* [PATCH] ALSA: hda - Fix inverted internal mic on Lenovo G50-80
@ 2015-10-13 8:10 David Henningsson
2015-10-13 9:34 ` Takashi Iwai
0 siblings, 1 reply; 2+ messages in thread
From: David Henningsson @ 2015-10-13 8:10 UTC (permalink / raw)
To: tiwai, alsa-devel; +Cc: 1504778, David Henningsson, stable
Add the appropriate quirk to indicate the Lenovo G50-80 has a stereo
mic input where one channel has reverse polarity.
Alsa-info available at:
https://launchpadlibrarian.net/220846272/AlsaInfo.txt
Cc: stable@vger.kernel.org
BugLink: https://bugs.launchpad.net/bugs/1504778
Signed-off-by: David Henningsson <david.henningsson@canonical.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 ca03c40..2f0ec7c 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -819,6 +819,7 @@ 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, 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),
SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ALSA: hda - Fix inverted internal mic on Lenovo G50-80
2015-10-13 8:10 [PATCH] ALSA: hda - Fix inverted internal mic on Lenovo G50-80 David Henningsson
@ 2015-10-13 9:34 ` Takashi Iwai
0 siblings, 0 replies; 2+ messages in thread
From: Takashi Iwai @ 2015-10-13 9:34 UTC (permalink / raw)
To: David Henningsson; +Cc: alsa-devel, 1504778, stable
On Tue, 13 Oct 2015 10:10:18 +0200,
David Henningsson wrote:
>
> Add the appropriate quirk to indicate the Lenovo G50-80 has a stereo
> mic input where one channel has reverse polarity.
>
> Alsa-info available at:
> https://launchpadlibrarian.net/220846272/AlsaInfo.txt
>
> Cc: stable@vger.kernel.org
> BugLink: https://bugs.launchpad.net/bugs/1504778
> Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Applied, thanks.
Takashi
> ---
> 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 ca03c40..2f0ec7c 100644
> --- a/sound/pci/hda/patch_conexant.c
> +++ b/sound/pci/hda/patch_conexant.c
> @@ -819,6 +819,7 @@ 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, 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),
> SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
> --
> 1.9.1
>
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