ALSA: hda - add dock support for Thinkpad X230 Tablet

[mirror_ubuntu-bionic-kernel.git] / Documentation / sound / alsa / HD-Audio-Models.txt

diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 2ea8cf2819cfe4a354e59f4550d0b8c2922c57b7..7456360e161cbe2962eb4850f05ef0cf45c30657 100644 (file)
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -21,13 +21,14 @@ ALC267/268
 ==========
   inv-dmic     Inverted internal mic workaround
 
-ALC269
+ALC269/270/275/276/280/282
 ======
   laptop-amic  Laptops with analog-mic input
   laptop-dmic  Laptops with digital-mic input
   alc269-dmic  Enable ALC269(VA) digital mic workaround
   alc271-dmic  Enable ALC271X digital mic workaround
   inv-dmic     Inverted internal mic workaround
+  lenovo-dock   Enables docking station I/O for some Lenovos
 
 ALC662/663/272
 ==============