drivers/power/supply/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 */