2 * Functions and registers to access AXP20X power management chip.
4 * Copyright (C) 2013, Carlo Caione <carlo@caione.org>
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.
11 #ifndef __LINUX_MFD_AXP20X_H
12 #define __LINUX_MFD_AXP20X_H
21 #define AXP20X_DATACACHE(m) (0x04 + (m))
24 #define AXP20X_PWR_INPUT_STATUS 0x00
25 #define AXP20X_PWR_OP_MODE 0x01
26 #define AXP20X_USB_OTG_STATUS 0x02
27 #define AXP20X_PWR_OUT_CTRL 0x12
28 #define AXP20X_DCDC2_V_OUT 0x23
29 #define AXP20X_DCDC2_LDO3_V_SCAL 0x25
30 #define AXP20X_DCDC3_V_OUT 0x27
31 #define AXP20X_LDO24_V_OUT 0x28
32 #define AXP20X_LDO3_V_OUT 0x29
33 #define AXP20X_VBUS_IPSOUT_MGMT 0x30
34 #define AXP20X_V_OFF 0x31
35 #define AXP20X_OFF_CTRL 0x32
36 #define AXP20X_CHRG_CTRL1 0x33
37 #define AXP20X_CHRG_CTRL2 0x34
38 #define AXP20X_CHRG_BAK_CTRL 0x35
39 #define AXP20X_PEK_KEY 0x36
40 #define AXP20X_DCDC_FREQ 0x37
41 #define AXP20X_V_LTF_CHRG 0x38
42 #define AXP20X_V_HTF_CHRG 0x39
43 #define AXP20X_APS_WARN_L1 0x3a
44 #define AXP20X_APS_WARN_L2 0x3b
45 #define AXP20X_V_LTF_DISCHRG 0x3c
46 #define AXP20X_V_HTF_DISCHRG 0x3d
49 #define AXP20X_IRQ1_EN 0x40
50 #define AXP20X_IRQ2_EN 0x41
51 #define AXP20X_IRQ3_EN 0x42
52 #define AXP20X_IRQ4_EN 0x43
53 #define AXP20X_IRQ5_EN 0x44
54 #define AXP20X_IRQ6_EN 0x45
55 #define AXP20X_IRQ1_STATE 0x48
56 #define AXP20X_IRQ2_STATE 0x49
57 #define AXP20X_IRQ3_STATE 0x4a
58 #define AXP20X_IRQ4_STATE 0x4b
59 #define AXP20X_IRQ5_STATE 0x4c
60 #define AXP20X_IRQ6_STATE 0x4d
63 #define AXP20X_ACIN_V_ADC_H 0x56
64 #define AXP20X_ACIN_V_ADC_L 0x57
65 #define AXP20X_ACIN_I_ADC_H 0x58
66 #define AXP20X_ACIN_I_ADC_L 0x59
67 #define AXP20X_VBUS_V_ADC_H 0x5a
68 #define AXP20X_VBUS_V_ADC_L 0x5b
69 #define AXP20X_VBUS_I_ADC_H 0x5c
70 #define AXP20X_VBUS_I_ADC_L 0x5d
71 #define AXP20X_TEMP_ADC_H 0x5e
72 #define AXP20X_TEMP_ADC_L 0x5f
73 #define AXP20X_TS_IN_H 0x62
74 #define AXP20X_TS_IN_L 0x63
75 #define AXP20X_GPIO0_V_ADC_H 0x64
76 #define AXP20X_GPIO0_V_ADC_L 0x65
77 #define AXP20X_GPIO1_V_ADC_H 0x66
78 #define AXP20X_GPIO1_V_ADC_L 0x67
79 #define AXP20X_PWR_BATT_H 0x70
80 #define AXP20X_PWR_BATT_M 0x71
81 #define AXP20X_PWR_BATT_L 0x72
82 #define AXP20X_BATT_V_H 0x78
83 #define AXP20X_BATT_V_L 0x79
84 #define AXP20X_BATT_CHRG_I_H 0x7a
85 #define AXP20X_BATT_CHRG_I_L 0x7b
86 #define AXP20X_BATT_DISCHRG_I_H 0x7c
87 #define AXP20X_BATT_DISCHRG_I_L 0x7d
88 #define AXP20X_IPSOUT_V_HIGH_H 0x7e
89 #define AXP20X_IPSOUT_V_HIGH_L 0x7f
92 #define AXP20X_DCDC_MODE 0x80
93 #define AXP20X_ADC_EN1 0x82
94 #define AXP20X_ADC_EN2 0x83
95 #define AXP20X_ADC_RATE 0x84
96 #define AXP20X_GPIO10_IN_RANGE 0x85
97 #define AXP20X_GPIO1_ADC_IRQ_RIS 0x86
98 #define AXP20X_GPIO1_ADC_IRQ_FAL 0x87
99 #define AXP20X_TIMER_CTRL 0x8a
100 #define AXP20X_VBUS_MON 0x8b
101 #define AXP20X_OVER_TMP 0x8f
104 #define AXP20X_GPIO0_CTRL 0x90
105 #define AXP20X_LDO5_V_OUT 0x91
106 #define AXP20X_GPIO1_CTRL 0x92
107 #define AXP20X_GPIO2_CTRL 0x93
108 #define AXP20X_GPIO20_SS 0x94
109 #define AXP20X_GPIO3_CTRL 0x95
112 #define AXP20X_CHRG_CC_31_24 0xb0
113 #define AXP20X_CHRG_CC_23_16 0xb1
