Hi Maxime, I have started to test v5.7-rc1 and can't fully boot the GTA04 device any more. What I see in the log is: [ 28.567840] [drm:simple_bridge_attach [simple_bridge]] *ERROR* Fix bridge driver to make connector optional! [ 28.567871] omapdrm omapdrm.0: unable to attach bridge /ocp@68000000/dss@48050000/encoder@48050c00 [ 28.786529] omapdrm omapdrm.0: omap_modeset_init failed: ret=-22 [ 28.841552] omapdrm: probe of omapdrm.0 failed with error -22 This device uses the ti,opa362 chip which did have a dedicated omapdss driver before (which is removed now) and which seems to be supported by the simple_bridge now. The opa362 is sitting in the video out path from omapdrm -> venc -> opa362 -> video-out-connector. What does this error mean? How can it be fixed? BR and thanks, Nikolaus _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel