Commit Graph

975 Commits

Author SHA1 Message Date
Mark Brown
9e3be1edbe Merge branch 'for-2.6.37' into HEAD
WARN() fix from Joe moved.

Conflicts:
	sound/soc/codecs/wm_hubs.c
2010-11-02 09:58:49 -04:00
Joe Perches
5a0b07433d ASoC: Update WARN uses in wm_hubs
Add missing newlines.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-01 15:44:57 -04:00
Jarkko Nikula
473f89fff7 ASoC: Fix SND_SOC_ALL_CODECS typo for alc5623
Include alc5623.c in SND_SOC_ALL_CODECS when dependencies are met.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-01 13:58:44 -04:00
Mark Brown
6e1bd1ab1d Merge branch 'for-2.6.37' into for-2.6.38 2010-11-01 13:58:18 -04:00
Jarkko Nikula
76a6106f12 ASoC: Include cx20442 to SND_SOC_ALL_CODECS
Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-01 09:22:01 -04:00
Jarkko Nikula
703dde6219 ASoC: Fix SND_SOC_ALL_CODECS typo for jz4740
Include jz4740.c to SND_SOC_ALL_CODECS when the dependencies are met.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-11-01 09:21:18 -04:00
Mark Brown
6d212d8e86 ASoC: Remove volatility from WM8900 POWER1 register
Not all bits can be read back from POWER1 so avoid corruption when using
a read/modify/write cycle by marking it non-volatile - the only thing we
read back from it is the chip revision which has diagnostic value only.
We can re-add later but that's a more invasive change than is suitable
for a bugfix.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: stable@kernel.org
2010-11-01 09:21:08 -04:00
Mark Brown
fec6dd833e ASoC: Store DC offset correction for wm_hubs devices in class W mode
Providing the analogue configuration of the output path remains the same
the DC offset corrected by the DC servo will remain identical so we can
skip the callibration, reducing the startup time for the headphone output.
Implement this for the wm_hubs devices as has been done for several other
CODECs.

Don't do this if we have any analogue paths enabled since offsets may be
being introduced by the analogue paths which could vary outside the
control of the driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-28 11:34:03 -07:00
Arnaud Lacombe
0d040df998 ASoC: sound/wm9090: add missing __devexit marker
This fixes the following warning:

sound/soc/codecs/wm9090.c:668:12: warning: 'wm9090_i2c_remove' defined but not used

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-10-27 07:53:43 +02:00
Arnaud Lacombe
f3607aef0d ASoC: sound/max98088: add missing __devexit marker
This fixes the following warning:

sound/soc/codecs/max98088.c:2054:12: warning: 'max98088_i2c_remove' defined but not used

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-10-27 07:53:31 +02:00
Arnaud Lacombe
836f539406 ASoC: sound/ad73311: add missing __devexit marker
This fixes the following warning:

sound/soc/codecs/ad73311.c:50:12: warning: 'ad73311_remove' defined but not used

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-10-27 07:53:17 +02:00
Takashi Iwai
b11bdb5254 Merge branch 'for-2.6.37' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc-2.6 into topic/asoc 2010-10-23 17:01:17 +02:00
Peter Ujfalusi
84eae18c86 ASoC: tlv320dac33: Use usleep_range for delays
Switch to use the more precise usleep_range instead of
msleep().
Replace the udelay with usleep_range to remove the busy loop
waiting.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Borwn <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-23 14:43:08 +01:00
Peter Ujfalusi
872a64d7e7 ASoC: tpa6130a2: Error handling for broken chip
Correct/Implement handling of broken chip.
Fail the i2c_prope if the communication with the chip
fails.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-21 22:06:53 +01:00
Arnaud Patard (Rtp)
6f4bc952c6 ASoC: add support for alc562[123] codecs
This patch is adding support for alc562[123] codecs. It's based
on the source code available in HP source code and other places.

Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-21 13:51:13 -07:00
Dimitris Papastamos
4428bc0990 ASoC: max98088: Staticise m98088_eq_band
This function is not exported and it does not seem to be called from
anywhere else therefore it should be static.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-21 13:47:49 -07:00
Jassi Brar
c429ffbe03 ASoC: WM8580: Remove useless assignment
The variable is not used anyway.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-19 03:07:10 -07:00
Mark Brown
e86e1244a4 ASoC: Restore MAX98088 CODEC driver
This reverts commit f6765502f8 and adds
the missing include file.

