i.MX USB Re-Structure

Marek Vasut marex at denx.de
Thu May 10 09:12:26 EDT 2012


Dear Sascha Hauer,

> On Thu, May 10, 2012 at 02:05:24PM +0800, Peter Chen wrote:
> > Hi Sascha,
> > 
> > Recently, Alexander Shishkin has posted new chipidea patchset
> > (http://www.spinics.net/lists/linux-usb/msg62975.html)
> > to support USB driver who use chipidea core. In his structure,
> > all controller related files (like ehci-mxc.c, fsl-udc-core.c, etc)
> > will be drivers/usb/chipidea, and no related file will be host, gadget
> > and otg again.
> > 
> > So, it will be different with marek has posted i.mx28 USB driver,
> > and also different with your proposal in the past. But I think
> > you and marek may prefer Alexander's structure, and would like
> > use it for i.mx in future, correct?
> 
> I was not aware of this patchset. I only had a short look at it, but
> yes, it seems to be the way to go, for all SoCs supporting this
> hardware, be it i.MX, MXS or something else.

Correct, I can't but agree here.

> Sascha

Best regards,
Marek Vasut



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