ARM: dts: msm: Add volume up key configuration for QRD845
Volume up key is connected to PM8998 GPIO6 on QRD845, add the
configuration for it can be detected.
Change-Id: I95262174543fad3940de8ac78906521002cf2f3c
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>
diff --git a/arch/arm64/boot/dts/qcom/sdm845-qrd.dtsi b/arch/arm64/boot/dts/qcom/sdm845-qrd.dtsi
index 26d32a1..3ee0138 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-qrd.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-qrd.dtsi
@@ -51,6 +51,26 @@
status = "ok";
};
+&soc {
+ gpio_keys {
+ compatible = "gpio-keys";
+ label = "gpio-keys";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&key_vol_up_default>;
+
+ vol_up {
+ label = "volume_up";
+ gpios = <&pm8998_gpios 6 GPIO_ACTIVE_LOW>;
+ linux,input-type = <1>;
+ linux,code = <115>;
+ gpio-key,wakeup;
+ debounce-interval = <15>;
+ linux,can-disable;
+ };
+ };
+};
+
&qupv3_se3_i2c {
status = "ok";
nq@28 {