arch/arm/include/asm/arch-omap4/clocks.h - github/trini/u-boot - Gitiles

 /*
  * (C) Copyright 2010
  * Texas Instruments, <www.ti.com>
  *
  * Aneesh V <aneesh@ti.com>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of
  * the License, or (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  * MA 02111-1307 USA
  */
 #ifndef _CLOCKS_OMAP4_H_
 #define _CLOCKS_OMAP4_H_
 #include <common.h>
 #include <asm/omap_common.h>

 /*
  * Assuming a maximum of 1.5 GHz ARM speed and a minimum of 2 cycles per
  * loop, allow for a minimum of 2 ms wait (in reality the wait will be
  * much more than that)
  */
 #define LDELAY		1000000

 #define CM_CLKMODE_DPLL_CORE		0x4A004120
 #define CM_CLKMODE_DPLL_PER		0x4A008140
 #define CM_CLKMODE_DPLL_MPU		0x4A004160
 #define CM_CLKSEL_CORE			0x4A004100

 /* DPLL register offsets */
 #define CM_CLKMODE_DPLL		0
 #define CM_IDLEST_DPLL		0x4
 #define CM_AUTOIDLE_DPLL	0x8
 #define CM_CLKSEL_DPLL		0xC
 #define CM_DIV_M2_DPLL		0x10
 #define CM_DIV_M3_DPLL		0x14
 #define CM_DIV_M4_DPLL		0x18
 #define CM_DIV_M5_DPLL		0x1C
 #define CM_DIV_M6_DPLL		0x20
 #define CM_DIV_M7_DPLL		0x24

 #define DPLL_CLKOUT_DIV_MASK	0x1F /* post-divider mask */

 /* CM_DLL_CTRL */
 #define CM_DLL_CTRL_OVERRIDE_SHIFT	0
 #define CM_DLL_CTRL_OVERRIDE_MASK	(1 << 0)
 #define CM_DLL_CTRL_NO_OVERRIDE		0

 /* CM_CLKMODE_DPLL */
 #define CM_CLKMODE_DPLL_REGM4XEN_SHIFT		11
 #define CM_CLKMODE_DPLL_REGM4XEN_MASK		(1 << 11)
 #define CM_CLKMODE_DPLL_LPMODE_EN_SHIFT		10
 #define CM_CLKMODE_DPLL_LPMODE_EN_MASK		(1 << 10)
 #define CM_CLKMODE_DPLL_RELOCK_RAMP_EN_SHIFT	9
 #define CM_CLKMODE_DPLL_RELOCK_RAMP_EN_MASK	(1 << 9)
 #define CM_CLKMODE_DPLL_DRIFTGUARD_EN_SHIFT	8
 #define CM_CLKMODE_DPLL_DRIFTGUARD_EN_MASK	(1 << 8)
 #define CM_CLKMODE_DPLL_RAMP_RATE_SHIFT		5
 #define CM_CLKMODE_DPLL_RAMP_RATE_MASK		(0x7 << 5)
 #define CM_CLKMODE_DPLL_EN_SHIFT		0
 #define CM_CLKMODE_DPLL_EN_MASK			(0x7 << 0)

 #define CM_CLKMODE_DPLL_DPLL_EN_SHIFT		0
 #define CM_CLKMODE_DPLL_DPLL_EN_MASK		7

 #define DPLL_EN_STOP			1
 #define DPLL_EN_MN_BYPASS		4
 #define DPLL_EN_LOW_POWER_BYPASS	5
 #define DPLL_EN_FAST_RELOCK_BYPASS	6
 #define DPLL_EN_LOCK			7

 /* CM_IDLEST_DPLL fields */
 #define ST_DPLL_CLK_MASK		1

 /* CM_CLKSEL_DPLL */
 #define CM_CLKSEL_DPLL_DPLL_SD_DIV_SHIFT	24
 #define CM_CLKSEL_DPLL_DPLL_SD_DIV_MASK		(0xFF << 24)
 #define CM_CLKSEL_DPLL_M_SHIFT			8
 #define CM_CLKSEL_DPLL_M_MASK			(0x7FF << 8)
 #define CM_CLKSEL_DPLL_N_SHIFT			0
 #define CM_CLKSEL_DPLL_N_MASK			0x7F
 #define CM_CLKSEL_DCC_EN_SHIFT			22
 #define CM_CLKSEL_DCC_EN_MASK			(1 << 22)

