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* ASoC: OMAP: Set minimum buffer size constraint for McBSP2 in OMAP3Jarkko Nikula2009-04-02
| | | | | | | | | | | | | McBSP2 in OMAP3 has 1 ksample (1k x 32 bit) internal FIFO. During initial playback startup, this FIFO is keeping the DMA request active until the FIFO is full. So now if ALSA buffer size is smaller, DMA is looping around it while filling up the HW FIFO, generating burst of interrupts as well and SW doesn't have any change to fill enough data. Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: Add constrains for second streamPeter Ujfalusi2009-04-02
| | | | | | | | | In case of duplex mode (capture and playback at the same time), the second stream has to have the same parameters (rate, sample size) as the already running stream. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TWL4030: 96KHz playback supportPeter Ujfalusi2009-04-02
| | | | | | | TWL4030 supports 96KHz sample playback, but only playback. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: trim SSI sysfs statistics in Freescale MPC8610 sound driversTimur Tabi2009-04-02
| | | | | | | | | | Optimize the display of SSI statistics in the Freescale MPC8610 sound driver to display the status count only of the interrupts that were actually enabled. Previously, it would display the counts of all SISR status bits, even those that were not enabled. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: remove trigger delay in Freescale MPC8610 sound driverTimur Tabi2009-04-02
| | | | | | | | | | | | | | | Remove the delay from the trigger function in the Freescale MPC8610 sound driver when capture is started. This delay was used to ensure that the DMA controller was active when ALSA call the .pointer function to request a DMA transfer status. A better approach is for the .pointer function to detect that DMA has not started, and return zero instead. This change eliminates the need for the delay. Also add some related code to check for a DMA programming error, and report XRUN if it occurs. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Add Magician machine supportPhilipp Zabel2009-04-02
| | | | | | | | | | | | HTC Magician has a Philips UDA1380 codec connected via SSP1 (playback) and I2S (capture). There is a flip-flop between the SSP frame clock output and the codec's word select input pin. To make the codec see proper I2S input, the SSP has to send two frames per sample. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: pxa-ssp: Use 16-bit DMA for magician stereoPhilipp Zabel2009-04-02
| | | | | | | | | Now magician and similar boards can use network mode with only one active slot to explicitly set 16 bit frame width, even for S16_LE stereo sound. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Declare Headset as Mic and Headphone widgets for SDP3430Lopez Cruz, Misael2009-03-19
| | | | | | | | | | | | | | | | Headset was declared previously as a Headphone widget connecting HSMIC and HSOL/HSOR pins of TWL4030 codec in SDP430 machine driver. The capture path becomes invalid as the Headphone widget is not a valid input endpoint. Instead of that, the Headset is declared as separate Microphone and Headphone widgets. Current patch modifies audio map: - Headset Mic: HSMIC with bias - Headset Stereophone: HSOL, HSOR Signed-off-by: Misael Lopez Cruz <x0052729@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: OMAP: N810: Add more jack functionsJarkko Nikula2009-03-19
| | | | | | | | | | | | Add functions "Headset" and "Mic" to the control "Jack Function" for activating and de-activating codec input pin LINE1L which is connected to the mic pin of 4-pole Nokia AV connecter. Note there is no mic bias voltage management here since bias is coming from Nokia ASIC and driver for it is not in mainline. Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: OMAP: N810: Mark not connected input pinsJarkko Nikula2009-03-19
| | | | | Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Add FLL support for WM8400Mark Brown2009-03-19
| | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Add separate AVDD for WM8400Mark Brown2009-03-18
| | | | | | | There is an AVDD supply as well, normally one or more of the other upplies would be tied to it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Further optimise WM8400 bias configuration sequenceMark Brown2009-03-18
| | | | | | | The active discharge does not bring sufficient benefit to justify the lengthy times involved so don't do that. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* Merge branch 'pxa-ssp' into for-2.6.30Mark Brown2009-03-17
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| * ASoC: Fix Zylonite for non-networked SSP modeMark Brown2009-03-14
| | | | | | | | | | | | This also simplifies the code a bit. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * ASoC: Fix non-networked I2S mode for PXA SSPMark Brown2009-03-14
| | | | | | | | | | | | | | | | | | | | | | | | | | Two issues are fixed here: - I2S transmits the left frame with the clock low but I don't seem to get LRCLK out without SFRMDLY being set so invert SFRMP and set a delay. - I2S has a clock cycle prior to the first data byte in each channel so we need to delay the data by one cycle. Tested-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * ASoC: switch PXA SSP driver from network mode to PSPDaniel Mack2009-03-13
| | | | | | | | | | | | | | | | | | | | | | | | This switches the pxa ssp port usage from network mode to PSP mode. Removed some comments and checks for configured TDM channels. A special case is added to support configuration where BCLK = 64fs. We need to do some black magic in this case which doesn't look nice but there is unfortunately no other option than that. Diagnosed-by: Tim Ruetz <tim@caiaq.de> Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Only deregister AC97 dev if it's name was not "AC97"Atsushi Nemoto2009-03-17
