Re: [PATCH v3 02/12] dt-bindings: media: qcom,glymur-iris: Add glymur video codec

Krzysztof Kozlowski
2026-04-29T06:58:50Z

On Tue, Apr 28, 2026 at 05:46:55PM +0530, Vishnu Reddy wrote:
> >> Glymur is the first platform where the common schema limits become a hard
> >> blocker, unlike all prior platforms that happened to stay within those limits.
> > Hard blocker? What? How? you are imagining some problems here which do
> > not exist in any other devices, any other IP blocks.
> >
> > Why is this special and GPU is not? Or display is not? Or anything else?
> > Why standard rules of writing bindings do not apply here? What is
> > exactly different? Write like this:
>
> The intent is not to treat Glymur as “special” in the sense of resource
> count alone. The key difference is architectural:
>
> The existing qcom,venus-common.yaml was originally written with single
> Venus/Iris video core and its maxItems for clocks and power domains were
> defined accordingly. All existing platforms fit within that assumption,
> even if their exact counts differ slightly.

I don't think that's anyhow relevant difference here. Just change the
common binding and be 100% SURE that all devices have correct/fixed
consrtaints.

Best regards,
Krzysztof