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/*
* OMAP3 clock framework
*
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* Virtual clocks are introduced as a convenient tools .
* They are sources for other clocks and not supposed
* to be requested from drivers directly .
*
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* Copyright ( C ) 2007 - 2008 Texas Instruments , Inc .
* Copyright ( C ) 2007 - 2008 Nokia Corporation
*
* Written by Paul Walmsley
*/
# ifndef __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
# define __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H
# include <asm/arch/control.h>
# include "clock.h"
# include "cm.h"
# include "cm-regbits-34xx.h"
# include "prm.h"
# include "prm-regbits-34xx.h"
static void omap3_dpll_recalc ( struct clk * clk ) ;
static void omap3_clkoutx2_recalc ( struct clk * clk ) ;
/*
* DPLL1 supplies clock to the MPU .
* DPLL2 supplies clock to the IVA2 .
* DPLL3 supplies CORE domain clocks .
* DPLL4 supplies peripheral clocks .
* DPLL5 supplies other peripheral clocks ( USBHOST , USIM ) .
*/
/* PRM CLOCKS */
/* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
static struct clk omap_32k_fck = {
. name = " omap_32k_fck " ,
. rate = 32768 ,
. flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
ALWAYS_ENABLED ,
. recalc = & propagate_rate ,
} ;
static struct clk secure_32k_fck = {
. name = " secure_32k_fck " ,
. rate = 32768 ,
. flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
ALWAYS_ENABLED ,
. recalc = & propagate_rate ,
} ;
/* Virtual source clocks for osc_sys_ck */
static struct clk virt_12m_ck = {
. name = " virt_12m_ck " ,
. rate = 12000000 ,
. flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
ALWAYS_ENABLED ,
. recalc = & propagate_rate ,
} ;
static struct clk virt_13m_ck = {
. name = " virt_13m_ck " ,
. rate = 13000000 ,
. flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
ALWAYS_ENABLED ,
. recalc = & propagate_rate ,
} ;
static struct clk virt_16_8m_ck = {
. name = " virt_16_8m_ck " ,
. rate = 16800000 ,
. flags = CLOCK_IN_OMAP3430ES2 | RATE_FIXED | RATE_PROPAGATES |
ALWAYS_ENABLED ,
. recalc = & propagate_rate ,
} ;
static struct clk virt_19_2m_ck = {
. name = " virt_19_2m_ck " ,
. rate = 19200000 ,
. flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
ALWAYS_ENABLED ,
. recalc = & propagate_rate ,
} ;
static struct clk virt_26m_ck = {
. name = " virt_26m_ck " ,
. rate = 26000000 ,
. flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
ALWAYS_ENABLED ,
. recalc = & propagate_rate ,
} ;
static struct clk virt_38_4m_ck = {
. name = " virt_38_4m_ck " ,
. rate = 38400000 ,
. flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
ALWAYS_ENABLED ,
. recalc = & propagate_rate ,
} ;
static const struct clksel_rate osc_sys_12m_rates [ ] = {
{ . div = 1 , . val = 0 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel_rate osc_sys_13m_rates [ ] = {
{ . div = 1 , . val = 1 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel_rate osc_sys_16_8m_rates [ ] = {
{ . div = 1 , . val = 5 , . flags = RATE_IN_3430ES2 | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel_rate osc_sys_19_2m_rates [ ] = {
{ . div = 1 , . val = 2 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel_rate osc_sys_26m_rates [ ] = {
{ . div = 1 , . val = 3 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel_rate osc_sys_38_4m_rates [ ] = {
{ . div = 1 , . val = 4 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel osc_sys_clksel [ ] = {
{ . parent = & virt_12m_ck , . rates = osc_sys_12m_rates } ,
{ . parent = & virt_13m_ck , . rates = osc_sys_13m_rates } ,
{ . parent = & virt_16_8m_ck , . rates = osc_sys_16_8m_rates } ,
{ . parent = & virt_19_2m_ck , . rates = osc_sys_19_2m_rates } ,
{ . parent = & virt_26m_ck , . rates = osc_sys_26m_rates } ,
{ . parent = & virt_38_4m_ck , . rates = osc_sys_38_4m_rates } ,
{ . parent = NULL } ,
} ;
/* Oscillator clock */
/* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
static struct clk osc_sys_ck = {
. name = " osc_sys_ck " ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP3430_PRM_CLKSEL ,
. clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK ,
. clksel = osc_sys_clksel ,
/* REVISIT: deal with autoextclkmode? */
. flags = CLOCK_IN_OMAP343X | RATE_FIXED | RATE_PROPAGATES |
ALWAYS_ENABLED ,
. recalc = & omap2_clksel_recalc ,
} ;
static const struct clksel_rate div2_rates [ ] = {
{ . div = 1 , . val = 1 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 2 , . val = 2 , . flags = RATE_IN_343X } ,
{ . div = 0 }
} ;
static const struct clksel sys_clksel [ ] = {
{ . parent = & osc_sys_ck , . rates = div2_rates } ,
{ . parent = NULL }
} ;
/* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
/* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
static struct clk sys_ck = {
. name = " sys_ck " ,
. parent = & osc_sys_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP3430_PRM_CLKSRC_CTRL ,
. clksel_mask = OMAP_SYSCLKDIV_MASK ,
. clksel = sys_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk sys_altclk = {
. name = " sys_altclk " ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & propagate_rate ,
} ;
/* Optional external clock input for some McBSPs */
static struct clk mcbsp_clks = {
. name = " mcbsp_clks " ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & propagate_rate ,
} ;
/* PRM EXTERNAL CLOCK OUTPUT */
static struct clk sys_clkout1 = {
. name = " sys_clkout1 " ,
. parent = & osc_sys_ck ,
. enable_reg = OMAP3430_PRM_CLKOUT_CTRL ,
. enable_bit = OMAP3430_CLKOUT_EN_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
/* DPLLS */
/* CM CLOCKS */
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static const struct clksel_rate dpll_bypass_rates [ ] = {
{ . div = 1 , . val = 0 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel_rate dpll_locked_rates [ ] = {
{ . div = 1 , . val = 1 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel_rate div16_dpll_rates [ ] = {
{ . div = 1 , . val = 1 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 2 , . val = 2 , . flags = RATE_IN_343X } ,
{ . div = 3 , . val = 3 , . flags = RATE_IN_343X } ,
{ . div = 4 , . val = 4 , . flags = RATE_IN_343X } ,
{ . div = 5 , . val = 5 , . flags = RATE_IN_343X } ,
{ . div = 6 , . val = 6 , . flags = RATE_IN_343X } ,
{ . div = 7 , . val = 7 , . flags = RATE_IN_343X } ,
{ . div = 8 , . val = 8 , . flags = RATE_IN_343X } ,
{ . div = 9 , . val = 9 , . flags = RATE_IN_343X } ,
{ . div = 10 , . val = 10 , . flags = RATE_IN_343X } ,
{ . div = 11 , . val = 11 , . flags = RATE_IN_343X } ,
{ . div = 12 , . val = 12 , . flags = RATE_IN_343X } ,
{ . div = 13 , . val = 13 , . flags = RATE_IN_343X } ,
{ . div = 14 , . val = 14 , . flags = RATE_IN_343X } ,
{ . div = 15 , . val = 15 , . flags = RATE_IN_343X } ,
{ . div = 16 , . val = 16 , . flags = RATE_IN_343X } ,
{ . div = 0 }
} ;
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/* DPLL1 */
/* MPU clock source */
/* Type: DPLL */
static const struct dpll_data dpll1_dd = {
. mult_div1_reg = OMAP_CM_REGADDR ( MPU_MOD , OMAP3430_CM_CLKSEL1_PLL ) ,
. mult_mask = OMAP3430_MPU_DPLL_MULT_MASK ,
. div1_mask = OMAP3430_MPU_DPLL_DIV_MASK ,
. control_reg = OMAP_CM_REGADDR ( MPU_MOD , OMAP3430_CM_CLKEN_PLL ) ,
. enable_mask = OMAP3430_EN_MPU_DPLL_MASK ,
. auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT ,
. recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT ,
. recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT ,
} ;
static struct clk dpll1_ck = {
. name = " dpll1_ck " ,
. parent = & sys_ck ,
. dpll_data = & dpll1_dd ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & omap3_dpll_recalc ,
} ;
/*
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* This virtual clock provides the CLKOUTX2 output from the DPLL if the
* DPLL isn ' t bypassed .