114 #define AXP20X_CHRG_CC_15_8 0xb2
115 #define AXP20X_CHRG_CC_7_0 0xb3
116 #define AXP20X_DISCHRG_CC_31_24 0xb4
117 #define AXP20X_DISCHRG_CC_23_16 0xb5
118 #define AXP20X_DISCHRG_CC_15_8 0xb6
119 #define AXP20X_DISCHRG_CC_7_0 0xb7
120 #define AXP20X_CC_CTRL 0xb8
121 #define AXP20X_FG_RES 0xb9
123 /* AXP288 specific registers */
124 #define AXP288_PMIC_ADC_H 0x56
125 #define AXP288_PMIC_ADC_L 0x57
126 #define AXP288_ADC_TS_PIN_CTRL 0x84
127 #define AXP288_PMIC_ADC_EN 0x84
130 #define AXP288_FG_RDC1_REG 0xba
131 #define AXP288_FG_RDC0_REG 0xbb
132 #define AXP288_FG_OCVH_REG 0xbc
133 #define AXP288_FG_OCVL_REG 0xbd
134 #define AXP288_FG_OCV_CURVE_REG 0xc0
135 #define AXP288_FG_DES_CAP1_REG 0xe0
136 #define AXP288_FG_DES_CAP0_REG 0xe1
137 #define AXP288_FG_CC_MTR1_REG 0xe2
138 #define AXP288_FG_CC_MTR0_REG 0xe3
139 #define AXP288_FG_OCV_CAP_REG 0xe4
140 #define AXP288_FG_CC_CAP_REG 0xe5
141 #define AXP288_FG_LOW_CAP_REG 0xe6
142 #define AXP288_FG_TUNE0 0xe8
143 #define AXP288_FG_TUNE1 0xe9
144 #define AXP288_FG_TUNE2 0xea
145 #define AXP288_FG_TUNE3 0xeb
146 #define AXP288_FG_TUNE4 0xec
147 #define AXP288_FG_TUNE5 0xed
163 AXP20X_IRQ_ACIN_OVER_V
= 1,
164 AXP20X_IRQ_ACIN_PLUGIN
,
165 AXP20X_IRQ_ACIN_REMOVAL
,
166 AXP20X_IRQ_VBUS_OVER_V
,
167 AXP20X_IRQ_VBUS_PLUGIN
,
168 AXP20X_IRQ_VBUS_REMOVAL
,
169 AXP20X_IRQ_VBUS_V_LOW
,
170 AXP20X_IRQ_BATT_PLUGIN
,
171 AXP20X_IRQ_BATT_REMOVAL
,
172 AXP20X_IRQ_BATT_ENT_ACT_MODE
,
173 AXP20X_IRQ_BATT_EXIT_ACT_MODE
,
175 AXP20X_IRQ_CHARG_DONE
,
176 AXP20X_IRQ_BATT_TEMP_HIGH
,
177 AXP20X_IRQ_BATT_TEMP_LOW
,
178 AXP20X_IRQ_DIE_TEMP_HIGH
,
179 AXP20X_IRQ_CHARG_I_LOW
,
180 AXP20X_IRQ_DCDC1_V_LONG
,
181 AXP20X_IRQ_DCDC2_V_LONG
,
182 AXP20X_IRQ_DCDC3_V_LONG
,
183 AXP20X_IRQ_PEK_SHORT
= 22,
185 AXP20X_IRQ_N_OE_PWR_ON
,
186 AXP20X_IRQ_N_OE_PWR_OFF
,
187 AXP20X_IRQ_VBUS_VALID
,
188 AXP20X_IRQ_VBUS_NOT_VALID
,
189 AXP20X_IRQ_VBUS_SESS_VALID
,
190 AXP20X_IRQ_VBUS_SESS_END
,
191 AXP20X_IRQ_LOW_PWR_LVL1
,
192 AXP20X_IRQ_LOW_PWR_LVL2
,
194 AXP20X_IRQ_PEK_RIS_EDGE
,
195 AXP20X_IRQ_PEK_FAL_EDGE
,
196 AXP20X_IRQ_GPIO3_INPUT
,
197 AXP20X_IRQ_GPIO2_INPUT
,
198 AXP20X_IRQ_GPIO1_INPUT
,
199 AXP20X_IRQ_GPIO0_INPUT
,
203 AXP288_IRQ_VBUS_FALL
= 2,
204 AXP288_IRQ_VBUS_RISE
,
206 AXP288_IRQ_FALLING_ALT
,
207 AXP288_IRQ_RISING_ALT
,
209 AXP288_IRQ_DONE
= 10,
211 AXP288_IRQ_SAFE_QUIT
,
212 AXP288_IRQ_SAFE_ENTER
,
236 AXP288_IRQ_BC_USB_CHNG
,
239 #define AXP288_TS_ADC_H 0x58
240 #define AXP288_TS_ADC_L 0x59
241 #define AXP288_GP_ADC_H 0x5a
242 #define AXP288_GP_ADC_L 0x5b
246 struct i2c_client
*i2c_client
;
247 struct regmap
*regmap
;
248 struct regmap_irq_chip_data
*regmap_irqc
;
251 struct mfd_cell
*cells
;
252 const struct regmap_config
*regmap_cfg
;
253 const struct regmap_irq_chip
*regmap_irq_chip
;
256 #define BATTID_LEN 64
257 #define OCV_CURVE_SIZE 32
258 #define MAX_THERM_CURVE_SIZE 25
259 #define PD_DEF_MIN_TEMP 0
260 #define PD_DEF_MAX_TEMP 55
262 struct axp20x_fg_pdata
{
263 char battid
[BATTID_LEN
+ 1];
273 int ocv_curve
[OCV_CURVE_SIZE
];
275 int thermistor_curve
[MAX_THERM_CURVE_SIZE
][2];
278 #endif /* __LINUX_MFD_AXP20X_H */