 #define OMAP4_DPLL_MAX_N	127

 /* CM_SYS_CLKSEL */
 #define CM_SYS_CLKSEL_SYS_CLKSEL_MASK	7

 /* CM_CLKSEL_CORE */
 #define CLKSEL_CORE_SHIFT	0
 #define CLKSEL_L3_SHIFT		4
 #define CLKSEL_L4_SHIFT		8

 #define CLKSEL_CORE_X2_DIV_1	0
 #define CLKSEL_L3_CORE_DIV_2	1
 #define CLKSEL_L4_L3_DIV_2	1

 /* CM_ABE_PLL_REF_CLKSEL */
 #define CM_ABE_PLL_REF_CLKSEL_CLKSEL_SHIFT	0
 #define CM_ABE_PLL_REF_CLKSEL_CLKSEL_MASK	1
 #define CM_ABE_PLL_REF_CLKSEL_CLKSEL_SYSCLK	0
 #define CM_ABE_PLL_REF_CLKSEL_CLKSEL_32KCLK	1

 /* CM_BYPCLK_DPLL_IVA */
 #define CM_BYPCLK_DPLL_IVA_CLKSEL_SHIFT		0
 #define CM_BYPCLK_DPLL_IVA_CLKSEL_MASK		3

 #define DPLL_IVA_CLKSEL_CORE_X2_DIV_2		1

 /* CM_SHADOW_FREQ_CONFIG1 */
 #define SHADOW_FREQ_CONFIG1_FREQ_UPDATE_MASK	1
 #define SHADOW_FREQ_CONFIG1_DLL_OVERRIDE_MASK	4
 #define SHADOW_FREQ_CONFIG1_DLL_RESET_MASK	8

 #define SHADOW_FREQ_CONFIG1_DPLL_EN_SHIFT	8
 #define SHADOW_FREQ_CONFIG1_DPLL_EN_MASK	(7 << 8)

 #define SHADOW_FREQ_CONFIG1_M2_DIV_SHIFT	11
 #define SHADOW_FREQ_CONFIG1_M2_DIV_MASK		(0x1F << 11)

 /*CM_<clock_domain>__CLKCTRL */
 #define CD_CLKCTRL_CLKTRCTRL_SHIFT		0
 #define CD_CLKCTRL_CLKTRCTRL_MASK		3

 #define CD_CLKCTRL_CLKTRCTRL_NO_SLEEP		0
 #define CD_CLKCTRL_CLKTRCTRL_SW_SLEEP		1
 #define CD_CLKCTRL_CLKTRCTRL_SW_WKUP		2
 #define CD_CLKCTRL_CLKTRCTRL_HW_AUTO		3


 /* CM_<clock_domain>_<module>_CLKCTRL */
 #define MODULE_CLKCTRL_MODULEMODE_SHIFT		0
 #define MODULE_CLKCTRL_MODULEMODE_MASK		3
 #define MODULE_CLKCTRL_IDLEST_SHIFT		16
 #define MODULE_CLKCTRL_IDLEST_MASK		(3 << 16)

 #define MODULE_CLKCTRL_MODULEMODE_SW_DISABLE		0
 #define MODULE_CLKCTRL_MODULEMODE_HW_AUTO		1
 #define MODULE_CLKCTRL_MODULEMODE_SW_EXPLICIT_EN	2

 #define MODULE_CLKCTRL_IDLEST_FULLY_FUNCTIONAL	0
 #define MODULE_CLKCTRL_IDLEST_TRANSITIONING	1
 #define MODULE_CLKCTRL_IDLEST_IDLE		2
 #define MODULE_CLKCTRL_IDLEST_DISABLED		3

 /* CM_L4PER_GPIO4_CLKCTRL */
 #define GPIO4_CLKCTRL_OPTFCLKEN_MASK		(1 << 8)

 /* CM_L3INIT_HSMMCn_CLKCTRL */
 #define HSMMC_CLKCTRL_CLKSEL_MASK		(1 << 24)

