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arm64: dts: rockchip: add saradc and key for 3399 VR board

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Change-Id: I8f331ffc30fe900afbe669c504b96350dd4de79e
Signed-off-by: jerry.zhang <jerry.zhang@rock-chips.com>
This commit is contained in:
jerry.zhang 2016-07-19 10:40:47 +08:00 committed by Gerrit Code Review
parent 7f0ee6456f
commit ba1978bc30
1 changed files with 41 additions and 0 deletions
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41
arch/arm64/boot/dts/rockchip/rk3399-vr-android.dts
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@ -576,6 +576,47 @@ &tsadc {
status = "okay";
};
&saradc {
status = "okay";
};
&rk_key {
compatible = "rockchip,key";
status = "okay";
io-channels = <&saradc 1>;
vol-up-key {
linux,code = <115>;
label = "volume up";
rockchip,adc_value = <340>;
};
vol-down-key {
linux,code = <114>;
label = "volume down";
rockchip,adc_value = <170>;
};
power-key {
gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
linux,code = <116>;
label = "power";
gpio-key,wakeup;
};
back-key {
linux,code = <158>;
label = "back";
rockchip,adc_value = <620>;
};
brightness-key {
linux,code = <244>;
label = "brightness";
rockchip,adc_value = <700>;
};
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_xfer &uart0_cts>;