Hi, On Wed, Jul 10, 2024 at 10:05 AM Stephan Gerhold <stephan.gerhold@xxxxxxxxxx> wrote: > > This reverts commit 8ebb1fc2e69ab8b89a425e402c7bd85e053b7b01. > > The panel should be handled through the samsung-atna33xc20 driver for > correct power up timings. Otherwise the backlight does not work correctly. > > We have existing users of this panel through the generic "edp-panel" > compatible (e.g. the Qualcomm X1E80100 CRD), but the screen works only > partially in that configuration: It works after boot but once the screen > gets disabled it does not turn on again until after reboot. It behaves the > same way with the default "conservative" timings, so we might as well drop > the configuration from the panel-edp driver. That way, users with old DTBs > will get a warning and can move to the new driver. > > Signed-off-by: Stephan Gerhold <stephan.gerhold@xxxxxxxxxx> > --- > drivers/gpu/drm/panel/panel-edp.c | 2 -- > 1 file changed, 2 deletions(-) Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
