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-rw-r--r--include/linux/mfd/ab8500.h201
-rw-r--r--include/linux/mfd/ab8500/gpadc.h32
-rw-r--r--include/linux/mfd/ab8500/gpio.h21
-rw-r--r--include/linux/mfd/ab8500/sysctrl.h254
-rw-r--r--include/linux/mfd/db5500-prcmu.h45
-rw-r--r--include/linux/mfd/max77663-core.h178
-rw-r--r--include/linux/mfd/max8907c.h259
-rw-r--r--include/linux/mfd/ricoh583.h164
-rw-r--r--include/linux/mfd/tps6591x.h124
9 files changed, 1278 insertions, 0 deletions
diff --git a/include/linux/mfd/ab8500.h b/include/linux/mfd/ab8500.h
new file mode 100644
index 00000000000..838c6b487cc
--- /dev/null
+++ b/include/linux/mfd/ab8500.h
@@ -0,0 +1,201 @@
1/*
2 * Copyright (C) ST-Ericsson SA 2010
3 *
4 * License Terms: GNU General Public License v2
5 * Author: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
6 */
7#ifndef MFD_AB8500_H
8#define MFD_AB8500_H
9
10#include <linux/device.h>
11
12/*
13 * AB8500 bank addresses
14 */
15#define AB8500_SYS_CTRL1_BLOCK 0x1
16#define AB8500_SYS_CTRL2_BLOCK 0x2
17#define AB8500_REGU_CTRL1 0x3
18#define AB8500_REGU_CTRL2 0x4
19#define AB8500_USB 0x5
20#define AB8500_TVOUT 0x6
21#define AB8500_DBI 0x7
22#define AB8500_ECI_AV_ACC 0x8
23#define AB8500_RESERVED 0x9
24#define AB8500_GPADC 0xA
25#define AB8500_CHARGER 0xB
26#define AB8500_GAS_GAUGE 0xC
27#define AB8500_AUDIO 0xD
28#define AB8500_INTERRUPT 0xE
29#define AB8500_RTC 0xF
30#define AB8500_MISC 0x10
31#define AB8500_DEVELOPMENT 0x11
32#define AB8500_DEBUG 0x12
33#define AB8500_PROD_TEST 0x13
34#define AB8500_OTP_EMUL 0x15
35
36/*
37 * Interrupts
38 */
39
40#define AB8500_INT_MAIN_EXT_CH_NOT_OK 0
41#define AB8500_INT_UN_PLUG_TV_DET 1
42#define AB8500_INT_PLUG_TV_DET 2
43#define AB8500_INT_TEMP_WARM 3
44#define AB8500_INT_PON_KEY2DB_F 4
45#define AB8500_INT_PON_KEY2DB_R 5
46#define AB8500_INT_PON_KEY1DB_F 6
47#define AB8500_INT_PON_KEY1DB_R 7
48#define AB8500_INT_BATT_OVV 8
49#define AB8500_INT_MAIN_CH_UNPLUG_DET 10
50#define AB8500_INT_MAIN_CH_PLUG_DET 11
51#define AB8500_INT_USB_ID_DET_F 12
52#define AB8500_INT_USB_ID_DET_R 13
53#define AB8500_INT_VBUS_DET_F 14
54#define AB8500_INT_VBUS_DET_R 15
55#define AB8500_INT_VBUS_CH_DROP_END 16
56#define AB8500_INT_RTC_60S 17
57#define AB8500_INT_RTC_ALARM 18
58#define AB8500_INT_BAT_CTRL_INDB 20
59#define AB8500_INT_CH_WD_EXP 21
60#define AB8500_INT_VBUS_OVV 22
61#define AB8500_INT_MAIN_CH_DROP_END 23
62#define AB8500_INT_CCN_CONV_ACC 24
63#define AB8500_INT_INT_AUD 25
64#define AB8500_INT_CCEOC 26
65#define AB8500_INT_CC_INT_CALIB 27
66#define AB8500_INT_LOW_BAT_F 28
67#define AB8500_INT_LOW_BAT_R 29
68#define AB8500_INT_BUP_CHG_NOT_OK 30
69#define AB8500_INT_BUP_CHG_OK 31
70#define AB8500_INT_GP_HW_ADC_CONV_END 32
71#define AB8500_INT_ACC_DETECT_1DB_F 33
72#define AB8500_INT_ACC_DETECT_1DB_R 34
73#define AB8500_INT_ACC_DETECT_22DB_F 35
74#define AB8500_INT_ACC_DETECT_22DB_R 36
75#define AB8500_INT_ACC_DETECT_21DB_F 37
76#define AB8500_INT_ACC_DETECT_21DB_R 38
77#define AB8500_INT_GP_SW_ADC_CONV_END 39
78#define AB8500_INT_GPIO6R 40
79#define AB8500_INT_GPIO7R 41
80#define AB8500_INT_GPIO8R 42
81#define AB8500_INT_GPIO9R 43
82#define AB8500_INT_GPIO10R 44
83#define AB8500_INT_GPIO11R 45
84#define AB8500_INT_GPIO12R 46
85#define AB8500_INT_GPIO13R 47
86#define AB8500_INT_GPIO24R 48
87#define AB8500_INT_GPIO25R 49
88#define AB8500_INT_GPIO36R 50
89#define AB8500_INT_GPIO37R 51
90#define AB8500_INT_GPIO38R 52
91#define AB8500_INT_GPIO39R 53
92#define AB8500_INT_GPIO40R 54
93#define AB8500_INT_GPIO41R 55
94#define AB8500_INT_GPIO6F 56
95#define AB8500_INT_GPIO7F 57
96#define AB8500_INT_GPIO8F 58
97#define AB8500_INT_GPIO9F 59
98#define AB8500_INT_GPIO10F 60
