Commit Graph

8970 Commits

Author SHA1 Message Date
Takashi Iwai 70c673a480 Merge branch 'fix/hda' into topic/hda 2011-01-10 10:49:13 +01:00
Linus Torvalds 021db8e2bd Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6
* 'next-spi' of git://git.secretlab.ca/git/linux-2.6: (77 commits)
  spi/omap: Fix DMA API usage in OMAP MCSPI driver
  spi/imx: correct the test on platform_get_irq() return value
  spi/topcliff: Typo fix threhold to threshold
  spi/dw_spi Typo change diable to disable.
  spi/fsl_espi: change the read behaviour of the SPIRF
  spi/mpc52xx-psc-spi: move probe/remove to proper sections
  spi/dw_spi: add DMA support
  spi/dw_spi: change to EXPORT_SYMBOL_GPL for exported APIs
  spi/dw_spi: Fix too short timeout in spi polling loop
  spi/pl022: convert running variable
  spi/pl022: convert busy flag to a bool
  spi/pl022: pass the returned sglen to the DMA engine
  spi/pl022: map the buffers on the DMA engine
  spi/topcliff_pch: Fix data transfer issue
  spi/imx: remove autodetection
  spi/pxa2xx: pass of_node to spi device and set a parent device
  spi/pxa2xx: Modify RX-Tresh instead of busy-loop for the remaining RX bytes.
  spi/pxa2xx: Add chipselect support for Sodaville
  spi/pxa2xx: Consider CE4100's FIFO depth
  spi/pxa2xx: Add CE4100 support
  ...
2011-01-07 17:08:46 -08:00
Harsha Priya f6c2ed5dd6 ASoC: Fix the device references to codec and platform drivers
The soc-core takes the platform and codec driver reference during probe. Few of
these references are not released during remove. This cause the platform and
codec driver module unload to fail.

This patch fixes by the taking only one reference to platform and codec module
during probe and releases them correctly during remove. This allows load/unload
properly

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Harsha Priya <priya.harsha@intel.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-05 11:29:00 +00:00
Jarkko Nikula 5e79d64b03 ASoC: Remove needless inclusion of tlv320aic3x.h from machine drivers
After multi-component conversion these machine drivers don't actually need
anything from sound/soc/codecs/tlv320aic3x.h so don't include it.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-05 11:28:50 +00:00
Mark Brown 8c1b5306f0 ASoC: Change Samsung Kconfig from ASOC_ to SND_SOC_
The rest of ASoC is using SND_SOC_ as the prefix for all the Kconfig
symbols so do so for the new Samsung drivers too, rather than using
ASOC_ as they currently are.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Seungwhan Youn <sw.youn@samsung.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-01-05 09:45:32 +00:00
Stefan Weil 9380f2af16 Fix spelling milisec -> ms in snd_ps3 module parameter description
Instead of replacing 'milisec' by 'millisec', I decided to use
the more common SI unit. Other drivers use 'milliseconds'
or 'ms', too ('millisec' is never used).

Cc: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Cc: Jiri Kosina <trivial@kernel.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-01-03 13:54:21 +01:00
Linus Torvalds a1a54303d1 Merge branch 'for-linus' of 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:
  ALSA: hda: Use LPIB quirk for Dell Inspiron m101z/1120
  sound: Prevent buffer overflow in OSS load_mixer_volumes
  ASoC: codecs: wm8753: Fix register cache incoherency
  ASoC: codecs: wm9090: Fix register cache incoherency
  ASoC: codecs: wm8962: Fix register cache incoherency
  ASoC: codecs: wm8955: Fix register cache incoherency
  ASoC: codecs: wm8904: Fix register cache incoherency
  ASoC: codecs: wm8741: Fix register cache incoherency
  ASoC: codecs: wm8523: Fix register cache incoherency
  ASoC: codecs: max98088: Fix register cache incoherency
  ASoC: codecs: Add missing control_type initialization
2011-01-02 10:43:51 -08:00
Kuninori Morimoto e9d3f95159 ASoC: sh: fsi-da7210: remove unnecessary format settings
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-02 13:48:09 +00:00
Andreas Mohr 689c69120e ALSA: azt3328: improve snd_azf3328_codec_setdmaa()
- add some WARN_ONCE
- add multi-I/O helper (and use helper struct)
- fix off-by-1 DMA length bug
- better variable naming

Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-02 11:11:38 +01:00
Andreas Mohr da237f35a8 ALSA: azt3328: use proper private_data hookup for codec identification
- much improved implementation due to clean codec hierarchy
- preparation for potential per-codec spinlock change

NOTE: additionally removes a chip->pcm[codec_type] NULL ptr check
(due to it requiring access to external chip struct),
however I believe this to be ok since this condition should not occur
and most drivers don't check against that either.

Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-02 11:11:24 +01:00
Andreas Mohr 345855951a ALSA: azt3328: use a helper variable to remove one indirection in hotpath
Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-02 11:09:43 +01:00
Andreas Mohr 9fd8d36caa ALSA: azt3328: cosmetics: use a helper variable for codec setup
Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-02 11:09:18 +01:00
Andreas Mohr 8d9a114e6d ALSA: azt3328: _setfmt() update
- use a separate variable for the frequency part, don't always "or" it
- use a "clever"(?) macro to shorten the code

Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-02 11:08:09 +01:00
Andreas Mohr adf5931f8c ALSA: azt3328: cosmetics, minor updates
- correct samples to be POSIX shell compatible
- add logging of jiffies value in _pointer()
- several comments
- cleanup

Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-02 11:07:45 +01:00
Takashi Iwai ea78484bd5 Merge branch 'fix/asoc' into for-linus 2011-01-02 11:01:55 +01:00
Daniel T Chen e03fa055bc ALSA: hda: Use LPIB quirk for Dell Inspiron m101z/1120
Sjoerd Simons reports that, without using position_fix=1, recording
experiences overruns. Work around that by applying the LPIB quirk
for his hardware.

