Hello,
I have a official RPi 7" Touchscreen attached to the pi which doesn't seem to function as of now. The text based boot does show the splash and some text afterwards but at the end of the boot I lose the display. All I can see on the screen is white backlight with some bars.
dmesg doesn't seem to show any message related to ft5406 or touchscreen etc. hwinfo isn't showing anything relevant either.

~Abhishek