From: Stanislav Jakubek Date: Mon, 4 Nov 2024 13:04:27 +0000 (+0100) Subject: power: supply: sc27xx: Fix battery detect GPIO probe X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=f29cc6d9a3917f98f1fb109f0c8841dd095f3fb0;p=users%2Fdwmw2%2Flinux.git power: supply: sc27xx: Fix battery detect GPIO probe The DT bindings specify the property as 'battery-detect-gpios', add handling for it. Keep fallback to the deprecated 'bat-detect-gpio' property to keep compatibility with older DTS. Signed-off-by: Stanislav Jakubek Link: https://lore.kernel.org/r/ca28b2f2037929c0011fc5c779c332c1d1ad5308.1730720720.git.stano.jakubek@gmail.com Signed-off-by: Sebastian Reichel --- diff --git a/drivers/power/supply/sc27xx_fuel_gauge.c b/drivers/power/supply/sc27xx_fuel_gauge.c index 426d423b935b5..f36edc2ba7087 100644 --- a/drivers/power/supply/sc27xx_fuel_gauge.c +++ b/drivers/power/supply/sc27xx_fuel_gauge.c @@ -1183,10 +1183,14 @@ static int sc27xx_fgu_probe(struct platform_device *pdev) return PTR_ERR(data->charge_chan); } - data->gpiod = devm_gpiod_get(dev, "bat-detect", GPIOD_IN); + data->gpiod = devm_gpiod_get(dev, "battery-detect", GPIOD_IN); if (IS_ERR(data->gpiod)) { - dev_err(dev, "failed to get battery detection GPIO\n"); - return PTR_ERR(data->gpiod); + data->gpiod = devm_gpiod_get(dev, "bat-detect", GPIOD_IN); + if (IS_ERR(data->gpiod)) { + dev_err(dev, "failed to get battery detection GPIO\n"); + return PTR_ERR(data->gpiod); + } + dev_warn(dev, "bat-detect is deprecated, please use battery-detect\n"); } ret = gpiod_get_value_cansleep(data->gpiod);