diff options
Diffstat (limited to 'drivers/power/pm2301_charger.h')
| -rw-r--r-- | drivers/power/pm2301_charger.h | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/drivers/power/pm2301_charger.h b/drivers/power/pm2301_charger.h index bef38a3552b5..419014714c2f 100644 --- a/drivers/power/pm2301_charger.h +++ b/drivers/power/pm2301_charger.h @@ -34,6 +34,8 @@ #define WD_TIMER 0x30 /* 4min */ #define WD_KICK_INTERVAL (60 * HZ) +#define PM2XXX_NUM_INT_REG 0x6 + /* Constant voltage/current */ #define PM2XXX_CONST_CURR 0x0 #define PM2XXX_CONST_VOLT 0x1 @@ -237,12 +239,32 @@ #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 @@ -446,6 +468,11 @@ struct pm2xxx_charger_event_flags { 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; @@ -467,7 +494,7 @@ struct pm2xxx_charger { int old_vbat; int failure_case; int failure_input_ovv; - u8 pm2_int[6]; + struct pm2xxx_interrupts *pm2_int; struct ab8500_gpadc *gpadc; struct regulator *regu; struct pm2xxx_bm_data *bat; |