media:pci:mgb4: Add zDML color mapping support

Add zDML (a special signal mapping as used in Audi Digital Matrix Lights)
color mapping support. In addition to extending the already existing color
mapping property of the inputs, the same property is added for the outputs
that must be configured in the same way as the inputs.

Signed-off-by: Martin Tůma <martin.tuma@digiteqautomotive.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Martin Tůma 2026-01-27 13:43:07 +01:00 • committed by Hans Verkuil
commit b4318729a0
2 changed files with 77 additions and 3 deletions