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2009-04-16ASoC: pxa-ssp: allow setting of dai format 0Daniel Mack
pxa_ssp_set_dai_fmt() currently has an early exit if the desired format equals the current configuration. This is correct behaviour unless this function is called with a zero value parameter for the first time. Zero is a valid value for this function, but the early exit is bogus in this case. Hence, set priv->dai_fmt to -1 in the beginning so we can configure the port. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: pHilipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-04-09ASoC: magician: remove un-necessary #include of pxa-regs.h and hardware.hEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Cc: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-04-02ASoC: Add Magician machine supportPhilipp Zabel
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>
2009-04-02ASoC: pxa-ssp: Use 16-bit DMA for magician stereoPhilipp Zabel
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>
2009-03-17Merge branch 'pxa-ssp' into for-2.6.30Mark Brown
2009-03-16ASoC: Each PXA AC97 DAI needs a separate opsMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-03-14ASoC: Fix Zylonite for non-networked SSP modeMark Brown
This also simplifies the code a bit. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-03-14ASoC: Fix non-networked I2S mode for PXA SSPMark Brown
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>
2009-03-13ASoC: switch PXA SSP driver from network mode to PSPDaniel Mack
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>
2009-03-12ASoC: Replace remaining uses of snd_soc_cnew with snd_soc_add_controls.Philipp Zabel
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>
2009-03-11ASoC: Merge dai_ops factor outMark Brown
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>
2009-03-10ASoC: don't touch pxa-ssp registers when stream is runningDaniel Mack
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>
2009-03-09ASoC: Convert PXA AC97 driver to probe with the platform deviceMark Brown
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>
2009-03-06ASoC: Fix name of register bit in pxa-sspDaniel Mack
A bit in PXA's SSCR0 register was erroneously named ADC but its name is in fact ACS (audio clock select). Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-03-04ASoC: make ops a pointer in 'struct snd_soc_dai'Eric Miao
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>
2009-03-03ASoC: Use network mode with 2 slots for 16-bit stereo in pxa-ssp/ZylonitePhilipp Zabel
For consistency with 24-bit and 32-bit modes, don't send 16-bit stereo in one 32-bit transfer. Use 2 slots instead on Zylonite. It should result in exactly the same behaviour. Now it is possible to use 16-bit single slot transfers in pxa-ssp, which are needed for Magician to get two frame clock pulses per sample (one for each channel). Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Tested-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-02-24ASoC: Fix Zylonite voice interface stereo configurationsMark Brown
We always run in the first timeslot of one. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-02-18ASoC: Fix build for corgi and poodleMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-02-18ASoC: Refactor WM8731 device registrationMark Brown
Move the WM8731 driver to use a more standard device registration scheme where the device can be registered independantly of the ASoC probe. As a transition measure push the current manual code for registering the WM8731 into the individual machine driver probes. This allows separate patches to update the relevant architecture files with less risk of merge issues. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-02-11ASoC: Fix forgotten replacements of socdev->codecTakashi Iwai
The snd_soc_codec was moved into socdev->card, but this change wasn't applied in some places. Fixed now. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-08ASoC: pxa2xx-i2s: remove I2S pin setupPhilipp Zabel
This removes the calls to pxa_gpio_mode from the pxa2xx-i2s driver. Pin setup should be done during board init via pxa2xx_mfp_config instead. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-02-08ASoC: Add initial support of Mitac mioa701 device SoC.Robert Jarzmik
This machine driver enables sound functions on Mitac mio a701 smartphone. Build upon ASoC v1, it handles : - rear speaker - front speaker - microphone - GSM A global "Mio Mode" switch is not yet provided to cope with audio path setup. As balance on audio chip line is no more assured, an incorrect setup can produce a lot of heat and even fry the battery behind the wm9713 and the speaker amplifier. It doesn't cope with : - headset jack - mio master mode - master volume control This driver is backported from ASoc v2, and amputated from scenario setups and master volume control. [Minor mods for terminology in comments -- broonie] Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-02-04ASoC: pxa-ssp: fix SSP port requestPhilipp Zabel
