[PATCH] ARM: kirkwood: add button for OpenBlock A6

Gregory CLEMENT
2013-05-02T19:43:40Z

The OpenBlocks A6 board has one software-controlled button on the
front side, labeled "INIT", so we add minimal support for this button
in the kernel.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
---
arch/arm/boot/dts/kirkwood-openblocks_a6.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/kirkwood-openblocks_a6.dts b/arch/arm/boot/dts/kirkwood-openblocks_a6.dts
index d27f724..627d8d0 100644
--- a/arch/arm/boot/dts/kirkwood-openblocks_a6.dts
+++ b/arch/arm/boot/dts/kirkwood-openblocks_a6.dts
@@ -209,4 +209,17 @@
gpios = <&gpio1 11 1>;
};
};
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ button@1 {
+ label = "Init Button";
+ linux,code = <116>;
+ gpios = <&gpio1 6 0>;
+ };
+ };
+
};
--
1.7.9.5