// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2020 Rockchip Electronics Co., Ltd. * */ /********************************************************************* * 立创开发板不靠卖板赚钱,以培养中国工程师为己任 * 泰山派软硬件资料与相关扩展板软硬件资料官网全部开源 * 开发板官网:www.lckfb.com * 立创论坛:oshwhub.com/forum * 关注B站:【立创开发板】,掌握我们的最新动态! ********************************************************************* * 文件名:tspi-rk3566-user-v10.dtsi * 描述:用户自定义层 * 更新: * 时间 作者 联系 说明 * 2023-09-13 吴才成 1378913492@qq.com v1.0.0 *********************************************************************/ /dts-v1/; #include #include #include #include "rk3566.dtsi" #include //tspi核心配置层,这里是几乎后期不需要怎么改动 #include "tspi-rk3566-core-v10.dtsi" //【开/关】EDP 显示屏幕配置,用户可以基于此复制自己的屏幕,注意EDP与MIPI屏幕互斥,因为共用了VOP如果需要同显自行修改 // #include "tspi-rk3566-edp-v10.dtsi" //【开/关】mipi 显示屏幕配置,用户可以基于此复制自己的屏幕,注意EDP与MIPI屏幕互斥,因为共用了VOP如果需要同显自行修改 #include "tspi-rk3566-dsi-v10.dtsi" //【开/关】HDMI 显示屏幕配置,里面内容几乎可以不用动,如果不需要hdmi显示直接注释掉即可 // #include "tspi-rk3566-hdmi-v10.dtsi" //【开/关】摄像头 目前视频的是ov5659 // #include "tspi-rk3566-csi-v10.dtsi" //【开/关】网口 扩展板上使用的是千兆网,不接扩展板情况下可以关闭 // #include "tspi-rk3566-gmac1-v10.dtsi" //【开/关】下方是用户定义层,所有用户修改理论上在此下方修改就好了 / { model = "lckfb tspi V10 Board"; compatible = "lckfb,tspi-v10", "rockchip,rk3566"; rk_headset: rk-headset { compatible = "rockchip_headset"; headset_gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&hp_det>; }; leds: leds { compatible = "gpio-leds"; rgb_led_r: rgb-led-r { gpios = <&gpio1 RK_PB2 GPIO_ACTIVE_LOW>; linux,default-trigger = "timer"; linux,delay-reg = <0>; // 延时注册 linux,blink-delay-on = <500>; // 打开时间 linux,blink-delay-off = <500>; // 关闭时间 }; rgb_led_g: rgb-led-g { gpios = <&gpio1 RK_PB1 GPIO_ACTIVE_LOW>; linux,default-trigger = "timer"; linux,delay-reg = <100>; // 延时注册 linux,blink-delay-on = <1000>; linux,blink-delay-off = <1000>; }; rgb_led_b: rgb-led-b { gpios = <&gpio1 RK_PB0 GPIO_ACTIVE_LOW>; linux,default-trigger = "timer"; linux,delay-reg = <100>; // 延时注册 linux,blink-delay-on = <1500>; linux,blink-delay-off = <1500>; }; }; }; &pinctrl { headphone { hp_det: hp-det { rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; }; }; }; //用户三色灯 &leds { status = "okay"; }; //耳机插入检测,不使用扩展板情况需关闭,否则默认会检测到耳机插入 &rk_headset { status = "disabled"; }; //用户串口3 &uart3 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&uart3m1_xfer>; }; //用户I2C2 &i2c2 { status = "okay"; /*添加你的I2C设备参考 gt1x: gt1x@14 { compatible = "goodix,gt1x"; reg = <0x14>; pinctrl-names = "default"; pinctrl-0 = <&touch_gpio>; goodix,rst-gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>; goodix,irq-gpio = <&gpio0 RK_PB5 IRQ_TYPE_LEVEL_LOW>; };*/ }; &i2c3 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&i2c3m1_xfer>; /*添加你的I2C设备参考 gt1x: gt1x@14 { compatible = "goodix,gt1x"; reg = <0x14>; pinctrl-names = "default"; pinctrl-0 = <&touch_gpio>; goodix,rst-gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>; goodix,irq-gpio = <&gpio0 RK_PB5 IRQ_TYPE_LEVEL_LOW>; };*/ }; &spi3 { status = "okay"; max-freq = <48000000>; dma-names = "tx","rx"; pinctrl-names = "default", "high_speed"; pinctrl-0 = <&spi3m1_cs0 &spi3m1_pins>; pinctrl-1 = <&spi3m1_cs0 &spi3m1_pins_hs>; spi_test@10 { compatible ="rockchip,spi_test_bus1_cs0"; reg = <0>; spi-max-frequency = <24000000>; status = "okay"; }; }; &pwm8 { status = "okay"; }; &pwm9 { status = "okay"; }; &pwm14 { status = "okay"; }; &combphy1_usq { status = "okay"; }; &sata1 { status = "okay"; }; &usbhost30 { status = "disabled"; }; &usbhost_dwc3 { status = "disabled"; }; //pwd 15遥控器 &pwm15 { status = "okay"; compatible = "rockchip,remotectl-pwm"; remote_pwm_id = <3>; handle_cpu_id = <1>; remote_support_psci = <0>; pinctrl-names = "default"; pinctrl-0 = <&pwm15m0_pins>; //用户自定方法:adb设置输出日志并通过dmesg确定usercode=address与key_table=command //echo 1 > sys/module/rockchip_pwm_remotectl/parameters/code_print //键值可在 include/dt-bindings/input/linux-event-codes.h 中查找 // ir_key1 { // rockchip,usercode = <0xff00>; // rockchip,key_table = // <0xf2 KEY_MENU>, // <0xe9 KEY_BACK>, // <0xe3 KEY_ENTER>, // <0xe7 KEY_UP>, // <0xad KEY_DOWN>, // <0xf7 KEY_LEFT>, // <0xa5 KEY_RIGHT>, // <0xba KEY_1>, // <0xb9 KEY_2>, // <0xb8 KEY_3>, // <0xbb KEY_4>, // <0xbf KEY_5>, // <0xbc KEY_6>, // <0xf8 KEY_7>, // <0xea KEY_8>, // <0xf6 KEY_9>, // <0xe6 KEY_0>; // }; ir_key2 { rockchip,usercode = <0x87ee>; rockchip,key_table = <0x0b KEY_UP>, <0x0d KEY_DOWN>, <0x08 KEY_LEFT>, <0x07 KEY_RIGHT>, <0x04 KEY_ENTER>, <0x02 KEY_ESC>; }; };