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Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_cirrus.c9
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);