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* ASoC: Add driver for the Lyrtech SFFSDR boardHugo Villeneuve2008-11-19
| | | | | | | | | | | The PCM3008 is used on the Lyrtech SFFSDR board, in conjunction with an FPGA that generates the bit clock and the master clock [Downgraded the rate debug print to pr_debug() in hw_params, converted asm/gpio.h to linux/gpio.h -- broonie] Signed-off-by: Hugo Villeneuve <hugo@hugovil.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Add PCM3008 ALSA SoC driverHugo Villeneuve2008-11-19
| | | | | | | | | | | | The PCM3008 is a 16-bit stereo audio codec. It accepts left-justified format for ADC, and right-justified format for DAC. Independent power-down modes for ADC and DAC are provided, as well as a digital de-emphasis filter (4 modes). [Merged Makefile & Kconfig, changed asm/gpio.h to linux/gpio.h -- broonie] Signed-off-by: Hugo Villeneuve <hugo@hugovil.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Remove unused snd_soc_machine_config declarationMark Brown2008-11-18
| | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Move uda134x_codec.h to uda134x.hMark Brown2008-11-18
| | | | | | For consistency with other ASoC codec drivers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Blackfin: always set a default value for that GPIO rangeMike Frysinger2008-11-18
| | | | | | | Cc: Cliff Cai <cliff.cai@analog.com> 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: Simplify the MMAP_SUPPORT macros protected codeBryan Wu2008-11-18
| | | | | | Cc: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Blackfin: do not force TWI bus for ssm2602 codecMike Frysinger2008-11-18
| | | | | | | Cc: Cliff Cai <cliff.cai@analog.com> 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: Fix Blackfin AC97 DAI probe function return codeMichael Hennerich2008-11-18
| | | | | | | | | A probe function should have a clean return 0 path. Cc: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Blackfin: Fix AD1980/1 build with MMAP support disabledCliff Cai2008-11-18
| | | | | | | | clean up redudent code and correct building problem in non-mmap mode 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: Blackfin: add multi-channel function supportCliff Cai2008-11-18
| | | | | | | | | | This patch provides a option for users to enable multi-channel function support in Blackfin ASoC driver. Because Blackfin is without MMU, it is easy for us and the user to enable this function at compiling stage not dynamically on the fly. 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: AD1980 codec: add multi-channel function supportCliff Cai2008-11-18
| | | | | | | | | We added multi-channel function to this codec driver and Blackfin ASoC driver as well. It was tested on Blackfin hardware. 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: Blackfin: updates Kconfig for SPORTMike Frysinger2008-11-18
| | | | | | | | tweak SPORT range for non-BF54x so we get proper behavior for BF52x parts 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: DaVinci: Fix audio stall when doing full duplexNaresh Medisetty2008-11-18
| | | | | | | | | | Fix concurrent capture/playback issue. The issue is caused by re-initialization of control registers used specifically for capture or playback in both capture and playback operations. Signed-off-by: Steve Chen <schen@mvista.com> Signed-off-by: Naresh Medisetty <naresh@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Build tlv320aic23 cleanlyMark Brown2008-11-17
| | | | | | | Also merge down a couple of last minute style changes that got lost in the shuffle. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Manage VMID mode for WM8990Mark Brown2008-11-17
| | | | | | | A small additional power saving can be achieved for the WM8990 by maintaining VMID using a 2*250k divider when in standby mode. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Enable WM8990 ADC clocking workaroundMark Brown2008-11-17
| | | | | | | Enable a hardware workaround which avoids problems with the clocking of the ADCs in certain configurations. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Allow writes to uncached registers in WM8990Mark Brown2008-11-17
| | | | | | | Only fully documented registers are cached in the WM8990 but additional registers exist. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Machine driver for for s3c24xx with uda134xChristian Pellegrin2008-11-17
| | | | | Signed-off-by: Christian Pellegrin <chripell@fsfe.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: UDA134x codec driverChristian Pellegrin2008-11-17
