Mark Brown [Tue, 24 Jan 2012 21:07:55 +0000 (21:07 +0000)]
ASoC: wm8962: Optimise power consumption for IN4 DC measurement usage
When the hardware is configured with one or both of the IN4 inputs used
for DC measurement (with no DC blocking capacitor connected) then we can
improve power consumption slightly in idle modes by applying a register
write sequence. Provide platform data to enable this, implemented using
a regmap patch.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Tue, 24 Jan 2012 19:51:34 +0000 (19:51 +0000)]
ASoC: wm5100: Fix warnings from recent patches
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sat, 21 Jan 2012 12:14:53 +0000 (12:14 +0000)]
ASoC: Convert the WM5100 revision A updates to a regmap patch
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Tue, 24 Jan 2012 19:48:04 +0000 (19:48 +0000)]
Merge tag 'regmap-patch-initial' of git://git./linux/kernel/git/broonie/regmap into for-3.4
regmap: Inital export of the patching implementation
An initial export of the regmap register patch implementation, mostly
for integration into ASoC so it can be used by drivers there which have
conflicting updates already.
Mark Brown [Tue, 24 Jan 2012 12:11:20 +0000 (12:11 +0000)]
ASoC: wm5100: Fix mismerge of IRQ frees
We only want them at the device level, not at the CODEC level.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Mon, 21 Nov 2011 12:10:03 +0000 (12:10 +0000)]
ASoC: Convert WM8731 to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sat, 21 Jan 2012 12:01:14 +0000 (12:01 +0000)]
regmap: Support register patch sets
Device manufacturers frequently provide register sequences, usually not
fully documented, to be run at startup in order to provide better defaults
for devices (for example, improving performance in the light of silicon
evaluation). Support such updates by allowing drivers to register update
sets with the core. These updates will be written to the device immediately
and will also be rewritten when the cache is synced.
The assumption is that the reason for resyncing the cache will always be
that the device has been powered off. If this turns out to not be the case
then a separate operation can be provided.
Currently the implementation only allows a single set of updates to be
specified for a device, this could be extended in future.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Mon, 23 Jan 2012 03:18:17 +0000 (11:18 +0800)]
ASoC: Add __devinit/__devexit annotations at necessary places
Fix below build warning when CONFIG_HOTPLUG is not set.
CC sound/soc/codecs/alc5623.o
sound/soc/codecs/alc5623.c:1062: warning: ‘alc5623_i2c_remove’ defined but not used
CC sound/soc/codecs/alc5632.o
sound/soc/codecs/alc5632.c:1112: warning: ‘alc5632_i2c_remove’ defined but not used
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Leon Romanovsky <leon@leon.nu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Mon, 23 Jan 2012 10:16:31 +0000 (10:16 +0000)]
ASoC: sgtl5000: It's sgtl5000 not sgtl500
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Fabio Estevam [Sun, 22 Jan 2012 16:49:42 +0000 (14:49 -0200)]
ASoC: sgtl5000: Convert to table based DAPM and control init
Convert to table based DAPM and control init.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sat, 21 Jan 2012 23:25:16 +0000 (23:25 +0000)]
ASoC: wm8988: Convert to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sat, 21 Jan 2012 23:24:25 +0000 (23:24 +0000)]
ASoC: wm8988: Convert to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sat, 21 Jan 2012 15:41:48 +0000 (15:41 +0000)]
ASoC: wm8985: Convert to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sat, 21 Jan 2012 15:39:34 +0000 (15:39 +0000)]
ASoC: wm8985 Don't directly reference the cache data structure
In preparation for conversion to regmap.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sat, 21 Jan 2012 15:36:30 +0000 (15:36 +0000)]
ASoC: wm8985: Use standard cache sync implementation
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sat, 21 Jan 2012 15:36:08 +0000 (15:36 +0000)]
ASoC: wm8985: Convert to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sat, 21 Jan 2012 15:23:26 +0000 (15:23 +0000)]
ASoC: wm8985: Convert to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Javier Martin [Fri, 20 Jan 2012 09:16:57 +0000 (10:16 +0100)]
ASoC: Add external amplifier controls for Visstrim_M10.
