Hi Marek, Am Freitag, den 26.08.2016, 16:24 +0200 schrieb Marek Vasut: > This display expects DE pin to be active high, add the necessary flag. > > Signed-off-by: Marek Vasut <marex at denx.de> > Cc: Philipp Zabel <p.zabel at pengutronix.de> > Cc: Thierry Reding <treding at nvidia.com> > --- > drivers/gpu/drm/panel/panel-simple.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/panel/panel-simple.c > b/drivers/gpu/drm/panel/panel-simple.c > index 3a7bdf1..f4c546d 100644 > --- a/drivers/gpu/drm/panel/panel-simple.c > +++ b/drivers/gpu/drm/panel/panel-simple.c > @@ -1198,6 +1198,7 @@ static const struct panel_desc ortustech_com43h4m85ulc > = { > .height = 93, > }, > .bus_format = MEDIA_BUS_FMT_RGB888_1X24, > + .bus_flags = DRM_BUS_FLAG_DE_HIGH,
Reviewed-by: Philipp Zabel <p.zabel at pengutronix.de> While at it, you could also add DRM_BUS_FLAG_PIXDATA_POSEDGE. The panel expects pixel data to be driven with the rising edge of the pixel clock, it samples on the falling edge. regards Philipp