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| author | Ezra Savard <ezra.savard@xilinx.com> | 2014-08-29 11:10:33 -0700 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2015-07-31 10:50:06 +0200 |
| commit | b76da4d8758995437a831748dfca6f64a0e31c95 (patch) | |
| tree | 2beb13f41906c6ce31c847a40f160d489edbf51b /arch/arm/boot/dts/zynq-zc702.dts | |
| parent | 6de663fe33b35fc95e751f907aa28e608c38f121 (diff) | |
| download | linux-b76da4d8758995437a831748dfca6f64a0e31c95.tar.bz2 | |
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 <ezra.savard@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/arm/boot/dts/zynq-zc702.dts')
| -rw-r--r-- | arch/arm/boot/dts/zynq-zc702.dts | 21 |
1 files changed, 21 insertions, 0 deletions
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"; |