[ALSA] hda: Add 5.1 support for second headphone jack

Browse source

Several 92hd7xxx and STAC9228 laptops have multiple headphone jacks,
the second headphone jack should be used for the 5.1 surround sound.
Add support for 'Headphone as Line Out' switch, which allows it be used
in 5.1 surround sound.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

...

This commit is contained in:

Matthew Ranostay 2008-04-16 13:13:59 +02:00 • committed by Takashi Iwai

parent 0a08478c0f

commit 7c2ba97b8a

1 changed files with 59 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

60

sound/pci/hda/patch_sigmatel.c

View file