This patch adds poweroff button device node to support
poweroff feature on hip05 d02 board.
Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
---
arch/arm64/boot/dts/hisilicon/hip05-d02.dts | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hip05-d02.dts b/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
index ae34e25..e9436c0 100644
--- a/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
+++ b/arch/arm64/boot/dts/hisilicon/hip05-d02.dts
@@ -11,6 +11,7 @@
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include "hip05.dtsi"
/ {
@@ -29,8 +30,25 @@
chosen {
stdout-path = "serial0:115200n8";
};
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pwrbutton {
+ label = "Power Button";
+ gpios = <&porta 8 GPIO_ACTIVE_LOW>;
+ linux,code = <116>;
+ debounce-interval = <0>;
+ };
+ };
};
&uart0 {
status = "ok";
};
+
+&peri_gpio0 {
+ status = "ok";
+};
--
2.6.0.GIT
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