1*4e72b326SXuhui Lin// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2*4e72b326SXuhui Lin/* 3*4e72b326SXuhui Lin * Copyright (c) 2025 Rockchip Electronics Co., Ltd. 4*4e72b326SXuhui Lin */ 5*4e72b326SXuhui Lin 6*4e72b326SXuhui Lin/dts-v1/; 7*4e72b326SXuhui Lin#include "rv1126b.dtsi" 8*4e72b326SXuhui Lin#include "rv1126b-u-boot.dtsi" 9*4e72b326SXuhui Lin#include <dt-bindings/input/input.h> 10*4e72b326SXuhui Lin 11*4e72b326SXuhui Lin/ { 12*4e72b326SXuhui Lin model = "Rockchip RV1126B Evaluation board"; 13*4e72b326SXuhui Lin compatible = "rockchip,rv1126b-evb", "rockchip,rv1126b"; 14*4e72b326SXuhui Lin 15*4e72b326SXuhui Lin adc-keys { 16*4e72b326SXuhui Lin compatible = "adc-keys"; 17*4e72b326SXuhui Lin io-channels = <&saradc0 0>; 18*4e72b326SXuhui Lin io-channel-names = "buttons"; 19*4e72b326SXuhui Lin keyup-threshold-microvolt = <1800000>; 20*4e72b326SXuhui Lin u-boot,dm-pre-reloc; 21*4e72b326SXuhui Lin status = "okay"; 22*4e72b326SXuhui Lin 23*4e72b326SXuhui Lin volumeup-key { 24*4e72b326SXuhui Lin u-boot,dm-pre-reloc; 25*4e72b326SXuhui Lin linux,code = <KEY_VOLUMEUP>; 26*4e72b326SXuhui Lin label = "volume up"; 27*4e72b326SXuhui Lin press-threshold-microvolt = <1750>; 28*4e72b326SXuhui Lin }; 29*4e72b326SXuhui Lin }; 30*4e72b326SXuhui Lin}; 31