// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2021 Fuzhou Rockchip Electronics Co., Ltd. */ /dts-v1/; #include "rv1106.dtsi" #include "rv1106-u-boot.dtsi" #include <dt-bindings/input/input.h> / { model = "Rockchip RV1106 EVB Board"; compatible = "rockchip,rv1106-evb", "rockchip,rv1106"; adc-keys { compatible = "adc-keys"; io-channels = <&saradc 0>; io-channel-names = "buttons"; keyup-threshold-microvolt = <1800000>; u-boot,dm-pre-reloc; status = "okay"; volumeup-key { u-boot,dm-pre-reloc; linux,code = <KEY_VOLUMEUP>; label = "volume up"; press-threshold-microvolt = <1750>; }; }; };