Commit Graph

2540 Commits

Author SHA1 Message Date
Andrey Danin
9e75177901 ASoC: alc5632: Fix I2S digital interface power for recording
Fix I2S digital interface power for recording.

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:02:47 +00:00
Andrey Danin
5e4e94a958 ASoC: alc5632: Add DMIC switches and controls
Add DMIC switches and controls to ALC5632 codec.

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:02:47 +00:00
Andrey Danin
75b3566f79 ASoC: alc5632: Refactored DAPM routes to add voice support
Refactored DAPM routes to add voice support.

- Added undocumented register
- Used AIF in/out
- Added missed voice items and routes
- Added DMIC input
- Romoved unrelevant items

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:02:47 +00:00
Andrey Danin
6002c22319 ASoC: alc5632: Remove unexisting route from Phone Mix to Mono Mix
There is no Phone Mix<->Mono Mix route in datasheet.

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 23:02:47 +00:00
Andrey Danin
a15a9af288 ASoC: alc5632: Rename capture switches to common scheme XXX2REC
Rename capture switches to common scheme XXX2REC.

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 22:55:54 +00:00
Andrey Danin
0a2c056e55 ASoC: alc5632: Add voice DAC playback switch
Add voice DAC playback switch.

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 22:55:54 +00:00
Andrey Danin
39be1aff50 ASoC: alc5632: Fixed voice DAC volume step.
Remove extra zero from volume step in DECLARE_TLV_DB_SCALE macro.

Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 22:55:54 +00:00
Andrey Danin
7fb7528acb ASoC: alc5632: Coding style. Remove two extra empty lines.
Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-11 22:55:53 +00:00
Mark Brown
b803422979 ASoC: wm8993: Add register default for INPUTS_CLAMP
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-10 20:51:53 +00:00
Mark Brown
e2da26778c ASoC: wm8993: Correct typos in regmap conversion
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-10 18:10:30 +00:00
Masanari Iida
1f5ff88327 ASoC: Fix typo in twl4030.c
Correct spelling "memroy" to "memory" in
sound/soc/codecs/twl4030.c

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-09 23:03:52 +00:00
Mark Brown
a08a499aa3 Linux 3.3-rc3
.. the number of the half-beast?
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.18 (GNU/Linux)
 
 iQEcBAABAgAGBQJPMzv8AAoJEHm+PkMAQRiGgeYIAJxxGCxSMLRIiPaGRmQbWifs
 eE3z6AUWitGfYvhmYdWVz+C/aa4pPCVWr3bAFxUQhu+ESmiFIiqiefvlTRf5f84e
 pcoJFobkFfhtK4gLvUr75WxXDFq/1HhKqW1OLzIW4gQsnhMdjGJ3lLK6ZoRYH8h4
 cGoN3DRII9mVLFcB2sgbeRvbQBA/O4n0aOQ2ryZkCcPQQMIKhR/rUEEV2pe/ovHE
 rumQgI3PVey816P4e5YnOvrEAllFZlaZ/F0ClJgNdfeQCVTZx9KNRbiNxHi6fcC5
 6Zgg7e5EvQTAy7QqQZ0hmS4k4CFmnswX3Nm+ZabRNqBdLSjPEDD9hk1o1dodYCg=
 =BBLC
 -----END PGP SIGNATURE-----

Merge tag 'v3.3-rc3' as we've got several bugfixes in there which are
colliding annoyingly with development.

Linux 3.3-rc3

.. the number of the half-beast?

Conflicts:
	sound/soc/codecs/wm5100.c
	sound/soc/codecs/wm8994.c
2012-02-09 12:00:22 +00:00
Mark Brown
17c0cee96f ASoC: wm2200: Ignore pmdown_time
The device is generally not succeptible to the issues that cause this to
be an issue.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-09 10:43:15 +00:00
Mark Brown
a5d3a21a9a ASoC: twl6040: Move ignore_pmdown_time to driver struct
It's set unconditionally.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
2012-02-09 10:43:10 +00:00
Mark Brown
a7c4183be2 ASoC: wm8994: Disable line output discharge prior to ramping VMID
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-08 19:52:00 +00:00
Mark Brown
f647e1526f ASoC: wm8994: Fix typo in VMID ramp setting
The VMID ramp rate is supposed to be 0x3, not 11b. Fix that.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-02-08 19:51:53 +00:00
Mark Brown
4c6c0b5eee ASoC: wm8962: Support mono playback and record
Make sure we generate enough BCLKs for I2S style modes by always having
a minimum of two channels worth of clocks for the BCLK.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-08 19:49:54 +00:00
Mark Brown
dc9c745437 ASoC: wm_hubs: Convert most output drivers to OUT_DRV widgets
No practical impact but now we have the control type we may as well use
it for the slightly nicer sequencing.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-07 19:03:00 +00:00
Mark Brown
6035bbcfc0 ASoC: tlv320aic3x: Remove even more unused code
Now that we're not implementing GPIO or microphone detection support
there's no users for the read() function any more.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
2012-02-07 11:17:58 +00:00
Mark Brown
87092e3ca4 ASoC: wm8994: Bring WM8994 accessory detection up to date
Make the mechanism used for WM8994 more like that for WM1811 and WM8958:
provide the logic to distinguish between headphone and headset and hard
code the reporting of sensible SND_JACK values. Should integration with
other detection mechanisms be required we can add appropriate callbacks
(though some integrations should be able to use the subsystem ones).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 19:06:19 +00:00
Mark Brown
27060b3c64 ASoC: wm8994: Unsuspend the device while reading GPIO statuses
Otherwise we might get an error if the GPIO is configured as an input
since that makes the register volatile and a suspended device can't be
read from.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 19:06:18 +00:00
Mark Brown
5fab517476 ASoC: wm8994: We don't need to runtime resume by default
This is the default state that the runtime PM infrastructure expects so
instead just kick the runtime PM core to suspend us if we're not doing
anything (as is default).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 19:06:01 +00:00
Liam Girdwood
14ac91126b ASoC: max9768: Fix build and use new add control API.
Fix build breakage by using the correct API call to add kcontrols.

Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 16:52:16 +00:00
Felipe Contreras
24cace30c5 ASoC: tlv320aic3x: remove unused code
Looks like nobody is or will be using this code.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 16:44:50 +00:00
Mark Brown
839e5fadc6 ASoC: wm8994: Don't bring up to STANDBY by default
In cases where we should enter STANDBY DAPM will power us up, otherwise
there is no need to power up and we can remain in OFF.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-06 14:05:27 +00:00
Mark Brown
db966f8abb ASoC: wm8994: Enabling VMID should take a runtime PM reference
We can enable VMID independently of the bias in some use cases so we need
to ensure that the core device is powered up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-02-06 12:08:33 +00:00
Liam Girdwood
022658beab ASoC: core: Add support for DAI and machine kcontrols.
Currently ASoC can only add kcontrols using codec and platform component device
handles. It's also desirable to add kcontrols for DAIs (i.e. McBSP) and for
SoC card machine drivers too. This allows the kcontrol to have a direct handle to
the parent ASoC component DAI/SoC Card/Platform/Codec device and hence easily
get it's private data.

This change makes snd_soc_add_controls() static and wraps it in the folowing
calls (card and dai are new) :-

snd_soc_add_card_controls()
snd_soc_add_codec_controls()
snd_soc_add_dai_controls()
snd_soc_add_platform_controls()

This patch also does a lot of small mechanical changes in individual codec drivers
to replace snd_soc_add_controls() with snd_soc_add_codec_controls().

It also updates the McBSP DAI driver to use snd_soc_add_dai_controls().

Finally, it updates the existing machine drivers that register controls to either :-

1) Use snd_soc_add_card_controls() where no direct codec control is required.
2) Use snd_soc_add_codec_controls() where there is direct codec control.

In the case of 1) above we also update the machine drivers to get the correct
component data pointers from the kcontrol (rather than getting the machine pointer
via the codec pointer).

Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-04 12:40:11 +00:00
Mark Brown
43b6cec27e ASoC: wm_hubs: Correct line input to line output 2 paths
The second line output mixer has the controls for the line input bypasses
in the opposite order.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-02-01 23:55:56 +00:00
Mark Brown
471280b715 ASoC: wm9712: Add TLV information for microphone input
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 12:54:12 +00:00
Mark Brown
f3bafaa096 ASoC: wm9712: Remove driver specific version
I don't think it's been updated since the driver was merged.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 12:54:12 +00:00
Axel Lin
44bed4838d ASoC: cs42l73: Fix Output [X|A|V]SP_SCLK Sourcing Mode setting for master mode
For master mode, set Output [X|A|V]SP_SCLK Sourcing Mode to MCLK Mode.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 10:42:24 +00:00
Mark Brown
2633f73647 ASoC: wm5100: Handle failures to determine accessory polarity
If we get an indeterminate impedance with both headset polarities then
give up and report the accessory as a headphone rather than continually
retrying.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 10:31:12 +00:00
Mark Brown
24e0c57b8e ASoC: wm8996: Use devm_regulator_bulk_get()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 10:17:34 +00:00
Mark Brown
4a086e4cc4 ASoC: wm8996: Switch to using common code for managing CPVDD supply
Nice code saving.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-02-01 10:17:24 +00:00
Mark Brown
177f72fd10 Linux 3.3-rc2
.. several days delayed. No reason, I just didn't think of it.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.18 (GNU/Linux)
 
 iQEcBAABAgAGBQJPKF4KAAoJEHm+PkMAQRiGw/YH+wXg2DpZUuHeBK52zMGlJBPc
 DzX11/Uan3Y07gM0JbDzuVxwjX4vdxR2bV6r1qsLP8JEUnE8jyFC32DBGi5WAht7
 F4KU/Uov2Ds5/wzvY4Iuo01C+JftQHXuy/Sbhck1d0LI0yjLejRaw+zuJv0x2/eS
 7YqV+KTGE1lDuJs/Gyq1Vqr1g9831AuS1tv/g3gaqBuN6TcPBFCocaVxzwrUc+y6
 94h26XbbOhQRIz38oqUkiqAGnvYS61ocyBcEiRHf0dXkNSDIINqlgukvd7YTXouA
 jj/w/DWpMRcQuYAgqkrurr9+yWC9hVQcsvvQ5sAQnIPcxoR868sg1pO8Oheq+1g=
 =kUzV
 -----END PGP SIGNATURE-----

Merge tag 'v3.3-rc2' into for-3.4

A reasonable amount of new development is causing fiddly merge conflicts
between different resource management changes (mostly fixing bugs in
resource management due to noticing things while doing enhancements in
the same area).