Reported-and-tested-by: Sjoerd Simons <sjoerd@debian.org>
Cc: <stable@kernel.org>
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-30 13:26:19 +01:00
Dan Rosenberg d81a12bc29 sound: Prevent buffer overflow in OSS load_mixer_volumes
The load_mixer_volumes() function, which can be triggered by
unprivileged users via the SOUND_MIXER_SETLEVELS ioctl, is vulnerable to
a buffer overflow.  Because the provided "name" argument isn't
guaranteed to be NULL terminated at the expected 32 bytes, it's possible
to overflow past the end of the last element in the mixer_vols array.
Further exploitation can result in an arbitrary kernel write (via
subsequent calls to load_mixer_volumes()) leading to privilege
escalation, or arbitrary kernel reads via get_mixer_levels().  In
addition, the strcmp() may leak bytes beyond the mixer_vols array.

Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-30 13:20:55 +01:00
Mark Brown 7116f452c8 ASoC: Yet more x86 tracepoint workarounds
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-29 13:06:18 +00:00
Grant Likely 94a544a4e8 Merge branch 'spi' of git://git.linutronix.de/users/bigeasy/soda into spi/next
* 'spi' of git://git.linutronix.de/users/bigeasy/soda into spi/next
  spi/pxa2xx: register driver properly
  spi/pxa2xx: add support for shared IRQ handler
  spi/pxa2xx: Use define for SSSR_TFL_MASK instead of plain numbers
  arm/pxa2xx: reorgazine SSP and SPI header files
  spi/pxa2xx: Add CE4100 support
  spi/pxa2xx: Consider CE4100's FIFO depth
  spi/pxa2xx: Add chipselect support for Sodaville
  spi/pxa2xx: Modify RX-Tresh instead of busy-loop for the remaining RX bytes.
  spi/pxa2xx: pass of_node to spi device and set a parent device
2010-12-29 01:05:50 -07:00
Mark Brown 22a756ee89 Merge branch 'for-2.6.37' into for-2.6.38 2010-12-28 23:42:53 +00:00
Lars-Peter Clausen 839d271c50 ASoC: codecs: Remove unused reg_cache fields from device structs
The multi-component patch(commit f0fba2ad1) moved the allocation of the
register cache from the driver to the ASoC core. Most drivers where adjusted to
this, but there are quite a few drivers left which now have an unused reg_cache field in
their private device struct.
This patch removes these unused fields.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-28 23:37:21 +00:00
Lars-Peter Clausen 776065e36d ASoC: codecs: wm8753: Fix register cache incoherency
The multi-component patch(commit f0fba2ad1) moved the allocation of the
register cache from the driver to the ASoC core. Most drivers where adjusted to
this, but the wm8753 driver still uses its own register cache for its
private functions, while functions from the ASoC core use the generic cache.
Furthermore the generic cache uses zero-based numbering while the wm8753 cache
uses one-based numbering.
Thus we end up with two from each other incoherent caches, which leads to undefined
behaviour and crashes.
This patch fixes the issue by changing the wm8753 driver to use the generic
register cache in its private functions.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-28 23:22:37 +00:00
Lars-Peter Clausen da280f51d0 ASoC: codecs: wm9090: Fix register cache incoherency
The multi-component patch(commit f0fba2ad1) moved the allocation of the
register cache from the driver to the ASoC core. Most drivers where adjusted to
this, but the wm9090 driver still uses its own register cache for its
private functions, while functions from the ASoC core use the generic cache.
Thus we end up with two from each other incoherent caches, which can lead to
undefined behaviour.
This patch fixes the issue by changing the wm9090 driver to use the
generic register cache in its private functions.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28 23:20:22 +00:00
Lars-Peter Clausen 7f87e30ef2 ASoC: codecs: wm8962: Fix register cache incoherency
The multi-component patch(commit f0fba2ad1) moved the allocation of the
register cache from the driver to the ASoC core. Most drivers where adjusted to
this, but the wm8962 driver still uses its own register cache for its
private functions, while functions from the ASoC core use the generic cache.
Thus we end up with two from each other incoherent caches, which can lead to
undefined behaviour.
This patch fixes the issue by changing the wm8962 driver to use the
generic register cache in its private functions.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28 23:20:12 +00:00
Lars-Peter Clausen 715920d04c ASoC: codecs: wm8955: Fix register cache incoherency
The multi-component patch(commit f0fba2ad1) moved the allocation of the
register cache from the driver to the ASoC core. Most drivers where adjusted to
this, but the wm8955 driver still uses its own register cache for its
private functions, while functions from the ASoC core use the generic cache.
Thus we end up with two from each other incoherent caches, which can lead to
undefined behaviour.
This patch fixes the issue by changing the wm8955 driver to use the
generic register cache in its private functions.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28 23:20:00 +00:00
Lars-Peter Clausen f578a188e8 ASoC: codecs: wm8904: Fix register cache incoherency
The multi-component patch(commit f0fba2ad1) moved the allocation of the
register cache from the driver to the ASoC core. Most drivers where adjusted to
this, but the wm8904 driver still uses its own register cache for its
private functions, while functions from the ASoC core use the generic cache.
Thus we end up with two from each other incoherent caches, which can lead to
undefined behaviour.
This patch fixes the issue by changing the wm8904 driver to use the
generic register cache in its private functions.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Ian Lartey <ian@opensource.wolfsonmicro.com>
Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28 23:19:36 +00:00
Lars-Peter Clausen 52ca353bc8 ASoC: codecs: wm8741: Fix register cache incoherency
The multi-component patch(commit f0fba2ad1) moved the allocation of the
register cache from the driver to the ASoC core. Most drivers where adjusted to
this, but the wm8741 driver still uses its own register cache for its
private functions, while functions from the ASoC core use the generic cache.
Thus we end up with two from each other incoherent caches, which can lead to
undefined behaviour.
This patch fixes the issue by changing the wm8741 driver to use the
generic register cache in its private functions.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Ian Lartey <ian@opensource.wolfsonmicro.com>
Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28 23:19:27 +00:00
Lars-Peter Clausen beebca3120 ASoC: codecs: wm8523: Fix register cache incoherency
The multi-component patch(commit f0fba2ad1) moved the allocation of the
register cache from the driver to the ASoC core. Most drivers where adjusted to
this, but the wm8523 driver still uses its own register cache for its
private functions, while functions from the ASoC core use the generic cache.
Thus we end up with two from each other incoherent caches, which can lead to
undefined behaviour.
This patch fixes the issue by changing the wm8523 driver to use the
generic register cache in its private functions.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Ian Lartey <ian@opensource.wolfsonmicro.com>
Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28 23:19:17 +00:00
Lars-Peter Clausen d24eb0db9c ASoC: codecs: max98088: Fix register cache incoherency
The multi-component patch(commit f0fba2ad1) moved the allocation of the
register cache from the driver to the ASoC core. Most drivers where adjusted to
this, but the max98088 driver still uses its own register cache for its
private functions, while functions from the ASoC core use the generic cache.
Thus we end up with two from each other incoherent caches, which can lead to
undefined behaviour.
This patch fixes the issue by changing the max98088 driver to use the
generic register cache in its private functions.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Peter Hsiang <Peter.Hsiang@maxim-ic.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28 23:19:06 +00:00
Lars-Peter Clausen 7f984b55ac ASoC: codecs: Add missing control_type initialization
Some codec drivers do not initialize the control_type field in their private
device struct, but still use it when calling snd_soc_codec_set_cache_io.
This patch fixes the issue by properly initializing it in the drivers probe
functions.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28 23:18:43 +00:00
Mark Brown 6dc47e97a0 ASoC: One more x86 typo fix
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-28 02:14:25 +00:00
Mark Brown a164612eb6 Merge branch 'topic/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 into for-2.6.38 2010-12-27 17:51:52 +00:00
Mark Brown 8b08c0fe95 ASoC: Fix double comment start
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-27 15:35:17 +00:00
Mark Brown 3f1c63261b ASoC: Fix typo in x86 workaround
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-27 15:34:50 +00:00
Jesper Juhl c521dde6a6 sound, ca0106: Fix assignment to 'channel'.
The assignment to the local variable 'channel' in
snd_ca0106_pcm_pointer_capture() is a little crazy.  Order of assignment is
undefined. This fixes it.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-12-27 15:09:53 +01:00
Mark Brown 617eecdb3d ASoC: Remove WM8995 write sequencer bitfield definitions
They're very verbose and extremely repetitive so bulk up the kernel more
than is ideal. If required we can readd with WRITE_SEQUENCER_n type
definitions that cover the entire register bank in a few defines.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-24 11:32:45 +00:00
Mark Brown 524d7692bc ASoC: Remove incorrect WM8903 erratum workaround
Due to a typographical error in the erratum workaround it was never
functional so just remove it.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-24 11:32:26 +00:00
Linus Torvalds 08861c713c Merge branch 'for-linus' of 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:
  ALSA: hda - Fix GPIO2-fixup for Sony laptops
  ALSA: hda - Try to find an empty control index when it's occupied
  ALSA: hda - Fix conflict of d-mic capture volume controls
  ALSA: hda - Don't apply ALC269-specific initialization to ALC275
  ALSA: hda - Add fix-up for Sony VAIO with ALC275 codecs
  ALSA: pcm: remember to always call va_end() on stuff that we va_start()
  ALSA: HDA: Add auto-mute for Thinkpad SL410/SL510
2010-12-23 16:04:32 -08:00
Jon Mason 1d3c16a818 PCI: make pci_restore_state return void
pci_restore_state only ever returns 0, thus there is no benefit in
having it return any value.  Also, a large majority of the callers do
not check the return code of pci_restore_state.  Make the
pci_restore_state a void return and avoid the overhead.

Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Jon Mason <jon.mason@exar.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-12-23 12:53:09 -08:00
Takashi Iwai 7693457547 Merge branch 'fix/hda' into for-linus 2010-12-23 16:37:31 +01:00
Takashi Iwai 7039c74cb5 ALSA: hda - Fix GPIO2-fixup for Sony laptops
The fix-up entries by the commit 2785591a97
     ALSA: hda - Add fix-up for Sony VAIO with ALC275 codecs
weren't applied in the right position.  They had to be before the quirk
entry matching to all Sony devices.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-23 16:35:34 +01:00
Peter Ujfalusi 0d99d2b036 ASoC: tlv320dac33: Add 32/24 bit audio support
Add support for 24 bit audio (with S32_LE msbits 24).
The reason to limit the msbits to 24, is that the FIFO
can be configured for 16 or 24 bit layout.
It is unknown how the codec would downsample from 32 to
24 bit, if the interface is configured to receive 32
bit data.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-23 14:38:34 +00:00
Peter Ujfalusi 549675ed65 ASoC: tlv320dac33: Some cleanup for 32/24 bit support
Change the structure of FIFO handling in order to
pave the way for adding 32/24 bit audio support.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-23 14:38:33 +00:00
Peter Ujfalusi 3591f4cd53 ASoC: tlv320dac33: Remove manual FIFO configuration
The manual FIFO configuration was the first version to enable
the use of the FIFO in the codec.
It had served it's purpose as debugging aid, but the automatic
FIFO configuration is much safer to use.
The removal of the manual controls, and configuration makes
it easier to add new features for the codec later, since
the manual mode neded different ways to calculate, and
protect against misconfiguration.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-23 14:38:33 +00:00
Olaya, Margarita f769bdf2a7 ASoC: twl6040: Convert HF and HS drivers to use DAPM OUT_DRV widget
Make the phoenix HS and HF drivers use the new DAPM driver
widget in order to guarantee power ON/OFF order sequence.

Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-23 14:38:32 +00:00
Jorge Eduardo Candelaria d4686c654b ASoC: mcbsp: Add McBSP support for OMAP4
This patch adds McBSP support for the OMAP4 CPU

Signed-off-by: Jorge Eduardo Candelaria <jorge.candelaria@ti.com>
Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-23 14:38:05 +00:00
Takashi Iwai d08935711b Merge branch 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into topic/asoc 2010-12-23 13:39:59 +01:00
Takashi Iwai 5058cbf2c4 Merge branch 'fix/misc' into for-linus 2010-12-23 10:28:26 +01:00
Takashi Iwai 1afe206ab6 ALSA: hda - Try to find an empty control index when it's occupied
When a mixer control element was already created with the given name,
try to find another index for avoiding conflicts, instead of breaking
with an error.  This makes the driver more robust.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-23 10:22:55 +01:00
Takashi Iwai 2d7ec12b90 ALSA: hda - Fix conflict of d-mic capture volume controls
When the d-mics are assigned to the same purpose of another analog mic
pins, the driver doesn't compute the index properly, resulting in an
error with "existing control".  This patch fixes it.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-23 10:16:05 +01:00
Mark Brown 1435b9402f ASoC: ifdef out trace points from modules for x86
No idea why this works on ARM but not x86.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-23 02:07:23 +00:00
Jiri Kosina 4b7bd36470 Merge branch 'master' into for-next
Conflicts:
	MAINTAINERS
	arch/arm/mach-omap2/pm24xx.c
	drivers/scsi/bfa/bfa_fcpim.c

Needed to update to apply fixes for which the old branch was too
outdated.
2010-12-22 18:57:02 +01:00
Dimitris Papastamos 6a504a7511 ASoC: Add initial WM8995 driver
The WM8995 is a digital audio hub CODEC designed for smartphones.
The current driver supports most of the basic functionality of the
WM8995.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-22 13:37:12 +00:00
Takashi Iwai 9d01df063e ASoC: don't pass the string as the format arguemtn for dev_info()
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-22 14:08:40 +01:00
Seungwhan Youn f49be89bb4 ASoC: SAMSUNG: Debug wrong parameter
snd_soc_jack_new()'s first parameter was changed from snd_soc_card to
snd_soc_codec after Multi-Component support patches. So, this patch
fixes parameter that we missed.

Signed-off-by: Seungwhan Youn <sw.youn@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-22 11:09:15 +00:00
Mark Brown 1c9e9795b5 ASoC: Add jack IRQ trace to 88pm860x driver
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-22 11:09:05 +00:00
Mark Brown 2bbb5d6679 ASoC: Trace Wolfson jack detection IRQs
Add jack detection interrupt trace to Wolfson CODEC drivers.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-22 11:08:55 +00:00
Mark Brown 6d3c26bcb7 ASoC: Use delayed work to debounce WM8350 jack IRQs
This avoids blocking the IRQ thread and allows further bounces to extend
the debounce time.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-22 11:08:45 +00:00
Kuninori Morimoto 722bc28384 ASoC: sh: fsi: modify improper dependent
FSI-AK4642 and FSI-DA7210 are depend on I2C, not I2C_SH_MOBILE

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-21 23:22:47 +00:00
Mark Brown 68d44ee0bc ASoC: Make LZO cache compression optional
Make LZO cache compression optional as it pulls in the kernel wide LZO
implementation and rbtree compression is generally more efficient for
typical register maps, especially in terms of CPU performance.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-21 23:17:18 +00:00
Mark Brown be4fcddd17 ASoC: If we can't find a cache compression type default to flat
This makes it easier to make cache types build time configurable as we
don't have a hard dependency on a given cache being built in.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-21 23:17:05 +00:00
Mark Brown 458350b31f ASoC: Fix WM8994/58 3D stereo control definitions
Cut'n'paste in the register names.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-21 12:43:01 +00:00
Mark Brown 0bb140f8d9 ASoC: Remove some unused defines from WM8903
These would have been used if we'd done manual clock divider setup,
but we didn't.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-21 12:42:36 +00:00
Kailang Yang c793bec550 ALSA: hda - Don't apply ALC269-specific initialization to ALC275
ALC275 doesn't require the ALC269 (and its variants) specific init
sequences.  Add the check of codec id.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-21 09:14:13 +01:00
Kailang Yang 2785591a97 ALSA: hda - Add fix-up for Sony VAIO with ALC275 codecs
Set GPIO2 for some Sony VAIO with ALC275 to fix speaker output.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-21 09:13:11 +01:00
Jesper Juhl 87a1c8aaa0 ALSA: pcm: remember to always call va_end() on stuff that we va_start()
The Coverity checker spotted that we do not always remember to call
va_end() on 'args' in failure paths in snd_pcm_hw_rule_add().
Here's a patch to fix that up (compile tested only) - it also removes
some annoying trailing whitespace that caught my eye while I was in the
area..

