1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (C) STMicroelectronics 2009
4 * Copyright (C) ST-Ericsson SA 2010
6 * Author: Kumar Sanghvi <kumar.sanghvi@stericsson.com>
7 * Author: Sundar Iyer <sundar.iyer@stericsson.com>
12 #ifndef __DB8500_PRCMU_REGS_H
13 #define __DB8500_PRCMU_REGS_H
15 #define BITS(_start, _end) ((BIT(_end) - BIT(_start)) + BIT(_end))
17 #define PRCM_ACLK_MGT (0x004)
18 #define PRCM_SVAMMCSPCLK_MGT (0x008)
19 #define PRCM_SIAMMDSPCLK_MGT (0x00C)
20 #define PRCM_SGACLK_MGT (0x014)
21 #define PRCM_UARTCLK_MGT (0x018)
22 #define PRCM_MSP02CLK_MGT (0x01C)
23 #define PRCM_I2CCLK_MGT (0x020)
24 #define PRCM_SDMMCCLK_MGT (0x024)
25 #define PRCM_SLIMCLK_MGT (0x028)
26 #define PRCM_PER1CLK_MGT (0x02C)
27 #define PRCM_PER2CLK_MGT (0x030)
28 #define PRCM_PER3CLK_MGT (0x034)
29 #define PRCM_PER5CLK_MGT (0x038)
30 #define PRCM_PER6CLK_MGT (0x03C)
31 #define PRCM_PER7CLK_MGT (0x040)
32 #define PRCM_LCDCLK_MGT (0x044)
33 #define PRCM_BMLCLK_MGT (0x04C)
34 #define PRCM_HSITXCLK_MGT (0x050)
35 #define PRCM_HSIRXCLK_MGT (0x054)
36 #define PRCM_HDMICLK_MGT (0x058)
37 #define PRCM_APEATCLK_MGT (0x05C)
38 #define PRCM_APETRACECLK_MGT (0x060)
39 #define PRCM_MCDECLK_MGT (0x064)
40 #define PRCM_IPI2CCLK_MGT (0x068)
41 #define PRCM_DSIALTCLK_MGT (0x06C)
42 #define PRCM_DMACLK_MGT (0x074)
43 #define PRCM_B2R2CLK_MGT (0x078)
44 #define PRCM_TVCLK_MGT (0x07C)
45 #define PRCM_UNIPROCLK_MGT (0x278)
46 #define PRCM_SSPCLK_MGT (0x280)
47 #define PRCM_RNGCLK_MGT (0x284)
48 #define PRCM_UICCCLK_MGT (0x27C)
49 #define PRCM_MSP1CLK_MGT (0x288)
51 #define PRCM_ARM_PLLDIVPS (prcmu_base + 0x118)
52 #define PRCM_ARM_PLLDIVPS_ARM_BRM_RATE 0x3f
53 #define PRCM_ARM_PLLDIVPS_MAX_MASK 0xf
55 #define PRCM_PLLARM_LOCKP (prcmu_base + 0x0a8)
56 #define PRCM_PLLARM_LOCKP_PRCM_PLLARM_LOCKP3 0x2
58 #define PRCM_ARM_CHGCLKREQ (prcmu_base + 0x114)
59 #define PRCM_ARM_CHGCLKREQ_PRCM_ARM_CHGCLKREQ BIT(0)
60 #define PRCM_ARM_CHGCLKREQ_PRCM_ARM_DIVSEL BIT(16)
62 #define PRCM_PLLARM_ENABLE (prcmu_base + 0x98)
63 #define PRCM_PLLARM_ENABLE_PRCM_PLLARM_ENABLE 0x1
64 #define PRCM_PLLARM_ENABLE_PRCM_PLLARM_COUNTON 0x100
66 #define PRCM_ARMCLKFIX_MGT (prcmu_base + 0x0)
67 #define PRCM_A9PL_FORCE_CLKEN (prcmu_base + 0x19C)
68 #define PRCM_A9_RESETN_CLR (prcmu_base + 0x1f4)
69 #define PRCM_A9_RESETN_SET (prcmu_base + 0x1f0)
70 #define PRCM_ARM_LS_CLAMP (prcmu_base + 0x30c)
71 #define PRCM_SRAM_A9 (prcmu_base + 0x308)
73 #define PRCM_A9PL_FORCE_CLKEN_PRCM_A9PL_FORCE_CLKEN BIT(0)
74 #define PRCM_A9PL_FORCE_CLKEN_PRCM_A9AXI_FORCE_CLKEN BIT(1)
76 /* CPU mailbox registers */
77 #define PRCM_MBOX_CPU_VAL (prcmu_base + 0x0fc)
78 #define PRCM_MBOX_CPU_SET (prcmu_base + 0x100)
79 #define PRCM_MBOX_CPU_CLR (prcmu_base + 0x104)
81 #define PRCM_HOSTACCESS_REQ (prcmu_base + 0x334)
82 #define PRCM_HOSTACCESS_REQ_HOSTACCESS_REQ 0x1
