ARM PCI controller registration and representation using device tree?
robherring2 at gmail.com
Sat Jun 2 16:48:11 EDT 2012
On 06/02/2012 09:18 AM, Florian Fainelli wrote:
> I was wondering if anyone had started working on representing the various PCI
> controllers found on SoCs to a device tree representation?
Reusing the existing PCI bindings is the right way to go.
> 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.
The PowerPC PCI DT code needing to be re-factored to generic code was my
conclusion as well in my brief look at it.
> Any thoughts about this?
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