From 7e5bea19aed376855eb2928c6d3c9ab0b35b5af7 Mon Sep 17 00:00:00 2001 From: =?utf8?q?J=C3=A9r=C3=A9my=20Lal?= Date: Mon, 9 Jan 2012 17:19:45 +0100 Subject: [PATCH] ALSA: hda/cirrus - support for iMac12,2 model MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This early 2011 model just need to have headphones on GPI02 instead of GPI01, and use BIOS pincfgs. It is detected by codec SSID. The iMac12,1 model is known to work the same way, although maybe not with the same codec SSID. Signed-off-by: Jérémy Lal Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_cirrus.c | 9 +++++++++ 1 file changed, 9 insertions(+) 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); -- 2.20.1