 /* CM_WKUP_GPTIMER1_CLKCTRL */
 #define GPTIMER1_CLKCTRL_CLKSEL_MASK		(1 << 24)

 /* CM_CAM_ISS_CLKCTRL */
 #define ISS_CLKCTRL_OPTFCLKEN_MASK		(1 << 8)

 /* CM_DSS_DSS_CLKCTRL */
 #define DSS_CLKCTRL_OPTFCLKEN_MASK		0xF00

 /* CM_L3INIT_USBPHY_CLKCTRL */
 #define USBPHY_CLKCTRL_OPTFCLKEN_PHY_48M_MASK	8

 /* CM_MPU_MPU_CLKCTRL */
 #define MPU_CLKCTRL_CLKSEL_EMIF_DIV_MODE_SHIFT	24
 #define MPU_CLKCTRL_CLKSEL_EMIF_DIV_MODE_MASK	(1 << 24)
 #define MPU_CLKCTRL_CLKSEL_ABE_DIV_MODE_SHIFT	25
 #define MPU_CLKCTRL_CLKSEL_ABE_DIV_MODE_MASK	(1 << 25)

 /* Clock frequencies */
 #define OMAP_SYS_CLK_FREQ_38_4_MHZ	38400000
 #define OMAP_SYS_CLK_IND_38_4_MHZ	6
 #define OMAP_32K_CLK_FREQ		32768

 /* PRM_VC_VAL_BYPASS */
 #define PRM_VC_I2C_CHANNEL_FREQ_KHZ	400

 /* SMPS */
 #define SMPS_I2C_SLAVE_ADDR	0x12
 #define SMPS_REG_ADDR_VCORE1	0x55
 #define SMPS_REG_ADDR_VCORE2	0x5B
 #define SMPS_REG_ADDR_VCORE3	0x61

 #define PHOENIX_SMPS_BASE_VOLT_STD_MODE_UV		607700
 #define PHOENIX_SMPS_BASE_VOLT_STD_MODE_WITH_OFFSET_UV	709000

 /* TPS */
 #define TPS62361_I2C_SLAVE_ADDR		0x60
 #define TPS62361_REG_ADDR_SET0		0x0
 #define TPS62361_REG_ADDR_SET1		0x1
 #define TPS62361_REG_ADDR_SET2		0x2
 #define TPS62361_REG_ADDR_SET3		0x3
 #define TPS62361_REG_ADDR_CTRL		0x4
 #define TPS62361_REG_ADDR_TEMP		0x5
 #define TPS62361_REG_ADDR_RMP_CTRL	0x6
 #define TPS62361_REG_ADDR_CHIP_ID	0x8
 #define TPS62361_REG_ADDR_CHIP_ID_2	0x9

 #define TPS62361_BASE_VOLT_MV	500
 #define TPS62361_VSEL0_GPIO	7

 /* AUXCLKx reg fields */
 #define AUXCLK_ENABLE_MASK		(1 << 8)
 #define AUXCLK_SRCSELECT_SHIFT		1
 #define AUXCLK_SRCSELECT_MASK		(3 << 1)
 #define AUXCLK_CLKDIV_SHIFT		16
 #define AUXCLK_CLKDIV_MASK		(0xF << 16)

 #define AUXCLK_SRCSELECT_SYS_CLK	0
 #define AUXCLK_SRCSELECT_CORE_DPLL	1
 #define AUXCLK_SRCSELECT_PER_DPLL	2
 #define AUXCLK_SRCSELECT_ALTERNATE	3

 #define AUXCLK_CLKDIV_2			1
 #define AUXCLK_CLKDIV_16		0xF

 /* ALTCLKSRC */
 #define ALTCLKSRC_MODE_MASK		3
 #define ALTCLKSRC_ENABLE_INT_MASK	4
 #define ALTCLKSRC_ENABLE_EXT_MASK	8

 #define ALTCLKSRC_MODE_ACTIVE		1

 /* Defines for DPLL setup */
 #define DPLL_LOCKED_FREQ_TOLERANCE_0		0
 #define DPLL_LOCKED_FREQ_TOLERANCE_500_KHZ	500
 #define DPLL_LOCKED_FREQ_TOLERANCE_1_MHZ	1000

