Re: [PATCH] ARM: dts: stm32: add heartbeat led for stm32mp157c-ed1

[Krzysztof Kozlowski]

On 25/03/2024 18:06, patrice.chotard@xxxxxxxxxxx wrote:
> From: Patrice Chotard <patrice.chotard@xxxxxxxxxxx>
> 
> Add heartbeat led for stm32mp157c-ed1.
> 
> Signed-off-by: Patrice Chotard <patrice.chotard@xxxxxxxxxxx>
> ---
>  arch/arm/boot/dts/st/stm32mp157c-ed1.dts | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/st/stm32mp157c-ed1.dts b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts
> index 66ed5f9921ba..bd727455a7e4 100644
> --- a/arch/arm/boot/dts/st/stm32mp157c-ed1.dts
> +++ b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts
> @@ -24,6 +24,15 @@ chosen {
>  		stdout-path = "serial0:115200n8";
>  	};
>  
> +	led {
> +		compatible = "gpio-leds";
> +		led-blue {
> +			gpios = <&gpiod 9 GPIO_ACTIVE_HIGH>;
> +			linux,default-trigger = "heartbeat";
> +			default-state = "off";

Please add function and color properties.

Best regards,
Krzysztof