diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/mfd/wm831x/pmu.h | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/include/linux/mfd/wm831x/pmu.h b/include/linux/mfd/wm831x/pmu.h new file mode 100644 index 000000000000..b18cbb027bc3 --- /dev/null +++ b/include/linux/mfd/wm831x/pmu.h | |||
@@ -0,0 +1,189 @@ | |||
1 | /* | ||
2 | * include/linux/mfd/wm831x/pmu.h -- PMU for WM831x | ||
3 | * | ||
4 | * Copyright 2009 Wolfson Microelectronics PLC. | ||
5 | * | ||
6 | * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify it | ||
9 | * under the terms of the GNU General Public License as published by the | ||
10 | * Free Software Foundation; either version 2 of the License, or (at your | ||
11 | * option) any later version. | ||
12 | * | ||
13 | */ | ||
14 | |||
15 | #ifndef __MFD_WM831X_PMU_H__ | ||
16 | #define __MFD_WM831X_PMU_H__ | ||
17 | |||
18 | /* | ||
19 | * R16387 (0x4003) - Power State | ||
20 | */ | ||
21 | #define WM831X_CHIP_ON 0x8000 /* CHIP_ON */ | ||
22 | #define WM831X_CHIP_ON_MASK 0x8000 /* CHIP_ON */ | ||
23 | #define WM831X_CHIP_ON_SHIFT 15 /* CHIP_ON */ | ||
24 | #define WM831X_CHIP_ON_WIDTH 1 /* CHIP_ON */ | ||
25 | #define WM831X_CHIP_SLP 0x4000 /* CHIP_SLP */ | ||
26 | #define WM831X_CHIP_SLP_MASK 0x4000 /* CHIP_SLP */ | ||
27 | #define WM831X_CHIP_SLP_SHIFT 14 /* CHIP_SLP */ | ||
28 | #define WM831X_CHIP_SLP_WIDTH 1 /* CHIP_SLP */ | ||
29 | #define WM831X_REF_LP 0x1000 /* REF_LP */ | ||
30 | #define WM831X_REF_LP_MASK 0x1000 /* REF_LP */ | ||
31 | #define WM831X_REF_LP_SHIFT 12 /* REF_LP */ | ||
32 | #define WM831X_REF_LP_WIDTH 1 /* REF_LP */ | ||
33 | #define WM831X_PWRSTATE_DLY_MASK 0x0C00 /* PWRSTATE_DLY - [11:10] */ | ||
34 | #define WM831X_PWRSTATE_DLY_SHIFT 10 /* PWRSTATE_DLY - [11:10] */ | ||
35 | #define WM831X_PWRSTATE_DLY_WIDTH 2 /* PWRSTATE_DLY - [11:10] */ | ||
36 | #define WM831X_SWRST_DLY 0x0200 /* SWRST_DLY */ | ||
37 | #define WM831X_SWRST_DLY_MASK 0x0200 /* SWRST_DLY */ | ||
38 | #define WM831X_SWRST_DLY_SHIFT 9 /* SWRST_DLY */ | ||
39 | #define WM831X_SWRST_DLY_WIDTH 1 /* SWRST_DLY */ | ||
40 | #define WM831X_USB100MA_STARTUP_MASK 0x0030 /* USB100MA_STARTUP - [5:4] */ | ||
41 | #define WM831X_USB100MA_STARTUP_SHIFT 4 /* USB100MA_STARTUP - [5:4] */ | ||
42 | #define WM831X_USB100MA_STARTUP_WIDTH 2 /* USB100MA_STARTUP - [5:4] */ | ||
43 | #define WM831X_USB_CURR_STS 0x0008 /* USB_CURR_STS */ | ||
44 | #define WM831X_USB_CURR_STS_MASK 0x0008 /* USB_CURR_STS */ | ||
45 | #define WM831X_USB_CURR_STS_SHIFT 3 /* USB_CURR_STS */ | ||
46 | #define WM831X_USB_CURR_STS_WIDTH 1 /* USB_CURR_STS */ | ||
47 | #define WM831X_USB_ILIM_MASK 0x0007 /* USB_ILIM - [2:0] */ | ||
48 | #define WM831X_USB_ILIM_SHIFT 0 /* USB_ILIM - [2:0] */ | ||
49 | #define WM831X_USB_ILIM_WIDTH 3 /* USB_ILIM - [2:0] */ | ||
