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| author | Michal Simek <michal.simek@xilinx.com> | 2015-07-22 11:41:11 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2015-07-28 11:56:26 +0200 |
| commit | 91f9f17262ab38f8ec5b018424a0311093e3b8fb (patch) | |
| tree | 38f7f168ed1c824e8133ab0e1d8af6a31a576bd1 /arch/arm/dts | |
| parent | d50cb3d64bba648998e65adf224d286d090fa43f (diff) | |
| download | blackbird-obmc-uboot-91f9f17262ab38f8ec5b018424a0311093e3b8fb.tar.gz blackbird-obmc-uboot-91f9f17262ab38f8ec5b018424a0311093e3b8fb.zip | |
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/dts')
| -rw-r--r-- | arch/arm/dts/zynq-zc702.dts | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/dts/zynq-zc702.dts b/arch/arm/dts/zynq-zc702.dts index 1c87984681..6691a8de24 100644 --- a/arch/arm/dts/zynq-zc702.dts +++ b/arch/arm/dts/zynq-zc702.dts @@ -29,6 +29,27 @@ 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"; |
