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Date: Mon, 9 Dec 2013 02:15:44 +0000 (UTC)
From: Paul Walmsley <paul@pwsan.com>
To: Tony Lindgren <tony@atomide.com>
cc: bcousson@baylibre.com, Roger Quadros <rogerq@ti.com>,
        tomi.valkeinen@ti.com, balbi@ti.com, sr@denx.de,
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        linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/3] ARM: OMAP4+: hwmod data: Don't prevent RESET of USB
 Host module
In-Reply-To: <20131209015838.GA11433@atomide.com>
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On Sun, 8 Dec 2013, Tony Lindgren wrote:

> * Paul Walmsley <paul@pwsan.com> [131208 17:27]:
> > On Tue, 3 Dec 2013, Roger Quadros wrote:
> >=20
> > > Without this, the USB devices are sometimes not detected on OMAP4 Pan=
da
> > > with u-boot v2013.10.
> > >=20
> > > Unlike what the comment states, errata i660 does not state that we
> > > can't RESET the USB host module. Instead it states that RESET is the
> > > only way to recover from a deadlock situation.
> > >=20
> > > RESET ensures that the module is in a known good state irrespective
> > > of what bootloader does with the module, so it must be done at boot.
> > >=20
> > > Reported-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
> > > Signed-off-by: Roger Quadros <rogerq@ti.com>
> >=20
> > Acked-by: Paul Walmsley <paul@pwsan.com>
> >=20
> > Will you pick this up for the -rc series, or do you want me or Tony to?=
 =20
> > Roger writes that this one's pretty important.
>=20
> I suggest that you just queue this with your other fixes so we get
> things working.

I'm going to wait until tomorrow anyway to see if Sathya responds to my=20
other E-mail, so maybe Beno=C3=AEt will let us know by then.


- Paul
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