Linux 3.3-rc2

.. several days delayed. No reason, I just didn't think of it.
2012-02-01 10:08:15 +00:00
Susan Gao
2b6712b195 ASoC: wm8962: Fix word length configuration
Signed-off-by: Susan Gao <sgao@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-02-01 10:07:20 +00:00
Mark Brown
f959dee9c7 ASoC: wm_hubs: Push check for idle_bias_off out into drivers
For later wm_hubs devices we have much less need to keep the biases up
even when using single ended line outputs so flag idle_bias_off for
everything except the WM8993 and WM8994.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-31 19:29:58 +00:00
Mark Brown
489773c223 ASoC: wm8993: Convert to use a regmap patch
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-31 15:25:12 +00:00
Mark Brown
67f97f5c3e ASoC: wm8994: Remove ASoC level register cache sync
Now we've switched over to regmap the ASoC level cache sync will be
ineffectual and potentially harmful as there is no longer an ASoC level
cache.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-31 15:24:58 +00:00
Mark Brown
ee76744c51 ASoC: wm_hubs: Fix routing of input PGAs to line output mixer
IN1L/R is routed to both line output mixers, we don't route IN1 to LINEOUT1
and IN2 to LINEOUT2.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-01-31 11:56:39 +00:00
Mark Brown
69edea8a50 ASoC: max9768: Fix up review comments in max9768 driver
The Mute Switch should be called Playback Switch to match the volume
and the regmap core has been updated so we don't need to mark all the
registers as non-volatile.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
2012-01-31 11:15:46 +00:00
Wolfram Sang
394d2bbae3 ASoC: max9768: add driver for max9768 amplifier
Add a driver supporting the volume control and the mute pin. Shdn pin
and DAPM are not taken care of yet.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-30 21:50:55 +00:00
Mark Brown
ffa8d9df55 ASoC: wm2200: Remove trailing whitespace
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-29 21:45:31 +00:00
UK KIM
114395c61a ASoC: wm_hubs: fix wrong bits for LINEOUT2 N/P mixer
Signed-off-by: UK KIM <w0806.kim@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-01-27 20:25:47 +00:00
Mark Brown
2693efd660 ASoC: wm8962: Enable idle_bias_off
The WM8962 has ground referenced and class D outputs so can happily go
down to BIAS_OFF without a large startup time.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-27 20:18:55 +00:00
Axel Lin
eb3032f8b9 ASoC: Set idle_bias_off flag in snd_soc_codec_driver
Since commit 33c5f969 "ASoC: Allow idle_bias_off to be specified in CODEC
drivers", now we can set idle_bias_off flag in struct snd_soc_codec_driver
for devices can unconditionally support idle_bias_off.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-27 11:22:05 +00:00
Mark Brown
77231abe55 ASoC: wm_hubs: Enable line out VMID buffer for single ended line outputs
For optimal performance the single ended line outputs require that the
line output VMID buffer be enabled.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-01-26 18:58:00 +00:00
Mark Brown
7c08b51f2f ASoC: wm8994: Report any low impedance accessory as a headphone
Report any accessory with a low impedance as a headphone, previously
anything other than a short or microphone would not be reported at all.
The most likely reason is a microphone with incorrect polarity.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 18:41:03 +00:00
Mark Brown
d7b3557077 ASoC: wm8996: Handle failures to determine accessory polarity
If we get an indeterminate impedance with both headset polarities then
give up and report the accessory as a headphone rather than continually
retrying.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 18:40:55 +00:00
Mark Brown
62c1c40127 ASoC: wm5100: Use pm_runtime for powerdown managment
Using pm_runtime to decide if the device should go into full power down
has the dual advantage of allowing easier integration with non-DAPM
reasons to power on the device (like the FLL) and allowing userspace to
control the final power down which is useful for tuning retention of
DSP firmware.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 18:39:24 +00:00
Mark Brown
17e3e57b65 ASoC: wm5100: Convert to devm_regulator_bulk_get()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 18:37:08 +00:00
Mark Brown
d5315a23cc ASoC: wm2200: Add WM2200 CODEC driver
The WM2200 is a low power mobile CODEC with enhanced Wolfson myZone
Ambient Noise Cancellation (ANC) intended for mobile telephony
applications.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 16:07:55 +00:00
Mark Brown
1cf733569e ASoC: wm5100: Move regulator supplies over to DAPM infrastructure
Saves a nice block of code.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 16:07:55 +00:00
Peter Ujfalusi
778cee7afd ASoC: twl6040: Convert MICBIAS to SUPPLY widget
In order to avoid breakage change the omap-abe-twl6040
machine driver's routing.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-26 15:40:43 +02:00
Mark Brown
5c1b136b7b ASoC: wm5100: Mark register cache as dirty when regulators are disabled
Otherwise we won't resync later.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25 21:18:05 +00:00
Mark Brown
5539a10288 ASoC: wm8962: Mark register cache as dirty when regulators are disabled
Otherwise we won't resync later.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25 21:17:29 +00:00
Mark Brown
1b76d2ee40 ASoC: wm8996: Mark register cache as dirty when regulators are disabled
Otherwise we won't resync later.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25 21:17:28 +00:00
Mark Brown
a188fcba73 ASoC: wm5100: Fix microphone configuration
We need to write the configuration for each microphone to a different
register.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2012-01-25 18:20:21 +00:00
Mark Brown
9fb83526a8 ASoC: wm5100: Make sure we switch to button reporting mode
When we have identified an accessory make sure we've flagged that we've
done so in order to make sure we always report buttons and don't continue
to polarity flip.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-25 15:35:40 +00:00
Mark Brown
182c51ce79 ASoC: wm8962: Optimise power consumption for IN4 DC measurement usage
When the hardware is configured with one or both of the IN4 inputs used
for DC measurement (with no DC blocking capacitor connected) then we can
improve power consumption slightly in idle modes by applying a register
write sequence. Provide platform data to enable this, implemented using
a regmap patch.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-24 21:19:45 +00:00
Mark Brown
5509f2f80c ASoC: wm5100: Fix warnings from recent patches
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-24 19:51:34 +00:00
Mark Brown
15b52f10ec ASoC: Convert the WM5100 revision A updates to a regmap patch
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-24 19:48:39 +00:00
Mark Brown
e8770dd878 ASoC: wm5100: Fix mismerge of IRQ frees
We only want them at the device level, not at the CODEC level.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-24 12:11:20 +00:00
Mark Brown
05d448e2c9 ASoC: Convert WM8731 to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-24 11:43:18 +00:00
Jesper Juhl
c83f1d7e71 ASoC: wm2000: Fix use-after-free - don't release_firmware() twice on error
In wm2000_i2c_probe(), if we take the true branch in

"
  ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm2000,
                               NULL, 0);
  if (ret != 0)
          goto err_fw;
"

then we'll release_firmware(fw) at the 'err_fw' label. But we've already
done that just a few lines above. That's a use-after-free bug.

This patch restructures the code so that we always call
release_firmware(fw) before leaving the function, but only ever call
it once.
This means that we have to initialize 'fw' to NULL since some paths
may now end up calling it without having called request_firmware(),
but since request_firmware() deals gracefully with NULL pointers, we
are fine if we just NULL initialize it.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-24 11:34:19 +00:00
Jesper Juhl
7edf1a4f27 ASoC: wm8958: Use correct format string in dev_err() call
To print a value of type size_t one should use %zd, not %d.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-23 21:10:22 +00:00
Axel Lin
5091f5b797 ASoC: Add __devinit/__devexit annotations at necessary places
Fix below build warning when CONFIG_HOTPLUG is not set.

