diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-01-20 16:54:00 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-01-23 16:38:47 +0100 |
| commit | 502497a1fd1efcb3958c57ffb3fa498fcacf67fa (patch) | |
| tree | 06114513689ae948cac3df72e66b3d8cdd9c0e61 /arch/arm/boot/dts/exynos4412-p4note.dtsi | |
| parent | fca9acd1a9d9922e316fe906d6facfb493cd2c36 (diff) | |
ARM: dts: exynos: add backlight supply in P4 Note
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
Link: https://lore.kernel.org/r/20230120155404.323386-8-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos4412-p4note.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos4412-p4note.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
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 @@ 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>; |