ARM PCI controller registration and representation using device tree?

[Florian Fainelli]

Hi,

I was wondering if anyone had started working on representing the various PCI 
controllers found on SoCs to a device tree representation?

It seems like quite some generic code could be borrowed from PowerPC, 
especially the parsing of the PCI ranges, though I don't see ARM directly 
exposing a struct pci_controller to easily allow that.

Any thoughts about this?

Thanks.
-- 
Florian