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-21 08:03:09 +01:00
David Henningsson 10528020d7 ALSA: HDA: Rename "e-Mic" and "i-Mic" to "Mic" and "Internal Mic"
Change non-standard mic control names to standard control names
to clean up the namespace.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-20 14:59:43 +01:00
David Henningsson 8607f7c424 ALSA: HDA: Rename "Ext Mic" and "External Mic" to "Mic"
Usually external microphones are just labelled "Mic", so rename
"Ext Mic" and "External Mic" to "Mic" to clear up the namespace.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-20 14:59:32 +01:00
David Henningsson 28c4edb71d ALSA: HDA: Rename "Int Mic" to "Internal Mic"
"Int Mic" and "Internal Mic" both mean the same thing, so rename
the former to the latter in order to clean up the namespace a little.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-20 14:59:16 +01:00
Jassi Brar 96657d33b9 ASoC: SMDKV310: Add I2S support
Add ASoC machine driver for SMDKV310/C210 boards that have
a WM8994 attached to I2S-0.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-20 13:46:27 +00:00
Jassi Brar 4d81acff40 ASoC: SMDKV310: Enable AC97 device
Enable AC97 audio device on SMDKV310/C210.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-20 13:46:23 +00:00
Jassi Brar 40d2482993 ASoC: SMDKC110: Enable I2S device
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-20 13:46:18 +00:00
Jassi Brar e3bd3e182d ASoC: SMDKV210: Enable I2S device
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-20 13:46:14 +00:00
Jassi Brar dc6ee06393 ASoC: SMDK6442: Enable I2S device
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-20 13:46:09 +00:00
Jassi Brar de4987ab10 ASoC: SMDK6450: Enable I2S device
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-20 13:46:04 +00:00
Jassi Brar c6ccc596ca ASoC: SMDK6440: Enable I2S device
Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-20 13:45:59 +00:00
Jassi Brar 72685f27b1 ASoC: SMDK_WM8580: Make I2S0 as default dai
Since most newer SMDKs have I2S0 routed to the WM8580's Primary DAI,
future changes can be minimized if the default CPU DAIs are set to
0, rather than 2.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-20 13:45:52 +00:00
Jassi Brar 775bc97131 ASoC: Samsung: I2S: Flush FIFO after stop
Flush the FIFO while stopping the channel rather than starting.
This saves time during stream start and keeps the FIFOs clean
when the channel is idling.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-20 13:45:48 +00:00
Jassi Brar 6ce534aac2 ASoC: Samsung: Set default rclk source rate
Since the rclk_srcrate is cleared upon startup, it should be
initialized upon second and later 'open' calls to the device
with same root-clock source. The bug is otherwise visible in
Codec-Slave mode.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-20 13:45:27 +00:00
Takashi Iwai 67c6dc4df1 Merge branch 'fix/hda' into topic/hda 2010-12-20 10:28:51 +01:00
David Henningsson 022c92befa ALSA: HDA: Add auto-mute for Thinkpad SL410/SL510
BugLink: http://launchpad.net/bugs/580006

SKU turns off auto-mute for these machines, so ignore the SKU.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-20 10:28:29 +01:00
Mark Brown 67c7efad9a Merge branch 'topic/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 into for-2.6.38 2010-12-17 17:37:28 +00:00
Dimitris Papastamos 24ff33ac69 ASoC: soc-dapm: Introduce the new snd_soc_dapm_virt_mux type
This new type is a virtual version of snd_soc_dapm_mux.  It is used
when a backing register value is not necessary for deciding which
input path to connect.  A simple virtual enumeration control e.g.
SOC_DAPM_ENUM_VIRT() can be exposed to userspace which will be used
to choose which path to connect.

The snd_soc_dapm_virt_mux type ensures that during the initial
path setup, the first (which is also the default) input path will
be connected.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-17 17:36:28 +00:00
Linus Torvalds 74280817e5 Merge branch 'for-linus' of 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:
  ALSA: hda - Fix conflict of Mic Boot controls
  ALSA: HDA: Enable subwoofer on Asus G73Jw
  ALSA: HDA: Fix auto-mute on Lenovo Edge 14
  ASoC: Fix bias power down of non-DAPM codec
  ASoC: WM8580: Fix R8 initial value
  ASoC: fix deemphasis control in wm8904/55/60 codecs
2010-12-17 09:27:30 -08:00
Takashi Iwai 991e02b446 Merge branch 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc-2.6 into topic/asoc 2010-12-17 16:43:17 +01:00
Takashi Iwai 5aad6c5f77 Merge branch 'fix/asoc' into for-linus 2010-12-17 15:28:37 +01:00
Takashi Iwai 8cd1fd2526 Merge branch 'fix/hda' into for-linus 2010-12-17 15:28:33 +01:00
Takashi Iwai 53e8c3239b ALSA: hda - Fix conflict of Mic Boot controls
Due to the recent change for multiple mics assignment, we need to handle
the index of each Mic Boost control respectively.  Otherwise the driver
gets the control element conflicts, and gives the unsable state.

Reference: kernel bug 25002
	https://bugzilla.kernel.org/show_bug.cgi?id=25002

Reported-and-tested-by: Adam Williamson <awilliam@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-17 15:23:41 +01:00
Kuninori Morimoto 1ec9bc35a6 ASoC: sh: fsi: Add over/under run counter
Current FSI driver had printed under/over run error
if status register have its error bit.
But runtime print cause the next error
because print out is slow.
This patch add error counter and print error when sound stop

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-17 12:57:14 +00:00
Kuninori Morimoto 9e261bbcba ASoC: sh: fsi: move fsi_irq_enable function to fsi_dai_trigger
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-17 12:56:59 +00:00
Mark Brown 97404f2e03 ASoC: Do DAPM control updates in the middle of DAPM sequences
Attempt to minimise audible effects from mixer and mux updates by
implementing the actual register changes between powering down widgets
that have become unused and powering up widgets that are newly used.

