diff options
| -rw-r--r-- | drivers/power/supply/max1720x_battery.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/power/supply/max1720x_battery.c b/drivers/power/supply/max1720x_battery.c index 12ecb1f40fe1..e2bd54ee3970 100644 --- a/drivers/power/supply/max1720x_battery.c +++ b/drivers/power/supply/max1720x_battery.c @@ -288,9 +288,10 @@ static int max172xx_voltage_to_ps(unsigned int reg) return reg * 1250; /* in uV */ } -static int max172xx_capacity_to_ps(unsigned int reg) +static int max172xx_capacity_to_ps(unsigned int reg, + struct max1720x_device_info *info) { - return reg * 500; /* in uAh */ + return reg * (500000 / info->rsense); /* in uAh */ } /* @@ -394,11 +395,11 @@ static int max1720x_battery_get_property(struct power_supply *psy, break; case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN: ret = regmap_read(info->regmap, MAX172XX_DESIGN_CAP, ®_val); - val->intval = max172xx_capacity_to_ps(reg_val); + val->intval = max172xx_capacity_to_ps(reg_val, info); break; case POWER_SUPPLY_PROP_CHARGE_AVG: ret = regmap_read(info->regmap, MAX172XX_REPCAP, ®_val); - val->intval = max172xx_capacity_to_ps(reg_val); + val->intval = max172xx_capacity_to_ps(reg_val, info); break; case POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG: ret = regmap_read(info->regmap, MAX172XX_TTE, ®_val); @@ -422,7 +423,7 @@ static int max1720x_battery_get_property(struct power_supply *psy, break; case POWER_SUPPLY_PROP_CHARGE_FULL: ret = regmap_read(info->regmap, MAX172XX_FULL_CAP, ®_val); - val->intval = max172xx_capacity_to_ps(reg_val); + val->intval = max172xx_capacity_to_ps(reg_val, info); break; case POWER_SUPPLY_PROP_MODEL_NAME: ret = regmap_read(info->regmap, MAX172XX_DEV_NAME, ®_val); |