Hui Wang 9cb40eb184 ALSA: hda/realtek - Improve the headset mic for Acer Aspire laptops
We met another Acer Aspire laptop which has the problem on the
headset-mic, the Pin 0x19 is not set the corret configuration for a
mic and the pin presence can't be detected too after plugging a
headset. Kailang suggested that we should set the coeff to enable the
mic and apply the ALC269_FIXUP_LIFEBOOK_EXTMIC. After doing that,
both headset-mic presence and headset-mic work well.

The existing ALC255_FIXUP_ACER_MIC_NO_PRESENCE set the headset-mic
jack to be a phantom jack. Now since the jack can support presence
unsol event, let us imporve it to set the jack to be a normal jack.

https://bugs.launchpad.net/bugs/1821269
Fixes: 5824ce8de7b1c ("ALSA: hda/realtek - Add support for Acer Aspire E5-475 headset mic")
Cc: Chris Chiu <chiu@endlessm.com>
CC: Daniel Drake <drake@endlessm.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-05-29 07:17:38 +02:00
..
2019-05-09 08:26:55 -07:00
2019-05-17 13:57:54 -07:00
2019-04-28 08:25:18 +02:00
2019-02-08 14:20:32 +01:00