feat(backlight): set default backlight value 255

lin

2025-03-21 c2c82c91f6acd44c57766034b6ced0c53c164a55

 longan/kernel/linux-4.9/arch/arm64/boot/dts/sunxi/lcd-lvds-7-1024-600.dtsi
..
..
@@ -148,7 +148,7 @@
148
148
                         lcd_used            = <1>;
149
149
 
150
150
                         lcd_driver_name     = "default_lcd";
151
-                        lcd_backlight       = <100>;
151
+                        lcd_backlight       = <255>;
152
152
                         lcd_if              = <3>;
153
153
 
154
154
                         lcd_x               = <1024>;