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ARM: zynq: DT: Add zc702 pushbuttons to DT as gpio-keys

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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>
This commit is contained in:
Michal Simek 2015-07-22 11:41:11 +02:00
parent d50cb3d64b
commit 91f9f17262
1 changed files with 21 additions and 0 deletions
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21
arch/arm/dts/zynq-zc702.dts
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@ -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";