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ARM: dts: AM33XX: Add push-buttons device tree data to am335x-evmsk

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Add gpio based push buttons device tree data to am335x-evmsk device
by adding all the necessary parameters like key-code, gpios and etc.

Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
This commit is contained in:
AnilKumar Ch 2012-11-06 19:18:38 +05:30 committed by Benoit Cousson
parent d98258b817
commit 00834b783e
1 changed files with 31 additions and 0 deletions
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31
arch/arm/boot/dts/am335x-evmsk.dts
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@ -139,6 +139,37 @@
default-state = "off";
};
};
gpio_buttons: gpio_buttons@0 {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
switch@1 {
label = "button0";
linux,code = <0x100>;
gpios = <&gpio3 3 0>;
};
switch@2 {
label = "button1";
linux,code = <0x101>;
gpios = <&gpio3 2 0>;
};
switch@3 {
label = "button2";
linux,code = <0x102>;
gpios = <&gpio1 30 0>;
gpio-key,wakeup;
};
switch@4 {
label = "button3";
linux,code = <0x103>;
gpios = <&gpio3 5 0>;
};
};
};
/include/ "tps65910.dtsi"