Added GPIO based wake up key to Arndale octa board.
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
---
arch/arm/boot/dts/exynos5420-arndale-octa.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
index edd933feaf48..240caab5129f 100644
--- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
+++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
@@ -12,6 +12,7 @@
/dts-v1/;
#include "exynos5420.dtsi"
#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/input/input.h>
/ {
model = "Insignal Arndale Octa evaluation board based on EXYNOS5420";
@@ -349,4 +350,14 @@
};
};
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ wakeup {
+ label = "SW-TACT1";
+ gpios = <&gpx2 7 1>;
+ linux,code = <KEY_WAKEUP>;
+ gpio-key,wakeup;
+ };
+ };
};
--
1.7.9.5
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