Commit Graph

4499 Commits

Author SHA1 Message Date
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
Andrew Lunn
63a9332b23 ARM: Orion: Get address map from plat-orion instead of via platform_data
Use an getter function in plat-orion/addr-map.c to get the address map
structure, rather than pass it to drivers in the platform_data
structures. When the drivers are built for none orion platforms, a
dummy function is provided instead which returns NULL.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Michael Walle <michael@walle.cc>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
2011-12-13 18:46:55 -05:00
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
Axel Lin
796ba9001d ASoC: Staticise alchemy_pcm_soc_platform
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-13 12:10:33 +08:00
Axel Lin
bba59f3326 ASoC: Staticise au1xpsc_soc_platform
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-13 12:10:33 +08:00
Axel Lin
a0e17b4e3e ASoC: Staticise rx51_aux_dev
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-13 12:10:33 +08:00
Mark Brown
1dfb6efd87 ASoC: Remove rbtree register cache
All users now use regmap directly so delete the ASoC version of the code.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-13 00:20:28 +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
Axel Lin
0604ca48f1 ASoC: Add missed MODULE_LICENSE("GPL") for imx-pcm-fiq
This driver can be built as module and the file header indicates that
the driver is published under the GPL.
Thus add MODULE_LICENSE("GPL") for it.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-12 18:10:02 +08:00
Mark Brown
3628137646 ASoC: Raise Speyside audio system clock rate to 512fs
To support advanced system functionality for additional components; the
actively used clocks will remain the same for current components. Also
factor the rate out to a single #define while we're at it.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-12 12:59:11 +08:00
Mark Brown
0a105ddb35 Merge branch 'for-3.2' into for-3.3 2011-12-12 12:59:06 +08:00
Axel Lin
497d496598 ASoC: Fix hx4700 error handling to free gpios if snd_soc_register_card fails
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-12 12:58:42 +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
43a9519758 Merge branch 'for-3.2' into for-3.3
Conflicts:
	sound/soc/mxs/mxs-pcm.c
2011-12-11 11:24:44 +08:00
Lothar Waßmann
7c08be84f8 ASoC: Fix an obvious copy paste error in an error message
The message was obviously copied from soc_init_codec_debugfs()

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-11 10:59:49 +08:00
Lothar Waßmann
9fd369b193 ASoC: mxs: Add appropriate MODULE_ALIAS()
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-11 10:59:02 +08:00
Lothar Waßmann
06c8eb9a91 ASoC: mxs: Add missing MODULE_LICENSE("GPL")
The sound driver refuses to load as module, because of the missing
MODULE_LICENSE("GPL").
The file header indicates that the driver is indeed published under
the GPL.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-11 10:58:55 +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
Linus Torvalds
3ab345fc4b 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:
  ALSA: hda/realtek - Fix lost speaker volume controls
  ALSA: hda/realtek - Create "Bass Speaker" for two speaker pins
  ALSA: hda/realtek - Don't create extra controls with channel suffix
  ALSA: hda - Fix remaining VREF mute-LED NID check in post-3.1 changes
  ALSA: hda - Fix GPIO LED setup for IDT 92HD75 codecs
  ASoC: Provide a more complete DMA driver stub
  ASoC: Remove references to corgi and spitz from machine driver document
  ASoC: Make SND_SOC_MX27VIS_AIC32X4 depend on I2C
  ASoC: Fix dependency for SND_SOC_RAUMFELD and SND_PXA2XX_SOC_HX4700
  ASoC: uda1380: Return proper error in uda1380_modinit failure path
  ASoC: kirkwood: Make SND_KIRKWOOD_SOC_OPENRD and SND_KIRKWOOD_SOC_T5325 depend on I2C
  ASoC: Mark WM8994 ADC muxes as virtual
  ALSA: hda/realtek - Fix Oops in alc_mux_select()
  ALSA: sis7019 - give slow codecs more time to reset
2011-12-09 08:07:42 -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
Stephen Warren
2610ab7767 ASoC: Refactor some conditions and loop in soc_bind_dai_link()
Transform some loops from:

for_each(x) {
    if (f(x)) {
        work_on(x);
    }
}

to new structure:

for_each(x) {
    if (!f(x))
        continue;

    work_on(x);
}

This will allow future modification of f(x) with less impact to the code.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-09 12:45:54 +08:00
Stephen Warren
7b9b5e1170 ASoC: Tegra: Move DAS configuration into DAS driver
Move DAS routing setup into the DAS driver itself. This removes the need
to duplicate this in each machine driver, of which we'll soon have three.

An added advantage is that the machine drivers no longer call the Tegra20-
specific DAS functions by name, so the machine driver no longer needs to
be split up into Tegra20 and Tegra30 versions.