83 #define PRCM_HOSTACCESS_REQ_WAKE_REQ BIT(16)
84 #define ARM_WAKEUP_MODEM 0x1
86 #define PRCM_ARM_IT1_CLR (prcmu_base + 0x48C)
87 #define PRCM_ARM_IT1_VAL (prcmu_base + 0x494)
88 #define PRCM_HOLD_EVT (prcmu_base + 0x174)
90 #define PRCM_MOD_AWAKE_STATUS (prcmu_base + 0x4A0)
91 #define PRCM_MOD_AWAKE_STATUS_PRCM_MOD_COREPD_AWAKE BIT(0)
92 #define PRCM_MOD_AWAKE_STATUS_PRCM_MOD_AAPD_AWAKE BIT(1)
93 #define PRCM_MOD_AWAKE_STATUS_PRCM_MOD_VMODEM_OFF_ISO BIT(2)
95 #define PRCM_ITSTATUS0 (prcmu_base + 0x148)
96 #define PRCM_ITSTATUS1 (prcmu_base + 0x150)
97 #define PRCM_ITSTATUS2 (prcmu_base + 0x158)
98 #define PRCM_ITSTATUS3 (prcmu_base + 0x160)
99 #define PRCM_ITSTATUS4 (prcmu_base + 0x168)
100 #define PRCM_ITSTATUS5 (prcmu_base + 0x484)
101 #define PRCM_ITCLEAR5 (prcmu_base + 0x488)
102 #define PRCM_ARMIT_MASKXP70_IT (prcmu_base + 0x1018)
104 /* System reset register */
105 #define PRCM_APE_SOFTRST (prcmu_base + 0x228)
107 /* Level shifter and clamp control registers */
108 #define PRCM_MMIP_LS_CLAMP_SET (prcmu_base + 0x420)
109 #define PRCM_MMIP_LS_CLAMP_CLR (prcmu_base + 0x424)
111 #define PRCM_MMIP_LS_CLAMP_DSIPLL_CLAMP BIT(11)
112 #define PRCM_MMIP_LS_CLAMP_DSIPLL_CLAMPI BIT(22)
114 /* PRCMU clock/PLL/reset registers */
115 #define PRCM_PLLSOC0_FREQ (prcmu_base + 0x080)
116 #define PRCM_PLLSOC1_FREQ (prcmu_base + 0x084)
117 #define PRCM_PLLARM_FREQ (prcmu_base + 0x088)
118 #define PRCM_PLLDDR_FREQ (prcmu_base + 0x08C)
119 #define PRCM_PLL_FREQ_D_SHIFT 0
120 #define PRCM_PLL_FREQ_D_MASK BITS(0, 7)
121 #define PRCM_PLL_FREQ_N_SHIFT 8
122 #define PRCM_PLL_FREQ_N_MASK BITS(8, 13)
123 #define PRCM_PLL_FREQ_R_SHIFT 16
124 #define PRCM_PLL_FREQ_R_MASK BITS(16, 18)
125 #define PRCM_PLL_FREQ_SELDIV2 BIT(24)
126 #define PRCM_PLL_FREQ_DIV2EN BIT(25)
128 #define PRCM_PLLDSI_FREQ (prcmu_base + 0x500)
129 #define PRCM_PLLDSI_ENABLE (prcmu_base + 0x504)
130 #define PRCM_PLLDSI_LOCKP (prcmu_base + 0x508)
131 #define PRCM_DSI_PLLOUT_SEL (prcmu_base + 0x530)
132 #define PRCM_DSITVCLK_DIV (prcmu_base + 0x52C)
133 #define PRCM_PLLDSI_LOCKP (prcmu_base + 0x508)
134 #define PRCM_APE_RESETN_SET (prcmu_base + 0x1E4)
135 #define PRCM_APE_RESETN_CLR (prcmu_base + 0x1E8)
137 #define PRCM_PLLDSI_ENABLE_PRCM_PLLDSI_ENABLE BIT(0)
139 #define PRCM_PLLDSI_LOCKP_PRCM_PLLDSI_LOCKP10 BIT(0)
140 #define PRCM_PLLDSI_LOCKP_PRCM_PLLDSI_LOCKP3 BIT(1)
142 #define PRCM_DSI_PLLOUT_SEL_DSI0_PLLOUT_DIVSEL_SHIFT 0
143 #define PRCM_DSI_PLLOUT_SEL_DSI0_PLLOUT_DIVSEL_MASK BITS(0, 2)
144 #define PRCM_DSI_PLLOUT_SEL_DSI1_PLLOUT_DIVSEL_SHIFT 8
145 #define PRCM_DSI_PLLOUT_SEL_DSI1_PLLOUT_DIVSEL_MASK BITS(8, 10)
147 #define PRCM_DSI_PLLOUT_SEL_OFF 0
148 #define PRCM_DSI_PLLOUT_SEL_PHI 1
149 #define PRCM_DSI_PLLOUT_SEL_PHI_2 2
150 #define PRCM_DSI_PLLOUT_SEL_PHI_4 3
152 #define PRCM_DSITVCLK_DIV_DSI0_ESC_CLK_DIV_SHIFT 0
