Merge branch 'topic/hda' into for-linus

* topic/hda: (92 commits)
  ALSA: hda - Use auto model for HP laptops with ALC268 codec
  ALSA: hda/realtek: Added support for CLEVO M540R subsystem, 6 channel + digital
  ALSA: hda - Add support of Alienware M17x laptop
  ALSA: hda - Remove dead codes from patch_sigmatel.c
  ALSA: hda - Fix input source selection of IDT92HD73xx
  ALSA: hda - Fix obsolete CONFIG_SND_DEBUG_DETECT
  ALSA: hda - Unmute docking line-out as default with AD1984A codec
  ALSA: hda - Add another entry for Nvidia HDMI device
  ALSA: hda - Add missing GPIO initialization for AD1984A laptop model
  ALSA: hda - Add support of docking auto-mute/mic for AD1984A laptop model
  ALSA: hda - Fix ALC268/ALC269 headphone pin routing
  ALSA: hda - Create "Digital Mic Capture Volume" correctly for IDT codecs
  ALSA: hda - Add more quirk for HP laptops with AD1984A
  ALSA: hda - Add / fix model entries for HD-audio driver
  ALSA: hda - Add full audio support on Acer Aspire 7730G notebook
  ALSA: hda - Improve auto-cfg mixer name for ALC662
  ALSA: hda - Improve auto-cfg mixer name for ALC861-VD
  ALSA: hda - Improve auto-cfg mixer name for ALC262
  ALSA: hda - Improve auto-cfg mixer name for ALC260
  ALSA: hda - Improve auto-cfg mixer name for ALC880
  ...

diff --combined Documentation/sound/alsa/ALSA-Configuration.txt
index ea16e7d,f9d1114..ad51c93
--- 1/Documentation/sound/alsa/ALSA-Configuration.txt
--- 2/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@@ -513,26 -513,6 +513,26 @@@ Prior to version 0.9.0rc4 options had 
      or input, but you may use this module for any application which
      requires a sound card (like RealPlayer).
  
 +    pcm_devs       - Number of PCM devices assigned to each card
 +                     (default = 1, up to 4)
 +    pcm_substreams - Number of PCM substreams assigned to each PCM
 +                     (default = 8, up to 16)
 +    hrtimer        - Use hrtimer (=1, default) or system timer (=0)
 +    fake_buffer    - Fake buffer allocations (default = 1)
 +
 +    When multiple PCM devices are created, snd-dummy gives different
 +    behavior to each PCM device:
 +      0 = interleaved with mmap support
 +      1 = non-interleaved with mmap support
 +      2 = interleaved without mmap 
 +      3 = non-interleaved without mmap
 +
 +    As default, snd-dummy drivers doesn't allocate the real buffers
 +    but either ignores read/write or mmap a single dummy page to all
 +    buffer pages, in order to save the resouces.  If your apps need
 +    the read/ written buffer data to be consistent, pass fake_buffer=0
 +    option.
 +
      The power-management is supported.
  
    Module snd-echo3g
@@@ -788,6 -768,10 +788,10 @@@
      bdl_pos_adj       - Specifies the DMA IRQ timing delay in samples.
                Passing -1 will make the driver to choose the appropriate
                value based on the controller chip.
+     patch     - Specifies the early "patch" files to modify the HD-audio
+               setup before initializing the codecs.  This option is
+               available only when CONFIG_SND_HDA_PATCH_LOADER=y is set.
+               See HD-Audio.txt for details.
      
      [Single (global) options]
      single_cmd  - Use single immediate commands to communicate with