2 files changed, 21 insertions, 7 deletions

diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index c94a4a83ae58..73e9a174b642 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -907,7 +907,8 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
           5stack        D945 5stack + SPDIF
           macmini       Intel Mac Mini
           macbook       Intel Mac Book
-          macbook-pro   Intel Mac Book Pro
+          macbook-pro-v1 Intel Mac Book Pro 1st generation
+          macbook-pro   Intel Mac Book Pro 2nd generation
 
         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 c77a6b051da2..c94291bc5367 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -60,7 +60,8 @@ enum {
         STAC_D945GTP5,
         STAC_MACMINI,
         STAC_MACBOOK,
-        STAC_MACBOOK_PRO,
+        STAC_MACBOOK_PRO_V1,
+        STAC_MACBOOK_PRO_V2,
         STAC_922X_MODELS
 };
 
@@ -529,7 +530,13 @@ static unsigned int macbook_pin_configs[10] = {
         0x400000fc, 0x400000fb,
 };
 
-static unsigned int macbook_pro_pin_configs[10] = {
+static unsigned int macbook_pro_v1_pin_configs[10] = {
+        0x0321e230, 0x03a1e020, 0x9017e110, 0x01014010,
+        0x01a19021, 0x0381e021, 0x1345e240, 0x13c5e22e,
+        0x02a19320, 0x400000fb
+};
+
+static unsigned int macbook_pro_v2_pin_configs[10] = {
         0x0221401f, 0x90a70120, 0x01813024, 0x01014010,
         0x400000fd, 0x01016011, 0x1345e240, 0x13c5e22e,
         0x400000fc, 0x400000fb,
@@ -541,7 +548,8 @@ static unsigned int *stac922x_brd_tbl[STAC_922X_MODELS] = {
         [STAC_D945GTP5] = d945gtp5_pin_configs,
         [STAC_MACMINI] = d945gtp5_pin_configs,
         [STAC_MACBOOK] = macbook_pin_configs,
-        [STAC_MACBOOK_PRO] = macbook_pro_pin_configs,
+        [STAC_MACBOOK_PRO_V1] = macbook_pro_v1_pin_configs,
+        [STAC_MACBOOK_PRO_V2] = macbook_pro_v2_pin_configs,
 };
 
 static const char *stac922x_models[STAC_922X_MODELS] = {
@@ -550,7 +558,8 @@ static const char *stac922x_models[STAC_922X_MODELS] = {
         [STAC_D945GTP3] = "3stack",
         [STAC_MACMINI]  = "macmini",
         [STAC_MACBOOK]  = "macbook",
-        [STAC_MACBOOK_PRO]      = "macbook-pro",
+        [STAC_MACBOOK_PRO_V1]   = "macbook-pro-v1",
+        [STAC_MACBOOK_PRO_V2]   = "macbook-pro",
 };
 
 static struct snd_pci_quirk stac922x_cfg_tbl[] = {
@@ -1894,9 +1903,13 @@ static int patch_stac922x(struct hda_codec *codec)
                 /* Intel Macs have all same PCI SSID, so we need to check
                  * codec SSID to distinguish the exact models
                  */
+                printk(KERN_INFO "hda_codec: STAC922x, Apple subsys_id=%x\n", codec->subsystem_id);
                 switch (codec->subsystem_id) {
-                case 0x106b1e00:
-                        spec->board_config = STAC_MACBOOK_PRO;
+                case 0x106b0200: /* MacBook Pro first generation */
+                        spec->board_config = STAC_MACBOOK_PRO_V1;
+                        break;
+                case 0x106b1e00: /* MacBook Pro second generation */
+                        spec->board_config = STAC_MACBOOK_PRO_V2;
                         break;
                 }
         }