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gerrit-public.fairphone.software / kernel / msm-4.9 / 63a0b7cb33d85aeb0df39b984c08e234db4925d1 / . / include / linux / mfd / max77686-private.h
blob: d327d4971e4f6a89dea4556c13af4d44d6b9059a [file] [log] [blame]
Jonghwa Leedae8a962012-06-25 10:34:36 +0200[diff] [blame]1/*
2 * max77686.h - Voltage regulator driver for the Maxim 77686
3 *
4 * Copyright (C) 2012 Samsung Electrnoics
5 * Chiwoong Byun <woong.byun@samsung.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
22#ifndef __LINUX_MFD_MAX77686_PRIV_H
23#define __LINUX_MFD_MAX77686_PRIV_H
24
25#include <linux/i2c.h>
26#include <linux/regmap.h>
27#include <linux/module.h>
28
29#define MAX77686_REG_INVALID (0xff)
30
31enum max77686_pmic_reg {
32 MAX77686_REG_DEVICE_ID = 0x00,
33 MAX77686_REG_INTSRC = 0x01,
34 MAX77686_REG_INT1 = 0x02,
35 MAX77686_REG_INT2 = 0x03,
36
37 MAX77686_REG_INT1MSK = 0x04,
38 MAX77686_REG_INT2MSK = 0x05,
39
40 MAX77686_REG_STATUS1 = 0x06,
41 MAX77686_REG_STATUS2 = 0x07,
42
43 MAX77686_REG_PWRON = 0x08,
44 MAX77686_REG_ONOFF_DELAY = 0x09,
45 MAX77686_REG_MRSTB = 0x0A,
46 /* Reserved: 0x0B-0x0F */
47
48 MAX77686_REG_BUCK1CTRL = 0x10,
49 MAX77686_REG_BUCK1OUT = 0x11,
50 MAX77686_REG_BUCK2CTRL1 = 0x12,
51 MAX77686_REG_BUCK234FREQ = 0x13,
52 MAX77686_REG_BUCK2DVS1 = 0x14,
53 MAX77686_REG_BUCK2DVS2 = 0x15,
54 MAX77686_REG_BUCK2DVS3 = 0x16,
55 MAX77686_REG_BUCK2DVS4 = 0x17,
56 MAX77686_REG_BUCK2DVS5 = 0x18,
57 MAX77686_REG_BUCK2DVS6 = 0x19,
58 MAX77686_REG_BUCK2DVS7 = 0x1A,
59 MAX77686_REG_BUCK2DVS8 = 0x1B,
60 MAX77686_REG_BUCK3CTRL1 = 0x1C,
61 /* Reserved: 0x1D */
62 MAX77686_REG_BUCK3DVS1 = 0x1E,
63 MAX77686_REG_BUCK3DVS2 = 0x1F,
64 MAX77686_REG_BUCK3DVS3 = 0x20,
65 MAX77686_REG_BUCK3DVS4 = 0x21,
66 MAX77686_REG_BUCK3DVS5 = 0x22,
67 MAX77686_REG_BUCK3DVS6 = 0x23,
68 MAX77686_REG_BUCK3DVS7 = 0x24,
69 MAX77686_REG_BUCK3DVS8 = 0x25,
70 MAX77686_REG_BUCK4CTRL1 = 0x26,
71 /* Reserved: 0x27 */
72 MAX77686_REG_BUCK4DVS1 = 0x28,
73 MAX77686_REG_BUCK4DVS2 = 0x29,
74 MAX77686_REG_BUCK4DVS3 = 0x2A,
75 MAX77686_REG_BUCK4DVS4 = 0x2B,
76 MAX77686_REG_BUCK4DVS5 = 0x2C,
77 MAX77686_REG_BUCK4DVS6 = 0x2D,
78 MAX77686_REG_BUCK4DVS7 = 0x2E,
79 MAX77686_REG_BUCK4DVS8 = 0x2F,
80 MAX77686_REG_BUCK5CTRL = 0x30,
81 MAX77686_REG_BUCK5OUT = 0x31,
82 MAX77686_REG_BUCK6CTRL = 0x32,
83 MAX77686_REG_BUCK6OUT = 0x33,
84 MAX77686_REG_BUCK7CTRL = 0x34,