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*/
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static struct clk dpll1_x2_ck = {
. name = " dpll1_x2_ck " ,
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. parent = & dpll1_ck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
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. recalc = & omap3_clkoutx2_recalc ,
} ;
/* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
static const struct clksel div16_dpll1_x2m2_clksel [ ] = {
{ . parent = & dpll1_x2_ck , . rates = div16_dpll_rates } ,
{ . parent = NULL }
} ;
/*
* Does not exist in the TRM - needed to separate the M2 divider from
* bypass selection in mpu_ck
*/
static struct clk dpll1_x2m2_ck = {
. name = " dpll1_x2m2_ck " ,
. parent = & dpll1_x2_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( MPU_MOD , OMAP3430_CM_CLKSEL2_PLL ) ,
. clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK ,
. clksel = div16_dpll1_x2m2_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
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} ;
/* DPLL2 */
/* IVA2 clock source */
/* Type: DPLL */
static const struct dpll_data dpll2_dd = {
. mult_div1_reg = OMAP_CM_REGADDR ( OMAP3430_IVA2_MOD , OMAP3430_CM_CLKSEL1_PLL ) ,
. mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK ,
. div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK ,
. control_reg = OMAP_CM_REGADDR ( OMAP3430_IVA2_MOD , OMAP3430_CM_CLKEN_PLL ) ,
. enable_mask = OMAP3430_EN_IVA2_DPLL_MASK ,
. auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT ,
. recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT ,
. recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT ,
} ;
static struct clk dpll2_ck = {
. name = " dpll2_ck " ,
. parent = & sys_ck ,
. dpll_data = & dpll2_dd ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & omap3_dpll_recalc ,
} ;
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static const struct clksel div16_dpll2_m2x2_clksel [ ] = {
{ . parent = & dpll2_ck , . rates = div16_dpll_rates } ,
{ . parent = NULL }
} ;
/*
* The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
* or CLKOUTX2 . CLKOUT seems most plausible .
*/
static struct clk dpll2_m2_ck = {
. name = " dpll2_m2_ck " ,
. parent = & dpll2_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_IVA2_MOD ,
OMAP3430_CM_CLKSEL2_PLL ) ,
. clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK ,
. clksel = div16_dpll2_m2x2_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
} ;
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/* DPLL3 */
/* Source clock for all interfaces and for some device fclks */
/* Type: DPLL */
static const struct dpll_data dpll3_dd = {
. mult_div1_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_CLKSEL1 ) ,
. mult_mask = OMAP3430_CORE_DPLL_MULT_MASK ,
. div1_mask = OMAP3430_CORE_DPLL_DIV_MASK ,
. control_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_CLKEN ) ,
. enable_mask = OMAP3430_EN_CORE_DPLL_MASK ,
. auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT ,
. recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT ,
. recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT ,
} ;
static struct clk dpll3_ck = {
. name = " dpll3_ck " ,
. parent = & sys_ck ,
. dpll_data = & dpll3_dd ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & omap3_dpll_recalc ,
} ;
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/*
* This virtual clock provides the CLKOUTX2 output from the DPLL if the
* DPLL isn ' t bypassed
*/
static struct clk dpll3_x2_ck = {
. name = " dpll3_x2_ck " ,
. parent = & dpll3_ck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap3_clkoutx2_recalc ,
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} ;
static const struct clksel_rate div31_dpll3_rates [ ] = {
{ . div = 1 , . val = 1 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 2 , . val = 2 , . flags = RATE_IN_343X } ,
{ . div = 3 , . val = 3 , . flags = RATE_IN_3430ES2 } ,
{ . div = 4 , . val = 4 , . flags = RATE_IN_3430ES2 } ,
{ . div = 5 , . val = 5 , . flags = RATE_IN_3430ES2 } ,
{ . div = 6 , . val = 6 , . flags = RATE_IN_3430ES2 } ,
{ . div = 7 , . val = 7 , . flags = RATE_IN_3430ES2 } ,
{ . div = 8 , . val = 8 , . flags = RATE_IN_3430ES2 } ,
{ . div = 9 , . val = 9 , . flags = RATE_IN_3430ES2 } ,
{ . div = 10 , . val = 10 , . flags = RATE_IN_3430ES2 } ,
{ . div = 11 , . val = 11 , . flags = RATE_IN_3430ES2 } ,
{ . div = 12 , . val = 12 , . flags = RATE_IN_3430ES2 } ,
{ . div = 13 , . val = 13 , . flags = RATE_IN_3430ES2 } ,
{ . div = 14 , . val = 14 , . flags = RATE_IN_3430ES2 } ,
{ . div = 15 , . val = 15 , . flags = RATE_IN_3430ES2 } ,
{ . div = 16 , . val = 16 , . flags = RATE_IN_3430ES2 } ,
{ . div = 17 , . val = 17 , . flags = RATE_IN_3430ES2 } ,
{ . div = 18 , . val = 18 , . flags = RATE_IN_3430ES2 } ,
{ . div = 19 , . val = 19 , . flags = RATE_IN_3430ES2 } ,
{ . div = 20 , . val = 20 , . flags = RATE_IN_3430ES2 } ,
{ . div = 21 , . val = 21 , . flags = RATE_IN_3430ES2 } ,
{ . div = 22 , . val = 22 , . flags = RATE_IN_3430ES2 } ,
{ . div = 23 , . val = 23 , . flags = RATE_IN_3430ES2 } ,
{ . div = 24 , . val = 24 , . flags = RATE_IN_3430ES2 } ,
{ . div = 25 , . val = 25 , . flags = RATE_IN_3430ES2 } ,
{ . div = 26 , . val = 26 , . flags = RATE_IN_3430ES2 } ,
{ . div = 27 , . val = 27 , . flags = RATE_IN_3430ES2 } ,
{ . div = 28 , . val = 28 , . flags = RATE_IN_3430ES2 } ,
{ . div = 29 , . val = 29 , . flags = RATE_IN_3430ES2 } ,
{ . div = 30 , . val = 30 , . flags = RATE_IN_3430ES2 } ,
{ . div = 31 , . val = 31 , . flags = RATE_IN_3430ES2 } ,
{ . div = 0 } ,
} ;
static const struct clksel div31_dpll3m2_clksel [ ] = {
{ . parent = & dpll3_ck , . rates = div31_dpll3_rates } ,
{ . parent = NULL }
} ;
/*
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* DPLL3 output M2
* REVISIT : This DPLL output divider must be changed in SRAM , so until
* that code is ready , this should remain a ' read - only ' clksel clock .
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*/
static struct clk dpll3_m2_ck = {
. name = " dpll3_m2_ck " ,
. parent = & dpll3_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_CLKSEL1 ) ,
. clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK ,
. clksel = div31_dpll3m2_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
} ;
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static const struct clksel core_ck_clksel [ ] = {
{ . parent = & sys_ck , . rates = dpll_bypass_rates } ,
{ . parent = & dpll3_m2_ck , . rates = dpll_locked_rates } ,
{ . parent = NULL }
} ;
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static struct clk core_ck = {
. name = " core_ck " ,
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. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_IDLEST ) ,
. clksel_mask = OMAP3430_ST_CORE_CLK ,
. clksel = core_ck_clksel ,
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. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
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. recalc = & omap2_clksel_recalc ,
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} ;
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static const struct clksel dpll3_m2x2_ck_clksel [ ] = {
{ . parent = & sys_ck , . rates = dpll_bypass_rates } ,
{ . parent = & dpll3_x2_ck , . rates = dpll_locked_rates } ,
{ . parent = NULL }
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} ;
static struct clk dpll3_m2x2_ck = {
. name = " dpll3_m2x2_ck " ,
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. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_IDLEST ) ,
. clksel_mask = OMAP3430_ST_CORE_CLK ,
. clksel = dpll3_m2x2_ck_clksel ,
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. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
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. recalc = & omap2_clksel_recalc ,
} ;
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static const struct clksel div16_dpll3_clksel [ ] = {
{ . parent = & dpll3_ck , . rates = div16_dpll_rates } ,
{ . parent = NULL }
} ;
/* This virtual clock is the source for dpll3_m3x2_ck */
static struct clk dpll3_m3_ck = {
. name = " dpll3_m3_ck " ,
. parent = & dpll3_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_EMU_MOD , CM_CLKSEL1 ) ,
. clksel_mask = OMAP3430_DIV_DPLL3_MASK ,
. clksel = div16_dpll3_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
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} ;
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll3_m3x2_ck = {
. name = " dpll3_m3x2_ck " ,
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. parent = & dpll3_m3_ck ,
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. enable_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_CLKEN ) ,
. enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE ,
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. recalc = & omap3_clkoutx2_recalc ,
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} ;
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static const struct clksel emu_core_alwon_ck_clksel [ ] = {
{ . parent = & sys_ck , . rates = dpll_bypass_rates } ,
{ . parent = & dpll3_m3x2_ck , . rates = dpll_locked_rates } ,
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{ . parent = NULL }
} ;
static struct clk emu_core_alwon_ck = {
. name = " emu_core_alwon_ck " ,
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. parent = & dpll3_m3x2_ck ,
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. init = & omap2_init_clksel_parent ,
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. clksel_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_IDLEST ) ,
. clksel_mask = OMAP3430_ST_CORE_CLK ,
. clksel = emu_core_alwon_ck_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
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} ;
/* DPLL4 */
/* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
/* Type: DPLL */
static const struct dpll_data dpll4_dd = {
. mult_div1_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_CLKSEL2 ) ,
. mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK ,
. div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK ,
. control_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_CLKEN ) ,
. enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK ,
. auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT ,
. recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT ,
. recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT ,
} ;
static struct clk dpll4_ck = {
. name = " dpll4_ck " ,
. parent = & sys_ck ,
. dpll_data = & dpll4_dd ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & omap3_dpll_recalc ,
} ;
/*
* This virtual clock provides the CLKOUTX2 output from the DPLL if the
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* DPLL isn ' t bypassed - -
* XXX does this serve any downstream clocks ?
