- 26 Jun, 2008 6 commits
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Richard Purdie authored
The AK4535 codec is included in some HP iPAQ systems. This driver was originally written by Richard Purdie and with some bug fixes from Milan Plzik. While out of tree it has also had some mechanical updates for new APIs and current best practices from Liam Girdwood, Graeme Gregory and Mark Brown. Signed-off-by:
Richard Purdie <richard@openedhand.com> Signed-off-by:
Milan Plzik <milan.plzik@gmail.com> Signed-off-by:
Liam Girdwood <lg@opensource.wolfsonmicro.com> Signed-off-by:
Graeme Gregory <gg@opensource.wolfsonmicro.com> Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Jaroslav Kysela <perex@perex.cz>
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Andreas Mohr authored
- fix problem with codec register 0x6a being write-only by adding a software shadow register (caused annoying noise after module loading due to _toggling_ between gameport and audio bits instead of configuring them properly) - rename several "Wave" mixer controls to "PCM", since this is what Wine and several other apps are looking for (IOW, _requiring_) and this is what AC97 specs use as naming, too, thus I'd guess it's what these controls are - cleanup, small optimizations Signed-off-by:
Andreas Mohr <andi@lisas.de> Signed-off-by:
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Pierre Ossman authored
Stop the S/PDIF DMA engine and output when the device is told to pause. It will keep on looping the current buffer contents if this isn't done. Signed-off-by:
Pierre Ossman <drzeus@drzeus.cx> Tested-by:
Rene Herman <rene.herman@gmail.com> Signed-off-by:
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Travis Place authored
Add the SSID for the "Fujitsu Siemens Amilo M1451G" laptop to patch_realtek.c , so that it uses ALC880_FUJITSU by default. Signed-off-by:
Travis Place <wishie@wishie.net> Signed-off-by:
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Travis Place authored
Added the SSID of a known iMac 24" to automatically use ALC885_IMAC24 quirk. Signed-off-by:
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Jaroslav Kysela authored
This reverts commit 36b34d2437104f323e09d7c6af6451d3c0b9c0cd. From: Al Viro <viro@ZenIV.linux.org.uk> WIW, *all* this stuff is not bitwise at all. For crying out loud, half of these types are routinely used as array indices and loop variables... If anything, we want a different set of allowed operations - subtraction between elements of type (yielding integer), addition/subtraction of integer types not bigger than ours (yielding our type), comparisons, assignments (=, +=, -=, passing to function as argument, return from function, initializers) and second/third arguments in ?:. With 0 *not* being allowed as a constant of such type. It's not bitwise; we may use the same infrastructure in sparse, but it should be a separate class of types (__attribute__((affine))). dma_addr_t is another candidate for the same treatment, but there we'll need helpers for conversions to hw-acceptable form (dma_to_le32(), etc.) and gradual conversion of drivers. ALSA ones and pm mess are absolutely straightforward cases, though. Signed-off-by:
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- 20 Jun, 2008 1 commit
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Takashi Iwai authored
AC_VERB_GET_DIGI_CONVERT_2 isn't actually implemented but reserved. The whole SIC bits are returned from DIGI_CONVERT_1. Signed-off-by:
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- 19 Jun, 2008 1 commit
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Harvey Harrison authored
Fully half of all alsa sparse warnings are from snd_pcm_hw_param_t degrading to integer type, this goes a long way towards eliminating them. Signed-off-by:
Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by:
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- 18 Jun, 2008 4 commits
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Randy Dunlap authored
Fix sound/soc build failure when CONFIG_PM=n: linux-next-20080617/sound/soc/soc-core.c:829: error: 'soc_resume_deferred' undeclared (first use in this function) soc3.out:make[3]: *** [sound/soc/soc-core.o] Error 1 Signed-off-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
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Takashi Iwai authored
Added an entry for another MSI K8N Diamond mobo with SSID 1102:1009. Signed-off-by:
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Takashi Iwai authored
Don't create mixer volume elements for Headphone and Speaker if they use the same DAC as normal line-outs on AD1988. Otherwise the amp value gets screwed up, e.g. https://bugzilla.novell.com/show_bug.cgi?id=398255Signed-off-by:
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Timur Tabi authored
Fix the Freescale MPC8610 HPCD sound driver so that it programs the DMACR and PMUXCR registers in the global utilities correctly. Signed-off-by:
Timur Tabi <timur@freescale.com> Acked-by:
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- 17 Jun, 2008 2 commits
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Takashi Iwai authored
Clean up the previous commit for fixing memory leaks. Signed-off-by: -
Jaroslav Kysela authored
The leak was introduced in "[ALSA] emu10k1 - simplify page allocation for synth" commit. Signed-off-by:
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- 16 Jun, 2008 7 commits
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Jaroslav Kysela authored
But comment only extra code in ak4531_codec.c for history. Signed-off-by: -
