| Message ID | 20190225033107.17326-4-wens@csie.org (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | ARM: sun8i: a83t: Enable USB OTG | expand |
diff --git a/drivers/power/supply/axp20x_usb_power.c b/drivers/power/supply/axp20x_usb_power.c index cd9b90d79839..e2f353906bb1 100644 --- a/drivers/power/supply/axp20x_usb_power.c +++ b/drivers/power/supply/axp20x_usb_power.c @@ -230,6 +230,11 @@ static int axp20x_usb_power_set_current_max(struct axp20x_usb_power *power, return regmap_update_bits(power->regmap, AXP20X_VBUS_IPSOUT_MGMT, AXP20X_VBUS_CLIMIT_MASK, val); + case -1: + return regmap_update_bits(power->regmap, + AXP20X_VBUS_IPSOUT_MGMT, + AXP20X_VBUS_CLIMIT_MASK, + AXP20X_VBUS_CLIMIT_NONE); default: return -EINVAL; }
The AXP PMICs allow the user to disable current limiting on the VBUS input. While read-out of this setting was already supported by the driver, it did not allow the user to configure the PMIC to disable current limiting. Add support for this. Signed-off-by: Chen-Yu Tsai <wens@csie.org> --- drivers/power/supply/axp20x_usb_power.c | 5 +++++ 1 file changed, 5 insertions(+)