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2014-11-10ASoC: wm8958: Move DSP firmware lock to driver levelLars-Peter Clausen
The wm8958 driver uses the snd_soc_codec mutex to protect the various firmware pointers from concurrent assignment. This patch moves this lock to the driver level. This will allow us to eventually remove the snd_soc_codec mutex. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: wm8903: Move the deemph lock to the driver levelLars-Peter Clausen
The wm8903 uses the snd_soc_codec mutex to protect its deemph settings from concurrent access. This patch moves this lock to the driver level. This will allow us to eventually remove the snd_soc_codec mutex. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: wm8731: Move the deemph lock to the driver levelLars-Peter Clausen
The wm8731 uses the snd_soc_codec mutex to protect its deemph settings from concurrent access. This patch moves this lock to the driver level. This will allow us to eventually remove the snd_soc_codec mutex. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: wm5102: Move ultrasonic response settings lock to the driver levelLars-Peter Clausen
The wm5102 driver currently uses the snd_soc_codec mutex to protect its ultrasonic response settings from concurrent access. This patch moves this lock to the driver level. This will allow us to eventually remove the snd_soc_codec mutex. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: max98095: Move mutex to the driver levelLars-Peter Clausen
The max98095 uses the snd_soc_codec mutex to protect against concurrent access in some of its control put handlers. Move this mutex to the driver level so we can eventually remove the snd_soc_codec mutex. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: ab8500-codec: Move control lock to the driver levelLars-Peter Clausen
The ab8500 driver uses a driver specific lock to protect concurrent access to some of the control put/get handlers and uses the snd_soc_codec mutex for some others. This patch updates the driver to consistently use the driver specific lock for all controls. This will allow us to eventually remove the snd_soc_codec mutex. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: simple-card: Remove useless castsJean-Francois Moine
There is no need to cast the cpu_of_node or codec_of_node of the dai_links when calling of_put_node. Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: rsnd: Add Volume Ramp supportKuninori Morimoto
This patch adds Volume Ramp to Renesas sound driver. amixer set "DVC Out" 100% amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps" amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps" amixer set "DVC Out Ramp" on aplay xxx.wav & amixer set "DVC Out" 80% // Volume Down amixer set "DVC Out" 100% // Volume Up Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: davinci-mcasp: Active slots depend on active serializersMisael Lopez Cruz
Active slots count depends on the number of channels in the stream and the number of active serializers. Each serializer will handle at most the number of channels specified via 'tdm-slots' parameter in DT. There are two possible scenarios: - Single serializer: channel count fits in the max slots supported by McASP serializers, active slots is same as channel count - Multiple serializers: channel count is bigger than max slots supported by a serializer. Channel count determines how many serializers are needed at their max slot count configuration Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: davinci-mcasp: Place constraint on number of channelsPeter Ujfalusi
In IIS (I2S, TDM, etc) mode the maximum number of allowed channels for either direction can be: number of serializers for the direction * tdm_slots. This constraint applicable for the first stream, while consequent stream should not have more channels then the first stream. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: davinci-mcasp: Validate tdm_slots parameter at probe timePeter Ujfalusi
Instead of validating the tdm_slots parameter every time at hw_params we can do it once during probe. If the parameter is not valid (<2 or >32) print an error and fix it up. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: davinci-mcasp: Fix rx format when more bclk is used on the busPeter Ujfalusi
When the bus is configured to have more BCLK then the data type demands we need to use the rotation to move the data to correct place. Reported-by: Misael Lopez Cruz <misael.lopez@ti.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: davinci-mcasp: Symmetric sample bits for IIS modePeter Ujfalusi
In IIS mode the tx and rx configuration is symmetric, the BCLK and FSYNC is shared. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: rsnd: fallback to PIO mode if DMA mode was failedKuninori Morimoto
Current Renesas R-Car sound driver probe will be failed if it try to use DMA mode and it couldn't use for some reasons. But PIO mode works even though in such case. This patch try to fallback to PIO mode if DMA mode probing was failed. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: rsnd: tidyup debug message format and timingKuninori Morimoto
Current Renesas R-Car sound driver debug message is using random format (ex "ssi0: xxx" / "SSI0 xxx" / "ssi[0]: xxx") and confusable timing ("xxx probe failed" and "xxx probed" are shown in same time) This patch fixes these Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: davinvi-mcasp: Balance pm_runtime_enable() on probe failureAnil Kumar
