Sound Driver Querry

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Hi,

I have already placed this question on the arm-linux-kernel mailing
list, but I was redirected here.

We have two different ARM based proprietary boards, one with a
"WM8751" audio codec and the other with a "WM9712" codec. The first
one supports only the "AIL" (specifically I2S) format, whereas the
second one supports both "AC97". We have an existing "OSS" audio
driver for the second one, based on the "AC97" and we use the
"AC97_codec.c" for the same. Now we also want to support the first
one, but since it does not have an AC97 support, I was looking for an
"AIL-I2S" support in the oss directory of the kernel. I do not seem to
find any mention of AIL/I2S/WM8751.

1. Is this chip/format supported in OSS?
2. Is this chip/format supported in the new ALSA?
3. Can somebody tell me about an OSS mailing list for developers. I
was on their website, but it does not have any such mention.

Does it effectively mean that I will have to shift to the new ALSA (Is
this chip/format supported ??) ?

Thanks.
~

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