path: root/arch/arm/mach-omap2/clock.h

/*
 *  linux/arch/arm/mach-omap24xx/clock.h
 *
 *  Copyright (C) 2005 Texas Instruments Inc.
 *  Richard Woodruff <r-woodruff2@ti.com>
 *  Created for OMAP2.
 *
 *  Copyright (C) 2004 Nokia corporation
 *  Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com>
 *  Based on clocks.h by Tony Lindgren, Gordon McNutt and RidgeRun, Inc
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef __ARCH_ARM_MACH_OMAP2_CLOCK_H
#define __ARCH_ARM_MACH_OMAP2_CLOCK_H

static void omap2_sys_clk_recalc(struct clk * clk);
static void omap2_clksel_recalc(struct clk * clk);
static void omap2_followparent_recalc(struct clk * clk);
static void omap2_propagate_rate(struct clk * clk);
static void omap2_mpu_recalc(struct clk * clk);
static int omap2_select_table_rate(struct clk * clk, unsigned long rate);
static long omap2_round_to_table_rate(struct clk * clk, unsigned long rate);
static void omap2_clk_disable(struct clk *clk);
static void omap2_sys_clk_recalc(struct clk * clk);
static u32 omap2_clksel_to_divisor(u32 div_sel, u32 field_val);
static u32 omap2_clksel_get_divisor(struct clk *clk);


#define RATE_IN_242X	(1 << 0)
#define RATE_IN_243X	(1 << 1)

/* Memory timings */
#define M_DDR		1
#define M_LOCK_CTRL	(1 << 2)
#define M_UNLOCK	0
#define M_LOCK		1

struct memory_timings {
	u32 m_type;		/* ddr = 1, sdr = 0 */
	u32 dll_mode;		/* use lock mode = 1, unlock mode = 0 */
	u32 slow_dll_ctrl;	/* unlock mode, dll value for slow speed */
	u32 fast_dll_ctrl;	/* unlock mode, dll value for fast speed */
	u32 base_cs;		/* base chip select to use for calculations */
};

/* Key dividers which make up a PRCM set. Ratio's for a PRCM are mandated.
 * xtal_speed, dpll_speed, mpu_speed, CM_CLKSEL_MPU,CM_CLKSEL_DSP
 * CM_CLKSEL_GFX, CM_CLKSEL1_CORE, CM_CLKSEL1_PLL CM_CLKSEL2_PLL, CM_CLKSEL_MDM
 */
struct prcm_config {
	unsigned long xtal_speed;	/* crystal rate */
	unsigned long dpll_speed;	/* dpll: out*xtal*M/(N-1)table_recalc */
	unsigned long mpu_speed;	/* speed of MPU */
	unsigned long cm_clksel_mpu;	/* mpu divider */
	unsigned long cm_clksel_dsp;	/* dsp+iva1 div(2420), iva2.1(2430) */
	unsigned long cm_clksel_gfx;	/* gfx dividers */
	unsigned long cm_clksel1_core;	/* major subsystem dividers */
	unsigned long cm_clksel1_pll;	/* m,n */
	unsigned long cm_clksel2_pll;	/* dpllx1 or x2 out */
	unsigned long cm_clksel_mdm;	/* modem dividers 2430 only */
	unsigned long base_sdrc_rfr;	/* base refresh timing for a set */
	unsigned char flags;
};

/* Mask for clksel which support parent settign in set_rate */
#define SRC_SEL_MASK (CM_CORE_SEL1 | CM_CORE_SEL2 | CM_WKUP_SEL1 | \
			CM_PLL_SEL1 | CM_PLL_SEL2 | CM_SYSCLKOUT_SEL1)

/* Mask for clksel regs which support rate operations */
#define SRC_RATE_SEL_MASK (CM_MPU_SEL1 | CM_DSP_SEL1 | CM_GFX_SEL1 | \
			CM_MODEM_SEL1 | CM_CORE_SEL1 | CM_CORE_SEL2 | \
			CM_WKUP_SEL1 | CM_PLL_SEL1 | CM_PLL_SEL2 | \
			CM_SYSCLKOUT_SEL1)

/*
 * The OMAP2 processor can be run at several discrete 'PRCM configurations'.
 * These configurations are characterized by voltage and speed for clocks.
 * The device is only validated for certain combinations. One way to express
 * these combinations is via the 'ratio's' which the clocks operate with
 * respect to each other. These ratio sets are for a given voltage/DPLL
 * setting. All configurations can be described by a DPLL setting and a ratio
 * There are 3 ratio sets for the 2430 and X ratio sets for 2420.
 *
 * 2430 differs from 2420 in that there are no more phase synchronizers used.
 * They both have a slightly different clock domain setup. 2420(iva1,dsp) vs
 * 2430 (iva2.1, NOdsp, mdm)
 */

/* Core fields for cm_clksel, not ratio governed */
#define RX_CLKSEL_DSS1			(0x10 << 8)
#define RX_CLKSEL_DSS2			(0x0 << 13)
#define RX_CLKSEL_SSI			(0x5 << 20)

/*-------------------------------------------------------------------------
 * Voltage/DPLL ratios
 *-------------------------------------------------------------------------*/

/* 2430 Ratio's, 2430-Ratio Config 1 */
#define R1_CLKSEL_L3			(4 << 0)
#define R1_CLKSEL_L4			(2 << 5)
#define R1_CLKSEL_USB			(4 << 25)
#define R1_CM_CLKSEL1_CORE_VAL		R1_CLKSEL_USB | RX_CLKSEL_SSI | \
					RX_CLKSEL_DSS2 | RX_CLKSEL_DSS1 | \
					R1_CLKSEL_L4 | R1_CLKSEL_L3
#define R1_CLKSEL_MPU			(2 << 0)
#define R1_CM_CLKSEL_MPU_VAL		R1_CLKSEL_MPU
#define R1_CLKSEL_DSP			(2 << 0)
#define R1_CLKSEL_DSP_IF		(2 << 5)
#define R1_CM_CLKSEL_DSP_VAL		R1_CLKSEL_DSP | R1_CLKSEL_DSP_IF
#define R1_CLKSEL_GFX			(2 << 0)
#define R1_CM_CLKSEL_GFX_VAL		R1_CLKSEL_GFX
#define R1_CLKSEL_MDM			(4 << 0)
#define R1_CM_CLKSEL_MDM_VAL		R1_CLKSEL_MDM

/* 2430-Ratio Config 2 */
#define R2_CLKSEL_L3			(6 << 0)
#define R2_CLKSEL_L4			(2 << 5)
#define R2_CLKSEL_USB			(2 << 25)
#define R2_CM_CLKSEL1_CORE_VAL		R2_CLKSEL_USB | RX_CLKSEL_SSI | \
					RX_CLKSEL_DSS2 | RX_CLKSEL_DSS1 | \
					R2_CLKSEL_L4 | R2_CLKSEL_L3
#define R2_CLKSEL_MPU			(2 << 0)
#define R2_CM_CLKSEL_MPU_VAL		R2_CLKSEL_MPU
#define R2_CLKSEL_DSP			(2 << 0)
#define R2_CLKSEL_DSP_IF		(3 << 5)
#define R2_CM_CLKSEL_DSP_VAL		R2_CLKSEL_DSP | R2_CLKSEL_DSP_IF
#define R2_CLKSEL_GFX			(2 << 0)
#define R2_CM_CLKSEL_GFX_VAL		R2_CLKSEL_GFX
#define R2_CLKSEL_MDM			(6 << 0)
#define R2_CM_CLKSEL_MDM_VAL		R2_CLKSEL_MDM

/* 2430-Ratio Bootm (BYPASS) */
#define RB_CLKSEL_L3			(1 << 0)
#define RB_CLKSEL_L4			(1 << 5)
#define RB_CLKSEL_USB			(1 << 25)
#define RB_CM_CLKSEL1_CORE_VAL		RB_CLKSEL_USB | RX_CLKSEL_SSI | \
					RX_CLKSEL_DSS2 | RX_CLKSEL_DSS1 | \
					RB_CLKSEL_L4 | RB_CLKSEL_L3
#define RB_CLKSEL_MPU			(1 << 0)
#define RB_CM_CLKSEL_MPU_VAL		RB_CLKSEL_MPU
#define RB_CLKSEL_DSP			(1 << 0)
#define RB_CLKSEL_DSP_IF		(1 << 5)
#define RB_CM_CLKSEL_DSP_VAL		RB_CLKSEL_DSP | RB_CLKSEL_DSP_IF
#define RB_CLKSEL_GFX			(1 << 0)
#define RB_CM_CLKSEL_GFX_VAL		RB_CLKSEL_GFX
#define RB_CLKSEL_MDM			(1 << 0)
#define RB_CM_CLKSEL_MDM_VAL		RB_CLKSEL_MDM