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*/
static struct clk dpll4_x2_ck = {
. name = " dpll4_x2_ck " ,
. parent = & dpll4_ck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap3_clkoutx2_recalc ,
} ;
static const struct clksel div16_dpll4_clksel [ ] = {
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{ . parent = & dpll4_ck , . rates = div16_dpll_rates } ,
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{ . parent = NULL }
} ;
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/* This virtual clock is the source for dpll4_m2x2_ck */
static struct clk dpll4_m2_ck = {
. name = " dpll4_m2_ck " ,
. parent = & dpll4_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( PLL_MOD , OMAP3430_CM_CLKSEL3 ) ,
. clksel_mask = OMAP3430_DIV_96M_MASK ,
. clksel = div16_dpll4_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
} ;
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/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m2x2_ck = {
. name = " dpll4_m2x2_ck " ,
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. parent = & dpll4_m2_ck ,
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. enable_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_CLKEN ) ,
. enable_bit = OMAP3430_PWRDN_96M_SHIFT ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE ,
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. recalc = & omap3_clkoutx2_recalc ,
} ;
static const struct clksel omap_96m_alwon_fck_clksel [ ] = {
{ . parent = & sys_ck , . rates = dpll_bypass_rates } ,
{ . parent = & dpll4_m2x2_ck , . rates = dpll_locked_rates } ,
{ . parent = NULL }
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} ;
static struct clk omap_96m_alwon_fck = {
. name = " omap_96m_alwon_fck " ,
. parent = & dpll4_m2x2_ck ,
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. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_IDLEST ) ,
. clksel_mask = OMAP3430_ST_PERIPH_CLK ,
. clksel = omap_96m_alwon_fck_clksel ,
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. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
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. recalc = & omap2_clksel_recalc ,
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} ;
static struct clk omap_96m_fck = {
. name = " omap_96m_fck " ,
. parent = & omap_96m_alwon_fck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & followparent_recalc ,
} ;
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static const struct clksel cm_96m_fck_clksel [ ] = {
{ . parent = & sys_ck , . rates = dpll_bypass_rates } ,
{ . parent = & dpll4_m2x2_ck , . rates = dpll_locked_rates } ,
{ . parent = NULL }
} ;
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static struct clk cm_96m_fck = {
. name = " cm_96m_fck " ,
. parent = & dpll4_m2x2_ck ,
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. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_IDLEST ) ,
. clksel_mask = OMAP3430_ST_PERIPH_CLK ,
. clksel = cm_96m_fck_clksel ,
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. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
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. recalc = & omap2_clksel_recalc ,
} ;
/* This virtual clock is the source for dpll4_m3x2_ck */
static struct clk dpll4_m3_ck = {
. name = " dpll4_m3_ck " ,
. parent = & dpll4_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_DSS_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_TV_MASK ,
. clksel = div16_dpll4_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
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} ;
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m3x2_ck = {
. name = " dpll4_m3x2_ck " ,
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. parent = & dpll4_m3_ck ,
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. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_CLKEN ) ,
. enable_bit = OMAP3430_PWRDN_TV_SHIFT ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE ,
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. recalc = & omap3_clkoutx2_recalc ,
} ;
static const struct clksel virt_omap_54m_fck_clksel [ ] = {
{ . parent = & sys_ck , . rates = dpll_bypass_rates } ,
{ . parent = & dpll4_m3x2_ck , . rates = dpll_locked_rates } ,
{ . parent = NULL }
} ;
static struct clk virt_omap_54m_fck = {
. name = " virt_omap_54m_fck " ,
. parent = & dpll4_m3x2_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_IDLEST ) ,
. clksel_mask = OMAP3430_ST_PERIPH_CLK ,
. clksel = virt_omap_54m_fck_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
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. recalc = & omap2_clksel_recalc ,
} ;
static const struct clksel_rate omap_54m_d4m3x2_rates [ ] = {
{ . div = 1 , . val = 0 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel_rate omap_54m_alt_rates [ ] = {
{ . div = 1 , . val = 1 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel omap_54m_clksel [ ] = {
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{ . parent = & virt_omap_54m_fck , . rates = omap_54m_d4m3x2_rates } ,
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{ . parent = & sys_altclk , . rates = omap_54m_alt_rates } ,
{ . parent = NULL }
} ;
static struct clk omap_54m_fck = {
. name = " omap_54m_fck " ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_CLKSEL1 ) ,
. clksel_mask = OMAP3430_SOURCE_54M ,
. clksel = omap_54m_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
} ;
static const struct clksel_rate omap_48m_96md2_rates [ ] = {
{ . div = 2 , . val = 0 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel_rate omap_48m_alt_rates [ ] = {
{ . div = 1 , . val = 1 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel omap_48m_clksel [ ] = {
{ . parent = & cm_96m_fck , . rates = omap_48m_96md2_rates } ,
{ . parent = & sys_altclk , . rates = omap_48m_alt_rates } ,
{ . parent = NULL }
} ;
static struct clk omap_48m_fck = {
. name = " omap_48m_fck " ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_CLKSEL1 ) ,
. clksel_mask = OMAP3430_SOURCE_48M ,
. clksel = omap_48m_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk omap_12m_fck = {
. name = " omap_12m_fck " ,
. parent = & omap_48m_fck ,
. fixed_div = 4 ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_fixed_divisor_recalc ,
} ;
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/* This virstual clock is the source for dpll4_m4x2_ck */
static struct clk dpll4_m4_ck = {
. name = " dpll4_m4_ck " ,
. parent = & dpll4_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_DSS_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_DSS1_MASK ,
. clksel = div16_dpll4_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
} ;
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/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m4x2_ck = {
. name = " dpll4_m4x2_ck " ,
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. parent = & dpll4_m4_ck ,
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. enable_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_CLKEN ) ,
. enable_bit = OMAP3430_PWRDN_CAM_SHIFT ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE ,
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. recalc = & omap3_clkoutx2_recalc ,
} ;
/* This virtual clock is the source for dpll4_m5x2_ck */
static struct clk dpll4_m5_ck = {
. name = " dpll4_m5_ck " ,
. parent = & dpll4_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_CAM_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_CAM_MASK ,
. clksel = div16_dpll4_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
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. recalc = & omap2_clksel_recalc ,
} ;
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m5x2_ck = {
. name = " dpll4_m5x2_ck " ,
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. parent = & dpll4_m5_ck ,
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. enable_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_CLKEN ) ,
. enable_bit = OMAP3430_PWRDN_CAM_SHIFT ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE ,
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. recalc = & omap3_clkoutx2_recalc ,
} ;
/* This virtual clock is the source for dpll4_m6x2_ck */
static struct clk dpll4_m6_ck = {
. name = " dpll4_m6_ck " ,
. parent = & dpll4_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_EMU_MOD , CM_CLKSEL1 ) ,
. clksel_mask = OMAP3430_DIV_DPLL4_MASK ,
. clksel = div16_dpll4_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
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. recalc = & omap2_clksel_recalc ,
} ;
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m6x2_ck = {
. name = " dpll4_m6x2_ck " ,
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. parent = & dpll4_m6_ck ,
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. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_CLKEN ) ,
. enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | INVERT_ENABLE ,
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. recalc = & omap3_clkoutx2_recalc ,
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} ;
static struct clk emu_per_alwon_ck = {
. name = " emu_per_alwon_ck " ,
. parent = & dpll4_m6x2_ck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & followparent_recalc ,
} ;
/* DPLL5 */
/* Supplies 120MHz clock, USIM source clock */
/* Type: DPLL */
/* 3430ES2 only */
static const struct dpll_data dpll5_dd = {
. mult_div1_reg = OMAP_CM_REGADDR ( PLL_MOD , OMAP3430ES2_CM_CLKSEL4 ) ,
. mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK ,
. div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK ,
. control_reg = OMAP_CM_REGADDR ( PLL_MOD , OMAP3430ES2_CM_CLKEN2 ) ,
. enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK ,
. auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT ,
. recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT ,
. recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT ,
} ;
static struct clk dpll5_ck = {
. name = " dpll5_ck " ,
. parent = & sys_ck ,
. dpll_data = & dpll5_dd ,
. flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
ALWAYS_ENABLED ,
. recalc = & omap3_dpll_recalc ,
} ;
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static const struct clksel div16_dpll5_clksel [ ] = {
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{ . parent = & dpll5_ck , . rates = div16_dpll_rates } ,
{ . parent = NULL }
} ;
static struct clk dpll5_m2_ck = {
. name = " dpll5_m2_ck " ,
. parent = & dpll5_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( PLL_MOD , OMAP3430ES2_CM_CLKSEL5 ) ,
. clksel_mask = OMAP3430ES2_DIV_120M_MASK ,
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. clksel = div16_dpll5_clksel ,
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. flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
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. recalc = & omap2_clksel_recalc ,
} ;
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static const struct clksel omap_120m_fck_clksel [ ] = {
{ . parent = & sys_ck , . rates = dpll_bypass_rates } ,
{ . parent = & dpll5_m2_ck , . rates = dpll_locked_rates } ,
{ . parent = NULL }
} ;
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static struct clk omap_120m_fck = {
. name = " omap_120m_fck " ,
. parent = & dpll5_m2_ck ,
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. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_IDLEST2 ) ,
. clksel_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK ,
. clksel = omap_120m_fck_clksel ,
. flags = CLOCK_IN_OMAP3430ES2 | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
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} ;
/* CM EXTERNAL CLOCK OUTPUTS */
static const struct clksel_rate clkout2_src_core_rates [ ] = {
{ . div = 1 , . val = 0 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel_rate clkout2_src_sys_rates [ ] = {
{ . div = 1 , . val = 1 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel_rate clkout2_src_96m_rates [ ] = {
{ . div = 1 , . val = 2 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel_rate clkout2_src_54m_rates [ ] = {
{ . div = 1 , . val = 3 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel clkout2_src_clksel [ ] = {
{ . parent = & core_ck , . rates = clkout2_src_core_rates } ,
{ . parent = & sys_ck , . rates = clkout2_src_sys_rates } ,
{ . parent = & omap_96m_alwon_fck , . rates = clkout2_src_96m_rates } ,
{ . parent = & omap_54m_fck , . rates = clkout2_src_54m_rates } ,
{ . parent = NULL }
} ;
static struct clk clkout2_src_ck = {
. name = " clkout2_src_ck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP3430_CM_CLKOUT_CTRL ,
. enable_bit = OMAP3430_CLKOUT2_EN_SHIFT ,
. clksel_reg = OMAP3430_CM_CLKOUT_CTRL ,
. clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK ,
. clksel = clkout2_src_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES ,
. recalc = & omap2_clksel_recalc ,
} ;
static const struct clksel_rate sys_clkout2_rates [ ] = {
{ . div = 1 , . val = 0 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 2 , . val = 1 , . flags = RATE_IN_343X } ,
{ . div = 4 , . val = 2 , . flags = RATE_IN_343X } ,
{ . div = 8 , . val = 3 , . flags = RATE_IN_343X } ,
{ . div = 16 , . val = 4 , . flags = RATE_IN_343X } ,
{ . div = 0 } ,
} ;
static const struct clksel sys_clkout2_clksel [ ] = {
{ . parent = & clkout2_src_ck , . rates = sys_clkout2_rates } ,
{ . parent = NULL } ,
} ;
static struct clk sys_clkout2 = {
. name = " sys_clkout2 " ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP3430_CM_CLKOUT_CTRL ,
. clksel_mask = OMAP3430_CLKOUT2_DIV_MASK ,
. clksel = sys_clkout2_clksel ,
. flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
} ;
/* CM OUTPUT CLOCKS */
static struct clk corex2_fck = {
. name = " corex2_fck " ,
. parent = & dpll3_m2x2_ck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & followparent_recalc ,
} ;
/* DPLL power domain clock controls */
static const struct clksel div2_core_clksel [ ] = {
{ . parent = & core_ck , . rates = div2_rates } ,
{ . parent = NULL }
} ;
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/*
* REVISIT : Are these in DPLL power domain or CM power domain ? docs
* may be inconsistent here ?