 #define DPLL_NO_LOCK	0
 #define DPLL_LOCK	1

 struct omap4_scrm_regs {
 	u32 revision;           /* 0x0000 */
 	u32 pad00[63];
 	u32 clksetuptime;       /* 0x0100 */
 	u32 pmicsetuptime;      /* 0x0104 */
 	u32 pad01[2];
 	u32 altclksrc;          /* 0x0110 */
 	u32 pad02[2];
 	u32 c2cclkm;            /* 0x011c */
 	u32 pad03[56];
 	u32 extclkreq;          /* 0x0200 */
 	u32 accclkreq;          /* 0x0204 */
 	u32 pwrreq;             /* 0x0208 */
 	u32 pad04[1];
 	u32 auxclkreq0;         /* 0x0210 */
 	u32 auxclkreq1;         /* 0x0214 */
 	u32 auxclkreq2;         /* 0x0218 */
 	u32 auxclkreq3;         /* 0x021c */
 	u32 auxclkreq4;         /* 0x0220 */
 	u32 auxclkreq5;         /* 0x0224 */
 	u32 pad05[3];
 	u32 c2cclkreq;          /* 0x0234 */
 	u32 pad06[54];
 	u32 auxclk0;            /* 0x0310 */
 	u32 auxclk1;            /* 0x0314 */
 	u32 auxclk2;            /* 0x0318 */
 	u32 auxclk3;            /* 0x031c */
 	u32 auxclk4;            /* 0x0320 */
 	u32 auxclk5;            /* 0x0324 */
 	u32 pad07[54];
 	u32 rsttime_reg;        /* 0x0400 */
 	u32 pad08[6];
 	u32 c2crstctrl;         /* 0x041c */
 	u32 extpwronrstctrl;    /* 0x0420 */
 	u32 pad09[59];
 	u32 extwarmrstst_reg;   /* 0x0510 */
 	u32 apewarmrstst_reg;   /* 0x0514 */
 	u32 pad10[1];
 	u32 c2cwarmrstst_reg;   /* 0x051C */
 };
 #endif /* _CLOCKS_OMAP4_H_ */
	/*
	* (C) Copyright 2010
	* Texas Instruments, <www.ti.com>
	*
	* Aneesh V <aneesh@ti.com>
	*
	* See file CREDITS for list of people who contributed to this
	* project.
	*
	* This program is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License as
	* published by the Free Software Foundation; either version 2 of
	* the License, or (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with this program; if not, write to the Free Software
	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	* MA 02111-1307 USA
	*/
	#ifndef _CLOCKS_OMAP4_H_
	#define _CLOCKS_OMAP4_H_
	#include <common.h>
	#include <asm/omap_common.h>

	/*
	* Assuming a maximum of 1.5 GHz ARM speed and a minimum of 2 cycles per
	* loop, allow for a minimum of 2 ms wait (in reality the wait will be
	* much more than that)
	*/
	#define LDELAY 1000000

	#define CM_CLKMODE_DPLL_CORE 0x4A004120
	#define CM_CLKMODE_DPLL_PER 0x4A008140
	#define CM_CLKMODE_DPLL_MPU 0x4A004160
	#define CM_CLKSEL_CORE 0x4A004100

	/* DPLL register offsets */
	#define CM_CLKMODE_DPLL 0
	#define CM_IDLEST_DPLL 0x4
	#define CM_AUTOIDLE_DPLL 0x8
	#define CM_CLKSEL_DPLL 0xC
	#define CM_DIV_M2_DPLL 0x10
	#define CM_DIV_M3_DPLL 0x14
	#define CM_DIV_M4_DPLL 0x18
	#define CM_DIV_M5_DPLL 0x1C
	#define CM_DIV_M6_DPLL 0x20
	#define CM_DIV_M7_DPLL 0x24

	#define DPLL_CLKOUT_DIV_MASK 0x1F /* post-divider mask */

	/* CM_DLL_CTRL */
	#define CM_DLL_CTRL_OVERRIDE_SHIFT 0
	#define CM_DLL_CTRL_OVERRIDE_MASK (1 << 0)
	#define CM_DLL_CTRL_NO_OVERRIDE 0

	/* CM_CLKMODE_DPLL */
	#define CM_CLKMODE_DPLL_REGM4XEN_SHIFT 11
	#define CM_CLKMODE_DPLL_REGM4XEN_MASK (1 << 11)
	#define CM_CLKMODE_DPLL_LPMODE_EN_SHIFT 10
	#define CM_CLKMODE_DPLL_LPMODE_EN_MASK (1 << 10)
	#define CM_CLKMODE_DPLL_RELOCK_RAMP_EN_SHIFT 9
	#define CM_CLKMODE_DPLL_RELOCK_RAMP_EN_MASK (1 << 9)
	#define CM_CLKMODE_DPLL_DRIFTGUARD_EN_SHIFT 8
	#define CM_CLKMODE_DPLL_DRIFTGUARD_EN_MASK (1 << 8)
	#define CM_CLKMODE_DPLL_RAMP_RATE_SHIFT 5
	#define CM_CLKMODE_DPLL_RAMP_RATE_MASK (0x7 << 5)
	#define CM_CLKMODE_DPLL_EN_SHIFT 0
	#define CM_CLKMODE_DPLL_EN_MASK (0x7 << 0)

	#define CM_CLKMODE_DPLL_DPLL_EN_SHIFT 0
	#define CM_CLKMODE_DPLL_DPLL_EN_MASK 7

	#define DPLL_EN_STOP 1
	#define DPLL_EN_MN_BYPASS 4
	#define DPLL_EN_LOW_POWER_BYPASS 5
	#define DPLL_EN_FAST_RELOCK_BYPASS 6
	#define DPLL_EN_LOCK 7

	/* CM_IDLEST_DPLL fields */
	#define ST_DPLL_CLK_MASK 1

	/* CM_CLKSEL_DPLL */
	#define CM_CLKSEL_DPLL_DPLL_SD_DIV_SHIFT 24
	#define CM_CLKSEL_DPLL_DPLL_SD_DIV_MASK (0xFF << 24)
	#define CM_CLKSEL_DPLL_M_SHIFT 8
	#define CM_CLKSEL_DPLL_M_MASK (0x7FF << 8)
	#define CM_CLKSEL_DPLL_N_SHIFT 0
	#define CM_CLKSEL_DPLL_N_MASK 0x7F
	#define CM_CLKSEL_DCC_EN_SHIFT 22
	#define CM_CLKSEL_DCC_EN_MASK (1 << 22)

	#define OMAP4_DPLL_MAX_N 127

	/* CM_SYS_CLKSEL */
	#define CM_SYS_CLKSEL_SYS_CLKSEL_MASK 7

	/* CM_CLKSEL_CORE */
	#define CLKSEL_CORE_SHIFT 0
	#define CLKSEL_L3_SHIFT 4
	#define CLKSEL_L4_SHIFT 8

	#define CLKSEL_CORE_X2_DIV_1 0
	#define CLKSEL_L3_CORE_DIV_2 1
	#define CLKSEL_L4_L3_DIV_2 1

	/* CM_ABE_PLL_REF_CLKSEL */
	#define CM_ABE_PLL_REF_CLKSEL_CLKSEL_SHIFT 0
	#define CM_ABE_PLL_REF_CLKSEL_CLKSEL_MASK 1
	#define CM_ABE_PLL_REF_CLKSEL_CLKSEL_SYSCLK 0
	#define CM_ABE_PLL_REF_CLKSEL_CLKSEL_32KCLK 1

	/* CM_BYPCLK_DPLL_IVA */
	#define CM_BYPCLK_DPLL_IVA_CLKSEL_SHIFT 0
	#define CM_BYPCLK_DPLL_IVA_CLKSEL_MASK 3

	#define DPLL_IVA_CLKSEL_CORE_X2_DIV_2 1

	/* CM_SHADOW_FREQ_CONFIG1 */
	#define SHADOW_FREQ_CONFIG1_FREQ_UPDATE_MASK 1
	#define SHADOW_FREQ_CONFIG1_DLL_OVERRIDE_MASK 4
	#define SHADOW_FREQ_CONFIG1_DLL_RESET_MASK 8