/* 2420 Ratio Equivalents */
#define RXX_CLKSEL_VLYNQ		(0x12 << 15)
#define RXX_CLKSEL_SSI			(0x8 << 20)

/* 2420-PRCM III 532MHz core */
#define RIII_CLKSEL_L3			(4 << 0)	/* 133MHz */
#define RIII_CLKSEL_L4			(2 << 5)	/* 66.5MHz */
#define RIII_CLKSEL_USB			(4 << 25)	/* 33.25MHz */
#define RIII_CM_CLKSEL1_CORE_VAL	RIII_CLKSEL_USB | RXX_CLKSEL_SSI | \
					RXX_CLKSEL_VLYNQ | RX_CLKSEL_DSS2 | \
					RX_CLKSEL_DSS1 | RIII_CLKSEL_L4 | \
					RIII_CLKSEL_L3
#define RIII_CLKSEL_MPU			(2 << 0)	/* 266MHz */
#define RIII_CM_CLKSEL_MPU_VAL		RIII_CLKSEL_MPU
#define RIII_CLKSEL_DSP			(3 << 0)	/* c5x - 177.3MHz */
#define RIII_CLKSEL_DSP_IF		(2 << 5)	/* c5x - 88.67MHz */
#define RIII_SYNC_DSP			(1 << 7)	/* Enable sync */
#define RIII_CLKSEL_IVA			(6 << 8)	/* iva1 - 88.67MHz */
#define RIII_SYNC_IVA			(1 << 13)	/* Enable sync */
#define RIII_CM_CLKSEL_DSP_VAL		RIII_SYNC_IVA | RIII_CLKSEL_IVA | \
					RIII_SYNC_DSP | RIII_CLKSEL_DSP_IF | \
					RIII_CLKSEL_DSP
#define RIII_CLKSEL_GFX			(2 << 0)	/* 66.5MHz */
#define RIII_CM_CLKSEL_GFX_VAL		RIII_CLKSEL_GFX

/* 2420-PRCM II 600MHz core */
#define RII_CLKSEL_L3			(6 << 0)	/* 100MHz */
#define RII_CLKSEL_L4			(2 << 5)	/* 50MHz */
#define RII_CLKSEL_USB			(2 << 25)	/* 50MHz */
#define RII_CM_CLKSEL1_CORE_VAL		RII_CLKSEL_USB | \
					RXX_CLKSEL_SSI | RXX_CLKSEL_VLYNQ | \
					RX_CLKSEL_DSS2 | RX_CLKSEL_DSS1 | \
					RII_CLKSEL_L4 | RII_CLKSEL_L3
#define RII_CLKSEL_MPU			(2 << 0)	/* 300MHz */
#define RII_CM_CLKSEL_MPU_VAL		RII_CLKSEL_MPU
#define RII_CLKSEL_DSP			(3 << 0)	/* c5x - 200MHz */
#define RII_CLKSEL_DSP_IF		(2 << 5)	/* c5x - 100MHz */
#define RII_SYNC_DSP			(0 << 7)	/* Bypass sync */
#define RII_CLKSEL_IVA			(6 << 8)	/* iva1 - 200MHz */
#define RII_SYNC_IVA			(0 << 13)	/* Bypass sync */
#define RII_CM_CLKSEL_DSP_VAL		RII_SYNC_IVA | RII_CLKSEL_IVA | \
					RII_SYNC_DSP | RII_CLKSEL_DSP_IF | \
					RII_CLKSEL_DSP
#define RII_CLKSEL_GFX			(2 << 0)	/* 50MHz */
#define RII_CM_CLKSEL_GFX_VAL		RII_CLKSEL_GFX

/* 2420-PRCM VII (boot) */
#define RVII_CLKSEL_L3			(1 << 0)
#define RVII_CLKSEL_L4			(1 << 5)
#define RVII_CLKSEL_DSS1		(1 << 8)
#define RVII_CLKSEL_DSS2		(0 << 13)
#define RVII_CLKSEL_VLYNQ		(1 << 15)
#define RVII_CLKSEL_SSI			(1 << 20)
#define RVII_CLKSEL_USB			(1 << 25)

#define RVII_CM_CLKSEL1_CORE_VAL	RVII_CLKSEL_USB | RVII_CLKSEL_SSI | \
					RVII_CLKSEL_VLYNQ | RVII_CLKSEL_DSS2 | \
					RVII_CLKSEL_DSS1 | RVII_CLKSEL_L4 | RVII_CLKSEL_L3

#define RVII_CLKSEL_MPU			(1 << 0) /* all divide by 1 */
#define RVII_CM_CLKSEL_MPU_VAL		RVII_CLKSEL_MPU

#define RVII_CLKSEL_DSP			(1 << 0)
#define RVII_CLKSEL_DSP_IF		(1 << 5)
#define RVII_SYNC_DSP			(0 << 7)
#define RVII_CLKSEL_IVA			(1 << 8)
#define RVII_SYNC_IVA			(0 << 13)
#define RVII_CM_CLKSEL_DSP_VAL		RVII_SYNC_IVA | RVII_CLKSEL_IVA | RVII_SYNC_DSP | \
					RVII_CLKSEL_DSP_IF | RVII_CLKSEL_DSP

#define RVII_CLKSEL_GFX			(1 << 0)
#define RVII_CM_CLKSEL_GFX_VAL		RVII_CLKSEL_GFX

/*-------------------------------------------------------------------------
 * 2430 Target modes: Along with each configuration the CPU has several
 * modes which goes along with them. Modes mainly are the addition of
 * describe DPLL combinations to go along with a ratio.
 *-------------------------------------------------------------------------*/

/* Hardware governed */
#define MX_48M_SRC			(0 << 3)
#define MX_54M_SRC			(0 << 5)
#define MX_APLLS_CLIKIN_12		(3 << 23)
#define MX_APLLS_CLIKIN_13		(2 << 23)
#define MX_APLLS_CLIKIN_19_2		(0 << 23)

/*
 * 2430 - standalone, 2*ref*M/(n+1), M/N is for exactness not relock speed
 * #2	(ratio1) baseport-target
 * #5a	(ratio1) baseport-target, target DPLL = 266*2 = 532MHz
 */
#define M5A_DPLL_MULT_12		(133 << 12)
#define M5A_DPLL_DIV_12			(5 << 8)
#define M5A_CM_CLKSEL1_PLL_12_VAL	MX_48M_SRC | MX_54M_SRC | \
					M5A_DPLL_DIV_12 | M5A_DPLL_MULT_12 | \
					MX_APLLS_CLIKIN_12
#define M5A_DPLL_MULT_13		(266 << 12)
#define M5A_DPLL_DIV_13			(12 << 8)
#define M5A_CM_CLKSEL1_PLL_13_VAL	MX_48M_SRC | MX_54M_SRC | \
					M5A_DPLL_DIV_13 | M5A_DPLL_MULT_13 | \
					MX_APLLS_CLIKIN_13
#define M5A_DPLL_MULT_19		(180 << 12)
#define M5A_DPLL_DIV_19			(12 << 8)
#define M5A_CM_CLKSEL1_PLL_19_VAL	MX_48M_SRC | MX_54M_SRC | \
					M5A_DPLL_DIV_19 | M5A_DPLL_MULT_19 | \
					MX_APLLS_CLIKIN_19_2
/* #5b	(ratio1) target DPLL = 200*2 = 400MHz */
#define M5B_DPLL_MULT_12		(50 << 12)
#define M5B_DPLL_DIV_12			(2 << 8)
#define M5B_CM_CLKSEL1_PLL_12_VAL	MX_48M_SRC | MX_54M_SRC | \
					M5B_DPLL_DIV_12 | M5B_DPLL_MULT_12 | \
					MX_APLLS_CLIKIN_12
#define M5B_DPLL_MULT_13		(200 << 12)
#define M5B_DPLL_DIV_13			(12 << 8)

