On 11/04/2024 08:13, Sergio Paracuellos wrote: > >> >> I think the question should be towards Mediatek folks. I don't know what >> this hardware is exactly, just looks like pci-pci-bridge. The driver >> calls the children host bridges as "ports". > > You can see the topology here in my first driver submit cover letter > message [0]. > Useful diagram, thanks. It would be great if you could add it to the binding description. Best regards, Krzysztof