linux-toradex.git/sound, branch v3.4.75

ASoC: wm8731: fix dsp mode configuration

2013-12-12T06:34:10+00:00

commit b4af6ef99a60c5b56df137d7accd81ba1ee1254e upstream.

According to WM8731 "PD, Rev 4.9 October 2012" datasheet, when it
works in DSP mode A, LRP = 1, while works in DSP mode B, LRP = 0.
So, fix LRP for DSP mode as the datesheet specification.

Signed-off-by: Bo Shen 
Acked-by: Charles Keepax 
Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

ASoC: wm8990: Mark the register map as dirty when powering down

2013-12-12T06:34:10+00:00

commit 2ab2b74277a86afe0dd92976db695a2bb8b93366 upstream.

Otherwise we'll skip sync on resume.

Signed-off-by: Mark Brown 
Acked-by: Charles Keepax 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda/realtek - Set pcbeep amp for ALC668

2013-12-04T18:50:34+00:00

commit 9ad54547cf6f4410eba83bb95dfd2a0966718d6d upstream.

Set the missing pcbeep default amp for ALC668.

Signed-off-by: Kailang Yang 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ASoC: blackfin: Fix missing break

2013-12-04T18:50:14+00:00

commit afed4dbe3a043dbd833a53b6b4951e155708afd2 upstream.

Fixes: 4b2ffc205cb9 ('ASoC: Blackfin I2S: add 8-bit sample support')
Reported-by: David Binderman
Signed-off-by: Takashi Iwai 
Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

ASoC: wm8962: Turn on regcache_cache_only before disabling regulator

2013-12-04T18:50:13+00:00

commit 50bfcf2df2fadf77e143d6099150e6fa7ef4d78c upstream.

It's safer to turn on regcache_cache_only before disabling regulator since
the driver will turn off the regcache_cache_only after enabling regulator.

If we remain cache_only false, some command like 'amixer cset' would get
failure if being run before wm8962_resume().

Signed-off-by: Nicolin Chen 
Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

ASoC: ak4642: prevent un-necessary changes to SG_SL1

2013-12-04T18:50:13+00:00

commit 7b5bfb82882b9b1c8423ce0ed6852ca3762d967a upstream.

If you record the sound during playback,
the playback sound becomes silent.
Modify so that the codec driver does not clear
SG_SL1::DACL bit which is controlled under widget

Signed-off-by: Phil Edworthy 
Signed-off-by: Kuninori Morimoto 
Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

ALSA: msnd: Avoid duplicated driver name

2013-11-29T18:50:34+00:00

commit 092f9cd16aac7d054af1755c945f37c1b33399e6 upstream.

msnd_pinnacle.c is used for both snd-msnd-pinnacle and
snd-msnd-classic drivers, and both should have different driver
names.  Using the same driver name results in the sysfs warning for
duplicated entries like
 kobject: 'msnd-pinnacle.7' (cec33408): kobject_release, parent   (null) (delayed)
 kobject: 'msnd-pinnacle' (cecd4980): kobject_release, parent cf3ad9b0 (delayed)
 ------------[ cut here ]------------
 WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:486 sysfs_warn_dup+0x7d/0xa0()
 sysfs: cannot create duplicate filename '/bus/isa/drivers/msnd-pinnacle'
 ......

Reported-by: Fengguang Wu 
Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: 6fire: Fix probe of multiple cards

2013-11-29T18:50:34+00:00

commit 9b389a8a022110b4bc055a19b888283544d9eba6 upstream.

The probe code of snd-usb-6fire driver overrides the devices[] pointer
wrongly without checking whether it's already occupied or not.  This
would screw up the device disconnection later.

Spotted by coverity CID 141423.

Signed-off-by: Takashi Iwai 
Signed-off-by: Greg Kroah-Hartman

ALSA: hda - Move one-time init codes from generic_hdmi_init()

2013-11-20T18:43:18+00:00

commit 8b8d654b55648561287bd8baca0f75f964a17038 upstream.

The codes to initialize work struct or create a proc interface should
be called only once and never although it's called many times through
the init callback.  Move that stuff into patch_generic_hdmi() so that
it's called only once.

Signed-off-by: Takashi Iwai 
BugLink: https://bugs.launchpad.net/bugs/1212160
Signed-off-by: David Henningsson 
Signed-off-by: Greg Kroah-Hartman

ASoC: dapm: Fix source list debugfs outputs

2013-11-13T03:01:49+00:00

commit ff18620c2157671a8ee21ebb8e6a3520ea209b1f upstream.

... due to a copy & paste error.

Spotted by coverity CID 710923.

Signed-off-by: Takashi Iwai 
Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman