| From e4c07b3b66b7d6a24c2fe3b1ddeff5cd9b378b3a Mon Sep 17 00:00:00 2001 |
| From: Dennis Wassenberg <dennis.wassenberg@secunet.com> |
| Date: Thu, 8 Mar 2018 13:17:54 +0100 |
| Subject: ALSA: hda/realtek - Make dock sound work on ThinkPad L570 |
| |
| From: Dennis Wassenberg <dennis.wassenberg@secunet.com> |
| |
| commit e4c07b3b66b7d6a24c2fe3b1ddeff5cd9b378b3a upstream. |
| |
| One version of Lenovo Thinkpad T570 did not use ALC298 |
| (like other Kaby Lake devices). Instead it uses ALC292. |
| In order to make the Lenovo dock working with that codec |
| the dock quirk for ALC292 will be used. |
| |
| Signed-off-by: Dennis Wassenberg <dennis.wassenberg@secunet.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 | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/sound/pci/hda/patch_realtek.c |
| +++ b/sound/pci/hda/patch_realtek.c |
| @@ -6404,6 +6404,7 @@ static const struct snd_pci_quirk alc269 |
| SND_PCI_QUIRK(0x17aa, 0x2245, "Thinkpad T470", ALC298_FIXUP_TPT470_DOCK), |
| SND_PCI_QUIRK(0x17aa, 0x2246, "Thinkpad", ALC298_FIXUP_TPT470_DOCK), |
| SND_PCI_QUIRK(0x17aa, 0x2247, "Thinkpad", ALC298_FIXUP_TPT470_DOCK), |
| + SND_PCI_QUIRK(0x17aa, 0x2249, "Thinkpad", ALC292_FIXUP_TPT460), |
| SND_PCI_QUIRK(0x17aa, 0x224b, "Thinkpad", ALC298_FIXUP_TPT470_DOCK), |
| SND_PCI_QUIRK(0x17aa, 0x224c, "Thinkpad", ALC298_FIXUP_TPT470_DOCK), |
| SND_PCI_QUIRK(0x17aa, 0x224d, "Thinkpad", ALC298_FIXUP_TPT470_DOCK), |