#define M5B_CM_CLKSEL1_PLL_13_VAL	MX_48M_SRC | MX_54M_SRC | \
					M5B_DPLL_DIV_13 | M5B_DPLL_MULT_13 | \
					MX_APLLS_CLIKIN_13
#define M5B_DPLL_MULT_19		(125 << 12)
#define M5B_DPLL_DIV_19			(31 << 8)
#define M5B_CM_CLKSEL1_PLL_19_VAL	MX_48M_SRC | MX_54M_SRC | \
					M5B_DPLL_DIV_19 | M5B_DPLL_MULT_19 | \
					MX_APLLS_CLIKIN_19_2
/*
 * #4	(ratio2)
 * #3	(ratio2) baseport-target, target DPLL = 330*2 = 660MHz
 */
#define M3_DPLL_MULT_12			(55 << 12)
#define M3_DPLL_DIV_12			(1 << 8)
#define M3_CM_CLKSEL1_PLL_12_VAL	MX_48M_SRC | MX_54M_SRC | \
					M3_DPLL_DIV_12 | M3_DPLL_MULT_12 | \
					MX_APLLS_CLIKIN_12
#define M3_DPLL_MULT_13			(330 << 12)
#define M3_DPLL_DIV_13			(12 << 8)
#define M3_CM_CLKSEL1_PLL_13_VAL	MX_48M_SRC | MX_54M_SRC | \
					M3_DPLL_DIV_13 | M3_DPLL_MULT_13 | \
					MX_APLLS_CLIKIN_13
#define M3_DPLL_MULT_19			(275 << 12)
#define M3_DPLL_DIV_19			(15 << 8)
#define M3_CM_CLKSEL1_PLL_19_VAL	MX_48M_SRC | MX_54M_SRC | \
					M3_DPLL_DIV_19 | M3_DPLL_MULT_19 | \
					MX_APLLS_CLIKIN_19_2
/* boot (boot) */
#define MB_DPLL_MULT			(1 << 12)
#define MB_DPLL_DIV			(0 << 8)
#define MB_CM_CLKSEL1_PLL_12_VAL	MX_48M_SRC | MX_54M_SRC | MB_DPLL_DIV |\
					MB_DPLL_MULT | MX_APLLS_CLIKIN_12

#define MB_CM_CLKSEL1_PLL_13_VAL	MX_48M_SRC | MX_54M_SRC | MB_DPLL_DIV |\
					MB_DPLL_MULT | MX_APLLS_CLIKIN_13

#define MB_CM_CLKSEL1_PLL_19_VAL	MX_48M_SRC | MX_54M_SRC | MB_DPLL_DIV |\
					MB_DPLL_MULT | MX_APLLS_CLIKIN_19

/*
 * 2430 - chassis (sedna)
 * 165 (ratio1) same as above #2
 * 150 (ratio1)
 * 133 (ratio2) same as above #4
 * 110 (ratio2) same as above #3
 * 104 (ratio2)
 * boot (boot)
 */

/*
 * 2420 Equivalent - mode registers
 * PRCM II , target DPLL = 2*300MHz = 600MHz
 */
#define MII_DPLL_MULT_12		(50 << 12)
#define MII_DPLL_DIV_12			(1 << 8)
#define MII_CM_CLKSEL1_PLL_12_VAL	MX_48M_SRC | MX_54M_SRC | \
					MII_DPLL_DIV_12 | MII_DPLL_MULT_12 | \
					MX_APLLS_CLIKIN_12
#define MII_DPLL_MULT_13		(300 << 12)
#define MII_DPLL_DIV_13			(12 << 8)
#define MII_CM_CLKSEL1_PLL_13_VAL	MX_48M_SRC | MX_54M_SRC | \
					MII_DPLL_DIV_13 | MII_DPLL_MULT_13 | \
					MX_APLLS_CLIKIN_13

/* PRCM III target DPLL = 2*266 = 532MHz*/
#define MIII_DPLL_MULT_12		(133 << 12)
#define MIII_DPLL_DIV_12		(5 << 8)
#define MIII_CM_CLKSEL1_PLL_12_VAL	MX_48M_SRC | MX_54M_SRC | \
					MIII_DPLL_DIV_12 | MIII_DPLL_MULT_12 | \
					MX_APLLS_CLIKIN_12
#define MIII_DPLL_MULT_13		(266 << 12)
#define MIII_DPLL_DIV_13		(12 << 8)
#define MIII_CM_CLKSEL1_PLL_13_VAL	MX_48M_SRC | MX_54M_SRC | \
					MIII_DPLL_DIV_13 | MIII_DPLL_MULT_13 | \
					MX_APLLS_CLIKIN_13

/* PRCM VII (boot bypass) */
#define MVII_CM_CLKSEL1_PLL_12_VAL	MB_CM_CLKSEL1_PLL_12_VAL
#define MVII_CM_CLKSEL1_PLL_13_VAL	MB_CM_CLKSEL1_PLL_13_VAL

/* High and low operation value */
#define MX_CLKSEL2_PLL_2x_VAL		(2 << 0)
#define MX_CLKSEL2_PLL_1x_VAL		(1 << 0)

/*
 * These represent optimal values for common parts, it won't work for all.
 * As long as you scale down, most parameters are still work, they just
 * become sub-optimal. The RFR value goes in the oppisite direction. If you
 * don't adjust it down as your clock period increases the refresh interval
 * will not be met. Setting all parameters for complete worst case may work,
 * but may cut memory performance by 2x. Due to errata the DLLs need to be
 * unlocked and their value needs run time calibration.	A dynamic call is
 * need for that as no single right value exists acorss production samples.
 *
 * Only the FULL speed values are given. Current code is such that rate
 * changes must be made at DPLLoutx2. The actual value adjustment for low
 * frequency operation will be handled by omap_set_performance()
 *
 * By having the boot loader boot up in the fastest L4 speed available likely
 * will result in something which you can switch between.
 */
#define V24XX_SDRC_RFR_CTRL_133MHz	(0x0003de00 | 1)
#define V24XX_SDRC_RFR_CTRL_100MHz	(0x0002da01 | 1)
#define V24XX_SDRC_RFR_CTRL_110MHz	(0x0002da01 | 1) /* Need to calc */
#define V24XX_SDRC_RFR_CTRL_BYPASS	(0x00005000 | 1) /* Need to calc */

/* MPU speed defines */
#define S12M	12000000
#define S13M	13000000
#define S19M	19200000
#define S26M	26000000
#define S100M	100000000
#define S133M	133000000
#define S150M	150000000
#define S165M	165000000
#define S200M	200000000
#define S266M	266000000
#define S300M	300000000
#define S330M	330000000
#define S400M	400000000
#define S532M	532000000
#define S600M	600000000
#define S660M	660000000

/*-------------------------------------------------------------------------
 * Key dividers which make up a PRCM set. Ratio's for a PRCM are mandated.
 * xtal_speed, dpll_speed, mpu_speed, CM_CLKSEL_MPU,
 * CM_CLKSEL_DSP, CM_CLKSEL_GFX, CM_CLKSEL1_CORE, CM_CLKSEL1_PLL,
 * CM_CLKSEL2_PLL, CM_CLKSEL_MDM
 *
 * Filling in table based on H4 boards and 2430-SDPs variants available.
 * There are quite a few more rates combinations which could be defined.
 *
 * When multiple values are defiend the start up will try and choose the
 * fastest one. If a 'fast' value is defined, then automatically, the /2
 * one should be included as it can be used.	Generally having more that
 * one fast set does not make sense, as static timings need to be changed
 * to change the set.	 The exception is the bypass setting which is
 * availble for low power bypass.
 *
 * Note: This table needs to be sorted, fastest to slowest.
 *-------------------------------------------------------------------------*/
static struct prcm_config rate_table[] = {
	/* PRCM II - FAST */
	{S12M, S600M, S300M, RII_CM_CLKSEL_MPU_VAL,		/* 300MHz ARM */
		RII_CM_CLKSEL_DSP_VAL, RII_CM_CLKSEL_GFX_VAL,
		RII_CM_CLKSEL1_CORE_VAL, MII_CM_CLKSEL1_PLL_12_VAL,
		MX_CLKSEL2_PLL_2x_VAL, 0, V24XX_SDRC_RFR_CTRL_100MHz,
		RATE_IN_242X},

	{S13M, S600M, S300M, RII_CM_CLKSEL_MPU_VAL,		/* 300MHz ARM */
		RII_CM_CLKSEL_DSP_VAL, RII_CM_CLKSEL_GFX_VAL,
		RII_CM_CLKSEL1_CORE_VAL, MII_CM_CLKSEL1_PLL_13_VAL,
		MX_CLKSEL2_PLL_2x_VAL, 0, V24XX_SDRC_RFR_CTRL_100MHz,
		RATE_IN_242X},

	/* PRCM III - FAST */
	{S12M, S532M, S266M, RIII_CM_CLKSEL_MPU_VAL,		/* 266MHz ARM */
		RIII_CM_CLKSEL_DSP_VAL, RIII_CM_CLKSEL_GFX_VAL,
		RIII_CM_CLKSEL1_CORE_VAL, MIII_CM_CLKSEL1_PLL_12_VAL,
		MX_CLKSEL2_PLL_2x_VAL, 0, V24XX_SDRC_RFR_CTRL_133MHz,
		RATE_IN_242X},

