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* | | | ASoC: TWL4030: Add EXTMUTE to reduce pop-noise effectCandelaria Villareal, Jorge2009-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to TRM, an external FET controlled by a 1.8V output signal can be used to reduce the pop-noise heard when the audio amplifier is switched on. It is suggested that GPIO6 of TWL4030 be used, but any other gpio can be used instead. This is indicated in machine driver with the following twl4030_setup_data members: -hs_extmute. Set to 1 if board has support for EXTMUTE. -set_hs_extmute. Set to a callback funcion to control an external gpio line. Set to NULL if MUTE[GPIO6] pin is used. Codec driver takes care of enabling and disabling this output during the headset pop attenuation sequence. Also add a delay to let VMID settle in ramp up sequence. Signed-off-by: Jorge Eduardo Candelaria <x0107209@ti.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | ASoC: Add WM8523 CODEC driverMark Brown2009-07-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WM8523 is a high performance stereo DAC with integral charge pump providing 2Vrms line driver outputs using a single 3.3V power supply rail. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | ASoC: Fix WM8961 suspend function typeMark Brown2009-06-29
| | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | ASoC: Remove word "Switch" from Handsfree switch nameLopez Cruz, Misael2009-06-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SoC dapm adds the suffix "Switch" to SND_SOC_DAPM_SWITCH controls, removing word "Switch" from HandsfreeL/HandsfreeR widget name for avoiding to duplicate it. Signed-off-by: Misael Lopez Cruz <x0052729@ti.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | Merge branch 'for-2.6.31' into for-2.6.32Mark Brown2009-06-25
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| * | | ASoC: Revert duplicated code in SSM2602 driverMark Brown2009-06-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Blackfin submission was done as a patch against a different tree and contained a duplicate hunk which will cause us to loose track of the substream pointers when shutting down. Remove one of the duplicated hunks. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | | ASoC: Remove odd bit clock ratios for WM8903Mark Brown2009-06-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These are not supported since performance can not be guaranteed when they are in use. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
* | | | ASoC: Add core suspend and resume callbacks to WM8961Mark Brown2009-06-25
| | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | ASoC: TWL4030: Correct bypass event for voice sidetoneLopez Cruz, Misael2009-06-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Event for voice sidetone was being interpreted as an analog HiFi bypass event because VSTPGA register offset is less than ARXR2_APGA_CTL offset. Reordering the register checks allows to handle voice digital bypass event properly. Signed-off-by: Misael Lopez Cruz <x0052729@ti.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | ASoC: TWL4030: Add AVADC Clock PriorityLopez Cruz, Misael2009-06-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AVDAC clk priority allows to determine the path ADC must be connected when the codec is in option2 and both HiFi and Voice paths are enabled. Signed-off-by: Misael Lopez Cruz <x0052729@ti.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | ASoC: TWL4030: Fix voice interface clock mastersLopez Cruz, Misael2009-06-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Voice interface of twl4030 codec supports: CBM_CFM and CBS_CFS. It doesn't support CBS_CFM. Signed-off-by: Misael Lopez Cruz <x0052729@ti.com> Acked-By: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | Merge branch 'wm8961' into for-2.6.32Mark Brown2009-06-22
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| * | | | ASoC: Add WM8961 driverMark Brown2009-06-12
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WM8961 is a low power, high quality stereo CODEC designed for portable digital applications with headphone and stereo class D speaker drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | ASoC: Staticise put_twl4030_opmode_enum_double()Mark Brown2009-06-20
| | | | | | | | | | | | | | | | | | | | | | | | It's an operation for a control and doesn't need to be exported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | ASoC: Fix shadowed variables in twl4030Mark Brown2009-06-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No need to define second copies of mode and format, they're declared with exactly the same type at the head of the function and there's no conflict in their use. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | ASoC: Regulator support for WM8580Mark Brown2009-06-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add basic support for integration with the regulator API to WM8580. Since the core cannot yet disable biases when the CODEC is idle we simply request and enable the regulators for the entire time the driver is active. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | ASoC: UDA1380: refactor device registrationPhilipp Zabel2009-06-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch mostly follows commit 5998102b9095fdb7c67755812038612afea315c5 "ASoC: Refactor WM8731 device registration" to make UDA1380 use standard device instantiation. Similarly, the I2C device registration temporarily moves into the magician machine driver before it will find its final resting place in the board file. At the same time, platform specific configuration is moved to platform data and common power/reset GPIO handling moves into the codec driver. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | ASoC: Add suspend and resume callbacks to Wolfson CODEC driversMark Brown2009-06-13
| | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | ASoC: Automatically manage WM8350 sloping stopband filterMark Brown2009-06-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For best performance the DAC sloping stopband filter should be enabled below 24kHz and not enabled above that so remove the user visible control for this and do it autonomously in the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | ASoC: Automatically manage WM8900 sloping stopband filterMark Brown2009-06-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For best performance the DAC sloping stopband filter should be enabled below 24kHz and not enabled above that so remove the user visible control for this and do it autonomously in the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | | ASoC: Automatically control WM8903 sloping stopband filterMark Brown2009-06-13
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | For best performance the DAC sloping stopband filter should be enabled below 24kHz and not enabled above that so remove the user visible control for this and do it autonomously in the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: codec tlv320aic23 fix bogus divide by 0 messageTroy Kisky2009-06-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | Some code analyzer software mistakenly gives divide by 0 error messages for these lines. This patch will end its confusion. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Fix build error in twl4030.cTakashi Iwai2009-06-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the (likely cut-n-paste) error by commit 16a30fbb0d3aa4ee829a2dd3d0e314e2b5ae96a9, which causes the error below: sound/soc/codecs/twl4030.c: In function 'twl4030_read_reg_cache': sound/soc/codecs/twl4030.c:152: error: 'cache' undeclared (first use in this function) Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ASoC: SSM2602: assign last substream to the master when shutting downCliff Cai2009-06-03
| | | | | | | | | | | | | | | | | | | | | | | | Fixes crash when shutting down. Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: SSM2602: remove unsupported sample ratesCliff Cai2009-06-03
| | | | | | | | | | | | | | | | | | Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: TWL4030: Check the interface format for 4 channel modePeter Ujfalusi2009-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | In addition to the operating mode check, also check the codec's interface format in case of four channel mode. If the codec is not in TDM (DSP_A) mode, return with error. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: TWL4030: Use reg_cache in twl4030_init_chipPeter Ujfalusi2009-05-29
| | | | | | | | | | | | | | | | | | | | | | | | Use the codec->reg_cache instead of the array directly in twl4030_init_chip for setting the default values. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Initialise dev for the dummy S/PDIF DAIMark Brown2009-05-28
| | | | | | | | | | | | | | | | | | Also include the header to make sure the DAI is prototyped. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Add dummy S/PDIF codec supportChaithrika U S2009-05-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | McASP on DM646x can operate in DIT (S/PDIF) where no codec is needed. This patch provides stub codec that can be used in these configurations. On DM646x EVM the McASP1 is connected to the S/PDIF out. Signed-off-by: Steve Chen <schen@mvista.com> Signed-off-by: Pavel Kiryukhin <pkiryukhin@ru.mvista.com> Signed-off-by: Naresh Medisetty <naresh@ti.com> Signed-off-by: Chaithrika U S <chaithrika@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: correct print specifiers for unsignedsRoel Kluin2009-05-28
| | | | | | | | | | | | | | | | | | | | | | | | Unsigned variables should use `%u' rather than `%d'. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: TWL4030: HandsfreeL/R mute DAPM switchPeter Ujfalusi2009-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add DAPM switch for HeadsetL/R mute. Since all bits are are needed for the HFL/R pop removal to work the switch is using the SW_SHADOW no HW register for the HandsfreeL/R mute. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: TWL4030: Add shadow registerPeter Ujfalusi2009-05-25
| | | | | | | | | | | | | | | | | | | | | | | | Shadow, non HW register for dealing with the HandsfreeL/R muting. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: TWL4030: Handsfree pop removal redesignPeter Ujfalusi2009-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the HandsfreeL/R (IHFL/R) pop removal code from the DAPM_MUX_E to a more appropriate DAPM_PGA_E widget. Also fix the power-up sequence to match with the TRM. The power-down sequence is not described in the TRM, so do it in a way, which seams like the correct sequence. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Fix minor issues in STAC9766 driverMark Brown2009-05-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fairly minor issues: - Don't register the DAIs, it's not required for AC97 devices. - Make unexported functions static. - Wrap some excessively long lines. - Undo tab/space breakage. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Codec for STAC9766 used on the EfikaJon Smirl2009-05-24
|/ / | | | | | | | | | | | | Datasheet: http://www.idt.com/products/getDoc.cfm?docID=13134007 Signed-off-by: Jon Smirl <jonsmirl@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Fix WM9081 PowerPC compiler issuesMark Brown2009-05-23
