ALSA: hda - Implement headset jack functionality for some Dell hw

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On some machines, there is a headset jack that can support both
headphone, headsets (of both CTIA and OMTP type) and mic-in.

On other machines, the headset jack supports headphone, headsets
(both CTIA and OMTP), but not mic-in.

This patch implements that functionality as different capture sources.

Buglink: https://bugs.launchpad.net/bugs/1169143
Tested-by: David Chen <david.chen@canonical.com>
Co-authored-by: Kailang <kailang@realtek.com>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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David Henningsson 2013-04-15 15:44:14 +02:00 • committed by Takashi Iwai

parent 1539d4f82a

commit 73bdd59782

1 changed files with 386 additions and 0 deletions

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sound/pci/hda/patch_realtek.c

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