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ARM64: dts: rockchip: add key support for rk3399-monkey

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Change-Id: I1897555009fae4401d52eab443b59ff572b43879
Signed-off-by: David Wu <david.wu@rock-chips.com>
This commit is contained in:
David Wu
2016-03-16 00:02:09 +08:00
committed by Huang, Tao
parent 2d42010d2d
commit 4d64919ca1
1 changed files with 54 additions and 0 deletions
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54
arch/arm64/boot/dts/rockchip/rk3399-monkey.dts
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@@ -77,5 +77,59 @@
system-heap {
};
};
rk_key: rockchip-key {
compatible = "rockchip,key";
status = "okay";
io-channels = <&saradc 1>;
vol-up-key {
linux,code = <115>;
label = "volume up";
rockchip,adc_value = <1>;
};
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;
};
menu-key {
linux,code = <59>;
label = "menu";
rockchip,adc_value = <746>;
};
home-key {
linux,code = <102>;
label = "home";
rockchip,adc_value = <355>;
};
back-key {
linux,code = <158>;
label = "back";
rockchip,adc_value = <560>;
};
camera-key {
linux,code = <212>;
label = "camera";
rockchip,adc_value = <450>;
};
};
};
&saradc {
status = "okay";
};