2 files changed, 14 insertions, 1 deletions

diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 84e81ad7ba2d..03771d7c5dd7 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -114,6 +114,11 @@ ALC662/663/272
   samsung-nc10  Samsung NC10 mini notebook
   auto          auto-config reading BIOS (default)
 
+ALC680
+======
+  base          Base model (ASUS NX90)
+  auto          auto-config reading BIOS (default)
+
 ALC882/883/885/888/889
 ======================
   3stack-dig    3-jack with SPDIF I/O
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 630e66743e8e..9b15a46e3ccc 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -256,6 +256,13 @@ enum {
         ALC882_MODEL_LAST,
 };
 
+/* ALC680 models */
+enum {
+        ALC680_BASE,
+        ALC680_AUTO,
+        ALC680_MODEL_LAST,
+};
+
 /* for GPIO Poll */
 #define GPIO_MASK       0x03
 
@@ -18997,7 +19004,8 @@ static void alc680_auto_init(struct hda_codec *codec)
  * configuration and preset
  */
 static const char *alc680_models[ALC680_MODEL_LAST] = {
-        [ALC680_BASE]           = "alc680_base",
+        [ALC680_BASE]           = "base",
+        [ALC680_AUTO]           = "auto",
 };
 
 static struct snd_pci_quirk alc680_cfg_tbl[] = {