Re: [PATCH net-next 8/9] dt-bindings: net: pse-pd: Add bindings for PD692x0 PSE controller

[Andrew Lunn]

> > +  ports-matrix:
> > +    description: Port conversion matrix configuration
> 
> I do not see such property defined anywhere. Your description should
> explain what the purpose is and what it is exactly. Currently you just
> repeat property name, so quite pointless.

I have to agree. You appear to have a device which can supply power to
48 RJ-45 connectors on the front panel? Which probably maps to 48
ports of a Ethernet switch. How do i use these properties described
here to say that eth42 connects to port 42 of the PSE?

> > +    $ref: /schemas/types.yaml#/definitions/uint32-matrix
> > +    minItems: 1
> > +    maxItems: 48
> > +    items:
> > +      items:
> > +        - description: Logical port number
> > +          minimum: 0
> > +          maximum: 47
> > +        - description: Physical port number A (0xff for undefined)
> > +          oneOf:
> > +            - minimum: 0
> > +              maximum: 95
> > +            - const: 0xff
> > +        - description: Physical port number B (0xff for undefined)

It would be good to explain what Port A and B are. It might be obvious
to somebody who knows PSE, but i have no idea...

   Andrew