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authorSachin Kamat <sachin.kamat@linaro.org>2014-02-24 08:54:51 +0900
committerKukjin Kim <kgene.kim@samsung.com>2014-02-24 08:54:56 +0900
commit0c6f65166215b0e6bfbd3e3dfa690c812cf704c0 (patch)
tree260aebdf4b1c39c4087956a566f74845563eeaf0 /arch
parentf4deb6871733a402c341acf52c90232d5b824b15 (diff)
ARM: dts: Add wake up key to arndale-octa board
Added GPIO based wake up key to Arndale octa board. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/exynos5420-arndale-octa.dts11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
index 492b2ce3495b..99657452ecd8 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";
@@ -348,4 +349,14 @@
};
};
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ wakeup {
+ label = "SW-TACT1";
+ gpios = <&gpx2 7 1>;
+ linux,code = <KEY_WAKEUP>;
+ gpio-key,wakeup;
+ };
+ };
};