Signed-off-by: Peter Hsiang <Peter.Hsiang@maxim-ic.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-18 16:46:27 -07:00
Mark Brown
f6765502f8 Revert "ASoC: Add max98088 CODEC driver"
This reverts commit e65d255a5a since it
does not build.
2010-10-18 06:01:33 +01:00
Peter Hsiang
e65d255a5a ASoC: Add max98088 CODEC driver
This patch adds the MAX98088 CODEC driver.

Signed-off-by: Peter Hsiang <peter.hsiang@maxim-ic.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-15 11:56:44 +01:00
Kuninori Morimoto
a34712391a ASoC: ak4642: make sure name of register/value
This patch replace magic code with defined name,
and remove unnecessary settings which set default value

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-15 11:54:51 +01:00
Joe Perches
c14c05c19f ASoC: Remove unused vol field from WM8994 access mask table
Remove unused vol from struct access_mask

Reduces object size ~3kb.

$ size sound/soc/codecs/wm8994.o*
   text	   data	    bss	    dec	    hex	filename
  40727	   4384	   4480	  49591	   c1b7	sound/soc/codecs/wm8994.o.new
  43879	   4384	   4480	  52743	   ce07	sound/soc/codecs/wm8994.o.old

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-15 11:54:25 +01:00
Peter Ujfalusi
cf4bb69884 ASoC: tlv320dac33: Control for line output gain
New control to select the line output gain.
This gain control affects the linein-to-lineout and
dac-to-loneout gain differently.
Use enum type to select the desired gain combination.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-13 11:40:47 +01:00
Mark Brown
8c7f78b3c3 ASoC: Restore DAI ID specification for WM8994
WM8994 relies on the DAIs having IDs that match the AIF numbers.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-13 10:37:29 +01:00
Mark Brown
821f4206c4 ASoC: Add WM8962 microphone bias control
We unconditionally require SYSCLK since while only microphone detection
specifically requires SYSCLK any actual use case would enable it via
some other means but microphone detection may have nothing active other
than the bias itself.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-13 10:36:57 +01:00
Mika Westerberg
0afe6b901e ASoC: ac97: add MODULE_ALIAS for the platform driver
So that modprobe can load the driver automatically when the platform device
appears.

Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-13 10:35:30 +01:00
Mika Westerberg
7750752a22 ASoC: ac97: don't call snd_soc_new_ac97_codec at probe
It is not needed since snd_ac97_mixer() will create a new ac97 object for us.
Removing the call also fixes a memory leak since codec->ac97 is set to NULL at
the beginning of snd_ac97_mixer().

Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-13 10:35:05 +01:00
Kuninori Morimoto
1422408b34 ASoC: ak4642: simultaneous playback/recorde support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-12 10:59:11 +01:00
Dan Carpenter
fe3e2e7ff2 ASoC: checking kzalloc() for IS_ERR() instead of NULL
There is a typo here that got copy and pasted to several probe
functions.  kzalloc() returns NULL on allocation failures and not an
ERR_PTR.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-11 12:38:21 +01:00
Mark Brown
c969f19f8f ASoC: Compress WM8962 register access map
Reduce the source code size still futher by only specifying non-zero
rows in the WM8962 access map.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-11 03:52:04 -07:00
Mark Brown
f57f6c046f ASoC: Shrink code size for WM8962 register defaults table
Dramatically reduce the code size for the WM8962 register defaults table
by switching to explicitly initialise only defined registers, relying on
static defaulting to zero for the overwelming bulk of the register map.

Similar treatement for the register access table will come later and will
produce a similarly dramatic code size shrink.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-11 03:50:39 -07:00
Mark Brown
5c75848a7c ASoC: Staticise CS4270 DAI
It's not needed with multi-component.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Acked-by: Timur Tabi <timur@freescale.com>
2010-10-07 13:40:44 -07:00
Mark Brown
de535a5be5 ASoC: Staticise AD1980 DAI
It doesn't need to be exported with multi-component.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-07 12:56:43 -07:00
Dimitris Papastamos
e595b3252f ASoC: WM8804: Retrieve the device revision and print it
Be verbose and print out the device revision.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-05 09:57:10 -07:00
Dimitris Papastamos
6c20c807cf ASoC: WM8804: Power down the PLL correctly
The PLL is disabled when the corresponding bit is set not the other
way around.  This commit depends on my other commit with Subject
"ASoC: WM8804: Refactor set_pll code to avoid GCC warnings".

