/*
   * 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 */