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| author | AnilKumar Ch <anilkumar@ti.com> | 2012-11-06 14:48:32 +0100 |
|---|---|---|
| committer | Benoit Cousson <b-cousson@ti.com> | 2012-11-06 15:45:49 +0100 |
| commit | 822c99367ead1e2fa2ba03d42d10aa7c5a84190b (patch) | |
| tree | 5af47e25d053fadd425417fdd9e8e9ced96e1185 /arch/arm/boot/dts/am335x-evm.dts | |
| parent | ARM: dts: AM33XX: Add pinmux configuration for volume-keys to EVM (diff) | |
| download | linux-822c99367ead1e2fa2ba03d42d10aa7c5a84190b.tar.xz linux-822c99367ead1e2fa2ba03d42d10aa7c5a84190b.zip | |
ARM: dts: AM33XX: Add volume-keys device tree data to am335x-evm
Add gpio based volume keys device tree data to am335x-evm by adding
all the required parameters like keycode, 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-evm.dts')
| -rw-r--r-- | arch/arm/boot/dts/am335x-evm.dts | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index e087b8751e0c..9f65f17ebdf8 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -137,6 +137,27 @@ 0x0101001c /* ENTER */ 0x0201006c>; /* DOWN */ }; + + gpio_keys: volume_keys@0 { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + switch@9 { + label = "volume-up"; + linux,code = <115>; + gpios = <&gpio1 2 1>; + gpio-key,wakeup; + }; + + switch@10 { + label = "volume-down"; + linux,code = <114>; + gpios = <&gpio1 3 1>; + gpio-key,wakeup; + }; + }; }; /include/ "tps65910.dtsi" |