Hi Neil,

Am 03.03.2022 um 12:42 schrieb Neil Armstrong narmstrong@baylibre.com:

...

So how can we get that merged? IMHO your proposal should be before we add ingenic-dw-hdmi. If you have a version with proper commit message I can add it to the beginning of my seried and include it in a v17. Or if you get yours merged to drm-misc/drm-misc-next I can build on top.

You can add it in your v17 patchset with my authorship and my Signed-off-by tag + yours.

As commit message something like :

drm/bridge: dw-hdmi: handle unusable or non-configured CSC module

The dw-hdmi integrates an optional Color Space Conversion feature used to handle color-space conversions.

On some platforms, the CSC isn't built-in or non-functional.

This adds the necessary code to disable the CSC functionality and limit the bus format negotiation to force using the same input bus format as the output bus format. ====================

Fine! Will do.

BR and thanks, Nikolaus