From a51fa0d3ac88be0358e67e38beda8ba1781ce882 Mon Sep 17 00:00:00 2001
From: Raymond Yau <superquad.vortex2@gmail.com>
Date: Tue, 4 Oct 2011 09:46:44 +0800
Subject: [PATCH] --- yaml --- r: 270380 b: refs/heads/master c:
 ce662bb205abdb2545252bce5a0ba11070c29305 h: refs/heads/master v: v3

---
 [refs]                                           |  2 +-
 .../sound/alsa/HD-Audio-Controls.txt             | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 178f0332f86c..898a86cc6bd5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: eb335a40ca050328f30db28ae4ce63cb07466d22
+refs/heads/master: ce662bb205abdb2545252bce5a0ba11070c29305
diff --git a/trunk/Documentation/sound/alsa/HD-Audio-Controls.txt b/trunk/Documentation/sound/alsa/HD-Audio-Controls.txt
index 1482035243e6..e9621e349e17 100644
--- a/trunk/Documentation/sound/alsa/HD-Audio-Controls.txt
+++ b/trunk/Documentation/sound/alsa/HD-Audio-Controls.txt
@@ -98,3 +98,19 @@ Conexant codecs
 
 * Auto-Mute Mode
   See Reatek codecs.
+
+
+Analog codecs
+--------------
+
+* Channel Mode
+  This is an enum control to change the surround-channel setup,
+  appears only when the surround channels are available.
+  It gives the number of channels to be used, "2ch", "4ch" and "6ch".
+  According to the configuration, this also controls the
+  jack-retasking of multi-I/O jacks.
+
+* Independent HP
+  When this enum control is enabled, the headphone output is routed
+  from an individual stream (the third PCM such as hw:0,2) instead of
+  the primary stream.