*/
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static struct clk dpll1_fck = {
. name = " dpll1_fck " ,
. parent = & core_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( MPU_MOD , OMAP3430_CM_CLKSEL1_PLL ) ,
. clksel_mask = OMAP3430_MPU_CLK_SRC_MASK ,
. clksel = div2_core_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
} ;
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/*
* MPU clksel :
* If DPLL1 is locked , mpu_ck derives from DPLL1 ; otherwise , mpu_ck
* derives from the high - frequency bypass clock originating from DPLL3 ,
* called ' dpll1_fck '
*/
static const struct clksel mpu_clksel [ ] = {
{ . parent = & dpll1_fck , . rates = dpll_bypass_rates } ,
{ . parent = & dpll1_x2m2_ck , . rates = dpll_locked_rates } ,
{ . parent = NULL }
} ;
static struct clk mpu_ck = {
. name = " mpu_ck " ,
. parent = & dpll1_x2m2_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( MPU_MOD , OMAP3430_CM_IDLEST_PLL ) ,
. clksel_mask = OMAP3430_ST_MPU_CLK_MASK ,
. clksel = mpu_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
} ;
/* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
static const struct clksel_rate arm_fck_rates [ ] = {
{ . div = 1 , . val = 0 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 2 , . val = 1 , . flags = RATE_IN_343X } ,
{ . div = 0 } ,
} ;
static const struct clksel arm_fck_clksel [ ] = {
{ . parent = & mpu_ck , . rates = arm_fck_rates } ,
{ . parent = NULL }
} ;
static struct clk arm_fck = {
. name = " arm_fck " ,
. parent = & mpu_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( MPU_MOD , OMAP3430_CM_IDLEST_PLL ) ,
. clksel_mask = OMAP3430_ST_MPU_CLK_MASK ,
. clksel = arm_fck_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
} ;
/*
* REVISIT : This clock is never specifically defined in the 3430 TRM ,
* although it is referenced - so this is a guess
*/
static struct clk emu_mpu_alwon_ck = {
. name = " emu_mpu_alwon_ck " ,
. parent = & mpu_ck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & followparent_recalc ,
} ;
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static struct clk dpll2_fck = {
. name = " dpll2_fck " ,
. parent = & core_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_IVA2_MOD , OMAP3430_CM_CLKSEL1_PLL ) ,
. clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK ,
. clksel = div2_core_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
} ;
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/*
* IVA2 clksel :
* If DPLL2 is locked , iva2_ck derives from DPLL2 ; otherwise , iva2_ck
* derives from the high - frequency bypass clock originating from DPLL3 ,
* called ' dpll2_fck '
*/
static const struct clksel iva2_clksel [ ] = {
{ . parent = & dpll2_fck , . rates = dpll_bypass_rates } ,
{ . parent = & dpll2_m2_ck , . rates = dpll_locked_rates } ,
{ . parent = NULL }
} ;
static struct clk iva2_ck = {
. name = " iva2_ck " ,
. parent = & dpll2_m2_ck ,
. init = & omap2_init_clksel_parent ,
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. enable_reg = OMAP_CM_REGADDR ( OMAP3430_IVA2_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT ,
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. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_IVA2_MOD ,
OMAP3430_CM_IDLEST_PLL ) ,
. clksel_mask = OMAP3430_ST_IVA2_CLK_MASK ,
. clksel = iva2_clksel ,
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. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES ,
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. recalc = & omap2_clksel_recalc ,
} ;
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/* Common interface clocks */
static struct clk l3_ick = {
. name = " l3_ick " ,
. parent = & core_ck ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_L3_MASK ,
. clksel = div2_core_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
} ;
static const struct clksel div2_l3_clksel [ ] = {
{ . parent = & l3_ick , . rates = div2_rates } ,
{ . parent = NULL }
} ;
static struct clk l4_ick = {
. name = " l4_ick " ,
. parent = & l3_ick ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_L4_MASK ,
. clksel = div2_l3_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
} ;
static const struct clksel div2_l4_clksel [ ] = {
{ . parent = & l4_ick , . rates = div2_rates } ,
{ . parent = NULL }
} ;
static struct clk rm_ick = {
. name = " rm_ick " ,
. parent = & l4_ick ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_RM_MASK ,
. clksel = div2_l4_clksel ,
. flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_clksel_recalc ,
} ;
/* GFX power domain */
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/* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
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static const struct clksel gfx_l3_clksel [ ] = {
{ . parent = & l3_ick , . rates = gfx_l3_rates } ,
{ . parent = NULL }
} ;
static struct clk gfx_l3_fck = {
. name = " gfx_l3_fck " ,
. parent = & l3_ick ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( GFX_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP_EN_GFX_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( GFX_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP_CLKSEL_GFX_MASK ,
. clksel = gfx_l3_clksel ,
. flags = CLOCK_IN_OMAP3430ES1 | RATE_PROPAGATES ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk gfx_l3_ick = {
. name = " gfx_l3_ick " ,
. parent = & l3_ick ,
. enable_reg = OMAP_CM_REGADDR ( GFX_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP_EN_GFX_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES1 ,
. recalc = & followparent_recalc ,
} ;
static struct clk gfx_cg1_ck = {
. name = " gfx_cg1_ck " ,
. parent = & gfx_l3_fck , /* REVISIT: correct? */
. enable_reg = OMAP_CM_REGADDR ( GFX_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430ES1_EN_2D_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES1 ,
. recalc = & followparent_recalc ,
} ;
static struct clk gfx_cg2_ck = {
. name = " gfx_cg2_ck " ,
. parent = & gfx_l3_fck , /* REVISIT: correct? */
. enable_reg = OMAP_CM_REGADDR ( GFX_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430ES1_EN_3D_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES1 ,
. recalc = & followparent_recalc ,
} ;
/* SGX power domain - 3430ES2 only */
static const struct clksel_rate sgx_core_rates [ ] = {
{ . div = 3 , . val = 0 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 4 , . val = 1 , . flags = RATE_IN_343X } ,
{ . div = 6 , . val = 2 , . flags = RATE_IN_343X } ,
{ . div = 0 } ,
} ;
static const struct clksel_rate sgx_96m_rates [ ] = {
{ . div = 1 , . val = 3 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 } ,
} ;
static const struct clksel sgx_clksel [ ] = {
{ . parent = & core_ck , . rates = sgx_core_rates } ,
{ . parent = & cm_96m_fck , . rates = sgx_96m_rates } ,
{ . parent = NULL } ,
} ;
static struct clk sgx_fck = {
. name = " sgx_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430ES2_SGX_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430ES2_EN_SGX_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430ES2_SGX_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK ,
. clksel = sgx_clksel ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk sgx_ick = {
. name = " sgx_ick " ,
. parent = & l3_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430ES2_SGX_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430ES2_EN_SGX_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & followparent_recalc ,
} ;
/* CORE power domain */
static struct clk d2d_26m_fck = {
. name = " d2d_26m_fck " ,
. parent = & sys_ck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430ES1_EN_D2D_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES1 ,
. recalc = & followparent_recalc ,
} ;
static const struct clksel omap343x_gpt_clksel [ ] = {
{ . parent = & omap_32k_fck , . rates = gpt_32k_rates } ,
{ . parent = & sys_ck , . rates = gpt_sys_rates } ,
{ . parent = NULL }
} ;
static struct clk gpt10_fck = {
. name = " gpt10_fck " ,
. parent = & sys_ck ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_GPT10_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_GPT10_MASK ,
. clksel = omap343x_gpt_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk gpt11_fck = {
. name = " gpt11_fck " ,
. parent = & sys_ck ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_GPT11_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_GPT11_MASK ,
. clksel = omap343x_gpt_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk cpefuse_fck = {
. name = " cpefuse_fck " ,
. parent = & sys_ck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , OMAP3430ES2_CM_FCLKEN3 ) ,
. enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & followparent_recalc ,
} ;
static struct clk ts_fck = {
. name = " ts_fck " ,
. parent = & omap_32k_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , OMAP3430ES2_CM_FCLKEN3 ) ,
. enable_bit = OMAP3430ES2_EN_TS_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & followparent_recalc ,
} ;
static struct clk usbtll_fck = {
. name = " usbtll_fck " ,
. parent = & omap_120m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , OMAP3430ES2_CM_FCLKEN3 ) ,
. enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & followparent_recalc ,
} ;
/* CORE 96M FCLK-derived clocks */
static struct clk core_96m_fck = {
. name = " core_96m_fck " ,
. parent = & omap_96m_fck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & followparent_recalc ,
} ;
static struct clk mmchs3_fck = {
. name = " mmchs_fck " ,
. id = 3 ,
. parent = & core_96m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430ES2_EN_MMC3_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & followparent_recalc ,
} ;
static struct clk mmchs2_fck = {
. name = " mmchs_fck " ,
. id = 2 ,
. parent = & core_96m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_MMC2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mspro_fck = {
. name = " mspro_fck " ,
. parent = & core_96m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_MSPRO_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mmchs1_fck = {
. name = " mmchs_fck " ,
. id = 1 ,
