| From 9d71e9dd1fb126c2ced1ce9cad4181ddc0389783 Mon Sep 17 00:00:00 2001 |
| From: =?UTF-8?q?Peter=20Gro=C3=9Fe?= <pegro@friiks.de> |
| Date: Wed, 22 Jan 2020 19:01:06 +0100 |
| Subject: [PATCH] ALSA: hda - Add docking station support for Lenovo Thinkpad |
| T420s |
| MIME-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
| Content-Transfer-Encoding: 8bit |
| |
| commit ef7d84caa5928b40b1c93a26dbe5a3f12737c6ab upstream. |
| |
| Lenovo Thinkpad T420s uses the same codec as T420, so apply the |
| same quirk to enable audio output on a docking station. |
| |
| Signed-off-by: Peter Große <pegro@friiks.de> |
| Link: https://lore.kernel.org/r/20200122180106.9351-1-pegro@friiks.de |
| Signed-off-by: Takashi Iwai <tiwai@suse.de> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c |
| index 90aa0f400a57..1e20e85e9b46 100644 |
| --- a/sound/pci/hda/patch_conexant.c |
| +++ b/sound/pci/hda/patch_conexant.c |
| @@ -922,6 +922,7 @@ static const struct snd_pci_quirk cxt5066_fixups[] = { |
| SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410), |
| SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410), |
| SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410), |
| + SND_PCI_QUIRK(0x17aa, 0x21d2, "Lenovo T420s", CXT_PINCFG_LENOVO_TP410), |
| 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), |
| -- |
| 2.7.4 |
| |
