clksel_rate common_clkout_src_96m_rates[] = {
|
|
{ .div = 1, .val = 2, .flags = RATE_IN_24XX },
|
|
{ .div = 0 }
|
|
};
|
|
|
|
static const struct clksel_rate common_clkout_src_54m_rates[] = {
|
|
{ .div = 1, .val = 3, .flags = RATE_IN_24XX },
|
|
{ .div = 0 }
|
|
};
|
|
|
|
static const struct clksel common_clkout_src_clksel[] = {
|
|
{ .parent = &core_ck, .rates = common_clkout_src_core_rates },
|
|
{ .parent = &sys_ck, .rates = common_clkout_src_sys_rates },
|
|
{ .parent = &func_96m_ck, .rates = common_clkout_src_96m_rates },
|
|
{ .parent = &func_54m_ck, .rates = common_clkout_src_54m_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *sys_clkout_src_parent_names[] = {
|
|
"core_ck", "sys_ck", "func_96m_ck", "func_54m_ck",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(sys_clkout_src, "wkup_clkdm", common_clkout_src_clksel,
|
|
OMAP2420_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_SOURCE_MASK,
|
|
OMAP2420_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_EN_SHIFT,
|
|
NULL, sys_clkout_src_parent_names, gpt1_fck_ops);
|
|
|
|
DEFINE_CLK_DIVIDER(sys_clkout, "sys_clkout_src", &sys_clkout_src, 0x0,
|
|
OMAP2420_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_DIV_SHIFT,
|
|
OMAP24XX_CLKOUT_DIV_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(sys_clkout2_src, "wkup_clkdm",
|
|
common_clkout_src_clksel, OMAP2420_PRCM_CLKOUT_CTRL,
|
|
OMAP2420_CLKOUT2_SOURCE_MASK,
|
|
OMAP2420_PRCM_CLKOUT_CTRL, OMAP2420_CLKOUT2_EN_SHIFT,
|
|
NULL, sys_clkout_src_parent_names, gpt1_fck_ops);
|
|
|
|
DEFINE_CLK_DIVIDER(sys_clkout2, "sys_clkout2_src", &sys_clkout2_src, 0x0,
|
|
OMAP2420_PRCM_CLKOUT_CTRL, OMAP2420_CLKOUT2_DIV_SHIFT,
|
|
OMAP2420_CLKOUT2_DIV_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL);
|
|
|
|
static struct clk uart1_fck;
|
|
|
|
static struct clk_hw_omap uart1_fck_hw = {
|
|
.hw = {
|
|
.clk = &uart1_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
.enable_bit = OMAP24XX_EN_UART1_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(uart1_fck, mcspi1_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk uart1_ick;
|
|
|
|
static struct clk_hw_omap uart1_ick_hw = {
|
|
.hw = {
|
|
.clk = &uart1_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_UART1_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(uart1_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk uart2_fck;
|
|
|
|
static struct clk_hw_omap uart2_fck_hw = {
|
|
.hw = {
|
|
.clk = &uart2_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
.enable_bit = OMAP24XX_EN_UART2_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(uart2_fck, mcspi1_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk uart2_ick;
|
|
|
|
static struct clk_hw_omap uart2_ick_hw = {
|
|
.hw = {
|
|
.clk = &uart2_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_UART2_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(uart2_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk uart3_fck;
|
|
|
|
static struct clk_hw_omap uart3_fck_hw = {
|
|
.hw = {
|
|
.clk = &uart3_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
