rockchip: odroid-go2: Turn on the blue LED at boot

Use default-state prop to ensure that the blue heartbeat LED turns on
at boot to inticate that U-Boot proper has been reached.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

diff --git a/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi b/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
index 3937102..170e0f7 100644 (file)
--- a/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
+++ b/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
@@ -5,6 +5,11 @@
 
 #include "rk3326-u-boot.dtsi"
 
+&blue_led {
+       default-state = "on";
+       u-boot,default-brightness = <127>;
+};
+
 &i2c0_xfer {
        bootph-pre-ram;
 };