HDA STAC9205

[Ariff Abdullah]

On Sun, 5 Aug 2007 23:16:41 -0700
"Peter Johnson" <johnson.peter at gmail.com> wrote:
> I'd like to help get support added for the STAC9205 series of HDA
> codec, as I have a new laptop (Dell Vostro 1500) with that codec and
> there's a quirk that needs fixing, but I'm getting lost in the hda
> source code.  The quirk: the headphone output works (along with
> volume control), but there is no output from the speakers either
> with or without the headphones plugged in.  (I've not tried the
> input side of things.)
> 

Try various gpio settings through hint.pcm.%d.config. See the manpage
for details.

> Verbose dmesg attached.
> 
> I started by looking at a patch that added STAC9205 support to
> Linux's hda driver (
> http://osdir.com/ml/ubuntu.devel.kernel.general/2006-08/msg00034.html),
> which gave me the necessary bits to get at least the HDA_CODEC
> definitions done, but it looks like there is quite a bit of
> quirk-ish stuff that the Linux patch performs that I don't have a
> clue of how to recreate in FreeBSD's snd_hda driver (and I don't
> even know if most of those quirk-ish things are required in my case
> anyway).
> 
> My guess is something in the nids isn't being set right but I'm not
> sure how to experiment.  Any suggestions would be appreciated.
> 
> Thanks,
> Peter Johnson
> 


--
Ariff Abdullah
FreeBSD

... Recording in stereo is obviously too advanced
    and confusing for us idiot ***** users :P ........
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