/* * Copyright (C) STMicroelectronics 2009 * Copyright (C) ST-Ericsson SA 2010 * * Author: Kumar Sanghvi * Author: Sundar Iyer * * License Terms: GNU General Public License v2 * * PRCM Unit registers */ #ifndef __DB8500_PRCMU_REGS_H #define __DB8500_PRCMU_REGS_H #include #define BITS(_start, _end) ((BIT(_end) - BIT(_start)) + BIT(_end)) #define PRCM_CLK_MGT(_offset) (void __iomem *)(IO_ADDRESS(U8500_PRCMU_BASE) \ + _offset) #define PRCM_ACLK_MGT PRCM_CLK_MGT(0x004) #define PRCM_SVACLK_MGT PRCM_CLK_MGT(0x008) #define PRCM_SIACLK_MGT PRCM_CLK_MGT(0x00C) #define PRCM_SGACLK_MGT PRCM_CLK_MGT(0x014) #define PRCM_UARTCLK_MGT PRCM_CLK_MGT(0x018) #define PRCM_MSP02CLK_MGT PRCM_CLK_MGT(0x01C) #define PRCM_I2CCLK_MGT PRCM_CLK_MGT(0x020) #define PRCM_SDMMCCLK_MGT PRCM_CLK_MGT(0x024) #define PRCM_SLIMCLK_MGT PRCM_CLK_MGT(0x028) #define PRCM_PER1CLK_MGT PRCM_CLK_MGT(0x02C) #define PRCM_PER2CLK_MGT PRCM_CLK_MGT(0x030) #define PRCM_PER3CLK_MGT PRCM_CLK_MGT(0x034) #define PRCM_PER5CLK_MGT PRCM_CLK_MGT(0x038) #define PRCM_PER6CLK_MGT PRCM_CLK_MGT(0x03C) #define PRCM_PER7CLK_MGT PRCM_CLK_MGT(0x040) #define PRCM_LCDCLK_MGT PRCM_CLK_MGT(0x044) #define PRCM_BMLCLK_MGT PRCM_CLK_MGT(0x04C) #define PRCM_HSITXCLK_MGT PRCM_CLK_MGT(0x050) #define PRCM_HSIRXCLK_MGT PRCM_CLK_MGT(0x054) #define PRCM_HDMICLK_MGT PRCM_CLK_MGT(0x058) #define PRCM_APEATCLK_MGT PRCM_CLK_MGT(0x05C) #define PRCM_APETRACECLK_MGT PRCM_CLK_MGT(0x060) #define PRCM_MCDECLK_MGT PRCM_CLK_MGT(0x064) #define PRCM_IPI2CCLK_MGT PRCM_CLK_MGT(0x068) #define PRCM_DSIALTCLK_MGT PRCM_CLK_MGT(0x06C) #define PRCM_DMACLK_MGT PRCM_CLK_MGT(0x074) #define PRCM_B2R2CLK_MGT PRCM_CLK_MGT(0x078) #define PRCM_TVCLK_MGT PRCM_CLK_MGT(0x07C) #define PRCM_UNIPROCLK_MGT PRCM_CLK_MGT(0x278) #define PRCM_SSPCLK_MGT PRCM_CLK_MGT(0x280) #define PRCM_RNGCLK_MGT PRCM_CLK_MGT(0x284) #define PRCM_UICCCLK_MGT PRCM_CLK_MGT(0x27C) #define PRCM_MSP1CLK_MGT PRCM_CLK_MGT(0x288) #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 BIT(0) #define PRCM_ARM_CHGCLKREQ_PRCM_ARM_DIVSEL BIT(16) #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_A9PL_FORCE_CLKEN (_PRCMU_BASE + 0x19C) #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) #define PRCM_A9PL_FORCE_CLKEN_PRCM_A9PL_FORCE_CLKEN BIT(0) #define PRCM_A9PL_FORCE_CLKEN_PRCM_A9AXI_FORCE_CLKEN