drivers/power/pm2301_charger.h

   1 /*
   2  * Copyright (C) ST-Ericsson SA 2012
   3  *
   4  * PM2301 power supply interface
   5  *
   6  * License terms:  GNU General Public License (GPL), version 2
   7  */
   8
   9 #ifndef PM2301_CHARGER_H
  10 #define PM2301_CHARGER_H
  11
  12 /* Watchdog timeout constant */
  13 #define WD_TIMER                        0x30 /* 4min */
  14 #define WD_KICK_INTERVAL                (30 * HZ)
  15
  16 #define PM2XXX_NUM_INT_REG              0x6
  17
  18 /* Constant voltage/current */
  19 #define PM2XXX_CONST_CURR               0x0
  20 #define PM2XXX_CONST_VOLT               0x1
  21
  22 /* Lowest charger voltage is 3.39V -> 0x4E */
  23 #define LOW_VOLT_REG                    0x4E
  24
  25 #define PM2XXX_BATT_CTRL_REG1           0x00
  26 #define PM2XXX_BATT_CTRL_REG2           0x01
  27 #define PM2XXX_BATT_CTRL_REG3           0x02
  28 #define PM2XXX_BATT_CTRL_REG4           0x03
  29 #define PM2XXX_BATT_CTRL_REG5           0x04
  30 #define PM2XXX_BATT_CTRL_REG6           0x05
  31 #define PM2XXX_BATT_CTRL_REG7           0x06
  32 #define PM2XXX_BATT_CTRL_REG8           0x07
  33 #define PM2XXX_NTC_CTRL_REG1            0x08
  34 #define PM2XXX_NTC_CTRL_REG2            0x09
  35 #define PM2XXX_BATT_CTRL_REG9           0x0A
  36 #define PM2XXX_BATT_STAT_REG1           0x0B
  37 #define PM2XXX_INP_VOLT_VPWR2           0x11
  38 #define PM2XXX_INP_DROP_VPWR2           0x13
  39 #define PM2XXX_INP_VOLT_VPWR1           0x15
  40 #define PM2XXX_INP_DROP_VPWR1           0x17
  41 #define PM2XXX_INP_MODE_VPWR            0x18
  42 #define PM2XXX_BATT_WD_KICK             0x70
  43 #define PM2XXX_DEV_VER_STAT             0x0C
  44 #define PM2XXX_THERM_WARN_CTRL_REG      0x20
  45 #define PM2XXX_BATT_DISC_REG            0x21
  46 #define PM2XXX_BATT_LOW_LEV_COMP_REG    0x22
  47 #define PM2XXX_BATT_LOW_LEV_VAL_REG     0x23
  48 #define PM2XXX_I2C_PAD_CTRL_REG         0x24
  49 #define PM2XXX_SW_CTRL_REG              0x26
  50 #define PM2XXX_LED_CTRL_REG             0x28
  51
  52 #define PM2XXX_REG_INT1                 0x40
  53 #define PM2XXX_MASK_REG_INT1            0x50
  54 #define PM2XXX_SRCE_REG_INT1            0x60
  55 #define PM2XXX_REG_INT2                 0x41
  56 #define PM2XXX_MASK_REG_INT2            0x51
  57 #define PM2XXX_SRCE_REG_INT2            0x61
  58 #define PM2XXX_REG_INT3                 0x42
  59 #define PM2XXX_MASK_REG_INT3            0x52
  60 #define PM2XXX_SRCE_REG_INT3            0x62
  61 #define PM2XXX_REG_INT4                 0x43
  62 #define PM2XXX_MASK_REG_INT4            0x53
  63 #define PM2XXX_SRCE_REG_INT4            0x63
  64 #define PM2XXX_REG_INT5                 0x44
  65 #define PM2XXX_MASK_REG_INT5            0x54
  66 #define PM2XXX_SRCE_REG_INT5            0x64
