[ALSA] hda-codec - Add 6stack model for ALC880

Documentation,HDA Codec driver
- Added a new '6stack' model for ALC880.
- Fixed the typo in 6stack-digout model name.
- Added description for missing models in ALSA-Configuration.txt.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 5 insertions, 0 deletions

diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index 104a994b8289..dfe44cf655d7 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -636,11 +636,16 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
           3stack-digout 3-jack in back, a HP out and a SPDIF out
           5stack        5-jack in back, 2-jack in front
           5stack-digout 5-jack in back, 2-jack in front, a SPDIF out
+          6stack        6-jack in back, 2-jack in front
+          6stack-digout 6-jack with a SPDIF out
           w810          3-jack
           z71v          3-jack (HP shared SPDIF)
           asus          3-jack
           uniwill       3-jack
           F1734         2-jack
+          test          for testing/debugging purpose, almost all controls can be
+                        adjusted.  Appearing only when compiled with
+                        $CONFIG_SND_DEBUG=y
 
         CMI9880
           minimal       3-jack in back