	{S13M, S532M, S266M, RIII_CM_CLKSEL_MPU_VAL,		/* 266MHz ARM */
		RIII_CM_CLKSEL_DSP_VAL, RIII_CM_CLKSEL_GFX_VAL,
		RIII_CM_CLKSEL1_CORE_VAL, MIII_CM_CLKSEL1_PLL_13_VAL,
		MX_CLKSEL2_PLL_2x_VAL, 0, V24XX_SDRC_RFR_CTRL_133MHz,
		RATE_IN_242X},

	/* PRCM II - SLOW */
	{S12M, S300M, S150M, RII_CM_CLKSEL_MPU_VAL,		/* 150MHz ARM */
		RII_CM_CLKSEL_DSP_VAL, RII_CM_CLKSEL_GFX_VAL,
		RII_CM_CLKSEL1_CORE_VAL, MII_CM_CLKSEL1_PLL_12_VAL,
		MX_CLKSEL2_PLL_2x_VAL, 0, V24XX_SDRC_RFR_CTRL_100MHz,
		RATE_IN_242X},

	{S13M, S300M, S150M, RII_CM_CLKSEL_MPU_VAL,		/* 150MHz ARM */
		RII_CM_CLKSEL_DSP_VAL, RII_CM_CLKSEL_GFX_VAL,
		RII_CM_CLKSEL1_CORE_VAL, MII_CM_CLKSEL1_PLL_13_VAL,
		MX_CLKSEL2_PLL_2x_VAL, 0, V24XX_SDRC_RFR_CTRL_100MHz,
		RATE_IN_242X},

	/* PRCM III - SLOW */
	{S12M, S266M, S133M, RIII_CM_CLKSEL_MPU_VAL,		/* 133MHz ARM */
		RIII_CM_CLKSEL_DSP_VAL, RIII_CM_CLKSEL_GFX_VAL,
		RIII_CM_CLKSEL1_CORE_VAL, MIII_CM_CLKSEL1_PLL_12_VAL,
		MX_CLKSEL2_PLL_2x_VAL, 0, V24XX_SDRC_RFR_CTRL_133MHz,
		RATE_IN_242X},

	{S13M, S266M, S133M, RIII_CM_CLKSEL_MPU_VAL,		/* 133MHz ARM */
		RIII_CM_CLKSEL_DSP_VAL, RIII_CM_CLKSEL_GFX_VAL,
		RIII_CM_CLKSEL1_CORE_VAL, MIII_CM_CLKSEL1_PLL_13_VAL,
		MX_CLKSEL2_PLL_2x_VAL, 0, V24XX_SDRC_RFR_CTRL_133MHz,
		RATE_IN_242X},

	/* PRCM-VII (boot-bypass) */
	{S12M, S12M, S12M, RVII_CM_CLKSEL_MPU_VAL,		/* 12MHz ARM*/
		RVII_CM_CLKSEL_DSP_VAL, RVII_CM_CLKSEL_GFX_VAL,
		RVII_CM_CLKSEL1_CORE_VAL, MVII_CM_CLKSEL1_PLL_12_VAL,
		MX_CLKSEL2_PLL_2x_VAL, 0, V24XX_SDRC_RFR_CTRL_BYPASS,
		RATE_IN_242X},

	/* PRCM-VII (boot-bypass) */
	{S13M, S13M, S13M, RVII_CM_CLKSEL_MPU_VAL,		/* 13MHz ARM */
		RVII_CM_CLKSEL_DSP_VAL, RVII_CM_CLKSEL_GFX_VAL,
		RVII_CM_CLKSEL1_CORE_VAL, MVII_CM_CLKSEL1_PLL_13_VAL,
		MX_CLKSEL2_PLL_2x_VAL, 0, V24XX_SDRC_RFR_CTRL_BYPASS,
		RATE_IN_242X},

	/* PRCM #3 - ratio2 (ES2) - FAST */
	{S13M, S660M, S330M, R2_CM_CLKSEL_MPU_VAL,		/* 330MHz ARM */
		R2_CM_CLKSEL_DSP_VAL, R2_CM_CLKSEL_GFX_VAL,
		R2_CM_CLKSEL1_CORE_VAL, M3_CM_CLKSEL1_PLL_13_VAL,
		MX_CLKSEL2_PLL_2x_VAL, R2_CM_CLKSEL_MDM_VAL,
		V24XX_SDRC_RFR_CTRL_110MHz,
		RATE_IN_243X},

	/* PRCM #5a - ratio1 - FAST */
	{S13M, S532M, S266M, R1_CM_CLKSEL_MPU_VAL,		/* 266MHz ARM */
		R1_CM_CLKSEL_DSP_VAL, R1_CM_CLKSEL_GFX_VAL,
		R1_CM_CLKSEL1_CORE_VAL, M5A_CM_CLKSEL1_PLL_13_VAL,
		MX_CLKSEL2_PLL_2x_VAL, R1_CM_CLKSEL_MDM_VAL,
		V24XX_SDRC_RFR_CTRL_133MHz,
		RATE_IN_243X},

	/* PRCM #5b - ratio1 - FAST */
	{S13M, S400M, S200M, R1_CM_CLKSEL_MPU_VAL,		/* 200MHz ARM */
		R1_CM_CLKSEL_DSP_VAL, R1_CM_CLKSEL_GFX_VAL,
		R1_CM_CLKSEL1_CORE_VAL, M5B_CM_CLKSEL1_PLL_13_VAL,
		MX_CLKSEL2_PLL_2x_VAL, R1_CM_CLKSEL_MDM_VAL,
		V24XX_SDRC_RFR_CTRL_100MHz,
		RATE_IN_243X},

	/* PRCM #3 - ratio2 (ES2) - SLOW */
	{S13M, S330M, S165M, R2_CM_CLKSEL_MPU_VAL,		/* 165MHz ARM */
		R2_CM_CLKSEL_DSP_VAL, R2_CM_CLKSEL_GFX_VAL,
		R2_CM_CLKSEL1_CORE_VAL, M3_CM_CLKSEL1_PLL_13_VAL,
		MX_CLKSEL2_PLL_1x_VAL, R2_CM_CLKSEL_MDM_VAL,
		V24XX_SDRC_RFR_CTRL_110MHz,
		RATE_IN_243X},

	/* PRCM #5a - ratio1 - SLOW */
	{S13M, S266M, S133M, R1_CM_CLKSEL_MPU_VAL,		/* 133MHz ARM */
		R1_CM_CLKSEL_DSP_VAL, R1_CM_CLKSEL_GFX_VAL,
		R1_CM_CLKSEL1_CORE_VAL, M5A_CM_CLKSEL1_PLL_13_VAL,
		MX_CLKSEL2_PLL_1x_VAL, R1_CM_CLKSEL_MDM_VAL,
		V24XX_SDRC_RFR_CTRL_133MHz,
		RATE_IN_243X},

	/* PRCM #5b - ratio1 - SLOW*/
	{S13M, S200M, S100M, R1_CM_CLKSEL_MPU_VAL,		/* 100MHz ARM */
		R1_CM_CLKSEL_DSP_VAL, R1_CM_CLKSEL_GFX_VAL,
		R1_CM_CLKSEL1_CORE_VAL, M5B_CM_CLKSEL1_PLL_13_VAL,
		MX_CLKSEL2_PLL_1x_VAL, R1_CM_CLKSEL_MDM_VAL,
		V24XX_SDRC_RFR_CTRL_100MHz,
		RATE_IN_243X},

	/* PRCM-boot/bypass */
	{S13M, S13M, S13M, RB_CM_CLKSEL_MPU_VAL,		/* 13Mhz */
		RB_CM_CLKSEL_DSP_VAL, RB_CM_CLKSEL_GFX_VAL,
		RB_CM_CLKSEL1_CORE_VAL, MB_CM_CLKSEL1_PLL_13_VAL,
		MX_CLKSEL2_PLL_2x_VAL, RB_CM_CLKSEL_MDM_VAL,
		V24XX_SDRC_RFR_CTRL_BYPASS,
		RATE_IN_243X},

	/* PRCM-boot/bypass */
	{S12M, S12M, S12M, RB_CM_CLKSEL_MPU_VAL,		/* 12Mhz */
		RB_CM_CLKSEL_DSP_VAL, RB_CM_CLKSEL_GFX_VAL,
		RB_CM_CLKSEL1_CORE_VAL, MB_CM_CLKSEL1_PLL_12_VAL,
		MX_CLKSEL2_PLL_2x_VAL, RB_CM_CLKSEL_MDM_VAL,
		V24XX_SDRC_RFR_CTRL_BYPASS,
		RATE_IN_243X},

	{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
};

