ARM: dts: msm: Configure GPIO5 for home key for 8998 QRD interposer

GPIO5 on PMI8998 is used for home key on QRD8998HB device, configure it
to input and pull up for GPIO key detection.

CRs-Fixed: 1098764
Change-Id: I3aa8da3222668739042215a55e2a10b582d44c8b
Signed-off-by: cyizhao <cyizhao@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 dcd84e7..d59db39 100644 (file)
--- a/arch/arm/boot/dts/qcom/msm8998-qrd-skuk.dtsi
+++ b/arch/arm/boot/dts/qcom/msm8998-qrd-skuk.dtsi
@@ -102,6 +102,16 @@
 };
 
 &pm8998_gpios {
+       /* GPIO 5 for Home Key */
+       gpio@c400 {
+               status = "okay";
+               qcom,mode = <0>;
+               qcom,pull = <0>;
+               qcom,vin-sel = <0>;
+               qcom,src-sel = <0>;
+               qcom,out-strength = <1>;
+       };
+
        /* GPIO 6 for Vol+ Key */
        gpio@c500 {
                status = "okay";