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2009-11-12ASoC: Add bit clock rate calculator utility functionsMark Brown
Many devices need to calculate the bit clock rate desired to work out the clock configuration required for the device. Provide utility functions to do this using both hw_params structures and raw numbers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2009-08-15Merge branch 'for-2.6.32' into mxcMark Brown
Conflicts: sound/soc/Makefile
2009-08-05ASoC: add DMA platform driver for MX1x and MX2xjavier Martin
This adds support for DMA platform valid for i.MX1 and i.MX2 platforms. This is not valid for i.MX3 since it doesn't share the same DMA interface than i.MX1 and i.MX2. It has been tested on i.MX27 board. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-07-05ASoC: Begin to factor out register cache I/O functionsMark Brown
A lot of CODECs share the same register data formats and therefore replicate the code to manage access to and caching of the register map. In order to reduce code duplication centralised versions of this code will be introduced with drivers able to configure the use of the common code by calling the new snd_soc_codec_set_cache_io() API call during startup. As an initial user the 7 bit address/9 bit data format used by many Wolfson devices is supported for write only CODECs and the drivers with straightforward register cache implementations are converted to use it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-05-19ASoC: Add TXx9 AC link controller driver (v3)Atsushi Nemoto
This patch adds support for the integrated ACLC of the TXx9 family. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-04-04ASoC: Add driver for s6000 I2S interfaceDaniel Glöckner
This patch adds a driver for the I2S interface found on Stretch s6000 family processors. Signed-off-by: Daniel Glöckner <dg@emlix.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-01-09ASoC: Add jack reporting interfaceMark Brown
This patch adds a jack reporting interface to ASoC. This wraps the ALSA core jack detection functionality and provides integration with DAPM to automatically update the power state of pins based on the jack state. Since embedded platforms can have multiple detecton methods used for a single jack (eg, separate microphone and headphone detection) the report function allows specification of which bits are being updated on a given report. The expected usage is that machine drivers will create jack objects and then configure jack detection methods to update that jack. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-12-18ASoC: Ease merge difficulties from new architecturesMark Brown
Rather than listing lots of architectures per line in Kconfig and Makefile, causing merge conflicts all the time, have one per line in alphabetical order. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-10-31ASoC: Merge AT91 and AVR32 support into a single atmel architectureSedji Gaouaou
The Ateml AT91 and AVR32 SoC share common IP for audio and can share the same driver code using the atmel-ssc API provided for both architectures. Do this, creating a new unified atmel ASoC architecture to replace the previous at32 and at91 ones. [This was contributed as a patch series for reviewability but has been squashed down to a single commit to help preserve both the history and bisectability. A small bugfix from Jukka is included.] Tested-by: Jukka Hynninen <ext-jukka.hynninen@vaisala.com> Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2008-09-09sound: ASoC: Blackfin: Include Blackfin architecture support in buildCliff Cai
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> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-07-10ALSA: ASoC: Au12x0/Au1550 PSC Audio supportManuel Lauss
Audio for Au12x0/Au1550 PSCs in AC97 and I2S mode, for ASoC v1 framework. - DBDMA, AC97 and I2S drivers - sample AC97 machine code (Db1200) Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-06-06[ALSA] Revised AT32 ASoC PatchGeoffrey Wossum
Attached is a revised version of my patch to add AT32 to ASoC. This cleans most of the style issues associated with the previous patch. Also fixes an issue with the playpaq_wm8510.c code depending on a non-released patch to th AT32 portmux support. Patch is against 2.6.24.3.atmel.3 kernel, the latest AVR32 kernel Atmel has released, with the linux-2.6-asoc patches from when v2.6.24 was tagged also applied. [Fixed up minor checkpatch issues and updated for current kernels -- broonie] Signed-off-by: Geoffrey Wossum <gwossum@acm.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-29[ALSA] ASoC: Add drivers for the Texas Instruments OMAP processorsJarkko Nikula
Add common OMAP ASoC drivers and machine driver for Nokia N810. Currently supported features are: - Covers OMAPs from 1510 to 2420 - Common DMA driver - DAI link driver using McBSP port in I2S mode - Basic machine driver for Nokia N810 Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24[ALSA] Davinci ASoC supportVladimir Barinov
Add ASoC support for the TI Davinci SoC and the Davicni-EVM reference board. It includes: - ASoC Davinci DMA driver - ASoC Davinci I2S (Davinci McBSP module based) driver - ASoC Davinci-EVM reference board Signed-off-by: Vladimir Barinov <vbarinov@ru.mvista.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-01-31[ALSA] Add ASoC drivers for the Freescale MPC8610 SoCTimur Tabi
Add the ASoC drivers for the Freescale MPC8610 SoC and the MPC8610 HPCD reference board. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-07-20[ALSA] SH7760 ASoC supportManuel Lauss
ALSA ASoC support for SH7760 This patch adds ALSA ASoC drivers for the Audio interfaces of the SH7760 SoC: Add driver for the SH7760 DMA engine (dmabrg) Add AC97 driver for HAC unit(s) found on SH7760/SH7780 Add I2S driver for SSI unit(s) found on SH7760/SH7780 Add a generic SH7760-AC97 machine driver. Hook it all up with the build system. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11[ALSA] ASoC Samsung S3C24xx buildGraeme Gregory
This patch builds the Samsung S3C24xx audio DMA and I2S drivers. Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-02-09[ALSA] ASoC pxa2xx build supportLiam Girdwood
This patch builds ASoC pxa2xx support for Corgi, Spitz, Tosa and Poodle Zaurus machines. From: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-02-09[ALSA] ASoC AT91RM92000 buildFrank Mandarino
This patch adds a Makefile and Kconfig to build the ASoC AT91RM9200 support. Signed-off-by: Frank Mandarino <fmandarino@endrelia.com> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-02-09[ALSA] ASoC codecs: build filesRichard Purdie
This patch adds an ASoC Makefile and Kconfig for the WM8731, WM8750 and WM9712 codecs. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-02-09[ALSA] ASoC: Build filesLiam Girdwood
This patch adds support for building the ASoC core and the dynamic audio power management support. Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>