summaryrefslogtreecommitdiffstats
path: root/drivers/mfd/db8500-prcmu-regs.h
blob: 3bbf04d58043cc84ea847d9f5834d802f124ba9d (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
/*
 * 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 <linux/bitops.h>
#include <mach/hardware.h>

#define BITS(_start, _end) ((BIT(_end) - BIT(_start)) + BIT(_end))

#define PRCM_ARM_PLLDIVPS 0x118
#define PRCM_ARM_PLLDIVPS_ARM_BRM_RATE	BITS(0, 5)
#define PRCM_ARM_PLLDIVPS_MAX_MASK	0xF

#define PRCM_PLLARM_LOCKP 0x0A8
#define PRCM_PLLARM_LOCKP_PRCM_PLLARM_LOCKP3 BIT(1)

#define PRCM_ARM_CHGCLKREQ 0x114
#define PRCM_ARM_CHGCLKREQ_PRCM_ARM_CHGCLKREQ BIT(0)

#define PRCM_PLLARM_ENABLE 0x98
#define PRCM_PLLARM_ENABLE_PRCM_PLLARM_ENABLE	BIT(0)
#define PRCM_PLLARM_ENABLE_PRCM_PLLARM_COUNTON	BIT(8)

#define PRCM_ARMCLKFIX_MGT	0x0
#define PRCM_A9_RESETN_CLR	0x1f4
#define PRCM_A9_RESETN_SET	0x1f0
#define PRCM_ARM_LS_CLAMP	0x30C
#define PRCM_SRAM_A9		0x308

/* ARM WFI Standby signal register */
#define PRCM_ARM_WFI_STANDBY	0x130
#define PRCM_IOCR		0x310
#define PRCM_IOCR_IOFORCE BIT(0)

/* CPU mailbox registers */
#define PRCM_MBOX_CPU_VAL 0x0FC
#define PRCM_MBOX_CPU_SET 0x100

/* Dual A9 core interrupt management unit registers */
#define PRCM_A9_MASK_REQ 0x328
#define PRCM_A9_MASK_REQ_PRCM_A9_MASK_REQ BIT(0)

#define PRCM_A9_MASK_ACK	0x32C
#define PRCM_ARMITMSK31TO0	0x11C
#define PRCM_ARMITMSK63TO32	0x120
#define PRCM_ARMITMSK95TO64	0x124
#define PRCM_ARMITMSK127TO96	0x128
#define PRCM_POWER_STATE_VAL	0x25C
#define PRCM_ARMITVAL31TO0	0x260
#define PRCM_ARMITVAL63TO32	0x264
#define PRCM_ARMITVAL95TO64	0x268
#define PRCM_ARMITVAL127TO96	0x26C

#define PRCM_HOSTACCESS_REQ 0x334
#define PRCM_HOSTACCESS_REQ_HOSTACCESS_REQ BIT(0)

#define PRCM_ARM_IT1_CLR 0x48C
#define PRCM_ARM_IT1_VAL 0x494

#define PRCM_ITSTATUS0		0x148
#define PRCM_ITSTATUS1		0x150
#define PRCM_ITSTATUS2		0x158
#define PRCM_ITSTATUS3		0x160
#define PRCM_ITSTATUS4		0x168
#define PRCM_ITSTATUS5		0x484
#define PRCM_ITCLEAR5		0x488
#define PRCM_ARMIT_MASKXP70_IT	0x1018

/* System reset register */
#define PRCM_APE_SOFTRST 0x228

/* Level shifter and clamp control registers */
#define PRCM_MMIP_LS_CLAMP_SET 0x420
#define PRCM_MMIP_LS_CLAMP_CLR 0x424

/* PRCMU HW semaphore */
#define PRCM_SEM 0x400
#define PRCM_SEM_PRCM_SEM BIT(0)

/* PRCMU clock/PLL/reset registers */
#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

#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)

#define PRCM_CLKOCR			0x1CC
#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_SGACLK_MGT		0x014
#define PRCM_UARTCLK_MGT	0x018
#define PRCM_MSP02CLK_MGT	0x01C
#define PRCM_MSP1CLK_MGT	0x288
#define PRCM_I2CCLK_MGT		0x020
#define PRCM_SDMMCCLK_MGT	0x024
#define PRCM_SLIMCLK_MGT	0x028
#define PRCM_PER1CLK_MGT	0x02C
#define PRCM_PER2CLK_MGT	0x030
#define PRCM_PER3CLK_MGT	0x034
#define PRCM_PER5CLK_MGT	0x038
#define PRCM_PER6CLK_MGT	0x03C
#define PRCM_PER7CLK_MGT	0x040
#define PRCM_LCDCLK_MGT		0x044
#define PRCM_BMLCLK_MGT		0x04C
#define PRCM_HSITXCLK_MGT	0x050
#define PRCM_HSIRXCLK_MGT	0x054
#define PRCM_HDMICLK_MGT	0x058
#define PRCM_APEATCLK_MGT	0x05C
#define PRCM_APETRACECLK_MGT	0x060
#define PRCM_MCDECLK_MGT	0x064
#define PRCM_IPI2CCLK_MGT	0x068
#define PRCM_DSIALTCLK_MGT	0x06C
#define PRCM_DMACLK_MGT		0x074
#define PRCM_B2R2CLK_MGT	0x078
#define PRCM_TVCLK_MGT		0x07C
#define PRCM_UNIPROCLK_MGT	0x278
#define PRCM_SSPCLK_MGT		0x280
#define PRCM_RNGCLK_MGT		0x284
#define PRCM_UICCCLK_MGT	0x27C

#define PRCM_CLK_MGT_CLKPLLDIV_MASK	BITS(0, 4)
#define PRCM_CLK_MGT_CLKPLLSW_MASK	BITS(5, 7)
#define PRCM_CLK_MGT_CLKEN		BIT(8)

/* ePOD and memory power signal control registers */
#define PRCM_EPOD_C_SET		0x410
#define PRCM_SRAM_LS_SLEEP	0x304

/* Debug power control unit registers */
#define PRCM_POWER_STATE_SET 0x254

/* Miscellaneous unit registers */
#define PRCM_DSI_SW_RESET 0x324
#define PRCM_GPIOCR		0x138

/* GPIOCR register */
#define PRCM_GPIOCR_SPI2_SELECT BIT(23)

#define PRCM_DDR_SUBSYS_APE_MINBW  0x438

#endif /* __DB8500_PRCMU_REGS_H */