|
|
.enable_bit = OMAP24XX_EN_UART3_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(uart3_fck, mcspi1_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk uart3_ick;
|
|
|
|
static struct clk_hw_omap uart3_ick_hw = {
|
|
.hw = {
|
|
.clk = &uart3_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
|
|
.enable_bit = OMAP24XX_EN_UART3_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(uart3_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk usb_fck;
|
|
|
|
static struct clk_hw_omap usb_fck_hw = {
|
|
.hw = {
|
|
.clk = &usb_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
|
|
.enable_bit = OMAP24XX_EN_USB_SHIFT,
|
|
.clkdm_name = "core_l3_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(usb_fck, mcspi1_fck_parent_names, aes_ick_ops);
|
|
|
|
static const struct clksel_rate usb_l4_ick_core_l3_rates[] = {
|
|
{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
|
|
{ .div = 2, .val = 2, .flags = RATE_IN_24XX },
|
|
{ .div = 4, .val = 4, .flags = RATE_IN_24XX },
|
|
{ .div = 0 }
|
|
};
|
|
|
|
static const struct clksel usb_l4_ick_clksel[] = {
|
|
{ .parent = &core_l3_ck, .rates = usb_l4_ick_core_l3_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *usb_l4_ick_parent_names[] = {
|
|
"core_l3_ck",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(usb_l4_ick, "core_l4_clkdm", usb_l4_ick_clksel,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
|
|
OMAP24XX_CLKSEL_USB_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
|
|
OMAP24XX_EN_USB_SHIFT, &clkhwops_iclk_wait,
|
|
usb_l4_ick_parent_names, dsp_fck_ops);
|
|
|
|
static struct clk virt_prcm_set;
|
|
|
|
static const char *virt_prcm_set_parent_names[] = {
|
|
"mpu_ck",
|
|
};
|
|
|
|
static const struct clk_ops virt_prcm_set_ops = {
|
|
.recalc_rate = &omap2_table_mpu_recalc,
|
|
.set_rate = &omap2_select_table_rate,
|
|
.round_rate = &omap2_round_to_table_rate,
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK_HW_OMAP(virt_prcm_set, NULL);
|
|
DEFINE_STRUCT_CLK(virt_prcm_set, virt_prcm_set_parent_names, virt_prcm_set_ops);
|
|
|
|
static const struct clksel_rate vlynq_fck_96m_rates[] = {
|
|
{ .div = 1, .val = 0, .flags = RATE_IN_242X },
|
|
{ .div = 0 }
|
|
};
|
|
|
|
static const struct clksel_rate vlynq_fck_core_rates[] = {
|
|
{ .div = 1, .val = 1, .flags = RATE_IN_242X },
|
|
{ .div = 2, .val = 2, .flags = RATE_IN_242X },
|
|
{ .div = 3, .val = 3, .flags = RATE_IN_242X },
|
|
{ .div = 4, .val = 4, .flags = RATE_IN_242X },
|
|
{ .div = 6, .val = 6, .flags = RATE_IN_242X },
|
|
{ .div = 8, .val = 8, .flags = RATE_IN_242X },
|
|
{ .div = 9, .val = 9, .flags = RATE_IN_242X },
|
|
{ .div = 12, .val = 12, .flags = RATE_IN_242X },
|
|
{ .div = 16, .val = 16, .flags = RATE_IN_242X },
|
|
{ .div = 18, .val = 18, .flags = RATE_IN_242X },
|
|
{ .div = 0 }
|
|
};
|
|
|
|
static const struct clksel vlynq_fck_clksel[] = {
|
|
{ .parent = &func_96m_ck, .rates = vlynq_fck_96m_rates },
|
|
{ .parent = &core_ck, .rates = vlynq_fck_core_rates },
|
|
{ .parent = NULL },
|
|
};
|
|
|
|
static const char *vlynq_fck_parent_names[] = {
|