153 #define PRCM_DSITVCLK_DIV_DSI0_ESC_CLK_DIV_MASK BITS(0, 7)
154 #define PRCM_DSITVCLK_DIV_DSI1_ESC_CLK_DIV_SHIFT 8
155 #define PRCM_DSITVCLK_DIV_DSI1_ESC_CLK_DIV_MASK BITS(8, 15)
156 #define PRCM_DSITVCLK_DIV_DSI2_ESC_CLK_DIV_SHIFT 16
157 #define PRCM_DSITVCLK_DIV_DSI2_ESC_CLK_DIV_MASK BITS(16, 23)
158 #define PRCM_DSITVCLK_DIV_DSI0_ESC_CLK_EN BIT(24)
159 #define PRCM_DSITVCLK_DIV_DSI1_ESC_CLK_EN BIT(25)
160 #define PRCM_DSITVCLK_DIV_DSI2_ESC_CLK_EN BIT(26)
162 #define PRCM_APE_RESETN_DSIPLL_RESETN BIT(14)
164 #define PRCM_CLKOCR (prcmu_base + 0x1CC)
165 #define PRCM_CLKOCR_CLKOUT0_REF_CLK (1 << 0)
166 #define PRCM_CLKOCR_CLKOUT0_MASK BITS(0, 13)
167 #define PRCM_CLKOCR_CLKOUT1_REF_CLK (1 << 16)
168 #define PRCM_CLKOCR_CLKOUT1_MASK BITS(16, 29)
170 /* ePOD and memory power signal control registers */
171 #define PRCM_EPOD_C_SET (prcmu_base + 0x410)
172 #define PRCM_SRAM_LS_SLEEP (prcmu_base + 0x304)
174 /* Debug power control unit registers */
175 #define PRCM_POWER_STATE_SET (prcmu_base + 0x254)
177 /* Miscellaneous unit registers */
178 #define PRCM_DSI_SW_RESET (prcmu_base + 0x324)
179 #define PRCM_GPIOCR (prcmu_base + 0x138)
180 #define PRCM_GPIOCR_DBG_STM_MOD_CMD1 0x800
181 #define PRCM_GPIOCR_DBG_UARTMOD_CMD0 0x1
183 /* PRCMU HW semaphore */
184 #define PRCM_SEM (prcmu_base + 0x400)
185 #define PRCM_SEM_PRCM_SEM BIT(0)
187 #define PRCM_TCR (prcmu_base + 0x1C8)
188 #define PRCM_TCR_TENSEL_MASK BITS(0, 7)
189 #define PRCM_TCR_STOP_TIMERS BIT(16)
190 #define PRCM_TCR_DOZE_MODE BIT(17)
192 #define PRCM_CLKOCR_CLKODIV0_SHIFT 0
193 #define PRCM_CLKOCR_CLKODIV0_MASK BITS(0, 5)
194 #define PRCM_CLKOCR_CLKOSEL0_SHIFT 6
195 #define PRCM_CLKOCR_CLKOSEL0_MASK BITS(6, 8)
196 #define PRCM_CLKOCR_CLKODIV1_SHIFT 16
197 #define PRCM_CLKOCR_CLKODIV1_MASK BITS(16, 21)
198 #define PRCM_CLKOCR_CLKOSEL1_SHIFT 22
199 #define PRCM_CLKOCR_CLKOSEL1_MASK BITS(22, 24)
200 #define PRCM_CLKOCR_CLK1TYPE BIT(28)
202 #define PRCM_CLK_MGT_CLKPLLDIV_MASK BITS(0, 4)
203 #define PRCM_CLK_MGT_CLKPLLSW_SOC0 BIT(5)
204 #define PRCM_CLK_MGT_CLKPLLSW_SOC1 BIT(6)
205 #define PRCM_CLK_MGT_CLKPLLSW_DDR BIT(7)
206 #define PRCM_CLK_MGT_CLKPLLSW_MASK BITS(5, 7)
207 #define PRCM_CLK_MGT_CLKEN BIT(8)
208 #define PRCM_CLK_MGT_CLK38 BIT(9)
209 #define PRCM_CLK_MGT_CLK38DIV BIT(11)
210 #define PRCM_SGACLK_MGT_SGACLKDIV_BY_2_5_EN BIT(12)
212 /* GPIOCR register */
213 #define PRCM_GPIOCR_SPI2_SELECT BIT(23)
215 #define PRCM_DDR_SUBSYS_APE_MINBW (prcmu_base + 0x438)
216 #define PRCM_CGATING_BYPASS (prcmu_base + 0x134)
217 #define PRCM_CGATING_BYPASS_ICN2 BIT(6)
219 /* Miscellaneous unit registers */
220 #define PRCM_RESOUTN_SET (prcmu_base + 0x214)
221 #define PRCM_RESOUTN_CLR (prcmu_base + 0x218)
223 /* System reset register */
224 #define PRCM_APE_SOFTRST (prcmu_base + 0x228)
226 #endif /* __DB8500_PRCMU_REGS_H */