arm64: dts: rockchip: enable the backlight device node for Sapphire-linux

Change-Id: I6b9fe6d2563975a5524262aa3c32ebd37741f33c
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts
index 3f0995016bb6ecda3d2d2a480daceb8dde756dc3..5542c0a0ec8a7945bda3bd6273fca0a4224b7b37 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts
@@ -80,6 +80,10 @@
        };
 };
 
+&backlight {
+       status = "okay";
+};
+
 &display_subsystem {
        status = "okay";
 };