diff options
| author | Umang Agrawal <uagrawal@codeaurora.org> | 2018-01-09 12:11:18 +0530 |
|---|---|---|
| committer | Umang Agrawal <uagrawal@codeaurora.org> | 2018-01-09 21:05:09 +0530 |
| commit | f8c4ccdcc57bee6352d708151812cdec2e74c13a (patch) | |
| tree | 16b657976a71e21793fdcf4614d8f280ca51e436 /drivers/power | |
| parent | 55cc722ec6725f7547071a396606f6a04b9a75e8 (diff) | |
power: smb1351-charger: Disable parallel charging in shutdown path
Add parallel charger disabling logic to the shutdown path for
disabling parallel charger earlier to prevent over volatge
lockout issues.
Change-Id: I2f6838780f35b0a86baaa663d320316e51e38675
Signed-off-by: Umang Agrawal <uagrawal@codeaurora.org>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/qcom/smb1351-charger.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/power/supply/qcom/smb1351-charger.c b/drivers/power/supply/qcom/smb1351-charger.c index ce41ad97bda1..0283396c26e0 100644 --- a/drivers/power/supply/qcom/smb1351-charger.c +++ b/drivers/power/supply/qcom/smb1351-charger.c @@ -3264,6 +3264,14 @@ static int smb1351_charger_remove(struct i2c_client *client) return 0; } +static void smb1351_charger_shutdown(struct i2c_client *client) +{ + struct smb1351_charger *chip = i2c_get_clientdata(client); + + if (chip->chg_present) + smb1351_usb_suspend(chip, USER, true); +} + static int smb1351_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); @@ -3343,6 +3351,7 @@ static struct i2c_driver smb1351_charger_driver = { }, .probe = smb1351_charger_probe, .remove = smb1351_charger_remove, + .shutdown = smb1351_charger_shutdown, .id_table = smb1351_charger_id, }; |