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-rw-r--r--include/linux/mfd/ab4500.h262
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diff --git a/include/linux/mfd/ab4500.h b/include/linux/mfd/ab4500.h
deleted file mode 100644
index a42a7033ae53..000000000000
--- a/include/linux/mfd/ab4500.h
+++ /dev/null
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1/*
2 * Copyright (C) 2009 ST-Ericsson
3 *
4 * Author: Srinidhi KASAGAR <srinidhi.kasagar@stericsson.com>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2, as
8 * published by the Free Software Foundation.
9 *
10 * AB4500 device core funtions, for client access
11 */
12#ifndef MFD_AB4500_H
13#define MFD_AB4500_H
14
15#include <linux/device.h>
16
17/*
18 * AB4500 bank addresses
19 */
20#define AB4500_SYS_CTRL1_BLOCK 0x1
21#define AB4500_SYS_CTRL2_BLOCK 0x2
22#define AB4500_REGU_CTRL1 0x3
23#define AB4500_REGU_CTRL2 0x4
24#define AB4500_USB 0x5
25#define AB4500_TVOUT 0x6
26#define AB4500_DBI 0x7
27#define AB4500_ECI_AV_ACC 0x8
28#define AB4500_RESERVED 0x9
29#define AB4500_GPADC 0xA
30#define AB4500_CHARGER 0xB
31#define AB4500_GAS_GAUGE 0xC
32#define AB4500_AUDIO 0xD
33#define AB4500_INTERRUPT 0xE
34#define AB4500_RTC 0xF
35#define AB4500_MISC 0x10
36#define AB4500_DEBUG 0x12
37#define AB4500_PROD_TEST 0x13
38#define AB4500_OTP_EMUL 0x15
39
40/*
41 * System control 1 register offsets.
42 * Bank = 0x01
43 */
44#define AB4500_TURNON_STAT_REG 0x0100
45#define AB4500_RESET_STAT_REG 0x0101
46#define AB4500_PONKEY1_PRESS_STAT_REG 0x0102
47
48#define AB4500_FSM_STAT1_REG 0x0140
49#define AB4500_FSM_STAT2_REG 0x0141
50#define AB4500_SYSCLK_REQ_STAT_REG 0x0142
51#define AB4500_USB_STAT1_REG 0x0143
52#define AB4500_USB_STAT2_REG 0x0144
53#define AB4500_STATUS_SPARE1_REG 0x0145
54#define AB4500_STATUS_SPARE2_REG 0x0146
55
56#define AB4500_CTRL1_REG 0x0180
57#define AB4500_CTRL2_REG 0x0181
58
59/*
60 * System control 2 register offsets.
61 * bank = 0x02
62 */
63#define AB4500_CTRL3_REG 0x0200
64#define AB4500_MAIN_WDOG_CTRL_REG 0x0201
65#define AB4500_MAIN_WDOG_TIMER_REG 0x0202
66#define AB4500_LOW_BAT_REG 0x0203
67#define AB4500_BATT_OK_REG 0x0204
68#define AB4500_SYSCLK_TIMER_REG 0x0205
69#define AB4500_SMPSCLK_CTRL_REG 0x0206
70#define AB4500_SMPSCLK_SEL1_REG 0x0207
71#define AB4500_SMPSCLK_SEL2_REG 0x0208
72#define AB4500_SMPSCLK_SEL3_REG 0x0209
73#define AB4500_SYSULPCLK_CONF_REG 0x020A
74#define AB4500_SYSULPCLK_CTRL1_REG 0x020B
75#define AB4500_SYSCLK_CTRL_REG 0x020C
76#define AB4500_SYSCLK_REQ1_VALID_REG 0x020D
77#define AB4500_SYSCLK_REQ_VALID_REG 0x020E
78#define AB4500_SYSCTRL_SPARE_REG 0x020F
79#define AB4500_PAD_CONF_REG 0x0210
80
81/*
