linux-kernel - Re: [PATCH v2 1/3] drivers: bus: ocp2scp: add pdata support

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Date:	Mon, 29 Oct 2012 08:10:26 +0200
From:	Felipe Balbi <balbi@...com>
To:	kishon <kishon@...com>
CC:	<balbi@...com>, Tony Lindgren <tony@...mide.com>,
	<linux@....linux.org.uk>, <b-cousson@...com>, <arnd@...db.de>,
	<olof@...om.net>, <rdunlap@...otime.net>,
	<linux-omap@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 1/3] drivers: bus: ocp2scp: add pdata support

Hi,

On Sat, Oct 27, 2012 at 05:57:48PM +0530, kishon wrote:
> Hi,
> 
> On Saturday 27 October 2012 01:29 AM, Felipe Balbi wrote:
> >Hi,
> >
> >On Fri, Oct 26, 2012 at 10:16:55AM -0700, Tony Lindgren wrote:
> >>* Felipe Balbi <balbi@...com> [121025 23:55]:
> >>>On Thu, Oct 25, 2012 at 10:44:47AM -0700, Tony Lindgren wrote:
> >>>>* Felipe Balbi <balbi@...com> [121024 23:24]:
> >>>>>Hi,
> >>>>>
> >>>>>On Wed, Oct 24, 2012 at 05:48:07PM -0700, Tony Lindgren wrote:
> >>>>>>* Tony Lindgren <tony@...mide.com> [121016 09:53]:
> >>>>>>>* Kishon Vijay Abraham I <kishon@...com> [121007 23:01]:
> >>>>>>>>ocp2scp was not having pdata support which makes *musb* fail for non-dt
> >>>>>>>>boot in OMAP platform. The pdata will have information about the devices
> >>>>>>>>that is connected to ocp2scp. ocp2scp driver will now make use of this
> >>>>>>>>information to create the devices that is attached to ocp2scp.
> >>>>>>>>
> >>>>>>>>Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
> >>>>>>>
> >>>>>>>This fixes the regression on my panda es for musb port:
> >>>>>>>
> >>>>>>>Acked-by: Tony Lindgren <tony@...mide.com>
> >>>>>>
> >>>>>>Looks like nobody has picked this one up and we need it to
> >>>>>>fix the musb regression on omap, so I'll queue these up.
> >>>>>
> >>>>>I don't seem to have the patches around in any mailbox :-(
> >>>>
> >>>>Bounced them to you. Do you have any better ideas for the
> >>>>-rc cycle to fix the MUSB regression on omap4?
> >>>
> >>>Well, there are two regressions that I know of. One is caused by the
> >>>mode1 DMA changes, which I'll just revert, and the other is the
> >>>missing platform_data support on the new PHY driver which these patches
> >>>are supposed to solve, right ?
> >>
> >>Yes that's it AFAIK.
> >
> >Kishon, any other patches I need to take to get MUSB working on v3.7 ?
> 
> These should be good enough to get MUSB working..

nothing needed for omap-usb2.c ? That's great, cheers

-- 
balbi

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