If probe fails then we need to call pm_runtime_disable() to balance out the previous pm_runtime_enable() call. Signed-off-by: Anil Kumar <anilk4.v@gmail.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: omap: enable sound support on n900 on devicetree-based bootPavel Machek
With device tree, it is possible (and encouraged) to build N900 kernels without CONFIG_MACH_NOKIA_RX51. Update config file to enable the driver build in this case. This makes sound work on my n900 under 3.18-rc1. Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-10ASoC: tlv320aic3x: Add TDM supportPeter Ujfalusi
TDM support is achieved using DSP transfer mode and setting a programmable offset which specifies where data begins with respect to the frame sync. It requires 256-clock mode if CODEC is master (not currently supported in the driver). No additional dependency if CODEC is slave. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-09ALSA: pcm: Add snd_pcm_stop_xrun() helperTakashi Iwai
Add a new helper function snd_pcm_stop_xrun() to the standard sequnce lock/snd_pcm_stop(XRUN)/unlock by a single call, and replace the existing open codes with this helper. The function checks the PCM running state to prevent setting the wrong state, too, for more safety. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-09ASoC: tfa9879: New driver for NXP Semiconductors TFA9879 amplifier.Peter Rosin
Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-09ASoC: Remove snd_soc_cache_sync() implementationLars-Peter Clausen
This function has no more non regmap user, which means we can remove the implementation of the function and associated functions and structure fields. For convenience we keep a static inline version of the function that forwards calls to regcache_sync() unconditionally. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-09ASoC: Forward calls to snd_soc_cache_sync() to regcache_sync()Lars-Peter Clausen
For convenience for drivers that do not want to keep their own pointer to regmap struct around forward calls to snd_soc_cache_sync() to regcache_sync() if the driver is using regmap. This is similar to what we do for snd_soc_read()/snd_soc_write(). This patch also fixes drivers which already have been converted to regmap, but still use snd_soc_cache_sync() for trying to the sync the cache. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-08ASoC: wm9712/wm9713: Replace virtual registers with custom put/get callbacksLars-Peter Clausen
The wm9712/wm9713 has separate mixers for the left and the right channel, but the inputs to the mixers are enabled/disabled by the same control. Currently this is implemented by the driver by registering two virtual controls for each physical control, one for the left mixer and one for the right mixer. Using virtual registers will no longer work when the driver has been converted to regmap. This patch converts the driver to use controls with custom put/get callbacks instead which implement the logic making sure that the physical control is unmuted when either the left or the right control is unmuted. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-08Merge branches 'topic/wm9712' and 'topic/wm9713' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-wm971x
2014-11-07ASoC: rt5645: Add ASRC supportBard Liao
This patch add ASRC support for rt5645 codec. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-07ASoC: rt5677: Use specific r/w function for DSP modeOder Chiou
In DSP mode, the register r/w should use the specific function to access that is invoked by address mapping of the DSP. The MX-65[1] is for switching DSP or codec mode. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-07ASoC: samsung: add support for exynos7 I2S controllerPadmavathi Venna
Exynos7 I2S controller has no internal dma, supports more no. of root clock sampling frequencies and has more no.of Rx fifos to support 7.1CH recording in TDM mode. Due to more no. of root clock frequency values some of the bit offsets got shifted up by one. Also I2S1 on previous Samsung platforms uses v3 dai type but on Exynos7 it is upgraded to v5 with slightly modified register offsets for supporting more no.of RFS values. Due to the above changes, the driver has to be modified to handle all versions of I2S controller. For this I introduced a new structure to hold modified bit offsets and masks which is passed as dai data. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-07ASoC: Samsung: Add quirk for internal DMAPadmavathi Venna
Internal DMA is available only on some of Samsung platforms. So added a quirk for the same and made it optional. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: rsnd: enable enumerated DVC valume settingsKuninori Morimoto
DVC controls some digital volume features. Volume Ramp is listed as "XX dB / YY steps", and this enumerated settings are easy for users. This patch adds rsnd_dvc_cfg_e and care about enumerated settings. Compiler will report like below at this point, but, it will be removed if Volume Ramp was supported. warning: '_rsnd_dvc_pcm_new_e' defined but not used Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: rsnd: enable single DVC valume settingsKuninori Morimoto