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>
2009-01-23ASoC: Configure SSP port PLL for ZyloniteMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-01-23ASoC: Remove unneeded e7x0 inclusion of pxa-regs.h and hardware.hMark Brown
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>
2009-01-23ASoC: Fix merge with PXA treeMark Brown
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>
2009-01-19ASoC: machine support for Toshiba e740 PDAIan Molton
This patch provides suupport for the wm9705 AC97 codec on the Toshiba e740. Note: The e740 has a hard headphone switch that turns the speaker off and is not software detectable or controlable. Also both headphone and speaker amps share a common output enable. Signed-off-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-01-19ASoC: Implement support for CLK_POUT as MCLK on ZyloniteMark Brown
The Zylonite supports switching the MCLK for the WM9713 between the AC97CLK and CLK_POUT outputs of the PXA processor via switch SW15 on the board. This patch adds support for configuring the system to use CLK_POUT. Unfortunately it is not possible to read the state of SW15 from software so this feature is controlled by a module option 'clk_pout' which should be set to a non-zero value to enable the use of CLK_POUT. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-01-16ASoC: machine driver for Toshiba e800Ian Molton
This patch adds support for the wm9712 ac97 codec as used in the Toshiba e800 PDA. It includes support for powering up / down the external headphone and speaker amplifiers on this machine. Signed-off-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-01-16ASoC: machine driver for Toshiba e750Ian Molton
This patch adds support for the wm9705 ac97 codec as used in the Toshiba e750 PDA. It includes support for powering up / down the external headphone and speaker amplifiers on this machine. Signed-off-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-01-01ASoC: Fix pxa2xx-pcm checks for invalid DMA channelsStephen Ware
Set the invalid dma channel to -1 (and check properly for it) in pxa2xx_pcm_hw_free(). Was assuming 0 is an invalid channel number but 0 is a valid pxa dma channel num. Signed-off-by: stephen <stephen.ware@eqware.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-30Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (407 commits) [ARM] pxafb: add support for overlay1 and overlay2 as framebuffer devices [ARM] pxafb: cleanup of the timing checking code [ARM] pxafb: cleanup of the color format manipulation code [ARM] pxafb: add palette format support for LCCR4_PAL_FOR_3 [ARM] pxafb: add support for FBIOPAN_DISPLAY by dma braching [ARM] pxafb: allow pxafb_set_par() to start from arbitrary yoffset [ARM] pxafb: allow video memory size to be configurable [ARM] pxa: add document on the MFP design and how to use it [ARM] sa1100_wdt: don't assume CLOCK_TICK_RATE to be a constant [ARM] rtc-sa1100: don't assume CLOCK_TICK_RATE to be a constant [ARM] pxa/tavorevb: update board support (smartpanel LCD + keypad) [ARM] pxa: Update eseries defconfig [ARM] 5352/1: add w90p910-plat config file [ARM] s3c: S3C options should depend on PLAT_S3C [ARM] mv78xx0: implement GPIO and GPIO interrupt support [ARM] Kirkwood: implement GPIO and GPIO interrupt support [ARM] Orion: share GPIO IRQ handling code [ARM] Orion: share GPIO handling code [ARM] s3c: define __io using the typesafe version [ARM] S3C64XX: Ensure CPU_V6 is selected ...
2008-12-10ALSA: ASoC - Fix wrong section typesTakashi Iwai
The module init entries should be __init instead of __devinit. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-12-09ASoC: Register platform driversMark Brown
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>
2008-12-09ASoC: Register platform DAIsMark Brown
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>
2008-12-03ASoC: Remove platform device from DAI suspend and resume operationsMark Brown
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>
2008-12-02ASoC: Push platform registration down into the cardMark Brown
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>
2008-12-02[ARM] pxa: move AC97 register definitions into dedicated regs-ac97.hEric Miao
The optimal change would be to move the AC97 register definitions into the AC97 driver, unfortunately, the registers are shared between several files. Move them into a dedicated regs-ac97.h first. Signed-off-by: Eric Miao <eric.miao@marvell.com>
2008-12-01ALSA: ASoC: Fix compile warnings on corgi.cTakashi Iwai
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>
2008-12-01ALSA: soc - Remove obsoleted sound/driver.h inclusionTakashi Iwai
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-11-25ASoC: tosa: move gpio probing to machine callbacksDmitry Baryshkov