Jaroslav Kysela authored
Signed-off-by: -
Takashi Iwai authored
Use the standard upper_32_bits() instead of own macro. Signed-off-by:
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Takashi Iwai authored
Use bdl_pos_adj=32 as default except for Intel hardwares confirmed to work with bdl_pos_adj=1. Looks like ATI and NVidia require this higher value. Signed-off-by:
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Andy Green authored
On OpenMoko soc-audio resume is taking 700ms of the whole resume time of 1.3s, dominated by writes to the codec over I2C. This patch shunts the resume guts into a workqueue which then is done asynchronously. The "card" is locked using the ALSA power state APIs as suggested by Mark Brown. [Added fix for race with resume to suspend and fixed a couple of nits from checkpatch -- broonie.] Signed-off-by:
Andy Green <andy@openmoko.com> Signed-off-by:
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Mark Brown authored
To provide added robustness in case an AC97 controller reads back all zeros in error cases check for an exact match when testing to see if resets have brought the codec back. Signed-off-by:
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Matthew Ranostay authored
Added support for new family of IDT codecs. Signed-off-by:
Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by:
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- 13 Jun, 2008 19 commits
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Takashi Iwai authored
snd_ctl_elem_read() and snd_ctl_elem_write() are no longer used by any other drivers. Signed-off-by:
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Takashi Iwai authored
Removed unused mutex from patch_*.c. Signed-off-by:
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Takashi Iwai authored
Sort stac9205_cfg_table in the order of id numbers, and removed the duplicated (obsoleted) entries for 0x01fc and 0x01fd. This doesn't change the driver behavior since the old entries are all secondary. The duplication occured due to commit dfe495d0, and the old entries were introduced by commit ae0a8ed8. Signed-off-by:
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Jarkko Nikula authored
Signed-off-by:
Jarkko Nikula <jarkko.nikula@nokia.com> Signed-off-by:
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Mike Montour authored
Signed-off-by:
Mike Montour <mail@mmontour.net> Signed-off-by:
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Mike Montour authored
Signed-off-by:
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Mike Montour authored
Signed-off-by:
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Mark Brown authored
Reported-by:
Rodolfo Giometti <giometti@enneenne.com> Signed-off-by:
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Mark Brown authored
This allows per-DAI initialisation to be done by the CPU DAI drivers. Signed-off-by:
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Mark Brown authored
Ensure that DAIs are prototyped in the codec drivers that define them. Signed-off-by:
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Mark Brown authored
ASoC codec drivers frequently set the register cache size using sizeof() rather than ARRAY_SIZE(). For tlv320aicx either is correct since the registers are 8 bit but update to use ARRAY_SIZE() for clarity. Signed-off-by:
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Mark Brown authored
The register cache size is used by the codec_reg sysfs file which works in terms of the register cache access functions rather than in terms of raw access to the cache so the size specified needs to be in terms of the number of elements. Signed-off-by:
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Mark Brown authored
The register cache size is used by the codec_reg sysfs file which works in terms of the register cache access functions rather than in terms of raw access to the cache so the size specified needs to be in terms of the number of elements. Signed-off-by:
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Krzysztof Helt authored
This patch converts the Opti93x driver to use the cs4231 library instead of duplicating the code. Signed-off-by:
Krzysztof Helt <krzysztof.h1@wp.pl> Tested-by:
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Krzysztof Helt authored
This patch adds support for WSS compatible Opti93x codec to the cs4231-lib. Signed-off-by:
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Takashi Iwai authored
The pending IRQ handling is a very hackish workaround and should be avoided as much as possible via a larger bdl_pos_adj option value. Put a warning message if this situation occurs so that the user may have a chance to notice that something is wrong. Signed-off-by:
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Takashi Iwai authored
Added a brief description of the new bdl_pos_adj option to ALSA-Configuration.txt. Signed-off-by:
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Takashi Iwai authored
ATI SB controllers seem to report the DMA ahead in the amount of FIFO. Thus bdl_pos_adj should be 32 for them as default. Also, the default value is set to -1, which means to make the driver to choose the appropriate value. Signed-off-by:
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Takashi Iwai authored
The option bdl_pos_adj should be provided for each card instance instead of a global one because the value depends rather on each controller-chip. Signed-off-by:
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