6b1072a789
- Use separated patches - Use new panel driver (with backlight support) - Battery fixes - Fix compass (AK8975) (not tested, only probing works, but sometimes doesn't - says "Unexpected device" - need to investigate that) - Touchkey is working + LED - Keyboard backlight + HALL for slideout detection
37 lines
974 B
Diff
37 lines
974 B
Diff
From dd1d90e46c9f1a5d0757330ee2d5801962e9ef60 Mon Sep 17 00:00:00 2001
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From: Sergey Larin <cerg2010cerg2010@mail.ru>
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Date: Sun, 10 Feb 2019 13:21:07 +0300
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Subject: [PATCH 32/34] ARM: dts: tegra20-glide: Add keyboard backlight LED
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Keyboard backlight on I927 is simple GPIO LED
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Signed-off-by: Sergey Larin <cerg2010cerg2010@mail.ru>
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---
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arch/arm/boot/dts/tegra20-glide.dts | 11 +++++++++++
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1 file changed, 11 insertions(+)
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diff --git a/arch/arm/boot/dts/tegra20-glide.dts b/arch/arm/boot/dts/tegra20-glide.dts
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index 89f0002789ea..3d419e094665 100644
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--- a/arch/arm/boot/dts/tegra20-glide.dts
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+++ b/arch/arm/boot/dts/tegra20-glide.dts
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@@ -1101,6 +1101,17 @@
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};
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};
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+ leds {
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+ compatible = "gpio-leds";
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+
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+ kbd {
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+ label = "Keyboard backlight";
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+ gpios = <&gpio TEGRA_GPIO(L, 5) GPIO_ACTIVE_HIGH>;
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+ linux,default-trigger = "gpio";
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+ default-state = "off";
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+ };
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+ };
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+
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pmc@7000e400 {
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nvidia,invert-interrupt;
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nvidia,suspend-mode = <0>;
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--
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2.20.1
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