aboutsummaryrefslogtreecommitdiff
path: root/drivers/mfd/dbx500-prcmu-regs.h
blob: 79c76ebdba525c7e57970512aa6e02e7c7d28a88 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
/*
 * Copyright (C) STMicroelectronics 2009
 * Copyright (C) ST-Ericsson SA 2010
 *
 * Author: Kumar Sanghvi <kumar.sanghvi@stericsson.com>
 * Author: Sundar Iyer <sundar.iyer@stericsson.com>
 *
 * License Terms: GNU General Public License v2
 *
 * PRCM Unit registers
 */

#ifndef __DB8500_PRCMU_REGS_H
#define __DB8500_PRCMU_REGS_H

#include <mach/hardware.h>

#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 */