From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Marc Reilly <marc@cpdesign.com.au>
Cc: "Fabio Estevam" <festevam@gmail.com>,
"Samuel Ortiz" <sameo@linux.intel.com>,
"Sascha Hauer" <kernel@pengutronix.de>,
"Philippe Rétornaz" <philippe.retornaz@epfl.ch>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: mc13xxx-core: kernel hangs after 'regmap_read'
Date: Tue, 22 May 2012 10:25:52 +0100 [thread overview]
Message-ID: <20120522092552.GB21999@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <201205221053.21792.marc@cpdesign.com.au>
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On Tue, May 22, 2012 at 10:53:21AM +1000, Marc Reilly wrote:
> It was a new format which introduced a padding bit. I wonder if Mark Brown can
> comment on whether any other devices are using it successfully. (Sorry I can't
> offer more insights there).
It's only this chip that's doing so. I'd suggest putting a scope on it
and having a look at the formatted data.
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next prev parent reply other threads:[~2012-05-22 9:25 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-21 16:06 mc13xxx-core: kernel hangs after 'regmap_read' Fabio Estevam
2012-05-22 0:53 ` Marc Reilly
2012-05-22 9:25 ` Mark Brown [this message]
2012-05-22 11:40 ` Fabio Estevam
2012-05-22 12:48 ` Philippe Rétornaz
2012-05-22 14:45 ` Fabio Estevam
2012-05-23 1:12 ` Fabio Estevam
2012-05-23 2:05 ` Fabio Estevam
2012-05-23 8:49 ` Mark Brown
2012-05-23 14:18 ` Fabio Estevam
2012-05-23 15:29 ` Fabio Estevam
2012-05-23 17:36 ` Mark Brown
2012-05-23 19:32 ` Fabio Estevam
2012-05-23 16:42 ` Shawn Guo
2012-05-23 16:34 ` Fabio Estevam
2012-05-24 0:48 ` Shawn Guo
2012-05-24 4:07 ` Fabio Estevam
2012-05-24 6:04 ` Shawn Guo
2012-05-24 6:39 ` Shawn Guo
2012-05-24 6:46 ` Uwe Kleine-König
2012-05-24 7:33 ` Shawn Guo
2012-05-24 9:08 ` Marc Reilly
2012-05-24 10:37 ` Mark Brown
2012-05-24 11:22 ` Marc Reilly
2012-05-24 12:14 ` Mark Brown
2012-05-24 13:06 ` Marc Reilly
2012-05-24 16:37 ` Mark Brown
2012-05-24 13:01 ` Fabio Estevam
2012-05-24 13:38 ` Marc Reilly
2012-05-24 16:16 ` Philippe Rétornaz
2012-05-24 16:36 ` Mark Brown
2012-05-24 16:41 ` Uwe Kleine-König
2012-05-24 17:39 ` Fabio Estevam
2012-05-24 18:03 ` Mark Brown
2012-05-24 19:42 ` philippe.retornaz
2012-05-24 22:21 ` Mark Brown
2012-05-25 8:56 ` Shawn Guo
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