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| author | Takashi Iwai <tiwai@suse.de> | 2006-09-20 17:10:27 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-09-23 10:47:38 +0200 |
| commit | eb06ed8f4c2440558ebf465e8baeac6367d90201 (patch) | |
| tree | 60501d5c4e918f96d26033b95373f4368ca929e2 /sound/core | |
| parent | 33ef765131bcf82bc5fca3f25d8313fa4df93ce0 (diff) | |
| download | linux-eb06ed8f4c2440558ebf465e8baeac6367d90201.tar.bz2 | |
[ALSA] hda-codec - Support multiple headphone pins
Some machines have multiple headpohne pins (usually on the lpatop
and on the docking station) while the current hda-codec driver
assumes a single headphone pin. Now it supports multiple hp pins
(at least for detection).
The sigmatel 92xx code supports this new multiple hp pins.
It detects all hp pins for auto-muting, too.
Also, the driver checks speaker pins in addition. In some cases,
all line-out, speaker and hp-pins coexist.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/core')
0 files changed, 0 insertions, 0 deletions