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tlv320aic3101 hangs

Jagdish Suyani
Intellectual 260 points
Other Parts Discussed in Thread: TLV320AIC3101

Hi,

We have custom design with DM365 processor and we have used codec tlv320aic3101  In hardware, there is only one input available which is MIC2R/LINE2R. Rest of the inputs are grounded.

We are using board-dm365-evm.c as our reference. and we are also using the kernel from arago git 2.6.32-rc2-davinci1

 
I used the arecord utility to record the audio but it hangs and does not record any audio.

 
Here is the kernel log for the device  
###################################################
No device for DAI tlv320aic3x
No device for DAI davinci-i2s
asoc: tlvaic3x <-> davici-i2s mapping ok
ALSA device list:
   #0: DaVinci EVM (tlv320aic3x)
###################################################

Please help me with this issue.

Thanks and Regards,
Jagdish