This enables the volume up key.
Signed-off-by: Dang Huynh <danct12@xxxxxxxxxx>
---
.../arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
index 9a6684922804..c7bdf4c28be4 100644
--- a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
+++ b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
@@ -9,6 +9,8 @@
#include "sdm660.dtsi"
#include "pm660.dtsi"
#include "pm660l.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/input/gpio-keys.h>
/ {
model = "Xiaomi Redmi Note 7";
@@ -33,6 +35,18 @@ vph_pwr: vph-pwr-regulator {
regulator-boot-on;
};
+ gpio-keys {
+ compatible = "gpio-keys";
+ input-name = "gpio-keys";
+
+ volup {
+ label = "Volume Up";
+ gpios = <&pm660l_gpios 7 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEUP>;
+ debounce-interval = <15>;
+ };
+ };
+
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
--
2.33.1