99#define AB8500_INT_GPIO11F 61
100#define AB8500_INT_GPIO12F 62
101#define AB8500_INT_GPIO13F 63
102#define AB8500_INT_GPIO24F 64
103#define AB8500_INT_GPIO25F 65
104#define AB8500_INT_GPIO36F 66
105#define AB8500_INT_GPIO37F 67
106#define AB8500_INT_GPIO38F 68
107#define AB8500_INT_GPIO39F 69
108#define AB8500_INT_GPIO40F 70
109#define AB8500_INT_GPIO41F 71
110#define AB8500_INT_ADP_SOURCE_ERROR 72
111#define AB8500_INT_ADP_SINK_ERROR 73
112#define AB8500_INT_ADP_PROBE_PLUG 74
113#define AB8500_INT_ADP_PROBE_UNPLUG 75
114#define AB8500_INT_ADP_SENSE_OFF 76
115#define AB8500_INT_USB_PHY_POWER_ERR 78
116#define AB8500_INT_USB_LINK_STATUS 79
117#define AB8500_INT_BTEMP_LOW 80
118#define AB8500_INT_BTEMP_LOW_MEDIUM 81
119#define AB8500_INT_BTEMP_MEDIUM_HIGH 82
120#define AB8500_INT_BTEMP_HIGH 83
121#define AB8500_INT_USB_CHARGER_NOT_OK 89
122#define AB8500_INT_ID_WAKEUP_R 90
123#define AB8500_INT_ID_DET_R1R 92
124#define AB8500_INT_ID_DET_R2R 93
125#define AB8500_INT_ID_DET_R3R 94
126#define AB8500_INT_ID_DET_R4R 95
127#define AB8500_INT_ID_WAKEUP_F 96
128#define AB8500_INT_ID_DET_R1F 98
129#define AB8500_INT_ID_DET_R2F 99
130#define AB8500_INT_ID_DET_R3F 100
131#define AB8500_INT_ID_DET_R4F 101
132#define AB8500_INT_USB_CHG_DET_DONE 102
133#define AB8500_INT_USB_CH_TH_PROT_F 104
134#define AB8500_INT_USB_CH_TH_PROT_R 105
135#define AB8500_INT_MAIN_CH_TH_PROT_F 106
136#define AB8500_INT_MAIN_CH_TH_PROT_R 107
137#define AB8500_INT_USB_CHARGER_NOT_OKF 111
138
139#define AB8500_NR_IRQS 112
140#define AB8500_NUM_IRQ_REGS 14
141
142/**
143 * struct ab8500 - ab8500 internal structure
144 * @dev: parent device
145 * @lock: read/write operations lock
146 * @irq_lock: genirq bus lock
147 * @irq: irq line
148 * @chip_id: chip revision id
149 * @write: register write
150 * @read: register read
151 * @rx_buf: rx buf for SPI
152 * @tx_buf: tx buf for SPI
153 * @mask: cache of IRQ regs for bus lock
154 * @oldmask: cache of previous IRQ regs for bus lock
155 */
156struct ab8500 {
157 struct device *dev;
158 struct mutex lock;
159 struct mutex irq_lock;
160
161 int irq_base;
162 int irq;
163 u8 chip_id;
164
165 int (*write) (struct ab8500 *a8500, u16 addr, u8 data);
166 int (*read) (struct ab8500 *a8500, u16 addr);
167
168 unsigned long tx_buf[4];
169 unsigned long rx_buf[4];
170
171 u8 mask[AB8500_NUM_IRQ_REGS];
172 u8 oldmask[AB8500_NUM_IRQ_REGS];
173};
174
175struct regulator_reg_init;
176struct regulator_init_data;
177struct ab8500_gpio_platform_data;
178
179/**
180 * struct ab8500_platform_data - AB8500 platform data
181 * @irq_base: start of AB8500 IRQs, AB8500_NR_IRQS will be used
182 * @init: board-specific initialization after detection of ab8500
183 * @num_regulator_reg_init: number of regulator init registers
184 * @regulator_reg_init: regulator init registers
185 * @num_regulator: number of regulators
186 * @regulator: machine-specific constraints for regulators
187 */
188struct ab8500_platform_data {
189 int irq_base;
190 void (*init) (struct ab8500 *);
191 int num_regulator_reg_init;
192 struct ab8500_regulator_reg_init *regulator_reg_init;
193 int num_regulator;
194 struct regulator_init_data *regulator;
195 struct ab8500_gpio_platform_data *gpio;
196};
197
198extern int __devinit ab8500_init(struct ab8500 *ab8500);
199extern int __devexit ab8500_exit(struct ab8500 *ab8500);
200
201#endif /* MFD_AB8500_H */
diff --git a/include/linux/mfd/ab8500/gpadc.h b/include/linux/mfd/ab8500/gpadc.h
new file mode 100644
index 00000000000..46b954011f1
--- /dev/null
+++ b/include/linux/mfd/ab8500/gpadc.h
@@ -0,0 +1,32 @@
1/*
2 * Copyright (C) 2010 ST-Ericsson SA
3 * Licensed under GPLv2.
4 *
5 * Author: Arun R Murthy <arun.murthy@stericsson.com>