From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Philip Langdale <philipl@overt.org>
Cc: Pierre Ossman <drzeus@drzeus.cx>,
sdhci-devel@list.drzeus.cx, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] mmc: Disabler for Ricoh MMC controller
Date: Tue, 02 Oct 2007 17:14:34 +1000 [thread overview]
Message-ID: <1191309274.6310.108.camel@pasglop> (raw)
In-Reply-To: <4701D0BA.7080404@overt.org>
On Mon, 2007-10-01 at 22:01 -0700, Philip Langdale wrote:
> Benjamin Herrenschmidt wrote:
> > On Tue, 2007-10-02 at 14:44 +1000, Benjamin Herrenschmidt wrote:
> >> On Mon, 2007-10-01 at 20:23 -0700, Philip Langdale wrote:
> >>> Thanks to Matt Domsch and Rezwanul Kabir at Dell, we know how to disable the
> >>> MMC controller on the multi-function Ricoh R5C832. The MMC controller needs
> >>> to be disabled or it will steal MMC cards from the SD controller where they
> >>> would otherwise be supported by the Linux SDHCI driver.
> >> Why can't that be a quirk instead ?
> >
> > That is, a global quirk or a quirk in the SDHCI driver...
>
> Pierre doesn't want a quirk.
Hrm... allright, tho having this "disabler" driver is butt ugly too ...
especially since it needs to whack registers in another function, that's
really quirkland :-)
Oh well...
Ben.
next prev parent reply other threads:[~2007-10-02 7:14 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-02 3:23 [PATCH] mmc: Disabler for Ricoh MMC controller Philip Langdale
2007-10-02 4:43 ` Benjamin Herrenschmidt
2007-10-02 4:45 ` Benjamin Herrenschmidt
2007-10-02 5:01 ` Philip Langdale
2007-10-02 7:14 ` Benjamin Herrenschmidt [this message]
2007-10-02 11:40 ` Pierre Ossman
-- strict thread matches above, loose matches on Subject: below --
2007-09-15 19:54 Philip Langdale
2007-09-20 16:24 ` Pierre Ossman
2007-09-21 14:30 ` Philip Langdale
2007-09-21 16:57 ` Pierre Ossman
2007-10-02 3:22 ` Philip Langdale
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