If individual machine drivers need a different routing setup to this
default, they can still call the DAS functions to set that up.

Long-term, DAS will be a codec driver, and user-space will be able to
control its routing, possibly within constraints that the machine driver
sets up. Configuring the DAS routing from the DAS driver is a very slight
move in that direction.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-08 12:34:07 +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
Mark Brown
f1aac484f7 ASoC: Take a pm_runtime reference on DAPM devices that are enabled
As for PCMs take a runtime power management reference to devices that are
in a non-off bias, avoiding the need to do this in individual drivers.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-08 09:22:36 +08:00
Mark Brown
beaff340e0 ASoC: Use core pm_runtime callbacks for omap-mcpdm
Now that the core holds a pm_runtime reference to the device while the
link is active there is no need for the driver to do so.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
2011-12-08 09:22:04 +08:00
Mark Brown
06d07b6b1c ASoC: Use core pm_runtime callbacks for omap-dmic
Now that the core holds a pm_runtime reference to the device while the
link is active there is no need for the driver to do so.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
2011-12-08 09:21:51 +08:00
Mark Brown
d6652ef822 ASoC: Hold runtime PM references to components of active DAIs
Every device that implements runtime power management for DAIs is doing
it in pretty much the same way: in the startup callback they take a
runtime PM reference and then in the shutdown callback they release that
reference, keeping the device active while the DAI is active. Given the
frequency with which this is done and the obviousness of the need to keep
the device active in this period factor the code out into the core, taking
references on the device for each CPU DAI, CODEC DAI and DMA device in the
core.

As runtime PM is reference counted this shouldn't interfere with any
other reference holding by the drivers, and since (in common with the
existing implementations) we don't check for errors on enabling it
shouldn't matter if the device actually has runtime PM enabled or not.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
2011-12-08 09:21:45 +08:00
Manuel Lauss
f869d42e58 MIPS: Alchemy: Improved DB1550 support, with audio and serial busses.
Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2868/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-12-07 22:02:06 +00:00
Manuel Lauss
64cd04d0cf MIPS: Alchemy: Basic support for the DB1300 board.
Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2867/
Patchwork: https://patchwork.linux-mips.org/patch/2919/
Patchwork: https://patchwork.linux-mips.org/patch/2928/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-12-07 22:02:06 +00:00
Manuel Lauss
809f36c6f4 MIPS: Alchemy: Au1300 SoC support
Add basic support for the Au1300 variant(s):
- New GPIO/Interrupt controller
- DBDMA ids
- USB setup
- MMC support
- enable various PSC drivers
- detection code.

Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2866/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-12-07 22:02:05 +00:00
Mark Brown
bf4df93593 Merge branch 'for-3.2' into for-3.3 2011-12-08 00:15:39 +08:00
Axel Lin
209e8cf668 ASoC: Convert e800_wm9712 to use gpio_request_one()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-08 00:14:19 +08:00
Axel Lin
8faab941be ASoC: Fix error handling in e800_init to free gpios
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-08 00:14:19 +08:00
Axel Lin
5ff7ada748 ASoC: Convert e750_wm9705 to use gpio_request_one()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-08 00:14:19 +08:00
Axel Lin
c1496b4ac3 ASoC: Fix a typo in s3c24xx_simtec_tlv320aic23 driver
Fix a typo introduced by commit e00c3f55
"ASoC: Convert Samsung directory to module_platform_driver".

This fixes the build error:
  CC      sound/soc/samsung/s3c24xx_simtec_tlv320aic23.o
sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c: In function 'simtec_audio_tlv320aic32_driver_init':
sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c:105: error: 'simtec_audio_tlv320aic32_driver' undeclared (first use in this function)
sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c:105: error: (Each undeclared identifier is reported only once
sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c:105: error: for each function it appears in.)
sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c: In function 'simtec_audio_tlv320aic32_driver_exit':
sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c:105: error: 'simtec_audio_tlv320aic32_driver' undeclared (first use in this function)
make[3]: *** [sound/soc/samsung/s3c24xx_simtec_tlv320aic23.o] Error 1
make[2]: *** [sound/soc/samsung] Error 2
make[1]: *** [sound/soc] Error 2
make: *** [sound] Error 2

