power: supply: rt9467: Make charger-enable control as logic level

The current coding make 'charger-enable-gpio' control as real hardware
level. This conflicts with the default binding example. For driver
behavior, no need to use real hardware level, just logic level is
enough. This change can make this flexibility keep in dts gpio active
level about this pin.

Fixes: 6f7f70e3a8dd ("power: supply: rt9467: Add Richtek RT9467 charger driver")
Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

diff --git a/drivers/power/supply/rt9467-charger.c b/drivers/power/supply/rt9467-charger.c
index 9ef759a9eb2e17359f4cde8e61b736cdab31019b..e80c51f84d7694bd67ff95ea8e386df17f617e97 100644 (file)
--- a/drivers/power/supply/rt9467-charger.c
+++ b/drivers/power/supply/rt9467-charger.c
@@ -1192,7 +1192,7 @@ static int rt9467_charger_probe(struct i2c_client *i2c)
        i2c_set_clientdata(i2c, data);
 
        /* Default pull charge enable gpio to make 'CHG_EN' by SW control only */
-       ceb_gpio = devm_gpiod_get_optional(dev, "charge-enable", GPIOD_OUT_LOW);
+       ceb_gpio = devm_gpiod_get_optional(dev, "charge-enable", GPIOD_OUT_HIGH);
        if (IS_ERR(ceb_gpio))
                return dev_err_probe(dev, PTR_ERR(ceb_gpio),
                                     "Failed to config charge enable gpio\n");