linux-kernel - Re: [PATCH V2] ASoC: SAMSUNG: Add sound card driver for Snow board

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Message-ID: <20140429222915.GU15125@sirena.org.uk>
Date:	Tue, 29 Apr 2014 15:29:15 -0700
From:	Mark Brown <broonie@...nel.org>
To:	Tushar Behera <tushar.behera@...aro.org>
Cc:	alsa-devel@...a-project.org, linux-samsung-soc@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org,
	devicetree@...r.kernel.org, lgirdwood@...il.com,
	robh+dt@...nel.org, sbkim73@...sung.com, rdunlap@...radead.org,
	dianders@...omium.org
Subject: Re: [PATCH V2] ASoC: SAMSUNG: Add sound card driver for Snow board

On Fri, Apr 25, 2014 at 09:46:11AM +0530, Tushar Behera wrote:
> On 04/24/2014 07:09 PM, Mark Brown wrote:

> > defined.  Why is that?  Also, why is the secondary I2S playback stream
> > not supported (this may be a reason to restrict to only the one I2S
> > interface)?

> AFAICS, I2S driver doesn't support secondary DAI with DT (dai type is
> always TYPE_PRI in case of DT). Hence I could not find a setup to test
> secondary dai with this board.

OK, that should be fixed at some point.  I will hopefully be able to
look at this myself on the Arndale Octa though (or Chromebook or Arndale
once XCLKOUT is implemented).

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