ALSA: hda/realtek - Headset microphone support for System76 darp5
authorJeremy Soller <jeremy@system76.com>
Wed, 30 Jan 2019 23:12:31 +0000 (16:12 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 12 Feb 2019 18:47:23 +0000 (19:47 +0100)
commita57ab2e710980a5c524a8d608345828ad99e75e2
treec301849d17f849a13d051cb4a410d0ba3c2a2d53
parent7cb468772a10bb23773e4345b897bc076abb9e38
ALSA: hda/realtek - Headset microphone support for System76 darp5

commit 89e3a5682edaa4e5bb334719afb180256ac7bf78 upstream.

On the System76 Darter Pro (darp5), there is a headset microphone
input attached to 0x1a that does not have a jack detect.  In order to
get it working, the pin configuration needs to be set correctly, and
the ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC fixup needs to be applied.
This is similar to the MIC_NO_PRESENCE fixups for some Dell laptops,
except we have a separate microphone jack that is already configured
correctly.

Signed-off-by: Jeremy Soller <jeremy@system76.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_realtek.c