If you have a luck, the codec might be somehow compatible with one of other VIA codecs. If not, we'd need more codes.

Please run alsa-info.sh (with --no-upload option) on that machine, and give the output.

seems the list's SPAM filter thought the message including full alsa-info.sh output was to large.. so resorting so pastebin http://pastebin.com/7iSFm3mp