diff options
| 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/pci/hda/hda_local.h | |
| parent | 33ef765131bcf82bc5fca3f25d8313fa4df93ce0 (diff) | |
[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/pci/hda/hda_local.h')
| -rw-r--r-- | sound/pci/hda/hda_local.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index ff24266fe35..f9416c36396 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -229,7 +229,8 @@ struct auto_pin_cfg { hda_nid_t line_out_pins[5]; /* sorted in the order of Front/Surr/CLFE/Side */ int speaker_outs; hda_nid_t speaker_pins[5]; - hda_nid_t hp_pin; + int hp_outs; + hda_nid_t hp_pins[5]; hda_nid_t input_pins[AUTO_PIN_LAST]; hda_nid_t dig_out_pin; hda_nid_t dig_in_pin; |