  67 #define PM2XXX_REG_INT6                 0x45
  68 #define PM2XXX_MASK_REG_INT6            0x55
  69 #define PM2XXX_SRCE_REG_INT6            0x65
  70
  71 #define VPWR_OVV                        0x0
  72 #define VSYSTEM_OVV                     0x1
  73
  74 /* control Reg 1 */
  75 #define PM2XXX_CH_RESUME_EN             0x1
  76 #define PM2XXX_CH_RESUME_DIS            0x0
  77
  78 /* control Reg 2 */
  79 #define PM2XXX_CH_AUTO_RESUME_EN        0X2
  80 #define PM2XXX_CH_AUTO_RESUME_DIS       0X0
  81 #define PM2XXX_CHARGER_ENA              0x4
  82 #define PM2XXX_CHARGER_DIS              0x0
  83
  84 /* control Reg 3 */
  85 #define PM2XXX_CH_WD_CC_PHASE_OFF       0x0
  86 #define PM2XXX_CH_WD_CC_PHASE_5MIN      0x1
  87 #define PM2XXX_CH_WD_CC_PHASE_10MIN     0x2
  88 #define PM2XXX_CH_WD_CC_PHASE_30MIN     0x3
  89 #define PM2XXX_CH_WD_CC_PHASE_60MIN     0x4
  90 #define PM2XXX_CH_WD_CC_PHASE_120MIN    0x5
  91 #define PM2XXX_CH_WD_CC_PHASE_240MIN    0x6
  92 #define PM2XXX_CH_WD_CC_PHASE_360MIN    0x7
  93
  94 #define PM2XXX_CH_WD_CV_PHASE_OFF       (0x0<<3)
  95 #define PM2XXX_CH_WD_CV_PHASE_5MIN      (0x1<<3)
  96 #define PM2XXX_CH_WD_CV_PHASE_10MIN     (0x2<<3)
  97 #define PM2XXX_CH_WD_CV_PHASE_30MIN     (0x3<<3)
  98 #define PM2XXX_CH_WD_CV_PHASE_60MIN     (0x4<<3)
  99 #define PM2XXX_CH_WD_CV_PHASE_120MIN    (0x5<<3)
 100 #define PM2XXX_CH_WD_CV_PHASE_240MIN    (0x6<<3)
 101 #define PM2XXX_CH_WD_CV_PHASE_360MIN    (0x7<<3)
 102
 103 /* control Reg 4 */
 104 #define PM2XXX_CH_WD_PRECH_PHASE_OFF    0x0
 105 #define PM2XXX_CH_WD_PRECH_PHASE_1MIN   0x1
 106 #define PM2XXX_CH_WD_PRECH_PHASE_5MIN   0x2
 107 #define PM2XXX_CH_WD_PRECH_PHASE_10MIN  0x3
 108 #define PM2XXX_CH_WD_PRECH_PHASE_30MIN  0x4
 109 #define PM2XXX_CH_WD_PRECH_PHASE_60MIN  0x5
 110 #define PM2XXX_CH_WD_PRECH_PHASE_120MIN 0x6
 111 #define PM2XXX_CH_WD_PRECH_PHASE_240MIN 0x7
 112
 113 /* control Reg 5 */
 114 #define PM2XXX_CH_WD_AUTO_TIMEOUT_NONE  0x0
 115 #define PM2XXX_CH_WD_AUTO_TIMEOUT_20MIN 0x1
 116
 117 /* control Reg 6 */
 118 #define PM2XXX_DIR_CH_CC_CURRENT_MASK   0x0F
 119 #define PM2XXX_DIR_CH_CC_CURRENT_200MA  0x0
 120 #define PM2XXX_DIR_CH_CC_CURRENT_400MA  0x2
 121 #define PM2XXX_DIR_CH_CC_CURRENT_600MA  0x3
 122 #define PM2XXX_DIR_CH_CC_CURRENT_800MA  0x4
 123 #define PM2XXX_DIR_CH_CC_CURRENT_1000MA 0x5
 124 #define PM2XXX_DIR_CH_CC_CURRENT_1200MA 0x6
 125 #define PM2XXX_DIR_CH_CC_CURRENT_1400MA 0x7
 126 #define PM2XXX_DIR_CH_CC_CURRENT_1600MA 0x8
 127 #define PM2XXX_DIR_CH_CC_CURRENT_1800MA 0x9
 128 #define PM2XXX_DIR_CH_CC_CURRENT_2000MA 0xA
 129 #define PM2XXX_DIR_CH_CC_CURRENT_2200MA 0xB
 130 #define PM2XXX_DIR_CH_CC_CURRENT_2400MA 0xC
 131 #define PM2XXX_DIR_CH_CC_CURRENT_2600MA 0xD
 132 #define PM2XXX_DIR_CH_CC_CURRENT_2800MA 0xE
