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Diffstat (limited to 'arch/arm64/boot/dts/sprd/sp9860g-1h10.dts')
-rw-r--r--arch/arm64/boot/dts/sprd/sp9860g-1h10.dts30
1 files changed, 29 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts b/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts
index 6b95fd94ce..1ce3cbbd96 100644
--- a/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts
+++ b/arch/arm64/boot/dts/sprd/sp9860g-1h10.dts
@@ -24,7 +24,7 @@
spi0 = &adi_bus;
};
- memory{
+ memory@80000000 {
device_type = "memory";
reg = <0x0 0x80000000 0 0x60000000>,
<0x1 0x80000000 0 0x60000000>;
@@ -34,6 +34,34 @@
stdout-path = "serial1:115200n8";
};
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ key-volumedown {
+ label = "Volume Down Key";
+ linux,code = <KEY_VOLUMEDOWN>;
+ gpios = <&eic_debounce 2 GPIO_ACTIVE_LOW>;
+ debounce-interval = <2>;
+ wakeup-source;
+ };
+
+ key-volumeup {
+ label = "Volume Up Key";
+ linux,code = <KEY_VOLUMEUP>;
+ gpios = <&pmic_eic 10 GPIO_ACTIVE_HIGH>;
+ debounce-interval = <2>;
+ wakeup-source;
+ };
+
+ key-power {
+ label = "Power Key";
+ linux,code = <KEY_POWER>;
+ gpios = <&pmic_eic 1 GPIO_ACTIVE_HIGH>;
+ debounce-interval = <2>;
+ wakeup-source;
+ };
+ };
+
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;