The LCD backlight should have a supply. Use same regulator as LCD, to
silence warning:
exynos4412-p4note-n8010.dtb: backlight: 'power-supply' is a required property
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
arch/arm/boot/dts/exynos4412-p4note.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/exynos4412-p4note.dtsi b/arch/arm/boot/dts/exynos4412-p4note.dtsi
index e41cf3ed362d..201c38edd48f 100644
--- a/arch/arm/boot/dts/exynos4412-p4note.dtsi
+++ b/arch/arm/boot/dts/exynos4412-p4note.dtsi
@@ -245,6 +245,7 @@ backlight: backlight {
pinctrl-0 = <&led_bl_reset>;
pinctrl-names = "default";
enable-gpios = <&gpm0 1 GPIO_ACTIVE_HIGH>;
+ power-supply = <&panel_vdd>;
pwms = <&pwm 1 78770 0>;
brightness-levels = <0 48 128 255>;
num-interpolated-steps = <8>;
--
2.34.1
