[alsa-devel] Audio driver for OMAP 730 based board - hpw to migrate from OSS to ALSA

Hi I am new here and have slight idea about the Linux audio drivers. I am working on OMAP 730 based p2-sample board. AFAIK, there is no audio driver support for this board. I have found 2.4 drivers for the same board which I have ported to 2.6, but it is an OSS driver.

So, the questions:

1. Has anyone written audio drivers for the above mentioned board? Any plans to make them open source? Any pointers will be useful regarding the same.

2. How should I go about migrating the OSS driver to ALSA, if something like this is necessary?

3. Any resources which will be helpful for writing ALSA drivers?

Thanks & regards, Pharaoh.