pm2301_charger.h 13.8 KB
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492
/*
 * Copyright (C) ST-Ericsson SA 2012
 *
 * PM2301 power supply interface
 *
 * License terms:  GNU General Public License (GPL), version 2
 */

#ifndef PM2301_CHARGER_H
#define PM2301_CHARGER_H

/* Watchdog timeout constant */
#define WD_TIMER			0x30 /* 4min */
#define WD_KICK_INTERVAL		(30 * HZ)

#define PM2XXX_NUM_INT_REG		0x6

/* Constant voltage/current */
#define PM2XXX_CONST_CURR		0x0
#define PM2XXX_CONST_VOLT		0x1

/* Lowest charger voltage is 3.39V -> 0x4E */
#define LOW_VOLT_REG			0x4E

#define PM2XXX_BATT_CTRL_REG1		0x00
#define PM2XXX_BATT_CTRL_REG2		0x01
#define PM2XXX_BATT_CTRL_REG3		0x02
#define PM2XXX_BATT_CTRL_REG4		0x03
#define PM2XXX_BATT_CTRL_REG5		0x04
#define PM2XXX_BATT_CTRL_REG6		0x05
#define PM2XXX_BATT_CTRL_REG7		0x06
#define PM2XXX_BATT_CTRL_REG8		0x07
#define PM2XXX_NTC_CTRL_REG1		0x08
#define PM2XXX_NTC_CTRL_REG2		0x09
#define PM2XXX_BATT_CTRL_REG9		0x0A
#define PM2XXX_BATT_STAT_REG1		0x0B
#define PM2XXX_INP_VOLT_VPWR2		0x11
#define PM2XXX_INP_DROP_VPWR2		0x13
#define PM2XXX_INP_VOLT_VPWR1		0x15
#define PM2XXX_INP_DROP_VPWR1		0x17
#define PM2XXX_INP_MODE_VPWR		0x18
#define PM2XXX_BATT_WD_KICK		0x70
#define PM2XXX_DEV_VER_STAT		0x0C
#define PM2XXX_THERM_WARN_CTRL_REG	0x20
#define PM2XXX_BATT_DISC_REG		0x21
#define PM2XXX_BATT_LOW_LEV_COMP_REG	0x22
#define PM2XXX_BATT_LOW_LEV_VAL_REG	0x23
#define PM2XXX_I2C_PAD_CTRL_REG		0x24
#define PM2XXX_SW_CTRL_REG		0x26
#define PM2XXX_LED_CTRL_REG		0x28

#define PM2XXX_REG_INT1			0x40
#define PM2XXX_MASK_REG_INT1		0x50
#define PM2XXX_SRCE_REG_INT1		0x60
#define PM2XXX_REG_INT2			0x41
#define PM2XXX_MASK_REG_INT2		0x51
#define PM2XXX_SRCE_REG_INT2		0x61
#define PM2XXX_REG_INT3			0x42
#define PM2XXX_MASK_REG_INT3		0x52
#define PM2XXX_SRCE_REG_INT3		0x62
#define PM2XXX_REG_INT4			0x43
#define PM2XXX_MASK_REG_INT4		0x53
#define PM2XXX_SRCE_REG_INT4		0x63
#define PM2XXX_REG_INT5			0x44
#define PM2XXX_MASK_REG_INT5		0x54
#define PM2XXX_SRCE_REG_INT5		0x64
#define PM2XXX_REG_INT6			0x45
#define PM2XXX_MASK_REG_INT6		0x55
#define PM2XXX_SRCE_REG_INT6		0x65

#define VPWR_OVV			0x0
#define VSYSTEM_OVV			0x1

/* control Reg 1 */
#define PM2XXX_CH_RESUME_EN		0x1
#define PM2XXX_CH_RESUME_DIS		0x0

/* control Reg 2 */
#define PM2XXX_CH_AUTO_RESUME_EN	0X2
#define PM2XXX_CH_AUTO_RESUME_DIS	0X0
#define PM2XXX_CHARGER_ENA		0x4
#define PM2XXX_CHARGER_DIS		0x0

/* control Reg 3 */
#define PM2XXX_CH_WD_CC_PHASE_OFF	0x0
#define PM2XXX_CH_WD_CC_PHASE_5MIN	0x1
#define PM2XXX_CH_WD_CC_PHASE_10MIN	0x2
#define PM2XXX_CH_WD_CC_PHASE_30MIN	0x3
#define PM2XXX_CH_WD_CC_PHASE_60MIN	0x4
#define PM2XXX_CH_WD_CC_PHASE_120MIN	0x5
#define PM2XXX_CH_WD_CC_PHASE_240MIN	0x6
#define PM2XXX_CH_WD_CC_PHASE_360MIN	0x7

