arm64: dts: mt6358: add mt6358-keys node

This enables the power,home keys on MediaTek boards with a mt6358 pmic.

Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20220121140323.4080640-5-mkorpershoek@baylibre.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

diff --git a/arch/arm64/boot/dts/mediatek/mt6358.dtsi b/arch/arm64/boot/dts/mediatek/mt6358.dtsi
index 9514507..98f3b0e 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt6358.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt6358.dtsi
@@ -2,6 +2,7 @@
 /*
  * Copyright (c) 2020 MediaTek Inc.
  */
+#include <dt-bindings/input/input.h>
 
 &pwrap {
        pmic: mt6358 {
@@ -357,5 +358,16 @@
                mt6358rtc: mt6358rtc {
                        compatible = "mediatek,mt6358-rtc";
                };
+
+               mt6358keys: mt6358keys {
+                       compatible = "mediatek,mt6358-keys";
+                       power {
+                               linux,keycodes = <KEY_POWER>;
+                               wakeup-source;
+                       };
+                       home {
+                               linux,keycodes = <KEY_HOME>;
+                       };
+               };
        };
 };