82 * Regu control1 register offsets
83 * Bank = 0x03
84 */
85#define AB4500_REGU_SERIAL_CTRL1_REG 0x0300
86#define AB4500_REGU_SERIAL_CTRL2_REG 0x0301
87#define AB4500_REGU_SERIAL_CTRL3_REG 0x0302
88#define AB4500_REGU_REQ_CTRL1_REG 0x0303
89#define AB4500_REGU_REQ_CTRL2_REG 0x0304
90#define AB4500_REGU_REQ_CTRL3_REG 0x0305
91#define AB4500_REGU_REQ_CTRL4_REG 0x0306
92#define AB4500_REGU_MISC1_REG 0x0380
93#define AB4500_REGU_OTGSUPPLY_CTRL_REG 0x0381
94#define AB4500_REGU_VUSB_CTRL_REG 0x0382
95#define AB4500_REGU_VAUDIO_SUPPLY_REG 0x0383
96#define AB4500_REGU_CTRL1_SPARE_REG 0x0384
97
98/*
99 * Regu control2 Vmod register offsets
100 */
101#define AB4500_REGU_VMOD_REGU_REG 0x0440
102#define AB4500_REGU_VMOD_SEL1_REG 0x0441
103#define AB4500_REGU_VMOD_SEL2_REG 0x0442
104#define AB4500_REGU_CTRL_DISCH_REG 0x0443
105#define AB4500_REGU_CTRL_DISCH2_REG 0x0444
106
107/*
108 * USB/ULPI register offsets
109 * Bank : 0x5
110 */
111#define AB4500_USB_LINE_STAT_REG 0x0580
112#define AB4500_USB_LINE_CTRL1_REG 0x0581
113#define AB4500_USB_LINE_CTRL2_REG 0x0582
114#define AB4500_USB_LINE_CTRL3_REG 0x0583
115#define AB4500_USB_LINE_CTRL4_REG 0x0584
116#define AB4500_USB_LINE_CTRL5_REG 0x0585
117#define AB4500_USB_OTG_CTRL_REG 0x0587
118#define AB4500_USB_OTG_STAT_REG 0x0588
119#define AB4500_USB_OTG_STAT_REG 0x0588
120#define AB4500_USB_CTRL_SPARE_REG 0x0589
121#define AB4500_USB_PHY_CTRL_REG 0x058A
122
123/*
124 * TVOUT / CTRL register offsets
125 * Bank : 0x06
126 */
127#define AB4500_TVOUT_CTRL_REG 0x0680
128
129/*
130 * DBI register offsets
131 * Bank : 0x07
132 */
133#define AB4500_DBI_REG1_REG 0x0700
134#define AB4500_DBI_REG2_REG 0x0701
135
136/*
137 * ECI regsiter offsets
138 * Bank : 0x08
139 */
140#define AB4500_ECI_CTRL_REG 0x0800
141#define AB4500_ECI_HOOKLEVEL_REG 0x0801
142#define AB4500_ECI_DATAOUT_REG 0x0802
143#define AB4500_ECI_DATAIN_REG 0x0803
144
145/*
146 * AV Connector register offsets
147 * Bank : 0x08
148 */
149#define AB4500_AV_CONN_REG 0x0840
150
151/*
152 * Accessory detection register offsets
153 * Bank : 0x08
154 */
155#define AB4500_ACC_DET_DB1_REG 0x0880
156#define AB4500_ACC_DET_DB2_REG 0x0881
157
158/*
159 * GPADC register offsets
160 * Bank : 0x0A
161 */
162#define AB4500_GPADC_CTRL1_REG 0x0A00
163#define AB4500_GPADC_CTRL2_REG 0x0A01
164#define AB4500_GPADC_CTRL3_REG 0x0A02
165#define AB4500_GPADC_AUTO_TIMER_REG 0x0A03
166#define AB4500_GPADC_STAT_REG 0x0A04
167#define AB4500_GPADC_MANDATAL_REG 0x0A05
168#define AB4500_GPADC_MANDATAH_REG 0x0A06
169#define AB4500_GPADC_AUTODATAL_REG 0x0A07
170#define AB4500_GPADC_AUTODATAH_REG 0x0A08
171#define AB4500_GPADC_MUX_CTRL_REG 0x0A09
172
173/*