 133 #define PM2XXX_DIR_CH_CC_CURRENT_3000MA 0xF
 134
 135 #define PM2XXX_CH_PRECH_CURRENT_MASK    0x30
 136 #define PM2XXX_CH_PRECH_CURRENT_25MA    (0x0<<4)
 137 #define PM2XXX_CH_PRECH_CURRENT_50MA    (0x1<<4)
 138 #define PM2XXX_CH_PRECH_CURRENT_75MA    (0x2<<4)
 139 #define PM2XXX_CH_PRECH_CURRENT_100MA   (0x3<<4)
 140
 141 #define PM2XXX_CH_EOC_CURRENT_MASK      0xC0
 142 #define PM2XXX_CH_EOC_CURRENT_100MA     (0x0<<6)
 143 #define PM2XXX_CH_EOC_CURRENT_150MA     (0x1<<6)
 144 #define PM2XXX_CH_EOC_CURRENT_300MA     (0x2<<6)
 145 #define PM2XXX_CH_EOC_CURRENT_400MA     (0x3<<6)
 146
 147 /* control Reg 7 */
 148 #define PM2XXX_CH_PRECH_VOL_2_5         0x0
 149 #define PM2XXX_CH_PRECH_VOL_2_7         0x1
 150 #define PM2XXX_CH_PRECH_VOL_2_9         0x2
 151 #define PM2XXX_CH_PRECH_VOL_3_1         0x3
 152
 153 #define PM2XXX_CH_VRESUME_VOL_3_2       (0x0<<2)
 154 #define PM2XXX_CH_VRESUME_VOL_3_4       (0x1<<2)
 155 #define PM2XXX_CH_VRESUME_VOL_3_6       (0x2<<2)
 156 #define PM2XXX_CH_VRESUME_VOL_3_8       (0x3<<2)
 157
 158 /* control Reg 8 */
 159 #define PM2XXX_CH_VOLT_MASK             0x3F
 160 #define PM2XXX_CH_VOLT_3_5              0x0
 161 #define PM2XXX_CH_VOLT_3_5225           0x1
 162 #define PM2XXX_CH_VOLT_3_6              0x4
 163 #define PM2XXX_CH_VOLT_3_7              0x8
 164 #define PM2XXX_CH_VOLT_4_0              0x14
 165 #define PM2XXX_CH_VOLT_4_175            0x1B
 166 #define PM2XXX_CH_VOLT_4_2              0x1C
 167 #define PM2XXX_CH_VOLT_4_275            0x1F
 168 #define PM2XXX_CH_VOLT_4_3              0x20
 169
 170 /*NTC control register 1*/
 171 #define PM2XXX_BTEMP_HIGH_TH_45         0x0
 172 #define PM2XXX_BTEMP_HIGH_TH_50         0x1
 173 #define PM2XXX_BTEMP_HIGH_TH_55         0x2
 174 #define PM2XXX_BTEMP_HIGH_TH_60         0x3
 175 #define PM2XXX_BTEMP_HIGH_TH_65         0x4
 176
 177 #define PM2XXX_BTEMP_LOW_TH_N5          (0x0<<3)
 178 #define PM2XXX_BTEMP_LOW_TH_0           (0x1<<3)
 179 #define PM2XXX_BTEMP_LOW_TH_5           (0x2<<3)
 180 #define PM2XXX_BTEMP_LOW_TH_10          (0x3<<3)
 181
 182 /*NTC control register 2*/
 183 #define PM2XXX_NTC_BETA_COEFF_3477      0x0
 184 #define PM2XXX_NTC_BETA_COEFF_3964      0x1
 185
 186 #define PM2XXX_NTC_RES_10K              (0x0<<2)
 187 #define PM2XXX_NTC_RES_47K              (0x1<<2)
 188 #define PM2XXX_NTC_RES_100K             (0x2<<2)
 189 #define PM2XXX_NTC_RES_NO_NTC           (0x3<<2)
 190
 191 /* control Reg 9 */
 192 #define PM2XXX_CH_CC_MODEDROP_EN        1
 193 #define PM2XXX_CH_CC_MODEDROP_DIS       0
 194
 195 #define PM2XXX_CH_CC_REDUCED_CURRENT_100MA      (0x0<<1)
 196 #define PM2XXX_CH_CC_REDUCED_CURRENT_200MA      (0x1<<1)
 197 #define PM2XXX_CH_CC_REDUCED_CURRENT_400MA      (0x2<<1)
 198 #define PM2XXX_CH_CC_REDUCED_CURRENT_IDENT      (0x3<<1)
 199
