I'm looking for someone who can fix an audio problem on my Samsung tab 8.9. this tablet has an outdated android version "3.2" and It's the Chinese model sch-739. I searched on XDA in the hopes of finding a custom rom that will give it some new life but found nothing for my specific model, however, I've found custom roms for the global model "gt-p7300" of the same table. I flashed them on my Chinese tab and they boot up and work good except for audio and a few minor issues. after digging into the audio problem, we found out that the audio codec driver " wm8994" does not load when flashing P7300 firmware on my china P739 tab. after further testing, it turned out to be a kernel issue because flashing "original" p739 kernel on p7300 firmware got the audio to work. we already contacted Samsung and they gave us kernel sources for P739. so the job is to port P739 audio drivers to p7300 kernel so that audio works on p7300 roms
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