Comment 28 for bug 783582

@Marius, diego, thanks for testing. If it isn't working, I fear we're down to random guessing (trying GPIOs, changing pin configs etc)...

But just to verify:
Could you please attach an alsa-info to this bug with my package installed, and without headphones plugged in? (See wiki.ubuntu.com/Audio/AlsaInfo )
Also, when you say "still silent", is that speaker only, or has the headphones stopped working as well when the deb is installed? What about microphone inputs (external and internal)?