#define PM2XXX_CH_WD_CV_PHASE_OFF	(0x0<<3)
#define PM2XXX_CH_WD_CV_PHASE_5MIN	(0x1<<3)
#define PM2XXX_CH_WD_CV_PHASE_10MIN	(0x2<<3)
#define PM2XXX_CH_WD_CV_PHASE_30MIN	(0x3<<3)
#define PM2XXX_CH_WD_CV_PHASE_60MIN	(0x4<<3)
#define PM2XXX_CH_WD_CV_PHASE_120MIN	(0x5<<3)
#define PM2XXX_CH_WD_CV_PHASE_240MIN	(0x6<<3)
#define PM2XXX_CH_WD_CV_PHASE_360MIN	(0x7<<3)

/* control Reg 4 */
#define PM2XXX_CH_WD_PRECH_PHASE_OFF	0x0
#define PM2XXX_CH_WD_PRECH_PHASE_1MIN	0x1
#define PM2XXX_CH_WD_PRECH_PHASE_5MIN	0x2
#define PM2XXX_CH_WD_PRECH_PHASE_10MIN	0x3
#define PM2XXX_CH_WD_PRECH_PHASE_30MIN	0x4
#define PM2XXX_CH_WD_PRECH_PHASE_60MIN	0x5
#define PM2XXX_CH_WD_PRECH_PHASE_120MIN	0x6
#define PM2XXX_CH_WD_PRECH_PHASE_240MIN	0x7

/* control Reg 5 */
#define PM2XXX_CH_WD_AUTO_TIMEOUT_NONE	0x0
#define PM2XXX_CH_WD_AUTO_TIMEOUT_20MIN	0x1

/* control Reg 6 */
#define PM2XXX_DIR_CH_CC_CURRENT_MASK	0x0F
#define PM2XXX_DIR_CH_CC_CURRENT_200MA	0x0
#define PM2XXX_DIR_CH_CC_CURRENT_400MA	0x2
#define PM2XXX_DIR_CH_CC_CURRENT_600MA	0x3
#define PM2XXX_DIR_CH_CC_CURRENT_800MA	0x4
#define PM2XXX_DIR_CH_CC_CURRENT_1000MA	0x5
#define PM2XXX_DIR_CH_CC_CURRENT_1200MA	0x6
#define PM2XXX_DIR_CH_CC_CURRENT_1400MA	0x7
#define PM2XXX_DIR_CH_CC_CURRENT_1600MA	0x8
#define PM2XXX_DIR_CH_CC_CURRENT_1800MA	0x9
#define PM2XXX_DIR_CH_CC_CURRENT_2000MA	0xA
#define PM2XXX_DIR_CH_CC_CURRENT_2200MA	0xB
#define PM2XXX_DIR_CH_CC_CURRENT_2400MA	0xC
#define PM2XXX_DIR_CH_CC_CURRENT_2600MA	0xD
#define PM2XXX_DIR_CH_CC_CURRENT_2800MA	0xE
#define PM2XXX_DIR_CH_CC_CURRENT_3000MA	0xF

#define PM2XXX_CH_PRECH_CURRENT_MASK	0x30
#define PM2XXX_CH_PRECH_CURRENT_25MA	(0x0<<4)
#define PM2XXX_CH_PRECH_CURRENT_50MA	(0x1<<4)
#define PM2XXX_CH_PRECH_CURRENT_75MA	(0x2<<4)
#define PM2XXX_CH_PRECH_CURRENT_100MA	(0x3<<4)

#define PM2XXX_CH_EOC_CURRENT_MASK	0xC0
#define PM2XXX_CH_EOC_CURRENT_100MA	(0x0<<6)
#define PM2XXX_CH_EOC_CURRENT_150MA	(0x1<<6)
#define PM2XXX_CH_EOC_CURRENT_300MA	(0x2<<6)
#define PM2XXX_CH_EOC_CURRENT_400MA	(0x3<<6)

/* control Reg 7 */
#define PM2XXX_CH_PRECH_VOL_2_5		0x0
#define PM2XXX_CH_PRECH_VOL_2_7		0x1
#define PM2XXX_CH_PRECH_VOL_2_9		0x2
#define PM2XXX_CH_PRECH_VOL_3_1		0x3