  CC      sound/soc/codecs/alc5623.o
sound/soc/codecs/alc5623.c:1062: warning: ‘alc5623_i2c_remove’ defined but not used
  CC      sound/soc/codecs/alc5632.o
sound/soc/codecs/alc5632.c:1112: warning: ‘alc5632_i2c_remove’ defined but not used

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-23 10:21:16 +00:00
Mark Brown
5e0ac527fd ASoC: sgtl5000: It's sgtl5000 not sgtl500
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-23 10:16:31 +00:00
Fabio Estevam
8998963796 ASoC: sgtl5000: Convert to table based DAPM and control init
Convert to table based DAPM and control init.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-22 21:55:03 +00:00
Mark Brown
a14304edcd ASoC: wm8996: Call _POST_PMU callback for CPVDD
We should be allowing a 5ms delay after the charge pump is started in
order to ensure it has finished ramping.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2012-01-22 16:14:06 +00:00
Mark Brown
82fa367057 ASoC: wm8988: Convert to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 23:28:22 +00:00
Mark Brown
dd21353f35 ASoC: wm8988: Convert to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 23:28:22 +00:00
Mark Brown
411a3450c9 ASoC: wm8985: Convert to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 21:15:42 +00:00
Mark Brown
9f8cbae416 ASoC: wm8985 Don't directly reference the cache data structure
In preparation for conversion to regmap.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 21:15:41 +00:00
Mark Brown
8b71d441f7 ASoC: wm8985: Use standard cache sync implementation
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 21:15:41 +00:00
Mark Brown
eb8f7693df ASoC: wm8985: Convert to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 21:15:40 +00:00
Mark Brown
a1fea9404f ASoC: wm8985: Convert to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 21:15:40 +00:00
Mark Brown
3a4cbf8896 ASoC: Fix build of tlv320dac33
The problem was introduced due to the obscure formatting some of the
older drivers use.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-21 21:15:38 +00:00
Mark Brown
09452f23eb ASoC: Push WM5100 interrupt request into I2C probe
This is more what the device model wants us to do and will allow use by
non-audio functions before the audio part of the device has come up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:32 +00:00
Mark Brown
46c1a877c6 ASoC: Make WM5100 interrupt path use regmap directly
This will allow us to move the interrupt allocation out of the ASoC part
of the driver and simplifies the locking by removing any reliance in the
bulk of the interrupt path on the big CODEC lock.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:32 +00:00
Mark Brown
218240e27f ASoC: Remove redundant set_bias_level() from WM5100 remove()
The framework should bring the device down before it calls the driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:32 +00:00
Peter Ujfalusi
8819f65cec ASoC: twl4030: Use core to set the msbits constraint
Core can set the msbits constraint in behalf of the dai.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:31 +00:00
Peter Ujfalusi
8d725b2bcb ASoC: tlv320dac33: Use core to set the msbits constraint
Core can set the msbits constraint in behalf of the dai.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:31 +00:00
Fabio Estevam
f2c6e757f6 ASoC: sgtl5000: Print revision number in hex
Throughout the sgtl5000 driver source code and also in the sgtl5000 datasheet
the revision code is shown in hexadecimal.

Print it hex format, for consistency.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:31 +00:00
Mark Brown
0132615da5 ASoC: Say we can't read WM5100 ID register
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:30 +00:00
Mark Brown
2688738eba ASoC: When releasing WM5100 put /RESET into reset
Reset is active low, make sure we leave it asserted when release the
device.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:30 +00:00
Mark Brown
99b0292d94 ASoC: 24 bits are significant on wm_hubs DAIs
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:30 +00:00
Mark Brown
85f883933c ASoC: Make WM8993 I2C usage unconditional
The WM8993 only supports I2C so don't ifdef the I2C support in the driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:30 +00:00
Mark Brown
164548d3b3 ASoC: Implement basic WM8993 interrupt support
If an interrupt is supplied then use it for thermal warning and FLL lock
notifications. When using the interrupt raise the timeout for the FLL lock
substantially to reduce the chances of spurious warnings.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:30 +00:00
Mark Brown
a4b5233792 ASoC: 24 bits are significant on the WM8996 audio interfaces
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:30 +00:00
Mark Brown
5f52ee4875 ASoC: Add WM8962 DAC and ADC L/R swap support
Simple switches since there's no per-channel control.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:29 +00:00
Dimitris Papastamos
d19fd5db3e ASoC: wm8983: Remove useless snd_kcontrol
This must be a leftover from a previous driver.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:29 +00:00
Mark Brown
cef6d1d450 ASoC: Convert WM8962 register access map to modern style
Much more compact, both in terms of source and especially in terms of
RAM used at runtime.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:28 +00:00
Mark Brown
291d64be31 ASoC: Make WM8962 I2C usage unconditional
We only support I2C so no need to ifdef.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:27 +00:00
Manjunath Hadli
2e932f2940 ASoC: CQ93VC: remove machine specific header file inclusion from codec driver
remove unnecessary inclusion of machine specific header
file mach/dm365.h from cq93vc.c voice codec driver
which comes in the way of platform code consolidation.

Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:27 +00:00
Liam Girdwood
08656910bb ASoC: twl6040 - add method to query HS DC offset step size in mV
Provide a method for mach drivers to query the HS DC offset step size in mV.

Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:26 +00:00
Mark Brown
9b85fc9063 ASoC: Optimise performance of WM8904 ADC 128fs OSR mode
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:26 +00:00
Mark Brown
3294c4c603 ASoC: Convert WM8955 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:25 +00:00
Mark Brown
95860fdf0f ASoC: Convert WM8955 to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:25 +00:00
Mark Brown
9887cb9e65 ASoC: Use standard register cache sync for WM8955
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:25 +00:00
Mark Brown
ba5c88d02d ASoC: Convert WM8955 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:25 +00:00
Mark Brown
1e9c898df0 ASoC: Make I2C usage unconditional in WM8955
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:24 +00:00
Mark Brown
42dad0d84a ASoC: Convert WM8940 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:24 +00:00
Mark Brown
b5531205f5 ASoC: Make I2C usage unconditional in WM8940
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:24 +00:00
Mark Brown
84d0d83180 ASoC: Convert WM8904 to direct regmap API usage
The device has a very sparse register map so should benefit from using a
rbtree cache.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:24 +00:00
Mark Brown
274eb8f9d8 ASoC: Use standard cache sync for WM8904
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:24 +00:00
Mark Brown
93e26d4e44 ASoC: Convert wm8904 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:23 +00:00
Mark Brown
429440c947 ASoC: Make WM8904 I2C usage unconditional
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:23 +00:00
Mark Brown
891271c28f ASoC: Convert wm8804 to direct regmap API usage
The register map for this device is actually fairly sparse so the rbtree
should be beneficial.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:23 +00:00
Mark Brown
f649f1a8aa ASoC: Convert wm8804 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:22 +00:00
Mark Brown
e055cd67fd ASoC: Use standard cache sync for wm8804
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:22 +00:00
Mark Brown
c2562a8e3b ASoC: Remove wm8974 private data
It's only ever referenced when being allocated and freed.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:22 +00:00
Mark Brown
a2bd691c64 ASoC: Convert wm8974 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:21 +00:00
Mark Brown
7a389651bd ASoC: Make wm8974 I2C usage unconditional
The driver only supports I2C at present.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:21 +00:00
Mark Brown
028b0a0a92 ASoC: Convert wm8971 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:21 +00:00
Mark Brown
c4850644ce ASoC: Convert wm8971 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:21 +00:00
Mark Brown
542cc361de ASoC: Make WM8971 I2C usage unconditional
The driver only supports I2C so no need to worry about SPI only systems.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:21 +00:00
Mark Brown
d3398ff059 ASoC: Convert WM8753 to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:20 +00:00
Mark Brown
bfea3abb80 ASoC: Move WM8993 resource acquisition and device reset to bus probe
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:20 +00:00
Mark Brown
d0ad0af043 ASoC: Convert wm8993 to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:20 +00:00
Mark Brown
391d9e4e5c ASoC: Move WM9090 device identification and reset to I2C probe
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:20 +00:00
Mark Brown
ec2c0fec11 ASoC: Convert WM9090 to use regmap directly
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:20 +00:00
Mark Brown
008f8d4f99 ASoC: Push wm8978 reset down into the I2C probe
Ensures that we get control of the CODEC earlier and don't try to probe
the card at all if register I/O isn't working.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:19 +00:00
Mark Brown
ee60d0155d ASoC: Convert wm8978 to direct regmap API usage
Helps push the register cache code down out of ASoC and improves resume
times by using the more efficient regmap cache sync code.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:19 +00:00
Mark Brown
f98692ea6d ASoC: Use standard cache sync for WM8978
Saves a bit of code and supports further refactoring.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:19 +00:00
Mark Brown
623105dc97 ASoC: Convert wm8978 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:19 +00:00
Mark Brown
803b37885d ASoC: Convert wm8978 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:19 +00:00
Mark Brown
ad6cdec507 ASoC: Remove unused control type from wm8978 driver
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:18 +00:00
Mark Brown
0d6df67583 ASoC: Make WM8978 I2C usage unconditional
The driver only supports I2C.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:58:18 +00:00
Mark Brown
fed2200711 ASoC: Disable register synchronisation for low frequency WM8996 SYSCLK
With a low frequency SYSCLK and a fast I2C clock register synchronisation
may occasionally take too long to take effect, causing I/O issues. Disable
synchronisation in order to avoid any issues.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2012-01-20 13:54:34 +00:00
Mark Brown
495174a8ff ASoC: Don't go through cache when applying WM5100 rev A updates
These are all to either uncached registers or fixes to register defaults,
in the former case the cache won't do anything and in the latter case
we're fixing things so the cache sync will do the right thing.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2012-01-20 13:54:33 +00:00
Mark Brown
e53e417331 ASoC: Mark WM5100 register map cache only when going into BIAS_OFF
Writing to the registers won't work if we do actually manage to hit a fully
powered off state.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2012-01-20 13:54:33 +00:00
Wolfram Sang
0c93a167a6 ASoC: tlv320aic32x4: always enable analouge block
Register LDOCTLEN must always be initialized to clear the analog power
control bit, otherwise the analog block will stay deactivated.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:54:33 +00:00
Wolfram Sang
01b37e94c0 ASoC: tlv320aic32x4: always enable dividers
Dividers (such as MDAC) are always needed, independent of the codec
being I2S master or slave. Needed on a custom board where the codec has
to be slave.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:54:33 +00:00
Zeng Zhaoming
bb362e2e4f ASoC: sgtl5000: Fix wrong register name in restore
Correct SGTL5000_CHIP_CLK_CTRL to SGTL5000_CHIP_REF_CTRL in
sgtl5000_restore_regs(), and add comment to explain the
restore order.

