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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2012-02-04 12:43:10 +0800
committerJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2012-03-01 22:34:21 +0800
commit2ea332dedc59b98239fffcf738035c73fc8bdbde (patch)
treebc7f687b1ac69a172ace5d57441ad88ab4e0530d /arch
parent8a087b0c15d976a71cafbb12aeac77e304c84db5 (diff)
ARM: at91: usb_a9g20/dt: add gpio-keys support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/usb_a9g20.dts13
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/usb_a9g20.dts b/arch/arm/boot/dts/usb_a9g20.dts
index 6ad4d84f903..d74545a2a77 100644
--- a/arch/arm/boot/dts/usb_a9g20.dts
+++ b/arch/arm/boot/dts/usb_a9g20.dts
@@ -42,4 +42,17 @@
linux,default-trigger = "heartbeat";
};
};
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ user_pb {
+ label = "user_pb";
+ gpios = <&pioB 10 1>;
+ linux,code = <28>;
+ gpio-key,wakeup;
+ };
+ };
};