 200 #define PM2XXX_CHARCHING_INFO_DIS       (0<<3)
 201 #define PM2XXX_CHARCHING_INFO_EN        (1<<3)
 202
 203 #define PM2XXX_CH_150MV_DROP_300MV      (0<<4)
 204 #define PM2XXX_CH_150MV_DROP_150MV      (1<<4)
 205
 206
 207 /* charger status register */
 208 #define PM2XXX_CHG_STATUS_OFF           0x0
 209 #define PM2XXX_CHG_STATUS_ON            0x1
 210 #define PM2XXX_CHG_STATUS_FULL          0x2
 211 #define PM2XXX_CHG_STATUS_ERR           0x3
 212 #define PM2XXX_CHG_STATUS_WAIT          0x4
 213 #define PM2XXX_CHG_STATUS_NOBAT         0x5
 214
 215 /* Input charger voltage VPWR2 */
 216 #define PM2XXX_VPWR2_OVV_6_0            0x0
 217 #define PM2XXX_VPWR2_OVV_6_3            0x1
 218 #define PM2XXX_VPWR2_OVV_10             0x2
 219 #define PM2XXX_VPWR2_OVV_NONE           0x3
 220
 221 /* Input charger drop VPWR2 */
 222 #define PM2XXX_VPWR2_HW_OPT_EN          (0x1<<4)
 223 #define PM2XXX_VPWR2_HW_OPT_DIS         (0x0<<4)
 224
 225 #define PM2XXX_VPWR2_VALID_EN           (0x1<<3)
 226 #define PM2XXX_VPWR2_VALID_DIS          (0x0<<3)
 227
 228 #define PM2XXX_VPWR2_DROP_EN            (0x1<<2)
 229 #define PM2XXX_VPWR2_DROP_DIS           (0x0<<2)
 230
 231 /* Input charger voltage VPWR1 */
 232 #define PM2XXX_VPWR1_OVV_6_0            0x0
 233 #define PM2XXX_VPWR1_OVV_6_3            0x1
 234 #define PM2XXX_VPWR1_OVV_10             0x2
 235 #define PM2XXX_VPWR1_OVV_NONE           0x3
 236
 237 /* Input charger drop VPWR1 */
 238 #define PM2XXX_VPWR1_HW_OPT_EN          (0x1<<4)
 239 #define PM2XXX_VPWR1_HW_OPT_DIS         (0x0<<4)
 240
 241 #define PM2XXX_VPWR1_VALID_EN           (0x1<<3)
 242 #define PM2XXX_VPWR1_VALID_DIS          (0x0<<3)
 243
 244 #define PM2XXX_VPWR1_DROP_EN            (0x1<<2)
 245 #define PM2XXX_VPWR1_DROP_DIS           (0x0<<2)
 246
 247 /* Battery low level comparator control register */
 248 #define PM2XXX_VBAT_LOW_MONITORING_DIS  0x0
 249 #define PM2XXX_VBAT_LOW_MONITORING_ENA  0x1
 250
 251 /* Battery low level value control register */
 252 #define PM2XXX_VBAT_LOW_LEVEL_2_3       0x0
 253 #define PM2XXX_VBAT_LOW_LEVEL_2_4       0x1
 254 #define PM2XXX_VBAT_LOW_LEVEL_2_5       0x2
 255 #define PM2XXX_VBAT_LOW_LEVEL_2_6       0x3
 256 #define PM2XXX_VBAT_LOW_LEVEL_2_7       0x4
 257 #define PM2XXX_VBAT_LOW_LEVEL_2_8       0x5
 258 #define PM2XXX_VBAT_LOW_LEVEL_2_9       0x6
 259 #define PM2XXX_VBAT_LOW_LEVEL_3_0       0x7
 260 #define PM2XXX_VBAT_LOW_LEVEL_3_1       0x8
 261 #define PM2XXX_VBAT_LOW_LEVEL_3_2       0x9
 262 #define PM2XXX_VBAT_LOW_LEVEL_3_3       0xA
 263 #define PM2XXX_VBAT_LOW_LEVEL_3_4       0xB
 264 #define PM2XXX_VBAT_LOW_LEVEL_3_5       0xC
 265 #define PM2XXX_VBAT_LOW_LEVEL_3_6       0xD
 266 #define PM2XXX_VBAT_LOW_LEVEL_3_7       0xE
 267 #define PM2XXX_VBAT_LOW_LEVEL_3_8       0xF