/*-------------------------------------------------------------------------
 * 24xx clock tree.
 *
 * NOTE:In many cases here we are assigning a 'default' parent.	In many
 *	cases the parent is selectable.	The get/set parent calls will also
 *	switch sources.
 *
 *	Many some clocks say always_enabled, but they can be auto idled for
 *	power savings. They will always be available upon clock request.
 *
 *	Several sources are given initial rates which may be wrong, this will
 *	be fixed up in the init func.
 *
 *	Things are broadly separated below by clock domains. It is
 *	noteworthy that most periferals have dependencies on multiple clock
 *	domains. Many get their interface clocks from the L4 domain, but get
 *	functional clocks from fixed sources or other core domain derived
 *	clocks.
 *-------------------------------------------------------------------------*/

/* Base external input clocks */
static struct clk func_32k_ck = {
	.name		= "func_32k_ck",
	.rate		= 32000,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_FIXED | ALWAYS_ENABLED,
};

/* Typical 12/13MHz in standalone mode, will be 26Mhz in chassis mode */
static struct clk osc_ck = {		/* (*12, *13, 19.2, *26, 38.4)MHz */
	.name		= "osc_ck",
	.rate		= 26000000,		/* fixed up in clock init */
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_FIXED | ALWAYS_ENABLED | RATE_PROPAGATES,
};

/* With out modem likely 12MHz, with modem likely 13MHz */
static struct clk sys_ck = {		/* (*12, *13, 19.2, 26, 38.4)MHz */
	.name		= "sys_ck",		/* ~ ref_clk also */
	.parent		= &osc_ck,
	.rate		= 13000000,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_FIXED | ALWAYS_ENABLED | RATE_PROPAGATES,
	.rate_offset	= 6, /* sysclkdiv 1 or 2, already handled or no boot */
	.recalc		= &omap2_sys_clk_recalc,
};

static struct clk alt_ck = {		/* Typical 54M or 48M, may not exist */
	.name		= "alt_ck",
	.rate		= 54000000,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_FIXED | ALWAYS_ENABLED | RATE_PROPAGATES,
	.recalc		= &omap2_propagate_rate,
};

/*
 * Analog domain root source clocks
 */

/* dpll_ck, is broken out in to special cases through clksel */
static struct clk dpll_ck = {
	.name		= "dpll_ck",
	.parent		= &sys_ck,		/* Can be func_32k also */
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_PROPAGATES | RATE_CKCTL | CM_PLL_SEL1,
	.recalc		= &omap2_clksel_recalc,
};

static struct clk apll96_ck = {
	.name		= "apll96_ck",
	.parent		= &sys_ck,
	.rate		= 96000000,
	.flags		= CLOCK_IN_OMAP242X |CLOCK_IN_OMAP243X |
				RATE_FIXED | RATE_PROPAGATES,
	.enable_reg	= (void __iomem *)&CM_CLKEN_PLL,
	.enable_bit	= 0x2,
	.recalc		= &omap2_propagate_rate,
};

static struct clk apll54_ck = {
	.name		= "apll54_ck",
	.parent		= &sys_ck,
	.rate		= 54000000,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_FIXED | RATE_PROPAGATES,
	.enable_reg	= (void __iomem *)&CM_CLKEN_PLL,
	.enable_bit	= 0x6,
	.recalc		= &omap2_propagate_rate,
};

/*
 * PRCM digital base sources
 */
static struct clk func_54m_ck = {
	.name		= "func_54m_ck",
	.parent		= &apll54_ck,	/* can also be alt_clk */
	.rate		= 54000000,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_FIXED | CM_PLL_SEL1 | RATE_PROPAGATES,
	.src_offset	= 5,
	.enable_reg	= (void __iomem *)&CM_CLKEN_PLL,
	.enable_bit	= 0xff,
	.recalc		= &omap2_propagate_rate,
};

static struct clk core_ck = {
	.name		= "core_ck",
	.parent		= &dpll_ck,		/* can also be 32k */
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				ALWAYS_ENABLED | RATE_PROPAGATES,
	.recalc		= &omap2_propagate_rate,
};

static struct clk sleep_ck = {		/* sys_clk or 32k */
	.name		= "sleep_ck",
	.parent		= &func_32k_ck,
	.rate		= 32000,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.recalc		= &omap2_propagate_rate,
};

static struct clk func_96m_ck = {
	.name		= "func_96m_ck",
	.parent		= &apll96_ck,
	.rate		= 96000000,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_FIXED | RATE_PROPAGATES,
	.enable_reg	= (void __iomem *)&CM_CLKEN_PLL,
	.enable_bit	= 0xff,
	.recalc		= &omap2_propagate_rate,
};

static struct clk func_48m_ck = {
	.name		= "func_48m_ck",
	.parent		= &apll96_ck,	 /* 96M or Alt */
	.rate		= 48000000,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_FIXED | CM_PLL_SEL1 | RATE_PROPAGATES,
	.src_offset	= 3,
	.enable_reg	= (void __iomem *)&CM_CLKEN_PLL,
	.enable_bit	= 0xff,
	.recalc		= &omap2_propagate_rate,
};

static struct clk func_12m_ck = {
	.name		= "func_12m_ck",
	.parent		= &func_48m_ck,
	.rate		= 12000000,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_FIXED | RATE_PROPAGATES,
	.recalc		= &omap2_propagate_rate,
	.enable_reg	= (void __iomem *)&CM_CLKEN_PLL,
	.enable_bit	= 0xff,
};

/* Secure timer, only available in secure mode */
static struct clk wdt1_osc_ck = {
	.name		= "ck_wdt1_osc",
	.parent		= &osc_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk sys_clkout = {
	.name		= "sys_clkout",
	.parent		= &func_54m_ck,
	.rate		= 54000000,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				CM_SYSCLKOUT_SEL1 | RATE_CKCTL,
	.src_offset	= 0,
	.enable_reg	= (void __iomem *)&PRCM_CLKOUT_CTRL,
	.enable_bit	= 7,
	.rate_offset	= 3,
	.recalc		= &omap2_clksel_recalc,
};

/* In 2430, new in 2420 ES2 */
static struct clk sys_clkout2 = {
	.name		= "sys_clkout2",
	.parent		= &func_54m_ck,
	.rate		= 54000000,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				CM_SYSCLKOUT_SEL1 | RATE_CKCTL,
	.src_offset	= 8,
	.enable_reg	= (void __iomem *)&PRCM_CLKOUT_CTRL,
	.enable_bit	= 15,
	.rate_offset	= 11,
	.recalc		= &omap2_clksel_recalc,
};

/*
 * MPU clock domain
 *	Clocks:
 *		MPU_FCLK, MPU_ICLK
 *		INT_M_FCLK, INT_M_I_CLK
 *
 * - Individual clocks are hardware managed.
 * - Base divider comes from: CM_CLKSEL_MPU
 *
 */
static struct clk mpu_ck = {	/* Control cpu */
	.name		= "mpu_ck",
	.parent		= &core_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | RATE_CKCTL |
				ALWAYS_ENABLED | CM_MPU_SEL1 | DELAYED_APP |
				CONFIG_PARTICIPANT | RATE_PROPAGATES,
	.rate_offset	= 0,	/* bits 0-4 */
	.recalc		= &omap2_clksel_recalc,
};

/*
 * DSP (2430-IVA2.1) (2420-UMA+IVA1) clock domain
 * Clocks:
 *	2430: IVA2.1_FCLK, IVA2.1_ICLK
 *	2420: UMA_FCLK, UMA_ICLK, IVA_MPU, IVA_COP
 */
static struct clk iva2_1_fck = {
	.name		= "iva2_1_fck",
	.parent		= &core_ck,
	.flags		= CLOCK_IN_OMAP243X | RATE_CKCTL | CM_DSP_SEL1 |
				DELAYED_APP | RATE_PROPAGATES |
				CONFIG_PARTICIPANT,
	.rate_offset	= 0,
	.enable_reg	= (void __iomem *)&CM_FCLKEN_DSP,
	.enable_bit	= 0,
	.recalc		= &omap2_clksel_recalc,
};

static struct clk iva2_1_ick = {
	.name		= "iva2_1_ick",
	.parent		= &iva2_1_fck,
	.flags		= CLOCK_IN_OMAP243X | RATE_CKCTL | CM_DSP_SEL1 |
				DELAYED_APP | CONFIG_PARTICIPANT,
	.rate_offset	= 5,
	.recalc		= &omap2_clksel_recalc,
};

