全志 a33 MIPI 8寸屏 800*1280 参数配置

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本文详细介绍了LCD显示器的各项配置参数，包括使用的LCD型号、接口类型、分辨率等基本信息，并深入探讨了背光控制、电源管理等高级设置。对于理解LCD显示器的工作原理及进行相关硬件配置具有重要参考价值。

[lcd0_para]
lcd_used = 1

lcd_driver_name = "lp079x01"
lcd_if = 4
lcd_x = 800
lcd_y = 1280
lcd_width = 120
lcd_height = 160
lcd_dclk_freq = 75
lcd_pwm_used = 1
lcd_pwm_ch = 0
lcd_pwm_freq = 10000
lcd_pwm_pol = 1
lcd_hbp = 74
lcd_ht = 914
lcd_hspw = 4
lcd_vbp = 184
lcd_vt = 1474
lcd_vspw = 4

lcd_dsi_if = 0
lcd_dsi_lane = 4
lcd_dsi_format = 0
lcd_dsi_eotp = 0
lcd_dsi_vc = 0
lcd_dsi_te = 0

deu_mode = 0
lcdgamma4iep = 22
smart_color = 90

lcd_frm = 0
lcd_gamma_en = 0
lcd_bright_curve_en = 0
lcd_cmap_en = 0

deu_mode = 0
lcdgamma4iep = 22
smart_color = 90

lcd_bl_en = port:PH06<1><0><default><1>
lcd_power = "axp22_dc1sw"