| | | | | | | | | | | | | | | | | | | | | | | | The commit 14fa43f53ff3a9c3d8b9662574b7369812a31a97 ("ASoC: Only register AC97 bus if it's not done already") added a condition for calling of soc_ac97_dev_register() but not added for calling of soc_ac97_dev_unregister(). This patch adds same condition for soc_ac97_dev_unregister(). Without this fix, kernel crashes when unloading an asoc driver. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Each PXA AC97 DAI needs a separate opsMark Brown2009-03-16
| | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Fix some missing dai_ops conversionsMark Brown2009-03-16
| | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: twl4030 - Fix build errorJoonyoung Shim2009-03-16
|/ | | | | | | | | | | | | | | | | | | | CC sound/soc/codecs/twl4030.o sound/soc/codecs/twl4030.c:1400: warning: braces around scalar initializer sound/soc/codecs/twl4030.c:1400: warning: (near initialization for 'twl4030_dai.ops') sound/soc/codecs/twl4030.c:1401: error: field name not in record or union initializer sound/soc/codecs/twl4030.c:1401: error: (near initialization for 'twl4030_dai.ops') sound/soc/codecs/twl4030.c:1401: warning: initialization from incompatible pointer type sound/soc/codecs/twl4030.c:1402: error: field name not in record or union initializer sound/soc/codecs/twl4030.c:1402: error: (near initialization for 'twl4030_dai.ops') sound/soc/codecs/twl4030.c:1402: warning: excess elements in scalar initializer sound/soc/codecs/twl4030.c:1402: warning: (near initialization for 'twl4030_dai.ops') sound/soc/codecs/twl4030.c:1403: error: field name not in record or union initializer sound/soc/codecs/twl4030.c:1403: error: (near initialization for 'twl4030_dai.ops') sound/soc/codecs/twl4030.c:1403: warning: excess elements in scalar initializer sound/soc/codecs/twl4030.c:1403: warning: (near initialization for 'twl4030_dai.ops') Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Move headset jack registration to device initialization for SDP3430Lopez Cruz, Misael2009-03-13
| | | | | | | | | | | | | | Move headset jack registration to the codec/machine specific initialization. Having the jack registration in machine init causes that the jack device gets initialized but not registered since the sound card is registered before the jack. Moving jack registration to device initialization will register the jack device along with all other devices associated to the card when the card is registed. As a consequence of jack device registered properly, the jack is detected as an input device. Signed-off-by: Misael Lopez Cruz <x0052729@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Replace remaining uses of snd_soc_cnew with snd_soc_add_controls.Philipp Zabel2009-03-12
| | | | | | | | | The drivers are basically duplicating the same code over and over. As snd_soc_cnew is going to be made static some time after the next merge window, we might as well convert them now. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Move WM8580 to normal I2C device probeMark Brown2009-03-12
| | | | | | | Refactor the WM8580 device registration to probe via standard I2C device registration, registering the DAIs once the device has probed via I2C. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Merge dai_ops factor outMark Brown2009-03-11
|\ | | | | | | | | | | | | | | Merge Eric Maio's patch to merge snd_soc_dai_ops out of line. Fixed merge issues and updated drivers, plus an issue with the ops for the two s3c2443 AC97 DAIs having been merged. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * ASoC: make ops a pointer in 'struct snd_soc_dai'Eric Miao2009-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Considering the fact that most cpu_dai or codec_dai are using a same 'snd_soc_dai_ops' for several similar interfaces, 'ops' would be better made a pointer instead, to make sharing easier and code a bit cleaner. The patch below is rather preliminary since the asoc tree is being actively developed, and this touches almost every piece of code, (and possibly many others in development need to be changed as well). Building of all codecs are OK, yet to every SoC, I didn't test that. Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Fix formats for s3c24xx-i2s register printsMark Brown2009-03-11
| | | | | | | | | | | | The register values are all u32 so don't need the long format. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Remove version display from WM8580 driverMark Brown2009-03-11
| | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Add initial driver for the WM8400 CODECMark Brown2009-03-11
| | | | | | | | | | | | | | | | | | | | | | | | The WM8400 is a highly integrated audio CODEC and power management unit intended for mobile multimedia application. This driver supports the primary audio CODEC features, including: - 1W speaker driver - Fully differential headphone output - Up to 4 differential microphone inputs Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: buildfix for OSKDavid Brownell2009-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Buildfix: CC sound/soc/omap/osk5912.o sound/soc/omap/osk5912.c: In function 'osk_soc_init': sound/soc/omap/osk5912.c:189: error: implicit declaration of function 'clk_get_usecount' make[3]: *** [sound/soc/omap/osk5912.o] Error 1 There's no such (standard) clock interface. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: don't touch pxa-ssp registers when stream is runningDaniel Mack2009-03-10
