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No Audio coming on speaker

I am working on custom HW which is base on Tisitara SOC.As part of my activity I have ported TI "AM43x-EPOS-EVM" for my custom HW and post that I can see sound card detected properly via sysfs directory.


My problem is although all amixer setting done properly I could not hear any sound while playing *.wav file using "aplay" utility.

It will be great for me if you can help me out in debugging this issue.

Note : I am using "tlv320aic310x" codec.

Regards

Nishith