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* ASoC: optimize init sequence of Freescale MPC8610 sound driversTimur Tabi2009-02-06
| | | | | | | | | | | | | | | | In the Freescale MPC8610 sound drivers, relocate all code from the _prepare functions into the corresponding _hw_params functions. These drivers assumed that the sample size is known in the _prepare function and not in the _hw_params function, but this is not true. Move the code in fsl_dma_prepare() into fsl_dma_hw_param(). Create fsl_ssi_hw_params() and move the code from fsl_ssi_prepare() into it. Turn off snooping for DMA operations to/from I/O registers, since that's not necessary. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Blackfin: drop unnecessary dma castsMike Frysinger2009-02-06
| | | | | | Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Blackfin: cleanup sport handling in ASoC Blackfin AC97 codeMike Frysinger2009-02-06
| | | | | | | | | | | - make sport number handling more dynamic as not all Blackfins have a linear sport map starting at 0 - indexes can be macroed away too Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: pxa-ssp: fix SSP port requestPhilipp Zabel2009-02-04
| | | | | | | | | | | | | PXA2xx/3xx SSP ports start from 1, not 0. Thus, the probe function requested the wrong SSP port. Correcting this unveiled another bug where ssp_init tries to request the already-requested SSP port again. So this patch replaces the ssp_init/exit calls with their internals from mach-pxa/ssp.c, leaving out the redundant ssp_request and the unneeded IRQ request. Effectively, that leaves us with not much more than enabling/disabling the SSP clock. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: uda1380: split set_dai_fmt into _both, _playback and _capture variantsPhilipp Zabel2009-02-04
| | | | | | | | | | | This patch splits set_dai_fmt into three variants (single interface, dual interface playback only, dual interface capture only) so that data input and output formats can be configured separately for dual interface setups. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Tested-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Don't unconditionally use the PLL in UDA1380Vasily Khoruzhick2009-02-03
| | | | | | | | | Without this fix driver switches to WSPLL in uda1380_pcm_prepare even if SYSCLK was chosen (uda1380_pcm_prepare modifies UDA1380_CLK register to disable R00_DAC_CLK before flushing reg cache) Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* Merge branch 'fix/asoc' into topic/asocTakashi Iwai2009-02-03
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| * ALSA: ASoC: email - update email addresses.Liam Girdwood2009-02-03
| | | | | | | | | | | | | | | | This just updates my email address on some drivers I'd forgotten in a previous patch. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ASoC: fix message display in CS4270 codec driverTimur Tabi2009-02-02
| | | | | | | | | | | | | | | | Replace printk calls with dev_xxx calls. Set the 'dev' field of the codec and codec_dai structures so that these calls work. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: fix build break in CS4270 codec driverTimur Tabi2009-02-02
| | | | | | | | | | | | | | Fix a oversight in the CS4270 codec driver that caused a build break. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | Merge branch 'for-2.6.29' into for-2.6.30Mark Brown2009-02-02
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| * OMAP: ASoC: Fix spinlock misuse in omap-pcm.cEero Nurkkala2009-02-02
| | | | | | | | | | | | | | | | | | omap_pcm_trigger is called also in interrupt context so CPU flags must be restored when returning. Signed-off-by: Eero Nurkkala <ext-eero.nurkkala@nokia.com> Acked-by: Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Update OMAP3 pandora board fileGrazvydas Ignotas2009-01-31
| | | | | | | | | | | | | | | | | | Update pandora board file for recent TWL4030 codec changes. Also move output related snd_soc_dapm_nc_pin() calls to omap3pandora_out_init(), where they belong. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: fix documentation in CS4270 codec driverTimur Tabi2009-01-31
| | | | | | | | | | | | | | | | Spruce up the documentation in the CS4270 codec. Use kerneldoc where appropriate. Fix incorrect comments. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: fix initialization order of the CS4270 codec driverTimur Tabi2009-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ASoC codec drivers typically serve two masters: the I2C bus and ASoC itself. When a codec driver registers with ASoC, a probe function is called. Most codec drivers call ASoC first, and then register with the I2C bus in the ASoC probe function. However, in order to support multiple codecs on one board, it's easier if the codec driver is probed via the I2C bus first. This is because the call to i2c_add_driver() can result in the I2C probe function being called multiple times - once for each codec. In the current design, the driver registers once with ASoC, and in the ASoC probe function, it calls i2c_add_driver(). The results in the I2C probe function being called multiple times before the driver can register with ASoC again. The new design has the driver call i2c_add_driver() first. In the I2C probe function, the driver registers with ASoC. This allows the ASoC probe function to be called once per I2C device. Also add code to check if the I2C probe function is called more than once, since that is not supported with the current ASoC design. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: TWL4030: Add analog loopback supportPeter Ujfalusi2009-01-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the analog loopback/bypass support for twl4030 codec. Details for the implementation: It seams that the analog loopback needs the DAC powered on on the channel, where the loopback is selected. The switch for the DACs has been moved from the DAPM_DAC to the "Analog XX Playback Mixer". In this way the DAC will be powered while the audio playback is used or/and the loopback is enabled for the channel. The twl4030 codec powering has been reworked. Now the codec will be powered as long as it does not receives the SND_SOC_BIAS_OFF event. The exceptions are when the given change in the registers needs the codec power down/up cycle in order to take effect. Otherwise the codec is on. When the codec enters to STANDBY state and none of the loopback paths are enabled, than the amplifiers, which are no in the DAPM path are forced to turn off and the PLL is disabled. When playback/capture starts the disabled gains are restored and the PLL is enabled. When one of the loopback enabled in STANDBY mode, the disabled gains are restored and the PLL is enabled also. In short: the codec always goes to the lowest power state based on the bias_level and the bypass_state. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | Merge branch 'for-2.6.29' into for-2.6.30Mark Brown2009-01-29
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| * ASoC: OMAP: Initialize XCCR and RCCR registers in McBSP DAI driverMisael Lopez Cruz2009-01-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch explicitly initializes McBSP Transmit Configuration Control Register (XCCR) and Receive Configuration Control Register (RCCR) to their reset values. Reset values are 26 ns of DX delay and Transmit DMA disabled for XCCR register; receive full cycle mode enabled and Receive DMA disabled for RCCR register. This patch requires a counterpart in OMAP McBSP driver before to apply it. The required changes in McBSP were sent and approved in linux-omap mailing list and patch is going upstream (commit 3127f8f8595a064b3f1a1837fea2177902589ac3 from linux-omap-2.6 tree). Signed-off-by: Misael Lopez Cruz <x0052729@ti.com> [ jarkko.nikula@nokia.com: Commit id for counterpart patch corrected ] Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * ASoC: Fix null string usage with WM8753 DAIsMark Brown2009-01-29
| | | | | | | | | | | | | | | | | | The WM8753 driver multiplexes the DAI structures it exposes to the outside world, leaving them uninitialised until the codec probes. Since the DAI name is used during the registration and setup process provide a dummy name. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | Merge branch 'topic/snd_card_new-err' into topic/asocTakashi Iwai2009-01-28
|\ \ | | | | | | | | | | | | Conflicts: sound/soc/soc-core.c
| * | ALSA: opti9xx - Fix build breakage by snd_card_create() conversionTakashi Iwai2009-01-14
| | | | | | | | | | | | | | | | | | Add a missing variable declaration. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | drivers/usb/gadget: Convert to snd_card_create()Takashi Iwai2009-01-12
| | | | | | | | | | | | | | | | | | | | | Convert from snd_card_new() to the new snd_card_create() function for gmidi. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | drivers/staging: Convert to snd_card_create() for go7007Takashi Iwai2009-01-12
| | | | | | | | | | | | | | | | | | Convert from snd_card_new to the new snd_card_create() for go7007. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | drivers/media: Convert to snd_card_create()Takashi Iwai2009-01-12
| | | | | | | | | | | | | | | | | | Convert from snd_card_new() to the new snd_card_create() function. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: Return proper error code at probe in sound/pcmcia/*Takashi Iwai2009-01-12
| | | | | | | | | | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: pdaudiocf - Fix missing free in the error pathTakashi Iwai2009-01-12
| | | | | | | | | | | | | | | | | | Added the missing snd_card_free() in the error path of probe callback. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: Return proper error code at probe in sound/usb/*Takashi Iwai2009-01-12
| | | | | | | | | | | | | | | | | | | | | Some drivers in soudn/usb/* don't handle the error code properly from snd_card_create(). This patch fixes these places. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: Return proper error code at probe in sound/isa/*Takashi Iwai2009-01-12
| | | | | | | | | | | | | | | | | | | | | Some drivers in sound/isa/* don't handle the error code properly from snd_card_create(). This patch fixes these places. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: Update description of snd_card_create() in documentsTakashi Iwai2009-01-12
| | | | | | | | | | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: Convert to snd_card_create() in other sound/*Takashi Iwai2009-01-12
| | | | | | | | | | | | | | | | | | | | | Convert from snd_card_new() to the new snd_card_create() function in other sound subdirectories. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: Convert to snd_card_create() in sound/pci/*Takashi Iwai2009-01-12
| | | | | | | | | | | | | | | | | | | | | Convert from snd_card_new() to the new snd_card_create() function in sound/pci/*. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: Convert to snd_card_create() in sound/isa/*Takashi Iwai2009-01-12