85 MAX77686_REG_BUCK7OUT = 0x35,
86 MAX77686_REG_BUCK8CTRL = 0x36,
87 MAX77686_REG_BUCK8OUT = 0x37,
88 MAX77686_REG_BUCK9CTRL = 0x38,
89 MAX77686_REG_BUCK9OUT = 0x39,
90 /* Reserved: 0x3A-0x3F */
91
92 MAX77686_REG_LDO1CTRL1 = 0x40,
93 MAX77686_REG_LDO2CTRL1 = 0x41,
94 MAX77686_REG_LDO3CTRL1 = 0x42,
95 MAX77686_REG_LDO4CTRL1 = 0x43,
96 MAX77686_REG_LDO5CTRL1 = 0x44,
97 MAX77686_REG_LDO6CTRL1 = 0x45,
98 MAX77686_REG_LDO7CTRL1 = 0x46,
99 MAX77686_REG_LDO8CTRL1 = 0x47,
100 MAX77686_REG_LDO9CTRL1 = 0x48,
101 MAX77686_REG_LDO10CTRL1 = 0x49,
102 MAX77686_REG_LDO11CTRL1 = 0x4A,
103 MAX77686_REG_LDO12CTRL1 = 0x4B,
104 MAX77686_REG_LDO13CTRL1 = 0x4C,
105 MAX77686_REG_LDO14CTRL1 = 0x4D,
106 MAX77686_REG_LDO15CTRL1 = 0x4E,
107 MAX77686_REG_LDO16CTRL1 = 0x4F,
108 MAX77686_REG_LDO17CTRL1 = 0x50,
109 MAX77686_REG_LDO18CTRL1 = 0x51,
110 MAX77686_REG_LDO19CTRL1 = 0x52,
111 MAX77686_REG_LDO20CTRL1 = 0x53,
112 MAX77686_REG_LDO21CTRL1 = 0x54,
113 MAX77686_REG_LDO22CTRL1 = 0x55,
114 MAX77686_REG_LDO23CTRL1 = 0x56,
115 MAX77686_REG_LDO24CTRL1 = 0x57,
116 MAX77686_REG_LDO25CTRL1 = 0x58,
117 MAX77686_REG_LDO26CTRL1 = 0x59,
118 /* Reserved: 0x5A-0x5F */
119 MAX77686_REG_LDO1CTRL2 = 0x60,
120 MAX77686_REG_LDO2CTRL2 = 0x61,
121 MAX77686_REG_LDO3CTRL2 = 0x62,
122 MAX77686_REG_LDO4CTRL2 = 0x63,
123 MAX77686_REG_LDO5CTRL2 = 0x64,
124 MAX77686_REG_LDO6CTRL2 = 0x65,
125 MAX77686_REG_LDO7CTRL2 = 0x66,
126 MAX77686_REG_LDO8CTRL2 = 0x67,
127 MAX77686_REG_LDO9CTRL2 = 0x68,
128 MAX77686_REG_LDO10CTRL2 = 0x69,
129 MAX77686_REG_LDO11CTRL2 = 0x6A,
130 MAX77686_REG_LDO12CTRL2 = 0x6B,
131 MAX77686_REG_LDO13CTRL2 = 0x6C,
132 MAX77686_REG_LDO14CTRL2 = 0x6D,
133 MAX77686_REG_LDO15CTRL2 = 0x6E,
134 MAX77686_REG_LDO16CTRL2 = 0x6F,
135 MAX77686_REG_LDO17CTRL2 = 0x70,
136 MAX77686_REG_LDO18CTRL2 = 0x71,
137 MAX77686_REG_LDO19CTRL2 = 0x72,
138 MAX77686_REG_LDO20CTRL2 = 0x73,
139 MAX77686_REG_LDO21CTRL2 = 0x74,
140 MAX77686_REG_LDO22CTRL2 = 0x75,
141 MAX77686_REG_LDO23CTRL2 = 0x76,
142 MAX77686_REG_LDO24CTRL2 = 0x77,
143 MAX77686_REG_LDO25CTRL2 = 0x78,
144 MAX77686_REG_LDO26CTRL2 = 0x79,
145 /* Reserved: 0x7A-0x7D */
146
147 MAX77686_REG_BBAT_CHG = 0x7E,
148 MAX77686_REG_32KHZ = 0x7F,
149
150 MAX77686_REG_PMIC_END = 0x80,
151};
152
153enum max77686_rtc_reg {
154 MAX77686_RTC_INT = 0x00,
155 MAX77686_RTC_INTM = 0x01,
156 MAX77686_RTC_CONTROLM = 0x02,
157 MAX77686_RTC_CONTROL = 0x03,