/*
 * Won't be too specific here. The core clock comes into this block
 * it is divided then tee'ed. One branch goes directly to xyz enable
 * controls. The other branch gets further divided by 2 then possibly
 * routed into a synchronizer and out of clocks abc.
 */
static struct clk dsp_fck = {
	.name		= "dsp_fck",
	.parent		= &core_ck,
	.flags		= CLOCK_IN_OMAP242X | RATE_CKCTL | CM_DSP_SEL1 |
			DELAYED_APP | CONFIG_PARTICIPANT | RATE_PROPAGATES,
	.rate_offset	= 0,
	.enable_reg	= (void __iomem *)&CM_FCLKEN_DSP,
	.enable_bit	= 0,
	.recalc		= &omap2_clksel_recalc,
};

static struct clk dsp_ick = {
	.name		= "dsp_ick",	 /* apparently ipi and isp */
	.parent		= &dsp_fck,
	.flags		= CLOCK_IN_OMAP242X | RATE_CKCTL | CM_DSP_SEL1 |
				DELAYED_APP | CONFIG_PARTICIPANT,
	.rate_offset = 5,
	.enable_reg	= (void __iomem *)&CM_ICLKEN_DSP,
	.enable_bit	= 1,		/* for ipi */
	.recalc		= &omap2_clksel_recalc,
};

static struct clk iva1_ifck = {
	.name		= "iva1_ifck",
	.parent		= &core_ck,
	.flags		= CLOCK_IN_OMAP242X | CM_DSP_SEL1 | RATE_CKCTL |
			CONFIG_PARTICIPANT | RATE_PROPAGATES | DELAYED_APP,
	.rate_offset= 8,
	.enable_reg	= (void __iomem *)&CM_FCLKEN_DSP,
	.enable_bit	= 10,
	.recalc		= &omap2_clksel_recalc,
};

/* IVA1 mpu/int/i/f clocks are /2 of parent */
static struct clk iva1_mpu_int_ifck = {
	.name		= "iva1_mpu_int_ifck",
	.parent		= &iva1_ifck,
	.flags		= CLOCK_IN_OMAP242X | RATE_CKCTL | CM_DSP_SEL1,
	.enable_reg	= (void __iomem *)&CM_FCLKEN_DSP,
	.enable_bit	= 8,
	.recalc		= &omap2_clksel_recalc,
};

/*
 * L3 clock domain
 * L3 clocks are used for both interface and functional clocks to
 * multiple entities. Some of these clocks are completely managed
 * by hardware, and some others allow software control. Hardware
 * managed ones general are based on directly CLK_REQ signals and
 * various auto idle settings. The functional spec sets many of these
 * as 'tie-high' for their enables.
 *
 * I-CLOCKS:
 *	L3-Interconnect, SMS, GPMC, SDRC, OCM_RAM, OCM_ROM, SDMA
 *	CAM, HS-USB.
 * F-CLOCK
 *	SSI.
 *
 * GPMC memories and SDRC have timing and clock sensitive registers which
 * may very well need notification when the clock changes. Currently for low
 * operating points, these are taken care of in sleep.S.
 */
static struct clk core_l3_ck = {	/* Used for ick and fck, interconnect */
	.name		= "core_l3_ck",
	.parent		= &core_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_CKCTL | ALWAYS_ENABLED | CM_CORE_SEL1 |
				DELAYED_APP | CONFIG_PARTICIPANT |
				RATE_PROPAGATES,
	.rate_offset	= 0,
	.recalc		= &omap2_clksel_recalc,
};

static struct clk usb_l4_ick = {	/* FS-USB interface clock */
	.name		= "usb_l4_ick",
	.parent		= &core_l3_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_CKCTL | CM_CORE_SEL1 | DELAYED_APP |
				CONFIG_PARTICIPANT,
	.enable_reg	= (void __iomem *)&CM_ICLKEN2_CORE,
	.enable_bit	= 0,
	.rate_offset = 25,
	.recalc		= &omap2_clksel_recalc,
};

/*
 * SSI is in L3 management domain, its direct parent is core not l3,
 * many core power domain entities are grouped into the L3 clock
 * domain.
 * SSI_SSR_FCLK, SSI_SST_FCLK, SSI_L4_CLIK
 *
 * ssr = core/1/2/3/4/5, sst = 1/2 ssr.
 */
static struct clk ssi_ssr_sst_fck = {
	.name		= "ssi_fck",
	.parent		= &core_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_CKCTL | CM_CORE_SEL1 | DELAYED_APP,
	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,	/* bit 1 */
	.enable_bit	= 1,
	.rate_offset = 20,
	.recalc		= &omap2_clksel_recalc,
};

/*
 * GFX clock domain
 *	Clocks:
 * GFX_FCLK, GFX_ICLK
 * GFX_CG1(2d), GFX_CG2(3d)
 *
 * GFX_FCLK runs from L3, and is divided by (1,2,3,4)
 * The 2d and 3d clocks run at a hardware determined
 * divided value of fclk.
 *
 */
static struct clk gfx_3d_fck = {
	.name		= "gfx_3d_fck",
	.parent		= &core_l3_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_CKCTL | CM_GFX_SEL1,
	.enable_reg	= (void __iomem *)&CM_FCLKEN_GFX,
	.enable_bit	= 2,
	.rate_offset= 0,
	.recalc		= &omap2_clksel_recalc,
};

static struct clk gfx_2d_fck = {
	.name		= "gfx_2d_fck",
	.parent		= &core_l3_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_CKCTL | CM_GFX_SEL1,
	.enable_reg	= (void __iomem *)&CM_FCLKEN_GFX,
	.enable_bit	= 1,
	.rate_offset= 0,
	.recalc		= &omap2_clksel_recalc,
};

static struct clk gfx_ick = {
	.name		= "gfx_ick",		/* From l3 */
	.parent		= &core_l3_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_CKCTL,
	.enable_reg	= (void __iomem *)&CM_ICLKEN_GFX,	/* bit 0 */
	.enable_bit	= 0,
	.recalc		= &omap2_followparent_recalc,
};

/*
 * Modem clock domain (2430)
 *	CLOCKS:
 *		MDM_OSC_CLK
 *		MDM_ICLK
 */
static struct clk mdm_ick = {		/* used both as a ick and fck */
	.name		= "mdm_ick",
	.parent		= &core_ck,
	.flags		= CLOCK_IN_OMAP243X | RATE_CKCTL | CM_MODEM_SEL1 |
				DELAYED_APP | CONFIG_PARTICIPANT,
	.rate_offset	= 0,
	.enable_reg	= (void __iomem *)&CM_ICLKEN_MDM,
	.enable_bit	= 0,
	.recalc		= &omap2_clksel_recalc,
};

static struct clk mdm_osc_ck = {
	.name		= "mdm_osc_ck",
	.rate		= 26000000,
	.parent		= &osc_ck,
	.flags		= CLOCK_IN_OMAP243X | RATE_FIXED,
	.enable_reg	= (void __iomem *)&CM_FCLKEN_MDM,
	.enable_bit	= 1,
	.recalc		= &omap2_followparent_recalc,
};

/*
 * L4 clock management domain
 *
 * This domain contains lots of interface clocks from the L4 interface, some
 * functional clocks.	Fixed APLL functional source clocks are managed in
 * this domain.
 */
static struct clk l4_ck = {		/* used both as an ick and fck */
	.name		= "l4_ck",
	.parent		= &core_l3_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_CKCTL | ALWAYS_ENABLED | CM_CORE_SEL1 |
				DELAYED_APP | RATE_PROPAGATES,
	.rate_offset	= 5,
	.recalc		= &omap2_clksel_recalc,
};

static struct clk ssi_l4_ick = {
	.name		= "ssi_l4_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | RATE_CKCTL,
	.enable_reg	= (void __iomem *)&CM_ICLKEN2_CORE,	/* bit 1 */
	.enable_bit	= 1,
	.recalc		= &omap2_followparent_recalc,
};

/*
 * DSS clock domain
 * CLOCKs:
 * DSS_L4_ICLK, DSS_L3_ICLK,
 * DSS_CLK1, DSS_CLK2, DSS_54MHz_CLK
 *
 * DSS is both initiator and target.
 */
static struct clk dss_ick = {		/* Enables both L3,L4 ICLK's */
	.name		= "dss_ick",
	.parent		= &l4_ck,	/* really both l3 and l4 */
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X | RATE_CKCTL,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 0,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk dss1_fck = {
	.name		= "dss1_fck",
	.parent		= &core_ck,		/* Core or sys */
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_CKCTL | CM_CORE_SEL1 | DELAYED_APP,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 0,
	.rate_offset	= 8,
	.src_offset	= 8,
	.recalc		= &omap2_clksel_recalc,
};

static struct clk dss2_fck = {		/* Alt clk used in power management */
	.name		= "dss2_fck",
	.parent		= &sys_ck,		/* fixed at sys_ck or 48MHz */
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_CKCTL | CM_CORE_SEL1 | RATE_FIXED,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 1,
	.src_offset	= 13,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk dss_54m_fck = {	/* Alt clk used in power management */
	.name		= "dss_54m_fck",	/* 54m tv clk */
	.parent		= &func_54m_ck,
	.rate		= 54000000,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				RATE_FIXED | RATE_PROPAGATES,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 2,
	.recalc		= &omap2_propagate_rate,
};