BIT(1) /* ARM WFI Standby signal register */ #define PRCM_ARM_WFI_STANDBY (_PRCMU_BASE + 0x130) #define PRCM_ARM_WFI_STANDBY_WFI0 0x08 #define PRCM_ARM_WFI_STANDBY_WFI1 0x10 #define PRCM_IOCR (_PRCMU_BASE + 0x310) #define PRCM_IOCR_IOFORCE 0x1 /* 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 PRCM_HOSTACCESS_REQ_HOSTACCESS_REQ 0x1 #define PRCM_HOSTACCESS_REQ_WAKE_REQ BIT(16) #define ARM_WAKEUP_MODEM 0x1 #define PRCM_ARM_IT1_CLR (_PRCMU_BASE + 0x48C) #define PRCM_ARM_IT1_VAL (_PRCMU_BASE + 0x494) #define PRCM_HOLD_EVT (_PRCMU_BASE + 0x174) #define PRCM_MOD_AWAKE_STATUS (_PRCMU_BASE + 0x4A0) #define PRCM_MOD_AWAKE_STATUS_PRCM_MOD_COREPD_AWAKE BIT(0) #define PRCM_MOD_AWAKE_STATUS_PRCM_MOD_AAPD_AWAKE BIT(1) #define PRCM_MOD_AWAKE_STATUS_PRCM_MOD_VMODEM_OFF_ISO BIT(2) #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) /* 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_MMIP_LS_CLAMP_DSIPLL_CLAMP BIT(11) #define PRCM_MMIP_LS_CLAMP_DSIPLL_CLAMPI BIT(22) /* PRCMU clock/PLL/reset registers */ #define PRCM_PLLSOC0_FREQ (_PRCMU_BASE + 0x080) #define PRCM_PLLSOC1_FREQ (_PRCMU_BASE + 0x084) #define PRCM_PLLARM_FREQ (_PRCMU_BASE + 0x088) #define PRCM_PLLDDR_FREQ (_PRCMU_BASE + 0x08C) #define PRCM_PLL_FREQ_D_SHIFT 0 #define PRCM_PLL_FREQ_D_MASK BITS(0, 7) #define PRCM_PLL_FREQ_N_SHIFT 8 #define PRCM_PLL_FREQ_N_MASK BITS(8, 13) #define PRCM_PLL_FREQ_R_SHIFT 16 #define PRCM_PLL_FREQ_R_MASK BITS(16, 18) #define PRCM_PLL_FREQ_SELDIV2 BIT(24) #define PRCM_PLL_FREQ_DIV2EN BIT(25) #define PRCM_PLLDSI_FREQ (_PRCMU_BASE + 0x500) #define PRCM_PLLDSI_ENABLE (_PRCMU_BASE + 0x504) #define PRCM_PLLDSI_LOCKP (_PRCMU_BASE + 0x508) #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_PLLDSI_ENABLE_PRCM_PLLDSI_ENABLE BIT(0) #define PRCM_PLLDSI_LOCKP_PRCM_PLLDSI_LOCKP10 BIT(0) #define PRCM_PLLDSI_LOCKP_PRCM_PLLDSI_LOCKP3 BIT(1) #define PRCM_DSI_PLLOUT_SEL_DSI0_PLLOUT_DIVSEL_SHIFT 0 #define PRCM_DSI_PLLOUT_SEL_DSI0_PLLOUT_DIVSEL_MASK BITS(0, 2) #define PRCM_DSI_PLLOUT_SEL_DSI1_PLLOUT_DIVSEL_SHIFT 8 #define PRCM_DSI_PLLOUT_SEL_DSI1_PLLOUT_DIVSEL_MASK BITS(8, 10) #define PRCM_DSI_PLLOUT_SEL_OFF 0 #define PRCM_DSI_PLLOUT_SEL_PHI 1 #define PRCM_DSI_PLLOUT_SEL_PHI_2 2 #define PRCM_DSI_PLLOUT_SEL_PHI_4 3 #define PRCM_DSITVCLK_DIV_DSI0_ESC_CLK_DIV_SHIFT 