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-24ASoC: Remove DAI type informationMark Brown
DAI type information is only ever used within ASoC in order to special case AC97 and for diagnostic purposes. Since modern CPUs and codecs support multi function DAIs which can be configured for several modes it is more trouble than it's worth to maintain anything other than a flag identifying AC97 DAIs so remove the type field and replace it with an ac97_control flag. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-21ASoC: Staticise pxa2xx_pcm_opsMark Brown
It's not exported. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-21ASoC: Add Marvell Zylonite machine supportMark Brown
Implement support for the Marvell Zylonite PXA3xx reference platform, supporting standard AC97 stereo and AUX interfaces together with the auxiliary I2S interface of the WM9713. The board has two options for the MCLK of the WM9713: either the standard AC97 system clock can be used or the 13MHz CLK_POUT output of the PXA3xx can be used, selected via SW15 on the board. Currently only the AC97 system clock is supported by this driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-21ASoC: Merge snd_soc_ops into snd_soc_dai_opsMark Brown
Liam Girdwood's ASoC v2 work avoids having two different ops structures for DAIs by merging the members of struct snd_soc_ops into struct snd_soc_dai_ops, allowing per DAI configuration for everything. Backport this change. This paves the way for future work allowing any combination of DAIs to be connected rather than having fixed purpose CODEC and CPU DAIs and only allowing CODEC<->CPU interconnections. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-21ASoC: Rename snd_soc_card to snd_soc_machineMark Brown
One of the issues with the ASoC v1 API which has been addressed in the ASoC v2 work that Liam Girdwood has done is that the ALSA card provided by ASoC is distributed around the ASoC structures. For example, machine wide data such as the struct snd_card are maintained as part of the CODEC data structure, preventing the use of multiple codecs. This has been addressed by refactoring the data structures so that all the data for the ALSA card is contained in a single structure snd_soc_card which replaces the existing snd_soc_machine and snd_soc_device. Begin the process of backporting this by renaming struct snd_soc_machine to struct snd_soc_card, better reflecting its function and bringing it closer to standard ALSA terminology. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-11-05ASoC: Add Palm/PXA27x unified ASoC audio driverMarek Vasut
this patch adds asoc audio driver for pxa27x based Palm PDAs. I tested it for palmtx, t5 and ld, it should work with palmz72 as well (slapin, please test). I sent it here some time ago, but now I got to fixing bugs in it. It should be somehow mostly ok and ready for applying. [Converted to use snd_soc_dapm_nc_pin() and bool Kconfig -- broonie] Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-10-31Merge commit 'v2.6.28-rc2' into topic/asocTakashi Iwai
2008-10-30ASoC: Add PXA SSP supportMark Brown
The SSP ports PXA series processors can be used to implement a variety of audio interface formats. This patch implements support for I2S, DSP A and DSP B modes on these ports. This patch is based on the previous out of tree pxa2xx-ssp driver (which was originally written by Liam Girdwood with updates from Philipp Zabel and Nicola Perrino) and pxa3xx-ssp driver (originally written by Seth Forsee based on the pxa2xx-ssp driver). Testing coverage is not complete currently. Tested-by: Daniel Ribeiro <drwyrm@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-10-13Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (33 commits) ALSA: ASoC codec: remove unused #include <version.h> ALSA: ASoC: update email address for Liam Girdwood ALSA: hda: corrected invalid mixer values ALSA: hda: add mixers for analog mixer on 92hd75xx codecs ALSA: ASoC: Add destination and source port for DMA on OMAP1 ALSA: ASoC: Drop device registration from GTA01 lm4857 driver ALSA: ASoC: Fix build of GTA01 audio driver ALSA: ASoC: Add widgets before setting endpoints on GTA01 ALSA: ASoC: Fix inverted input PGA mute bits in WM8903 ALSA: ASoC: OMAP: Set DMA stream name at runtime in McBSP DAI driver ALSA: ASoC: OMAP: Add support for OMAP2430 and OMAP34xx in McBSP DAI driver ALSA: ASoC: OMAP: Add multilink support to McBSP DAI driver ALSA: ASoC: Make TLV320AIC26 user-visible ALSA: ASoC - clean up Kconfig for TLV320AIC2 ALSA: ASoC: Make WM8510 microphone input a DAPM mixer ALSA: ASoC: Implement WM8510 bias level control ALSA: ASoC: Remove unused AUDIO_NAME define from codec drivers ALSA: ASoC: tlv320aic3x: Use uniform tlv320aic naming ALSA: ASoC: Add WM8510 SPI support ALSA: ASoC: Add WM8753 SPI support ...
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