ARM: ux500: Add support for gpio-keys and Proximity Sensor for HREF
Here we ensure the SFH7741 Proximity Sensor is registered through
gpio-keys when booting with Device Tree enabled.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
diff --git a/arch/arm/boot/dts/href.dtsi b/arch/arm/boot/dts/href.dtsi
index 27baa44..592fb9d 100644
--- a/arch/arm/boot/dts/href.dtsi
+++ b/arch/arm/boot/dts/href.dtsi
@@ -16,6 +16,17 @@
reg = <0x00000000 0x20000000>;
};
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ button@1 {
+ linux,code = <11>;
+ label = "SFH7741 Proximity Sensor";
+ };
+ };
+
soc-u9500 {
uart@80120000 {
status = "okay";