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@xxxxxxx>
> Cc: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
> Cc: Thierry Reding <treding@xxxxxxxxxx>
> ---
> 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@xxxxxxxxxxxxxx>
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
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