RK3288 mipi屏调试流程

CPU：RK3288

系统：Android 5.1

 

1、修改kernel/arch/arm/configs/rockchip_defconfig，打开mipi屏开关

# CONFIG_LCD_GENERAL is not set
CONFIG_LCD_MIPI=y
CONFIG_RK_TRSM=y
# CONFIG_RK32_LVDS is not set
# CONFIG_RK32_DP is not set
# CONFIG_RK_VGA is not set
CONFIG_MIPI_DSI=y
CONFIG_RK32_MIPI_DSI=y

 

2、修改kernel/arch/arm/boot/dts/rk3288-tb_8846.dts，包含屏参头文件，使能dishost0

#include "lcd_mipi_jd9365_800x1280.dtsi"

&dsihost0{
       status = "okay";
};

 

3、添加屏参dtsi文件

mipi屏配置参考：https://www.cnblogs.com/lialong1st/p/8534728.html