| Message ID | 20240627115236.618-4-naoki@milkv.io (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [v3,1/4] riscv: defconfig: enable "heartbeat" led trigger | expand |
| Context | Check | Description |
|---|---|---|
| conchuod/vmtest-fixes-PR | fail | merge-conflict |
diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi index 18f38fc790a4..06efbed53cc7 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi @@ -5,12 +5,26 @@ */ /dts-v1/; +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> #include "jh7110-common.dtsi" / { aliases { ethernet1 = &gmac1; }; + + leds { + compatible = "gpio-leds"; + + led-0 { + gpios = <&aongpio 3 GPIO_ACTIVE_HIGH>; + color = <LED_COLOR_ID_GREEN>; + default-state = "on"; + function = LED_FUNCTION_HEARTBEAT; + linux,default-trigger = "heartbeat"; + }; + }; }; &gmac1 {
StarFive VisionFive 2 has a green LED to show system load[1]. This patch enables a green LED as a heartbeat LED. Signed-off-by: FUKAUMI Naoki <naoki@milkv.io> [1] https://github.com/starfive-tech/linux/blob/a61d1d826ca3060fd76ab31d37c691fc09b52fc0/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi#L79 Changes in v3: - add default-state = "on" to turn LED on at U-Boot (not enabled yet) Changes in v2: - new --- .../dts/starfive/jh7110-starfive-visionfive-2.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+)