1*4882a593Smuzhiyun// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2*4882a593Smuzhiyun/* 3*4882a593Smuzhiyun * Copyright (c) 2021 Rockchip Electronics Co., Ltd 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun/dts-v1/; 8*4882a593Smuzhiyun#include "rk3588.dtsi" 9*4882a593Smuzhiyun#include "rk3588-u-boot.dtsi" 10*4882a593Smuzhiyun#include <dt-bindings/input/input.h> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun/ { 13*4882a593Smuzhiyun model = "Rockchip RK3588 Evaluation Board"; 14*4882a593Smuzhiyun compatible = "rockchip,rk3588-evb", "rockchip,rk3588"; 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun adc-keys { 17*4882a593Smuzhiyun compatible = "adc-keys"; 18*4882a593Smuzhiyun io-channels = <&saradc 1>; 19*4882a593Smuzhiyun io-channel-names = "buttons"; 20*4882a593Smuzhiyun keyup-threshold-microvolt = <1800000>; 21*4882a593Smuzhiyun u-boot,dm-pre-reloc; 22*4882a593Smuzhiyun status = "okay"; 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun volumeup-key { 25*4882a593Smuzhiyun u-boot,dm-pre-reloc; 26*4882a593Smuzhiyun linux,code = <KEY_VOLUMEUP>; 27*4882a593Smuzhiyun label = "volume up"; 28*4882a593Smuzhiyun press-threshold-microvolt = <1750>; 29*4882a593Smuzhiyun }; 30*4882a593Smuzhiyun }; 31*4882a593Smuzhiyun}; 32