I think we had better naming it with *driver, thus I change
it to simtec_audio_tlv320aic23_driver.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-08 00:13:18 +08:00
Axel Lin
974edd30be ASoC: Include linux/module.h for smdk2443_wm9710
Include linux/module.h to fix below build error:
  CC      sound/soc/samsung/smdk2443_wm9710.o
sound/soc/samsung/smdk2443_wm9710.c:64: error: expected declaration specifiers or '...' before string constant
sound/soc/samsung/smdk2443_wm9710.c:64: warning: data definition has no type or storage class
sound/soc/samsung/smdk2443_wm9710.c:64: warning: type defaults to 'int' in declaration of 'MODULE_AUTHOR'
sound/soc/samsung/smdk2443_wm9710.c:64: warning: function declaration isn't a prototype
sound/soc/samsung/smdk2443_wm9710.c:65: error: expected declaration specifiers or '...' before string constant
sound/soc/samsung/smdk2443_wm9710.c:65: warning: data definition has no type or storage class
sound/soc/samsung/smdk2443_wm9710.c:65: warning: type defaults to 'int' in declaration of 'MODULE_DESCRIPTION'
sound/soc/samsung/smdk2443_wm9710.c:65: warning: function declaration isn't a prototype
sound/soc/samsung/smdk2443_wm9710.c:66: error: expected declaration specifiers or '...' before string constant
sound/soc/samsung/smdk2443_wm9710.c:66: warning: data definition has no type or storage class
sound/soc/samsung/smdk2443_wm9710.c:66: warning: type defaults to 'int' in declaration of 'MODULE_LICENSE'
sound/soc/samsung/smdk2443_wm9710.c:66: warning: function declaration isn't a prototype
make[3]: *** [sound/soc/samsung/smdk2443_wm9710.o] Error 1
make[2]: *** [sound/soc/samsung] Error 2
make[1]: *** [sound/soc] Error 2
make: *** [sound] Error 2

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-08 00:12:12 +08:00
Axel Lin
68264d2a08 ASoC: Fix a typo in jive_wm8750
Fix a typo in jive_wm8750 that introduces below build error.
Also removes an unused err variable.

  CC      sound/soc/samsung/jive_wm8750.o
sound/soc/samsung/jive_wm8750.c: In function 'jive_wm8750_init':
sound/soc/samsung/jive_wm8750.c:104: warning: unused variable 'err'
sound/soc/samsung/jive_wm8750.c: At top level:
sound/soc/samsung/jive_wm8750.c:134: error: unknown field 'dapm_widgtets' specified in initializer
sound/soc/samsung/jive_wm8750.c:134: warning: initialization from incompatible pointer type
make[3]: *** [sound/soc/samsung/jive_wm8750.o] Error 1
make[2]: *** [sound/soc/samsung] Error 2
make[1]: *** [sound/soc] Error 2
make: *** [sound] Error 2

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-08 00:11:20 +08:00
Mark Brown
b960ce74a7 ASoC: Convert Samsung I2S driver to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Sangbeom Kim <sbkim73@samsung.com>
2011-12-07 23:56:50 +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
Mark Brown
102477b638 Merge branch 'for-3.2' into for-3.3 2011-12-06 10:09:55 +00:00
Mark Brown
cefcc03ffc ASoC: Provide a more complete DMA driver stub
Allow userspace applications to do more parameter setting by providing a
more complete stub DMA driver specifying a wildcard set of formats and
channels and essentially random values for the DMA parameters. This is
required for useful runtime operation of the dummy DMA driver until we
are able to figure out how to power up links and do hw_params() from DAPM.

Sending to stable as without this the dummy driver is not terribly
useful.

Reported-by: Kyung-Kwee Ryu <Kyung-Kwee.Ryu@wolfsonmicro.com>
Tested-by: Kyung-Kwee Ryu <Kyung-Kwee.Ryu@wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2011-12-06 10:05:07 +00:00
Vinod Koul
03c33042db ASoC: sst_platform: fix the dsp driver interface
lower level drivers typically register with upper layers.
So fix by exporting symbols from sst_platform driver for dsp driver to
register to sst platform driver

Now this driver doesnt depend on sst driver, so remove the dependency
and the header files

Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-05 14:02:31 +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
Axel Lin
aec60f51e5 ASoC: Convert e740_wm9705 to use gpio_request_one()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-05 13:24:48 +00:00
Mark Brown
b71951d63d Merge branch 'for-3.2' into for-3.3 2011-12-04 23:47:39 +00:00
Axel Lin
570a2429e9 ASoC: Make SND_SOC_MX27VIS_AIC32X4 depend on I2C
SND_SOC_MX27VIS_AIC32X4 selects SND_SOC_TLV320AIC32X4,
but SND_SOC_TLV320AIC32X4 needs CONFIG_I2C.
So we need to make SND_SOC_MX27VIS_AIC32X4 depend on I2C.
otherwise I got below build error if CONFIG_I2C is not selected.

