linux-toradex.git/Documentation/sound/alsa, branch v3.2.5

Merge branch 'fix/asoc' into for-linus

2011-12-06T12:22:28+00:00

ASoC: Remove references to corgi and spitz from machine driver document

2011-12-05T19:29:54+00:00

They're not currently actively worked on, the hardware being rather
obsolete by now.

Signed-off-by: Mark Brown

ALSA: hda - Update URLs in document

2011-11-16T09:53:38+00:00

Some stuff was moved from kernel.org to other places.

Signed-off-by: Takashi Iwai

ALSA: hda - fix internal mic on Dell Vostro 3500 laptop

2011-11-09T10:03:29+00:00

Fix the not working internal mic on Dell Vostro 3500 laptop by introducing the
new model dell-vostro-3500.

Signed-off-by: Julian Wollrath 
Cc: 
Signed-off-by: Takashi Iwai

ALSA: hda - Fix typo

2011-10-26T13:17:53+00:00

Signed-off-by: Alexander Stein 
Signed-off-by: Takashi Iwai

ALSA: hda - Add documentation for codec specific mixer controls of Analog codecs

2011-10-04T05:26:59+00:00

* 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" abd "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.

Signed-off-by: Raymond Yau 
Signed-off-by: Takashi Iwai

ALSA: hda - Allow patching with any vendor/subsystem ids

2011-09-28T18:19:16+00:00

In the ugly real world, there area really broken devices that don't set
codec SSID correctly.  In such a case, the ID can be random, thus the
patching won't work reliably.

For applying the patch forcibly to such a device, the driver will skip
the vendor and/or subsystem ID checks when zero or a negative number is
given in [codec] section.

Signed-off-by: Takashi Iwai

ALSA: hda - Add snoop option

2011-09-28T18:11:36+00:00

Added a new option "snoop" for the traffic control of the HD-audio
controller chip.  When set to 0, the non-snooping mode is used with
the traffic control bit is set in each stream control register.
This may allow better operations in the low power mode, but the actual
implementation is depending pretty much on the chipset.

As already implemented, more or less each chipset has own snoop-control
register bit.  Now this setup refers to the snoop option, too.

Also, a new VIA chipset may require the non-snooping mode when set so
in BIOS.  In such a case, the option value is overridden.

As default, it's still set to snoop=1 for keeping the same behavior as
before.  In near future, it'll be set to 0 as default after checking
it works in every system well.

Signed-off-by: Takashi Iwai

ALSA: hda - Remove the rest of ALC662 quirks

2011-08-24T16:08:07+00:00

The rest of ALC662 quirks are only for desktops, and they should work
with the auto-parser.

Signed-off-by: Takashi Iwai

ALSA: hda - Remove ALC662 ASUS eeepc-ep20 model quirk

2011-08-24T16:05:06+00:00

Since the recent fixes, this device works with the auto-parser well.
Let's kill it.

Signed-off-by: Takashi Iwai