#define PM2XXX_CH_VRESUME_VOL_3_2	(0x0<<2)
#define PM2XXX_CH_VRESUME_VOL_3_4	(0x1<<2)
#define PM2XXX_CH_VRESUME_VOL_3_6	(0x2<<2)
#define PM2XXX_CH_VRESUME_VOL_3_8	(0x3<<2)

/* control Reg 8 */
#define PM2XXX_CH_VOLT_MASK		0x3F
#define PM2XXX_CH_VOLT_3_5		0x0
#define PM2XXX_CH_VOLT_3_5225		0x1
#define PM2XXX_CH_VOLT_3_6		0x4
#define PM2XXX_CH_VOLT_3_7		0x8
#define PM2XXX_CH_VOLT_4_0		0x14
#define PM2XXX_CH_VOLT_4_175		0x1B
#define PM2XXX_CH_VOLT_4_2		0x1C
#define PM2XXX_CH_VOLT_4_275		0x1F
#define PM2XXX_CH_VOLT_4_3		0x20

/*NTC control register 1*/
#define PM2XXX_BTEMP_HIGH_TH_45		0x0
#define PM2XXX_BTEMP_HIGH_TH_50		0x1
#define PM2XXX_BTEMP_HIGH_TH_55		0x2
#define PM2XXX_BTEMP_HIGH_TH_60		0x3
#define PM2XXX_BTEMP_HIGH_TH_65		0x4

#define PM2XXX_BTEMP_LOW_TH_N5		(0x0<<3)
#define PM2XXX_BTEMP_LOW_TH_0		(0x1<<3)
#define PM2XXX_BTEMP_LOW_TH_5		(0x2<<3)
#define PM2XXX_BTEMP_LOW_TH_10		(0x3<<3)

/*NTC control register 2*/
#define PM2XXX_NTC_BETA_COEFF_3477	0x0
#define PM2XXX_NTC_BETA_COEFF_3964	0x1

#define PM2XXX_NTC_RES_10K		(0x0<<2)
#define PM2XXX_NTC_RES_47K		(0x1<<2)
#define PM2XXX_NTC_RES_100K		(0x2<<2)
#define PM2XXX_NTC_RES_NO_NTC		(0x3<<2)

/* control Reg 9 */
#define PM2XXX_CH_CC_MODEDROP_EN	1
#define PM2XXX_CH_CC_MODEDROP_DIS	0

#define PM2XXX_CH_CC_REDUCED_CURRENT_100MA	(0x0<<1)
#define PM2XXX_CH_CC_REDUCED_CURRENT_200MA	(0x1<<1)
#define PM2XXX_CH_CC_REDUCED_CURRENT_400MA	(0x2<<1)
#define PM2XXX_CH_CC_REDUCED_CURRENT_IDENT	(0x3<<1)

#define PM2XXX_CHARCHING_INFO_DIS	(0<<3)
#define PM2XXX_CHARCHING_INFO_EN	(1<<3)

#define PM2XXX_CH_150MV_DROP_300MV	(0<<4)
#define PM2XXX_CH_150MV_DROP_150MV	(1<<4)


/* charger status register */
#define PM2XXX_CHG_STATUS_OFF		0x0
#define PM2XXX_CHG_STATUS_ON		0x1
#define PM2XXX_CHG_STATUS_FULL		0x2
#define PM2XXX_CHG_STATUS_ERR		0x3
#define PM2XXX_CHG_STATUS_WAIT		0x4
#define PM2XXX_CHG_STATUS_NOBAT		0x5

/* Input charger voltage VPWR2 */
#define PM2XXX_VPWR2_OVV_6_0		0x0
#define PM2XXX_VPWR2_OVV_6_3		0x1
#define PM2XXX_VPWR2_OVV_10		0x2
#define PM2XXX_VPWR2_OVV_NONE		0x3

/* Input charger drop VPWR2 */
#define PM2XXX_VPWR2_HW_OPT_EN		(0x1<<4)
#define PM2XXX_VPWR2_HW_OPT_DIS		(0x0<<4)

#define PM2XXX_VPWR2_VALID_EN		(0x1<<3)
#define PM2XXX_VPWR2_VALID_DIS		(0x0<<3)

#define PM2XXX_VPWR2_DROP_EN		(0x1<<2)
#define PM2XXX_VPWR2_DROP_DIS		(0x0<<2)