158 MAX77686_RTC_UPDATE0 = 0x04,
159 /* Reserved: 0x5 */
160 MAX77686_WTSR_SMPL_CNTL = 0x06,
161 MAX77686_RTC_SEC = 0x07,
162 MAX77686_RTC_MIN = 0x08,
163 MAX77686_RTC_HOUR = 0x09,
164 MAX77686_RTC_WEEKDAY = 0x0A,
165 MAX77686_RTC_MONTH = 0x0B,
166 MAX77686_RTC_YEAR = 0x0C,
167 MAX77686_RTC_DATE = 0x0D,
168 MAX77686_ALARM1_SEC = 0x0E,
169 MAX77686_ALARM1_MIN = 0x0F,
170 MAX77686_ALARM1_HOUR = 0x10,
171 MAX77686_ALARM1_WEEKDAY = 0x11,
172 MAX77686_ALARM1_MONTH = 0x12,
173 MAX77686_ALARM1_YEAR = 0x13,
174 MAX77686_ALARM1_DATE = 0x14,
175 MAX77686_ALARM2_SEC = 0x15,
176 MAX77686_ALARM2_MIN = 0x16,
177 MAX77686_ALARM2_HOUR = 0x17,
178 MAX77686_ALARM2_WEEKDAY = 0x18,
179 MAX77686_ALARM2_MONTH = 0x19,
180 MAX77686_ALARM2_YEAR = 0x1A,
181 MAX77686_ALARM2_DATE = 0x1B,
182};
183
184#define MAX77686_IRQSRC_PMIC (0)
185#define MAX77686_IRQSRC_RTC (1 << 0)
186
187enum max77686_irq_source {
188 PMIC_INT1 = 0,
189 PMIC_INT2,
190 RTC_INT,
191
192 MAX77686_IRQ_GROUP_NR,
193};
194
195enum max77686_irq {
196 MAX77686_PMICIRQ_PWRONF,
197 MAX77686_PMICIRQ_PWRONR,
198 MAX77686_PMICIRQ_JIGONBF,
199 MAX77686_PMICIRQ_JIGONBR,
200 MAX77686_PMICIRQ_ACOKBF,
201 MAX77686_PMICIRQ_ACOKBR,
202 MAX77686_PMICIRQ_ONKEY1S,
203 MAX77686_PMICIRQ_MRSTB,
204
205 MAX77686_PMICIRQ_140C,
206 MAX77686_PMICIRQ_120C,
207
208 MAX77686_RTCIRQ_RTC60S,
209 MAX77686_RTCIRQ_RTCA1,
210 MAX77686_RTCIRQ_RTCA2,
211 MAX77686_RTCIRQ_SMPL,
212 MAX77686_RTCIRQ_RTC1S,
213 MAX77686_RTCIRQ_WTSR,
214
215 MAX77686_IRQ_NR,
216};
217
218struct max77686_dev {
219 struct device *dev;
220 struct i2c_client *i2c; /* 0xcc / PMIC, Battery Control, and FLASH */
221 struct i2c_client *rtc; /* slave addr 0x0c */
Jonghwa Leedae8a962012-06-25 10:34:36 +0200[diff] [blame]222
223 int type;
224
225 struct regmap *regmap; /* regmap for mfd */
226 struct regmap *rtc_regmap; /* regmap for rtc */
227
228 struct irq_domain *irq_domain;
229
230 int irq;
231 int irq_gpio;
232 bool wakeup;
233 struct mutex irqlock;
234 int irq_masks_cur[MAX77686_IRQ_GROUP_NR];
235 int irq_masks_cache[MAX77686_IRQ_GROUP_NR];
236};
237
238enum max77686_types {
239 TYPE_MAX77686,
240};
241
242extern int max77686_irq_init(struct max77686_dev *max77686);
243extern void max77686_irq_exit(struct max77686_dev *max77686);
244extern int max77686_irq_resume(struct max77686_dev *max77686);
245
246#endif /* __LINUX_MFD_MAX77686_PRIV_H */