Commit Graph

275276 Commits

Author SHA1 Message Date
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
Stephen Warren
bea0ed0825 ASoC: Tegra I2S: Use devm_ APIs and module_platform_driver
module_platform_drive saves some boiler-plate code.

The devm_ APIs remove the need to manually clean up allocations,
thus removing some code.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 10:24:10 +00:00
Stephen Warren
65713ce844 ASoC: Tegra: Move DAS configuration into machine drivers
This removes potentially machine-specific routing knowledge from the
I2S driverinto the machine drivers, which is better equipped to know
what the appropriate routing configuration is.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 10:24:10 +00:00
Stephen Warren
f2296d7bf1 ASoC: Tegra DAS: Use devm_ APIs and module_platform_driver
module_platform_drive saves some boiler-plate code.

The devm_ APIs remove the need to manually clean up allocations,
thus removing some code.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 10:24:10 +00:00
Stephen Warren
99c92ae4ff ASoC: Tegra PCM: Use module_platform_driver
This saves some boiler-plate code.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 10:24:10 +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
Timur Tabi
380c883038 ASoC: mpc8610: tell the CS4270 codec that it's the master
Commit ac601555 ("ASoC: Return early with -EINVAL if invalid dai format is
detected") requires the machine driver to tell the CS4270 codec driver
whether the CS4270 should be configured for master or slave operation.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-22 23:06:25 +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
a5cf8060ab Merge branch 'for-3.2' into for-3.3 2011-11-22 19:40:47 +00:00
Boojin Kim
3d94a2a53a ASoC: SAMSUNG: Fix build error
This patch adds <linux/modules.h> to fix following build errors.

sound/soc/codecs/wm8994.c: In function 'wm8994_readable':
sound/soc/codecs/wm8994.c:58: warning: unused variable 'wm8994'
sound/soc/samsung/smdk_wm8994.c:176: error: expected declaration specifiers or '...' before string constant
sound/soc/samsung/smdk_wm8994.c:176: warning: data definition has no type or storage class
sound/soc/samsung/smdk_wm8994.c:176: warning: type defaults to 'int' in declaration of 'MODULE_DESCRIPTION'
sound/soc/samsung/smdk_wm8994.c:176: warning: function declaration isn't a prototype
sound/soc/samsung/smdk_wm8994.c:177: error: expected declaration specifiers or '...' before string constant

Signed-off-by: Boojin Kim <boojin.kim@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-22 19:40:29 +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
Mark Brown
5786b66221 devicetree: Document Wolfson prefix
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-21 11:03:33 +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
Leon Romanovsky
c9be8427b1 ASoC: alc5632: Fix compile without CONFIG_PM
Signed-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-16 10:41:55 +00:00
Timur Tabi
0f768a7235 ASoC: fsl_ssi: properly initialize the sysfs attribute object
Commit 6992f533 ("sysfs: Use one lockdep class per sysfs attribute")
requires 'struct attribute' objects to be initialized with sysfs_attr_init().

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2011-11-15 11:59:09 +00:00
Axel Lin
6662ff5c3b ASoC: Remove unused control_data and mutex fields from struct alc5632_priv
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-off-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-14 21:43:30 +00:00