Reported-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Zeng Zhaoming <zengzm.kernel@gmail.com>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-20 13:54:32 +00:00
Linus Torvalds
9278e634b4 Merge branch 'fix/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
* 'fix/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: Wait for WM8993 FLL to stabilise
  ASoC: core - Free platform DAPM context at platform removal.
  ASoC: dapm - Fix check for codec context in dapm_power_widgets().
  ASoC: sgtl5000: update author email address
  ASoC: Fix DMA channel leak in imx-pcm-dma-mx2 driver.
2012-01-18 12:53:36 -08:00
Mark Brown
986b2f2c21 ASoC: Wait for WM8993 FLL to stabilise
Ensure the FLL is locked before we return from set_fll().

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-17 16:48:27 +00:00
Zeng Zhaoming
f7cb8a4be1 ASoC: sgtl5000: update author email address
Update MODULE_AUTHOR email address.

Signed-off-by: Zeng Zhaoming <zengzm.kernel@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-16 15:06:06 +00:00
Linus Torvalds
a429638cac Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (526 commits)
  ASoC: twl6040 - Add method to query optimum PDM_DL1 gain
  ALSA: hda - Fix the lost power-setup of seconary pins after PM resume
  ALSA: usb-audio: add Yamaha MOX6/MOX8 support
  ALSA: virtuoso: add S/PDIF input support for all Xonars
  ALSA: ice1724 - Support for ooAoo SQ210a
  ALSA: ice1724 - Allow card info based on model only
  ALSA: ice1724 - Create capture pcm only for ADC-enabled configurations
  ALSA: hdspm - Provide unique driver id based on card serial
  ASoC: Dynamically allocate the rtd device for a non-empty release()
  ASoC: Fix recursive dependency due to select ATMEL_SSC in SND_ATMEL_SOC_SSC
  ALSA: hda - Fix the detection of "Loopback Mixing" control for VIA codecs
  ALSA: hda - Return the error from get_wcaps_type() for invalid NIDs
  ALSA: hda - Use auto-parser for HP laptops with cx20459 codec
  ALSA: asihpi - Fix potential Oops in snd_asihpi_cmode_info()
  ALSA: hdsp - Fix potential Oops in snd_hdsp_info_pref_sync_ref()
  ALSA: hda/cirrus - support for iMac12,2 model
  ASoC: cx20442: add bias control over a platform provided regulator
  ALSA: usb-audio - Avoid flood of frame-active debug messages
  ALSA: snd-usb-us122l: Delete calls to preempt_disable
  mfd: Put WM8994 into cache only mode when suspending
  ...

Fix up trivial conflicts in:
 - arch/arm/mach-s3c64xx/mach-crag6410.c:
	renamed speyside_wm8962 to tobermory, added littlemill right
	next to it
 - drivers/base/regmap/{regcache.c,regmap.c}:
	duplicate diff that had already come in with other changes in
	the regmap tree
2012-01-12 08:00:30 -08:00
Takashi Iwai
d6b2450797 Merge branch 'for-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc into topic/asoc 2012-01-11 15:30:53 +01:00
Liam Girdwood
e48b46ba16 ASoC: twl6040 - Add method to query optimum PDM_DL1 gain
The DL1 PDM interface adds a little gain depending on the output device.
Add a method to retrieve the gain value for machine driver usage.

Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-01-11 12:43:24 +00:00
Linus Torvalds
269d430131 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (40 commits)
  regulator: set constraints.apply_uV to 0 in of_get_fixed_voltage_config
  regulator: max8925: fix enabled/disabled judgement mistake
  regulator: add regulator_bulk_force_disable function
  regulator: pass regulator_register of_node in fixed voltage driver
  regulator: add regulator_force_disable() definition for !CONFIG_REGULATOR
  regulator: Enable supply regulator if child rail is enabled.
  regulator: mc13892: Convert to devm_kzalloc()
  regulator: mc13783: Convert to devm_kzalloc()
  regulator: Fix checking return value of create_regulator
  regulator: Fix the error handling if create_regulator fails
  regulator: Export regulator_is_supported_voltage()
  regulator: mc13892: add device tree probe support
  regulator: mc13892: remove the unnecessary prefix from regulator name
  regulator: Convert wm831x regulator drivers to devm_kzalloc()
  regulator: da9052: Staticize non-exported symbols
  regulator: Replace kzalloc with devm_kzalloc and if-else with a switch-case for da9052-regulator
  regulator: Update da9052-regulator for DT changes
  regulator: DA9052/53 Regulator support
  regulator: pass device_node to of_get_regulator_init_data()
  regulator: If a single voltage is set with device tree then set apply_uV
  ...
2012-01-10 10:20:34 -08:00
Janusz Krzysztofik
f75a8ff67d ASoC: cx20442: add bias control over a platform provided regulator
Now that a regulator device for controlling the codec chip reset state
over a platform agnostic regulator API is available on the only board
using this driver so far, extend the driver with a bias control function
which will request virtual power to the codec chip from that virtual
regulator, and will supersede the present implementation existing at the
sound card level.

Thanks to the regulator sharing mechanism, both the old (the sound card)
and the new (the codec) implementations should coexist smoothly until
the sound card file is updated. For this to work as expected, update the
sound card .set_bias_level callback to not touch codec->dapm.bias_level.

While extending the cx20442 structure, drop unused control_type member.

Created against linxu-3.2-rc6, tested on top of patch 1/4 "ARM: OMAP1:
ams-delta: set up a regulator over the modem reset GPIO pin".

Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@ti.com>
2012-01-09 11:20:16 +00:00
Axel Lin
7a748e4318 ASoC: sta32x: Optimize the array work to find rate_min and rate_max
For a given ir and fs, there is at most one possible match for the case
mclk_ratios[ir][j].ratio * fs == freq.
Thus we can break from the inner loop once a match is found.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Johannes Stezenbach <js@sig21.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-03 21:18:32 +00:00
Axel Lin
748b217827 ASoC: Fix return value of wm8580_set_sysclk()
We can't just pass back the return value of snd_soc_update_bits() as it
will be 1 if a bit changed rather than zero.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 13:08:40 +00:00
Axel Lin
385bd9379b ASoC: Fix return value of wm8903_gpio_direction_in() and wm8903_gpio_direction_out()
We can't just pass back the return value of snd_soc_update_bits() as it
will be 1 if a bit changed rather than zero.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 13:08:39 +00:00
Axel Lin
fe75fe0e04 ASoC: Fix return value of wm8962_gpio_direction_out()
We can't just pass back the return value of snd_soc_update_bits() as it
will be 1 if a bit changed rather than zero.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 13:08:34 +00:00
Axel Lin
16aff769d7 ASoC: Fix return value of ak4641_pcm_set_dai_fmt()
We can't just pass back the return value of snd_soc_update_bits() as it
will be 1 if a bit changed rather than zero.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 13:08:33 +00:00
Axel Lin
6945e9f9df ASoC: Convert tpa6130a2 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:13 +00:00
Axel Lin
a54877d745 ASoC: Convert tlv320dac33 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:13 +00:00
Axel Lin
7fd8a67446 ASoC: Convert cs4270 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:13 +00:00
Axel Lin
360b70ca5e ASoC: Convert alc5623 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:13 +00:00
Axel Lin
e2257db325 ASoC: Convert tlv320aic3x to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:12 +00:00
Axel Lin
a8163023d2 ASoC: Convert tlv320aic26 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:12 +00:00
Axel Lin
099830608a ASoC: Convert tlv320aic23 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:12 +00:00
Axel Lin
d999c021b6 ASoC: Convert sta32x to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:12 +00:00
Axel Lin
8eeffe9891 ASoC: Convert ssm2602 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:12 +00:00
Axel Lin
a92b0a0803 ASoC: Convert rt5631 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:12 +00:00
Axel Lin
bf791bdb38 ASoC: Convert max9850 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:11 +00:00
Axel Lin
b1b548824b ASoC: Convert max98095 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:11 +00:00
Axel Lin
49ba767324 ASoC: Convert max98088 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:11 +00:00
Axel Lin
021b918efb ASoC: Convert cs42l51 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:28:11 +00:00
Ashish Chavan
24b6f263d9 ASoC: da7210: Add support for line input and mic
DA7210 has three line inputs (AUX1 Left, AUX1 Right and AUX2) and
a stereo MIC. This patch adds gain controls for MIC, AUX1, AUX2 as
well as INPGA.

Signed-off-by: Ashish Chavan <ashish.chavan@kpitcummins.com>
Signed-off-by: David Dajun Chen <dchen@diasemi.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-01-02 12:27:29 +00:00
Mark Brown
1b39bf3468 ASoC: Enable ASoC register map dump for some regmap CODECs
It's still useful to be able to poke around in the register map at
runtime.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-30 01:59:39 +00:00
Mark Brown
a421a0e41c ASoC: Remove unused label from wm8994 probe()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-29 11:54:43 +00:00
Axel Lin
658ecf7784 ASoC: Convert tlv320aic32x4 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-28 17:22:41 +00:00
Axel Lin
558460c65a ASoC: Convert jz4740 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-28 17:22:41 +00:00
Axel Lin
38b81c1d25 ASoC: Convert adau1701 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-28 17:22:40 +00:00
Axel Lin
6e4f17cb2b ASoC: Convert ad1836 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-28 17:22:40 +00:00
Axel Lin
80c2f9da4e ASoC: Convert adau1373 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-28 17:22:40 +00:00
Axel Lin
30c88f2ca8 ASoC: Convert ad193x to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-28 17:22:40 +00:00
Fabio Estevam
512fa7c40b ASoC: Convert sgtl5000 to use devm_kzalloc()
Convert sgtl5000 codec driver to use devm_kzalloc().