Visstrim_M10 has an external class D amplifier.
This patch provides support for controlling the 4
possible gain levels and per channel muting.
Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Fri, 20 Jan 2012 17:52:39 +0000 (17:52 +0000)]
ASoC: Fix build of tlv320dac33
The problem was introduced due to the obscure formatting some of the
older drivers use.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sat, 3 Dec 2011 12:33:55 +0000 (12:33 +0000)]
ASoC: Use regmap update bits operation for drivers using regmap
If a driver is using regmap directly ensure that we're coherent with
non-ASoC register updates by using the regmap API directly to do our
read/modify/write cycles. This will bypass the ASoC cache but drivers
using regmap directly should not be using the ASoC cache.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 19 Jan 2012 18:04:18 +0000 (18:04 +0000)]
ASoC: Don't tell applications about msbits unless we're ignoring input
On the off chance that an application both pays attention and gets
confused.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 18 Jan 2012 15:05:46 +0000 (15:05 +0000)]
ASoC: Push WM5100 interrupt request into I2C probe
This is more what the device model wants us to do and will allow use by
non-audio functions before the audio part of the device has come up.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 18 Jan 2012 14:53:08 +0000 (14:53 +0000)]
ASoC: Make WM5100 interrupt path use regmap directly
This will allow us to move the interrupt allocation out of the ASoC part
of the driver and simplifies the locking by removing any reliance in the
bulk of the interrupt path on the big CODEC lock.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 18 Jan 2012 13:47:02 +0000 (13:47 +0000)]
ASoC: Remove redundant set_bias_level() from WM5100 remove()
The framework should bring the device down before it calls the driver.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Peter Ujfalusi [Wed, 18 Jan 2012 11:18:24 +0000 (12:18 +0100)]
ASoC: omap-mcpdm: Set 24msbits constraint
McPDM internal FIFO is 24 bit wide. From the 32 bit sample
8 bit is discarded. Let application know about this
via msbits constraint.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Peter Ujfalusi [Wed, 18 Jan 2012 11:18:23 +0000 (12:18 +0100)]
ASoC: omap-dmic: Use core to set the msbits constraint
Core can set the msbits constraint in behalf of the dai.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Peter Ujfalusi [Wed, 18 Jan 2012 11:18:26 +0000 (12:18 +0100)]
ASoC: twl4030: Use core to set the msbits constraint
Core can set the msbits constraint in behalf of the dai.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Peter Ujfalusi [Wed, 18 Jan 2012 11:18:25 +0000 (12:18 +0100)]
ASoC: tlv320dac33: Use core to set the msbits constraint
Core can set the msbits constraint in behalf of the dai.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Fabio Estevam [Mon, 16 Jan 2012 19:32:21 +0000 (17:32 -0200)]
ASoC: sgtl5000: Print revision number in hex
Throughout the sgtl5000 driver source code and also in the sgtl5000 datasheet
the revision code is shown in hexadecimal.