0 #define PRCM_DSITVCLK_DIV_DSI0_ESC_CLK_DIV_MASK BITS(0, 7) #define PRCM_DSITVCLK_DIV_DSI1_ESC_CLK_DIV_SHIFT 8 #define PRCM_DSITVCLK_DIV_DSI1_ESC_CLK_DIV_MASK BITS(8, 15) #define PRCM_DSITVCLK_DIV_DSI2_ESC_CLK_DIV_SHIFT 16 #define PRCM_DSITVCLK_DIV_DSI2_ESC_CLK_DIV_MASK BITS(16, 23) #define PRCM_DSITVCLK_DIV_DSI0_ESC_CLK_EN BIT(24) #define PRCM_DSITVCLK_DIV_DSI1_ESC_CLK_EN BIT(25) #define PRCM_DSITVCLK_DIV_DSI2_ESC_CLK_EN BIT(26) #define PRCM_APE_RESETN_DSIPLL_RESETN BIT(14) #define PRCM_CLKOCR (_PRCMU_BASE + 0x1CC) #define PRCM_CLKOCR_CLKOUT0_REF_CLK (1 << 0) #define PRCM_CLKOCR_CLKOUT0_MASK BITS(0, 13) #define PRCM_CLKOCR_CLKOUT1_REF_CLK (1 << 16) #define PRCM_CLKOCR_CLKOUT1_MASK BITS(16, 29) /* 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) /* 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 /* PRCMU HW semaphore */ #define PRCM_SEM (_PRCMU_BASE + 0x400) #define PRCM_SEM_PRCM_SEM BIT(0) #define PRCM_TCR (_PRCMU_BASE + 0x1C8) #define PRCM_TCR_TENSEL_MASK BITS(0, 7) #define PRCM_TCR_STOP_TIMERS BIT(16) #define PRCM_TCR_DOZE_MODE BIT(17) #define PRCM_CLKOCR_CLKODIV0_SHIFT 0 #define PRCM_CLKOCR_CLKODIV0_MASK BITS(0, 5) #define PRCM_CLKOCR_CLKOSEL0_SHIFT 6 #define PRCM_CLKOCR_CLKOSEL0_MASK BITS(6, 8) #define PRCM_CLKOCR_CLKODIV1_SHIFT 16 #define PRCM_CLKOCR_CLKODIV1_MASK BITS(16, 21) #define PRCM_CLKOCR_CLKOSEL1_SHIFT 22 #define PRCM_CLKOCR_CLKOSEL1_MASK BITS(22, 24) #define PRCM_CLKOCR_CLK1TYPE BIT(28) #define PRCM_CLK_MGT_CLKPLLDIV_MASK BITS(0, 4) #define PRCM_CLK_MGT_CLKPLLSW_SOC0 BIT(5) #define PRCM_CLK_MGT_CLKPLLSW_SOC1 BIT(6) #define PRCM_CLK_MGT_CLKPLLSW_DDR BIT(7) #define PRCM_CLK_MGT_CLKPLLSW_MASK BITS(5, 7) #define PRCM_CLK_MGT_CLKEN BIT(8) #define PRCM_CLK_MGT_CLK38 BIT(9) #define PRCM_CLK_MGT_CLK38DIV BIT(11) #define PRCM_SGACLK_MGT_SGACLKDIV_BY_2_5_EN BIT(12) /* GPIOCR register */ #define PRCM_GPIOCR_SPI2_SELECT BIT(23) #define PRCM_DDR_SUBSYS_APE_MINBW (_PRCMU_BASE + 0x438) #define PRCM_CGATING_BYPASS (_PRCMU_BASE + 0x134) #define PRCM_CGATING_BYPASS_ICN2 BIT(6) /* Miscellaneous unit registers */ #define PRCM_RESOUTN_SET (_PRCMU_BASE + 0x214) #define PRCM_RESOUTN_CLR (_PRCMU_BASE + 0x218) /* System reset register */ #define PRCM_APE_SOFTRST (_PRCMU_BASE + 0x228) #endif /* __DB8500_PRCMU_REGS_H */