linux-kernel - Re: [PATCH] phy: Add a driver for dm816x USB PHY

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Message-ID: <20150309212622.GJ5264@atomide.com>
Date:	Mon, 9 Mar 2015 14:26:22 -0700
From:	Tony Lindgren <tony@...mide.com>
To:	Felipe Balbi <balbi@...com>
Cc:	Bin Liu <binmlist@...il.com>,
	Kishon Vijay Abraham I <kishon@...com>,
	linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
	linux-usb <linux-usb@...r.kernel.org>,
	Brian Hutchinson <b.hutchman@...il.com>
Subject: Re: [PATCH] phy: Add a driver for dm816x USB PHY

* Felipe Balbi <balbi@...com> [150309 14:21]:
> On Mon, Mar 09, 2015 at 04:17:29PM -0500, Bin Liu wrote:
> > On Mon, Mar 9, 2015 at 4:13 PM, Felipe Balbi <balbi@...com> wrote:
> > > On Mon, Mar 09, 2015 at 04:11:28PM -0500, Bin Liu wrote:
> > >> Hi,
> > >>
> > >> On Mon, Mar 9, 2015 at 3:51 PM, Tony Lindgren <tony@...mide.com> wrote:
> > >> > Add a minimal driver for dm816x USB. Otherwise we can just use
> > >> > the existing musb_am335x and musb_dsps on dm816x.
> > >>
> > >> dm816x has the almost identical usbss as that in am335x, we should be
> > >> able to adopt musb_am335x and musb_dsps for dm816x, and dm814x too?
> > >
> > > Tony's using the same musb glue layers, this is just a phy driver,
> > > right ?
> > 
> > Can the current am335x phy driver be adopted too? I remember it is
> > under drivers/usb/phy/.
> 
> Tony will be best to answer, but according to our IRC discussions, it's
> too different. Tony ?

Well we should check again between dm814x and am335x documentation
against the $subject driver as the dm816x docs were buggy and I may
have gotten a wrong idea initially. 

Regards,

Tony
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