/*
 * CORE power domain ICLK & FCLK defines.
 * Many of the these can have more than one possible parent. Entries
 * here will likely have an L4 interface parent, and may have multiple
 * functional clock parents.
 */
static struct clk gpt1_ick = {
	.name		= "gpt1_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN_WKUP,	/* Bit0 */
	.enable_bit	= 0,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt1_fck = {
	.name		= "gpt1_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				CM_WKUP_SEL1,
	.enable_reg	= (void __iomem *)&CM_FCLKEN_WKUP,	/* Bit0 */
	.enable_bit	= 0,
	.src_offset	= 0,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt2_ick = {
	.name		= "gpt2_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,	/* Bit4 */
	.enable_bit	= 0,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt2_fck = {
	.name		= "gpt2_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				CM_CORE_SEL2,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 4,
	.src_offset	= 2,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt3_ick = {
	.name		= "gpt3_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,	/* Bit5 */
	.enable_bit	= 5,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt3_fck = {
	.name		= "gpt3_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				CM_CORE_SEL2,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 5,
	.src_offset	= 4,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt4_ick = {
	.name		= "gpt4_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,	/* Bit6 */
	.enable_bit	= 6,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt4_fck = {
	.name		= "gpt4_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				CM_CORE_SEL2,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 6,
	.src_offset	= 6,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt5_ick = {
	.name		= "gpt5_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,	 /* Bit7 */
	.enable_bit	= 7,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt5_fck = {
	.name		= "gpt5_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				CM_CORE_SEL2,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 7,
	.src_offset	= 8,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt6_ick = {
	.name		= "gpt6_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_bit	= 8,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,	 /* bit8 */
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt6_fck = {
	.name		= "gpt6_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				CM_CORE_SEL2,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 8,
	.src_offset	= 10,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt7_ick = {
	.name		= "gpt7_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,	 /* bit9 */
	.enable_bit	= 9,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt7_fck = {
	.name		= "gpt7_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				CM_CORE_SEL2,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 9,
	.src_offset	= 12,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt8_ick = {
	.name		= "gpt8_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,	 /* bit10 */
	.enable_bit	= 10,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt8_fck = {
	.name		= "gpt8_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				CM_CORE_SEL2,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 10,
	.src_offset	= 14,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt9_ick = {
	.name		= "gpt9_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 11,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt9_fck = {
	.name		= "gpt9_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
					CM_CORE_SEL2,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 11,
	.src_offset	= 16,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt10_ick = {
	.name		= "gpt10_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 12,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt10_fck = {
	.name		= "gpt10_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
					CM_CORE_SEL2,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 12,
	.src_offset	= 18,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt11_ick = {
	.name		= "gpt11_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 13,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt11_fck = {
	.name		= "gpt11_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
					CM_CORE_SEL2,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 13,
	.src_offset	= 20,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt12_ick = {
	.name		= "gpt12_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,	 /* bit14 */
	.enable_bit	= 14,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpt12_fck = {
	.name		= "gpt12_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
					CM_CORE_SEL2,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 14,
	.src_offset	= 22,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcbsp1_ick = {
	.name		= "mcbsp1_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_bit	= 15,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,	 /* bit16 */
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcbsp1_fck = {
	.name		= "mcbsp1_fck",
	.parent		= &func_96m_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_bit	= 15,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcbsp2_ick = {
	.name		= "mcbsp2_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_bit	= 16,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcbsp2_fck = {
	.name		= "mcbsp2_fck",
	.parent		= &func_96m_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_bit	= 16,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcbsp3_ick = {
	.name		= "mcbsp3_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN2_CORE,
	.enable_bit	= 3,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcbsp3_fck = {
	.name		= "mcbsp3_fck",
	.parent		= &func_96m_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,
	.enable_bit	= 3,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcbsp4_ick = {
	.name		= "mcbsp4_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN2_CORE,
	.enable_bit	= 4,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcbsp4_fck = {
	.name		= "mcbsp4_fck",
	.parent		= &func_96m_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,
	.enable_bit	= 4,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcbsp5_ick = {
	.name		= "mcbsp5_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN2_CORE,
	.enable_bit	= 5,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcbsp5_fck = {
	.name		= "mcbsp5_fck",
	.parent		= &func_96m_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,
	.enable_bit	= 5,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcspi1_ick = {
	.name		= "mcspi1_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 17,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcspi1_fck = {
	.name		= "mcspi1_fck",
	.parent		= &func_48m_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 17,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcspi2_ick = {
	.name		= "mcspi2_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 18,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcspi2_fck = {
	.name		= "mcspi2_fck",
	.parent		= &func_48m_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 18,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcspi3_ick = {
	.name		= "mcspi3_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN2_CORE,
	.enable_bit	= 9,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mcspi3_fck = {
	.name		= "mcspi3_fck",
	.parent		= &func_48m_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,
	.enable_bit	= 9,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk uart1_ick = {
	.name		= "uart1_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 21,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk uart1_fck = {
	.name		= "uart1_fck",
	.parent		= &func_48m_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 21,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk uart2_ick = {
	.name		= "uart2_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 22,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk uart2_fck = {
	.name		= "uart2_fck",
	.parent		= &func_48m_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 22,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk uart3_ick = {
	.name		= "uart3_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN2_CORE,
	.enable_bit	= 2,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk uart3_fck = {
	.name		= "uart3_fck",
	.parent		= &func_48m_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,
	.enable_bit	= 2,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpios_ick = {
	.name		= "gpios_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN_WKUP,
	.enable_bit	= 2,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpios_fck = {
	.name		= "gpios_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN_WKUP,
	.enable_bit	= 2,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mpu_wdt_ick = {
	.name		= "mpu_wdt_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN_WKUP,
	.enable_bit	= 3,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mpu_wdt_fck = {
	.name		= "mpu_wdt_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN_WKUP,
	.enable_bit	= 3,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk sync_32k_ick = {
	.name		= "sync_32k_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN_WKUP,
	.enable_bit	= 1,
	.recalc		= &omap2_followparent_recalc,
};
static struct clk wdt1_ick = {
	.name		= "wdt1_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN_WKUP,
	.enable_bit	= 4,
	.recalc		= &omap2_followparent_recalc,
};
static struct clk omapctrl_ick = {
	.name		= "omapctrl_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN_WKUP,
	.enable_bit	= 5,
	.recalc		= &omap2_followparent_recalc,
};
static struct clk icr_ick = {
	.name		= "icr_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN_WKUP,
	.enable_bit	= 6,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk cam_ick = {
	.name		= "cam_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 31,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk cam_fck = {
	.name		= "cam_fck",
	.parent		= &func_96m_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 31,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mailboxes_ick = {
	.name		= "mailboxes_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 30,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk wdt4_ick = {
	.name		= "wdt4_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 29,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk wdt4_fck = {
	.name		= "wdt4_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 29,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk wdt3_ick = {
	.name		= "wdt3_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 28,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk wdt3_fck = {
	.name		= "wdt3_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP242X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 28,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mspro_ick = {
	.name		= "mspro_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 27,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mspro_fck = {
	.name		= "mspro_fck",
	.parent		= &func_96m_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 27,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mmc_ick = {
	.name		= "mmc_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 26,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mmc_fck = {
	.name		= "mmc_fck",
	.parent		= &func_96m_ck,
	.flags		= CLOCK_IN_OMAP242X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 26,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk fac_ick = {
	.name		= "fac_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 25,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk fac_fck = {
	.name		= "fac_fck",
	.parent		= &func_12m_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 25,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk eac_ick = {
	.name		= "eac_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 24,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk eac_fck = {
	.name		= "eac_fck",
	.parent		= &func_96m_ck,
	.flags		= CLOCK_IN_OMAP242X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 24,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk hdq_ick = {
	.name		= "hdq_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 23,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk hdq_fck = {
	.name		= "hdq_fck",
	.parent		= &func_12m_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 23,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk i2c2_ick = {
	.name		= "i2c2_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 20,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk i2c2_fck = {
	.name		= "i2c2_fck",
	.parent		= &func_12m_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 20,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk i2chs2_fck = {
	.name		= "i2chs2_fck",
	.parent		= &func_96m_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,
	.enable_bit	= 20,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk i2c1_ick = {
	.name		= "i2c1_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 19,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk i2c1_fck = {
	.name		= "i2c1_fck",
	.parent		= &func_12m_ck,
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 19,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk i2chs1_fck = {
	.name		= "i2chs1_fck",
	.parent		= &func_96m_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,
	.enable_bit	= 19,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk vlynq_ick = {
	.name		= "vlynq_ick",
	.parent		= &core_l3_ck,
	.flags		= CLOCK_IN_OMAP242X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN1_CORE,
	.enable_bit	= 3,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk vlynq_fck = {
	.name		= "vlynq_fck",
	.parent		= &func_96m_ck,
	.flags		= CLOCK_IN_OMAP242X  | RATE_CKCTL | CM_CORE_SEL1 | DELAYED_APP,
	.enable_reg	= (void __iomem *)&CM_FCLKEN1_CORE,
	.enable_bit	= 3,
	.src_offset	= 15,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk sdrc_ick = {
	.name		= "sdrc_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN3_CORE,
	.enable_bit	= 2,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk des_ick = {
	.name		= "des_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X | CLOCK_IN_OMAP242X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN4_CORE,
	.enable_bit	= 0,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk sha_ick = {
	.name		= "sha_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X | CLOCK_IN_OMAP242X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN4_CORE,
	.enable_bit	= 1,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk rng_ick = {
	.name		= "rng_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X | CLOCK_IN_OMAP242X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN4_CORE,
	.enable_bit	= 2,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk aes_ick = {
	.name		= "aes_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X | CLOCK_IN_OMAP242X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN4_CORE,
	.enable_bit	= 3,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk pka_ick = {
	.name		= "pka_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X | CLOCK_IN_OMAP242X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN4_CORE,
	.enable_bit	= 4,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk usb_fck = {
	.name		= "usb_fck",
	.parent		= &func_48m_ck,
	.flags		= CLOCK_IN_OMAP243X | CLOCK_IN_OMAP242X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,
	.enable_bit	= 0,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk usbhs_ick = {
	.name		= "usbhs_ick",
	.parent		= &core_l3_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN2_CORE,
	.enable_bit	= 6,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mmchs1_ick = {
	.name		= "mmchs1_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN2_CORE,
	.enable_bit	= 7,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mmchs1_fck = {
	.name		= "mmchs1_fck",
	.parent		= &func_96m_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,
	.enable_bit	= 7,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mmchs2_ick = {
	.name		= "mmchs2_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN2_CORE,
	.enable_bit	= 8,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mmchs2_fck = {
	.name		= "mmchs2_fck",
	.parent		= &func_96m_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,
	.enable_bit	= 8,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpio5_ick = {
	.name		= "gpio5_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN2_CORE,
	.enable_bit	= 10,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk gpio5_fck = {
	.name		= "gpio5_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,
	.enable_bit	= 10,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mdm_intc_ick = {
	.name		= "mdm_intc_ick",
	.parent		= &l4_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_ICLKEN2_CORE,
	.enable_bit	= 11,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mmchsdb1_fck = {
	.name		= "mmchsdb1_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,
	.enable_bit	= 16,
	.recalc		= &omap2_followparent_recalc,
};

