ARM: dts: msm: Add support for home hard key at QRD8998HB

Configure the button under the display panel as
a home key for QRD8998HB.

CRs-Fixed: 1103939
Change-Id: I03e4a8e10452ef53d8e35e7cee44bdf51f53483b
Signed-off-by: Jin Fu <jinf@codeaurora.org>

diff --git a/arch/arm/boot/dts/qcom/msm8998-qrd-skuk.dtsi b/arch/arm/boot/dts/qcom/msm8998-qrd-skuk.dtsi
index f60fd10..766d99a 100644 (file)
--- a/arch/arm/boot/dts/qcom/msm8998-qrd-skuk.dtsi
+++ b/arch/arm/boot/dts/qcom/msm8998-qrd-skuk.dtsi
@@ -119,6 +119,15 @@
                input-name = "gpio-keys";
                status = "okay";
 
+               home {
+                       label = "home";
+                       gpios = <&pm8998_gpios 5 0x1>;
+                       linux,input-type = <1>;
+                       linux,code = <102>;
+                       gpio-key,wakeup;
+                       debounce-interval = <15>;
+               };
+
                vol_up {
                        label = "volume_up";
                        gpios = <&pm8998_gpios 6 0x1>;