  CC      sound/soc/codecs/tlv320aic32x4.o
sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_read':
sound/soc/codecs/tlv320aic32x4.c:323: error: implicit declaration of function 'i2c_smbus_read_byte_data'
sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_probe':
sound/soc/codecs/tlv320aic32x4.c:641: error: 'i2c_master_send' undeclared (first use in this function)
sound/soc/codecs/tlv320aic32x4.c:641: error: (Each undeclared identifier is reported only once
sound/soc/codecs/tlv320aic32x4.c:641: error: for each function it appears in.)
sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_modinit':
sound/soc/codecs/tlv320aic32x4.c:763: error: implicit declaration of function 'i2c_add_driver'
sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_exit':
sound/soc/codecs/tlv320aic32x4.c:774: error: implicit declaration of function 'i2c_del_driver'
make[3]: *** [sound/soc/codecs/tlv320aic32x4.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>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-04 23:47:16 +00:00
Axel Lin
b971c370a4 ASoC: Fix dependency for SND_SOC_RAUMFELD and SND_PXA2XX_SOC_HX4700
SND_SOC_RAUMFELD selects SND_SOC_CS4270 which needs CONFIG_I2C,
and also selects SND_SOC_AK4104 which needs SPI_MASTER.
Thus make SND_SOC_RAUMFELD depend on I2C && SPI_MASTER.

Add depend on SPI_MASTER to fix below build error if CONFIG_SPI_MASTER
is not selected.

  LD      .tmp_vmlinux1
sound/built-in.o: In function `ak4104_spi_write':
last.c:(.text+0x290cc): undefined reference to `spi_sync'
sound/built-in.o: In function `ak4104_probe':
last.c:(.text+0x292a0): undefined reference to `spi_write_then_read'
sound/built-in.o: In function `ak4104_spi_probe':
last.c:(.text+0x29398): undefined reference to `spi_setup'
sound/built-in.o: In function `ak4104_init':
last.c:(.init.text+0x4ec): undefined reference to `spi_register_driver'
make: *** [.tmp_vmlinux1] Error 1

Add depend on I2C to fix below build error if CONFIG_I2C is not selected:
  CC      sound/soc/codecs/cs4270.o
sound/soc/codecs/cs4270.c: In function 'cs4270_i2c_probe':
sound/soc/codecs/cs4270.c:657: error: implicit declaration of function 'i2c_smbus_read_byte_data'
sound/soc/codecs/cs4270.c: In function 'cs4270_init':
sound/soc/codecs/cs4270.c:730: error: implicit declaration of function 'i2c_add_driver'
sound/soc/codecs/cs4270.c: In function 'cs4270_exit':
sound/soc/codecs/cs4270.c:736: error: implicit declaration of function 'i2c_del_driver'
make[3]: *** [sound/soc/codecs/cs4270.o] Error 1
make[2]: *** [sound/soc/codecs] Error 2
make[1]: *** [sound/soc] Error 2
make: *** [sound] Error 2

SND_PXA2XX_SOC_HX4700 selects SND_SOC_AK4641 which needs CONFIG_I2C.
Thus make SND_PXA2XX_SOC_HX4700 depend on I2C.

Add depend on I2C to fix below build error if CONFIG_I2C is not selected:
  CC      sound/soc/codecs/ak4641.o
sound/soc/codecs/ak4641.c: In function 'ak4641_modinit':
sound/soc/codecs/ak4641.c:646: error: implicit declaration of function 'i2c_add_driver'
sound/soc/codecs/ak4641.c: In function 'ak4641_exit':
sound/soc/codecs/ak4641.c:656: error: implicit declaration of function 'i2c_del_driver'
make[3]: *** [sound/soc/codecs/ak4641.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>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-04 23:47:16 +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
Axel Lin
dd85ecc269 ASoC: Make SND_SOC_LITTLEMILL select MFD_WM8994
SND_SOC_LITTLEMILL selects SND_SOC_WM8994, but SND_SOC_WM8994 needs MFD_WM8994.
Thus we need to select MFD_WM8994 to fix below build error:

  LD      .tmp_vmlinux1
sound/built-in.o: In function `wm8994_write':
sound/soc/codecs/wm8994.c:201: undefined reference to `wm8994_reg_write'
sound/built-in.o: In function `wm8994_read':
sound/soc/codecs/wm8994.c:222: undefined reference to `wm8994_reg_read'
sound/built-in.o: In function `wm8994_resume':
sound/soc/codecs/wm8994.c:2847: undefined reference to `wm8994_reg_read'
sound/built-in.o: In function `wm8994_codec_probe':
sound/soc/codecs/wm8994.c:3501: undefined reference to `wm8994_reg_read'
sound/soc/codecs/wm8994.c:3660: undefined reference to `wm8994_reg_read'
sound/soc/codecs/wm8994.c:3672: undefined reference to `wm8994_reg_read'
sound/built-in.o: In function `wm8958_dsp2_fw':
sound/soc/codecs/wm8958-dsp2.c:154: undefined reference to `wm8994_bulk_write'
make: *** [.tmp_vmlinux1] Error 1

