Re: [PATCH net-next 3/7] dt-bindings: net: xlnx,axi-ethernet: Add 10G/25G (XXV) ethernet

[Rob Herring]

On Thu, Jul 23, 2026 at 06:08:34PM +0530, Suraj Gupta wrote:
> The XXV Ethernet IP integrates a 10G/25G Ethernet MAC with an in-core
> PCS/PMA driving a high-speed serial transceiver. Extend the existing
> xlnx,axi-ethernet binding to describe it.
> 
> Add the "xlnx,xxv-ethernet-1.0" compatible and make the resource
> requirements conditional based on the XXV compatible string:
> 
>   - "dmas", "dma-names", and "phy-mode" are required.
>   - Interrupt properties are not required as it does not have a dedicated
>     Ethernet core interrupt.
>   - "phy-handle" is not required as it has internal PCS and PMA.
>   - Add the 10gbase-r and 25gbase-r phy-mode values used by XXV.
> Annotate the existing compatibles, generalise the title to cover both
> variants, and add an example node for XXV.
> 
> Define properties at top level per binding style and use if/then to
> constrain requirements and phy-mode per compatible. Forbid 1G-only and
> unused ethernet-controller properties on XXV nodes.

This looks to me like it should be its own schema file. The only shared 
part is dmas/dma-names.

Rob