Re: [PATCH v4 2/9] dt-bindings: display: add verisilicon,dc

[Icenowy Zheng]

在 2026-01-05星期一的 10:20 -0600，Rob Herring写道：
========== 8< ==============
> > > > +        ports:
> > > > +          required:
> > > > +            - port@0
> > > > +            - port@1
> > > 
> > > It is valid to omit these if the output is present, but unused.
> > 
> > Well this sounds reasonable, although my driver does not play well
> > if
> > only a port@1 is defined w/o port@0 .
> 
> Sounds like your driver should be fixed.

After this requirement is dropped, should the unconnected port@0 also
be removed from the DT example?

> 
> > Considering the previous two snippets, should I just remove this if
> > part?
> 
> I would, yes.
> 
> Rob