| | | | | Signed-off-by: Christian Pellegrin <chripell@fsfe.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Fix for master playback/capture volume range for TWL4030 codecPeter Ujfalusi2008-11-17
| | | | | | | | | | | FGAIN for playback is in range of 0-0x3f, while for capture GAIN it is in the range of 0-0x1f. The original value of 128 (0x7f) would modify the CGAIN also for playback. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Acked-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Add WM8728 codec driverMark Brown2008-11-14
| | | | | | | The WM8728 is a high performance stereo DAC designed for applications such as DVD, home theatre and digital TV. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Revert "ASoC: Add new parameter to s3c24xx_pcm_enqueue"Mark Brown2008-11-14
| | | | | | | | | | This reverts commit 8dc840f88d9c9f75f46d5dbe489242f8a114fab6. Christian Pellegrin <chripell@gmail.com> reported that on some systems the patch caused DMA to fail which is much more serious than the original skipped audio issue. Further investigation by Dave shows that the behaviour depends on the clock speed of the SoC - a better fix is neeeded. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: OMAP: Add more supported sample rates into McBSP DAI driverJarkko Nikula2008-11-13
| | | | | | | | | | | | | | Originally it was put too tight limits to support only 44.1 kHz and 48 kHz sample rates in McBSP DAI driver. Extend it now to 8 kHz - 96 kHz. With 96 kHz and 2*16 bits, bit clock is 3.072 MHz < 3.125 MHz (I2S max?). Tested on Nokia N810 with TVL320AIC33 from rates 8 - 96 kHz and on Texas Instruments Beagle with TWL4030 from rates 8 - 48 kHz. Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Acked-by: Steve Sakoman <steve@sakoman.com> Acked-by: Arun KS <arunks@mistralsolutions.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Fix supported sample rates of TWL4030 audio codecJarkko Nikula2008-11-13
| | | | | | | | | | TWL4030 currently supports rates between 8 kHz and 48 kHz and sets the codec mode register accordingly in twl4030_hw_params. Expose this info so that ASoC can match other rates than 44.1 kHz or 48 kHz as well. Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Acked-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: DaVinci: Audio: Fix swapping of channels at start of stereo playbackNaresh Medisetty2008-11-12
| | | | | | | | | | Fixes swapping of channels at start of stereo playback. Channel swap can be observed while playing left-only or right-only audio data. The channel swap is fixed by handling the XSYNCERR condition. Signed-off-by: Naresh Medisetty <naresh@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Add Right-Justified mode and Codec clock master to davinci-i2sHugo Villeneuve2008-11-10
| | | | | | | | The TI DVEVM board uses the SND_SOC_DAIFMT_CBM_CFM & I2S formats, but the Lyrtech SFFSDR board uses the SND_SOC_DAIFMT_CBM_CFS & RIGHT-JUSTIFIED formats. Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: s3c24xx 8 bit sound fixChristian Pellegrin2008-11-10
| | | | | | | | | fixes playing/recording of 8 bit audio files. Generated on 20081108 against v2.6.27 Signed-off-by: Christian Pellegrin <chripell@fsfe.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: TLV320AIC23B Support more sample ratesTroy Kisky2008-11-07
| | | | | | | | | Add support for more sample rates, different crystals and split playback/capture rates. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Arun KS <arunks@mistralsolutions.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ALSA: ASoC: TWL4030 codec - fix 256*Fs clockGrazvydas Ignotas2008-11-06
| | | | | | | | | | | According to TRM, 256*Fs clock output should be enabled when TWL4030 is in slave mode, not master. This allows sound to work on OMAP3 Pandora, which uses 256*Fs clock. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Add new parameter to s3c24xx_pcm_enqueueDavid Anders2008-11-05
| | | | | | | | | | The S3C24xx dma does not allow more than one buffer to be enqueue prior to the dma transfers starting. This patch adds an additional parameter to s3c24xx_pcm_enqueue() to allow for passing an initial dma maximum load value. Signed-off-by: David Anders <danders at amltd.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Remove core version numberMark Brown2008-11-05
| | | | | | | | Rather than try to remember to keep the core version number updated (which hasn't been happening) just remove it. It was much more useful when ASoC was out of tree. Signed-off-by: Mark brown <broonie@opensource.wolfsonmicro.com>
