ALSA: hda: document VIA models

Add documentation about the autodetection of the VIA codec models to
avoid the false impression that they are not supported.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 03771d7c5dd7c05448a5612d7ee87250ba37bbf9..84b2375cae8879cea89c69207f290ec0505b6d82 100644 (file)
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -416,3 +416,7 @@ Cirrus Logic CS4206/4207
   mbp55                MacBook Pro 5,5
   imac27       IMac 27 Inch
   auto         BIOS setup (default)
+
+VIA VT17xx/VT18xx/VT20xx
+========================
+  auto         BIOS setup (default)