[PATCH v2] drm/bridge: lt9611: Fix handling of 4k panels

[Peter Collingbourne]

On Thu, Dec 17, 2020 at 6:09 AM Robert Foss <robert.foss at linaro.org> wrote:
>
> 4k requires two dsi pipes, so don't report MODE_OK when only a
> single pipe is configured. But rather report MODE_PANEL to
> signal that requirements of the panel are not being met.
>
> Reported-by: Peter Collingbourne <pcc at google.com>
> Suggested-by: Peter Collingbourne <pcc at google.com>
> Signed-off-by: Robert Foss <robert.foss at linaro.org>
> Tested-by: John Stultz <john.stultz at linaro.org>
> Tested-by: Anibal Limon <anibal.limon at linaro.org>
> Acked-By: Vinod Koul <vkoul at kernel.org>
> Tested-by: Peter Collingbourne <pcc at google.com>
> Reviewed-by: Bjorn Andersson <bjorn.andersson at linaro.org>

This landed in commit d1a97648ae028a44536927c87837c45ada7141c9. Since
this is a bug fix I'd like to request it to be applied to the 5.10
stable kernel.

Peter