/* Input charger voltage VPWR1 */
#define PM2XXX_VPWR1_OVV_6_0		0x0
#define PM2XXX_VPWR1_OVV_6_3		0x1
#define PM2XXX_VPWR1_OVV_10		0x2
#define PM2XXX_VPWR1_OVV_NONE		0x3

/* Input charger drop VPWR1 */
#define PM2XXX_VPWR1_HW_OPT_EN		(0x1<<4)
#define PM2XXX_VPWR1_HW_OPT_DIS		(0x0<<4)

#define PM2XXX_VPWR1_VALID_EN		(0x1<<3)
#define PM2XXX_VPWR1_VALID_DIS		(0x0<<3)

#define PM2XXX_VPWR1_DROP_EN		(0x1<<2)
#define PM2XXX_VPWR1_DROP_DIS		(0x0<<2)

/* Battery low level comparator control register */
#define PM2XXX_VBAT_LOW_MONITORING_DIS	0x0
#define PM2XXX_VBAT_LOW_MONITORING_ENA	0x1

/* Battery low level value control register */
#define PM2XXX_VBAT_LOW_LEVEL_2_3	0x0
#define PM2XXX_VBAT_LOW_LEVEL_2_4	0x1
#define PM2XXX_VBAT_LOW_LEVEL_2_5	0x2
#define PM2XXX_VBAT_LOW_LEVEL_2_6	0x3
#define PM2XXX_VBAT_LOW_LEVEL_2_7	0x4
#define PM2XXX_VBAT_LOW_LEVEL_2_8	0x5
#define PM2XXX_VBAT_LOW_LEVEL_2_9	0x6
#define PM2XXX_VBAT_LOW_LEVEL_3_0	0x7
#define PM2XXX_VBAT_LOW_LEVEL_3_1	0x8
#define PM2XXX_VBAT_LOW_LEVEL_3_2	0x9
#define PM2XXX_VBAT_LOW_LEVEL_3_3	0xA
#define PM2XXX_VBAT_LOW_LEVEL_3_4	0xB
#define PM2XXX_VBAT_LOW_LEVEL_3_5	0xC
#define PM2XXX_VBAT_LOW_LEVEL_3_6	0xD
#define PM2XXX_VBAT_LOW_LEVEL_3_7	0xE
#define PM2XXX_VBAT_LOW_LEVEL_3_8	0xF
#define PM2XXX_VBAT_LOW_LEVEL_3_9	0x10
#define PM2XXX_VBAT_LOW_LEVEL_4_0	0x11
#define PM2XXX_VBAT_LOW_LEVEL_4_1	0x12
#define PM2XXX_VBAT_LOW_LEVEL_4_2	0x13

/* SW CTRL */
#define PM2XXX_SWCTRL_HW		0x0
#define PM2XXX_SWCTRL_SW		0x1


/* LED Driver Control */
#define PM2XXX_LED_CURRENT_MASK		0x0C
#define PM2XXX_LED_CURRENT_2_5MA	(0X0<<2)
#define PM2XXX_LED_CURRENT_1MA		(0X1<<2)
#define PM2XXX_LED_CURRENT_5MA		(0X2<<2)
#define PM2XXX_LED_CURRENT_10MA		(0X3<<2)

#define PM2XXX_LED_SELECT_MASK		0x02
#define PM2XXX_LED_SELECT_EN		(0X0<<1)
#define PM2XXX_LED_SELECT_DIS		(0X1<<1)

#define PM2XXX_ANTI_OVERSHOOT_MASK	0x01
#define PM2XXX_ANTI_OVERSHOOT_DIS	0X0
#define PM2XXX_ANTI_OVERSHOOT_EN	0X1

enum pm2xxx_reg_int1 {
	PM2XXX_INT1_ITVBATDISCONNECT	= 0x02,
	PM2XXX_INT1_ITVBATLOWR		= 0x04,
	PM2XXX_INT1_ITVBATLOWF		= 0x08,
};

enum pm2xxx_mask_reg_int1 {
	PM2XXX_INT1_M_ITVBATDISCONNECT	= 0x02,
	PM2XXX_INT1_M_ITVBATLOWR	= 0x04,
	PM2XXX_INT1_M_ITVBATLOWF	= 0x08,
};

enum pm2xxx_source_reg_int1 {
	PM2XXX_INT1_S_ITVBATDISCONNECT	= 0x02,
	PM2XXX_INT1_S_ITVBATLOWR	= 0x04,
	PM2XXX_INT1_S_ITVBATLOWF	= 0x08,
};

