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From: Anand Gadiyar <gadiyar-l0cyMroinI0@public.gmane.org>
To: balbi-l0cyMroinI0@public.gmane.org
Cc: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Greg Kroah-Hartman <gregkh-l3A5Bk7waGM@public.gmane.org>
Subject: RE: [PATCH] usb: ehci-omap: add support for TLL mode on OMAP4
Date: Wed, 16 Feb 2011 16:16:25 +0530	[thread overview]
Message-ID: <6da3b95c2d97f5b0c125c75336e3f2a6@mail.gmail.com> (raw)
In-Reply-To: <20110216102222.GP2497-UiBtZHVXSwEVvW8u9ZQWYwjfymiNCTlR@public.gmane.org>

Felipe Balbi wrote:
> On Wed, Feb 16, 2011 at 03:43:14PM +0530, Anand Gadiyar wrote:
> > The EHCI controller in OMAP4 supports a transceiver-less link
> > mode (TLL mode), similar to the one in OMAP3. On the OMAP4
> > however, there are an additional set of clocks that need
> > to be turned on to get this working.
> >
> > Request and configure these for each port if that port
> > is connected in TLL mode.
> >
> > Signed-off-by: Anand Gadiyar <gadiyar-l0cyMroinI0@public.gmane.org>
> > Cc: Greg Kroah-Hartman <gregkh-l3A5Bk7waGM@public.gmane.org>
>
> should this be going to next merge window or are you fixing
> any problem
> ?


This is a new feature for the driver - so it should go in the
next merge window. This belongs in the "has never worked before"
category.

- Anand
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  parent reply	other threads:[~2011-02-16 10:46 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-16 10:13 [PATCH] usb: ehci-omap: add support for TLL mode on OMAP4 Anand Gadiyar
2011-02-16 10:22 ` Felipe Balbi
     [not found]   ` <20110216102222.GP2497-UiBtZHVXSwEVvW8u9ZQWYwjfymiNCTlR@public.gmane.org>
2011-02-16 10:46     ` Anand Gadiyar [this message]
     [not found]       ` <6da3b95c2d97f5b0c125c75336e3f2a6-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-02-16 10:58         ` Felipe Balbi

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