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ARM: tegra: tf701t: Use dedicated backlight regulator

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Downstream kernel states that backlight has no actual enable GPIO
and uses fixed regulator.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Svyatoslav Ryhel 2024-08-06 15:39:05 +03:00 committed by Thierry Reding
parent 003b99aa30
commit 8c80f44126
1 changed files with 1 additions and 2 deletions
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3
arch/arm/boot/dts/nvidia/tegra114-asus-tf701t.dts
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@ -1722,8 +1722,7 @@ usb-phy@7d008000 {
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>;