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-28 17:20:20 +00:00
Fabio Estevam
cf1ee98d80 ASoC: sgtl5000: Fix voltage units in dev_err message
vdda, vddio and vddd are voltages expressed in milivolts (mV), so use the
proper annotation.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-28 17:20:20 +00:00
Axel Lin
6ab7e71a9c ASoC: Convert 88pm860x-codec to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-27 12:58:02 +00:00
Axel Lin
6ce91ad4d8 ASoC: Convert uda1380 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-27 12:58:02 +00:00
Axel Lin
eb3bb97ce7 ASoC: Convert lm4857 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-27 12:58:02 +00:00
Axel Lin
306bf6b19e ASoC: Convert da7210 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-27 12:58:02 +00:00
Mark Brown
2c9d9b6fa7 Merge branch 'for-3.2' into for-3.3 2011-12-23 18:08:02 +00:00
Joachim Eastwood
990fc3d0b2 ASoC: wm8776: add missing break in sample size switch
Broken in commit d1dc698a54

Signed-off-by: Joachim Eastwood <joachim.eastwood@jotron.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-23 18:03:21 +00:00
Axel Lin
3f7cec0493 ASoC: Convert cs42l51 to table based DAPM and control init
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-20 12:04:33 +00:00
Axel Lin
f4f8e4c32c ASoC: Convert 88pm860x-codec to table based DAPM and control init
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-20 12:04:33 +00:00
Axel Lin
5b48a5a6df ASoC: Convert ak4671 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-20 10:13:58 +00:00
Axel Lin
2ff49eea9b ASoC: Convert ak4642 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-20 10:13:58 +00:00
Axel Lin
4273fcfd71 ASoC: Convert ak4641 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-20 10:13:58 +00:00
Axel Lin
7246492dcf ASoC: Convert ak4535 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-20 10:13:58 +00:00
Axel Lin
3922d5180f ASoC: Convert ak4104 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-20 10:13:57 +00:00
Axel Lin
6048ef768e ASoC: Rename rt562[1|2]_vol_snd_controls to alc562[1|2]_vol_snd_controls
The module desciption says this is ASoC alc5621/2/3 driver.
Make the naming consistent with the reset of the code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-20 00:58:08 +00:00
Axel Lin
58fa8e456c ASoC: Convert uda1380 to table based DAPM and control init
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-20 00:32:24 +00:00
Axel Lin
5ee65ec628 ASoC: Convert max9850 to table based DAPM and control init
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-20 00:32:24 +00:00
Mark Brown
202a51a8d9 ASoC: Use standard cache sync code in wm8961
We write the reset register with the default value so it should not be
mistakenly written.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-17 09:39:44 +00:00
Mark Brown
2ec2a9061d ASoC: Convert wm8961 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-17 09:39:43 +00:00
Mark Brown
69be6660f3 ASoC: Remove I2C ifdefs from wm8961 driver
The driver only supports I2C so no need to conditionalise its use.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-17 09:39:42 +00:00
Mark Brown
b9791c0109 ASoC: Convert WM8960 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-17 09:39:41 +00:00
Mark Brown
ec641c4590 ASoC: Fix partial cherry pick in wm8993
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-15 11:54:00 +08:00
Mark Brown
45ba82d817 ASoC: Tune the accessory detection rates for WM8996
Use longer intervals when the microphone is not inserted to increase
robustness against leisurely insertion.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-14 19:35:14 +08:00
Mark Brown
d0616bbed1 ASoC: Use standard register cache sync in wm8993
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-14 17:07:51 +08:00
Mark Brown
f6a9336879 ASoC: Convert wm8993 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-14 17:07:47 +08:00
Mark Brown
ffbf2a363e ASoC: Use standard snd_soc_cache_sync() for WM9090
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-14 17:07:39 +08:00
Mark Brown
42f3b0109e ASoC: Remove cache default for volatile wm9081 reset register
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-14 17:06:29 +08:00
Mark Brown
6f8d272a44 ASoC: Fix wm8995 regmap usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-14 13:48:12 +08:00
Leon Romanovsky
9215aa4d96 ASoC: Rename ALC5632 MICBIAS to common name convention.
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-13 14:27:19 +08:00
Mark Brown
cae59c7b21 ASoC: Remove WM8994 register cache
Now that the mfd is using the register map cache there's no need for the
CODEC driver to do any register cache management or any funny dances to
interact with the other drivers using the device so just remove the cache
initialisation and volatility information.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-13 00:20:11 +08:00
Mark Brown
d9a7666ff3 ASoC: Remove ASoC-specific WM8994 I/O code
Just go directly to the regmap API, saving code and making integration
that bit more direct.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-13 00:20:06 +08:00
Mark Brown
68556ca1e0 Merge branch 'mfd/wm8994' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc into for-3.3 2011-12-13 00:19:20 +08:00
Mark Brown
4de45284d3 mfd: Define some additional wm8994 registers
Add a bunch of definitions for wm8994 registers that are not currently
used by software.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
2011-12-13 00:10:06 +08:00
Mark Brown
0a105ddb35 Merge branch 'for-3.2' into for-3.3 2011-12-12 12:59:06 +08:00
Jonathan Neuschäfer
62e4a13e60 ASoC: WM8958: correctly show firmware magic on mismatch
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-12 12:44:02 +08:00
Mark Brown
f04b8d6ece Merge branch 'for-3.2' into for-3.3 2011-12-11 03:01:33 +08:00
Mark Brown
37d5993c5c ASoC: Fix WM8996 24.576MHz clock operation
Record the clock after the divider as that is what all SYSCLK users see.
Without this the other clock configuration in the device comes out at
half rate.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2011-12-11 03:01:09 +08:00
Mark Brown
3025ae45d6 ASoC: Convert wm8770 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-09 20:36:59 +08:00
Axel Lin
7fcadfd176 ASoC: Fix comments for disabling amplifier and PGA
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-09 20:28:28 +08:00
Mark Brown
46ce904f7d ASoC: Convert WM8900 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-09 20:28:18 +08:00
Mark Brown
5a37452421 ASoC: Convert WM8804 to table based control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-09 20:28:17 +08:00
Mark Brown
bc9c040d36 ASoC: Make WM8770 SPI usage unconditional
The device only supports SPI.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-09 20:28:16 +08:00
Mark Brown
bf97ca9a0d ASoC: Convert WM8776 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-09 20:28:15 +08:00
Axel Lin
16b24881a0 ASoC: wm8960: Use snd_soc_update_bits for read-modify-write
Use snd_soc_update_bits for read-modify-write register access instead of
open-coding it using snd_soc_read and snd_soc_write

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-08 11:37:31 +08:00
Mark Brown
4105ab846c ASoC: Rely on core enabling the wm8994 with runtime PM
No need to do this in the driver now.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-08 09:22:48 +08:00
Stephen Warren
f18b4e2ee9 ASoC: WM8903: Add of_match_table
This allows the device to be matched against the device tree using the
compatible flag directly, as is standard, rather than falling back to
matching .id_table against the non-vendor portion of the first compatible
property value.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-07 21:51:04 +08:00
Mark Brown
21abbb024f Merge branch 'for-3.2' into for-3.3 2011-12-06 11:01:38 +00:00
Axel Lin
f8f626f537 ASoC: Fix build dependency for SND_SOC_JZ4740_CODEC
Currently SND_SOC_JZ4740_CODEC depends on SOC_JZ4740 but SOC_JZ4740 is not
defined in any Kconfig. Thus the codec driver will not be built when select
"Build all ASoC CODEC drivers".
(Unless it is selected by SND_JZ4740_SOC_QI_LB60).
Remove the dependency with SOC_JZ4740, then this code driver can be built when
select "Build all ASoC CODEC drivers".

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-06 11:01:20 +00:00
Axel Lin
68bfcafaae ASoC: Include linux/io.h for jz4740 codec
Include linux/io.h to fix below build errors:

  CC      sound/soc/codecs/jz4740.o
sound/soc/codecs/jz4740.c: In function 'jz4740_codec_read':
sound/soc/codecs/jz4740.c:82: error: implicit declaration of function 'readl'
sound/soc/codecs/jz4740.c: In function 'jz4740_codec_write':
sound/soc/codecs/jz4740.c:92: error: implicit declaration of function 'writel'
sound/soc/codecs/jz4740.c: In function 'jz4740_codec_probe':
sound/soc/codecs/jz4740.c:373: error: implicit declaration of function 'ioremap'
sound/soc/codecs/jz4740.c:373: warning: assignment makes pointer from integer without a cast
sound/soc/codecs/jz4740.c:393: error: implicit declaration of function 'iounmap'
make[3]: *** [sound/soc/codecs/jz4740.o] Error 1
make[2]: *** [sound/soc/codecs] Error 2
make[1]: *** [sound/soc] Error 2
make: *** [sound] Error 2

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-06 11:01:10 +00:00
Mark Brown
6664ee115b ASoC: Don't fail if we can't read the IRQ type in WM8903
If we fail to read the IRQ type from the interrupt controller don't
fail, just assume a value and solider on - we may fail later when we try
to request the IRQ but it's possible we'll succeed.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-06 10:30:24 +00:00
Stephen Warren
5d680b3a84 ASoC: WM8903: Add device tree binding
Document the device tree binding for the WM8903 codec, and modify the
driver to extract platform data from the device tree, if present.

