From: Lars-Peter Clausen <lars@metafoo.de>
To: Mark Brown <broonie@kernel.org>
Cc: marex@denx.de, Fabio Estevam <fabio.estevam@freescale.com>,
alsa-devel@alsa-project.org, Fabio Estevam <festevam@gmail.com>
Subject: Re: [PATCH] ASoC: mxs: mxs-saif: Fix the playback/record capabilities
Date: Mon, 03 Jun 2013 17:07:57 +0200 [thread overview]
Message-ID: <51ACB14D.2050205@metafoo.de> (raw)
In-Reply-To: <20130603092028.GD31367@sirena.org.uk>
On 06/03/2013 11:20 AM, Mark Brown wrote:
> On Sun, Jun 02, 2013 at 09:56:29PM +0200, Lars-Peter Clausen wrote:
>
>> Not sure if this is the right approach, there is no limitation on either
>> saif0 or saif1 that it can only be used for capture or playback. Some
>> systems may use saif1 as playback and saif0 as capture, or both as playback
>> and so on...
>
> Is there a limitation on the CODEC side or does the CODEC side have a
> single bidirectional interface?
I think the sgtl5000 has a single bidirectional DAI, but I'd assume that it
is not the only CODEC to be ever used with the mxs-saif. In my opinion a
better solution is to add support for being able to specify if a
snd_soc_dai_link is used playback, capture or both.
- Lars
next prev parent reply other threads:[~2013-06-03 15:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-02 16:38 [PATCH] ASoC: mxs: mxs-saif: Fix the playback/record capabilities Fabio Estevam
2013-06-02 19:56 ` Lars-Peter Clausen
2013-06-03 9:20 ` Mark Brown
2013-06-03 15:07 ` Lars-Peter Clausen [this message]
2013-06-03 15:18 ` Fabio Estevam
2013-06-03 15:41 ` Mark Brown
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