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-04 01:17:05 +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
672b0c6a37 Merge branch 'for-3.2' into for-3.3 2011-12-03 11:07:43 +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
Axel Lin
36d54dc0c8 ASoC: kirkwood: Make SND_KIRKWOOD_SOC_OPENRD and SND_KIRKWOOD_SOC_T5325 depend on I2C
SND_KIRKWOOD_SOC_T5325 selects SND_SOC_ALC5623, but SND_SOC_ALC5623 needs
CONFIG_I2C. So we need to make SND_KIRKWOOD_SOC_T5325 depend on I2C,
otherwise I got below build error if CONFIG_I2C is not selected.

  CC      sound/soc/codecs/alc5623.o
sound/soc/codecs/alc5623.c: In function 'alc5623_i2c_probe':
sound/soc/codecs/alc5623.c:1002: error: implicit declaration of function 'i2c_smbus_read_word_data'
sound/soc/codecs/alc5623.c:1009: error: implicit declaration of function 'i2c_smbus_read_byte_data'
sound/soc/codecs/alc5623.c: In function 'alc5623_modinit':
sound/soc/codecs/alc5623.c:1096: error: implicit declaration of function 'i2c_add_driver'
sound/soc/codecs/alc5623.c: In function 'alc5623_modexit':
sound/soc/codecs/alc5623.c:1108: error: implicit declaration of function 'i2c_del_driver'
make[3]: *** [sound/soc/codecs/alc5623.o] Error 1
make[2]: *** [sound/soc/codecs] Error 2
make[1]: *** [sound/soc] Error 2
make: *** [sound] Error 2

Also fix the same issue for SND_KIRKWOOD_SOC_OPENRD.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-03 10:56:47 +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
8f103167fe ASoC: Map microphones on Littlemill
Littlemill has one analogue microphone on the board (connected to IN1LN)
and an array of four DMICs connected to both DMICDAT lines. The biases
can be selected by jumpers but pick the default jumper fit.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-02 17:37:54 +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
f2e2026c98 ASoC: Add WM8958 based headset detection on Littlemill
The board supports CODECs that won't work with this but the CODEC driver
will check to see if it's running on the right chip for us.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-02 17:37:38 +00:00
Linus Torvalds
0efebaa72d 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:
  ALSA: hda - Fix S3/S4 problem on machines with VREF-pin mute-LED
  ALSA: hda_intel - revert a quirk that affect VIA chipsets
  ALSA: hda - Avoid touching mute-VREF pin for IDT codecs
  firmware: Sigma: Fix endianess issues
  firmware: Sigma: Skip header during CRC generation
  firmware: Sigma: Prevent out of bounds memory access
  ALSA: usb-audio - Support for Roland GAIA SH-01 Synthesizer
  ASoC: Supply dcs_codes for newer WM1811 revisions
  ASoC: Error out if we can't generate a LRCLK at all for WM8994
  ASoC: Correct name of Speyside Main Speaker widget
  ASoC: skip resume of soc-audio devices without codecs
  ASoC: cs42l51: Fix off-by-one for reg_cache_size
  ASoC: drop support for PlayPaq with WM8510
  ASoC: mpc8610: tell the CS4270 codec that it's the master
  ASoC: cs4720: use snd_soc_cache_sync()
  ASoC: SAMSUNG: Fix build error
  ASoC: max9877: Update register if either val or val2 is changed
  ASoC: Fix wrong define for AD1836_ADC_WORD_OFFSET
2011-12-02 08:10:51 -08:00
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
Timur Tabi
6132725eac ASoC: fsl/powerpc: don't rely on the cell-index property
Instead of using the 'cell-index' property in the I2C adapter node to
determine the adapter number, just query the i2c_adapter object directly.

