summaryrefslogtreecommitdiffstats
path: root/drivers/power/supply/bq25980_charger.h
blob: 39f94eba5f6ccfdc15af1e92b0ade2efc30253f0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
/* SPDX-License-Identifier: GPL-2.0-only */
/* Copyright (C) 2020 Texas Instruments Incorporated - http://www.ti.com/ */

#ifndef BQ25980_CHARGER_H
#define BQ25980_CHARGER_H

#define BQ25980_MANUFACTURER "Texas Instruments"

#define BQ25980_BATOVP			0x0
#define BQ25980_BATOVP_ALM		0x1
#define BQ25980_BATOCP			0x2
#define BQ25980_BATOCP_ALM		0x3
#define BQ25980_BATUCP_ALM		0x4
#define BQ25980_CHRGR_CTRL_1	0x5
#define BQ25980_BUSOVP			0x6
#define BQ25980_BUSOVP_ALM		0x7
#define BQ25980_BUSOCP			0x8
#define BQ25980_BUSOCP_ALM		0x9
#define BQ25980_TEMP_CONTROL		0xA
#define BQ25980_TDIE_ALM		0xB
#define BQ25980_TSBUS_FLT		0xC
#define BQ25980_TSBAT_FLG		0xD
#define BQ25980_VAC_CONTROL		0xE
#define BQ25980_CHRGR_CTRL_2	0xF
#define BQ25980_CHRGR_CTRL_3	0x10
#define BQ25980_CHRGR_CTRL_4	0x11
#define BQ25980_CHRGR_CTRL_5	0x12
#define BQ25980_STAT1			0x13
#define BQ25980_STAT2			0x14
#define BQ25980_STAT3			0x15
#define BQ25980_STAT4			0x16
#define BQ25980_STAT5			0x17
#define BQ25980_FLAG1			0x18
#define BQ25980_FLAG2			0x19
#define BQ25980_FLAG3			0x1A
#define BQ25980_FLAG4			0x1B
#define BQ25980_FLAG5			0x1C
#define BQ25980_MASK1			0x1D
#define BQ25980_MASK2			0x1E
#define BQ25980_MASK3			0x1F
#define BQ25980_MASK4			0x20
#define BQ25980_MASK5			0x21
#define BQ25980_DEVICE_INFO		0x22
#define BQ25980_ADC_CONTROL1		0x23
#define BQ25980_ADC_CONTROL2		0x24
#define BQ25980_IBUS_ADC_MSB		0x25
#define BQ25980_IBUS_ADC_LSB		0x26
#define BQ25980_VBUS_ADC_MSB		0x27
#define BQ25980_VBUS_ADC_LSB		0x28
#define BQ25980_VAC1_ADC_MSB		0x29
#define BQ25980_VAC1_ADC_LSB		0x2A
#define BQ25980_VAC2_ADC_MSB		0x2B
#define BQ25980_VAC2_ADC_LSB		0x2C
#define BQ25980_VOUT_ADC_MSB		0x2D
#define BQ25980_VOUT_ADC_LSB		0x2E
#define BQ25980_VBAT_ADC_MSB		0x2F
#define BQ25980_VBAT_ADC_LSB		0x30
#define BQ25980_IBAT_ADC_MSB		0x31
#define BQ25980_IBAT_ADC_LSB		0x32
#define BQ25980_TSBUS_ADC_MSB		0x33
#define BQ25980_TSBUS_ADC_LSB		0x34
#define BQ25980_TSBAT_ADC_MSB		0x35
#define BQ25980_TSBAT_ADC_LSB		0x36
#define BQ25980_TDIE_ADC_MSB		0x37
#define BQ25980_TDIE_ADC_LSB		0x38
#define BQ25980_DEGLITCH_TIME		0x39
#define BQ25980_CHRGR_CTRL_6	0x3A

#define BQ25980_BUSOCP_STEP_uA		250000
#define BQ25980_BUSOCP_OFFSET_uA	1000000

#define BQ25980_BUSOCP_DFLT_uA		4250000
#define BQ25975_BUSOCP_DFLT_uA		4250000
#define BQ25960_BUSOCP_DFLT_uA		3250000

#define BQ25980_BUSOCP_MIN_uA		1000000

#define BQ25980_BUSOCP_SC_MAX_uA	5750000
#define BQ25975_BUSOCP_SC_MAX_uA	5750000
#define BQ25960_BUSOCP_SC_MAX_uA	3750000

#define BQ25980_BUSOCP_BYP_MAX_uA	8500000
#define BQ25975_BUSOCP_BYP_MAX_uA	8500000
#define BQ25960_BUSOCP_BYP_MAX_uA	5750000

#define BQ25980_BUSOVP_SC_STEP_uV	100000
#define BQ25975_BUSOVP_SC_STEP_uV	50000
#define BQ25960_BUSOVP_SC_STEP_uV	50000
#define BQ25980_BUSOVP_SC_OFFSET_uV	14000000
#define BQ25975_BUSOVP_SC_OFFSET_uV	7000000
#define BQ25960_BUSOVP_SC_OFFSET_uV	7000000

