2019-06-20 21:05:55 +00:00
|
|
|
From 41c63421d3711853cffdf37fb05f2234a5bc59e1 Mon Sep 17 00:00:00 2001
|
2019-02-09 18:46:43 +00:00
|
|
|
From: Sergey Larin <cerg2010cerg2010@mail.ru>
|
|
|
|
|
Date: Sun, 10 Feb 2019 13:21:07 +0300
|
2019-02-24 19:33:39 +00:00
|
|
|
Subject: [PATCH] ARM: dts: tegra20-glide: Add keyboard backlight LED
|
2019-02-09 18:46:43 +00:00
|
|
|
|
|
|
|
|
Keyboard backlight on I927 is simple GPIO LED
|
|
|
|
|
|
|
|
|
|
Signed-off-by: Sergey Larin <cerg2010cerg2010@mail.ru>
|
|
|
|
|
---
|
|
|
|
|
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>;
|
|
|
|
|
--
|
2019-06-20 21:05:55 +00:00
|
|
|
2.22.0
|
2019-02-09 18:46:43 +00:00
|
|
|
|
