bq25980_charger.h

  1/* SPDX-License-Identifier: GPL-2.0-only */
  2/* Copyright (C) 2020 Texas Instruments Incorporated - http://www.ti.com/ */
  3
  4#ifndef BQ25980_CHARGER_H
  5#define BQ25980_CHARGER_H
  6
  7#define BQ25980_MANUFACTURER "Texas Instruments"
  8
  9#define BQ25980_BATOVP			0x0
 10#define BQ25980_BATOVP_ALM		0x1
 11#define BQ25980_BATOCP			0x2
 12#define BQ25980_BATOCP_ALM		0x3
 13#define BQ25980_BATUCP_ALM		0x4
 14#define BQ25980_CHRGR_CTRL_1	0x5
 15#define BQ25980_BUSOVP			0x6
 16#define BQ25980_BUSOVP_ALM		0x7
 17#define BQ25980_BUSOCP			0x8
 18#define BQ25980_BUSOCP_ALM		0x9
 19#define BQ25980_TEMP_CONTROL		0xA
 20#define BQ25980_TDIE_ALM		0xB
 21#define BQ25980_TSBUS_FLT		0xC
 22#define BQ25980_TSBAT_FLG		0xD
 23#define BQ25980_VAC_CONTROL		0xE
 24#define BQ25980_CHRGR_CTRL_2	0xF
 25#define BQ25980_CHRGR_CTRL_3	0x10
 26#define BQ25980_CHRGR_CTRL_4	0x11
 27#define BQ25980_CHRGR_CTRL_5	0x12
 28#define BQ25980_STAT1			0x13
 29#define BQ25980_STAT2			0x14
 30#define BQ25980_STAT3			0x15
 31#define BQ25980_STAT4			0x16
 32#define BQ25980_STAT5			0x17
 33#define BQ25980_FLAG1			0x18
 34#define BQ25980_FLAG2			0x19
 35#define BQ25980_FLAG3			0x1A
 36#define BQ25980_FLAG4			0x1B
 37#define BQ25980_FLAG5			0x1C
 38#define BQ25980_MASK1			0x1D
 39#define BQ25980_MASK2			0x1E
 40#define BQ25980_MASK3			0x1F
 41#define BQ25980_MASK4			0x20
 42#define BQ25980_MASK5			0x21
 43#define BQ25980_DEVICE_INFO		0x22
 44#define BQ25980_ADC_CONTROL1		0x23
 45#define BQ25980_ADC_CONTROL2		0x24
 46#define BQ25980_IBUS_ADC_MSB		0x25
 47#define BQ25980_IBUS_ADC_LSB		0x26
 48#define BQ25980_VBUS_ADC_MSB		0x27
 49#define BQ25980_VBUS_ADC_LSB		0x28
 50#define BQ25980_VAC1_ADC_MSB		0x29
 51#define BQ25980_VAC1_ADC_LSB		0x2A
 52#define BQ25980_VAC2_ADC_MSB		0x2B
 53#define BQ25980_VAC2_ADC_LSB		0x2C
 54#define BQ25980_VOUT_ADC_MSB		0x2D
 55#define BQ25980_VOUT_ADC_LSB		0x2E
 56#define BQ25980_VBAT_ADC_MSB		0x2F
 57#define BQ25980_VBAT_ADC_LSB		0x30
 58#define BQ25980_IBAT_ADC_MSB		0x31
 59#define BQ25980_IBAT_ADC_LSB		0x32
 60#define BQ25980_TSBUS_ADC_MSB		0x33
 61#define BQ25980_TSBUS_ADC_LSB		0x34
 62#define BQ25980_TSBAT_ADC_MSB		0x35
 63#define BQ25980_TSBAT_ADC_LSB		0x36
 64#define BQ25980_TDIE_ADC_MSB		0x37
 65#define BQ25980_TDIE_ADC_LSB		0x38
 66#define BQ25980_DEGLITCH_TIME		0x39
 67#define BQ25980_CHRGR_CTRL_6	0x3A
 68
 69#define BQ25980_BUSOCP_STEP_uA		250000
 70#define BQ25980_BUSOCP_OFFSET_uA	1000000
 71
 72#define BQ25980_BUSOCP_DFLT_uA		4250000
 73#define BQ25975_BUSOCP_DFLT_uA		4250000
 74#define BQ25960_BUSOCP_DFLT_uA		3250000
 75
 76#define BQ25980_BUSOCP_MIN_uA		1000000
 77
 78#define BQ25980_BUSOCP_SC_MAX_uA	5750000
 79#define BQ25975_BUSOCP_SC_MAX_uA	5750000
 80#define BQ25960_BUSOCP_SC_MAX_uA	3750000
 81
 82#define BQ25980_BUSOCP_BYP_MAX_uA	8500000
 83#define BQ25975_BUSOCP_BYP_MAX_uA	8500000
 84#define BQ25960_BUSOCP_BYP_MAX_uA	5750000
 85
 86#define BQ25980_BUSOVP_SC_STEP_uV	100000
 87#define BQ25975_BUSOVP_SC_STEP_uV	50000
 88#define BQ25960_BUSOVP_SC_STEP_uV	50000
 89#define BQ25980_BUSOVP_SC_OFFSET_uV	14000000