	#define SHADOW_FREQ_CONFIG1_DPLL_EN_SHIFT 8
	#define SHADOW_FREQ_CONFIG1_DPLL_EN_MASK (7 << 8)

	#define SHADOW_FREQ_CONFIG1_M2_DIV_SHIFT 11
	#define SHADOW_FREQ_CONFIG1_M2_DIV_MASK (0x1F << 11)

	/CM_<clock_domain>__CLKCTRL /
	#define CD_CLKCTRL_CLKTRCTRL_SHIFT 0
	#define CD_CLKCTRL_CLKTRCTRL_MASK 3

	#define CD_CLKCTRL_CLKTRCTRL_NO_SLEEP 0
	#define CD_CLKCTRL_CLKTRCTRL_SW_SLEEP 1
	#define CD_CLKCTRL_CLKTRCTRL_SW_WKUP 2
	#define CD_CLKCTRL_CLKTRCTRL_HW_AUTO 3


	/* CM_<clock_domain>_<module>_CLKCTRL */
	#define MODULE_CLKCTRL_MODULEMODE_SHIFT 0
	#define MODULE_CLKCTRL_MODULEMODE_MASK 3
	#define MODULE_CLKCTRL_IDLEST_SHIFT 16
	#define MODULE_CLKCTRL_IDLEST_MASK (3 << 16)

	#define MODULE_CLKCTRL_MODULEMODE_SW_DISABLE 0
	#define MODULE_CLKCTRL_MODULEMODE_HW_AUTO 1
	#define MODULE_CLKCTRL_MODULEMODE_SW_EXPLICIT_EN 2

	#define MODULE_CLKCTRL_IDLEST_FULLY_FUNCTIONAL 0
	#define MODULE_CLKCTRL_IDLEST_TRANSITIONING 1
	#define MODULE_CLKCTRL_IDLEST_IDLE 2
	#define MODULE_CLKCTRL_IDLEST_DISABLED 3

	/* CM_L4PER_GPIO4_CLKCTRL */
	#define GPIO4_CLKCTRL_OPTFCLKEN_MASK (1 << 8)

	/* CM_L3INIT_HSMMCn_CLKCTRL */
	#define HSMMC_CLKCTRL_CLKSEL_MASK (1 << 24)

	/* CM_WKUP_GPTIMER1_CLKCTRL */
	#define GPTIMER1_CLKCTRL_CLKSEL_MASK (1 << 24)

	/* CM_CAM_ISS_CLKCTRL */
	#define ISS_CLKCTRL_OPTFCLKEN_MASK (1 << 8)

	/* CM_DSS_DSS_CLKCTRL */
	#define DSS_CLKCTRL_OPTFCLKEN_MASK 0xF00

	/* CM_L3INIT_USBPHY_CLKCTRL */
	#define USBPHY_CLKCTRL_OPTFCLKEN_PHY_48M_MASK 8

	/* CM_MPU_MPU_CLKCTRL */
	#define MPU_CLKCTRL_CLKSEL_EMIF_DIV_MODE_SHIFT 24
	#define MPU_CLKCTRL_CLKSEL_EMIF_DIV_MODE_MASK (1 << 24)
	#define MPU_CLKCTRL_CLKSEL_ABE_DIV_MODE_SHIFT 25
	#define MPU_CLKCTRL_CLKSEL_ABE_DIV_MODE_MASK (1 << 25)

	/* Clock frequencies */
	#define OMAP_SYS_CLK_FREQ_38_4_MHZ 38400000
	#define OMAP_SYS_CLK_IND_38_4_MHZ 6
	#define OMAP_32K_CLK_FREQ 32768

	/* PRM_VC_VAL_BYPASS */
	#define PRM_VC_I2C_CHANNEL_FREQ_KHZ 400

	/* SMPS */
	#define SMPS_I2C_SLAVE_ADDR 0x12
	#define SMPS_REG_ADDR_VCORE1 0x55
	#define SMPS_REG_ADDR_VCORE2 0x5B
	#define SMPS_REG_ADDR_VCORE3 0x61

