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20250602在荣品的PRO-RK3566开发板的Android13下打开HDMI显示

article 2025/8/27 6:49:07

20250602在荣品的PRO-RK3566开发板的Android13下打开HDMI显示
2025/6/2 16:20

缘起：貌似荣品的PRO-RK3566开发板的Android13默认关闭了HDMI显示。
据说：荣品确认RK3566的GPU比较弱，同时开【MIPI接口的】LCD屏显示和HDMI显示容易出现异常。

更具经验与这两个DTS有关：
Z:\Android13.0\kernel-5.10\arch\arm64\boot\dts\rockchip\rk356x\pro-rk3566.dts
Z:\Android13.0\kernel-5.10\arch\arm64\boot\dts\rockchip\rk356x\rp-lcd-hdmi.dtsi

Z:\Android13.0\kernel-5.10\arch\arm64\boot\dts\rockchip\rk356x\pro-rk3566.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2020 Rockchip Electronics Co., Ltd.
*
*/

/dts-v1/;

//rk3566-evb1-ddr4-v10
//#include "rk3566-evb1-ddr4-v10.dtsi"

#include "rk3566-evb-rpdzkj-rk809-tcs4525.dtsi"

#include "../rk3568-android.dtsi"
/*************************camera***********************/
#include "rp-mipi-camera-gc2093-rk3566.dtsi"
/***************************************************/

/*************************adc key***********************/
#include "rp-adc-key.dtsi"
/***************************************************/

/*************************gmac***********************/
#include "rp-gmac1-m0-pro-rk3566.dtsi"
/***************************************************/

/*************************SATA***********************/
//#include "rk3568-sata1.dtsi"
#include "rk3568-sata2.dtsi"
/***************************************************/

/****************** SINGLE LCD ***************/
#include "pro-rk3566-single-lcd-gpio.dtsi"

/* HDMI */
//#include "rp-lcd-hdmi.dtsi"

/* MIPI0 */
//#include "rp-lcd-mipi0-5-720-1280-v2-boxTP.dtsi"
//#include "rp-lcd-mipi0-5.5-720-1280.dtsi"
//#include "rp-lcd-mipi0-5.5-720-1280-v2.dtsi"
//#include "rp-lcd-mipi0-5.5-1080-1920.dtsi"
//#include "rp-lcd-mipi0-7-1024-600.dtsi"
//#include "rp-lcd-mipi0-7-720-1280.dtsi"
#include "rp-lcd-mipi0-7-1200-1920.dtsi"
//#include "rp-lcd-mipi0-8-800-1280.dtsi"
//#include "rp-lcd-mipi0-8-800-1280-v2.dtsi"
//#include "rp-lcd-mipi0-8-800-1280-v3.dtsi"
//#include "rp-lcd-mipi0-8-1200-1920.dtsi"
//#include "rp-lcd-mipi0-10-800-1280.dtsi"
//#include "rp-lcd-mipi0-10-800-1280-v2.dtsi"
//#include "rp-lcd-mipi0-10-800-1280-v3.dtsi"
//#include "rp-lcd-mipi0-10-1920-1200.dtsi"
//#include "rp-lcd-mipi0-10-1920-1200-jc.dtsi"

修改为：

/****************** SINGLE LCD ***************/
#include "pro-rk3566-single-lcd-gpio.dtsi"

/* HDMI */
#include "rp-lcd-hdmi.dtsi"

Z:\Android13.0\kernel-5.10\arch\arm64\boot\dts\rockchip\rk356x\rp-lcd-hdmi.dtsi

/**
* enable hdmi dispaly
*/

&rpdzkj {
compatible = "rp_config";
user_version = "rpdzkj";
system_rotate = "0";
csi_camera_rotate = "0"; //all csi camera rotation //0 90 180 270 //no effect
csi_camera_facing = "0"; //0:auto 1:all front 2:all back //no effect
usb_camera_rotate = "0"; //all usb camera rotation //0 90 180 270
usb_camera_facing = "0"; //0:auto 1:all front 2:all back
lcd_density = "320";
language = "zh-CN"; //zh-CN //en-US
time_zone = "Asia/Shanghai"; //Asia/Shanghai = +8 //Europe/London = +1 //Africa/Casablanca = +0;
not_navigation_bar = "false";
not_status_bar = "false";
default_launcher = "true";
has_root = "true";
usb_not_permission = "true";
gps_use = "false";
gps_serial_port = "/dev/ttyS4";
primary_device = "DSI";
//extend_device = "HDMI-A";
extend_rotate = "0";//0 0//1 90 //2 180 //3 270
rotation_efull = "false";
extend_rotate_2 = "0";//0 0//1 90 //2 180 //3 270
rotation_efull_2 = "true";
extend_rotate_3 = "0";//0 0//1 90 //2 180 //3 270
rotation_efull_3 = "true";
home_apk = "null";
status = "okay";
};

&hdmi {
status = "disabled";
};

&hdmi_in_vp0 {
status = "disabled";
};

&hdmi_in_vp1 {
status = "disabled";
};

&hdmi_sound {
status = "disabled";
};

&i2s0_8ch {
status = "okay";
};

&hdmi {
rockchip,phy-table =
<92812500 0x8009 0x0000 0x0270>,
<165000000 0x800b 0x0000 0x026d>,
<185625000 0x800b 0x0000 0x01ed>,
<297000000 0x800b 0x0000 0x01ad>,
<594000000 0x8029 0x0000 0x0088>,
<000000000 0x0000 0x0000 0x0000>;
};

修改为：

/**
* enable hdmi dispaly
*/

&rpdzkj {
compatible = "rp_config";
user_version = "rpdzkj";
system_rotate = "0";
csi_camera_rotate = "0"; //all csi camera rotation //0 90 180 270 //no effect
csi_camera_facing = "0"; //0:auto 1:all front 2:all back //no effect
usb_camera_rotate = "0"; //all usb camera rotation //0 90 180 270
usb_camera_facing = "0"; //0:auto 1:all front 2:all back
lcd_density = "320";
language = "zh-CN"; //zh-CN //en-US
time_zone = "Asia/Shanghai"; //Asia/Shanghai = +8 //Europe/London = +1 //Africa/Casablanca = +0;
not_navigation_bar = "false";
not_status_bar = "false";
default_launcher = "true";
has_root = "true";
usb_not_permission = "true";
gps_use = "false";
gps_serial_port = "/dev/ttyS4";
primary_device = "DSI";
extend_device = "HDMI-A";
extend_rotate = "0";//0 0//1 90 //2 180 //3 270
rotation_efull = "false";
extend_rotate_2 = "0";//0 0//1 90 //2 180 //3 270
rotation_efull_2 = "true";
extend_rotate_3 = "0";//0 0//1 90 //2 180 //3 270
rotation_efull_3 = "true";
home_apk = "null";
status = "okay";
};