From 41c63421d3711853cffdf37fb05f2234a5bc59e1 Mon Sep 17 00:00:00 2001 From: Sergey Larin Date: Sun, 10 Feb 2019 13:21:07 +0300 Subject: [PATCH] ARM: dts: tegra20-glide: Add keyboard backlight LED Keyboard backlight on I927 is simple GPIO LED Signed-off-by: Sergey Larin --- arch/arm/boot/dts/tegra20-glide.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/tegra20-glide.dts b/arch/arm/boot/dts/tegra20-glide.dts index 89f0002789ea..3d419e094665 100644 --- a/arch/arm/boot/dts/tegra20-glide.dts +++ b/arch/arm/boot/dts/tegra20-glide.dts @@ -1101,6 +1101,17 @@ }; }; + leds { + compatible = "gpio-leds"; + + kbd { + label = "Keyboard backlight"; + gpios = <&gpio TEGRA_GPIO(L, 5) GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + }; + pmc@7000e400 { nvidia,invert-interrupt; nvidia,suspend-mode = <0>; -- 2.22.0