Merge pull request #11092 from dhalbert/lilyo-tdongle-s3-brightness-flip

espressif/boards/lilygo_tdongle_s3/board.c: flip brightness sense

Author: dhalbert

ports/espressif/boards/lilygo_tdongle_s3/board.c

@@ -97,7 +97,7 @@ static void display_init(void) {
         false,          // data_as_commands
         true,           // auto_refresh
         60,             // native_frames_per_second
-        true,           // backlight_on_high
+        false,          // backlight_on_high
         false,          // SH1107_addressing
         50000           // backlight pwm frequency
         );