Dave,
Thanks. Do you know if any of these also have a PCI variant? The reason I ask is that ARC (now TDI) contributed support for there USB controller on a PCI card. The same controller is what we are integrating into our CPUs.
- kumar
On Nov 19, 2004, at 1:16 PM, David Brownell wrote:
On Friday 19 November 2004 08:20, Kumar Gala wrote:
> I was wondering if someone could point me at an example of how a
> non-PCI USB host controller is handled with regards to the driver
> model. In some future products of ours we have a USB controllers
> integrated into the chip. For other devices (like ethernet) that are
> integrated I'm planning on treating them as platform devices. I was
> wondering if this is what happens with some of the ARM cpus that have
> integrated USB support.
Absolutely; look at the sources for OMAP, PXA, and LH7A404 OHCI or UDC drivers. All platform devices. There's upcoming support for other OHCI versions that use platform_bus too. The OMAP OTG controller uses platform_bus. And so does the SL811HS UDC I posted yesterday.
- Dave
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