Re: problem with alsa on Sony UX-90s

[Takashi Iwai <tiwai@suse.de>]

At Sat, 11 Nov 2006 14:30:45 +0100,
Matthias Lemke wrote:
> 
> >>> If none of the existing model matches with yours, we'd need to create
> >>> a new model.  Load the driver without model option, and show the
> >>> content of /proc/asound/card0/codec#* file.  If we have luck, the BIOS
> >>> sets up a speaker pin...
> >> I added this output to my bug:
> >> https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2605
> > 
> > Please post it to here, too.  (Honestly I hate debugging on BTS with a
> > bad interface :)
> 
> ok, some models working!
> for instance basic, hippo.
> I assume I have a mono speaker. So every model with a "mono" channel
> works. Auto has no Mono channel.
> Also the internal Mic works. I cant check line in at the moment...
> auto doesnt work correctly.

The difference between basic and hippo models is that hippo supports
the HP-jack detection and mutes the speaker automatically.  Does the
auto-mute work on your machine?

Also hippo adds the digital output support, but it would be harmless
anyway even if the device has no SPDIF output.

> should we do some´additions in the code for autoconfig?

If the auto-mute is working and there is no obvious missing function,
we can add the entry for your device to the driver code so that
model=hippo will be chosen automatically in future.  Then let me know
the output of "lspci -nv" (only for class 0403 entry) to add the
corresponding PCI SSID.


thanks,

Takashi

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