Commit Graph

11 Commits

Author SHA1 Message Date
Ben Dooks
cb3826f524 ASoC: tlv320aic3x: Change to use device model
The tlv320aic3x driver managed its own i2c device, instead of an extant
one created by the board support code. Change the code to make it so that
the driver binds to an extant (in this case i2c) device.

Add explict tlv320aic33 as well as tlv320aic3x to the supported device
table and remove the old driver bindings from the users of this code.

Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-08-21 10:52:49 +01:00
Troy Kisky
a24f4f6826 ALSA: ASoC: tlv320aic3x add dsp_a
Add SND_SOC_DAIFMT_DSP_A mode option.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-20 13:05:38 +00:00
Daniel Mack
6f2a974bfc ASoC: tlv320aic3x: headset/button press support
- Add aic3x_set_headset_detection() function to define the headset
  detection mode for tlv32aic3x chips
- added aic3x_button_pressed()
- Read from the real-time registers in aic3x_headset_detected() to query
  headset presence without an occured interrupt

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-03 12:40:45 +00:00
Daniel Mack
54f0191629 ASoC: Allow more routing features for tlv320aic3x
This patch enables more routing functions for tlv320aic3x codecs.
It is now possible to

 - control the volume of the PGA bypass path for the HPL, HPR, HPLCOM
   and HPRCOM outputs individually
 - route right line1 input to the left ADC channel
 - route left line1 input to the right ADC channel
 - route right mic3 input to left DAC channel
 - route left mic3 input to right DAC channel
 - route left line1 input to right line1 output
 - route right line1 input to left line1 output

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-26 18:30:59 +00:00
Vladimir Barinov
d6b52039c9 ALSA: Correct Vladimir Barinov's e-mail address
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-10-10 13:41:45 +02:00
Jean Delvare
ba8ed1210b ALSA: ASoC: Convert tlv320aic3x to a new-style i2c driver (v2)
Convert the tlv320aic3x codec driver to the new (standard) device
driver binding model.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Vladimir Barinov <vbarinov@ru.mvista.com>
Tested-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-09-23 08:18:26 +02:00
Liam Girdwood
e550e17ffe ALSA: asoc: codecs - merge structs snd_soc_codec_dai and snd_soc_cpu_dai.
This patch merges struct snd_soc_codec_dai and struct
snd_soc_cpu_dai into struct snd_soc_dai for the codec drivers.

Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-07-10 09:32:39 +02:00
Jarkko Nikula
4d20f70a78 ALSA: ASoC: TLV320AIC3X: Add mixer control for ADC highpass filter
Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-07-10 09:31:40 +02:00
Daniel Mack
54e7e6167d [ALSA] soc - tlv320aic3x - add GPIO support
This patch adds support for AIC3x GPIO lines. They can be configured for
many possible functions as well as be driven manually. I also introduced
i2c read functionality since the GPIO state register has to be read from
hardware every time and can not be served from cache.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-05-19 13:19:14 +02:00
Daniel Mack
4f9c16ccfa [ALSA] soc - tlv320aic3x - revisit clock setup
This patch cleans up the clocking setup for aic3x codecs. It drops the
dividers table and determines the PLL control values programatically.
Under certain conditions, the PLL is disabled entirely which could save
some power.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Acked-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-05-19 13:19:13 +02:00
Vladimir Barinov
44d0a87995 [ALSA] ASoC TLV320AIC3X codec driver
This patch adds ALSA SoC support for TI TLV320AIC3X audio codecs.
The features that are supported:
     o Capture/Playback/Bypass.
     o 16/20/24/32 bit audio.
     o 8k - 96k sample rates.
     o codec master only mode
     o DAPM.

Signed-off-by: Vladimir Barinov <vbarinov@ru.mvista.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31 17:29:23 +01:00