|
"func_96m_ck", "core_ck",
|
|
};
|
|
|
|
DEFINE_CLK_OMAP_MUX_GATE(vlynq_fck, "core_l3_clkdm", vlynq_fck_clksel,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1),
|
|
OMAP2420_CLKSEL_VLYNQ_MASK,
|
|
OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
OMAP2420_EN_VLYNQ_SHIFT, &clkhwops_wait,
|
|
vlynq_fck_parent_names, dss1_fck_ops);
|
|
|
|
static struct clk vlynq_ick;
|
|
|
|
static struct clk_hw_omap vlynq_ick_hw = {
|
|
.hw = {
|
|
.clk = &vlynq_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP2420_EN_VLYNQ_SHIFT,
|
|
.clkdm_name = "core_l3_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(vlynq_ick, gfx_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk wdt1_ick;
|
|
|
|
static struct clk_hw_omap wdt1_ick_hw = {
|
|
.hw = {
|
|
.clk = &wdt1_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
|
|
.enable_bit = OMAP24XX_EN_WDT1_SHIFT,
|
|
.clkdm_name = "wkup_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(wdt1_ick, gpios_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk wdt3_fck;
|
|
|
|
static struct clk_hw_omap wdt3_fck_hw = {
|
|
.hw = {
|
|
.clk = &wdt3_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
.enable_bit = OMAP2420_EN_WDT3_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(wdt3_fck, gpios_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk wdt3_ick;
|
|
|
|
static struct clk_hw_omap wdt3_ick_hw = {
|
|
.hw = {
|
|
.clk = &wdt3_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP2420_EN_WDT3_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(wdt3_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
static struct clk wdt4_fck;
|
|
|
|
static struct clk_hw_omap wdt4_fck_hw = {
|
|
.hw = {
|
|
.clk = &wdt4_fck,
|
|
},
|
|
.ops = &clkhwops_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
|
|
.enable_bit = OMAP24XX_EN_WDT4_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(wdt4_fck, gpios_fck_parent_names, aes_ick_ops);
|
|
|
|
static struct clk wdt4_ick;
|
|
|
|
static struct clk_hw_omap wdt4_ick_hw = {
|
|
.hw = {
|
|
.clk = &wdt4_ick,
|
|
},
|
|
.ops = &clkhwops_iclk_wait,
|
|
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
|
|
.enable_bit = OMAP24XX_EN_WDT4_SHIFT,
|
|
.clkdm_name = "core_l4_clkdm",
|
|
};
|
|
|
|
DEFINE_STRUCT_CLK(wdt4_ick, aes_ick_parent_names, aes_ick_ops);
|
|
|
|
/*
|
|
* clkdev integration
|
|
*/
|
|
|
|
static struct omap_clk omap2420_clks[] = {
|
|
/* external root sources */
|
|
CLK(NULL, "func_32k_ck", &func_32k_ck, CK_242X),
|
|
CLK(NULL, "secure_32k_ck", &secure_32k_ck, CK_242X),
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|
CLK(NULL, "osc_ck", &osc_ck, CK_242X),
|
|
CLK(NULL, "sys_ck", &sys_ck, CK_242X),
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|
CLK(NULL, "alt_ck", &alt_ck, CK_242X),
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|
CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_242X),
|
|
/* internal analog sources */
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|
CLK(NULL, "dpll_ck", &dpll_ck, CK_242X),
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|
