[linux-oem][PATCH 0/2] Fix headset mic issues for laptops with alc236

Hui Wang hui.wang at canonical.com
Thu Nov 2 06:36:18 UTC 2017

BugLink: http://bugs.launchpad.net/bugs/1729500

These two patches are only for oem-kernel here, since we need to meet the oem
project cycle. And these two patches have been CCed to stable@@vger.kernel.org
already, so they will be merged to Xenial, Zesty and Artful kernel soon.

plug an external microphone to system
check external microphone status

Expected results: system should able to detect external microphone

Actual results: system can't detect external microphone

[Test Case]
plug an external microphone to system
system detect an external mic, and we can record the sound well with mic

Add the new codec alc236 support and pin cfgs in the pin quirk table

[Regression Potential]
No, it does not change any existing functions.

Hui Wang (1):
  ALSA: hda - fix headset mic problem for Dell machines with alc236

Kailang Yang (1):
  ALSA: hda/realtek - Add support for ALC236/ALC3204

 sound/pci/hda/patch_realtek.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)


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