Re: [alsa-devel] Question about codec which is supporting TDM / 5.1ch

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