Previously, the I2C nodes always appeared in cell-index order, so the
dynamic numbering coincided with the cell-index property.  With commit
ab827d97 ("powerpc/85xx: Rework P1022DS device tree"), the I2C nodes are
unintentionally reversed in the device tree, and so the machine driver
guesses the wrong I2C adapter number.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-02 10:37:18 +00:00
Timur Tabi
a806aa9207 ASoC: p1022ds: add support for fsl,P1022 and fsl,P1022DS model names
Commit ab827d97 ("powerpc/85xx: Rework P1022DS device tree") renamed the
the /model property of the P1022DS device tree from "fsl,P1022" to
"fsl,P1022DS".  To support both old and new device trees, the ASoC
machine driver for the P1022DS needs to query the /model property and
update the platform driver object dynamically.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-12-02 10:37:17 +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
1ab97c8cad ASoC: Add signal generator widget type
A signal generator behaves as an input would but is not considered for
any of the special behaviour associated with external input pins. This
is especially useful when automatically working out not connected widgets.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-12-02 10:26:07 +00:00
Dong Aisheng
778825801d ASoC: mxs-saif: remove function in platform_data
Add master_mode and master_id in platfrom_data since it's board
specific and board knows it.
Then we can remove the function pointer in platfrom_data to make
the driver more devicetree friendly.

Signed-off-by: Dong Aisheng <b29396@freescale.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2011-12-02 13:56:42 +08:00
Linus Torvalds
3b120ab762 Merge branch 'fixes' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm
* 'fixes' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm:
  ARM: 7182/1: ARM cpu topology: fix warning
  ARM: 7181/1: Restrict kprobes probing SWP instructions to ARMv5 and below
  ARM: 7180/1: Change kprobes testcase with unpredictable STRD instruction
  ARM: 7177/1: GIC: avoid skipping non-existent PPIs in irq_start calculation
  ARM: 7176/1: cpu_pm: register GIC PM notifier only once
  ARM: 7175/1: add subname parameter to mfp_set_groupg callers
  ARM: 7174/1: Fix build error in kprobes test code on Thumb2 kernels
  ARM: 7172/1: dma: Drop GFP_COMP for DMA memory allocations
  ARM: 7171/1: unwind: add unwind directives to bitops assembly macros
  ARM: 7170/2: fix compilation breakage in entry-armv.S
  ARM: 7168/1: use cache type functions for arch_get_unmapped_area
  ARM: perf: check that we have a platform device when reserving PMU
  ARM: 7166/1: Use PMD_SHIFT instead of PGDIR_SHIFT in dma-consistent.c
  ARM: 7165/2: PL330: Fix typo in _prepare_ccr()
  ARM: 7163/2: PL330: Only register usable channels
  ARM: 7162/1: errata: tidy up Kconfig options for PL310 errata workarounds
  ARM: 7161/1: errata: no automatic store buffer drain
  ARM: perf: initialise used_mask for fake PMU during validation
  ARM: PMU: remove pmu_init declaration
  ARM: PMU: re-export release_pmu symbol to modules
2011-12-01 11:53:54 -08:00
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
6414261f0a ASoC: Rename Speyside WM8962 to Tobermory
All the other machine drivers for non-default configurations are named
after the relevant audio module so do so for Tobermory also.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 20:49:05 +00:00
Stephen Warren
bf55499e6e ASoC: Tegra I2S: Add device tree binding
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 09:38:13 +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
9b8f5695a1 ASoC: Fix __iomem annotation for IDMA registers
We always store the register address as __iomem but pass it around as a
plain void * which upsets sparse.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 17:28:16 +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
Axel Lin
1175f71197 ASoC: Convert smdk_wm8994pcm to use module_platform_driver()
Use the module_platform_driver() macro which makes
the code smaller and a bit simpler.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-29 11:34:05 +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
Axel Lin
af3c2621a9 ASoC: Convert tegra_spdif to use module_platform_driver()
Use the module_platform_driver() macro which makes
the code smaller and a bit simpler.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 22:12:15 +00:00
Mark Brown
0a590b1de2 ASoC: Add basic 1277-EV1 Littlemill audio driver
The Littlemill audio card supports a number of pluggable miniboards,
normally for the WM8994 family of devices. As all these devices look
mostly the same from an external configuration point of view and are
runtime enumerable we can write a standard machine driver which will
work out of the box with any of them. Start doing that with the bare
bones of a driver, only supporting AIF1.

Future patches will flesh this out to be more fully featured.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 22:10:29 +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
Axel Lin
ba0a7e024d ASoC: Convert fsl directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 17:23:21 +00:00
Peter Ujfalusi
6524c8e3e6 ASoC: sdp4430: Add support for digital microphones
OMAP4 SDP/Blaze boards have digital microphones.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 17:21:45 +00:00
Peter Ujfalusi
fd26f94746 ASoC: OMAP4: omap-dmic: Initial support for OMAP DMIC
Add support for OMAP4 Digital Microphone interface.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-28 17:21:44 +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
a094b80bb6 ASoC: Log automatic pin disconnection per CODEC rather than per card
This makes the output a bit less confusing on multi-CODEC systems as the
same pin may appear in multiple CODECs.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-27 19:45:37 +00:00
Mark Brown
b05d8dc15f ASoC: Fix CODEC enumeration for auto_nc_codec_pins
We need to enumerate all the CODECs that are part of the card we're
instantiating, not all the CODECs that are in the system as the system
may have multiple cards.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-27 19:45:36 +00:00
Mark Brown
162b187e19 Merge branch 'for-3.2' into for-3.3 2011-11-27 16:04:45 +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
5b895eec11 ASoC: Correct name of Speyside Main Speaker widget
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-27 16:03:51 +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
Axel Lin
97371fa99c ARM: 7175/1: add subname parameter to mfp_set_groupg callers
commit 798681bf "ARM: 7158/1: add new MFP implement for NUC900"
adds subname parameter for mfp_set_groupg.

