On 21/11/18 18:09, Sebastian Reichel wrote:
> After the changes from 4.20 the DSI encoder tries to find the
> attached panel before populating the DSI bus. If the panel is
> not found -EPROBE_DEFER is returned, so the DSI bus is never
> populated and the panel never added.
>
> Fix this by populating the DSI bus before searching for the
> video sink in dsi_init_output().
>
> Fixes: 27d624527d992 ("drm/omap: dss: Acquire next dssdev at probe time")
> Acked-by: Pavel Machek <pavel@xxxxxx>
> Tested-by: Tony Lindgren <tony@xxxxxxxxxxx>
> Tested-by: Pavel Machek <pavel@xxxxxx>
> Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/omapdrm/dss/dsi.c | 20 ++++++++++----------
> 1 file changed, 10 insertions(+), 10 deletions(-)
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
Tomi
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