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Subject[PATCH v3 5/8] arm64: dts: qcom: sdm660-xiaomi-lavender: Add volume up button
Date
This enables the volume up key.

Reviewed-by: Caleb Connolly <caleb@connolly.tech>
Reviewed-by: Martin Botka <martin.botka@somainline.org>
Reviewed-by: Konrad Dybcio <konradybcio@gmail.com>
Signed-off-by: Dang Huynh <danct12@riseup.net>
---
.../boot/dts/qcom/sdm660-xiaomi-lavender.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
index 729b71407c36..456562cb6028 100644
--- a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
+++ b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
@@ -9,6 +9,9 @@
#include "sdm660.dtsi"
#include "pm660.dtsi"
#include "pm660l.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/input/gpio-keys.h>

/ {
model = "Xiaomi Redmi Note 7";
@@ -33,6 +36,18 @@ 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
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