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* ASoC: Add codec registration APIMark Brown2008-12-10
| | | | | | | | | Another part of the backporting of Liam's ASoC v2 work. Using this is more complicated than the other registration types since currently the codec is instantiated during the probe of the ASoC device so we can't currently readily wait for the codec to register. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: Change the name for the DACsPeter Ujfalusi2008-12-10
| | | | | | | | | To avoid confusion the names for the DACs changed: DACL1 -> DAC Left1 ... Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: Small cleanupPeter Ujfalusi2008-12-10
| | | | | | | | The mux switch related texts fits to on line, no need to wrap them. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: Add missing Carkit outputPeter Ujfalusi2008-12-10
| | | | | | | SND_SOC_DAPM_OUTPUT definition for carkitL/R was missing. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Work around warnings from some build environmentsMark Brown2008-12-10
| | | | | | | | | BUG() should be marked as not returning but for at least some configurations (including some widely deployed compilers) that's either not happening or being forgotten by the compiler. Add some extra return statements to the affected paths. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ALSA: ASoC - Fix symbol conflicts in omac-mcbsp.cTakashi Iwai2008-12-10
| | | | | | | | Add snd_ prefix to avoid the conflict of symbols in omac-mcbsp.c: sound/soc/omap/omap-mcbsp.c:503: error: static declaration of 'omap_mcbsp_init' follows non-static declaration arch/arm/plat-omap/include/mach/mcbsp.h:373: error: previous declaration of 'omap_mcbsp_init' was here Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ASoC - Fix wrong section typesTakashi Iwai2008-12-10
| | | | | | The module init entries should be __init instead of __devinit. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ASoC - Fix module init entry for twl4030.cTakashi Iwai2008-12-10
| | | | | | | | | | | Fixed the function name of module init entry for twl4030.c, which conflicted with the existing hardware init function: sound/soc/codecs/twl4030.c:1278: error: conflicting types for 'twl4030_init' sound/soc/codecs/twl4030.c:1187: error: previous definition of 'twl4030_init' was here Also fixed the section type of init function. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ASoC: Fix typos in Atmel module registrationMark Brown2008-12-09
| | | | | | I wish I had boards which work with unmodified kernels :/ Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Convert WM8900 to allow registration by machine codeMark Brown2008-12-09
| | | | | | | | This makes use of the support for delayed DAI registration to allow the WM8900 I2C device to be registered by general platform/architecture code rather than as part of the ASoC device probe. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Wait for non-AC97 codec DAIs before instantiatingMark Brown2008-12-09
| | | | | | | This will allow codec drivers to be refactored to allow them to be registered out of line with the ASoC device registration. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Initial framework for dynamic card instantiationMark Brown2008-12-09
| | | | | | | | | Use the lists of platforms, platform DAIs and cards to check to see that everything has registered. Since relationships are still specified by direct references to the structures in the drivers and the drivers all register everything at modprobe there should be no practical effect yet. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Register non-AC97 codec DAIsMark Brown2008-12-09
| | | | | | | | | | | | | | Currently this is done at module probe time since ASoC ties in codec device probe to the instantiation of the entire ASoC device. Subsequent patches will refactor the codec drivers to handle probing separately. Note that the core does not yet use this information. AC97 is special since the codec is controlled over the AC97 link but we want to give the machine driver a chance to set up the system before trying to instantiate since it may need to do configuration before the AC97 link will operate Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Register platform driversMark Brown2008-12-09
| | | | | | | | | This is done at modprobe time, mirroring current behaviour, except for mpc5200_psc_i2s where we do registration at the same time as we register with soc-of-simple. Since the core currently ignores registration this has no practical impact. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Add platform registration APIMark Brown2008-12-09
| | | | | | | | ASoC v2 allows platform drivers to instantiate independantly of the overall ASoC card. This API allows drivers to notify the core when they are registered. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Register platform DAIsMark Brown2008-12-09