CLK(NULL, "apll96_ck", &apll96_ck, CK_242X),
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|
CLK(NULL, "apll54_ck", &apll54_ck, CK_242X),
|
|
/* internal prcm root sources */
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|
CLK(NULL, "func_54m_ck", &func_54m_ck, CK_242X),
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|
CLK(NULL, "core_ck", &core_ck, CK_242X),
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|
CLK(NULL, "func_96m_ck", &func_96m_ck, CK_242X),
|
|
CLK(NULL, "func_48m_ck", &func_48m_ck, CK_242X),
|
|
CLK(NULL, "func_12m_ck", &func_12m_ck, CK_242X),
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|
CLK(NULL, "sys_clkout_src", &sys_clkout_src, CK_242X),
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|
CLK(NULL, "sys_clkout", &sys_clkout, CK_242X),
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|
CLK(NULL, "sys_clkout2_src", &sys_clkout2_src, CK_242X),
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|
CLK(NULL, "sys_clkout2", &sys_clkout2, CK_242X),
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|
CLK(NULL, "emul_ck", &emul_ck, CK_242X),
|
|
/* mpu domain clocks */
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|
CLK(NULL, "mpu_ck", &mpu_ck, CK_242X),
|
|
/* dsp domain clocks */
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|
CLK(NULL, "dsp_fck", &dsp_fck, CK_242X),
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|
CLK(NULL, "dsp_ick", &dsp_ick, CK_242X),
|
|
CLK(NULL, "iva1_ifck", &iva1_ifck, CK_242X),
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|
CLK(NULL, "iva1_mpu_int_ifck", &iva1_mpu_int_ifck, CK_242X),
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|
/* GFX domain clocks */
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|
CLK(NULL, "gfx_3d_fck", &gfx_3d_fck, CK_242X),
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|
CLK(NULL, "gfx_2d_fck", &gfx_2d_fck, CK_242X),
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|
CLK(NULL, "gfx_ick", &gfx_ick, CK_242X),
|
|
/* DSS domain clocks */
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|
CLK("omapdss_dss", "ick", &dss_ick, CK_242X),
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|
CLK(NULL, "dss_ick", &dss_ick, CK_242X),
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|
CLK(NULL, "dss1_fck", &dss1_fck, CK_242X),
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|
CLK(NULL, "dss2_fck", &dss2_fck, CK_242X),
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|
CLK(NULL, "dss_54m_fck", &dss_54m_fck, CK_242X),
|
|
/* L3 domain clocks */
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|
CLK(NULL, "core_l3_ck", &core_l3_ck, CK_242X),
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|
CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck, CK_242X),
|
|
CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_242X),
|
|
/* L4 domain clocks */
|
|
CLK(NULL, "l4_ck", &l4_ck, CK_242X),
|
|
CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_242X),
|
|
/* virtual meta-group clock */
|
|
CLK(NULL, "virt_prcm_set", &virt_prcm_set, CK_242X),
|