. parent = & core_96m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_MMC1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk i2c3_fck = {
. name = " i2c_fck " ,
. id = 3 ,
. parent = & core_96m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_I2C3_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk i2c2_fck = {
. name = " i2c_fck " ,
. id = 2 ,
. parent = & core_96m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_I2C2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk i2c1_fck = {
. name = " i2c_fck " ,
. id = 1 ,
. parent = & core_96m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_I2C1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
/*
* MCBSP 1 & 5 get their 96 MHz clock from core_96m_fck ;
* MCBSP 2 , 3 , 4 get their 96 MHz clock from per_96m_fck .
*/
static const struct clksel_rate common_mcbsp_96m_rates [ ] = {
{ . div = 1 , . val = 0 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel_rate common_mcbsp_mcbsp_rates [ ] = {
{ . div = 1 , . val = 1 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 }
} ;
static const struct clksel mcbsp_15_clksel [ ] = {
{ . parent = & core_96m_fck , . rates = common_mcbsp_96m_rates } ,
{ . parent = & mcbsp_clks , . rates = common_mcbsp_mcbsp_rates } ,
{ . parent = NULL }
} ;
static struct clk mcbsp5_fck = {
. name = " mcbsp5_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_MCBSP5_SHIFT ,
. clksel_reg = OMAP343X_CTRL_REGADDR ( OMAP343X_CONTROL_DEVCONF1 ) ,
. clksel_mask = OMAP2_MCBSP5_CLKS_MASK ,
. clksel = mcbsp_15_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk mcbsp1_fck = {
. name = " mcbsp1_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_MCBSP1_SHIFT ,
. clksel_reg = OMAP343X_CTRL_REGADDR ( OMAP2_CONTROL_DEVCONF0 ) ,
. clksel_mask = OMAP2_MCBSP1_CLKS_MASK ,
. clksel = mcbsp_15_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
/* CORE_48M_FCK-derived clocks */
static struct clk core_48m_fck = {
. name = " core_48m_fck " ,
. parent = & omap_48m_fck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & followparent_recalc ,
} ;
static struct clk mcspi4_fck = {
. name = " mcspi_fck " ,
. id = 4 ,
. parent = & core_48m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_MCSPI4_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mcspi3_fck = {
. name = " mcspi_fck " ,
. id = 3 ,
. parent = & core_48m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_MCSPI3_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mcspi2_fck = {
. name = " mcspi_fck " ,
. id = 2 ,
. parent = & core_48m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_MCSPI2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mcspi1_fck = {
. name = " mcspi_fck " ,
. id = 1 ,
. parent = & core_48m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_MCSPI1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk uart2_fck = {
. name = " uart2_fck " ,
. parent = & core_48m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_UART2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk uart1_fck = {
. name = " uart1_fck " ,
. parent = & core_48m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_UART1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk fshostusb_fck = {
. name = " fshostusb_fck " ,
. parent = & core_48m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES1 ,
. recalc = & followparent_recalc ,
} ;
/* CORE_12M_FCK based clocks */
static struct clk core_12m_fck = {
. name = " core_12m_fck " ,
. parent = & omap_12m_fck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & followparent_recalc ,
} ;
static struct clk hdq_fck = {
. name = " hdq_fck " ,
. parent = & core_12m_fck ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_HDQ_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
/* DPLL3-derived clock */
static const struct clksel_rate ssi_ssr_corex2_rates [ ] = {
{ . div = 1 , . val = 1 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 2 , . val = 2 , . flags = RATE_IN_343X } ,
{ . div = 3 , . val = 3 , . flags = RATE_IN_343X } ,
{ . div = 4 , . val = 4 , . flags = RATE_IN_343X } ,
{ . div = 6 , . val = 6 , . flags = RATE_IN_343X } ,
{ . div = 8 , . val = 8 , . flags = RATE_IN_343X } ,
{ . div = 0 }
} ;
static const struct clksel ssi_ssr_clksel [ ] = {
{ . parent = & corex2_fck , . rates = ssi_ssr_corex2_rates } ,
{ . parent = NULL }
} ;
static struct clk ssi_ssr_fck = {
. name = " ssi_ssr_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_FCLKEN1 ) ,
. enable_bit = OMAP3430_EN_SSI_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_SSI_MASK ,
. clksel = ssi_ssr_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk ssi_sst_fck = {
. name = " ssi_sst_fck " ,
. parent = & ssi_ssr_fck ,
. fixed_div = 2 ,
. flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK ,
. recalc = & omap2_fixed_divisor_recalc ,
} ;
/* CORE_L3_ICK based clocks */
static struct clk core_l3_ick = {
. name = " core_l3_ick " ,
. parent = & l3_ick ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & followparent_recalc ,
} ;
static struct clk hsotgusb_ick = {
. name = " hsotgusb_ick " ,
. parent = & core_l3_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk sdrc_ick = {
. name = " sdrc_ick " ,
. parent = & core_l3_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_SDRC_SHIFT ,
. flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpmc_fck = {
. name = " gpmc_fck " ,
. parent = & core_l3_ick ,
. flags = CLOCK_IN_OMAP343X | PARENT_CONTROLS_CLOCK |
ENABLE_ON_INIT ,
. recalc = & followparent_recalc ,
} ;
/* SECURITY_L3_ICK based clocks */
static struct clk security_l3_ick = {
. name = " security_l3_ick " ,
. parent = & l3_ick ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & followparent_recalc ,
} ;
static struct clk pka_ick = {
. name = " pka_ick " ,
. parent = & security_l3_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN2 ) ,
. enable_bit = OMAP3430_EN_PKA_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
/* CORE_L4_ICK based clocks */
static struct clk core_l4_ick = {
. name = " core_l4_ick " ,
. parent = & l4_ick ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & followparent_recalc ,
} ;
static struct clk usbtll_ick = {
. name = " usbtll_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN3 ) ,
. enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & followparent_recalc ,
} ;
static struct clk mmchs3_ick = {
. name = " mmchs_ick " ,
. id = 3 ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430ES2_EN_MMC3_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & followparent_recalc ,
} ;
/* Intersystem Communication Registers - chassis mode only */
static struct clk icr_ick = {
. name = " icr_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_ICR_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk aes2_ick = {
. name = " aes2_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_AES2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk sha12_ick = {
. name = " sha12_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_SHA12_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk des2_ick = {
. name = " des2_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_DES2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mmchs2_ick = {
. name = " mmchs_ick " ,
. id = 2 ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_MMC2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mmchs1_ick = {
. name = " mmchs_ick " ,
. id = 1 ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_MMC1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mspro_ick = {
. name = " mspro_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_MSPRO_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk hdq_ick = {
. name = " hdq_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_HDQ_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mcspi4_ick = {
. name = " mcspi_ick " ,
. id = 4 ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_MCSPI4_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mcspi3_ick = {
. name = " mcspi_ick " ,
. id = 3 ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_MCSPI3_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mcspi2_ick = {
. name = " mcspi_ick " ,
. id = 2 ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_MCSPI2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mcspi1_ick = {
. name = " mcspi_ick " ,
. id = 1 ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_MCSPI1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk i2c3_ick = {
. name = " i2c_ick " ,
. id = 3 ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_I2C3_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk i2c2_ick = {
. name = " i2c_ick " ,
. id = 2 ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_I2C2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk i2c1_ick = {
. name = " i2c_ick " ,
. id = 1 ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_I2C1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk uart2_ick = {
. name = " uart2_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_UART2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk uart1_ick = {
. name = " uart1_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_UART1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpt11_ick = {
. name = " gpt11_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_GPT11_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpt10_ick = {
. name = " gpt10_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_GPT10_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mcbsp5_ick = {
. name = " mcbsp5_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_MCBSP5_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mcbsp1_ick = {
. name = " mcbsp1_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_MCBSP1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk fac_ick = {
. name = " fac_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430ES1_EN_FAC_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES1 ,
. recalc = & followparent_recalc ,
} ;
static struct clk mailboxes_ick = {