Print it hex format, for consistency.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Tue, 17 Jan 2012 19:27:04 +0000 (19:27 +0000)]
ASoC: Say we can't read WM5100 ID register
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Tue, 17 Jan 2012 19:18:27 +0000 (19:18 +0000)]
ASoC: When releasing WM5100 put /RESET into reset
Reset is active low, make sure we leave it asserted when release the
device.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Tue, 17 Jan 2012 11:50:26 +0000 (11:50 +0000)]
ASoC: 24 bits are significant on wm_hubs DAIs
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Tue, 17 Jan 2012 15:08:35 +0000 (15:08 +0000)]
ASoC: Make WM8993 I2C usage unconditional
The WM8993 only supports I2C so don't ifdef the I2C support in the driver.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Tue, 17 Jan 2012 16:42:05 +0000 (16:42 +0000)]
ASoC: Implement basic WM8993 interrupt support
If an interrupt is supplied then use it for thermal warning and FLL lock
notifications. When using the interrupt raise the timeout for the FLL lock
substantially to reduce the chances of spurious warnings.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Mon, 16 Jan 2012 18:39:21 +0000 (18:39 +0000)]
ASoC: 24 bits are significant on the WM8996 audio interfaces
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Mon, 16 Jan 2012 18:38:51 +0000 (18:38 +0000)]
ASoC: Allow drivers to specify how many bits are significant on a DAI
Most devices accept data in formats that don't correspond directly to
their internal format. ALSA allows us to set a msbits constraint which
tells userspace about this in case it finds it useful (for example, in
order to avoid wasting effort dithering bits that will be ignored when
raising the sample size of data) so provide a mechanism for drivers to
specify the number of bits that are actually significant on a DAI and
add the appropriate constraints along with all the others.
This is done slightly awkwardly as the constraint is specified per sample
size - we loop over every possible sample size, including ones that the
device doesn't support and including ones that have fewer bits than are
actually used, but this is harmless as the upper layers do the right thing
in these cases.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Mark Brown [Thu, 12 Jan 2012 00:31:00 +0000 (16:31 -0800)]
ASoC: Add WM8962 DAC and ADC L/R swap support
Simple switches since there's no per-channel control.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Dimitris Papastamos [Mon, 16 Jan 2012 10:44:13 +0000 (10:44 +0000)]
ASoC: wm8983: Remove useless snd_kcontrol
This must be a leftover from a previous driver.
Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Axel Lin [Fri, 6 Jan 2012 03:30:10 +0000 (11:30 +0800)]
ASoC: jz4740: Convert qi_lb60 to use snd_soc_register_card()
Use snd_soc_register_card() instead of creating a "soc-audio" platform device.
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>
Mark Brown [Thu, 12 Jan 2012 04:13:19 +0000 (20:13 -0800)]
ASoC: Convert WM8962 register access map to modern style
Much more compact, both in terms of source and especially in terms of
RAM used at runtime.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Javier Martin [Wed, 11 Jan 2012 12:21:05 +0000 (13:21 +0100)]
ASoC: Route Mic Bias in Visstrim_M10 board.
Visstrim_M10 board uses an external microphone
that can be enabled/disabled by the user
Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Ryan Mallon [Wed, 11 Jan 2012 03:14:31 +0000 (14:14 +1100)]
ep93xx: Don't use system controller defines in audio drivers
Both the Snapper CL15 and EDB93xx audio drivers set the same audio
configuration in ep93xx_i2s_acquire. Remove the arguments to
ep93xx_i2s_acquire so that the audio drivers no longer need the
EP93XX_SYSCON defines exported.
Cc: Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Mika Westerberg <mika.westerberg@iki.fi>
Cc: Liam Girdwood <lrg@ti.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Ryan Mallon <rmallon@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Tue, 10 Jan 2012 18:53:49 +0000 (10:53 -0800)]
ASoC: Make WM8962 I2C usage unconditional
We only support I2C so no need to ifdef.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Manjunath Hadli [Tue, 10 Jan 2012 11:27:43 +0000 (16:57 +0530)]
ASoC: CQ93VC: remove machine specific header file inclusion from codec driver
remove unnecessary inclusion of machine specific header
file mach/dm365.h from cq93vc.c voice codec driver
which comes in the way of platform code consolidation.
Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Liam Girdwood [Mon, 9 Jan 2012 12:36:24 +0000 (12:36 +0000)]
ASoC: utils - Add support for a dummy codec driver.
This is useful to create dummy codec devices where we need to have some
DAI links without a real Codec. e.g. could be used to represent dumb FM,
MODEM, etc
This is also used by dynamic PCM for DAI links that have no codec.
