> Hello Leonard, > thanks for sending me this snippet. > > This is not in any way connected to my eDP/aux-bus patch series, infact this > warning happens because your machine has got a new/different panel, read below: > > if (WARN_ON(!panel->detected_panel)) { > dev_warn(dev, > "Unknown panel %s %#06x, using conservative timings\n", > vend, product_id); > > [ 4.089721] panel-simple-dp-aux aux-3-0058: Unknown panel CMN 0x142b, using conservative timings > > I'll try to retrieve informations about this new panel and add it to panel-edp > as soon as possible. Hello Angelo, Thank you for taking a look. The Asurada Spherion is sold with either a touchscreen or non-touchscreen panel. This one is a CB514-2H-K2HN without touchscreen functionality. Hope this helps. Thank you Leonard