From mboxrd@z Thu Jan  1 00:00:00 1970
From: Lars-Peter Clausen <lars@metafoo.de>
Subject: Re: Question about codec which is supporting TDM /
	5.1ch
Date: Wed, 21 Jan 2015 13:05:10 +0100
Message-ID: <54BF95F6.7000108@metafoo.de>
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To: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>, Mark Brown <broonie@linaro.org>, Mark Brown <broonie@kernel.org>, Linux-ALSA <alsa-devel@alsa-project.org>
Cc: TOMOHARU FUKAWA <tomoharu.fukawa.eb@renesas.com>, shiiba <naoya.shiiba.nx@renesas.com>, YOSHIFUMI HOSOYA <yoshifumi.hosoya.wj@renesas.com>, shimoda <yoshihiro.shimoda.uh@renesas.com>, Magnus <magnus.damm@gmail.com>, komatsu <toshiaki.komatsu.ud@renesas.com>, tanaka <hiroo.tanaka.sx@renesas.com>
List-Id: alsa-devel@alsa-project.org

On 01/21/2015 08:44 AM, Kuninori Morimoto wrote:
>
> Hi ALSA / ALSA SoC
>
> Now, we want to create new board, and then, we want to use below codec if exist.
> Can you show it to us if it was exist ?
> (I researched it on upstream Linux source tree, but couldn't find....)
>
>   - upstream Linux supports its driver
>   - it supports TDM format
>   - it supports 5.1ch sound
>   - it supports DT bindings (if possible)

Hi,

The AD1937(I2C) and AD1938/AD1939/ADAU1328(SPI) have TDM support and 8 DACs. 
So they can support up to 7.1.

For more info see 
http://wiki.analog.com/resources/tools-software/linux-drivers/sound/ad1936

- Lars