. name = " mailboxes_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_MAILBOXES_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk omapctrl_ick = {
. name = " omapctrl_ick " ,
. parent = & core_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT ,
. flags = CLOCK_IN_OMAP343X | ENABLE_ON_INIT ,
. recalc = & followparent_recalc ,
} ;
/* SSI_L4_ICK based clocks */
static struct clk ssi_l4_ick = {
. name = " ssi_l4_ick " ,
. parent = & l4_ick ,
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. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
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. recalc = & followparent_recalc ,
} ;
static struct clk ssi_ick = {
. name = " ssi_ick " ,
. parent = & ssi_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430_EN_SSI_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
/* REVISIT: Technically the TRM claims that this is CORE_CLK based,
* but l4_ick makes more sense to me */
static const struct clksel usb_l4_clksel [ ] = {
{ . parent = & l4_ick , . rates = div2_rates } ,
{ . parent = NULL } ,
} ;
static struct clk usb_l4_ick = {
. name = " usb_l4_ick " ,
. parent = & l4_ick ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN1 ) ,
. enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK ,
. clksel = usb_l4_clksel ,
. flags = CLOCK_IN_OMAP3430ES1 ,
. recalc = & omap2_clksel_recalc ,
} ;
/* XXX MDM_INTC_ICK, SAD2D_ICK ?? */
/* SECURITY_L4_ICK2 based clocks */
static struct clk security_l4_ick2 = {
. name = " security_l4_ick2 " ,
. parent = & l4_ick ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & followparent_recalc ,
} ;
static struct clk aes1_ick = {
. name = " aes1_ick " ,
. parent = & security_l4_ick2 ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN2 ) ,
. enable_bit = OMAP3430_EN_AES1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk rng_ick = {
. name = " rng_ick " ,
. parent = & security_l4_ick2 ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN2 ) ,
. enable_bit = OMAP3430_EN_RNG_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk sha11_ick = {
. name = " sha11_ick " ,
. parent = & security_l4_ick2 ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN2 ) ,
. enable_bit = OMAP3430_EN_SHA11_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk des1_ick = {
. name = " des1_ick " ,
. parent = & security_l4_ick2 ,
. enable_reg = OMAP_CM_REGADDR ( CORE_MOD , CM_ICLKEN2 ) ,
. enable_bit = OMAP3430_EN_DES1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
/* DSS */
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static const struct clksel dss1_alwon_fck_clksel [ ] = {
{ . parent = & sys_ck , . rates = dpll_bypass_rates } ,
{ . parent = & dpll4_m4x2_ck , . rates = dpll_locked_rates } ,
{ . parent = NULL }
} ;
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static struct clk dss1_alwon_fck = {
. name = " dss1_alwon_fck " ,
. parent = & dpll4_m4x2_ck ,
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. init = & omap2_init_clksel_parent ,
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. enable_reg = OMAP_CM_REGADDR ( OMAP3430_DSS_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_DSS1_SHIFT ,
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. clksel_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_IDLEST ) ,
. clksel_mask = OMAP3430_ST_PERIPH_CLK ,
. clksel = dss1_alwon_fck_clksel ,
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. flags = CLOCK_IN_OMAP343X ,
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. recalc = & omap2_clksel_recalc ,
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} ;
static struct clk dss_tv_fck = {
. name = " dss_tv_fck " ,
. parent = & omap_54m_fck ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_DSS_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_TV_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk dss_96m_fck = {
. name = " dss_96m_fck " ,
. parent = & omap_96m_fck ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_DSS_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_TV_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk dss2_alwon_fck = {
. name = " dss2_alwon_fck " ,
. parent = & sys_ck ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_DSS_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_DSS2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk dss_ick = {
/* Handles both L3 and L4 clocks */
. name = " dss_ick " ,
. parent = & l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_DSS_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
/* CAM */
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static const struct clksel cam_mclk_clksel [ ] = {
{ . parent = & sys_ck , . rates = dpll_bypass_rates } ,
{ . parent = & dpll4_m5x2_ck , . rates = dpll_locked_rates } ,
{ . parent = NULL }
} ;
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static struct clk cam_mclk = {
. name = " cam_mclk " ,
. parent = & dpll4_m5x2_ck ,
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. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( PLL_MOD , CM_IDLEST ) ,
. clksel_mask = OMAP3430_ST_PERIPH_CLK ,
. clksel = cam_mclk_clksel ,
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. enable_reg = OMAP_CM_REGADDR ( OMAP3430_CAM_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_CAM_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
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. recalc = & omap2_clksel_recalc ,
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} ;
static struct clk cam_l3_ick = {
. name = " cam_l3_ick " ,
. parent = & l3_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_CAM_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_CAM_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk cam_l4_ick = {
. name = " cam_l4_ick " ,
. parent = & l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_CAM_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_CAM_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
/* USBHOST - 3430ES2 only */
static struct clk usbhost_120m_fck = {
. name = " usbhost_120m_fck " ,
. parent = & omap_120m_fck ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430ES2_USBHOST_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & followparent_recalc ,
} ;
static struct clk usbhost_48m_fck = {
. name = " usbhost_48m_fck " ,
. parent = & omap_48m_fck ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430ES2_USBHOST_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & followparent_recalc ,
} ;
static struct clk usbhost_l3_ick = {
. name = " usbhost_l3_ick " ,
. parent = & l3_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430ES2_USBHOST_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & followparent_recalc ,
} ;
static struct clk usbhost_l4_ick = {
. name = " usbhost_l4_ick " ,
. parent = & l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430ES2_USBHOST_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & followparent_recalc ,
} ;
static struct clk usbhost_sar_fck = {
. name = " usbhost_sar_fck " ,
. parent = & osc_sys_ck ,
. enable_reg = OMAP_PRM_REGADDR ( OMAP3430ES2_USBHOST_MOD , PM_PWSTCTRL ) ,
. enable_bit = OMAP3430ES2_SAVEANDRESTORE_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & followparent_recalc ,
} ;
/* WKUP */
static const struct clksel_rate usim_96m_rates [ ] = {
{ . div = 2 , . val = 3 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 4 , . val = 4 , . flags = RATE_IN_343X } ,
{ . div = 8 , . val = 5 , . flags = RATE_IN_343X } ,
{ . div = 10 , . val = 6 , . flags = RATE_IN_343X } ,
{ . div = 0 } ,
} ;
static const struct clksel_rate usim_120m_rates [ ] = {
{ . div = 4 , . val = 7 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 8 , . val = 8 , . flags = RATE_IN_343X } ,
{ . div = 16 , . val = 9 , . flags = RATE_IN_343X } ,
{ . div = 20 , . val = 10 , . flags = RATE_IN_343X } ,
{ . div = 0 } ,
} ;
static const struct clksel usim_clksel [ ] = {
{ . parent = & omap_96m_fck , . rates = usim_96m_rates } ,
{ . parent = & omap_120m_fck , . rates = usim_120m_rates } ,
{ . parent = & sys_ck , . rates = div2_rates } ,
{ . parent = NULL } ,
} ;
/* 3430ES2 only */
static struct clk usim_fck = {
. name = " usim_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK ,
. clksel = usim_clksel ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk gpt1_fck = {
. name = " gpt1_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_GPT1_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_GPT1_MASK ,
. clksel = omap343x_gpt_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk wkup_32k_fck = {
. name = " wkup_32k_fck " ,
. parent = & omap_32k_fck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpio1_fck = {
. name = " gpio1_fck " ,
. parent = & wkup_32k_fck ,
. enable_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_GPIO1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk wdt2_fck = {
. name = " wdt2_fck " ,
. parent = & wkup_32k_fck ,
. enable_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_WDT2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk wkup_l4_ick = {
. name = " wkup_l4_ick " ,
. parent = & sys_ck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & followparent_recalc ,
} ;
/* 3430ES2 only */
/* Never specifically named in the TRM, so we have to infer a likely name */
static struct clk usim_ick = {
. name = " usim_ick " ,
. parent = & wkup_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT ,
. flags = CLOCK_IN_OMAP3430ES2 ,
. recalc = & followparent_recalc ,
} ;
static struct clk wdt2_ick = {
. name = " wdt2_ick " ,
. parent = & wkup_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_WDT2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk wdt1_ick = {
. name = " wdt1_ick " ,
. parent = & wkup_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_WDT1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpio1_ick = {
. name = " gpio1_ick " ,
. parent = & wkup_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPIO1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk omap_32ksync_ick = {
. name = " omap_32ksync_ick " ,