DVC controls some digital volume features. Some of them requests values for "each channels", but, some of them requests values for "feature". And, Volume Ramp has "feature" settings. This patch adds rsnd_dvc_cfg_s and care about single settings. Compiler will report like below at this point, but, it will be removed if Volume Ramp was supported. warning: '_rsnd_dvc_pcm_new_s' defined but not used Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: rsnd: enable multiple DVC valume settingsKuninori Morimoto
DVC controls some digital volume features. Some of them requests values for "each channels", but, some of them requests values for "feature". Current dvc.c is supporting Mute/Volume, and these have "each channels" settings. This patch adds rsnd_dvc_cfg_m and care about multiple settings for each channels. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: rsnd: move DVC_DVUER settings under rsnd_dvc_volume_update()Kuninori Morimoto
We need to Enable/Disable DVC_DVUER register if we set DVCp_ZCMCR, DVCp_VRCTR, DVCp_VRPDR, DVCp_VRDBR, DVCp_VOL0R, DVCp_VOL1R, DVCp_VOL2R, DVCp_VOL3R, DVCp_VOL4R, DVCp_VOL5R, DVCp_VOL6R, DVCp_VOL7R and, these are controlled under rsnd_dvc_volume_update(). This patch moves DVC_DVUER settings to it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: rsnd: control DVC_DVUCR under rsnd_dvc_volume_update()Kuninori Morimoto
rsnd_dvc_volume_update() is main function to control DVC feature like Digital Volume / Mute / Ramp etc. DVC_DVUCR should be controlled under this function. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: Intel: mrfld - remove non static definitionVinod Koul
sst_save_shim64() is defined as static in code but header is non static. Since this is not used other than file where defined remove non static definition Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: ssm4567: Add support for disabling the boost stageLars-Peter Clausen
This patch adds a switch to enable/disable boost stage of the output amplifier. Applications that know that they do not need the output amplifier boost stage can disable it to conserve a bit of power. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: ssm4567: Add support for setting the DAI format and TDM configurationLars-Peter Clausen
The SSM4567 has support for a couple of different DAI formats. In TDM mode it is also possible to select the TDM slot. This patch adds support for this by implementing the set_fmt and set_tdm_slot callbacks. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: ssm4567: Add DAC high-pass-filter controlLars-Peter Clausen
Add a switch which can be used to enable/disable the DAC high-pass-filter. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: Intel: mrfld - add shim save restoreVinod Koul
In ACPI platform we need to save few registers of Shim on suspend and restore them on resume, so add handlers to do this Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: Intel: mrfld - create separate module for pci partVinod Koul
Now the SST_IPC will support both ACPI and PCI, separate into core module and PCI module. This also move probe function into PCI module and exports the required symbols from core module Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: Intel: mrfld - remove unnecessary check for pointerVinod Koul
the 'platform' pointer in sst_map_modules_to_pipe() is deref in caller function so we need to check for it in this function Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: rt5645: Add JD function supportBard Liao
rt5645 codec support jack detection function. The patch will set related registers if JD function is used. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: rt5670: change dapm routes of PLL connectionBard Liao
PLL should be powered up once filter power is on. So, "PLL1" should be connected to filters instead of DACs. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: rt5670: correct the incorrect default valuesBard Liao
The patch corrects the incorrect default register values. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2014-11-06ASoC: rt286: fix comment styleBard Liao
Adds spaces around the /* */. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-06ASoC: rt286: set combo jack by dmiBard Liao
This patch enables combo jack configuration according to dmi. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-05ASoC: samsung: Add MODULE_DEVICE_TABLE for SnowAndreas Färber
This enables the snd_soc_snow module to be auto-loaded. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2014-11-05ASoC: ad193x: Keep DAC output stage active in idleLars-Peter Clausen
Setting the DAC power-down bit for the ad193x will also disable the DAC output amplifier. This will cause audible clicks and pops when starting or stopping playback. To prevent this a new widget is introduced that controls the DAC power-down bit. This widget is connected to both the DAC and a newly introduced VMID widget. This makes sure that the DAC power-down bit is not set as long as a audio sink is connected to the DAC output. At the same time the PLL and SYSCLK will still be disabled when no playback or capture stream is active. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-05ASoC: rt5677: Minor coding style and typo fixOder Chiou
Minor coding style and typo fix Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-05ASoC: wm8995: Use table based DAPM and control setupLars-Peter Clausen
Makes the code a bit cleaner. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-05ASoC: wm8961: Use table based DAPM and control setupLars-Peter Clausen
Makes the code a bit cleaner. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>