 90#define BQ25975_BUSOVP_SC_OFFSET_uV	7000000
 91#define BQ25960_BUSOVP_SC_OFFSET_uV	7000000
 92
 93#define BQ25980_BUSOVP_BYP_STEP_uV	50000
 94#define BQ25975_BUSOVP_BYP_STEP_uV	25000
 95#define BQ25960_BUSOVP_BYP_STEP_uV	25000
 96#define BQ25980_BUSOVP_BYP_OFFSET_uV	7000000
 97#define BQ25975_BUSOVP_BYP_OFFSET_uV	3500000
 98#define BQ25960_BUSOVP_BYP_OFFSET_uV	3500000
 99
100#define BQ25980_BUSOVP_DFLT_uV		17800000
101#define BQ25980_BUSOVP_BYPASS_DFLT_uV	8900000
102#define BQ25975_BUSOVP_DFLT_uV		8900000
103#define BQ25975_BUSOVP_BYPASS_DFLT_uV	4450000
104#define BQ25960_BUSOVP_DFLT_uV		8900000
105
106#define BQ25980_BUSOVP_SC_MIN_uV	14000000
107#define BQ25975_BUSOVP_SC_MIN_uV	7000000
108#define BQ25960_BUSOVP_SC_MIN_uV	7000000
109#define BQ25980_BUSOVP_BYP_MIN_uV	7000000
110#define BQ25975_BUSOVP_BYP_MIN_uV	3500000
111#define BQ25960_BUSOVP_BYP_MIN_uV	3500000
112
113#define BQ25980_BUSOVP_SC_MAX_uV	22000000
114#define BQ25975_BUSOVP_SC_MAX_uV	12750000
115#define BQ25960_BUSOVP_SC_MAX_uV	12750000
116
117#define BQ25980_BUSOVP_BYP_MAX_uV	12750000
118#define BQ25975_BUSOVP_BYP_MAX_uV	6500000
119#define BQ25960_BUSOVP_BYP_MAX_uV	6500000
120
121#define BQ25980_BATOVP_STEP_uV		20000
122#define BQ25975_BATOVP_STEP_uV		10000
123#define BQ25960_BATOVP_STEP_uV		10000
124
125#define BQ25980_BATOVP_OFFSET_uV	7000000
126#define BQ25975_BATOVP_OFFSET_uV	3500000
127#define BQ25960_BATOVP_OFFSET_uV	3500000
128
129#define BQ25980_BATOVP_DFLT_uV		14000000
130#define BQ25975_BATOVP_DFLT_uV		8900000
131#define BQ25960_BATOVP_DFLT_uV		8900000
132
133#define BQ25980_BATOVP_MIN_uV		7000000
134#define BQ25975_BATOVP_MIN_uV		3500000
135#define BQ25960_BATOVP_MIN_uV		3500000
136
137#define BQ25980_BATOVP_MAX_uV		9540000
138#define BQ25975_BATOVP_MAX_uV		4770000
139#define BQ25960_BATOVP_MAX_uV		4770000
140
141#define BQ25980_BATOCP_STEP_uA		100000
142
143#define BQ25980_BATOCP_MASK		GENMASK(6, 0)
144
145#define BQ25980_BATOCP_DFLT_uA		8100000
146#define BQ25960_BATOCP_DFLT_uA		6100000
147
148#define BQ25980_BATOCP_MIN_uA		2000000
149
150#define BQ25980_BATOCP_MAX_uA		11000000
151#define BQ25975_BATOCP_MAX_uA		11000000
152#define BQ25960_BATOCP_MAX_uA		7000000
153
154#define BQ25980_ENABLE_HIZ		0xff
155#define BQ25980_DISABLE_HIZ		0x0
156#define BQ25980_EN_BYPASS		BIT(3)
157#define BQ25980_STAT1_OVP_MASK		(BIT(6) | BIT(5) | BIT(0))
158#define BQ25980_STAT3_OVP_MASK		(BIT(7) | BIT(6))
159#define BQ25980_STAT1_OCP_MASK		BIT(3)
160#define BQ25980_STAT2_OCP_MASK		(BIT(6) | BIT(1))
161#define BQ25980_STAT4_TFLT_MASK		GENMASK(5, 1)
162#define BQ25980_WD_STAT			BIT(0)
163#define BQ25980_PRESENT_MASK		GENMASK(4, 2)
164#define BQ25980_CHG_EN			BIT(4)
165#define BQ25980_EN_HIZ			BIT(6)
166#define BQ25980_ADC_EN			BIT(7)
167
168#define BQ25980_ADC_VOLT_STEP_uV        1000
169#define BQ25980_ADC_CURR_STEP_uA        1000
170#define BQ25980_ADC_POLARITY_BIT	BIT(7)
171
172#define BQ25980_WATCHDOG_MASK	GENMASK(4, 3)
173#define BQ25980_WATCHDOG_DIS	BIT(2)
174#define BQ25980_WATCHDOG_MAX	300000
175#define BQ25980_WATCHDOG_MIN	0
176#define BQ25980_NUM_WD_VAL	4
177
178#endif /* BQ25980_CHARGER_H */