. parent = & wkup_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_32KSYNC_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpt12_ick = {
. name = " gpt12_ick " ,
. parent = & wkup_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPT12_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpt1_ick = {
. name = " gpt1_ick " ,
. parent = & wkup_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPT1_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
/* PER clock domain */
static struct clk per_96m_fck = {
. name = " per_96m_fck " ,
. parent = & omap_96m_alwon_fck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & followparent_recalc ,
} ;
static struct clk per_48m_fck = {
. name = " per_48m_fck " ,
. parent = & omap_48m_fck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & followparent_recalc ,
} ;
static struct clk uart3_fck = {
. name = " uart3_fck " ,
. parent = & per_48m_fck ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_UART3_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpt2_fck = {
. name = " gpt2_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_GPT2_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_GPT2_MASK ,
. clksel = omap343x_gpt_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk gpt3_fck = {
. name = " gpt3_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_GPT3_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_GPT3_MASK ,
. clksel = omap343x_gpt_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk gpt4_fck = {
. name = " gpt4_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_GPT4_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_GPT4_MASK ,
. clksel = omap343x_gpt_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk gpt5_fck = {
. name = " gpt5_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_GPT5_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_GPT5_MASK ,
. clksel = omap343x_gpt_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk gpt6_fck = {
. name = " gpt6_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_GPT6_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_GPT6_MASK ,
. clksel = omap343x_gpt_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk gpt7_fck = {
. name = " gpt7_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_GPT7_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_GPT7_MASK ,
. clksel = omap343x_gpt_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk gpt8_fck = {
. name = " gpt8_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_GPT8_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_GPT8_MASK ,
. clksel = omap343x_gpt_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk gpt9_fck = {
. name = " gpt9_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_GPT9_SHIFT ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_CLKSEL ) ,
. clksel_mask = OMAP3430_CLKSEL_GPT9_MASK ,
. clksel = omap343x_gpt_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk per_32k_alwon_fck = {
. name = " per_32k_alwon_fck " ,
. parent = & omap_32k_fck ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpio6_fck = {
. name = " gpio6_fck " ,
. parent = & per_32k_alwon_fck ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
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. enable_bit = OMAP3430_EN_GPIO6_SHIFT ,
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. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpio5_fck = {
. name = " gpio5_fck " ,
. parent = & per_32k_alwon_fck ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
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. enable_bit = OMAP3430_EN_GPIO5_SHIFT ,
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. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpio4_fck = {
. name = " gpio4_fck " ,
. parent = & per_32k_alwon_fck ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
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. enable_bit = OMAP3430_EN_GPIO4_SHIFT ,
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. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpio3_fck = {
. name = " gpio3_fck " ,
. parent = & per_32k_alwon_fck ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
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. enable_bit = OMAP3430_EN_GPIO3_SHIFT ,
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. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpio2_fck = {
. name = " gpio2_fck " ,
. parent = & per_32k_alwon_fck ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
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. enable_bit = OMAP3430_EN_GPIO2_SHIFT ,
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. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk wdt3_fck = {
. name = " wdt3_fck " ,
. parent = & per_32k_alwon_fck ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_WDT3_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk per_l4_ick = {
. name = " per_l4_ick " ,
. parent = & l4_ick ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES |
PARENT_CONTROLS_CLOCK ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpio6_ick = {
. name = " gpio6_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPIO6_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpio5_ick = {
. name = " gpio5_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPIO5_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpio4_ick = {
. name = " gpio4_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPIO4_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpio3_ick = {
. name = " gpio3_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPIO3_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpio2_ick = {
. name = " gpio2_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPIO2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk wdt3_ick = {
. name = " wdt3_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_WDT3_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk uart3_ick = {
. name = " uart3_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_UART3_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpt9_ick = {
. name = " gpt9_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPT9_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpt8_ick = {
. name = " gpt8_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPT8_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpt7_ick = {
. name = " gpt7_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPT7_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpt6_ick = {
. name = " gpt6_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPT6_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpt5_ick = {
. name = " gpt5_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPT5_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpt4_ick = {
. name = " gpt4_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPT4_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpt3_ick = {
. name = " gpt3_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPT3_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk gpt2_ick = {
. name = " gpt2_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_GPT2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mcbsp2_ick = {
. name = " mcbsp2_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_MCBSP2_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mcbsp3_ick = {
. name = " mcbsp3_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_MCBSP3_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static struct clk mcbsp4_ick = {
. name = " mcbsp4_ick " ,
. parent = & per_l4_ick ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_ICLKEN ) ,
. enable_bit = OMAP3430_EN_MCBSP4_SHIFT ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
static const struct clksel mcbsp_234_clksel [ ] = {
{ . parent = & per_96m_fck , . rates = common_mcbsp_96m_rates } ,
{ . parent = & mcbsp_clks , . rates = common_mcbsp_mcbsp_rates } ,
{ . parent = NULL }
} ;
static struct clk mcbsp2_fck = {
. name = " mcbsp2_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_MCBSP2_SHIFT ,
. clksel_reg = OMAP343X_CTRL_REGADDR ( OMAP2_CONTROL_DEVCONF0 ) ,
. clksel_mask = OMAP2_MCBSP2_CLKS_MASK ,
. clksel = mcbsp_234_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk mcbsp3_fck = {
. name = " mcbsp3_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_MCBSP3_SHIFT ,
. clksel_reg = OMAP343X_CTRL_REGADDR ( OMAP343X_CONTROL_DEVCONF1 ) ,
. clksel_mask = OMAP2_MCBSP3_CLKS_MASK ,
. clksel = mcbsp_234_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk mcbsp4_fck = {
. name = " mcbsp4_fck " ,
. init = & omap2_init_clksel_parent ,
. enable_reg = OMAP_CM_REGADDR ( OMAP3430_PER_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_MCBSP4_SHIFT ,
. clksel_reg = OMAP343X_CTRL_REGADDR ( OMAP343X_CONTROL_DEVCONF1 ) ,
. clksel_mask = OMAP2_MCBSP4_CLKS_MASK ,
. clksel = mcbsp_234_clksel ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & omap2_clksel_recalc ,
} ;
/* EMU clocks */
/* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
static const struct clksel_rate emu_src_sys_rates [ ] = {
{ . div = 1 , . val = 0 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 } ,
} ;
static const struct clksel_rate emu_src_core_rates [ ] = {
{ . div = 1 , . val = 1 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 } ,
} ;
static const struct clksel_rate emu_src_per_rates [ ] = {
{ . div = 1 , . val = 2 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 } ,
} ;
static const struct clksel_rate emu_src_mpu_rates [ ] = {
{ . div = 1 , . val = 3 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 0 } ,
} ;
static const struct clksel emu_src_clksel [ ] = {
{ . parent = & sys_ck , . rates = emu_src_sys_rates } ,
{ . parent = & emu_core_alwon_ck , . rates = emu_src_core_rates } ,
{ . parent = & emu_per_alwon_ck , . rates = emu_src_per_rates } ,
{ . parent = & emu_mpu_alwon_ck , . rates = emu_src_mpu_rates } ,
{ . parent = NULL } ,
} ;
/*
* Like the clkout_src clocks , emu_src_clk is a virtual clock , existing only
* to switch the source of some of the EMU clocks .
* XXX Are there CLKEN bits for these EMU clks ?