enum pm2xxx_reg_int2 {
	PM2XXX_INT2_ITVPWR2PLUG		= 0x01,
	PM2XXX_INT2_ITVPWR2UNPLUG	= 0x02,
	PM2XXX_INT2_ITVPWR1PLUG		= 0x04,
	PM2XXX_INT2_ITVPWR1UNPLUG	= 0x08,
};

enum pm2xxx_mask_reg_int2 {
	PM2XXX_INT2_M_ITVPWR2PLUG	= 0x01,
	PM2XXX_INT2_M_ITVPWR2UNPLUG	= 0x02,
	PM2XXX_INT2_M_ITVPWR1PLUG	= 0x04,
	PM2XXX_INT2_M_ITVPWR1UNPLUG	= 0x08,
};

enum pm2xxx_source_reg_int2 {
	PM2XXX_INT2_S_ITVPWR2PLUG	= 0x03,
	PM2XXX_INT2_S_ITVPWR1PLUG	= 0x0c,
};

enum pm2xxx_reg_int3 {
	PM2XXX_INT3_ITCHPRECHARGEWD	= 0x01,
	PM2XXX_INT3_ITCHCCWD		= 0x02,
	PM2XXX_INT3_ITCHCVWD		= 0x04,
	PM2XXX_INT3_ITAUTOTIMEOUTWD	= 0x08,
};

enum pm2xxx_mask_reg_int3 {
	PM2XXX_INT3_M_ITCHPRECHARGEWD	= 0x01,
	PM2XXX_INT3_M_ITCHCCWD		= 0x02,
	PM2XXX_INT3_M_ITCHCVWD		= 0x04,
	PM2XXX_INT3_M_ITAUTOTIMEOUTWD	= 0x08,
};

enum pm2xxx_source_reg_int3 {
	PM2XXX_INT3_S_ITCHPRECHARGEWD	= 0x01,
	PM2XXX_INT3_S_ITCHCCWD		= 0x02,
	PM2XXX_INT3_S_ITCHCVWD		= 0x04,
	PM2XXX_INT3_S_ITAUTOTIMEOUTWD	= 0x08,
};

enum pm2xxx_reg_int4 {
	PM2XXX_INT4_ITBATTEMPCOLD	= 0x01,
	PM2XXX_INT4_ITBATTEMPHOT	= 0x02,
	PM2XXX_INT4_ITVPWR2OVV		= 0x04,
	PM2XXX_INT4_ITVPWR1OVV		= 0x08,
	PM2XXX_INT4_ITCHARGINGON	= 0x10,
	PM2XXX_INT4_ITVRESUME		= 0x20,
	PM2XXX_INT4_ITBATTFULL		= 0x40,
	PM2XXX_INT4_ITCVPHASE		= 0x80,
};

enum pm2xxx_mask_reg_int4 {
	PM2XXX_INT4_M_ITBATTEMPCOLD	= 0x01,
	PM2XXX_INT4_M_ITBATTEMPHOT	= 0x02,
	PM2XXX_INT4_M_ITVPWR2OVV	= 0x04,
	PM2XXX_INT4_M_ITVPWR1OVV	= 0x08,
	PM2XXX_INT4_M_ITCHARGINGON	= 0x10,
	PM2XXX_INT4_M_ITVRESUME		= 0x20,
	PM2XXX_INT4_M_ITBATTFULL	= 0x40,
	PM2XXX_INT4_M_ITCVPHASE		= 0x80,
};

enum pm2xxx_source_reg_int4 {
	PM2XXX_INT4_S_ITBATTEMPCOLD	= 0x01,
	PM2XXX_INT4_S_ITBATTEMPHOT	= 0x02,
	PM2XXX_INT4_S_ITVPWR2OVV	= 0x04,
	PM2XXX_INT4_S_ITVPWR1OVV	= 0x08,
	PM2XXX_INT4_S_ITCHARGINGON	= 0x10,
	PM2XXX_INT4_S_ITVRESUME		= 0x20,
	PM2XXX_INT4_S_ITBATTFULL	= 0x40,
	PM2XXX_INT4_S_ITCVPHASE		= 0x80,
};

enum pm2xxx_reg_int5 {
	PM2XXX_INT5_ITTHERMALSHUTDOWNRISE	= 0x01,
	PM2XXX_INT5_ITTHERMALSHUTDOWNFALL	= 0x02,
	PM2XXX_INT5_ITTHERMALWARNINGRISE	= 0x04,
	PM2XXX_INT5_ITTHERMALWARNINGFALL	= 0x08,
	PM2XXX_INT5_ITVSYSTEMOVV		= 0x10,
};

