linux.git/sound/soc/codecs, branch v2.6.29.2

ASoC: WM8990: Fix kcontrol's private value use in put callback

2009-02-06T11:39:28+00:00

Function wm899x_outpga_put_volsw_vu misuses the kcontrol's private value
by still accessing it as bitfields even SOC_SINGLE_VALUE constructs it
as a pointer into struct soc_mixer_control after the commit
4eaa9819dc08d7bfd1065ce530e31b18a119dcaf.

This is very similar fix than fix to TLV320AIC3X codec made by
Eero Nurkkala . This fix is compile tested
only.

Signed-off-by: Jarkko Nikula 
Cc: Liam Girdwood 
Signed-off-by: Mark Brown

ASoC: TLV320AIC3X: Fix kcontrol's private value use in put callback

2009-02-06T11:39:28+00:00

Function snd_soc_dapm_put_volsw_aic3x misuses the kcontrol's private value
by still accessing it as bitfields even SOC_SINGLE_VALUE constructs it
as a pointer into struct soc_mixer_control after the commit
4eaa9819dc08d7bfd1065ce530e31b18a119dcaf.

This was causing arbitrary register writes when touching the controls
defined with SOC_DAPM_SINGLE_AIC3X.

Signed-off-by: Eero Nurkkala 
Acked-by: Jarkko Nikula 
Signed-off-by: Mark Brown

ALSA: ASoC: email - update email addresses.

2009-02-03T06:05:23+00:00

This just updates my email address on some drivers I'd forgotten in a
previous patch.

Signed-off-by: Liam Girdwood 
Signed-off-by: Takashi Iwai

ASoC: Fix null string usage with WM8753 DAIs

2009-01-29T13:14:21+00:00

The WM8753 driver multiplexes the DAI structures it exposes to the
outside world, leaving them uninitialised until the codec probes.  Since
the DAI name is used during the registration and setup process provide a
dummy name.

Signed-off-by: Mark Brown

ASoC: TWL4030: Module unloading fix

2009-01-09T11:03:38+00:00

Call the snd_soc_free_pcm and snd_soc_dapm_free when the
codec driver is unloaded.

Signed-off-by: Peter Ujfalusi 
Signed-off-by: Mark Brown

ASoC: TWL4030: Change the soc_value_enum back to soc_enum

2009-01-08T13:09:52+00:00

The soc_value_enum has been merged to soc_enum.

Signed-off-by: Peter Ujfalusi 
Signed-off-by: Mark Brown

ASoC: Fix SND_SOC_ALL_CODECS handling of dual SPI and I2C control buses

2009-01-06T14:23:10+00:00

For codecs that have both SPI and I2C support we need to ensure that we
don't try to make the codec driver built in when I2C is modular since
that won't link.  Do this by creating a helper variable which uses
conditional defaults to pick up the correct value for all combinations.

We don't need to do anything special for I2C-only codecs since a
conditional select passes on the full value for a tristate.

Reported-by: Ingo Molnar 
Tested-by: Ingo Molnar 
Signed-off-by: Mark Brown

ASoC: TWL4030: Convert the bitfield enums to VALUE_ENUM type

2009-01-05T17:47:17+00:00

Convert the bitfield coded enums to the new VALUE_ENUM type.
Remove the enum check, since the VALUE_ENUM type can handle
the bitfield coding and also handles the 'holes' in the bitfield.

Signed-off-by: Peter Ujfalusi 
Signed-off-by: Mark Brown

ASoC: TWL4030: DAPM based capture implementation

2008-12-31T13:11:59+00:00

This patch adds DAPM implementaion for the capture path
on twlx030.

TWL has two physical ADC and two digital microphone (stereo) connections.
The CPU interface has four microphone channels.
For simplicity the microphone channel paths are named as:
TX1 (Left/Right) - when using i2s mode, only the TX1 data is valid
TX2 (Left/Right)

Input routing (simplified version):
There is two levels of mux settings for TWL in input path:
Analog input mux:
 ADCL <- {Off, Main mic, Headset mic, AUXL, Carkit mic}
 ADCR <- {Off, Sub mic, AUXR}

Analog/Digital mux:
TX1 Analog mode:
 TX1L <- ADCL
 TX1R <- ADCR
TX1 Digital mode:
 TX1L <- Digimic0 (Left)
 TX1R <- Digimic0 (Right)

TX2 Analog mode:
 TX2L <- ADCL
 TX2R <- ADCR
TX2 Digital mode:
 TX2L <- Digimic1 (Left)
 TX2R <- Digimic1 (Right)

The patch provides the following user controls for the capture path:
Mux settings:
"TX1 Capture Route": {Analog, Digimic0}
"TX2 Capture Route": {Analog, Digimic1}
"Analog Left Capture Route":  {Off, Main Mic, Headset Mic, AUXL, Carkit Mic}
"Analog Right Capture Route": {Off, Sub Mic, AUXR}

Volume/Gain controls:
"TX1 Digital Capture Volume": Stereo gain control for TX1 path
"TX2 Digital Capture Volume": Stereo gain control for TX2 path
"Analog Capture Volume":      Stereo gain control for the analog path only

Important things for the board files:
Microphone bias:
"Mic Bias 1":       Bias for Main mic or for digimic0 (analog or digital path)
"Mic Bias 2":       Bias for Sub mic or for digimic1 (analog or digital path)
"Headset Mic Bias": Bias for Headset mic

When the routing configured correctly only the needed components will be
powered/enabled.

Signed-off-by: Peter Ujfalusi 
Signed-off-by: Mark Brown

ASoC: TWL4030: Make the enum filter generic for twl4030

2008-12-31T13:11:59+00:00

Modify the enum filter to more generic that it will filter
out the enums with text "Invalid".
The enum filter also required for the capture path.

Signed-off-by: Peter Ujfalusi 
Signed-off-by: Mark Brown