50 | |||
51 | /* | ||
52 | * R16397 (0x400D) - System Status | ||
53 | */ | ||
54 | #define WM831X_THW_STS 0x8000 /* THW_STS */ | ||
55 | #define WM831X_THW_STS_MASK 0x8000 /* THW_STS */ | ||
56 | #define WM831X_THW_STS_SHIFT 15 /* THW_STS */ | ||
57 | #define WM831X_THW_STS_WIDTH 1 /* THW_STS */ | ||
58 | #define WM831X_PWR_SRC_BATT 0x0400 /* PWR_SRC_BATT */ | ||
59 | #define WM831X_PWR_SRC_BATT_MASK 0x0400 /* PWR_SRC_BATT */ | ||
60 | #define WM831X_PWR_SRC_BATT_SHIFT 10 /* PWR_SRC_BATT */ | ||
61 | #define WM831X_PWR_SRC_BATT_WIDTH 1 /* PWR_SRC_BATT */ | ||
62 | #define WM831X_PWR_WALL 0x0200 /* PWR_WALL */ | ||
63 | #define WM831X_PWR_WALL_MASK 0x0200 /* PWR_WALL */ | ||
64 | #define WM831X_PWR_WALL_SHIFT 9 /* PWR_WALL */ | ||
65 | #define WM831X_PWR_WALL_WIDTH 1 /* PWR_WALL */ | ||
66 | #define WM831X_PWR_USB 0x0100 /* PWR_USB */ | ||
67 | #define WM831X_PWR_USB_MASK 0x0100 /* PWR_USB */ | ||
68 | #define WM831X_PWR_USB_SHIFT 8 /* PWR_USB */ | ||
69 | #define WM831X_PWR_USB_WIDTH 1 /* PWR_USB */ | ||
70 | #define WM831X_MAIN_STATE_MASK 0x001F /* MAIN_STATE - [4:0] */ | ||
71 | #define WM831X_MAIN_STATE_SHIFT 0 /* MAIN_STATE - [4:0] */ | ||
72 | #define WM831X_MAIN_STATE_WIDTH 5 /* MAIN_STATE - [4:0] */ | ||
73 | |||
74 | /* | ||
75 | * R16456 (0x4048) - Charger Control 1 | ||
76 | */ | ||
77 | #define WM831X_CHG_ENA 0x8000 /* CHG_ENA */ | ||
78 | #define WM831X_CHG_ENA_MASK 0x8000 /* CHG_ENA */ | ||
79 | #define WM831X_CHG_ENA_SHIFT 15 /* CHG_ENA */ | ||
80 | #define WM831X_CHG_ENA_WIDTH 1 /* CHG_ENA */ | ||
81 | #define WM831X_CHG_FRC 0x4000 /* CHG_FRC */ | ||
82 | #define WM831X_CHG_FRC_MASK 0x4000 /* CHG_FRC */ | ||
83 | #define WM831X_CHG_FRC_SHIFT 14 /* CHG_FRC */ | ||
84 | #define WM831X_CHG_FRC_WIDTH 1 /* CHG_FRC */ | ||
85 | #define WM831X_CHG_ITERM_MASK 0x1C00 /* CHG_ITERM - [12:10] */ | ||
86 | #define WM831X_CHG_ITERM_SHIFT 10 /* CHG_ITERM - [12:10] */ | ||
87 | #define WM831X_CHG_ITERM_WIDTH 3 /* CHG_ITERM - [12:10] */ | ||
88 | #define WM831X_CHG_FAST 0x0020 /* CHG_FAST */ | ||
89 | #define WM831X_CHG_FAST_MASK 0x0020 /* CHG_FAST */ | ||
90 | #define WM831X_CHG_FAST_SHIFT 5 /* CHG_FAST */ | ||
91 | #define WM831X_CHG_FAST_WIDTH 1 /* CHG_FAST */ | ||
92 | #define WM831X_CHG_IMON_ENA 0x0002 /* CHG_IMON_ENA */ | ||
93 | #define WM831X_CHG_IMON_ENA_MASK 0x0002 /* CHG_IMON_ENA */ | ||
94 | #define WM831X_CHG_IMON_ENA_SHIFT 1 /* CHG_IMON_ENA */ | ||
95 | #define WM831X_CHG_IMON_ENA_WIDTH 1 /* CHG_IMON_ENA */ | ||
96 | #define WM831X_CHG_CHIP_TEMP_MON 0x0001 /* CHG_CHIP_TEMP_MON */ | ||
97 | #define WM831X_CHG_CHIP_TEMP_MON_MASK 0x0001 /* CHG_CHIP_TEMP_MON */ | ||
98 | #define WM831X_CHG_CHIP_TEMP_MON_SHIFT 0 /* CHG_CHIP_TEMP_MON */ | ||
99 | #define WM831X_CHG_CHIP_TEMP_MON_WIDTH 1 /* CHG_CHIP_TEMP_MON */ | ||
