Re: [PATCH] dt-bindings: net: dsa: realtek-smi: convert to YAML schema

[Andrew Lunn]

> So, in summary:
> 
>  - one interrupt for the switch
>  - the switch is an interrupt-controller
>  - ... and is the interrupt-parent for the phy nodes.

This pattern is pretty common for DSA switches, which have internal
PHYs. You can see this in the mv88e6xxx binding for example.

      Andrew