[PATCH 03/39] dt-bindings: display: imx: Document i.MX95 Display Controller processing units

[Marek Vasut]

On 10/16/25 4:28 AM, Liu Ying wrote:

Hello Liu,

> Have you got i.MX95 DC IP spec?  If no, then it would be difficult for you to
> write DT bindings for all i.MX95 DC units.  Note that this is something
> necessary to do.

Nope, still waiting for those.

> And, a bit more information about display pipelines in i.MX95 display domain:
> 
> Dither -> pixel interleaver -> pixel link loopback -> camera domain
>                              -> pixel link -> MIPI DSI controller
>                              -> pixel mapper(LDB)
> 
> Note that NXP downstream kernel wrongly adds pixel link between pixel
> interleaver and pixel mapper due to ambiguous i.MX95 TRM.
Is my understanding correct, that the Dither Unit ~= Display Engine ?