Signed-off-by: Liam Girdwood <lrg@ti.com>
[Fixed the indentation -- broonie]
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Liam Girdwood [Mon, 9 Jan 2012 12:10:16 +0000 (12:10 +0000)]
ASoC: twl6040 - add method to query HS DC offset step size in mV
Provide a method for mach drivers to query the HS DC offset step size in mV.
Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Sun, 8 Jan 2012 02:02:57 +0000 (18:02 -0800)]
ASoC: Optimise performance of WM8904 ADC 128fs OSR mode
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Liam Girdwood [Mon, 9 Jan 2012 12:09:29 +0000 (12:09 +0000)]
ASoC: core - Improve card registration error messaging for large DAI links.
Print out the offending DAI link entry when a naming error occurs. Makes
thing easier to debug for machines with a large number of DAI links.
Signed-off-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Joachim Eastwood [Sun, 1 Jan 2012 01:43:03 +0000 (02:43 +0100)]
ASoC: replace 0xffffffff with DMA_BIT_MASK macro
Signed-off-by: Joachim Eastwood <joachim.eastwood@jotron.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Joachim Eastwood [Sun, 1 Jan 2012 01:14:24 +0000 (02:14 +0100)]
ASoC: use proper defines for stream directions in pcm engines
Signed-off-by: Joachim Eastwood <joachim.eastwood@jotron.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 21:45:27 +0000 (21:45 +0000)]
ASoC: Convert WM8955 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 21:42:36 +0000 (21:42 +0000)]
ASoC: Convert WM8955 to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 21:39:44 +0000 (21:39 +0000)]
ASoC: Use standard register cache sync for WM8955
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 21:23:04 +0000 (21:23 +0000)]
ASoC: Convert WM8955 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 21:21:49 +0000 (21:21 +0000)]
ASoC: Make I2C usage unconditional in WM8955
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 21:16:59 +0000 (21:16 +0000)]
ASoC: Convert WM8940 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 21:15:48 +0000 (21:15 +0000)]
ASoC: Make I2C usage unconditional in WM8940
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 21:12:51 +0000 (21:12 +0000)]
ASoC: Convert WM8904 to direct regmap API usage
The device has a very sparse register map so should benefit from using a
rbtree cache.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 21:07:04 +0000 (21:07 +0000)]
ASoC: Use standard cache sync for WM8904
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 20:05:00 +0000 (20:05 +0000)]
ASoC: Convert wm8904 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 20:03:23 +0000 (20:03 +0000)]
ASoC: Make WM8904 I2C usage unconditional
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 19:58:06 +0000 (19:58 +0000)]
ASoC: Convert wm8804 to direct regmap API usage
The register map for this device is actually fairly sparse so the rbtree
should be beneficial.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 19:19:18 +0000 (19:19 +0000)]
ASoC: Convert wm8804 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 19:13:37 +0000 (19:13 +0000)]
ASoC: Use standard cache sync for wm8804
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 11:11:25 +0000 (11:11 +0000)]
ASoC: Remove wm8974 private data
It's only ever referenced when being allocated and freed.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 11:10:27 +0000 (11:10 +0000)]
ASoC: Convert wm8974 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 11:08:21 +0000 (11:08 +0000)]
ASoC: Make wm8974 I2C usage unconditional
The driver only supports I2C at present.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 11:04:04 +0000 (11:04 +0000)]
ASoC: Convert wm8971 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 11:03:08 +0000 (11:03 +0000)]
ASoC: Convert wm8971 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 10:59:39 +0000 (10:59 +0000)]
ASoC: Make WM8971 I2C usage unconditional
