Did you ever get this working? I've spent the past few weeks trying to even get the backlight to turn on. Tried using both the example DTS given by ST and the configuration you've posted but no luck.
Ok, I'd been working on this for the past day or two, trying to figure out how to skip the tasks that were failing from this. Finally decided to nuke everything and start over from scratch. Just tried to build without doing anything else and the buil...