1 files changed, 9 insertions, 0 deletions

diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 036056c42c13..0e99357e822c 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -79,6 +79,7 @@ enum {
         CS420X_MBP53,
         CS420X_MBP55,
         CS420X_IMAC27,
+        CS420X_IMAC27_122,
         CS420X_APPLE,
         CS420X_AUTO,
         CS420X_MODELS
@@ -1290,6 +1291,7 @@ static const char * const cs420x_models[CS420X_MODELS] = {
         [CS420X_MBP53] = "mbp53",
         [CS420X_MBP55] = "mbp55",
         [CS420X_IMAC27] = "imac27",
+        [CS420X_IMAC27_122] = "imac27_122",
         [CS420X_APPLE] = "apple",
         [CS420X_AUTO] = "auto",
 };
@@ -1306,6 +1308,7 @@ static const struct snd_pci_quirk cs420x_cfg_tbl[] = {
 };
 
 static const struct snd_pci_quirk cs420x_codec_cfg_tbl[] = {
+        SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122),
         SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE),
         {} /* terminator */
 };
@@ -1405,6 +1408,12 @@ static int patch_cs420x(struct hda_codec *codec)
                 spec->gpio_mask = spec->gpio_dir =
                         spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
                 break;
+        case CS420X_IMAC27_122:
+                spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */
+                spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
+                spec->gpio_mask = spec->gpio_dir =
+                        spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
+                break;
         }
 
         err = cs_parse_auto_config(codec);