[PATCH RESEND 04/10] ARM: dts: AM33XX: Add volume-keys device tree data to am335x-evm
From: AnilKumar Ch <hidden>
Date: 2012-11-06 13:48:32
Also in:
linux-devicetree, linux-omap
Subsystem:
the rest · Maintainer:
Linus Torvalds
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 <redacted> --- arch/arm/boot/dts/am335x-evm.dts | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index e087b87..9f65f17 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 at 0 { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + switch at 9 { + label = "volume-up"; + linux,code = <115>; + gpios = <&gpio1 2 1>; + gpio-key,wakeup; + }; + + switch at 10 { + label = "volume-down"; + linux,code = <114>; + gpios = <&gpio1 3 1>; + gpio-key,wakeup; + }; + }; }; /include/ "tps65910.dtsi"
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1.7.9.5