| | | | | | | | | | | | | | Ensure that we always set a new sysclk when using the FLL in master mode and pick out the correct value for the sample rate in hw_params(). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: WM9081 mono DAC with integrated 2.6W class AB/D amplifier driverMark Brown2009-05-22
| | | | | | | | | | | | | | The WM9081 is designed to provide high power output at low distortion levels in space-constrained portable applications. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: TWL4030: Differentiate the playback streamsPeter Ujfalusi2009-05-22
| | | | | | | | | | | | | | | | Give unique stream names for the two playback streams so DAPM can figure out which codec_dai is in use. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: TWL4030: Add support for platform dependent configurationPeter Ujfalusi2009-05-22
| | | | | | | | | | | | | | | | | | | | | | twl4030_setup_data structure can be passed from platform drivers to the codec via the snd_soc_device->codec_data pointer. Currently the setup data has support for the Headset pop-removal related configuration, which differs from board to board. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: TWL4030: Move the Headset pop-attenuation code to PGA eventPeter Ujfalusi2009-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds SND_SOC_DAPM_PGA_E to the headset path, which handles the headset ramp up and down sequences needed for the pop noise removal. With this patch the order of the internal components in the twl4030 codec is turned on and off in a correct order. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Tested-by: Anuj Aggarwal <anuj.aggarwal@ti.com> Tested-by: Jarkko Nikula <jhnikula@gmail.com> Tested-by: Misael Lopez Cruz <x0052729@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: TWL4030: Change DAPM routings and controls for DACs and PGAsPeter Ujfalusi2009-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Restructuring the twl4030 codec's DAPM routing to be able to handle the power sequences correctly. The twl4030 codec internal implementation have this order: DAC -> Analog PGA -> Mixer/Mux While the ASoC framework expects the following order: DAC -> Mixer -> Analog PGA This patch moves the Analog PGA handling from SND_SOC_DAPM_PGA to _MIXER and adds two levels of mixer to handle the digital and analog loopback functionality. Now the analog loopback does not powers on any of the DACs. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Tested-by: Anuj Aggarwal <anuj.aggarwal@ti.com> Tested-by: Jarkko Nikula <jhnikula@gmail.com> Tested-by: Misael Lopez Cruz <x0052729@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: TWL4030: Add control for selecting codec operation modeLopez Cruz, Misael2009-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a control for selecting the codec operation mode. TWL4030 codec has two modes: - Option 1. Audio only (4 audio DACs) - Option 2. Voice/Audio (2 audio DACs and voice ADC/DAC) Control is restricted when a stream is ongoing, since codec's operation mode cannot be changed on-the-fly. Signed-off-by: Misael Lopez Cruz <x0052729@ti.com> Acked-by: Peter Ujflausi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: TWL4030: Fix Analog capture path for AUXRPeter Ujfalusi2009-05-19
| | | | | | | | | | | | | | AUXR is selected by bit 2 and not by bit 1 in the ANAMICR register. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: TWL4030: Enable/disable voice digital filtersMisael Lopez Cruz2009-05-18
| | | | | | | | | | | | | | | | | | | | | | | | Enable TWL4030 VTXL/VTXR and VRX digital filters for uplink and downlink paths, respectively. This patch also corrects voice 8/16kHz mode selection bit (SEL_16K) of CODEC_MODE register. Signed-off-by: Misael Lopez Cruz <x0052729@ti.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Add missing __devexit in wm8940.cTakashi Iwai2009-05-15
| | | | | | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ASoC: Support AC97 link off by default on WM9712Marek Vasut2009-05-14
| | | | | | | | | | | | | | | | | | | | | | | | | | The WM9712 can be configured by resistor strapping GPIO4 to behave like the WM9713 and default to leaving the AC97 link disabled after cold reset until a warm reset occurs. In this configuration we need to issue a warm reset after cold to bring the link up so do so. The warm reset will be harmless on systems that don't need it. [Changelog rewritten to document the reasoning. -- broonie] Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: TWL4030: change DAPM for analog microphone selectionJoonyoung Shim2009-05-12
| | | | | | | | | | | | | | | | | | | | | | The inputs of the twl4030 codec can be mixed, so we will use the mixer DAPM for the analog microphone registers(0x05, 0x06), but if we enable more than one input at the same time, the input impedance of the input amplifier will be reduced. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: remove driver_data direct access of struct deviceRoel Kluin2009-05-11
| | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: TWL4030: Fix typo in twl4030_codec_mute functionPeter Ujfalusi2009-05-08
| | | | | | | | | | | | | | | | | | Copy-paste error: TWL4030_PRECKL_GAIN >> TWL4030_PRECKR_GAIN It has not caused problems, since TWL4030_PRECKL_GAIN == TWL4030_PRECKR_GAIN == 0x30 Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: cs4270: add power management supportDaniel Mack2009-05-07
| | | | | | | | | | | | Signed-off-by: Daniel Mack <daniel@caiaq.de> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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