#define BQ25980_BUSOVP_BYP_STEP_uV	50000
#define BQ25975_BUSOVP_BYP_STEP_uV	25000
#define BQ25960_BUSOVP_BYP_STEP_uV	25000
#define BQ25980_BUSOVP_BYP_OFFSET_uV	7000000
#define BQ25975_BUSOVP_BYP_OFFSET_uV	3500000
#define BQ25960_BUSOVP_BYP_OFFSET_uV	3500000

#define BQ25980_BUSOVP_DFLT_uV		17800000
#define BQ25980_BUSOVP_BYPASS_DFLT_uV	8900000
#define BQ25975_BUSOVP_DFLT_uV		8900000
#define BQ25975_BUSOVP_BYPASS_DFLT_uV	4450000
#define BQ25960_BUSOVP_DFLT_uV		8900000

#define BQ25980_BUSOVP_SC_MIN_uV	14000000
#define BQ25975_BUSOVP_SC_MIN_uV	7000000
#define BQ25960_BUSOVP_SC_MIN_uV	7000000
#define BQ25980_BUSOVP_BYP_MIN_uV	7000000
#define BQ25975_BUSOVP_BYP_MIN_uV	3500000
#define BQ25960_BUSOVP_BYP_MIN_uV	3500000

#define BQ25980_BUSOVP_SC_MAX_uV	22000000
#define BQ25975_BUSOVP_SC_MAX_uV	12750000
#define BQ25960_BUSOVP_SC_MAX_uV	12750000

#define BQ25980_BUSOVP_BYP_MAX_uV	12750000
#define BQ25975_BUSOVP_BYP_MAX_uV	6500000
#define BQ25960_BUSOVP_BYP_MAX_uV	6500000

#define BQ25980_BATOVP_STEP_uV		20000
#define BQ25975_BATOVP_STEP_uV		10000
#define BQ25960_BATOVP_STEP_uV		10000

#define BQ25980_BATOVP_OFFSET_uV	7000000
#define BQ25975_BATOVP_OFFSET_uV	3500000
#define BQ25960_BATOVP_OFFSET_uV	3500000

#define BQ25980_BATOVP_DFLT_uV		14000000
#define BQ25975_BATOVP_DFLT_uV		8900000
#define BQ25960_BATOVP_DFLT_uV		8900000

#define BQ25980_BATOVP_MIN_uV		7000000
#define BQ25975_BATOVP_MIN_uV		3500000
#define BQ25960_BATOVP_MIN_uV		3500000

#define BQ25980_BATOVP_MAX_uV		9540000
#define BQ25975_BATOVP_MAX_uV		4770000
#define BQ25960_BATOVP_MAX_uV		4770000

#define BQ25980_BATOCP_STEP_uA		100000

#define BQ25980_BATOCP_MASK		GENMASK(6, 0)

#define BQ25980_BATOCP_DFLT_uA		8100000
#define BQ25960_BATOCP_DFLT_uA		6100000

#define BQ25980_BATOCP_MIN_uA		2000000

#define BQ25980_BATOCP_MAX_uA		11000000
#define BQ25975_BATOCP_MAX_uA		11000000
#define BQ25960_BATOCP_MAX_uA		7000000

#define BQ25980_ENABLE_HIZ		0xff
#define BQ25980_DISABLE_HIZ		0x0
#define BQ25980_EN_BYPASS		BIT(3)
#define BQ25980_STAT1_OVP_MASK		(BIT(6) | BIT(5) | BIT(0))
#define BQ25980_STAT3_OVP_MASK		(BIT(7) | BIT(6))
#define BQ25980_STAT1_OCP_MASK		BIT(3)
#define BQ25980_STAT2_OCP_MASK		(BIT(6) | BIT(1))
#define BQ25980_STAT4_TFLT_MASK		GENMASK(5, 1)
#define BQ25980_WD_STAT			BIT(0)
#define BQ25980_PRESENT_MASK		GENMASK(4, 2)
#define BQ25980_CHG_EN			BIT(4)
#define BQ25980_EN_HIZ			BIT(6)
#define BQ25980_ADC_EN			BIT(7)

#define BQ25980_ADC_VOLT_STEP_uV        1000
#define BQ25980_ADC_CURR_STEP_uA        1000
#define BQ25980_ADC_POLARITY_BIT	BIT(7)

#define BQ25980_WATCHDOG_MASK	GENMASK(4, 3)
#define BQ25980_WATCHDOG_DIS	BIT(2)
#define BQ25980_WATCHDOG_MAX	300000
#define BQ25980_WATCHDOG_MIN	0
#define BQ25980_NUM_WD_VAL	4

#endif /* BQ25980_CHARGER_H */