From 8c80f44126da11ddcd478e1983426223a327e486 Mon Sep 17 00:00:00 2001 From: Svyatoslav Ryhel Date: Tue, 6 Aug 2024 15:39:05 +0300 Subject: [PATCH] ARM: tegra: tf701t: Use dedicated backlight regulator Downstream kernel states that backlight has no actual enable GPIO and uses fixed regulator. Signed-off-by: Svyatoslav Ryhel Signed-off-by: Thierry Reding --- arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts b/arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts index ce75a31711f4..5c4eed935c3a 100644 --- a/arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts +++ b/arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts @@ -1722,8 +1722,7 @@ backlight: backlight { compatible = "pwm-backlight"; - enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>; - power-supply = <&vdd_5v0_sys>; + power-supply = <&vdd_3v7_bl>; pwms = <&pwm 1 1000000>; brightness-levels = <1 255>; -- 2.25.1