Thus add subname parameter to the callers.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Wan Zongshun <mcuos.com@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-11-26 21:58:54 +00:00
Axel Lin
beda5bf575 ASoC: Convert omap directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-25 13:15:31 +00:00
Axel Lin
f9b8a51493 ASoC: Convert davinci directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-25 13:15:31 +00:00
Axel Lin
33d316cd8b ASoC: Convert txx9 directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-25 13:15:30 +00:00
Axel Lin
cb5e87387c ASoC: Convert sh directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-25 13:15:29 +00:00
Axel Lin
2f702a1915 ASoC: Convert pxa directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-25 13:15:16 +00:00
Axel Lin
8a124f9cc9 ASoC: Convert au1x directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-25 13:15:16 +00:00
Axel Lin
b31c9056e4 ASoC: Convert atmel directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-25 13:15:01 +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
Mark Brown
e00c3f555f ASoC: Convert Samsung directory to module_platform_driver
Saves some boilerplate code.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Sangbeom Kim <sbkim73@samsung.com>
2011-11-25 13:03:03 +00:00
Axel Lin
29515d62db ASoC: Convert mid-x86 directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Vinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-24 10:45:21 +00:00
Axel Lin
41b1022509 ASoC: Convert kirkwood directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-24 10:45:20 +00:00
Axel Lin
d0efa6a279 ASoC: Convert nuc900 directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-24 10:45:20 +00:00
Axel Lin
c32986e66b ASoC: Convert jz4740 directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-24 10:45:19 +00:00
Axel Lin
7a24b2ba59 ASoC: Convert imx directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-24 10:45:19 +00:00
Axel Lin
fb80297e43 ASoC: Convert blackfin directory to module_platform_driver
Factor out some boilerplate code.

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>
2011-11-24 10:45:18 +00:00
Axel Lin
85aa0960d8 ASoC: Convert mxs directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-24 10:45:18 +00:00
Axel Lin
880dd7210c ASoC: Convert s6000 directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Daniel Glöckner <dg@emlix.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-24 10:45:14 +00:00
Axel Lin
ee18f6314f ASoC: Convert ep93xx directory to module_platform_driver
Factor out some boilerplate code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mika Westerberg <mika.westerberg@iki.fi>
Acked-by: Alexander Sverdlin <subaparts@yandex.ru>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-24 10:43:59 +00:00
Kuninori Morimoto
45f3121615 ASoC: fsi-ak4642: modify specification method of FSI / ak464x
Current fsi-ak4642 was using id_entry name in order to specify
FSI port and ak464x codec.
But it was no sense, no flexibility.
Platform can specify FSI/ak464x pair by this patch.

Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-24 10:31:26 +00:00
Mark Brown
39afd66cea ASoC: Add fully_routed flag to Speyside machines
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 21:41:03 +00:00
Stephen Warren
504855d171 ASoC: TrimSlice machine: Set the new fully_routed flag
Set card.fully_routed to request the ASoC core calculated unused codec
pins, and call snd_soc_dapm_nc_pin() for them. Remove the open-coded
calls.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 21:35:03 +00:00
Stephen Warren
6e5fdba9c9 ASoC: Tegra+WM903 machine: Set the new fully_routed flag
Set card.fully_routed to request the ASoC core calculated unused codec
pins, and call snd_soc_dapm_nc_pin() for them. Remove the open-coded
calls.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 21:34:59 +00:00
Stephen Warren
1633281b79 ASoC: Implement fully_routed card property
A card is fully routed if the DAPM route table describes all connections on
the board.

When a card is fully routed, some operations can be automated by the ASoC
core. The first, and currently only, such operation is described below, and
implemented by this patch.

Codecs often have a large number of external pins, and not all of these pins
will be connected on all board designs. Some machine drivers therefore call
snd_soc_dapm_nc_pin() for all the unused pins, in order to tell the ASoC core
never to activate them.