The driver only supports I2C so no need to worry about SPI only systems.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Mon, 21 Nov 2011 16:32:03 +0000 (16:32 +0000)]
ASoC: Convert WM8753 to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 14 Dec 2011 04:31:14 +0000 (12:31 +0800)]
ASoC: Move WM8993 resource acquisition and device reset to bus probe
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 14 Dec 2011 03:53:06 +0000 (11:53 +0800)]
ASoC: Convert wm8993 to direct regmap API usage
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Tue, 13 Dec 2011 13:43:01 +0000 (21:43 +0800)]
ASoC: Move WM9090 device identification and reset to I2C probe
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Tue, 13 Dec 2011 13:20:59 +0000 (21:20 +0800)]
ASoC: Convert WM9090 to use regmap directly
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 11:44:03 +0000 (11:44 +0000)]
ASoC: Push wm8978 reset down into the I2C probe
Ensures that we get control of the CODEC earlier and don't try to probe
the card at all if register I/O isn't working.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 11:39:39 +0000 (11:39 +0000)]
ASoC: Convert wm8978 to direct regmap API usage
Helps push the register cache code down out of ASoC and improves resume
times by using the more efficient regmap cache sync code.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 11:32:09 +0000 (11:32 +0000)]
ASoC: Use standard cache sync for WM8978
Saves a bit of code and supports further refactoring.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 11:16:53 +0000 (11:16 +0000)]
ASoC: Convert wm8978 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 11:15:43 +0000 (11:15 +0000)]
ASoC: Convert wm8978 to table based DAPM and control init
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 11:13:15 +0000 (11:13 +0000)]
ASoC: Remove unused control type from wm8978 driver
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Thu, 29 Dec 2011 11:12:45 +0000 (11:12 +0000)]
ASoC: Make WM8978 I2C usage unconditional
The driver only supports I2C.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Mark Brown [Wed, 18 Jan 2012 19:17:06 +0000 (19:17 +0000)]
ASoC: Disable register synchronisation for low frequency WM8996 SYSCLK
With a low frequency SYSCLK and a fast I2C clock register synchronisation
may occasionally take too long to take effect, causing I/O issues. Disable
synchronisation in order to avoid any issues.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
Mark Brown [Thu, 19 Jan 2012 11:16:37 +0000 (11:16 +0000)]
ASoC: Don't go through cache when applying WM5100 rev A updates
These are all to either uncached registers or fixes to register defaults,
in the former case the cache won't do anything and in the latter case
we're fixing things so the cache sync will do the right thing.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
Mark Brown [Wed, 18 Jan 2012 20:02:38 +0000 (20:02 +0000)]
ASoC: Mark WM5100 register map cache only when going into BIAS_OFF
Writing to the registers won't work if we do actually manage to hit a fully
powered off state.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
Wolfram Sang [Wed, 18 Jan 2012 10:48:59 +0000 (11:48 +0100)]
ASoC: tlv320aic32x4: always enable analouge block
Register LDOCTLEN must always be initialized to clear the analog power
control bit, otherwise the analog block will stay deactivated.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Wolfram Sang [Wed, 18 Jan 2012 10:48:58 +0000 (11:48 +0100)]
ASoC: tlv320aic32x4: always enable dividers
Dividers (such as MDAC) are always needed, independent of the codec
being I2S master or slave. Needed on a custom board where the codec has
to be slave.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Zeng Zhaoming [Wed, 18 Jan 2012 05:58:07 +0000 (13:58 +0800)]
ASoC: sgtl5000: Fix wrong register name in restore
Correct SGTL5000_CHIP_CLK_CTRL to SGTL5000_CHIP_REF_CTRL in
sgtl5000_restore_regs(), and add comment to explain the
restore order.