This means that we're making the change with the minimum set of widgets
powered, that the input path is connected when we're powering up widgets
(so things like DC offset correction can run with their signal active)
and that we bring things down to cold before switching away.  Since
hardware tends to be designed for the power on/off case more than for
dynamic reconfiguration this should minimise pops and clicks during
reconfiguration while active.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-17 11:18:04 +00:00
Takashi Iwai 30fac30103 ALSA: hda - Clean up dead code in patch_realtek.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-16 17:56:00 +01:00
Anisse Astier eeb433876c ALSA: hda - factorize an automute_mic realtek quirk function
Multiple quirk functions were using the exact same code to verify if the Mic
jack was plugged and mute the Mic accordingly

Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-16 17:19:42 +01:00
Margarita Olaya Cabrera 1bf84759bd ASoC: twl6040: Add ramp up/down volume for HS and HF
Add ramp functions for the headset and handsfree outputs
in order to reduce the pops during power on/off sequences.

In order to give more control to volume ramp, step size and delay
between steps can be specified.

The patches are based on wm8350 implementation from Liam
Girdwood.

Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-16 12:02:34 +00:00
Olaya, Margarita 65b7cecc85 ASoC: twl6040: Set default gains to minimun value
Updated default values to improve power consumption.

Signed-off-by: Jorge Eduardo Candelaria <jorge.candelaria@ti.com>
Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-15 21:35:57 +00:00
Jarkko Nikula 7be31be880 ASoC: Extend DAPM to handle power changes on cross-device paths
Power change event like stream start/stop or kcontrol change in a
cross-device path originates from one device but codec bias and widget power
changes must be populated to another devices on that path as well.

This patch modifies the dapm_power_widgets so that all the widgets on a
sound card are checked for a power change, not just those that are specific
to originating device. Also bias management is extended to check all the
devices. Only exception in bias management are widgetless codecs whose bias
state is changed only if power change is originating from that context.

DAPM context test is added to dapm_seq_run to take care of if power sequence
extends to an another device which requires separate register writes.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-15 18:01:34 +00:00
Jarkko Nikula 97c866defc ASoC: Move widgets from DAPM context to snd_soc_card
Decoupling widgets from DAPM context is required when extending the ASoC
core to cross-device paths. Even the list of widgets are now kept in
struct snd_soc_card, the widget listing in sysfs and debugs remain sorted
per device.

This patch makes possible to build cross-device paths but does not extend
yet the DAPM to handle codec bias and widget power changes of an another
device.

Cross-device paths are registered by listing the widgets from device A in
a map for device B. In case of conflicting widget names between the devices,
a uniform name prefix is needed to separate them. See commit ead9b91
"ASoC: Add optional name_prefix for kcontrol, widget and route names" for
help.

An example below shows a path that connects MONO out of A into Line In of B:

static const struct snd_soc_dapm_route mapA[] = {
	{"MONO", NULL, "DAC"},
};

static const struct snd_soc_dapm_route mapB[] = {
	{"Line In", NULL, "MONO"},
};

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-15 18:01:01 +00:00
Jarkko Nikula 8ddab3f510 ASoC: Move DAPM paths from DAPM context to snd_soc_card
Decoupling DAPM paths from DAPM context is a first prerequisite when
extending ASoC core to cross-device paths. This patch is almost a nullop and
does not allow to construct cross-device setup but the path clean-up part in
dapm_free_widgets is prepared to remove cross-device paths between a device
being removed and others.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-15 18:00:41 +00:00
David Henningsson ac61240793 ALSA: HDA: Enable subwoofer on Asus G73Jw
Set default association/sequence right on pin 0x17 in order for
the automatic parser to recognize the subwoofer correctly.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-15 09:45:36 +01:00
David Henningsson fe67b24010 ALSA: HDA: Fix auto-mute on Lenovo Edge 14
BugLink: http://launchpad.net/bugs/690530

The SKU value of this machine dictates that auto-mute should be
disabled. Since the SKU value is similar to the PCI SSID, the most
likely conclusion is that the SKU value should be ignored.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-15 08:17:30 +01:00
Linus Torvalds f9ae3e125c Merge branch 'for-linus' of 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:
  ALSA: HDA: Quirk for Dell Vostro 320 to make microphone work
  ALSA: hda - Reset sample sizes and max bitrates when reading ELD
  ALSA: hda - Always allow basic audio irrespective of ELD info
  ALSA: hda - Do not wrongly restrict min_channels based on ELD
  ASoC: Correct WM8962 interrupt mask register read
  ASoC: WM8580: Debug BCLK and sample size
  ASoC: Fix resource leak if soc_register_ac97_dai_link failed
  ASoC: Hold client_mutex while calling snd_soc_instantiate_cards()
  ASoC: Fix swap of left and right channels for WM8993/4 speaker boost gain
  ASoC: Fix off by one error in WM8994 EQ register bank size
  ALSA: hda: Use position_fix=1 for Acer Aspire 5538 to enable capture on internal mic
  ALSA: hda - Enable jack sense for Thinkpad Edge 13
  ALSA: hda - Fix ThinkPad T410[s] docking station line-out
  ALSA: hda: Use model=lg quirk for LG P1 Express to enable playback and capture
2010-12-14 13:32:40 -08:00
Misael Lopez Cruz 53a9ef15df ASoC: twl6040: Use correct offset for LineInAmp Right
Gain for LineInAmp Right uses LINEGAIN[5:3], which means that
offset for right channel should be 4.

Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>
Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:38:43 +00:00
Olaya, Margarita 9020808b4d ASoC: twl6040: Fix TLV dB step values for gains
Some gains were incorrectly configured for dB values.

Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:37:11 +00:00
Jorge Eduardo Candelaria cbd9cb5de3 ASoC: twl6040: Increase timeout for power up
After coming back from suspend, the timeout waiting for Phoenix
chip to complete its power up sequence is not enough, which leaves
the codec cache value for some registers in an outdated state.

Increase the timeout value to wait for the power up sequence
to correclty complete.

Signed-off-by: Jorge Eduardo Candelaria <jorge.candelaria@ti.com>
Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:36:59 +00:00
Misael Lopez Cruz 4f44ee1f49 ASoC: twl6040: Enable plug detection interrupts
Enable plug detection interrupt mask in order to get headset
PLUGINT/UNPLUGINT interrupts.

Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>
Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:36:59 +00:00
Jorge Eduardo Candelaria f1f489a6aa ASoC: twl6040: Clear interrupt status at boot time
On Phoenix 1.1, the INTID register default value is an invalid
one, causing the interrupt handler to think the phoenix power on
sequence is ready before it actually finishes.

This causes some i2c errors when trying to configure twl.

Signed-off-by: Jorge Eduardo Candelaria <jorge.candelaria@ti.com>
Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:36:58 +00:00
Olaya, Margarita 99903ea236 ASoC: twl6040: Enable automatic power for phoenix 1.1
Phoenix 1.1 supports automatic power on sequence, a
verification is added to use it with new revision of
the chip.

Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:36:47 +00:00
Francois Mazard cb973d78f8 ASoC: twl6040: Fix analog Mic L & R mux controls
The mux control has 4 elements not 3

Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:36:38 +00:00
Olaya, Margarita 60ea4cecdd ASoC: twl6040: Support other sample rates.
The twl6040 can support more sample rates other than 88.2 and 96k.

Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:36:38 +00:00
Olaya, Margarita 4e624d0609 ASoC: twl6040: Fix PCM error handling ops
This patch moves all the PCM error handling for clock config
out of trigger() and startup() and into prepare().

Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:36:37 +00:00
Olaya, Margarita 6c311041c1 ASoC: twl6040: Restore bias level at resume
This patch restores the CODEC bias level at resume().

Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:36:37 +00:00
Jorge Eduardo Candelaria 370a0314ff ASoC: twl6040: Add headset and handset mux controls
This patch adds support for the twl6040 headset and handset
MUX controls.

Signed-off-by: Jorge Eduardo Candelaria <jorge.candelaria@ti.com>
Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:36:37 +00:00
Olaya, Margarita cf370a5a0e ASoC: twl6040: Modify the IRQ handler
Multiples interrupts can be received. The irq handler is modified
to attend all of them.

Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:36:37 +00:00
Olaya, Margarita 0dec1ec723 ASoC: twl6040: Update twl IO macro
Update the codec to use the new twl core register macros

Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:36:37 +00:00
Jorge Eduardo Candelaria 96dc227c90 ASoC: sdp4430: Add Jack support
Use jack framework to enable detection for the headset microphone
and stereo output in the sdp4430.

Signed-off-by: Jorge Eduardo Candelaria <jorge.candelaria@ti.com>
Signed-off-by: David Anders <x0132446@ti.com>
Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:31:55 +00:00
Jorge Eduardo Candelaria a2d2362edf ASoC: twl6040: Add jack support for headset and handset
This patch adds support for reporting twl6040 headset and
handset jack events.

The machine driver retrieves and report the status  through
twl6040_hs_jack_detect.

A workq is used to debounce of the irq.

Signed-off-by: Jorge Eduardo Candelaria <jorge.candelaria@ti.com>
Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>
Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 20:31:54 +00:00
Peter Ujfalusi dcdeda4a60 ASoC: TWL4030: Fix 24bit support
twl4030 series of codecs supports S32_LE with msbits=24.
Replace the S24_LE with S32_LE format, and add constraint
for 24msbit in case of 32 S32_LE format.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 19:59:50 +00:00
Dimitris Papastamos 465d7fcc91 ASoC: soc-cache: A few minor stylistic changes
Remove redundant parentheses/spaces in the use of the sizeof
operator.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-14 18:15:34 +00:00
Mark Brown 83b6542533 ASoC: Explicitly clear WM8993 ramp controls on power down
This helps ensure that the ramp logic is reset when powering back up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-14 18:10:39 +00:00
Olaya, Margarita d88429a695 ASoC: dapm: Add output driver widget
In some cases it was not possible to follow the appropiate power
ON/OFF sequence like in cases where the PGA needs to be enabled
before the driver and disabled before the PGA for pop reduction.

Add a widget to support output driver (speaker, haptic, vibra, etc)
drivers where power ON/OFF ordering is important.

Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-14 11:12:11 +00:00
Joe Perches a8cc0f421b ALSA: ml403-ac97cr: Use vsprintf extension %pR for struct resource
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-14 10:45:15 +01:00
Mark Brown 7d8316df44 ASoC: Fix AC'97 registration unwind
soc_unregister_ac97_dai_link() takes a CODEC as an argument, not a
rtd like the registration function, so give it what it's looking for.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-13 17:35:41 +00:00
Jarkko Nikula 0f0e25282b ASoC: Fix build error caused by merging a fix for 2.6.37 into 2.6.38
Fix "ASoC: Fix bias power down of non-DAPM codec" for 3.6.37 will cause a
build error when merging into ASoC for-2.6.38. Fix the issue by doing a
change that commit ce6120c "ASoC: Decouple DAPM from CODECs" would do.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-13 16:49:22 +00:00
Mark Brown 90986dc98d Merge branch 'for-2.6.37' into for-2.6.38 2010-12-13 16:48:38 +00:00
Jarkko Nikula 862af8adbe ASoC: Fix bias power down of non-DAPM codec
Currently bias of non-DAPM codec will be powered down (standby/off) whenever
there is a stream stop. This is wrong in simultaneous playback/capture since
the bias is put down immediately after stopping the first stream.

