* Tony Lindgren <tony@xxxxxxxxxxx> [200324 17:02]: > * Pavel Machek <pavel@xxxxxxx> [200322 22:43]: > > Before I start debugging, does screen work for you in -next, or do you > > have some fixes I could try? > > Yes the backlight works for me now just fine with current v5.6-rc. > > But yeah, looks like LCD is again broken in current Linux next, > maybe Laurent and Sebastian have some clues? Oh it's just that now display-connector needs to be loaded instead of the old omap specific hdmi connector :) See commit e7e67d9a2f1d ("drm/omap: Switch the HDMI and VENC outputs to drm_bridge") and check that you have the .config options enabled in that patch also in your custom .config. Regards, Tony