[PATCH 2/2] riscv: dts: starfive: enable heartbeat LED for Milk-V Mars

[Heinrich Schuchardt]

On 6/13/24 04:48, FUKAUMI Naoki wrote:
> Milk-V Mars has a green LED to show system load. This patch enables
> a green LED as a heartbeat LED.
> 
> Signed-off-by: FUKAUMI Naoki <naoki at milkv.io>
> ---
>   arch/riscv/boot/dts/starfive/jh7110-milkv-mars.dts | 13 +++++++++++++
>   1 file changed, 13 insertions(+)
> 
> diff --git a/arch/riscv/boot/dts/starfive/jh7110-milkv-mars.dts b/arch/riscv/boot/dts/starfive/jh7110-milkv-mars.dts
> index fa0eac78e0ba..4f4bbf64dbe4 100644
> --- a/arch/riscv/boot/dts/starfive/jh7110-milkv-mars.dts
> +++ b/arch/riscv/boot/dts/starfive/jh7110-milkv-mars.dts
> @@ -4,11 +4,24 @@
>    */
>   
>   /dts-v1/;
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/leds/common.h>
>   #include "jh7110-common.dtsi"
>   
>   / {
>   	model = "Milk-V Mars";
>   	compatible = "milkv,mars", "starfive,jh7110";
> +
> +	leds {
> +		compatible = "gpio-leds";
> +
> +		led-0 {
> +			gpios = <&aongpio 3 GPIO_ACTIVE_HIGH>;
> +			color = <LED_COLOR_ID_GREEN>;
> +			linux,default-trigger = "heartbeat";
> +			function = LED_FUNCTION_HEARTBEAT;

According to the schematics the StarFive VisionFive 2 board like the 
Mars board has RGPIO3 connected to a green LED to display the power 
status. Shouldn't we consider both boards?

Best regards

Heinrich

> +		};
> +	};
>   };
>   
>   &gmac0 {