* ASoC: Add Palm/PXA27x unified ASoC audio driverMarek Vasut2008-11-05
| | | | | | | | | | | | 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>
* ALSA: ASoC - Remove unnecessary inclusion of linux/version.hTakashi Iwai2008-11-04
| | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ASoC codec: remove unused #include <version.h>Huang Weiyi2008-11-04
| | | | | | | | | | | The file(s) below do not use LINUX_VERSION_CODE nor KERNEL_VERSION. sound/soc/codecs/ad73311.c This patch removes the said #include <version.h>. Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: SOC: Fix setting codec register with debugfs filesystem merge errorTroy Kisky2008-11-04
| | | | | | | | Call device_create_file only once in snd_soc_dapm_sys_add function. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge commit 'v2.6.28-rc2' into topic/asocTakashi Iwai2008-10-31
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| * Linux 2.6.28-rc2v2.6.28-rc2Linus Torvalds2008-10-26
| | | | | | | | .. fix all the worst problems in -rc1
| * m68k: Disable Amiga serial console support if modularGeert Uytterhoeven2008-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If CONFIG_AMIGA_BUILTIN_SERIAL=m, I get the following warnings: | drivers/char/amiserial.c: At top level: | drivers/char/amiserial.c:2138: warning: data definition has no type or storage class | drivers/char/amiserial.c:2138: warning: type defaults to 'int' in declaration of 'console_initcall' | drivers/char/amiserial.c:2138: warning: parameter names (without types) in function declaration | drivers/char/amiserial.c:2134: warning: 'amiserial_console_init' defined but not used because console_initcall() is not defined (nor really sensible) in the modular case. So disable serial console support if the driver is modular. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * epoll: avoid double-inserts in case of EFAULTDavide Libenzi2008-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit f337b9c58332bdecde965b436e47ea4c94d30da0 ("epoll: drop unnecessary test") Thomas found that there is an unnecessary (always true) test in ep_send_events(). The callback never inserts into ->rdllink while the send loop is performed, and also does the ~EP_PRIVATE_BITS test. Given we're holding the mutex during this time, the conditions tested inside the loop are always true. HOWEVER. The test "!ep_is_linked(&epi->rdllink)" wasn't there because we insert into ->rdllink, but because the send-events loop might terminate before the whole list is scanned (-EFAULT). In such cases, when the loop terminates early, and when a (leftover) file received an event while we're performing the lockless loop, we need such test to avoid to double insert the epoll items. The list_splice() done a few steps below, will correctly re-insert the ones that were left on "txlist". This should fix the kenrel.org bugzilla entry 11831. Signed-off-by: Davide Libenzi <davidel@xmailserver.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * select: deal with math overflow from borderline valid userland dataArjan van de Ven2008-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some userland apps seem to pass in a "0" for the seconds, and several seconds worth of usecs to select(). The old kernels accepted this just fine, so the new kernels must too. However, due to the upscaling of the microseconds to nanoseconds we had some cases where we got math overflow, and depending on the GCC version (due to inlining decisions) that actually resulted in an -EINVAL return. This patch fixes this by adding the excess microseconds to the seconds field. Also with thanks to Marcin Slusarz for spotting some implementation bugs in the diagnostics patches. Reported-by: Carlos R. Mafra <crmafra2@gmail.com> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * wireless: fix regression caused by regulatory config optionArjan van de Ven2008-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default for the regulatory compatibility option is wrong; if you picked the default you ended up with a non-functional wifi system (at least I did on Fedora 9 with iwl4965). I don't think even the October 2008 releases of the various distros has the new userland so clearly the default is wrong, and also we can't just go about deleting this in 2.6.29... Change the default to "y" and also adjust the config text a little to reflect this. This patch fixes regression #11859 With thanks to Johannes Berg for the diagnostics Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * cgroup: remove unused variableStephen Rothwell2008-10-26
