Mutiple Audio Channel Support In A20

[vijayboboe]

Dear Experts,

We are trying to make multiple Audio channel in the Allwinner A20 using AlSA Codec. Now we have a Doubt whether we can make different mono channels out like using the internal Codec and the Physical Chip Ball / Pin support on mapping the audio channels from the Internal Codec.

Did any one tested this part with internal codec with multiple mono channels out ? We are looking about 4 channels. I assume two mono channels out can be done in HPL and HPR Pins . But how do I take two more channels out , and in which pin I can take this out ?

With Regards,
Vijay

[WarheadsSE]

This question would be best for the linux-sunxi google group.