diff options
Diffstat (limited to 'drivers/power/supply/smb347-charger.c')
| -rw-r--r-- | drivers/power/supply/smb347-charger.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/power/supply/smb347-charger.c b/drivers/power/supply/smb347-charger.c index db1378b41f80..27254e6efdde 100644 --- a/drivers/power/supply/smb347-charger.c +++ b/drivers/power/supply/smb347-charger.c @@ -135,7 +135,6 @@ * @id: SMB charger ID * @mains_online: is AC/DC input connected * @usb_online: is USB input connected - * @charging_enabled: is charging enabled * @irq_unsupported: is interrupt unsupported by SMB hardware * @max_charge_current: maximum current (in uA) the battery can be charged * @max_charge_voltage: maximum voltage (in uV) the battery can be charged @@ -192,7 +191,6 @@ struct smb347_charger { unsigned int id; bool mains_online; bool usb_online; - bool charging_enabled; bool irq_unsupported; unsigned int max_charge_current; @@ -358,21 +356,13 @@ static int smb347_charging_status(struct smb347_charger *smb) static int smb347_charging_set(struct smb347_charger *smb, bool enable) { - int ret = 0; - if (smb->enable_control != SMB3XX_CHG_ENABLE_SW) { dev_dbg(smb->dev, "charging enable/disable in SW disabled\n"); return 0; } - if (smb->charging_enabled != enable) { - ret = regmap_update_bits(smb->regmap, CMD_A, CMD_A_CHG_ENABLED, - enable ? CMD_A_CHG_ENABLED : 0); - if (!ret) - smb->charging_enabled = enable; - } - - return ret; + return regmap_update_bits(smb->regmap, CMD_A, CMD_A_CHG_ENABLED, + enable ? CMD_A_CHG_ENABLED : 0); } static inline int smb347_charging_enable(struct smb347_charger *smb) @@ -1310,6 +1300,8 @@ static const struct regmap_config smb347_regmap = { .max_register = SMB347_MAX_REGISTER, .volatile_reg = smb347_volatile_reg, .readable_reg = smb347_readable_reg, + .cache_type = REGCACHE_FLAT, + .num_reg_defaults_raw = SMB347_MAX_REGISTER, }; static const struct power_supply_desc smb347_mains_desc = { |