Based on work by John Bonesio, but significantly reworked since then.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-06 10:29:22 +00:00
Stephen Warren
9d35f3e100 ASoC: WM8903: Get default irq_active_low from IRQ controller
If the WM8903 is hooked up to an interrupt, set the irq_active_low flag
in the default platform data based on the IRQ's IRQ_TYPE. Map IRQ_TYPE_NONE
(a lack of explicit configuration/restriction) to irq_active_low = false;
the previous default.

This code is mainly added to support device tree interrupt bindings,
although will work perfectly well in a non device tree system too.

Any interrupt controller that supports only a single IRQ_TYPE could
set each IRQ's type based on that restriction. This applies equally
with and without device tree. To cater for interrupt controllers
that don't do this, for which irqd_get_trigger_type() will return
IRQ_TYPE_NONE, the platform data irq_active_low field may be used
in systems that don't use device tree.

With device tree, every IRQ must have some IRQ_TYPE set.

Controllers that support DT and multiple IRQ_TYPEs must define the
interrupts property (as used in interrupt source nodes) such that it
defines the IRQ_TYPE to use. When the core DT setup code initializes
wm8903->irq, the interrupts property will be parsed, and as a side-
effect, set the IRQ's IRQ_TYPE for the WM8903 probe() function to read.

Controllers that support DT and a single IRQ_TYPE could arrange to
set the IRQ_TYPE somehow during their initialization, or hard-code
it during the processing of the child interrupts property.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-06 10:29:22 +00:00
Stephen Warren
db81778409 ASoC: WM8903: Remove conditionals checking pdata != NULL
The pdata pointer is now always valid. Remove any conditions that check
its validity.

This patch is mostly just removing an indentation level. One variable had
to be moved due to the removal of a scope, and one comment was split into
two. Viewing the patch with git show/diff -b will show that it's actually
very small.

Note that WM8903_MIC_BIAS_CONTROL_0 is now written unconditionally,
whereas it used to be written only if pdata was supplied. Since
defpdata.micdet_cfg = 0, this unconditional write simply echos the HW
defaults in the case where pdata is not supplied.

Based on work by John Bonesio, but significantly reworked since then.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-06 10:29:22 +00:00
Stephen Warren
a0f203d384 ASoC: WM8903: Fix platform data gpio_cfg confusion
wm8903_platform_data.gpio_cfg[] was intended to be interpreted as follows:
0:       Don't touch this GPIO's configuration register
1..7fff: Write that value to the GPIO's configuration register
8000:    Write zero to the GPIO's configuration register
other:   Undefined (invalid)

The rationale is that platform data is usually global data, and a value of
zero means that the field wasn't explicitly set to anything (e.g. because
the field was new to the pdata type, and existing users weren't update to
initialize it) and hence the value zero should be ignored. 0x8000 is an
explicit way to get 0 in the register.

The code worked this way until commit 7cfe561 "ASoC: wm8903: Expose GPIOs
through gpiolib", where the behaviour was changed due to my lack of
awareness of the above rationale.

This patch reverts to the intended behaviour, and updates all in-tree users
to use the correct scheme. This also makes WM8903 consistent with other
devices that use a similar scheme.

WM8903_GPIO_NO_CONFIG is also renamed to WM8903_GPIO_CONFIG_ZERO so that
its name accurately reflects its purpose.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Cc: Olof Johansson <olof@lixom.net>
Cc: Colin Cross <ccross@android.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-06 10:29:22 +00:00
Axel Lin
f031efe940 ASoC: Fix reg_cache_size for stac9766
reg_cache_size is supposed to be the number of elements in the register cache,
not the size in bytes.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-05 13:30:39 +00:00
Axel Lin
68020db8ac ASoC: uda1380: Convert to gpio_request_one()
Using gpio_request_one can make the error handling simpler.

Also remove a redundant "Failed to issue reset" error message.
We already show the error message in uda1380_reset() error path.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-05 13:24:49 +00:00
Mark Brown
b71951d63d Merge branch 'for-3.2' into for-3.3 2011-12-04 23:47:39 +00:00
Axel Lin
ef1497707c ASoC: uda1380: Return proper error in uda1380_modinit failure path
Return proper error for uda1380_modinit if i2c_add_driver() fails.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-04 23:47:15 +00:00
Mark Brown
59792aa91f ASoC: Sort WM9090 in with the CODEC drivers
The driver itself has been a regular CODEC driver for a while now.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:22 +00:00
Mark Brown
4911ccdb9d ASoC: Convert WM2000 into a standard CODEC driver
We've been able to handle external amps for a while now.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:21 +00:00
Mark Brown
8aa1fe81c5 ASoC: Convert wm2000 to use regmap API
The driver wasn't even using the ASoC common code.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:20 +00:00
Mark Brown
012d12db0c ASoC: Remove unused struct wm2000_setup_data
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:19 +00:00
Mark Brown
e41d5a3b7a ASoC: Convert WM8728 to table based control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:18 +00:00
Mark Brown
2f5374d8cf ASoC: Convert WM8711 to table based control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:17 +00:00
Mark Brown
0f185e3f8b ASoC: Convert WM8750 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:16 +00:00
Mark Brown
0e62780f5f ASoC: Convert WM8741 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:14 +00:00
Mark Brown
f235c649c1 ASoC: Convert WM8580 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:13 +00:00
Mark Brown
b6709f3bbd ASoC: Convert WM8510 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:12 +00:00
Mark Brown
b4505ab141 ASoC: Convert WM8400 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:11 +00:00
Mark Brown
e6c94e9f6d ASoC: Convert WM8350 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:10 +00:00
Mark Brown
455b91bfe8 ASoC: Convert WM9090 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:09 +00:00
Mark Brown
2edaed82b7 ASoC: Convert WM8750 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:08 +00:00
Mark Brown
5aefb306e3 ASoC: Convert WM8741 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:07 +00:00
Mark Brown
b903c0ed2e ASoC: Convert WM8400 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:06 +00:00
Mark Brown
0d1fe0d452 ASoC: Convert WM8350 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:05 +00:00
Mark Brown
b03e96e4d6 ASoC: Convert WM2000 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:04 +00:00
Mark Brown
6cd4eb9592 ASoC: Remove unused AUDIO_NAME define from WM8960
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:03 +00:00
Mark Brown
3a0d077f3d ASoC: Remove I2C ifdefs from WM8960
The driver only supports I2C as the control interface.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:02 +00:00
Mark Brown
091edccf7f ASoC: Remove unused -codec from Wolfson device driver names
Devices that aren't MFDs don't need to distinguish this.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 21:35:01 +00:00
Stephen Warren
c0eb27cf84 ASoC: WM8903: Create default platform data structure
When no platform data is supplied, point pdata at a default platform
structure. This enables two future changes:

a) Defines the default platform data values in a single place.
b) There is always a valid pdata pointer, so some conditional code can
   be simplified by a later patch.

Based on work by John Bonesio, but significantly reworked since then.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 11:19:08 +00:00
Mark Brown
7d46a528c6 ASoC: Move initial WM8903 identification and reset to I2C probe
Get control of the device earlier and avoid trying to do an ASoC probe
on a card that won't work.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
2011-12-03 11:00:10 +00:00
Mark Brown
ee244ce4ea ASoC: Convert WM8903 to direct regmap API usage
Converting to an rbtree cache as regcache doesn't have a flat cache.
Since the top of the register map is fairly sparse this should be an
overall win.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
2011-12-03 11:00:07 +00:00
Mark Brown
82ae55dbcc ASoC: Don't resync WM8903 register cache on reset
We only do this on initial power on so it's at best a waste of time as
the core will have already defaulted to the same values.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
2011-12-03 10:59:45 +00:00
Mark Brown
45e967553f ASoC: Use a normal cache sync for WM8903
The driver used to use a complicated method to sync the register cache
after having brought the bias level up to standby in resume due to the
use of the write sequencer to manage the initial power up. Now that we
don't use the write sequencer there is no need for this and we can just
use snd_soc_cache_sync() directly.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
2011-12-03 10:59:45 +00:00
Mark Brown
88a1b12b9c ASoC: WM8903 only supports I2C so don't ifdef it
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
2011-12-03 10:59:44 +00:00
Mark Brown
f4a10837c9 ASoC: Use table based control init for WM8903
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
2011-12-03 10:59:43 +00:00
Mark Brown
2950cd2208 ASoC: Convert WM8903 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
2011-12-03 10:59:32 +00:00
Mark Brown
33e57f221a Merge branch 'for-3.2' into for-3.3 2011-12-02 17:44:55 +00:00
Mark Brown
87b86ade8b ASoC: Mark WM8994 ADC muxes as virtual
Since they don't actually have power bits but do have events associated
with them it's important that we bootstrap their state properly which
making them virtual does.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-02 17:44:37 +00:00
Mark Brown
91e20854e5 ASoC: Convert WM8994 MICBIASes to supply widgets
There are some in tree systems using the driver but none use the MICBIAS
widgets.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-02 17:37:49 +00:00
Mark Brown
3631e8d43e ASoC: Add missing err label
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-02 10:55:12 +00:00
Stephen Warren
6f526f0a86 ASoC: WM8903: Disallow all invalid gpio_cfg pdata values
The GPIO registers are 15 bits wide. Hence values, higher than 0x7fff are
not legal GPIO register values. Modify the pdata.gpio_cfg handling code
to reject all illegal values, not just WM8903_GPIO_NO_CONFIG (0x8000). This
will allow the later use of 0xffffffff as an invalid value in future device
tree bindings, meaning "don't touch this GPIO's configuration".

