From b76da4d8758995437a831748dfca6f64a0e31c95 Mon Sep 17 00:00:00 2001 From: Ezra Savard Date: Fri, 29 Aug 2014 11:10:33 -0700 Subject: [PATCH] ARM: zynq: DT: Add zc702 pushbuttons to DT as gpio-keys Adds the two MIO connected pushbuttons on the zc702 board to the devicetree as a single multi-key device for us with the gpio-keys driver. Signed-off-by: Ezra Savard Signed-off-by: Michal Simek --- arch/arm/boot/dts/zynq-zc702.dts | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm/boot/dts/zynq-zc702.dts b/arch/arm/boot/dts/zynq-zc702.dts index 79077c5ac60e..5df8f81f4217 100644 --- a/arch/arm/boot/dts/zynq-zc702.dts +++ b/arch/arm/boot/dts/zynq-zc702.dts @@ -34,6 +34,27 @@ stdout-path = "serial0:115200n8"; }; + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + sw14 { + label = "sw14"; + gpios = <&gpio0 12 0>; + linux,code = <108>; /* down */ + gpio-key,wakeup; + autorepeat; + }; + sw13 { + label = "sw13"; + gpios = <&gpio0 14 0>; + linux,code = <103>; /* up */ + gpio-key,wakeup; + autorepeat; + }; + }; + leds { compatible = "gpio-leds"; -- 2.20.1