From: Tony Lindgren <tony@atomide.com>
To: Felipe Balbi <balbi@ti.com>
Cc: "Cousson, Benoit" <b-cousson@ti.com>,
Tomi Valkeinen <tomi.valkeinen@ti.com>,
linux-omap@vger.kernel.org, Balaji T K <balajitk@ti.com>,
"Venkatraman S." <svenkatr@ti.com>
Subject: Re: Panda: USB crash with today's linux-next
Date: Mon, 14 May 2012 11:37:43 -0700 [thread overview]
Message-ID: <20120514183742.GB17852@atomide.com> (raw)
In-Reply-To: <20120514181413.GA17852@atomide.com>
* Tony Lindgren <tony@atomide.com> [120514 11:19]:
> * Felipe Balbi <balbi@ti.com> [120514 11:04]:
> >
> > That whole MMC card detection is also pretty screwed up. Balaji/Venkat,
> > can you guys look into that ? Probably making something generic using a
> > threaded IRQ handler ?
> >
> > I mean, all the MMC core should need is an IRQ number (through GPIOs or
> > not doesn't/shouldn't matter) and it should be able to use a threaded
> > IRQ handler to kick the card detection/initialization.
>
> That's mostly done.. Just need to update the patches for it.
Mostly done meaning "all the MMC core should need is an IRQ number"
part that is :)
> I posted some patches to take care of the card detection in the MMC
> driver by leaving out the platform callbacks:
>
> http://lists.infradead.org/pipermail/linux-arm-kernel/2012-March/087303.html
>
> That's using gpiochip_find_by_name(), but after talking with Grant
> about that, we agreed gpiochip_find_by_name() should be local as there's
> no guarantees about anything with the gpiochip names.
>
> Regards,
>
> Tony
> --
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next prev parent reply other threads:[~2012-05-14 18:37 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1336996151.2333.3.camel@deskari>
2012-05-14 12:15 ` Panda: USB crash with today's linux-next Felipe Balbi
2012-05-14 12:24 ` Tomi Valkeinen
2012-05-14 12:29 ` Felipe Balbi
2012-05-14 12:47 ` Felipe Balbi
2012-05-14 17:06 ` Cousson, Benoit
2012-05-14 17:58 ` Felipe Balbi
2012-05-14 18:14 ` Tony Lindgren
2012-05-14 18:37 ` Tony Lindgren [this message]
2012-05-14 19:35 ` Felipe Balbi
2012-05-15 20:14 ` Tony Lindgren
2012-05-16 8:39 ` Felipe Balbi
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