*/
static struct clk emu_src_ck = {
. name = " emu_src_ck " ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_EMU_MOD , CM_CLKSEL1 ) ,
. clksel_mask = OMAP3430_MUX_CTRL_MASK ,
. clksel = emu_src_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & omap2_clksel_recalc ,
} ;
static const struct clksel_rate pclk_emu_rates [ ] = {
{ . div = 2 , . val = 2 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 3 , . val = 3 , . flags = RATE_IN_343X } ,
{ . div = 4 , . val = 4 , . flags = RATE_IN_343X } ,
{ . div = 6 , . val = 6 , . flags = RATE_IN_343X } ,
{ . div = 0 } ,
} ;
static const struct clksel pclk_emu_clksel [ ] = {
{ . parent = & emu_src_ck , . rates = pclk_emu_rates } ,
{ . parent = NULL } ,
} ;
static struct clk pclk_fck = {
. name = " pclk_fck " ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_EMU_MOD , CM_CLKSEL1 ) ,
. clksel_mask = OMAP3430_CLKSEL_PCLK_MASK ,
. clksel = pclk_emu_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & omap2_clksel_recalc ,
} ;
static const struct clksel_rate pclkx2_emu_rates [ ] = {
{ . div = 1 , . val = 1 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 2 , . val = 2 , . flags = RATE_IN_343X } ,
{ . div = 3 , . val = 3 , . flags = RATE_IN_343X } ,
{ . div = 0 } ,
} ;
static const struct clksel pclkx2_emu_clksel [ ] = {
{ . parent = & emu_src_ck , . rates = pclkx2_emu_rates } ,
{ . parent = NULL } ,
} ;
static struct clk pclkx2_fck = {
. name = " pclkx2_fck " ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_EMU_MOD , CM_CLKSEL1 ) ,
. clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK ,
. clksel = pclkx2_emu_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & omap2_clksel_recalc ,
} ;
static const struct clksel atclk_emu_clksel [ ] = {
{ . parent = & emu_src_ck , . rates = div2_rates } ,
{ . parent = NULL } ,
} ;
static struct clk atclk_fck = {
. name = " atclk_fck " ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_EMU_MOD , CM_CLKSEL1 ) ,
. clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK ,
. clksel = atclk_emu_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & omap2_clksel_recalc ,
} ;
static struct clk traceclk_src_fck = {
. name = " traceclk_src_fck " ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_EMU_MOD , CM_CLKSEL1 ) ,
. clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK ,
. clksel = emu_src_clksel ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES | ALWAYS_ENABLED ,
. recalc = & omap2_clksel_recalc ,
} ;
static const struct clksel_rate traceclk_rates [ ] = {
{ . div = 1 , . val = 1 , . flags = RATE_IN_343X | DEFAULT_RATE } ,
{ . div = 2 , . val = 2 , . flags = RATE_IN_343X } ,
{ . div = 4 , . val = 4 , . flags = RATE_IN_343X } ,
{ . div = 0 } ,
} ;
static const struct clksel traceclk_clksel [ ] = {
{ . parent = & traceclk_src_fck , . rates = traceclk_rates } ,
{ . parent = NULL } ,
} ;
static struct clk traceclk_fck = {
. name = " traceclk_fck " ,
. init = & omap2_init_clksel_parent ,
. clksel_reg = OMAP_CM_REGADDR ( OMAP3430_EMU_MOD , CM_CLKSEL1 ) ,
. clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK ,
. clksel = traceclk_clksel ,
. flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED ,
. recalc = & omap2_clksel_recalc ,
} ;
/* SR clocks */
/* SmartReflex fclk (VDD1) */
static struct clk sr1_fck = {
. name = " sr1_fck " ,
. parent = & sys_ck ,
. enable_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_SR1_SHIFT ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES ,
. recalc = & followparent_recalc ,
} ;
/* SmartReflex fclk (VDD2) */
static struct clk sr2_fck = {
. name = " sr2_fck " ,
. parent = & sys_ck ,
. enable_reg = OMAP_CM_REGADDR ( WKUP_MOD , CM_FCLKEN ) ,
. enable_bit = OMAP3430_EN_SR2_SHIFT ,
. flags = CLOCK_IN_OMAP343X | RATE_PROPAGATES ,
. recalc = & followparent_recalc ,
} ;
static struct clk sr_l4_ick = {
. name = " sr_l4_ick " ,
. parent = & l4_ick ,
. flags = CLOCK_IN_OMAP343X ,
. recalc = & followparent_recalc ,
} ;
/* SECURE_32K_FCK clocks */
static struct clk gpt12_fck = {
. name = " gpt12_fck " ,
. parent = & secure_32k_fck ,
. flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED ,
. recalc = & followparent_recalc ,
} ;
static struct clk wdt1_fck = {
. name = " wdt1_fck " ,
. parent = & secure_32k_fck ,
. flags = CLOCK_IN_OMAP343X | ALWAYS_ENABLED ,
. recalc = & followparent_recalc ,
} ;
static struct clk * onchip_34xx_clks [ ] __initdata = {
& omap_32k_fck ,
& virt_12m_ck ,
& virt_13m_ck ,
& virt_16_8m_ck ,
& virt_19_2m_ck ,
& virt_26m_ck ,
& virt_38_4m_ck ,
& osc_sys_ck ,
& sys_ck ,
& sys_altclk ,
& mcbsp_clks ,
& sys_clkout1 ,
& dpll1_ck ,
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& dpll1_x2_ck ,
& dpll1_x2m2_ck ,
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& dpll2_ck ,
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& dpll2_m2_ck ,
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& dpll3_ck ,
& core_ck ,
& dpll3_x2_ck ,
& dpll3_m2_ck ,
& dpll3_m2x2_ck ,
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& dpll3_m3_ck ,
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& dpll3_m3x2_ck ,
& emu_core_alwon_ck ,
& dpll4_ck ,
& dpll4_x2_ck ,
& omap_96m_alwon_fck ,
& omap_96m_fck ,
& cm_96m_fck ,
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& virt_omap_54m_fck ,
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& omap_54m_fck ,
& omap_48m_fck ,
& omap_12m_fck ,
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& dpll4_m2_ck ,
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& dpll4_m2x2_ck ,
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& dpll4_m3_ck ,
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& dpll4_m3x2_ck ,
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& dpll4_m4_ck ,
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& dpll4_m4x2_ck ,
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& dpll4_m5_ck ,
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& dpll4_m5x2_ck ,
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& dpll4_m6_ck ,
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& dpll4_m6x2_ck ,
& emu_per_alwon_ck ,
& dpll5_ck ,
& dpll5_m2_ck ,
& omap_120m_fck ,
& clkout2_src_ck ,
& sys_clkout2 ,
& corex2_fck ,
& dpll1_fck ,
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& mpu_ck ,
& arm_fck ,
& emu_mpu_alwon_ck ,
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& dpll2_fck ,
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& iva2_ck ,
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& l3_ick ,
& l4_ick ,
& rm_ick ,
& gfx_l3_fck ,
& gfx_l3_ick ,
& gfx_cg1_ck ,
& gfx_cg2_ck ,
& sgx_fck ,
& sgx_ick ,
& d2d_26m_fck ,
& gpt10_fck ,
& gpt11_fck ,
& cpefuse_fck ,
& ts_fck ,
& usbtll_fck ,
& core_96m_fck ,
& mmchs3_fck ,
& mmchs2_fck ,
& mspro_fck ,
& mmchs1_fck ,
& i2c3_fck ,
& i2c2_fck ,
& i2c1_fck ,
& mcbsp5_fck ,
& mcbsp1_fck ,
& core_48m_fck ,
& mcspi4_fck ,
& mcspi3_fck ,
& mcspi2_fck ,
& mcspi1_fck ,
& uart2_fck ,
& uart1_fck ,
& fshostusb_fck ,
& core_12m_fck ,
& hdq_fck ,
& ssi_ssr_fck ,
& ssi_sst_fck ,
& core_l3_ick ,
& hsotgusb_ick ,
& sdrc_ick ,
& gpmc_fck ,
& security_l3_ick ,
& pka_ick ,
& core_l4_ick ,
& usbtll_ick ,
& mmchs3_ick ,
& icr_ick ,
& aes2_ick ,
& sha12_ick ,
& des2_ick ,
& mmchs2_ick ,
& mmchs1_ick ,
& mspro_ick ,
& hdq_ick ,
& mcspi4_ick ,
& mcspi3_ick ,
& mcspi2_ick ,
& mcspi1_ick ,
& i2c3_ick ,
& i2c2_ick ,
& i2c1_ick ,
& uart2_ick ,
& uart1_ick ,
& gpt11_ick ,
& gpt10_ick ,
& mcbsp5_ick ,
& mcbsp1_ick ,
& fac_ick ,
& mailboxes_ick ,
& omapctrl_ick ,
& ssi_l4_ick ,
& ssi_ick ,
& usb_l4_ick ,
& security_l4_ick2 ,
& aes1_ick ,
& rng_ick ,
& sha11_ick ,
& des1_ick ,
& dss1_alwon_fck ,
& dss_tv_fck ,
& dss_96m_fck ,
& dss2_alwon_fck ,
& dss_ick ,
& cam_mclk ,
& cam_l3_ick ,
& cam_l4_ick ,
& usbhost_120m_fck ,
& usbhost_48m_fck ,
& usbhost_l3_ick ,
& usbhost_l4_ick ,
& usbhost_sar_fck ,
& usim_fck ,
& gpt1_fck ,
& wkup_32k_fck ,
& gpio1_fck ,
& wdt2_fck ,
& wkup_l4_ick ,
& usim_ick ,
& wdt2_ick ,
& wdt1_ick ,
& gpio1_ick ,
& omap_32ksync_ick ,
& gpt12_ick ,
& gpt1_ick ,
& per_96m_fck ,
& per_48m_fck ,
& uart3_fck ,
& gpt2_fck ,
& gpt3_fck ,
& gpt4_fck ,
& gpt5_fck ,
& gpt6_fck ,
& gpt7_fck ,
& gpt8_fck ,
& gpt9_fck ,
& per_32k_alwon_fck ,
& gpio6_fck ,
& gpio5_fck ,
& gpio4_fck ,
& gpio3_fck ,
& gpio2_fck ,
& wdt3_fck ,
& per_l4_ick ,
& gpio6_ick ,
& gpio5_ick ,
& gpio4_ick ,
& gpio3_ick ,
& gpio2_ick ,
& wdt3_ick ,
& uart3_ick ,
& gpt9_ick ,
& gpt8_ick ,
& gpt7_ick ,
& gpt6_ick ,
& gpt5_ick ,
& gpt4_ick ,
& gpt3_ick ,
& gpt2_ick ,
& mcbsp2_ick ,
& mcbsp3_ick ,
& mcbsp4_ick ,
& mcbsp2_fck ,
& mcbsp3_fck ,
& mcbsp4_fck ,
& emu_src_ck ,
& pclk_fck ,
& pclkx2_fck ,
& atclk_fck ,
& traceclk_src_fck ,
& traceclk_fck ,
& sr1_fck ,
& sr2_fck ,
& sr_l4_ick ,
& secure_32k_fck ,
& gpt12_fck ,
& wdt1_fck ,
} ;
# endif