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| author | AnilKumar Ch <anilkumar@ti.com> | 2012-11-06 19:18:38 +0530 |
|---|---|---|
| committer | Benoit Cousson <b-cousson@ti.com> | 2012-11-06 15:45:53 +0100 |
| commit | 00834b783ee3029a96489fae0c2eb3b1a198205d (patch) | |
| tree | bbe4aaf14ab6d03998e13d5092223588d468353d /arch/arm/boot/dts/am335x-evmsk.dts | |
| parent | d98258b81721d452d2da98e9fc83c57e6ef70667 (diff) | |
| download | blackbird-op-linux-00834b783ee3029a96489fae0c2eb3b1a198205d.tar.gz blackbird-op-linux-00834b783ee3029a96489fae0c2eb3b1a198205d.zip | |
ARM: dts: AM33XX: Add push-buttons device tree data to am335x-evmsk
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>
Diffstat (limited to 'arch/arm/boot/dts/am335x-evmsk.dts')
| -rw-r--r-- | arch/arm/boot/dts/am335x-evmsk.dts | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index 0f825dd2d178..f5a6162a4ff2 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -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" |
