diff options
Diffstat (limited to 'drivers/mfd/db5500-prcmu-regs.h')
| -rw-r--r-- | drivers/mfd/db5500-prcmu-regs.h | 213 |
1 files changed, 112 insertions, 101 deletions
diff --git a/drivers/mfd/db5500-prcmu-regs.h b/drivers/mfd/db5500-prcmu-regs.h index 9a8e9e4ddd3..e8aa2901478 100644 --- a/drivers/mfd/db5500-prcmu-regs.h +++ b/drivers/mfd/db5500-prcmu-regs.h @@ -1,115 +1,126 @@ /* - * Copyright (C) STMicroelectronics 2009 - * Copyright (C) ST-Ericsson SA 2010 - * - * Author: Kumar Sanghvi <kumar.sanghvi@stericsson.com> - * Author: Sundar Iyer <sundar.iyer@stericsson.com> + * Copyright (C) ST-Ericsson SA 2011 * * License Terms: GNU General Public License v2 - * - * PRCM Unit registers */ -#ifndef __MACH_PRCMU_REGS_H -#define __MACH_PRCMU_REGS_H - -#include <mach/hardware.h> - -#define PRCM_ARM_PLLDIVPS (_PRCMU_BASE + 0x118) -#define PRCM_ARM_PLLDIVPS_ARM_BRM_RATE 0x3f -#define PRCM_ARM_PLLDIVPS_MAX_MASK 0xf - -#define PRCM_PLLARM_LOCKP (_PRCMU_BASE + 0x0a8) -#define PRCM_PLLARM_LOCKP_PRCM_PLLARM_LOCKP3 0x2 - -#define PRCM_ARM_CHGCLKREQ (_PRCMU_BASE + 0x114) -#define PRCM_ARM_CHGCLKREQ_PRCM_ARM_CHGCLKREQ 0x1 - -#define PRCM_PLLARM_ENABLE (_PRCMU_BASE + 0x98) -#define PRCM_PLLARM_ENABLE_PRCM_PLLARM_ENABLE 0x1 -#define PRCM_PLLARM_ENABLE_PRCM_PLLARM_COUNTON 0x100 - -#define PRCM_ARMCLKFIX_MGT (_PRCMU_BASE + 0x0) -#define PRCM_A9_RESETN_CLR (_PRCMU_BASE + 0x1f4) -#define PRCM_A9_RESETN_SET (_PRCMU_BASE + 0x1f0) -#define PRCM_ARM_LS_CLAMP (_PRCMU_BASE + 0x30c) -#define PRCM_SRAM_A9 (_PRCMU_BASE + 0x308) - -/* ARM WFI Standby signal register */ -#define PRCM_ARM_WFI_STANDBY (_PRCMU_BASE + 0x130) -#define PRCM_IOCR (_PRCMU_BASE + 0x310) -#define PRCM_IOCR_IOFORCE 0x1 +#ifndef __MACH_PRCMU_REGS_DB5500_H +#define __MACH_PRCMU_REGS_DB5500_H + +#define BITS(_start, _end) ((BIT(_end) - BIT(_start)) + BIT(_end)) + +#define PRCM_TCR 0x1C8 +#define PRCM_TCR_TENSEL_MASK BITS(0, 7) +#define PRCM_TCR_STOP_TIMERS BIT(16) +#define PRCM_TCR_DOZE_MODE BIT(17) + +/* PRCMU HW semaphore */ +#define PRCM_SEM 0x400 +#define PRCM_SEM_PRCM_SEM BIT(0) + +#define DB5500_PRCM_ACLK_MGT 0x004 +#define DB5500_PRCM_SVACLK_MGT 0x008 +#define DB5500_PRCM_SIACLK_MGT 0x00C +#define DB5500_PRCM_SGACLK_MGT 0x014 +#define DB5500_PRCM_UARTCLK_MGT 0x018 +#define DB5500_PRCM_MSP02CLK_MGT 0x01C +#define DB5500_PRCM_I2CCLK_MGT 0x020 +#define DB5500_PRCM_SDMMCCLK_MGT 0x024 +#define DB5500_PRCM_PER1CLK_MGT 0x02C +#define DB5500_PRCM_PER2CLK_MGT 0x030 +#define DB5500_PRCM_PER3CLK_MGT 0x034 +#define DB5500_PRCM_PER5CLK_MGT 0x038 +#define DB5500_PRCM_PER6CLK_MGT 0x03C +#define DB5500_PRCM_IRDACLK_MGT 0x040 +#define DB5500_PRCM_PWMCLK_MGT 0x044 +#define DB5500_PRCM_SPARE1CLK_MGT 0x048 +#define DB5500_PRCM_IRRCCLK_MGT 0x04C +#define DB5500_PRCM_HDMICLK_MGT 0x058 +#define DB5500_PRCM_APEATCLK_MGT 0x05C +#define DB5500_PRCM_APETRACECLK_MGT 0x060 +#define DB5500_PRCM_MCDECLK_MGT 