On Wed, 29 May 2019 06:41:38 +0200, Hui Wang wrote:
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
Applied, thanks.
Takashi