 268 #define PM2XXX_VBAT_LOW_LEVEL_3_9       0x10
 269 #define PM2XXX_VBAT_LOW_LEVEL_4_0       0x11
 270 #define PM2XXX_VBAT_LOW_LEVEL_4_1       0x12
 271 #define PM2XXX_VBAT_LOW_LEVEL_4_2       0x13
 272
 273 /* SW CTRL */
 274 #define PM2XXX_SWCTRL_HW                0x0
 275 #define PM2XXX_SWCTRL_SW                0x1
 276
 277
 278 /* LED Driver Control */
 279 #define PM2XXX_LED_CURRENT_MASK         0x0C
 280 #define PM2XXX_LED_CURRENT_2_5MA        (0X0<<2)
 281 #define PM2XXX_LED_CURRENT_1MA          (0X1<<2)
 282 #define PM2XXX_LED_CURRENT_5MA          (0X2<<2)
 283 #define PM2XXX_LED_CURRENT_10MA         (0X3<<2)
 284
 285 #define PM2XXX_LED_SELECT_MASK          0x02
 286 #define PM2XXX_LED_SELECT_EN            (0X0<<1)
 287 #define PM2XXX_LED_SELECT_DIS           (0X1<<1)
 288
 289 #define PM2XXX_ANTI_OVERSHOOT_MASK      0x01
 290 #define PM2XXX_ANTI_OVERSHOOT_DIS       0X0
 291 #define PM2XXX_ANTI_OVERSHOOT_EN        0X1
 292
 293 enum pm2xxx_reg_int1 {
 294         PM2XXX_INT1_ITVBATDISCONNECT    = 0x02,
 295         PM2XXX_INT1_ITVBATLOWR          = 0x04,
 296         PM2XXX_INT1_ITVBATLOWF          = 0x08,
 297 };
 298
 299 enum pm2xxx_mask_reg_int1 {
 300         PM2XXX_INT1_M_ITVBATDISCONNECT  = 0x02,
 301         PM2XXX_INT1_M_ITVBATLOWR        = 0x04,
 302         PM2XXX_INT1_M_ITVBATLOWF        = 0x08,
 303 };
 304
 305 enum pm2xxx_source_reg_int1 {
 306         PM2XXX_INT1_S_ITVBATDISCONNECT  = 0x02,
 307         PM2XXX_INT1_S_ITVBATLOWR        = 0x04,
 308         PM2XXX_INT1_S_ITVBATLOWF        = 0x08,
 309 };
 310
 311 enum pm2xxx_reg_int2 {
 312         PM2XXX_INT2_ITVPWR2PLUG         = 0x01,
 313         PM2XXX_INT2_ITVPWR2UNPLUG       = 0x02,
 314         PM2XXX_INT2_ITVPWR1PLUG         = 0x04,
 315         PM2XXX_INT2_ITVPWR1UNPLUG       = 0x08,
 316 };
 317
 318 enum pm2xxx_mask_reg_int2 {
 319         PM2XXX_INT2_M_ITVPWR2PLUG       = 0x01,
 320         PM2XXX_INT2_M_ITVPWR2UNPLUG     = 0x02,
 321         PM2XXX_INT2_M_ITVPWR1PLUG       = 0x04,
 322         PM2XXX_INT2_M_ITVPWR1UNPLUG     = 0x08,
 323 };
 324
 325 enum pm2xxx_source_reg_int2 {
 326         PM2XXX_INT2_S_ITVPWR2PLUG       = 0x03,
 327         PM2XXX_INT2_S_ITVPWR1PLUG       = 0x0c,
 328 };
 329
 330 enum pm2xxx_reg_int3 {
 331         PM2XXX_INT3_ITCHPRECHARGEWD     = 0x01,
 332         PM2XXX_INT3_ITCHCCWD            = 0x02,
 333         PM2XXX_INT3_ITCHCVWD            = 0x04,
 334         PM2XXX_INT3_ITAUTOTIMEOUTWD     = 0x08,
 335 };
 336
 337 enum pm2xxx_mask_reg_int3 {
 338         PM2XXX_INT3_M_ITCHPRECHARGEWD   = 0x01,
 339         PM2XXX_INT3_M_ITCHCCWD          = 0x02,
 340         PM2XXX_INT3_M_ITCHCVWD          = 0x04,
 341         PM2XXX_INT3_M_ITAUTOTIMEOUTWD   = 0x08,
 342 };
 343
 344 enum pm2xxx_source_reg_int3 {
 345         PM2XXX_INT3_S_ITCHPRECHARGEWD   = 0x01,