| | | | | | | | | | | | | | | | In pxa_ssp_set_dai_fmt(), check whether there is anything to do at all. If there would be but the SSP port is in use already, bail out. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ALSA: ASoC: Davinci: Updated sffsdr_hw_params() function to new formatHugo Villeneuve2009-03-10
| | | | | | | | | | Signed-off-by: Hugo Villeneuve <hugo@hugovil.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ALSA: ASoC: Davinci: Replaced DAI format RIGHT_J by DSP_B for SFFSDRHugo Villeneuve2009-03-10
| | | | | | | | | | Signed-off-by: Hugo Villeneuve <hugo@hugovil.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | Merge commit 'takashi/topic/asoc' into for-2.6.30Mark Brown2009-03-10
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| * \ Merge branch 'for-2.6.30' of ↵Takashi Iwai2009-03-09
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into topic/asoc
| * | | ASoC: Fix Kconfig dependency of CONFIG_SND_S3C24XX_SOC_JIVE_WM8750Takashi Iwai2009-03-08
| | | | | | | | | | | | | | | | | | | | | | | | Remove a non-existing Kconfig CONFIG_SND_SOC_WM8750_SPI. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | ASoC: Convert PXA AC97 driver to probe with the platform deviceMark Brown2009-03-09
| |/ / |/| | | | | | | | | | | | | | | | | This will break any boards that don't register the AC97 controller device due to using ASoC. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Add a driver for AK4104 S/PDIF transmitterDaniel Mack2009-03-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a driver for the SPI connected AK4104 S/PDIF transmitter device. Its features are fairly simple, but as there is need to set up certain bits in the IEC958 information, this better goes into a real driver. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Mark Brown <broonie@sirena.org.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Remove unneeded forward reference to WM8753 SPI implementationMark Brown2009-03-08
| | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: bring cs4270 feature/limitations list in syncDaniel Mack2009-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | Removes numbers from the list of features/limitations and makes it reflect recent changes to the code. Signed-off-by: Daniel Mack <daniel@caiaq.de> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Improve pause/unpause performance in Freescale 8610 driversTimur Tabi2009-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for true pause and unpause. Without this, mplayer will drop some audio (less than one second, but still noticeable) when pausing playback. Remove support for PM suspend and resume from the trigger function, since the driver doesn't support PM anyway. Optimize the delay after starting capture. Instead of delaying 1ms, the driver now polls the hardware. The new delay is shorter by over 90% yet still effective. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Davinci: Fix incorrect machine type for SFFSDR boardHugo Villeneuve2009-03-07
| | | | | | | | | | | | | | | Signed-off-by: Hugo Villeneuve <hugo@hugovil.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Fix logging severity for some S3C error messagesMark Brown2009-03-06
| | | | | | | | | | | | | | | | | | | | | Upgrade the severity of some failure messages from debug level so they're displayed by default. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | ASoC: Re-remove hand-rolled pr_debug() macrosMark Brown2009-03-06
|/ / | | | | | | | | | | | | | | The recent set of S3C64xx patches re-added a lot of uses of DBG() that had previously been removed - revert this so the standard pr_debug() macro is used. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Staticise workqueue function for GPIO jack detectionMark Brown2009-03-06
| | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Blackfin: fix typo in MUTE definitionMike Frysinger2009-03-06
| | | | | | | | | | | | | | Reported-by: Rob Maris <maris.rob@vdi.de> 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: move gpio_err behind the define that is only user of itMike Frysinger2009-03-06
| | | | | | | | | | | | 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: Add headset jack detection for SDP3430 machine driverLopez Cruz, Misael2009-03-06
| | | | | | | | | | | | | | | | | | Add headset jack detection for SDP3430 boards using SoC jack reporting interface. Headset detection on SDP3430 board is achieved through TWL4030 GPIO_2 pin. Signed-off-by: Misael Lopez Cruz <x0052729@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: add support for SSI asynchronous mode to the Freescale SSI driversTimur Tabi2009-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | Add a new device tree property for the SSI node: "fsl,ssi-asynchronous". If defined, the SSI is programmed into asynchronous mode, otherwise it is programmed into synchronous mode. In asynchronous mode, pin SRCK must be connected to the same clock source as STFS, and pin SRFS must be connected to the same signal as STFS. Asynchronous mode allows playback and capture to use different sample sizes. It also technically allows different sample rates, but the driver does not support that. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ASoC: Update Kconfig for Samsung CPUs to reflect S3C64xx supportMark Brown2009-03-06
| | | | | | | | | | | | | | We now support the 64xx series as well as the 24xx series - make sure people using Kconfig know this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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