linux-kernel - [PATCH] ALSA: hda/cirrus - support for iMac 12,1 model

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Date:   Wed, 10 Aug 2022 15:27:22 +0000
From:   Allen Ballway <ballway@...omium.org>
To:     LKML <linux-kernel@...r.kernel.org>
Cc:     Allen Ballway <ballway@...omium.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Lucas Tanure <tanureal@...nsource.cirrus.com>,
        Takashi Iwai <tiwai@...e.com>,
        Vitaly Rodionov <vitalyr@...nsource.cirrus.com>,
        alsa-devel@...a-project.org
Subject: [PATCH] ALSA: hda/cirrus - support for iMac 12,1 model

The 12,1 model requires the same configuration as the 12,2 model
to enable headphones but has a different codec SSID. Adds
12,1 SSID for matching quirk.

Signed-off-by: Allen Ballway <ballway@...omium.org>
---

 sound/pci/hda/patch_cirrus.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 678fbcaf2a3b..e1055d7d9be6 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -396,6 +396,7 @@ static const struct snd_pci_quirk cs420x_fixup_tbl[] = {
 	/* codec SSID */
 	SND_PCI_QUIRK(0x106b, 0x0600, "iMac 14,1", CS420X_IMAC27_122),
 	SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81),
+	SND_PCI_QUIRK(0x106b, 0x0900, "iMac 12,1", CS420X_IMAC27_122),
 	SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122),
 	SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101),
 	SND_PCI_QUIRK(0x106b, 0x5600, "MacBookAir 5,2", CS420X_MBP81),
--
2.37.1.559.g78731f0fdb-goog