[PATCH] arm64: dts: rockchip: add LED_FUNCTION_STATUS for RGB LEDs on Radxa E25

[FUKAUMI Naoki]

multicolor(RGB) PWM LEDs on Radxa E25 carrier board is clearly defined
as status LED ("use it to see the status") in product overview[1].

add "function = LED_FUNCTION_STATUS" to "multi-led".

fortunately CONFIG_LEDS_PWM_MULTICOLOR is not enabled in defconfig,
this change should not affect userland(sysfs).

[1] https://radxa.com/products/network-computer/e25#overview

Signed-off-by: FUKAUMI Naoki <naoki at radxa.com>
---
 arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts b/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts
index 72ad74c38a2b..1eaf304d94b9 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts
@@ -16,6 +16,7 @@ pwm-leds {
 
 		multi-led {
 			color = <LED_COLOR_ID_RGB>;
+			function = LED_FUNCTION_STATUS;
 			max-brightness = <255>;
 
 			led-red {
-- 
2.43.0