100 | |||
101 | /* | ||
102 | * R16457 (0x4049) - Charger Control 2 | ||
103 | */ | ||
104 | #define WM831X_CHG_OFF_MSK 0x4000 /* CHG_OFF_MSK */ | ||
105 | #define WM831X_CHG_OFF_MSK_MASK 0x4000 /* CHG_OFF_MSK */ | ||
106 | #define WM831X_CHG_OFF_MSK_SHIFT 14 /* CHG_OFF_MSK */ | ||
107 | #define WM831X_CHG_OFF_MSK_WIDTH 1 /* CHG_OFF_MSK */ | ||
108 | #define WM831X_CHG_TIME_MASK 0x0F00 /* CHG_TIME - [11:8] */ | ||
109 | #define WM831X_CHG_TIME_SHIFT 8 /* CHG_TIME - [11:8] */ | ||
110 | #define WM831X_CHG_TIME_WIDTH 4 /* CHG_TIME - [11:8] */ | ||
111 | #define WM831X_CHG_TRKL_ILIM_MASK 0x00C0 /* CHG_TRKL_ILIM - [7:6] */ | ||
112 | #define WM831X_CHG_TRKL_ILIM_SHIFT 6 /* CHG_TRKL_ILIM - [7:6] */ | ||
113 | #define WM831X_CHG_TRKL_ILIM_WIDTH 2 /* CHG_TRKL_ILIM - [7:6] */ | ||
114 | #define WM831X_CHG_VSEL_MASK 0x0030 /* CHG_VSEL - [5:4] */ | ||
115 | #define WM831X_CHG_VSEL_SHIFT 4 /* CHG_VSEL - [5:4] */ | ||
116 | #define WM831X_CHG_VSEL_WIDTH 2 /* CHG_VSEL - [5:4] */ | ||
117 | #define WM831X_CHG_FAST_ILIM_MASK 0x000F /* CHG_FAST_ILIM - [3:0] */ | ||
118 | #define WM831X_CHG_FAST_ILIM_SHIFT 0 /* CHG_FAST_ILIM - [3:0] */ | ||
119 | #define WM831X_CHG_FAST_ILIM_WIDTH 4 /* CHG_FAST_ILIM - [3:0] */ | ||
120 | |||
121 | /* | ||
122 | * R16458 (0x404A) - Charger Status | ||
123 | */ | ||
124 | #define WM831X_BATT_OV_STS 0x8000 /* BATT_OV_STS */ | ||
125 | #define WM831X_BATT_OV_STS_MASK 0x8000 /* BATT_OV_STS */ | ||
126 | #define WM831X_BATT_OV_STS_SHIFT 15 /* BATT_OV_STS */ | ||
127 | #define WM831X_BATT_OV_STS_WIDTH 1 /* BATT_OV_STS */ | ||
128 | #define WM831X_CHG_STATE_MASK 0x7000 /* CHG_STATE - [14:12] */ | ||
129 | #define WM831X_CHG_STATE_SHIFT 12 /* CHG_STATE - [14:12] */ | ||
130 | #define WM831X_CHG_STATE_WIDTH 3 /* CHG_STATE - [14:12] */ | ||
131 | #define WM831X_BATT_HOT_STS 0x0800 /* BATT_HOT_STS */ | ||
132 | #define WM831X_BATT_HOT_STS_MASK 0x0800 /* BATT_HOT_STS */ | ||
133 | #define WM831X_BATT_HOT_STS_SHIFT 11 /* BATT_HOT_STS */ | ||
134 | #define WM831X_BATT_HOT_STS_WIDTH 1 /* BATT_HOT_STS */ | ||
135 | #define WM831X_BATT_COLD_STS 0x0400 /* BATT_COLD_STS */ | ||
136 | #define WM831X_BATT_COLD_STS_MASK 0x0400 /* BATT_COLD_STS */ | ||
137 | #define WM831X_BATT_COLD_STS_SHIFT 10 /* BATT_COLD_STS */ | ||
138 | #define WM831X_BATT_COLD_STS_WIDTH 1 /* BATT_COLD_STS */ | ||
139 | #define WM831X_CHG_TOPOFF 0x0200 /* CHG_TOPOFF */ | ||
140 | #define WM831X_CHG_TOPOFF_MASK 0x0200 /* CHG_TOPOFF */ | ||
141 | #define WM831X_CHG_TOPOFF_SHIFT 9 /* CHG_TOPOFF */ | ||
142 | #define WM831X_CHG_TOPOFF_WIDTH 1 /* CHG_TOPOFF */ | ||
143 | #define WM831X_CHG_ACTIVE 0x0100 /* CHG_ACTIVE */ | ||
144 | #define WM831X_CHG_ACTIVE_MASK 0x0100 /* CHG_ACTIVE */ | ||
145 | #define WM831X_CHG_ACTIVE_SHIFT 8 /* CHG_ACTIVE */ | ||