 346         PM2XXX_INT3_S_ITCHCCWD          = 0x02,
 347         PM2XXX_INT3_S_ITCHCVWD          = 0x04,
 348         PM2XXX_INT3_S_ITAUTOTIMEOUTWD   = 0x08,
 349 };
 350
 351 enum pm2xxx_reg_int4 {
 352         PM2XXX_INT4_ITBATTEMPCOLD       = 0x01,
 353         PM2XXX_INT4_ITBATTEMPHOT        = 0x02,
 354         PM2XXX_INT4_ITVPWR2OVV          = 0x04,
 355         PM2XXX_INT4_ITVPWR1OVV          = 0x08,
 356         PM2XXX_INT4_ITCHARGINGON        = 0x10,
 357         PM2XXX_INT4_ITVRESUME           = 0x20,
 358         PM2XXX_INT4_ITBATTFULL          = 0x40,
 359         PM2XXX_INT4_ITCVPHASE           = 0x80,
 360 };
 361
 362 enum pm2xxx_mask_reg_int4 {
 363         PM2XXX_INT4_M_ITBATTEMPCOLD     = 0x01,
 364         PM2XXX_INT4_M_ITBATTEMPHOT      = 0x02,
 365         PM2XXX_INT4_M_ITVPWR2OVV        = 0x04,
 366         PM2XXX_INT4_M_ITVPWR1OVV        = 0x08,
 367         PM2XXX_INT4_M_ITCHARGINGON      = 0x10,
 368         PM2XXX_INT4_M_ITVRESUME         = 0x20,
 369         PM2XXX_INT4_M_ITBATTFULL        = 0x40,
 370         PM2XXX_INT4_M_ITCVPHASE         = 0x80,
 371 };
 372
 373 enum pm2xxx_source_reg_int4 {
 374         PM2XXX_INT4_S_ITBATTEMPCOLD     = 0x01,
 375         PM2XXX_INT4_S_ITBATTEMPHOT      = 0x02,
 376         PM2XXX_INT4_S_ITVPWR2OVV        = 0x04,
 377         PM2XXX_INT4_S_ITVPWR1OVV        = 0x08,
 378         PM2XXX_INT4_S_ITCHARGINGON      = 0x10,
 379         PM2XXX_INT4_S_ITVRESUME         = 0x20,
 380         PM2XXX_INT4_S_ITBATTFULL        = 0x40,
 381         PM2XXX_INT4_S_ITCVPHASE         = 0x80,
 382 };
 383
 384 enum pm2xxx_reg_int5 {
 385         PM2XXX_INT5_ITTHERMALSHUTDOWNRISE       = 0x01,
 386         PM2XXX_INT5_ITTHERMALSHUTDOWNFALL       = 0x02,
 387         PM2XXX_INT5_ITTHERMALWARNINGRISE        = 0x04,
 388         PM2XXX_INT5_ITTHERMALWARNINGFALL        = 0x08,
 389         PM2XXX_INT5_ITVSYSTEMOVV                = 0x10,
 390 };
 391
 392 enum pm2xxx_mask_reg_int5 {
 393         PM2XXX_INT5_M_ITTHERMALSHUTDOWNRISE     = 0x01,
 394         PM2XXX_INT5_M_ITTHERMALSHUTDOWNFALL     = 0x02,
 395         PM2XXX_INT5_M_ITTHERMALWARNINGRISE      = 0x04,
 396         PM2XXX_INT5_M_ITTHERMALWARNINGFALL      = 0x08,
 397         PM2XXX_INT5_M_ITVSYSTEMOVV              = 0x10,
 398 };
 399
 400 enum pm2xxx_source_reg_int5 {
 401         PM2XXX_INT5_S_ITTHERMALSHUTDOWNRISE     = 0x01,
 402         PM2XXX_INT5_S_ITTHERMALSHUTDOWNFALL     = 0x02,
 403         PM2XXX_INT5_S_ITTHERMALWARNINGRISE      = 0x04,
 404         PM2XXX_INT5_S_ITTHERMALWARNINGFALL      = 0x08,
 405         PM2XXX_INT5_S_ITVSYSTEMOVV              = 0x10,
 406 };
 407
 408 enum pm2xxx_reg_int6 {
 409         PM2XXX_INT6_ITVPWR2DROP         = 0x01,
 410         PM2XXX_INT6_ITVPWR1DROP         = 0x02,
 411         PM2XXX_INT6_ITVPWR2VALIDRISE    = 0x04,
