diff options
| author | Lee Jones <lee.jones@linaro.org> | 2013-02-13 11:39:19 +0000 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2013-03-07 12:35:40 +0800 |
| commit | 8891716e24d7b0f4b1c3b4fdff641bcb1fb282c4 (patch) | |
| tree | 4f5fbc4035d59faab6d6defee2e6f51f2bde021b /drivers/power/pm2301_charger.c | |
| parent | 789ca7b46877f29b2aaa94401319c50be35b184f (diff) | |
ab8500-bm: Charge only mode fixes for the ab9540
Fix for charging not getting enabled in charge only mode by
external charger.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/power/pm2301_charger.c')
| -rw-r--r-- | drivers/power/pm2301_charger.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/power/pm2301_charger.c b/drivers/power/pm2301_charger.c index b560fa5ac4e..45ef3b9de6b 100644 --- a/drivers/power/pm2301_charger.c +++ b/drivers/power/pm2301_charger.c @@ -1059,6 +1059,13 @@ static int pm2xxx_wall_charger_probe(struct i2c_client *i2c_client, ret = pm2xxx_charger_detection(pm2, &val); if ((ret == 0) && val) { + /* + * When boot is due to AC charger plug-in, + * read interrupt registers + */ + pm2xxx_reg_read(pm2, PM2XXX_REG_INT1, &val); + pm2xxx_reg_read(pm2, PM2XXX_REG_INT2, &val); + pm2xxx_reg_read(pm2, PM2XXX_REG_INT4, &val); pm2->ac.charger_connected = 1; pm2->ac_conn = true; power_supply_changed(&pm2->ac_chg.psy); |