0x064 +#define DB5500_PRCM_DSIALTCLK_MGT 0x06C +#define DB5500_PRCM_DMACLK_MGT 0x074 +#define DB5500_PRCM_B2R2CLK_MGT 0x078 +#define DB5500_PRCM_TVCLK_MGT 0x07C +#define DB5500_PRCM_RNGCLK_MGT 0x284 + +#define PRCM_CLK_MGT_CLKPLLDIV_MASK BITS(0, 4) +#define PRCM_CLK_MGT_CLKPLLDIV_SHIFT 0 +#define PRCM_CLK_MGT_CLKPLLSW_MASK BITS(5, 7) +#define PRCM_CLK_MGT_CLKEN BIT(8) + +#define PRCM_ARM_IT1_CLEAR 0x48C +#define PRCM_ARM_IT1_VAL 0x494 /* CPU mailbox registers */ -#define PRCM_MBOX_CPU_VAL (_PRCMU_BASE + 0x0fc) -#define PRCM_MBOX_CPU_SET (_PRCMU_BASE + 0x100) -#define PRCM_MBOX_CPU_CLR (_PRCMU_BASE + 0x104) - -/* Dual A9 core interrupt management unit registers */ -#define PRCM_A9_MASK_REQ (_PRCMU_BASE + 0x328) -#define PRCM_A9_MASK_REQ_PRCM_A9_MASK_REQ 0x1 - -#define PRCM_A9_MASK_ACK (_PRCMU_BASE + 0x32c) -#define PRCM_ARMITMSK31TO0 (_PRCMU_BASE + 0x11c) -#define PRCM_ARMITMSK63TO32 (_PRCMU_BASE + 0x120) -#define PRCM_ARMITMSK95TO64 (_PRCMU_BASE + 0x124) -#define PRCM_ARMITMSK127TO96 (_PRCMU_BASE + 0x128) -#define PRCM_POWER_STATE_VAL (_PRCMU_BASE + 0x25C) -#define PRCM_ARMITVAL31TO0 (_PRCMU_BASE + 0x260) -#define PRCM_ARMITVAL63TO32 (_PRCMU_BASE + 0x264) -#define PRCM_ARMITVAL95TO64 (_PRCMU_BASE + 0x268) -#define PRCM_ARMITVAL127TO96 (_PRCMU_BASE + 0x26C) - -#define PRCM_HOSTACCESS_REQ (_PRCMU_BASE + 0x334) -#define ARM_WAKEUP_MODEM 0x1 - -#define PRCM_ARM_IT1_CLEAR (_PRCMU_BASE + 0x48C) -#define PRCM_ARM_IT1_VAL (_PRCMU_BASE + 0x494) -#define PRCM_HOLD_EVT (_PRCMU_BASE + 0x174) - -#define PRCM_ITSTATUS0 (_PRCMU_BASE + 0x148) -#define PRCM_ITSTATUS1 (_PRCMU_BASE + 0x150) -#define PRCM_ITSTATUS2 (_PRCMU_BASE + 0x158) -#define PRCM_ITSTATUS3 (_PRCMU_BASE + 0x160) -#define PRCM_ITSTATUS4 (_PRCMU_BASE + 0x168) -#define PRCM_ITSTATUS5 (_PRCMU_BASE + 0x484) -#define PRCM_ITCLEAR5 (_PRCMU_BASE + 0x488) -#define PRCM_ARMIT_MASKXP70_IT (_PRCMU_BASE + 0x1018) +#define PRCM_MBOX_CPU_VAL 0x0FC +#define PRCM_MBOX_CPU_SET 0x100 /* System reset register */ -#define PRCM_APE_SOFTRST (_PRCMU_BASE + 0x228) - -/* Level shifter and clamp control registers */ -#define PRCM_MMIP_LS_CLAMP_SET (_PRCMU_BASE + 0x420) -#define PRCM_MMIP_LS_CLAMP_CLR (_PRCMU_BASE + 0x424) +#define PRCM_APE_SOFTRST 0x228 /* PRCMU clock/PLL/reset registers */ -#define PRCM_PLLDSI_FREQ (_PRCMU_BASE + 0x500) -#define PRCM_PLLDSI_ENABLE (_PRCMU_BASE + 0x504) -#define PRCM_PLLDSI_LOCKP (_PRCMU_BASE + 0x508) -#define PRCM_LCDCLK_MGT (_PRCMU_BASE + 0x044) -#define PRCM_MCDECLK_MGT (_PRCMU_BASE + 0x064) -#define PRCM_HDMICLK_MGT (_PRCMU_BASE + 0x058) -#define PRCM_TVCLK_MGT (_PRCMU_BASE + 0x07c) -#define PRCM_DSI_PLLOUT_SEL (_PRCMU_BASE + 0x530) -#define PRCM_DSITVCLK_DIV (_PRCMU_BASE + 0x52C) -#define PRCM_PLLDSI_LOCKP (_PRCMU_BASE + 0x508) -#define PRCM_APE_RESETN_SET (_PRCMU_BASE + 0x1E4) -#define PRCM_APE_RESETN_CLR (_PRCMU_BASE + 0x1E8) -#define PRCM_CLKOCR (_PRCMU_BASE + 0x1CC) - -/* ePOD and memory power signal control registers */ -#define PRCM_EPOD_C_SET (_PRCMU_BASE + 0x410) -#define PRCM_SRAM_LS_SLEEP (_PRCMU_BASE + 0x304) - -/* Debug power control unit registers */ -#define PRCM_POWER_STATE_SET (_PRCMU_BASE + 0x254) +#define PRCM_PLLDSI_FREQ 0x500 +#define PRCM_PLLDSI_ENABLE 0x504 +#define PRCM_PLLDSI_LOCKP 0x508 +#define PRCM_DSI_PLLOUT_SEL 0x530 +#define PRCM_DSITVCLK_DIV 0x52C +#define PRCM_APE_RESETN_SET 0x1E4 +#define PRCM_APE_RESETN_CLR 0x1E8 + +/* CLKOUTx SEL0 settings */ +#define CLKOUT_SEL0_REF_CLK 0x01 /* 0b 0001 */ +#define CLKOUT_SEL0_RTC_CLK0 0x02 /* 0b 0010 */ +#define CLKOUT_SEL0_ULP_CLK 0x04 /* 0b 0100 */ +#define CLKOUT_SEL0_SEL_CLK 0x08 /* 0b 1000 */ + +/* CLKOUTx SEL settings */ +#define CLKOUT_SEL_STATIC0 0x0001 /* 0b 00 0000 0001 */ +#define CLKOUT_SEL_REFCLK 0x0002 /* 0b 00 0000 0010 */ +#define CLKOUT_SEL_ULPCLK 0x0004 /* 0b 00 0000 0100 */ +#define CLKOUT_SEL_ARMCLK 0x0008 /* 0b 00 0000 1000 */ +#define CLKOUT_SEL_SYSACC0CLK 0x0010 /* 0b 00 0001 0000 */ +#define CLKOUT_SEL_SOC0PLLCLK 0x0020 /* 0b 00 0010 0000 */ +#define CLKOUT_SEL_SOC1PLLCLK 0x0040 /* 0b 00 0100 0000 */ +#define CLKOUT_SEL_DDRPLLCLK 0x0080 /* 0b 00 1000 0000 */ +#define CLKOUT_SEL_TVCLK 0x0100 /* 0b 01 0000 0000 */ +#define CLKOUT_SEL_IRDACLK 0x0200 /* 0b 10 0000 0000 */ + +/* CLKOUTx dividers */ +#define CLKOUT_DIV_2 0x00 /* 0b 000 */ +#define CLKOUT_DIV_4 0x01 /* 0b 001 */ +#define CLKOUT_DIV_8 0x02 /* 0b 010 */ +#define CLKOUT_DIV_16 0x03 /* 0b 011 */ +#define CLKOUT_DIV_32 0x04 /* 0b 100 */ +#define CLKOUT_DIV_64 0x05 /* 0b 101 */ +/* Values 0x06 and 0x07 will also set the CLKOUTx divider to 64. */ + +/* PRCM_CLKOCR CLKOUTx Control registers */ +#define PRCM_CLKOCR 0x1CC +#define PRCM_CLKOCR_CLKOUT0_SEL0_SHIFT 0 +#define PRCM_CLKOCR_CLKOUT0_SEL0_MASK BITS(0, 3) +#define PRCM_CLKOCR_CLKOUT0_SEL_SHIFT 4 +#define PRCM_CLKOCR_CLKOUT0_SEL_MASK BITS(4, 13) +#define PRCM_CLKOCR_CLKOUT1_SEL0_SHIFT 16 +#define PRCM_CLKOCR_CLKOUT1_SEL0_MASK BITS(16, 19) +#define PRCM_CLKOCR_CLKOUT1_SEL_SHIFT 20 +#define PRCM_CLKOCR_CLKOUT1_SEL_MASK BITS(20, 29) + +/* PRCM_CLKODIV CLKOUTx Dividers */ +#define PRCM_CLKODIV 0x188 +#define PRCM_CLKODIV_CLKOUT0_DIV_SHIFT 0 +#define PRCM_CLKODIV_CLKOUT0_DIV_MASK BITS(0, 2) +#define PRCM_CLKODIV_CLKOUT1_DIV_SHIFT 16 +#define PRCM_CLKODIV_CLKOUT1_DIV_MASK BITS(16, 18) + +#define PRCM_MMIP_LS_CLAMP_SET 0x420 +#define PRCM_MMIP_LS_CLAMP_CLR 0x424 +#define PRCM_DDR_SUBSYS_APE_MINBW 0x438 /* Miscellaneous unit registers */ -#define PRCM_DSI_SW_RESET (_PRCMU_BASE + 0x324) -#define PRCM_GPIOCR (_PRCMU_BASE + 0x138) -#define PRCM_GPIOCR_DBG_STM_MOD_CMD1 0x800 -#define PRCM_GPIOCR_DBG_UARTMOD_CMD0 0x1 - +#define PRCM_DSI_SW_RESET 0x324 +#define PRCM_RESOUTN_SET_OFFSET 0x214 +#define PRCM_RESOUTN_CLR_OFFSET 0x218 -#endif /* __MACH_PRCMU__REGS_H */ +#endif |