|
/* general l4 interface ck, multi-parent functional clk */
|
|
CLK(NULL, "gpt1_ick", &gpt1_ick, CK_242X),
|
|
CLK(NULL, "gpt1_fck", &gpt1_fck, CK_242X),
|
|
CLK(NULL, "gpt2_ick", &gpt2_ick, CK_242X),
|
|
CLK(NULL, "gpt2_fck", &gpt2_fck, CK_242X),
|
|
CLK(NULL, "gpt3_ick", &gpt3_ick, CK_242X),
|
|
CLK(NULL, "gpt3_fck", &gpt3_fck, CK_242X),
|
|
CLK(NULL, "gpt4_ick", &gpt4_ick, CK_242X),
|
|
CLK(NULL, "gpt4_fck", &gpt4_fck, CK_242X),
|
|
CLK(NULL, "gpt5_ick", &gpt5_ick, CK_242X),
|
|
CLK(NULL, "gpt5_fck", &gpt5_fck, CK_242X),
|
|
CLK(NULL, "gpt6_ick", &gpt6_ick, CK_242X),
|
|
CLK(NULL, "gpt6_fck", &gpt6_fck, CK_242X),
|
|
CLK(NULL, "gpt7_ick", &gpt7_ick, CK_242X),
|
|
CLK(NULL, "gpt7_fck", &gpt7_fck, CK_242X),
|
|
CLK(NULL, "gpt8_ick", &gpt8_ick, CK_242X),
|
|
CLK(NULL, "gpt8_fck", &gpt8_fck, CK_242X),
|
|
CLK(NULL, "gpt9_ick", &gpt9_ick, CK_242X),
|
|
CLK(NULL, "gpt9_fck", &gpt9_fck, CK_242X),
|
|
CLK(NULL, "gpt10_ick", &gpt10_ick, CK_242X),
|
|
CLK(NULL, "gpt10_fck", &gpt10_fck, CK_242X),
|
|
CLK(NULL, "gpt11_ick", &gpt11_ick, CK_242X),
|
|
CLK(NULL, "gpt11_fck", &gpt11_fck, CK_242X),
|
|
CLK(NULL, "gpt12_ick", &gpt12_ick, CK_242X),
|
|
CLK(NULL, "gpt12_fck", &gpt12_fck, CK_242X),
|
|
CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_242X),
|
|
CLK(NULL, "mcbsp1_ick", &mcbsp1_ick, CK_242X),
|
|
CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_242X),
|
|
CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_242X),
|
|
CLK(NULL, "mcbsp2_ick", &mcbsp2_ick, CK_242X),
|
|
CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_242X),
|
|
CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_242X),
|
|
CLK(NULL, "mcspi1_ick", &mcspi1_ick, CK_242X),
|
|
CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_242X),
|
|
CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_242X),
|
|
CLK(NULL, "mcspi2_ick", &mcspi2_ick, CK_242X),
|
|
CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_242X),
|
|
CLK(NULL, "uart1_ick", &uart1_ick, CK_242X),
|
|
CLK(NULL, "uart1_fck", &uart1_fck, CK_242X),
|
|
CLK(NULL, "uart2_ick", &uart2_ick, CK_242X),
|
|
CLK(NULL, "uart2_fck", &uart2_fck, CK_242X),
|
|
CLK(NULL, "uart3_ick", &uart3_ick, CK_242X),
|
|
CLK(NULL, "uart3_fck", &uart3_fck, CK_242X),
|
|
CLK(NULL, "gpios_ick", &gpios_ick, CK_242X),
|
|
CLK(NULL, "gpios_fck", &gpios_fck, CK_242X),
|
|
CLK("omap_wdt", "ick", &mpu_wdt_ick, CK_242X),
|
|
CLK(NULL, "mpu_wdt_ick", &mpu_wdt_ick, CK_242X),
|
|
CLK(NULL, "mpu_wdt_fck", &mpu_wdt_fck, CK_242X),
|
|
CLK(NULL, "sync_32k_ick", &sync_32k_ick, CK_242X),
|
|
CLK(NULL, "wdt1_ick", &wdt1_ick, CK_242X),
|
|
CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_242X),
|
|
CLK("omap24xxcam", "fck", &cam_fck, CK_242X),
|
|
CLK(NULL, "cam_fck", &cam_fck, CK_242X),
|
|
CLK("omap24xxcam", "ick", &cam_ick, CK_242X),
|
|
CLK(NULL, "cam_ick", &cam_ick, CK_242X),
|
|
CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_242X),
|
|
CLK(NULL, "wdt4_ick", &wdt4_ick, CK_242X),
|
|
CLK(NULL, "wdt4_fck", &wdt4_fck, CK_242X),
|
|
CLK(NULL, "wdt3_ick", &wdt3_ick, CK_242X),
|
|