174 * Charger / status register offfsets
175 * Bank : 0x0B
176 */
177#define AB4500_CH_STATUS1_REG 0x0B00
178#define AB4500_CH_STATUS2_REG 0x0B01
179#define AB4500_CH_USBCH_STAT1_REG 0x0B02
180#define AB4500_CH_USBCH_STAT2_REG 0x0B03
181#define AB4500_CH_FSM_STAT_REG 0x0B04
182#define AB4500_CH_STAT_REG 0x0B05
183
184/*
185 * Charger / control register offfsets
186 * Bank : 0x0B
187 */
188#define AB4500_CH_VOLT_LVL_REG 0x0B40
189
190/*
191 * Charger / main control register offfsets
192 * Bank : 0x0B
193 */
194#define AB4500_MCH_CTRL1 0x0B80
195#define AB4500_MCH_CTRL2 0x0B81
196#define AB4500_MCH_IPT_CURLVL_REG 0x0B82
197#define AB4500_CH_WD_REG 0x0B83
198
199/*
200 * Charger / USB control register offsets
201 * Bank : 0x0B
202 */
203#define AB4500_USBCH_CTRL1_REG 0x0BC0
204#define AB4500_USBCH_CTRL2_REG 0x0BC1
205#define AB4500_USBCH_IPT_CRNTLVL_REG 0x0BC2
206
207/*
208 * RTC bank register offsets
209 * Bank : 0xF
210 */
211#define AB4500_RTC_SOFF_STAT_REG 0x0F00
212#define AB4500_RTC_CC_CONF_REG 0x0F01
213#define AB4500_RTC_READ_REQ_REG 0x0F02
214#define AB4500_RTC_WATCH_TSECMID_REG 0x0F03
215#define AB4500_RTC_WATCH_TSECHI_REG 0x0F04
216#define AB4500_RTC_WATCH_TMIN_LOW_REG 0x0F05
217#define AB4500_RTC_WATCH_TMIN_MID_REG 0x0F06
218#define AB4500_RTC_WATCH_TMIN_HI_REG 0x0F07
219#define AB4500_RTC_ALRM_MIN_LOW_REG 0x0F08
220#define AB4500_RTC_ALRM_MIN_MID_REG 0x0F09
221#define AB4500_RTC_ALRM_MIN_HI_REG 0x0F0A
222#define AB4500_RTC_STAT_REG 0x0F0B
223#define AB4500_RTC_BKUP_CHG_REG 0x0F0C
224#define AB4500_RTC_FORCE_BKUP_REG 0x0F0D
225#define AB4500_RTC_CALIB_REG 0x0F0E
226#define AB4500_RTC_SWITCH_STAT_REG 0x0F0F
227
228/*
229 * PWM Out generators
230 * Bank: 0x10
231 */
232#define AB4500_PWM_OUT_CTRL1_REG 0x1060
233#define AB4500_PWM_OUT_CTRL2_REG 0x1061
234#define AB4500_PWM_OUT_CTRL3_REG 0x1062
235#define AB4500_PWM_OUT_CTRL4_REG 0x1063
236#define AB4500_PWM_OUT_CTRL5_REG 0x1064
237#define AB4500_PWM_OUT_CTRL6_REG 0x1065
238#define AB4500_PWM_OUT_CTRL7_REG 0x1066
239
240#define AB4500_I2C_PAD_CTRL_REG 0x1067
241#define AB4500_REV_REG 0x1080
242
243/**
244 * struct ab4500
245 * @spi: spi device structure
246 * @tx_buf: transmit buffer
247 * @rx_buf: receive buffer
248 * @lock: sync primitive
249 */
250struct ab4500 {
251 struct spi_device *spi;
252 unsigned long tx_buf[4];
253 unsigned long rx_buf[4];
254 struct mutex lock;
255};
256
257int ab4500_write(struct ab4500 *ab4500, unsigned char block,
258 unsigned long addr, unsigned char data);
259int ab4500_read(struct ab4500 *ab4500, unsigned char block,
260 unsigned long addr);
261
262#endif /* MFD_AB4500_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-15 16:38:05 -0500