enum pm2xxx_mask_reg_int5 {
	PM2XXX_INT5_M_ITTHERMALSHUTDOWNRISE	= 0x01,
	PM2XXX_INT5_M_ITTHERMALSHUTDOWNFALL	= 0x02,
	PM2XXX_INT5_M_ITTHERMALWARNINGRISE	= 0x04,
	PM2XXX_INT5_M_ITTHERMALWARNINGFALL	= 0x08,
	PM2XXX_INT5_M_ITVSYSTEMOVV		= 0x10,
};

enum pm2xxx_source_reg_int5 {
	PM2XXX_INT5_S_ITTHERMALSHUTDOWNRISE	= 0x01,
	PM2XXX_INT5_S_ITTHERMALSHUTDOWNFALL	= 0x02,
	PM2XXX_INT5_S_ITTHERMALWARNINGRISE	= 0x04,
	PM2XXX_INT5_S_ITTHERMALWARNINGFALL	= 0x08,
	PM2XXX_INT5_S_ITVSYSTEMOVV		= 0x10,
};

enum pm2xxx_reg_int6 {
	PM2XXX_INT6_ITVPWR2DROP		= 0x01,
	PM2XXX_INT6_ITVPWR1DROP		= 0x02,
	PM2XXX_INT6_ITVPWR2VALIDRISE	= 0x04,
	PM2XXX_INT6_ITVPWR2VALIDFALL	= 0x08,
	PM2XXX_INT6_ITVPWR1VALIDRISE	= 0x10,
	PM2XXX_INT6_ITVPWR1VALIDFALL	= 0x20,
};

enum pm2xxx_mask_reg_int6 {
	PM2XXX_INT6_M_ITVPWR2DROP	= 0x01,
	PM2XXX_INT6_M_ITVPWR1DROP	= 0x02,
	PM2XXX_INT6_M_ITVPWR2VALIDRISE	= 0x04,
	PM2XXX_INT6_M_ITVPWR2VALIDFALL	= 0x08,
	PM2XXX_INT6_M_ITVPWR1VALIDRISE	= 0x10,
	PM2XXX_INT6_M_ITVPWR1VALIDFALL	= 0x20,
};

enum pm2xxx_source_reg_int6 {
	PM2XXX_INT6_S_ITVPWR2DROP	= 0x01,
	PM2XXX_INT6_S_ITVPWR1DROP	= 0x02,
	PM2XXX_INT6_S_ITVPWR2VALIDRISE	= 0x04,
	PM2XXX_INT6_S_ITVPWR2VALIDFALL	= 0x08,
	PM2XXX_INT6_S_ITVPWR1VALIDRISE	= 0x10,
	PM2XXX_INT6_S_ITVPWR1VALIDFALL	= 0x20,
};

struct pm2xxx_charger_info {
	int charger_connected;
	int charger_online;
	int cv_active;
	bool wd_expired;
};

struct pm2xxx_charger_event_flags {
	bool mainextchnotok;
	bool main_thermal_prot;
	bool ovv;
	bool chgwdexp;
};

struct pm2xxx_interrupts {
	u8 reg[PM2XXX_NUM_INT_REG];
	int (*handler[PM2XXX_NUM_INT_REG])(void *, int);
};

struct pm2xxx_config {
	struct i2c_client *pm2xxx_i2c;
	struct i2c_device_id *pm2xxx_id;
};

struct pm2xxx_irq {
	char *name;
	irqreturn_t (*isr)(int irq, void *data);
};

struct pm2xxx_charger {
	struct device *dev;
	u8 chip_id;
	bool vddadc_en_ac;
	struct pm2xxx_config config;
	bool ac_conn;
	unsigned int gpio_irq;
	int vbat;
	int old_vbat;
	int failure_case;
	int failure_input_ovv;
	unsigned int lpn_pin;
	struct pm2xxx_interrupts *pm2_int;
	struct regulator *regu;
	struct pm2xxx_bm_data *bat;
	struct mutex lock;
	struct ab8500 *parent;
	struct pm2xxx_charger_info ac;
	struct pm2xxx_charger_platform_data *pdata;
	struct workqueue_struct *charger_wq;
	struct delayed_work check_vbat_work;
	struct work_struct ac_work;
	struct work_struct check_main_thermal_prot_work;
	struct delayed_work check_hw_failure_work;
	struct ux500_charger ac_chg;
	struct pm2xxx_charger_event_flags flags;
};

#endif /* PM2301_CHARGER_H */