diff options
Diffstat (limited to 'ALSA-hda-Add-mic-quirk-for-the-Lenovo-G50-30-17aa-39.patch')
| -rw-r--r-- | ALSA-hda-Add-mic-quirk-for-the-Lenovo-G50-30-17aa-39.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/ALSA-hda-Add-mic-quirk-for-the-Lenovo-G50-30-17aa-39.patch b/ALSA-hda-Add-mic-quirk-for-the-Lenovo-G50-30-17aa-39.patch new file mode 100644 index 000000000..c64ab0e92 --- /dev/null +++ b/ALSA-hda-Add-mic-quirk-for-the-Lenovo-G50-30-17aa-39.patch @@ -0,0 +1,32 @@ +From 44002a8818bc64f53d855bc8e3ee4c6bb2d3db99 Mon Sep 17 00:00:00 2001 +From: Jeremy Cline <jcline@redhat.com> +Date: Mon, 8 Oct 2018 14:37:52 -0400 +Subject: [PATCH] ALSA: hda - Add mic quirk for the Lenovo G50-30 (17aa:3905) + +The Lenovo G50-30, like other G50 models, has a Conexant codec that +requires a quirk for its inverted stereo dmic. + +Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1249364 +Reported-by: Alexander Ploumistos <alex.ploumistos@gmail.com> +Tested-by: Alexander Ploumistos <alex.ploumistos@gmail.com> +Cc: stable@vger.kernel.org +Signed-off-by: Jeremy Cline <jcline@redhat.com> +--- + sound/pci/hda/patch_conexant.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c +index 5592557fe50e..950e02e71766 100644 +--- a/sound/pci/hda/patch_conexant.c ++++ b/sound/pci/hda/patch_conexant.c +@@ -943,6 +943,7 @@ static const struct snd_pci_quirk cxt5066_fixups[] = { + SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410), + SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410), + SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD), ++ SND_PCI_QUIRK(0x17aa, 0x3905, "Lenovo G50-30", CXT_FIXUP_STEREO_DMIC), + SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC), + SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC), + SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC), +-- +2.19.1 + |