| | | | | | | | | | | | | | | | | | | | | | /scratch/sfr/next/kernel/cgroup.c: In function 'cgroup_tasks_start': /scratch/sfr/next/kernel/cgroup.c:2107: warning: unused variable 'i' Introduced in commit cc31edceee04a7b87f2be48f9489ebb72d264844 "cgroups: convert tasks file to use a seq_file with shared pid array". Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds2008-10-26
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: hwmon: (abituguru3) enable DMI probing feature on AW9D-MAX hwmon: (abituguru3) Cosmetic whitespace fixes hwmon: (adt7473) Fix voltage conversion routines hwmon: (lm90) Add support for the LM99 16 degree offset hwmon: (lm90) Fix handling of hysteresis value hwmon-vid: Add support for AMD family 10h CPUs hwmon: (w83781d) Fix linking when built-in
| | * hwmon: (abituguru3) enable DMI probing feature on AW9D-MAXAlistair John Strachan2008-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Switch the AW9D-MAX over from port probing to the preferred DMI probe method. Signed-off-by: Alistair John Strachan <alistair@devzero.co.uk> Tested-by: Justin Piszcz <jpiszcz@lucidpixels.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| | * hwmon: (abituguru3) Cosmetic whitespace fixesAlistair John Strachan2008-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the probable result of zealous copy/pasting, many supported boards contain sensor names with trailing whitespace. Though this is not a huge problem, it is inconsistent with other sensor names, and with other similar hwmon drivers. Additionally, the DMI nag message added in 2.6.27 was missing a space between two sentence fragments -- might as well clean that up too. Doesn't alter any kernel text, just data. Signed-off-by: Alistair John Strachan <alistair@devzero.co.uk> Reported-by: Justin Piszcz <jpiszcz@lucidpixels.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| | * hwmon: (adt7473) Fix voltage conversion routinesJean Delvare2008-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix voltage conversion routines. Based on an earlier patch from Paulius Zaleckas. According to the datasheet voltage is scaled with resistors and value 192 is nominal voltage. 0 is 0V. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Cc: Darrick J. Wong <djwong@us.ibm.com>
| | * hwmon: (lm90) Add support for the LM99 16 degree offsetJean Delvare2008-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The LM99 differs from the LM86, LM89 and LM90 in that it reports remote temperatures (temp2) 16 degrees lower than they really are. So far we have been cheating and handled this in userspace but it really should be handled by the driver directly. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Matthew Garrett <mjg59@srcf.ucam.org>
| | * hwmon: (lm90) Fix handling of hysteresis valueJean Delvare2008-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are several problems in the way the hysteresis value is handled by the lm90 driver: * In show_temphyst(), specific handling of the MAX6646 is missing, so the hysteresis is reported incorrectly if the critical temperature is over 127 degrees C. * In set_temphyst(), the new hysteresis register value is written to the chip but data->temp_hyst isn't updated accordingly, so there is a short period of time (up to 2 seconds) where the old hystereris value will be returned while the new one is already active. * In set_temphyst(), the critical temperature which is used as a base to compute the value of the hysteresis register lacks device-specific handling. As a result, the value of the hysteresis register might be incorrect for the ADT7461 and MAX6646 chips. Fix these 3 bugs. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Ben Hutchings <bhutchings@solarflare.com> Cc: Nate Case <ncase@xes-inc.com>
| | * hwmon-vid: Add support for AMD family 10h CPUsJean Delvare2008-10-26
| | | | | | | | | | | | | | | | | | | | | | | | The AMD family 10h CPUs use the same VID decoding table as the family 0Fh CPUs. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Rudolf Marek <r.marek@assembler.cz>
| | * hwmon: (w83781d) Fix linking when built-inGeert Uytterhoeven2008-10-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When w83781d is built-in, the final links fails with the following vague error message: `.exit.text' referenced in section `.init.text' of drivers/built-in.o: defined in discarded section `.exit.text' of drivers/built-in.o w83781d_isa_unregister() cannot be marked __exit, as it's also called from sensors_w83781d_init(), which is marked __init. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
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