| | | | | | | | | | | | | | | | | | Convert from snd_card_new() to the new snd_card_create() function. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: Introduce snd_card_create()Takashi Iwai2009-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduced snd_card_create() function as a replacement of snd_card_new(). The new function returns a negative error code so that the probe callback can return the proper error code, while snd_card_new() can give only NULL check. The old snd_card_new() is still provided as an inline function but with __deprecated attribute. It'll be removed soon later. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ASoC: TWL4030: Move the twl4030_power_up and _power_down functionPeter Ujfalusi2009-01-27
| | | | | | | | | | | | | | | | | | | | | | | | Move the twl4030_power_up and twl4030_power_down function earlier to facilitate the analog bypass implementation. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: TWL4030: Physical ADC and amplifier power switch changePeter Ujfalusi2009-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | Change the power switches for the physical ADC and for the amplifiers for the analog capture path to map more closely the actual path inside of the codec. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: TWL4030: Enable Headset Left anti-pop/bias ramp only if the Headset ↵Peter Ujfalusi2009-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Left is in use The Headset Left anti-pop and bias ramp does not need to be enabled, if the headset is not in use. Move the code to DAPM event handler for HeadsetL. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: TWL4030: Code clean up for codec power up and downPeter Ujfalusi2009-01-27
| | | | | | | | | | | | | | | | | | | | | | | | Merge the codec up and down functions to a simple one. Codec is powered down by default (reg_cache change). Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: TWL4030: Syncronize the reg_cache for ANAMICL after the offset cancelationPeter Ujfalusi2009-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | The offset cancelation bit in ANAMICL register is self cleanig. Make sure that the reg_cache holds the same value as the HW register. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Push the codec runtime storage into the card structureMark Brown2009-01-27
| | | | | | | | | | | | | | | | | | | | | This is a further stage on the road to refactoring away the ASoC platform device. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: improve I2C initialization code in CS4270 driverTimur Tabi2009-01-23
| | | | | | | | | | | | | | | | | | | | | | | | Further improvements in the I2C initialization sequence of the CS4270 driver. All ASoC initialization is now done in the I2C probe function. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Fix L3 bus handling in KconfigMark Brown2009-01-23
| | | | | | | | | | | | | | | | | | | | | It has no external dependencies but needs to be selected for L3 based codecs to work. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Include header file in cs4270 and wm9705Mark Brown2009-01-23
| | | | | | | | | | | | | | | | | | | | | Ensures that the DAI and socdev exported by the codec match up with their exported prototype. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | Merge branch 'for-2.6.29' into for-2.6.30Mark Brown2009-01-23
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| * | ASoC: Add missing comma to SND_SOC_DAPM_SWITCH_E in soc-dapm.hPeter Ujfalusi2009-01-23
| | | | | | | | | | | | | | | | | | | | | Typo fix. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Fix spurious codec driver dependenciesMark Brown2009-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | Kbuild ignores dependency from things that are themselves selected so ASoC machine drivers need to ensure that the control bus is being built. This also avoids issues where multiple buses are supported by a given codec. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Configure SSP port PLL for ZyloniteMark Brown2009-01-23
| | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Remove unneeded e7x0 inclusion of pxa-regs.h and hardware.hMark Brown2009-01-23
| | | | | | | | | | | | | | | | | | | | | | | | pxa-regs.h and hardware.h are not intended for use directly in driver code and references to them have been removed in other code - remove them from the newly added e740 and e750 machine drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Fix merge with PXA treeMark Brown2009-01-23
| | | | | | | | | | | | | | | | | | | | | Fix a merge issue caused by context overlap. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: remove stand-alone mode support from CS4270 codec driverTimur Tabi2009-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The CS4270 supports stand-alone mode, where the codec is not connect to the I2C or SPI buses. Instead, input voltages configure the codec at power-on. The CS4270 ASoC device driver has partial support for this mode, but the code was never tested, and partial support doesn't help anyone. It also made the rest of the code more complicated than necessary. [Removed redundant CS4270 dependency on I2C -- broonie] Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Complete Beagleboard supportSteve Sakoman2009-01-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit dc06102a0c8b5aa0dd7f9a40ce241e793c252a87 in the asoc tree did not include the necessary Kconfig and Makefile changes. This patch completes the support for Beagleboard Signed-off-by: Steve Sakoman <steve@sakoman.com> Acked-by: Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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