On 19.11.2022 21:28, Lin, Meng-Bo wrote:
> FL8005A uses SGM3140 Flash LED driver. Add it to the device tree.
>
> Signed-off-by: Lin, Meng-Bo <linmengbo0689@xxxxxxxxxxxxxx>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Konrad
> .../boot/dts/qcom/msm8916-gplus-fl8005a.dts | 23 +++++++++++++++++++
> 1 file changed, 23 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts b/arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts
> index cc81880f7c42..131e12ae510e 100644
> --- a/arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts
> +++ b/arch/arm64/boot/dts/qcom/msm8916-gplus-fl8005a.dts
> @@ -21,6 +21,21 @@ chosen {
> stdout-path = "serial0";
> };
>
> + flash-led-controller {
> + compatible = "sgmicro,sgm3140";
> + enable-gpios = <&msmgpio 31 GPIO_ACTIVE_HIGH>;
> + flash-gpios = <&msmgpio 32 GPIO_ACTIVE_HIGH>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&camera_flash_default>;
> +
> + flash_led: led {
> + function = LED_FUNCTION_FLASH;
> + color = <LED_COLOR_ID_WHITE>;
> + flash-max-timeout-us = <250000>;
> + };
> + };
> +
> gpio-keys {
> compatible = "gpio-keys";
>
> @@ -239,6 +254,14 @@ l18 {
> };
>
> &msmgpio {
> + camera_flash_default: camera-flash-default-state {
> + pins = "gpio31", "gpio32";
> + function = "gpio";
> +
> + drive-strength = <2>;
> + bias-disable;
> + };
> +
> gpio_keys_default: gpio-keys-default-state {
> pins = "gpio107";
> function = "gpio";
