From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: Re: Does ASoC support sound card with multiple
 interfaces?
Date: Mon, 2 Jan 2012 20:16:44 +0000
Message-ID: <20120102201642.GA30932@sirena.org.uk>
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To: Ashish Chavan <ashish.chavan@kpitcummins.com>
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On Mon, Jan 02, 2012 at 08:36:13PM +0530, Ashish Chavan wrote:

Always CC maintainers!

>   I have a codec with multiple TX and RX channels. In ASoC tree, I have
> seen examples where these kind of codecs are implemented as multichannel
> codecs. Instead I want it to be treated as card with multiple

Yes, this is totally supported.  There are quite a few examples of this
in the tree.  Your CODEC driver should just implement one DAI per audio
interface.