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-02 10:35:25 +00:00
Lars-Peter Clausen
84b315ee89 ASoC: Drop unused state parameter from CODEC suspend callback
The existence of this parameter is purely historical. None of the CODEC drivers
uses it and we always pass in the same value anyway, so it should be safe to
remove it.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-02 10:32:03 +00:00
Mark Brown
36c6b54cb0 ASoC: Make WM8962 beep a signal generator
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-12-02 10:27:01 +00:00
Mark Brown
dea8e23741 ASoC: Make WM5100 tone generator widgets signal generators
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-12-02 10:26:22 +00:00
Mark Brown
7270cebef2 ASoC: Convert WM8994 to devm_kzalloc()
Still have a manual free in there for some realloc()ed memory as there's
no devm version of that.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-01 14:22:03 +00:00
Mark Brown
cd1707a99a ASoC: Add platform data for WM8958/WM1811 microphone detection rates
Allow systems to override the default microphone detection rates using
platform data in case the settings are not suitable (eg, due to an
unusually noisy jack).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-01 14:22:01 +00:00
Mark Brown
52ac7ab247 ASoC: Ensure we reconfigure WM8958 microphone detection on rate changes
We don't need to rerun DAPM if the clock source is the same but we do
need to adjust the microphone detection rate in case we are moving from
an audio to a non-audio rate.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-01 14:21:58 +00:00
Mark Brown
af6b6fe41c ASoC: Implement support for WM1811A jack detection
The WM1811A features an advanced low power accessory detection subsystem
which allows the device to be maintained in a very low power state while
the system is idle without sacrificing any accessory detection features.

Implement software support for this, automatically managing the power
configuration of the device depending on the detected accessory.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-01 14:21:55 +00:00
Mark Brown
157a75e664 ASoC: Rename WM8994 detecting flag to mic_detecting
More specific and avoids confusion with a following change.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-01 14:21:53 +00:00
Mark Brown
4585790d1c ASoC: Allow more WM8958/WM1811 button levels with default handler
The WM8958 and WM1811 support detecting a range of buttons. Allow the
user to provide platform data enabling more of these levels without
having to write a custom detection handler.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-01 14:21:51 +00:00
Mark Brown
604533de0f ASoC: Tune down active mode detection rate for WM8958 mic detection
Saves a little power.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-01 14:21:48 +00:00
Mark Brown
2a8a856d42 ASoC: Don't use control_data to get struct wm8994
This will support refactoring to make use of the regmap API more directly
in the core.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-01 14:21:41 +00:00
Mark Brown
a1691343a3 ASoC: Provide debug log of accessory status on WM8958
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 20:50:28 +00:00
Mark Brown
b00adf76a6 ASoC: Enhance default WM8958 microphone detection
Actively manage the detection rate for microphones with WM8958, providing
improved power consumption and maximising the benefit from the hardware
debounce.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 20:22:00 +00:00
Mark Brown
500fa30ed5 ASoC: Put WM8958 and WM1811 MICBIAS into bypass mode when no audio
When we don't have any active audio we can put the microphone biases into
bypass mode to save power at the expense of performance.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 19:59:18 +00:00
Mark Brown
4cdf5e49ce ASoC: Ensure SYSCLK is enabled for WM8958 accessory detection
Ensure SYSCLK is enabled while running accessory detection on WM8958.
It is always required so there is no sense in requiring machine drivers
to individually do this.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 17:23:29 +00:00
Lars-Peter Clausen
38fd54ee38 ASoC: SigmaDSP: Add regmap support
Add support for loading the SigmaDSP firmware using regmap. This allows us
to transparently use SPI or I2C as the transport protocol on devices which
support them.

For now we keep the old I2C support since we have one user of this which is not
straight forward to convert to regmap, due to variable length registers.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 12:01:23 +00:00
Lars-Peter Clausen
a4c1d7e667 ASoC: SigmaDSP: Move private structs and functions to C file
Move the structs and functions only used by SigmaDSP firmware loader itself
from the header to the C file.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 12:01:20 +00:00
Lars-Peter Clausen
48afc5272e ASoC: SigmaDSP: Provide diagnostic error messages
Provide some error messages when loading the firmware fails, so it is possible
to diagnose the reason for the failure.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 12:01:14 +00:00
Lars-Peter Clausen
40216ce7aa ASoC: Move SigmaDSP firmware loader to ASoC
It has been pointed out previously, that the firmware subsystem is not the right
place for the SigmaDSP firmware loader. Furthermore the SigmaDSP is currently
only used in audio products and we are aiming for better integration into the
ASoC framework in the future, with support for ALSA controls for firmware
parameters and support dynamic power management as well. So the natural choice
for the SigmaDSP firmware loader is the ASoC subsystem.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 12:01:10 +00:00
Axel Lin
7b282cbbf3 ASoC: cs42l73: Fix clear wrong bits in cs42l73_set_dai_fmt
What we want is to clear BIT[5:4](PCM_MODE_MASK) and BIT[3](PCM_BIT_ORDER) bits,
but current code clears BIT[2:0].

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 11:50:50 +00:00
Mark Brown
fd8f2e496f Merge branch 'for-3.2' into for-3.3 2011-11-28 23:18:39 +00:00
Mark Brown
fc8e6e8668 ASoC: Supply dcs_codes for newer WM1811 revisions
Based on initial data.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 23:18:38 +00:00
Mark Brown
49b72776f3 Merge branch 'for-3.2' into for-3.3 2011-11-28 22:13:14 +00:00
Brian Austin
cc0b401ad8 ASoC: Convert CS42L73 to devm_kzalloc()
Signed-off-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 22:12:25 +00:00
Mark Brown
fc07ecd851 ASoC: Error out if we can't generate a LRCLK at all for WM8994
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 22:10:05 +00:00
Lars-Peter Clausen
34cbe16833 ASoC: ad193x: Convert to direct regmap API usage
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 18:57:52 +00:00
Lars-Peter Clausen
b82ca578fd ASoC: ad193x: Use snd_soc_update_bits where appropriate
We can reduce the code size here a bit by using snd_soc_update_bits instead of
open-coding the read-modify-write cycle. The conversion done in this patch is
not completely straightforward and some minor code restructuring has been
incorporated to further reduce the code size.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 18:57:52 +00:00
Lars-Peter Clausen
0718fd2777 ASoC: ad193x: Add sysclk DAPM supply
Add a DAPM supply widget for the internal sysclk, so it can be disabled
automatically when not needed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 18:57:51 +00:00
Lars-Peter Clausen
b21990b47d ASoC: ad193x: Remove non-functional DAPM route controls
DAPM route controls only take effect on paths where the sink is a mixer or a
mux, furthermore the control must be a control assigned to the mixer or mux.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 18:57:47 +00:00
Lars-Peter Clausen
c4e7a4a276 ASoC: ad193x: Make enum items const char * const
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 18:57:46 +00:00
Lars-Peter Clausen
591c034a32 ASoC: ad193x: Provide dB ranges for the volume controls
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 18:57:41 +00:00
Lars-Peter Clausen
b90d4183f7 ASoC: ad193x: Use table based DAPM and controls setup
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 18:57:37 +00:00
Mark Brown
5032dc3429 ASoC: Convert WM8903 MICBIAS to a supply widget
Also rename it to MICBIAS to reflect the pin name and help any out of tree
users notice the change.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
2011-11-28 17:02:07 +00:00
Mark Brown
5bbcc3c0d0 ASoC: Convert CODEC drivers to module_platform_driver
Factors out a bit of boilerplate.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 11:33:29 +00:00
Mark Brown
be086aa8ca ASoC: Convert WM8962 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-27 22:02:44 +00:00
Mark Brown
a290986b2a ASoC: Convert wm8996 to use devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-27 16:04:08 +00:00
Mark Brown
897f7847e6 ASoC: Convert wm9081 driver to use devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-27 16:04:02 +00:00
Mark Brown
5fe803f56a ASoC: Convert wm1250-ev1 driver to use devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-27 16:03:59 +00:00
Mark Brown
997c2ea916 ASoC: Remove unneeded platform_device.h inclusions from CODECs
They've not been needed for a long time if they were ever required.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-27 12:24:48 +00:00
Mark Brown
679acec1f2 ASoC: Remove driver versioning from ak4642
It's never been updated so it can't be that useful and it makes the
driver needlessly chatty.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-27 12:23:46 +00:00
Mark Brown
a81b82c09e ASoC: Use devm_kzalloc() in wm5100
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-25 13:03:25 +00:00
Mark Brown
878042d19c ASoC: Staticise non-exported symbols in sta32x
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Johannes Stezenbach <js@sig21.net>
2011-11-25 13:03:24 +00:00
Rajendra Nayak
2c043bcbf2 regulator: pass additional of_node to regulator_register()
With device tree support for regulators, its needed that the
regulator_dev->dev device has the right of_node attached.
To be able to do this add an additional parameter to the
regulator_register() api, wherein the dt-adapted driver can
then pass this additional info onto the regulator core.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 18:47:04 +00:00
Mark Brown
16c88583dc ASoC: Remove unused variable in wm8776 driver
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 15:33:55 +00:00
Mark Brown
193b2f3f53 Merge branch 'for-3.2' into for-3.3 2011-11-23 13:12:38 +00:00
Lars-Peter Clausen
890754a878 ASoC: Cleanup duplicated const
Commit 85e7652("ASoC: Constify snd_soc_dai_ops structs") accidentally
introduced a few duplicated consts. This patch cleans it up.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 13:11:50 +00:00
Axel Lin
b284362b6b ASoC: cs42l51: Fix off-by-one for reg_cache_size
Just checking the code in cs42l51_fill_cache():
The cache pointer points to codec->reg_cache + 1.
I think it is because CS42L51_FIRSTREG is 0x01,
so codec->reg_cache[0] is not used here.