146 | #define WM831X_CHG_ACTIVE_WIDTH 1 /* CHG_ACTIVE */ | ||
147 | #define WM831X_CHG_TIME_ELAPSED_MASK 0x00FF /* CHG_TIME_ELAPSED - [7:0] */ | ||
148 | #define WM831X_CHG_TIME_ELAPSED_SHIFT 0 /* CHG_TIME_ELAPSED - [7:0] */ | ||
149 | #define WM831X_CHG_TIME_ELAPSED_WIDTH 8 /* CHG_TIME_ELAPSED - [7:0] */ | ||
150 | |||
151 | #define WM831X_CHG_STATE_OFF (0 << WM831X_CHG_STATE_SHIFT) | ||
152 | #define WM831X_CHG_STATE_TRICKLE (1 << WM831X_CHG_STATE_SHIFT) | ||
153 | #define WM831X_CHG_STATE_FAST (2 << WM831X_CHG_STATE_SHIFT) | ||
154 | #define WM831X_CHG_STATE_TRICKLE_OT (3 << WM831X_CHG_STATE_SHIFT) | ||
155 | #define WM831X_CHG_STATE_FAST_OT (4 << WM831X_CHG_STATE_SHIFT) | ||
156 | #define WM831X_CHG_STATE_DEFECTIVE (5 << WM831X_CHG_STATE_SHIFT) | ||
157 | |||
158 | /* | ||
159 | * R16459 (0x404B) - Backup Charger Control | ||
160 | */ | ||
161 | #define WM831X_BKUP_CHG_ENA 0x8000 /* BKUP_CHG_ENA */ | ||
162 | #define WM831X_BKUP_CHG_ENA_MASK 0x8000 /* BKUP_CHG_ENA */ | ||
163 | #define WM831X_BKUP_CHG_ENA_SHIFT 15 /* BKUP_CHG_ENA */ | ||
164 | #define WM831X_BKUP_CHG_ENA_WIDTH 1 /* BKUP_CHG_ENA */ | ||
165 | #define WM831X_BKUP_CHG_STS 0x4000 /* BKUP_CHG_STS */ | ||
166 | #define WM831X_BKUP_CHG_STS_MASK 0x4000 /* BKUP_CHG_STS */ | ||
167 | #define WM831X_BKUP_CHG_STS_SHIFT 14 /* BKUP_CHG_STS */ | ||
168 | #define WM831X_BKUP_CHG_STS_WIDTH 1 /* BKUP_CHG_STS */ | ||
169 | #define WM831X_BKUP_CHG_MODE 0x1000 /* BKUP_CHG_MODE */ | ||
170 | #define WM831X_BKUP_CHG_MODE_MASK 0x1000 /* BKUP_CHG_MODE */ | ||
171 | #define WM831X_BKUP_CHG_MODE_SHIFT 12 /* BKUP_CHG_MODE */ | ||
172 | #define WM831X_BKUP_CHG_MODE_WIDTH 1 /* BKUP_CHG_MODE */ | ||
173 | #define WM831X_BKUP_BATT_DET_ENA 0x0800 /* BKUP_BATT_DET_ENA */ | ||
174 | #define WM831X_BKUP_BATT_DET_ENA_MASK 0x0800 /* BKUP_BATT_DET_ENA */ | ||
175 | #define WM831X_BKUP_BATT_DET_ENA_SHIFT 11 /* BKUP_BATT_DET_ENA */ | ||
176 | #define WM831X_BKUP_BATT_DET_ENA_WIDTH 1 /* BKUP_BATT_DET_ENA */ | ||
177 | #define WM831X_BKUP_BATT_STS 0x0400 /* BKUP_BATT_STS */ | ||
178 | #define WM831X_BKUP_BATT_STS_MASK 0x0400 /* BKUP_BATT_STS */ | ||
179 | #define WM831X_BKUP_BATT_STS_SHIFT 10 /* BKUP_BATT_STS */ | ||
180 | #define WM831X_BKUP_BATT_STS_WIDTH 1 /* BKUP_BATT_STS */ | ||
181 | #define WM831X_BKUP_CHG_VLIM 0x0010 /* BKUP_CHG_VLIM */ | ||
182 | #define WM831X_BKUP_CHG_VLIM_MASK 0x0010 /* BKUP_CHG_VLIM */ | ||
183 | #define WM831X_BKUP_CHG_VLIM_SHIFT 4 /* BKUP_CHG_VLIM */ | ||
184 | #define WM831X_BKUP_CHG_VLIM_WIDTH 1 /* BKUP_CHG_VLIM */ | ||
185 | #define WM831X_BKUP_CHG_ILIM_MASK 0x0003 /* BKUP_CHG_ILIM - [1:0] */ | ||
186 | #define WM831X_BKUP_CHG_ILIM_SHIFT 0 /* BKUP_CHG_ILIM - [1:0] */ | ||
187 | #define WM831X_BKUP_CHG_ILIM_WIDTH 2 /* BKUP_CHG_ILIM - [1:0] */ | ||
188 | |||
189 | #endif | ||