| | | | | | | | | | | Register all platform DAIs with the core. In line with current behaviour this is done at module probe time rather than when the devices are probed (since currently that only happens as the entire ASoC card is registered except for those drivers that currently implement some kind of hotplug). Since the core currently ignores DAI registration this has no practical effect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Add DAI registration APIMark Brown2008-12-09
| | | | | | | | Add API calls to register and unregister DAIs with the core. Currently these APIs are ineffective. Since multiple DAIs for a given device are a common case bulk variants are provided. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Add card registration APIMark Brown2008-12-09
| | | | | | | | | | | | | ASoC v2 allows cards, codecs and platforms to instantiate separately, with the overall ASoC device only being instantiated once all the required components have registered. As part of backporting Liam's work introduce an initial version of the card registration functions. At present these do nothing active and are internal only, they will be exposed to machine drivers after further backporting. Adding this now allows the datastructures used for dynamic card instantiation to be built up gradually. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: Do not alter the Headset output volume on power-up/downPeter Ujfalusi2008-12-09
| | | | | | | | | | | There is a separate gain control for the Headset output already. Do not reset the gain to 0 dB at power up. In power-down, there is no need to set the Headset output gain to power-down mode, since if the CODECPDZ is in powered off this setting has no effect. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: DAPM mapping of the Handsfree outputsPeter Ujfalusi2008-12-09
| | | | | | | Adds DAPM muxing, routing for the Handsfree outputs. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: DAPM mapping of the Carkit outputsPeter Ujfalusi2008-12-09
| | | | | | | Adds DAPM muxing, routing for the Carkit outputs. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: DAPM mapping of the Headset outputsPeter Ujfalusi2008-12-09
| | | | | | | Adds DAPM muxing, routing for the Headset outputs. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: DAPM mapping of the PreDriv outputsPeter Ujfalusi2008-12-09
| | | | | | | Adds DAPM muxing, routing for the PreDrive outputs. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: DAPM mapping of the Earpiece outputPeter Ujfalusi2008-12-09
| | | | | | | Adds DAPM muxing, routing for the Earpiece output. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: Add DAPM event handler for output MUX selectionPeter Ujfalusi2008-12-09
| | | | | | | | | | | | | | | | | | | | | DAPM event handler is set to filter out invalid MUX settings for certain outputs. Earpiece: - 0 = Off - 1 = DACL1 - 2 = DACL2 - 3 = *** Invalid *** - 4 = DACR1 PreDriveL/R: - 0 = Off/Off - 1 = DACL1/DACR1 - 2 = DACL2/DACR2 - 3 = *** Invalid/Invalid *** - 4 = DACR2/DACL2 Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: Add Analog PGA control switch to DAPMPeter Ujfalusi2008-12-09
| | | | | | | | | Add all four APGA switch to DAPM routing and widgets. Add user control for DA enable for all APGA as normal control. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: Correct DAPM_DAC with power controlPeter Ujfalusi2008-12-09
| | | | | | | Add all four DACs to dapm_widgets with power switch. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: tlv320aic3x: control additions and cleanupsDaniel Mack2008-12-05
| | | | | | | | | | | | | - split "Line Playback Switch" into "LineL Playback Switch" and "LineR Playback Switch" - split "Line PGA Bypass Playback Volume" into "LineL Left PGA Bypass Playback Volume" and "LineR Right PGA Bypass Playback Volume" - split "Line Line2 Bypass Playback Volume" into "LineL Line2 Bypass Playback Volume" and "LineR Line2 Bypass Playback Volume" - Added "HP Right PGA Bypass Playback Volume" Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Add support for OMAP3 PandoraGrazvydas Ignotas2008-12-05
| | | | | | | This patch adds basic support for OMAP3 Pandora. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Remove platform device from DAI suspend and resume operationsMark Brown2008-12-03
| | | | | | | None of the DAIs use it except s3c2412-i2s which only uses it for dev_() printouts. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Remove device from platform suspend and resume operationsMark Brown2008-12-03
| | | | | | | None of the platforms are actually using the SoC device so remove it (only atmel actually has a suspend method). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Push debugfs files out of the snd_soc_device structureMark Brown2008-12-03
| | | | | | | | | | This is in preparation for the removal of struct snd_soc_device. The pop time configuration should really be a property of the card not the codec but since DAPM currently uses the codec rather than the card using the codec is fine for now. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: tlv320aic3x: headset/button press supportDaniel Mack2008-12-03
| | | | | | | | | | | - Add aic3x_set_headset_detection() function to define the headset detection mode for tlv32aic3x chips - added aic3x_button_pressed() - Read from the real-time registers in aic3x_headset_detected() to query headset presence without an occured interrupt Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Fix WM8903 right mixer bypass pathMark Brown2008-12-03
| | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: Add input selection and gain controlsGrazvydas Ignotas2008-12-03
| | | | | | | | | | | | | | | | | | | The TWL4030 codec device has two ADCs. Both of them can have several inputs routed to them, but TRM says that only one source can be selected for every ADC, even though every source has a dedicated bit in the registers. This patch adds input source controls. It modifies default register values to have no inputs selected and ADCs disabled. When some input is selected, control handlers enable apropriate input amplifier and ADC. If a microphone is selected, bias power is automatically enabled. When some input is deselected, unused chip parts are disabled. Microphone and line input recording tested on OMAP3 pandora board. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Push platform registration down into the cardMark Brown2008-12-02
| | | | | | | As part of the deprecation of snd_soc_device push the registration of the platform down into the card structure. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Push workqueue data into snd_soc_cardMark Brown2008-12-02
| | | | | | | | | | ASoC v2 does not use the struct snd_soc_device at runtime, using struct snd_soc_card as the root of the card. Begin removing data from snd_soc_device by pushing the workqueue data into snd_soc_card, using a backpointer to the snd_soc_device to keep things going for the time being. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Don't free static data in WM9713Mark Brown2008-12-01
| | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: Add volume controls for outputsPeter Ujfalusi2008-12-01
| | | | | | | | All outputs have dedicated gain controls except the HandsFree output. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: Change the common playback volume controlsPeter Ujfalusi2008-12-01
| | | | | | | | | | | | | | | Add Playback volume controls for all four DACs. All four paths has three levels of volume controls: Digital Fine gain, Digital Coarse gain, Analog gain. The controls are named to reflect their connection to the DACs. Per DAC volume can be performed, if needed: amixer sset 'DAC1 Analog' 5,10 DACL1 analog gain to 5 DACR1 analog gain to 10 Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: Change the capture volume control to TLVPeter Ujfalusi2008-12-01
| | | | | | | | The digital Capture gain control has a range: 0 to 31 dB in 1 dB steps. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Remove in-code changelog from AD73311 driverMark Brown2008-12-01
| | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Annotate core removal functionMark Brown2008-12-01
| | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Rename snd_soc_register_card() to snd_soc_init_card()Mark Brown2008-12-01
| | | | | | | | | | Currently ASoC card initialisation is completed by a function called snd_soc_register_card(). As part of the work to allow independant registration of cards, codecs and machines in ASoC v2 a new function of the same name has been added so rename the existing function to facilitate the merge of v2. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ALSA: ASoC: Fix old-style trigger callback in s3c2443-ac97.cTakashi Iwai2008-12-01
| | | | | | | Fix the old-style trigger callback in s3c2443-ac97.c: sound/soc/s3c24xx/s3c2443-ac97.c:378: warning: initialization from incompatible pointer type Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ASoC: Fix compile warnings on corgi.cTakashi Iwai2008-12-01
| | | | | | | | | | | | | Fix the wrong shutdown callback type. Also removed the unused variables there: sound/soc/pxa/corgi.c: In function 'corgi_shutdown': sound/soc/pxa/corgi.c:114: warning: unused variable 'codec' sound/soc/pxa/corgi.c: At top level: sound/soc/pxa/corgi.c:175: warning: initialization from incompatible pointer type Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Revert "ALSA: soc - Fix compile warnings in wm8903.c"Takashi Iwai2008-12-01
| | | | | | | | | This reverts commit 9171e5e6a20a9cd4992ff9c7cbee13c6fdf7b0b1. I can't reproduce the compile warnings any more. The warnings might be some weird cross-compiling set up. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ASoC: Remove superfluous dependency on SND_SOCTakashi Iwai2008-12-01
| | | | | | | The dependency on SND_SOC is already fulfilled in sound/soc/Kconfig, thus no more need in Kconfig of each sub directory. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge branch 'upstream' into topic/asocTakashi Iwai2008-12-01
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| * Revert "of_platform_driver noise on sparce"Linus Torvalds2008-12-01
| | | | | | | | | | | | | | | | | | | | This reverts commit e669dae6141ff97d3c7566207f5de3b487dcf837, since it is incomplete, and clashes with fuller patches and the sparc 32/64 unification effort. Requested-by: David Miller <davem@davemloft.net> Acked-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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