一. 简介
二. MIPI屏幕调试
2.1 调试总览,调试步骤分析
- 步骤 ① 先将背光点亮
- 步骤 ② 根据屏幕的规格书配置dsi1_panel节点
- 步骤 ③ 打开对应的dsi节点,开机logo
- 步骤 ④ 编译烧写,调试屏幕
2.2 DTS配置
#include "rk3588-evb.dtsi"
2.2.1 步骤 ① 背光配置:
dsi1_backlight: dsi1-backlight {
status = "okay";
compatible = "pwm-backlight";
pwms = < &pwm2 0 25000 0 >;
brightness-levels = <
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