From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Mike Frysinger <vapier@gentoo.org>
Cc: uclinux-dist-devel@blackfin.uclinux.org,
alsa-devel@alsa-project.org, Barry Song <barry.song@analog.com>
Subject: Re: [uclinux-dist-devel] [PATCH] ASoC: Blackfin TDM: use external frame syncs
Date: Wed, 12 Jan 2011 16:45:03 +0000 [thread overview]
Message-ID: <20110112164503.GE20911@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <AANLkTins-dSkJ1e_Z4RmffpgC1wQ-chkXFZ1hq162gP=@mail.gmail.com>
On Wed, Jan 12, 2011 at 11:36:25AM -0500, Mike Frysinger wrote:
> On Wed, Jan 12, 2011 at 06:12, Mark Brown wrote:
> > This sounds a lot like the TDM mode needs to be clock slave on the
> > external bus, though it's a bit hard to tell?
> i believe that's the case
In that case I'd expect an update to your set_dai_fmt() operation
disallowing any configuration except CBM_CFM. Though I see that's the
case already so I'm kind of surprised the system worked at all -
whatever CODECs you're using with the TDM DAI may well be buggy.
next prev parent reply other threads:[~2011-01-12 16:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-12 7:59 [PATCH] ASoC: Blackfin TDM: use external frame syncs Mike Frysinger
2011-01-12 11:12 ` Mark Brown
2011-01-12 16:36 ` [uclinux-dist-devel] " Mike Frysinger
2011-01-12 16:45 ` Mark Brown [this message]
2011-01-12 17:11 ` Mike Frysinger
2011-01-12 17:19 ` Mark Brown
2011-01-13 13:39 ` Liam Girdwood
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