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-04 08:03:11 -07:00
Dimitris Papastamos
86ce6c9a62 ASoC: WM8804: Refactor set_pll code to avoid GCC warnings
Ensure that no uninitialised variable warnings are generated by
GCC.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-04 08:03:00 -07:00
Dimitris Papastamos
cb13c6b3ca ASoC: WM8804: Use a proper DAI name
Make sure the DAI name does not include a '/' since we might have
per DAI debugfs or sysfs entries in the future.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-10-02 14:24:39 -07:00
Mark Brown
8ca2aa9c59 ASoC: Put WM8962 GPIO2/3 into GPIO mode when configuring platform data too
GPIO2 and GPIO3 on the WM8962 are MFPs and need to be put into GPIO mode
before the GPIO block can be used to control them. We're already doing
this when used via gpiolib, factor out the code for use when setting static
configurations via platform data as well.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-02 14:23:57 -07:00
Mark Brown
7711308ae6 ASoC: Implement interrupt based jack detection
Allow microphone detection on WM8962 to be performed using the interrupt
signal, allowing the detection of both microphone presence and button
presses with a signal singal from the CODEC to CPU.  Currently a 250ms
debounce time is applied to both short circuit and presence detection,
this has not been optimised.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-02 14:23:26 -07:00
Mark Brown
3367b8d427 ASoC: Add support for WM8962 GPIO outputs
The WM8962 features five GPIOs, add support for controlling their output
state via gpiolib.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-02 14:23:04 -07:00
Mark Brown
d330a080a8 ASoC: Relax restrictions on WM8962 BCLK configuration
The restrictions on configuring BCLK are overly cautious, other constraints
in the system should ensure that reconfiguration is not possible when the
device is sufficiently active to be unable to support reclocking.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-30 14:55:28 -07:00
Dimitris Papastamos
33cf45c80f ASoC: WM8804: Initial driver
The WM8804 is a high performance consumer mode S/PDIF transceiver with
support for 1 received channel and 1 transmitted channel.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-30 13:32:21 -07:00
Dimitris Papastamos
6b90b55ccc ASoC: Remove unneeded use of spi_bus_type
No need to explicitly set the bus type, spi_register_driver does
that for us.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-30 13:32:07 -07:00
Mark Brown
a4f28c001d ASoC: Provide microphone bias configuration for WM8962
Add the widget for MICBIAS power control and allow configuration of the
microphone bias setup via the platform data for the WM8962. When
microphone status signals are brought out to GPIO this should be
sufficient to enable microphone detection.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-30 09:36:13 -07:00
Mark Brown
dee0bb9d0f ASoC: Mark WM8962 Additional Control 4 register as volatile
There are some status bits for microphone detection in here.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-30 09:31:42 -07:00
Mark Brown
45e655047f ASoC: Initial WM8962 IRQ support
Provide an initial hookup for interrupts on the WM8962. Currently we simply
report error status via log messages if an IRQ is provided for the device.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-29 00:32:36 -07:00
Mark Brown
ea738bade2 ASoC: Lowercase WM8962 CODEC name
For consistency.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-29 00:31:50 -07:00
Mark Brown
6137112630 ASoC: Fix masking of WM8962 FLL1 register
When configuring the FLL we preserve the FLL enable configuration in order
to allow us to reenable the FLL after configuration but we do not clear
the other bits in the register, causing old configuration to be preserved.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-28 14:10:18 -07:00
Dimitris Papastamos
d1454e6fbd ASoC: WM8985: Use the correct macro for the kcontrol defined
Since we are using custom get/put handlers
use SOC_ENUM_SINGLE_EXT_DECL instead of the original SOC_ENUM_SINGLE_DECL
macro.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-28 14:10:17 -07:00
Takashi Iwai
cf1ff50116 ASoC: Fix a compile warning for printk format
sound/soc/codecs/wm8985.c: In function 'wm8985_hw_params':
  sound/soc/codecs/wm8985.c:731:2: warning: format '%d' expects type 'int', but argument 4 has type 'size_t'

Actually the variable is fine as int.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-27 08:18:13 +02:00