	#define PHOENIX_SMPS_BASE_VOLT_STD_MODE_UV 607700
	#define PHOENIX_SMPS_BASE_VOLT_STD_MODE_WITH_OFFSET_UV 709000

	/* TPS */
	#define TPS62361_I2C_SLAVE_ADDR 0x60
	#define TPS62361_REG_ADDR_SET0 0x0
	#define TPS62361_REG_ADDR_SET1 0x1
	#define TPS62361_REG_ADDR_SET2 0x2
	#define TPS62361_REG_ADDR_SET3 0x3
	#define TPS62361_REG_ADDR_CTRL 0x4
	#define TPS62361_REG_ADDR_TEMP 0x5
	#define TPS62361_REG_ADDR_RMP_CTRL 0x6
	#define TPS62361_REG_ADDR_CHIP_ID 0x8
	#define TPS62361_REG_ADDR_CHIP_ID_2 0x9

	#define TPS62361_BASE_VOLT_MV 500
	#define TPS62361_VSEL0_GPIO 7

	/* AUXCLKx reg fields */
	#define AUXCLK_ENABLE_MASK (1 << 8)
	#define AUXCLK_SRCSELECT_SHIFT 1
	#define AUXCLK_SRCSELECT_MASK (3 << 1)
	#define AUXCLK_CLKDIV_SHIFT 16
	#define AUXCLK_CLKDIV_MASK (0xF << 16)

	#define AUXCLK_SRCSELECT_SYS_CLK 0
	#define AUXCLK_SRCSELECT_CORE_DPLL 1
	#define AUXCLK_SRCSELECT_PER_DPLL 2
	#define AUXCLK_SRCSELECT_ALTERNATE 3

	#define AUXCLK_CLKDIV_2 1
	#define AUXCLK_CLKDIV_16 0xF

	/* ALTCLKSRC */
	#define ALTCLKSRC_MODE_MASK 3
	#define ALTCLKSRC_ENABLE_INT_MASK 4
	#define ALTCLKSRC_ENABLE_EXT_MASK 8

	#define ALTCLKSRC_MODE_ACTIVE 1

	/* Defines for DPLL setup */
	#define DPLL_LOCKED_FREQ_TOLERANCE_0 0
	#define DPLL_LOCKED_FREQ_TOLERANCE_500_KHZ 500
	#define DPLL_LOCKED_FREQ_TOLERANCE_1_MHZ 1000

	#define DPLL_NO_LOCK 0
	#define DPLL_LOCK 1

	struct omap4_scrm_regs {
	u32 revision; /* 0x0000 */
	u32 pad00[63];
	u32 clksetuptime; /* 0x0100 */
	u32 pmicsetuptime; /* 0x0104 */
	u32 pad01[2];
	u32 altclksrc; /* 0x0110 */
	u32 pad02[2];
	u32 c2cclkm; /* 0x011c */
	u32 pad03[56];
	u32 extclkreq; /* 0x0200 */
	u32 accclkreq; /* 0x0204 */
	u32 pwrreq; /* 0x0208 */
	u32 pad04[1];
	u32 auxclkreq0; /* 0x0210 */
	u32 auxclkreq1; /* 0x0214 */
	u32 auxclkreq2; /* 0x0218 */
	u32 auxclkreq3; /* 0x021c */
	u32 auxclkreq4; /* 0x0220 */
	u32 auxclkreq5; /* 0x0224 */
	u32 pad05[3];
	u32 c2cclkreq; /* 0x0234 */
	u32 pad06[54];
	u32 auxclk0; /* 0x0310 */
	u32 auxclk1; /* 0x0314 */
	u32 auxclk2; /* 0x0318 */
	u32 auxclk3; /* 0x031c */
	u32 auxclk4; /* 0x0320 */
	u32 auxclk5; /* 0x0324 */
	u32 pad07[54];
	u32 rsttime_reg; /* 0x0400 */
	u32 pad08[6];
	u32 c2crstctrl; /* 0x041c */
	u32 extpwronrstctrl; /* 0x0420 */
	u32 pad09[59];
	u32 extwarmrstst_reg; /* 0x0510 */
	u32 apewarmrstst_reg; /* 0x0514 */
	u32 pad10[1];
	u32 c2cwarmrstst_reg; /* 0x051C */
	};
	#endif /* _CLOCKS_OMAP4_H_ */