[alsa-devel] Bug-Report: IDT 92HD75B3X5 - Headphone jacks not working

[Takashi Iwai]

At Fri, 04 Sep 2009 16:38:58 +0200,
Ronald Schmitt wrote:
> 
> 
> Problem:
> 
> Headphone-Jacks are not working. There is no sound output and the 
> built-in speakers don't shut down when plugging a headphone in.
> 
> Tried several model options with snd-hda-intel options, with 
> "model=hp-dv5" at least I get all speakers working, but still no headphones.
> 
> 
> System:
> 
> Hardware:
> 
> HP Pavilion DV7 2140 Notebook
> Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller 
> (rev 03)
> card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
> Codec: IDT 92HD75B3X5
> 
> Kernel: 2.6.30

It's too old.  Try the latest alsa-driver, either sound git tree
or alsa-driver-snapshot tarball
  git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
  ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz


Takashi