From: Takashi Iwai <tiwai@suse.de>
Date: Fri, 16 Feb 2007 12:27:18 +0000 (+0100)
Subject: [ALSA] hda-codec - Define pin configs for MacBooks
X-Git-Tag: v2.6.21-rc3~20^2~6
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3fc24d850708b8dfd3472b25eac0c32dd7708925;p=linux-2.6

[ALSA] hda-codec - Define pin configs for MacBooks

Define pin configs for MacBook and MacBook Pro with STAC92xx codecs.
The latter is detected automatically by checking codec SSID now.
Also, fixed the documentation regarding available modeliof sigmatel
codec chips.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
---

diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index c30ff1bb2d..e127751d17 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -895,10 +895,16 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 			can be adjusted.  Appearing only when compiled with
 			$CONFIG_SND_DEBUG=y
 
-	STAC9200/9205/9220/9221/9254
+	STAC9200/9205/9254
+	  ref		Reference board
+
+	STAC9220/9221
 	  ref		Reference board
 	  3stack	D945 3stack
 	  5stack	D945 5stack + SPDIF
+	  macmini	Intel Mac Mini
+	  macbook	Intel Mac Book
+	  macbook-pro	Intel Mac Book Pro
 
 	STAC9202/9250/9251
 	  ref		Reference board, base config
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 54fdf34481..4c7b03996b 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -59,6 +59,8 @@ enum {
 	STAC_D945GTP3,
 	STAC_D945GTP5,
 	STAC_MACMINI,
+	STAC_MACBOOK,
+	STAC_MACBOOK_PRO,
 	STAC_922X_MODELS
 };
 
@@ -521,11 +523,25 @@ static unsigned int d945gtp5_pin_configs[10] = {
 	0x02a19320, 0x40000100,
 };
 
+static unsigned int macbook_pin_configs[10] = {
+	0x0321e230, 0x03a1e020, 0x400000fd, 0x9017e110,
+	0x400000fe, 0x0381e021, 0x1345e240, 0x13c5e22e,
+	0x400000fc, 0x400000fb,
+};
+
+static unsigned int macbook_pro_pin_configs[10] = {
+	0x0221401f, 0x90a70120, 0x01813024, 0x01014010,
+	0x400000fd, 0x01016011, 0x1345e240, 0x13c5e22e,
+	0x400000fc, 0x400000fb,
+};
+
 static unsigned int *stac922x_brd_tbl[STAC_922X_MODELS] = {
 	[STAC_D945_REF] = ref922x_pin_configs,
 	[STAC_D945GTP3] = d945gtp3_pin_configs,
 	[STAC_D945GTP5] = d945gtp5_pin_configs,
 	[STAC_MACMINI] = d945gtp5_pin_configs,
+	[STAC_MACBOOK] = macbook_pin_configs,
+	[STAC_MACBOOK_PRO] = macbook_pro_pin_configs,
 };
 
 static const char *stac922x_models[STAC_922X_MODELS] = {
@@ -533,6 +549,8 @@ static const char *stac922x_models[STAC_922X_MODELS] = {
 	[STAC_D945GTP5]	= "5stack",
 	[STAC_D945GTP3]	= "3stack",
 	[STAC_MACMINI]	= "macmini",
+	[STAC_MACBOOK]	= "macbook",
+	[STAC_MACBOOK_PRO]	= "macbook-pro",
 };
 
 static struct snd_pci_quirk stac922x_cfg_tbl[] = {
@@ -1866,6 +1884,18 @@ static int patch_stac922x(struct hda_codec *codec)
 	spec->board_config = snd_hda_check_board_config(codec, STAC_922X_MODELS,
 							stac922x_models,
 							stac922x_cfg_tbl);
+	if (spec->board_config == STAC_MACMINI) {
+		spec->gpio_mute = 1;
+		/* Intel Macs have all same PCI SSID, so we need to check
+		 * codec SSID to distinguish the exact models
+		 */
+		switch (codec->subsystem_id) {
+		case 0x106b1e00:
+			spec->board_config = STAC_MACBOOK_PRO;
+			break;
+		}
+	}
+
  again:
 	if (spec->board_config < 0) {
 		snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC922x, "
@@ -1906,9 +1936,6 @@ static int patch_stac922x(struct hda_codec *codec)
 		return err;
 	}
 
-	if (spec->board_config == STAC_MACMINI)
-		spec->gpio_mute = 1;
-
 	codec->patch_ops = stac92xx_patch_ops;
 
 	return 0;