 412         PM2XXX_INT6_ITVPWR2VALIDFALL    = 0x08,
 413         PM2XXX_INT6_ITVPWR1VALIDRISE    = 0x10,
 414         PM2XXX_INT6_ITVPWR1VALIDFALL    = 0x20,
 415 };
 416
 417 enum pm2xxx_mask_reg_int6 {
 418         PM2XXX_INT6_M_ITVPWR2DROP       = 0x01,
 419         PM2XXX_INT6_M_ITVPWR1DROP       = 0x02,
 420         PM2XXX_INT6_M_ITVPWR2VALIDRISE  = 0x04,
 421         PM2XXX_INT6_M_ITVPWR2VALIDFALL  = 0x08,
 422         PM2XXX_INT6_M_ITVPWR1VALIDRISE  = 0x10,
 423         PM2XXX_INT6_M_ITVPWR1VALIDFALL  = 0x20,
 424 };
 425
 426 enum pm2xxx_source_reg_int6 {
 427         PM2XXX_INT6_S_ITVPWR2DROP       = 0x01,
 428         PM2XXX_INT6_S_ITVPWR1DROP       = 0x02,
 429         PM2XXX_INT6_S_ITVPWR2VALIDRISE  = 0x04,
 430         PM2XXX_INT6_S_ITVPWR2VALIDFALL  = 0x08,
 431         PM2XXX_INT6_S_ITVPWR1VALIDRISE  = 0x10,
 432         PM2XXX_INT6_S_ITVPWR1VALIDFALL  = 0x20,
 433 };
 434
 435 struct pm2xxx_charger_info {
 436         int charger_connected;
 437         int charger_online;
 438         int cv_active;
 439         bool wd_expired;
 440 };
 441
 442 struct pm2xxx_charger_event_flags {
 443         bool mainextchnotok;
 444         bool main_thermal_prot;
 445         bool ovv;
 446         bool chgwdexp;
 447 };
 448
 449 struct pm2xxx_interrupts {
 450         u8 reg[PM2XXX_NUM_INT_REG];
 451         int (*handler[PM2XXX_NUM_INT_REG])(void *, int);
 452 };
 453
 454 struct pm2xxx_config {
 455         struct i2c_client *pm2xxx_i2c;
 456         struct i2c_device_id *pm2xxx_id;
 457 };
 458
 459 struct pm2xxx_irq {
 460         char *name;
 461         irqreturn_t (*isr)(int irq, void *data);
 462 };
 463
 464 struct pm2xxx_charger {
 465         struct device *dev;
 466         u8 chip_id;
 467         bool vddadc_en_ac;
 468         struct pm2xxx_config config;
 469         bool ac_conn;
 470         unsigned int gpio_irq;
 471         int vbat;
 472         int old_vbat;
 473         int failure_case;
 474         int failure_input_ovv;
 475         unsigned int lpn_pin;
 476         struct pm2xxx_interrupts *pm2_int;
 477         struct regulator *regu;
 478         struct pm2xxx_bm_data *bat;
 479         struct mutex lock;
 480         struct ab8500 *parent;
 481         struct pm2xxx_charger_info ac;
 482         struct pm2xxx_charger_platform_data *pdata;
 483         struct workqueue_struct *charger_wq;
 484         struct delayed_work check_vbat_work;
 485         struct work_struct ac_work;
 486         struct work_struct check_main_thermal_prot_work;
 487         struct delayed_work check_hw_failure_work;
 488         struct ux500_charger ac_chg;
 489         struct power_supply_desc ac_chg_desc;
 490         struct pm2xxx_charger_event_flags flags;
 491 };
 492
 493 #endif /* PM2301_CHARGER_H */