d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update snd quirks for T520, T420, X220.

Browse Source 
Group onboard mic and headphone mic jack together.  Creates association that
will switch between microphone inputs depending on the state of the headphone
jack being connected to a live mic.

Fixes onboard mic not working at all on T520.

Tested on T520, T420.
Suspect X220 needs this too, untested on.

MFC after:	1 month
This commit is contained in:
Sean Bruno 2013-05-19 01:45:29 +00:00
parent 6112d22c3f
commit 156860b2b3
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sys/dev/sound/pci/hda/hdaa_patches.c
View File

@ -347,6 +347,16 @@ hdac_pin_patch(struct hdaa_widget *w)
case 25:
patch = "as=1 seq=15";
break;
/*
* Group onboard mic and headphone mic
* together. Fixes onboard mic.
*/
case 27:
patch = "as=2 seq=15";
break;
case 35:
patch = "as=2";
break;
}
} else if (id == HDA_CODEC_ALC269 &&
(subid == LENOVO_X1CRBN_SUBVENDOR ||