However, when a card is fully routed, the information needed to derive the
set of unused pins is present in card->dapm_routes. In this case, have
the ASoC core automatically call snd_soc_dapm_nc_pin() for each unused
codec pin.

This has been tested with soc/tegra/tegra_wm8903.c and soc/tegra/trimslice.c.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 21:34:54 +00:00
Stephen Warren
d4a2eca781 ASoC: Tegra I2S: Remove dependency on pdev->id
When devices are instantiated from device-tree, pdev->id is set to -1.
Rework the driver so it doesn't depend on the ID.

Tegra I2S instantiated from board files are configured with pdev
name "tegra-i2s" and ID 0 or 1. The driver core then names the
device "tegra-i2s.0" or "tegra-i2s.1". This is not changing.

When a device is instantiated from device-tree, it will have
pdev->name="" and pdev->id=-1. For this reason, the pdev->id value is
not something we can rely on.

This patch doesn't actually change any names though:

When a device is instantiated from device-tree, the overall device name
will be "${unit_address}.${node_name}". This causes issues such as
clk_get() failures due to lack of a device-name match. To solve that,
AUXDATA was invented, to force a specific device name, thus allowing
dev_name() to return the same as the non-device-tree case. Tegra
currently uses AUXDATA for the I2S controllers. Eventually, AUXDATA will
go away, most likely replaced by phandle-based references within the
device tree.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 21:34:48 +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
983a150a12 Merge branch 'for-3.2' into for-3.3 2011-11-23 14:58:37 +00:00
Eric Miao
5ff1ddf22b ASoC: skip resume of soc-audio devices without codecs
There are cases where there is no working codec on the soc-audio devices,
and snd_soc_suspend() will skip such device when suspending. Yet its
counterpart snd_soc_resume() does not check this, causing complaints
about spinlock lockup:

[  176.726087] BUG: spinlock lockup on CPU#0, kworker/0:2/1067, d8ab82a8
[  176.732539] [<80014a14>] (unwind_backtrace+0x0/0xec) from [<805b3fc8>] (dump_stack+0x20/0x24)
[  176.741082] [<805b3fc8>] (dump_stack+0x20/0x24) from [<80322208>] (do_raw_spin_lock+0x118/0x158)
[  176.749882] [<80322208>] (do_raw_spin_lock+0x118/0x158) from [<805b7874>] (_raw_spin_lock_irqsave+0x5c/0x68)
[  176.759723] [<805b7874>] (_raw_spin_lock_irqsave+0x5c/0x68) from [<8002a020>] (__wake_up+0x2c/0x5c)
[  176.768781] [<8002a020>] (__wake_up+0x2c/0x5c) from [<804a6de8>] (soc_resume_deferred+0x3c/0x2b0)
[  176.777666] [<804a6de8>] (soc_resume_deferred+0x3c/0x2b0) from [<8004ee20>] (process_one_work+0x2e8/0x50c)
[  176.787334] [<8004ee20>] (process_one_work+0x2e8/0x50c) from [<8004fd08>] (worker_thread+0x1c8/0x2e0)
[  176.796566] [<8004fd08>] (worker_thread+0x1c8/0x2e0) from [<80053ec8>] (kthread+0xa4/0xb0)
[  176.804843] [<80053ec8>] (kthread+0xa4/0xb0) from [<8000ea70>] (kernel_thread_exit+0x0/0x8)

Signed-off-by: Eric Miao <eric.miao@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 14:56:36 +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
Mark Brown
554671230b Merge branch 'for-3.2' into for-3.3 2011-11-23 11:18:32 +00:00
Stephen Warren
45c2609120 ASoC: Tegra TrimSlice machine: Use devm_ APIs and module_platform_driver
module_platform_driver 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 11:10:52 +00:00
Stephen Warren
e4e4c18a93 ASoC: Tegra+WM8903 machine: Use devm_ APIs and module_platform_driver
module_platform_driver 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 11:09:13 +00:00
Stephen Warren
186bcda6f6 ASoC: Tegra DAS: Add device tree binding
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 11:05:08 +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
Paul Bolle
4ca8af579c ASoC: drop support for PlayPaq with WM8510
SoC Audio support for PlayPaq with WM8510 got added in commit 9aaca9683b
("[ALSA] Revised AT32 ASoC Patch"). That support depends on
BOARD_PLAYPAQ. That Kconfig symbol didn't exist when that support got
added in v2.6.27. It still doesn't. It has never been possible to even
build this driver. Drop it.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23 10:28:38 +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
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
Vinod Koul
e0d23ef29e Merge branch 'dma_slave_direction' into next_test_dirn
resolved conflicts:
	drivers/media/video/mx3_camera.c
2011-11-17 14:54:57 +05:30
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