Hi,
On Tue, Jan 22, 2013 at 02:04:56PM -0800, Kukjin Kim wrote:
> Felipe Balbi wrote:
> > Hi,
> >
> Hi Felipe,
>
> [...]
>
> > > Right, DWC has version number, but that being the kind of USB controller
> > > (USB 2.0 and USB 3.0)
> > >
> > > DWC2: USB High Speed controller (as also indicated in the patch from
> > > Paul: [RFC PATCH 0/6] DWC2 DesignWare HS OTG driver)
> > > DWC3: USB Super Speed controller
> > >
> > > Is it fine if we use something like shown below, as suggested by you
> earlier ?
> > >
> > > - { .compatible = "samsung,exynos-dwc3" },
> > > + { .compatible = "samsung,synopsis-dwc3" }
> >
> > You're both missing a point here. The synopsys IP driver is called
> > dwc3.ko and that's compatible with synopsys,dwc3. Your glue layer driver
> > (dwc3-exynos.ko) is compatible with your platform, so
> > samsung,exynos-dwc3 sounds correct to me.
> >
> Hmm...yeah, you're right and agreed.
>
> However, we need to use more clear name there like "samsung,exynos-dwusb3"
> in compatible, because you know there are lots of other IPs in Synopsis
> Design Ware brand. So we have to include usb in compatible for that.
fair enough.
--
balbi
Attachment:
signature.asc
Description: Digital signature