static struct clk mmchsdb2_fck = {
	.name		= "mmchsdb2_fck",
	.parent		= &func_32k_ck,
	.flags		= CLOCK_IN_OMAP243X,
	.enable_reg	= (void __iomem *)&CM_FCLKEN2_CORE,
	.enable_bit	= 17,
	.recalc		= &omap2_followparent_recalc,
};

/*
 * This clock is a composite clock which does entire set changes then
 * forces a rebalance. It keys on the MPU speed, but it really could
 * be any key speed part of a set in the rate table.
 *
 * to really change a set, you need memory table sets which get changed
 * in sram, pre-notifiers & post notifiers, changing the top set, without
 * having low level display recalc's won't work... this is why dpm notifiers
 * work, isr's off, walk a list of clocks already _off_ and not messing with
 * the bus.
 *
 * This clock should have no parent. It embodies the entire upper level
 * active set. A parent will mess up some of the init also.
 */
static struct clk virt_prcm_set = {
	.name		= "virt_prcm_set",
	.flags		= CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
				VIRTUAL_CLOCK | ALWAYS_ENABLED | DELAYED_APP,
	.parent		= &mpu_ck,	/* Indexed by mpu speed, no parent */
	.recalc		= &omap2_mpu_recalc,	/* sets are keyed on mpu rate */
	.set_rate	= &omap2_select_table_rate,
	.round_rate	= &omap2_round_to_table_rate,
};

static struct clk *onchip_clks[] = {
	/* external root sources */
	&func_32k_ck,
	&osc_ck,
	&sys_ck,
	&alt_ck,
	/* internal analog sources */
	&dpll_ck,
	&apll96_ck,
	&apll54_ck,
	/* internal prcm root sources */
	&func_54m_ck,
	&core_ck,
	&sleep_ck,
	&func_96m_ck,
	&func_48m_ck,
	&func_12m_ck,
	&wdt1_osc_ck,
	&sys_clkout,
	&sys_clkout2,
	/* mpu domain clocks */
	&mpu_ck,
	/* dsp domain clocks */
	&iva2_1_fck,		/* 2430 */
	&iva2_1_ick,
	&dsp_ick,		/* 2420 */
	&dsp_fck,
	&iva1_ifck,
	&iva1_mpu_int_ifck,
	/* GFX domain clocks */
	&gfx_3d_fck,
	&gfx_2d_fck,
	&gfx_ick,
	/* Modem domain clocks */
	&mdm_ick,
	&mdm_osc_ck,
	/* DSS domain clocks */
	&dss_ick,
	&dss1_fck,
	&dss2_fck,
	&dss_54m_fck,
	/* L3 domain clocks */
	&core_l3_ck,
	&ssi_ssr_sst_fck,
	&usb_l4_ick,
	/* L4 domain clocks */
	&l4_ck,			/* used as both core_l4 and wu_l4 */
	&ssi_l4_ick,
	/* virtual meta-group clock */
	&virt_prcm_set,
	/* general l4 interface ck, multi-parent functional clk */
	&gpt1_ick,
	&gpt1_fck,
	&gpt2_ick,
	&gpt2_fck,
	&gpt3_ick,
	&gpt3_fck,
	&gpt4_ick,
	&gpt4_fck,
	&gpt5_ick,
	&gpt5_fck,
	&gpt6_ick,
	&gpt6_fck,
	&gpt7_ick,
	&gpt7_fck,
	&gpt8_ick,
	&gpt8_fck,
	&gpt9_ick,
	&gpt9_fck,
	&gpt10_ick,
	&gpt10_fck,
	&gpt11_ick,
	&gpt11_fck,
	&gpt12_ick,
	&gpt12_fck,
	&mcbsp1_ick,
	&mcbsp1_fck,
	&mcbsp2_ick,
	&mcbsp2_fck,
	&mcbsp3_ick,
	&mcbsp3_fck,
	&mcbsp4_ick,
	&mcbsp4_fck,
	&mcbsp5_ick,
	&mcbsp5_fck,
	&mcspi1_ick,
	&mcspi1_fck,
	&mcspi2_ick,
	&mcspi2_fck,
	&mcspi3_ick,
	&mcspi3_fck,
	&uart1_ick,
	&uart1_fck,
	&uart2_ick,
	&uart2_fck,
	&uart3_ick,
	&uart3_fck,
	&gpios_ick,
	&gpios_fck,
	&mpu_wdt_ick,
	&mpu_wdt_fck,
	&sync_32k_ick,
	&wdt1_ick,
	&omapctrl_ick,
	&icr_ick,
	&cam_fck,
	&cam_ick,
	&mailboxes_ick,
	&wdt4_ick,
	&wdt4_fck,
	&wdt3_ick,
	&wdt3_fck,
	&mspro_ick,
	&mspro_fck,
	&mmc_ick,
	&mmc_fck,
	&fac_ick,
	&fac_fck,
	&eac_ick,
	&eac_fck,
	&hdq_ick,
	&hdq_fck,
	&i2c1_ick,
	&i2c1_fck,
	&i2chs1_fck,
	&i2c2_ick,
	&i2c2_fck,
	&i2chs2_fck,
	&vlynq_ick,
	&vlynq_fck,
	&sdrc_ick,
	&des_ick,
	&sha_ick,
	&rng_ick,
	&aes_ick,
	&pka_ick,
	&usb_fck,
	&usbhs_ick,
	&mmchs1_ick,
	&mmchs1_fck,
	&mmchs2_ick,
	&mmchs2_fck,
	&gpio5_ick,
	&gpio5_fck,
	&mdm_intc_ick,
	&mmchsdb1_fck,
	&mmchsdb2_fck,
};

#endif