[alsa-devel] DM365 McBSP as Master

Appalayagari Sreedhar sreecha01 at gmail.com
Wed Nov 30 11:39:20 CET 2011

Hi Clemens, Vladimir and All,

I found the problem. in my audio driver.

In snd_soc_dai structure i have commented the

//.symmetric_rates = 1
then this issue not coming.

I verified this structure in tlv320aic3x.c file there is no such
parameter, so i commented this and resolved this problem.

Could you please tell me what for this parameter is required.

Thank you all,

On 10/25/11, Clemens Ladisch <clemens at ladisch.de> wrote:
> Appalayagari Sreedhar wrote:
>> Thank you very much. but for the tlv320aic3x codec it works.
>> tlv320aic3x device is also duplex device. and also after aplay
>> calling, i can succesfully open the device for my codec driver.
>> could you please tell me what i am missing  and also why it is working
>> for the tlv320aic3x device.
> There's probably some difference in the behaviour of the two drivers
> regarding multiple opens.  Which drivers are you using (the codecs
> don't matter)?
> Regards,
> Clemens

More information about the Alsa-devel mailing list