Then we read CS42L51_NUMREGS bytes to cache.
So we need reg_cache_size to be CS42L51_NUMREGS + 1.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 11:34:21 +00:00
Lars-Peter Clausen
85e7652d89 ASoC: Constify snd_soc_dai_ops structs
Commit 1ee46ebd("ASoC: Make the DAI ops constant in the DAI structure")
introduced the possibility to have constant DAI ops structures, yet this is
barley used in both existing drivers and also new drivers being submitted,
although none of them modifies its DAI ops structure. The later is not
surprising since existing drivers are often used as templates for new drivers.
So this patch just constifies all existing snd_soc_dai_ops structs to eliminate
the issue altogether.

The patch was generated with the following coccinelle semantic patch:
// <smpl>
@@
identifier ops;
@@
-struct snd_soc_dai_ops ops =
+const struct snd_soc_dai_ops ops =
{ ... };
// </smpl>

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 10:40:46 +00:00
Mark Brown
1db3c98e18 ASoC: Convert wm8776 to table based control and DAPM init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 10:00:34 +00:00
Mark Brown
404417e6b4 ASoC: Staticise and constify cs42l73_reg_defaults
It's not exported and doesn't need to change.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 09:52:56 +00:00
Mark Brown
34c3a64a45 Merge branch 'for-3.2' into for-3.3 2011-11-22 23:07:23 +00:00
Daniel Mack
d66b8537b3 ASoC: cs4720: use snd_soc_cache_sync()
Replace the manual register restore mechanism in cs4270.c and call the
generic snd_soc_cache_sync() handler instead.

This factors code out in favour of core facilities and also fixes a
bus confusion that is most probably caused by intermixing i2c-regmap
functions and i2c_smbus_* accessors.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-and-tested-by: Sven Neumann <s.neumann@raumfeld.com>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-22 23:06:07 +00:00
Mark Brown
e3470da9e6 Merge branch 'for-3.2' into for-3.3 2011-11-22 13:09:03 +00:00
Axel Lin
5c4b2aa3fd ASoC: max9877: Update register if either val or val2 is changed
In the case of ((max9877_regs[reg] >> shift) & mask) != val
but ((max9877_regs[reg2] >> shift) & mask) == val2,
current code does not update the registers.

Fix the logic to update registers if either val or val2 is changed.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-22 13:06:21 +00:00
Axel Lin
72531c9434 ASoC: Fix wrong define for AD1836_ADC_WORD_OFFSET
According to the datasheet:
The BIT[5:4] of ADC Control Register 2 is to control the word width.
        00 = 25 Bits
        01 = 20 Bits
        10 = 16 Bits
        11 = Invalid

Thus, the AD1836_ADC_WORD_OFFSET should be defined as 4.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2011-11-22 13:06:14 +00:00
Axel Lin
dbb1f51637 ASoC: cs42l73: Make inv and format to be unsigned int
Fix below smatch warning:

sound/soc/codecs/cs42l73.c +1030 cs42l73_set_dai_fmt(53) error: inv is never equal to 1024 (wrong type 0 - 255).
sound/soc/codecs/cs42l73.c +1032 cs42l73_set_dai_fmt(55) error: inv is never equal to 768 (wrong type 0 - 255).
sound/soc/codecs/cs42l73.c +1036 cs42l73_set_dai_fmt(59) error: inv is never equal to 1024 (wrong type 0 - 255).

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-22 13:02:17 +00:00
Axel Lin
717b8fae38 ASoC: cs42l73: Unify the way to define bits of register
Current code defines some bits with left shift to the proper bit defined in
datasheet, but some don't.
Unify the definition with proper left shift and adjust the code accordingly.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-22 13:02:09 +00:00
Mark Brown
12a7a709a0 ASoC: Remove conditional I2C usage from tlv320aic3x driver
The driver only supports I2C so doesn't need to do things conditionally.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
2011-11-22 11:59:50 +00:00
Mark Brown
f733547aa3 ASoC: Remove WM5100 DSP memory windows from register default data
They're all volatile so shouldn't have defaults and as we've got pages
into the DSP memory the registers themselves aren't that useful - a
further patch adding support for the DSPs will provide direct diagnostic
access to the DSP memories.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-21 18:11:43 +00:00
Mark Brown
56a926dd72 ASoC: Convert WM8753 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-21 18:07:18 +00:00
Axel Lin
afe713089a ASoC: Remove redundant regcache_sync call in cs42l73_resume
It's done in cs42l73_set_bias_level when the dapm.bias_level is switching
from SND_SOC_BIAS_OFF to SND_SOC_BIAS_STANDBY.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-21 17:05:53 +00:00
Axel Lin
8421f620da ASoC: cs42l73: Show correct revision id
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-21 17:05:52 +00:00
Axel Lin
ea07561581 ASoC: cs42l73: Return proper error code if device id mismatch
Return -ENODEV instead of 0 if device id mismatch.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-21 17:05:52 +00:00
Mark Brown
6413d542b0 Merge branch 'for-3.2' into for-3.3 2011-11-21 17:01:12 +00:00
Mark Brown
cb555318ca ASoC: Use table based init for wm8731_snd_controls
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-21 17:00:17 +00:00
Mark Brown
ed3e80c4c9 ASoC: Ensure WM8731 register cache is synced when resuming from disabled
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2011-11-21 16:58:46 +00:00
Mark Brown
70a28f841d Merge branch 'for-3.2' into for-3.3 2011-11-21 11:28:19 +00:00
Mark Brown
1d9a91db92 Merge branch 'DB_RANGE-size-fixes' of git://git.alsa-project.org/alsa-kprivate into for-3.2 2011-11-21 11:28:11 +00:00
Axel Lin
ef0cd47093 ASoC: cs4271: Fix wrong mask parameter in some snd_soc_update_bits calls
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Alexander Sverdlin <subaparts@yandex.ru>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-20 20:58:21 +00:00
Clemens Ladisch
028aa634e1 ASoC: wm_hubs: fix DB_RANGE size
Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
reading more data than actually is in the array.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2011-11-20 15:46:52 +01:00
Clemens Ladisch
a1320fee27 ASoC: wm9090: fix DB_RANGE size
Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
reading more data than actually is in the arrays.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2011-11-20 15:46:51 +01:00
Clemens Ladisch
dac678f5c2 ASoC: wm8993: fix DB_RANGE size
Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
reading more data than actually is in the array.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2011-11-20 15:46:51 +01:00
Clemens Ladisch
43e9dc7bce ASoC: wm8962: fix DB_RANGE size
Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
reading more data than actually is in the arrays.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2011-11-20 15:46:50 +01:00
Clemens Ladisch
740fb9d512 ASoC: sgtl5000: fix DB_RANGE size
Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
reading more data than actually is in the array.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2011-11-20 15:46:50 +01:00
Clemens Ladisch
a19ea0b8ec ASoC: rt5631: fix DB_RANGE size
Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
the last entry from being omitted.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2011-11-20 15:46:25 +01:00
Clemens Ladisch
0aed4a95ce ASoC: adau1373: fix DB_RANGE size
Give the correct number of entries to TLV_DB_RANGE_HEAD to prevent
reading more data than actually is in the array.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2011-11-20 15:46:24 +01:00
Leon Romanovsky
2f534edc15 ASoC: alc5632: Remove volatile registers from regmap defaults
There is no need to provide defaults for the volatile
registers and doing so might cause confusion.

Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-17 16:49:39 +00:00
Mark Brown
4fbf4ad40f Merge branch 'for-3.2' into for-3.3 2011-11-17 16:48:57 +00:00
Timo Juhani Lindfors
2391a0e067 ASoC: wm8753: Skip noop reconfiguration of DAI mode
This patch makes it possible to set DAI mode to its currently applied
value even if codec is active. This is necessary to allow

aplay -t raw -r 44100 -f S16_LE -c 2 < /dev/urandom &
alsactl store -f backup.state
alsactl restore -f backup.state

to work without returning errors. This patch is based on a patch sent
by Klaus Kurzmann <mok@fluxnetz.de>.

Signed-off-by: Timo Juhani Lindfors <timo.lindfors@iki.fi>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
2011-11-17 16:48:25 +00:00
Leon Romanovsky
277c01bb45 ASoC: alc5632: Update of i2c_probe function to use regmap API only
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-17 16:48:18 +00:00
Leon Romanovsky
9b4156cbe9 ASoC: alc5632: Added support of two undocumented registers
There are two undocumented registers in use in alc5632_i2c_probe
function. It must be added to support future rewrite of this
function to use regmap API completely.

Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-17 16:48:17 +00:00
Leon Romanovsky
43fa8e5337 ASoC: alc5632: Remove unrelevant registers and name the relevant
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-17 16:48:17 +00:00
Brian Austin
6d10c91493 ASoC: Add support for CS42L73 codec
This patch adds support for the Cirrus Logic CS42L73 low power stereo
codec.

Signed-off-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Georgi Vlaev <joe@nucleusys.com>
Acked-by: Vinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-17 16:46:40 +00:00
Mark Brown
086834e2d2 ASoC: Say how long short WM8958 DSP2 firmwares are
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-16 17:33:58 +00:00
Andrey Danin
1a083257eb ASoC: alc5632: rename volume/switch contols for master and speaker volumes.
Signed-off-by: Andrey Danin <danindrey@mail.ru>
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-16 10:43:28 +00:00
Leon Romanovsky
bb39753c2b ASoC: Convert ALC5632 codec to use regmap API
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-16 10:41:56 +00:00