diff options
Diffstat (limited to 'drivers/power/supply/bq24190_charger.c')
| -rw-r--r-- | drivers/power/supply/bq24190_charger.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/power/supply/bq24190_charger.c b/drivers/power/supply/bq24190_charger.c index 863208928cf0..1a3624141c41 100644 --- a/drivers/power/supply/bq24190_charger.c +++ b/drivers/power/supply/bq24190_charger.c @@ -43,6 +43,7 @@ #define BQ24190_REG_POC_CHG_CONFIG_DISABLE 0x0 #define BQ24190_REG_POC_CHG_CONFIG_CHARGE 0x1 #define BQ24190_REG_POC_CHG_CONFIG_OTG 0x2 +#define BQ24190_REG_POC_CHG_CONFIG_OTG_ALT 0x3 #define BQ24190_REG_POC_SYS_MIN_MASK (BIT(3) | BIT(2) | BIT(1)) #define BQ24190_REG_POC_SYS_MIN_SHIFT 1 #define BQ24190_REG_POC_SYS_MIN_MIN 3000 @@ -568,7 +569,11 @@ static int bq24190_vbus_is_enabled(struct regulator_dev *dev) pm_runtime_mark_last_busy(bdi->dev); pm_runtime_put_autosuspend(bdi->dev); - return ret ? ret : val == BQ24190_REG_POC_CHG_CONFIG_OTG; + if (ret) + return ret; + + return (val == BQ24190_REG_POC_CHG_CONFIG_OTG || + val == BQ24190_REG_POC_CHG_CONFIG_OTG_ALT); } static const struct regulator_ops bq24190_vbus_ops = { @@ -1223,8 +1228,19 @@ static void bq24190_input_current_limit_work(struct work_struct *work) struct bq24190_dev_info *bdi = container_of(work, struct bq24190_dev_info, input_current_limit_work.work); + union power_supply_propval val; + int ret; - power_supply_set_input_current_limit_from_supplier(bdi->charger); + ret = power_supply_get_property_from_supplier(bdi->charger, + POWER_SUPPLY_PROP_CURRENT_MAX, + &val); + if (ret) + return; + + bq24190_charger_set_property(bdi->charger, + POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT, + &val); + power_supply_changed(bdi->charger); } /* Sync the input-current-limit with our parent supply (if we have one) */ |