Radxa E25 carrier board has 16x RGB PWM LEDs. This patch make it
controllable under sysfs.
$ ls /sys/class/leds/rgb\:status
brightness max_brightness multi_intensity subsystem uevent
device multi_index power trigger
Signed-off-by: FUKAUMI Naoki <naoki@xxxxxxxxx>
---
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
