Re: [PATCH v2 07/12] usb: chipidea: add a generic driver

[Sebastian Hesselbarth]

On 07/01/2014 02:21 AM, Peter Chen wrote:
> On Mon, Jun 30, 2014 at 03:33:13PM +0200, Antoine Ténart wrote:
> > On Fri, Jun 27, 2014 at 11:25:07AM +0800, Peter Chen wrote:
> > > On Tue, Jun 24, 2014 at 12:35:16PM +0200, Antoine Ténart wrote:
> > > > +
> > > > +static const struct of_device_id ci_hdrc_generic_of_match[] = {
> > > > +	{ .compatible = "chipidea-usb" },
> > > > +	{ }
> > > > +};
> > >
> > > Even as a generic driver, you can also use your own compatible string.
> >
> > Well, there is nothing specific about the Berlin CI. Some subsystems
> > use the 'generic' keyword in these cases. Do you see a particular reason
> > I should use some Berlin related compatible here?
>
> Not must, one suggestion is: can you change the compatible string
> to "chipidea-usb-generic"?

I don't know about ChipIdea/ARC/DW's product portfolio but I guess
the compatible should also carry '2.0' or 'usb2' in it. Or we just
use some version number like 'chipidea,ci13000' or 'chipidea,ci13xxx'.

Sebastian

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