Reported-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Zeng Zhaoming <zengzm.kernel@gmail.com>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Linus Torvalds [Thu, 19 Jan 2012 23:04:48 +0000 (15:04 -0800)]
Linux 3.3-rc1
Linus Torvalds [Thu, 19 Jan 2012 22:53:06 +0000 (14:53 -0800)]
Merge branches 'sched-urgent-for-linus', 'perf-urgent-for-linus' and 'x86-urgent-for-linus' of git://git./linux/kernel/git/tip/tip
* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/accounting, proc: Fix /proc/stat interrupts sum
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
tracepoints/module: Fix disabling tracepoints with taint CRAP or OOT
x86/kprobes: Add arch/x86/tools/insn_sanity to .gitignore
x86/kprobes: Fix typo transferred from Intel manual
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, syscall: Need __ARCH_WANT_SYS_IPC for 32 bits
x86, tsc: Fix SMI induced variation in quick_pit_calibrate()
x86, opcode: ANDN and Group 17 in x86-opcode-map.txt
x86/kconfig: Move the ZONE_DMA entry under a menu
x86/UV2: Add accounting for BAU strong nacks
x86/UV2: Ack BAU interrupt earlier
x86/UV2: Remove stale no-resources test for UV2 BAU
x86/UV2: Work around BAU bug
x86/UV2: Fix BAU destination timeout initialization
x86/UV2: Fix new UV2 hardware by using native UV2 broadcast mode
x86: Get rid of dubious one-bit signed bitfield
Linus Torvalds [Thu, 19 Jan 2012 22:52:03 +0000 (14:52 -0800)]
Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6
gpio bug fixes for v3.3
* tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6:
gpio: tps65910: Use correct offset for gpio initialization
gpio/it8761e: Restrict it8761e gpio driver to x86.
gpio-ml-ioh: cleanup __iomem annotation usage
gpio-ml-ioh: cleanup NULL pointer checking
gpio-pch: cleanup __iomem annotation usage
gpio-pch: cleanup NULL pointer checking
Linus Torvalds [Thu, 19 Jan 2012 22:49:16 +0000 (14:49 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/viro/vfs
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
qnx4: don't leak ->BitMap on late failure exits
qnx4: reduce the insane nesting in qnx4_checkroot()
qnx4: di_fname is an array, for crying out loud...
vfs: remove printk from set_nlink()
wake up s_wait_unfrozen when ->freeze_fs fails
H. Peter Anvin [Thu, 19 Jan 2012 20:41:25 +0000 (12:41 -0800)]
x86, syscall: Need __ARCH_WANT_SYS_IPC for 32 bits
In checkin
303395ac3bf3 x86: Generate system call tables and unistd_*.h from tables
the feature macros in <asm/unistd.h> were unified between 32 and 64
bits. Unfortunately 32 bits requires __ARCH_WANT_SYS_IPC and this was
inadvertently dropped.
Reported-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Link: http://lkml.kernel.org/r/CALLzPKbeXN5gdngo8uYYU8mAow=XhrwBFBhKfG811f37BubQOg@mail.gmail.com
H. Peter Anvin [Thu, 19 Jan 2012 20:56:50 +0000 (12:56 -0800)]
Merge remote-tracking branch 'linus/master' into x86/urgent
Linus Torvalds [Thu, 19 Jan 2012 19:46:08 +0000 (11:46 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jmorris/linux-security
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
KEYS: Permit key_serial() to be called with a const key pointer
keys: fix user_defined key sparse messages
ima: fix cred sparse warning
MPILIB: Add a missing ENOMEM check
Al Viro [Thu, 19 Jan 2012 18:54:36 +0000 (13:54 -0500)]
qnx4: don't leak ->BitMap on late failure exits
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Al Viro [Thu, 19 Jan 2012 18:40:57 +0000 (13:40 -0500)]
qnx4: reduce the insane nesting in qnx4_checkroot()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Al Viro [Thu, 19 Jan 2012 18:19:42 +0000 (13:19 -0500)]
qnx4: di_fname is an array, for crying out loud...
(struct qnx4_inode_entry *)(bh->b_data + some_offset)->di_fname
is not going to be NULL, TYVM...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
David Howells [Wed, 18 Jan 2012 10:04:29 +0000 (10:04 +0000)]
KEYS: Permit key_serial() to be called with a const key pointer
Permit key_serial() to be called with a const key pointer.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
Mimi Zohar [Wed, 18 Jan 2012 10:03:14 +0000 (10:03 +0000)]
keys: fix user_defined key sparse messages
Replace the rcu_assign_pointer() calls with rcu_assign_keypointer().
Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
projects / GitHub / LineageOS / G12 / android_kernel_amlogic_linux-4.9.git / log