CLK(NULL, "wdt3_fck", &wdt3_fck, CK_242X),
|
|
CLK(NULL, "mspro_ick", &mspro_ick, CK_242X),
|
|
CLK(NULL, "mspro_fck", &mspro_fck, CK_242X),
|
|
CLK("mmci-omap.0", "ick", &mmc_ick, CK_242X),
|
|
CLK(NULL, "mmc_ick", &mmc_ick, CK_242X),
|
|
CLK("mmci-omap.0", "fck", &mmc_fck, CK_242X),
|
|
CLK(NULL, "mmc_fck", &mmc_fck, CK_242X),
|
|
CLK(NULL, "fac_ick", &fac_ick, CK_242X),
|
|
CLK(NULL, "fac_fck", &fac_fck, CK_242X),
|
|
CLK(NULL, "eac_ick", &eac_ick, CK_242X),
|
|
CLK(NULL, "eac_fck", &eac_fck, CK_242X),
|
|
CLK("omap_hdq.0", "ick", &hdq_ick, CK_242X),
|
|
CLK(NULL, "hdq_ick", &hdq_ick, CK_242X),
|
|
CLK("omap_hdq.0", "fck", &hdq_fck, CK_242X),
|
|
CLK(NULL, "hdq_fck", &hdq_fck, CK_242X),
|
|
CLK("omap_i2c.1", "ick", &i2c1_ick, CK_242X),
|
|
CLK(NULL, "i2c1_ick", &i2c1_ick, CK_242X),
|
|
CLK(NULL, "i2c1_fck", &i2c1_fck, CK_242X),
|
|
CLK("omap_i2c.2", "ick", &i2c2_ick, CK_242X),
|
|
CLK(NULL, "i2c2_ick", &i2c2_ick, CK_242X),
|
|
CLK(NULL, "i2c2_fck", &i2c2_fck, CK_242X),
|
|
CLK(NULL, "gpmc_fck", &gpmc_fck, CK_242X),
|
|
CLK(NULL, "sdma_fck", &sdma_fck, CK_242X),
|
|
CLK(NULL, "sdma_ick", &sdma_ick, CK_242X),
|
|
CLK(NULL, "sdrc_ick", &sdrc_ick, CK_242X),
|
|
CLK(NULL, "vlynq_ick", &vlynq_ick, CK_242X),
|
|
CLK(NULL, "vlynq_fck", &vlynq_fck, CK_242X),
|
|
CLK(NULL, "des_ick", &des_ick, CK_242X),
|
|
CLK("omap-sham", "ick", &sha_ick, CK_242X),
|
|
CLK(NULL, "sha_ick", &sha_ick, CK_242X),
|
|
CLK("omap_rng", "ick", &rng_ick, CK_242X),
|
|
CLK(NULL, "rng_ick", &rng_ick, CK_242X),
|
|
CLK("omap-aes", "ick", &aes_ick, CK_242X),
|
|
CLK(NULL, "aes_ick", &aes_ick, CK_242X),
|
|
CLK(NULL, "pka_ick", &pka_ick, CK_242X),
|
|
CLK(NULL, "usb_fck", &usb_fck, CK_242X),
|
|
CLK("musb-hdrc", "fck", &osc_ck, CK_242X),
|
|
CLK(NULL, "timer_32k_ck", &func_32k_ck, CK_242X),
|
|
CLK(NULL, "timer_sys_ck", &sys_ck, CK_242X),
|
|
CLK(NULL, "timer_ext_ck", &alt_ck, CK_242X),
|
|
CLK(NULL, "cpufreq_ck", &virt_prcm_set, CK_242X),
|
|
};
|
|
|
|
|
|
static const char *enable_init_clks[] = {
|
|
"apll96_ck",
|
|
"apll54_ck",
|
|
"sync_32k_ick",
|
|
"omapctrl_ick",
|
|
"gpmc_fck",
|
|
"sdrc_ick",
|
|
};
|
|
|
|
/*
|
|
* init code
|
|
*/
|
|
|
|
int __init omap2420_clk_init(void)
|
|
{
|
|
struct omap_clk *c;
|
|
|
|
prcm_clksrc_ctrl = OMAP2420_PRCM_CLKSRC_CTRL;
|
|
cpu_mask = RATE_IN_242X;
|
|
rate_table = omap2420_rate_table;
|
|
|
|
omap2xxx_clkt_dpllcore_init(&dpll_ck_hw.hw);
|
|
|
|
omap2xxx_clkt_vps_check_bootloader_rates();
|
|
|
|
for (c = omap2420_clks; c < omap2420_clks + ARRAY_SIZE(omap2420_clks);
|
|
c++) {
|
|
clkdev_add(&c->lk);
|
|
if (!__clk_init(NULL, c->lk.clk))
|
|
omap2_init_clk_hw_omap_clocks(c->lk.clk);
|
|
}
|
|
|
|
omap2xxx_clkt_vps_late_init();
|
|
|
|
omap2_clk_disable_autoidle_all();
|
|
|
|
omap2_clk_enable_init_clocks(enable_init_clks,
|
|
ARRAY_SIZE(enable_init_clks));
|
|
|
|
pr_info("Clocking rate (Crystal/DPLL/MPU): %ld.%01ld/%ld/%ld MHz\n",
|
|
(clk_get_rate(&sys_ck) / 1000000),
|
|
(clk_get_rate(&sys_ck) / 100000) % 10,
|
|
(clk_get_rate(&dpll_ck) / 1000000),
|
|
(clk_get_rate(&mpu_ck) / 1000000));
|
|
|
|
return 0;
|
|
}
|