Fix this by using the codec->active count when figuring out the needed bias
level after stream stop.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-13 16:47:48 +00:00
Mark Brown 474b9c86b0 Merge branch 'topic/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 into for-2.6.38 2010-12-13 15:53:31 +00:00
Takashi Iwai fdea0571dd ASoC: Fix merge errors with flush_scheduled_work() removal
delayed_work was moved to dapm in the commit
ce6120cca2
    ASoC: Decouple DAPM from CODECs

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-13 12:58:59 +01:00
Takashi Iwai fbb5bb5639 ALSA: hda - Mute speakers when line-out jack is plugged with Conexant auto mode
Mute speakers when a line-out jack is plugged as well as headphone jacks
with the new Conexant codec parser in the auto mode.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-13 12:50:25 +01:00
Mark Brown 49db7e7b99 ASoC: Fix widgets for WM8994/58 AIF2 source control
The compiler really ought to have been warning about unreferenced
variables...

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-13 11:33:14 +00:00
Takashi Iwai 354d14b3f5 Merge branch 'topic/workq-update' into topic/misc 2010-12-13 09:29:52 +01:00
Takashi Iwai 20aeeb356b Merge branch 'topic/workq-update' into topic/asoc
Conflicts:
	sound/soc/codecs/wm8350.c
	sound/soc/codecs/wm8753.c
	sound/soc/sh/fsi.c
	sound/soc/soc-core.c
2010-12-13 09:28:43 +01:00
Tejun Heo 5b84ba26a9 sound: don't use flush_scheduled_work()
flush_scheduled_work() is deprecated and scheduled to be removed.

* cancel[_delayed]_work() + flush_scheduled_work() ->
  cancel[_delayed]_work_sync().

* wm8350, wm8753 and soc-core use custom code to cancel a delayed
  work, execute it immediately if it was pending and wait for its
  completion.  This is equivalent to flush_delayed_work_sync().  Use
  it instead.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-13 09:22:44 +01:00
Mark Brown 69fff9bbbc ASoC: Automatically manage WM8903 deemphasis rate
Provide the user with a boolean control then automatically select
the deemphasis filter most closely matching the sample rate.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-11 12:43:52 +00:00
Mark Brown f2c1fe0900 ASoC: Remove open coded symmetry implementation from WM8903
We're already flagged as using symmetric rates so we don't need to
have a custom implementation.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-11 12:43:48 +00:00
Mark Brown dcf9ada3bc ASoC: Implement WM8903 oversampling rate controls
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-11 12:43:45 +00:00
Mark Brown 460f4aae8f ASoC: Implement WM8903 high pass filter support
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-11 12:43:41 +00:00
Peter Ujfalusi a6cea9655b ASoC: tlv320dac33: Power down digital parts, when not needed
If the following scenario has been followed:
1. Enable analog bypass
amixer sset 'Analog Left Bypass' on
amixer sset 'Analog Right Bypass' on

2. Start playback
aplay -fdat -d3 /dev/zero

After the playback stopped (3 sec), and the soc timeout (5 sec),
the digital parts of the codec will remain powered up.
This means that the DAI clocks are continue to run, the
oscillator remain operational, etc.

Use the SND_SOC_DAPM_POST_PMD widget to get notification
about the stopped stream, and power down the digital
part of the codec.
If the analog bypass is enabled, than the codec will remain in
BIAS_ON level, and things will work correctly.
In case, if the bypass is disabled, than the codec will
fall to BIAS_STANDBY than to BIAS_OFF level, as it used
to.

The digital part of DAC33 is initialized at every stream start
(DAPM_PRE:PRE_PMU event), so subsequent streams (within 5 sec)
will have working DAI.
When the codec is coming out from BIAS_OFF, the full power-up
sequence followed by the same DAPM_PRE widget event will power up
the digital part.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-10 22:50:12 +00:00
Vasily Khoruzhick 1957668be9 ASoC: Add HP iPAQ H1940 support
Add glue driver to make s3c24xx-i2s and uda1380 produce some sound on
H1940.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-10 17:40:15 +00:00
Mark Brown 154b26aa9e ASoC: Implement WM8994/58 DAC and ADC oversampling control
The oversampling rate of the DAC and ADC can be controlled to optimise
for either low power consumption or maximum performance.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-10 17:39:54 +00:00
Mario Becroft 249c5156b8 ASoC: Optimise WM9081 FLL performance
Tune the FLL gain for optimal performance according to evaluation
results.

Signed-off-by: Mario Becroft <mb@gem.win.co.nz>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-10 17:38:21 +00:00
Axel Lin 5144c534d1 ALSA: aoa: Remove wrong i2c_set_clientdata in onyx_i2c_remove()
It does not make sense to set clientdata to onyx in onyx_i2c_remove()
as we are going to kfree onyx.
What we really want here is i2c_set_clientdata(client, NULL);
Since the i2c core will take care of it now, so this patch just removes it.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-10 12:15:05 +01:00
Mark Brown 07a9e2b2fb Merge branch 'for-2.6.37' into for-2.6.38 2010-12-09 11:29:13 +00:00
Alexander Sverdlin fb67afda49 ASoC: EP93xx: sampling rate range extended
Changes to both I2S and PCM code:
- Rates list extended up to 96kHz, it's tested on EDB9302 and works for both capture and
  playback.

Signed-off-by: Alexander Sverdlin <subaparts@yandex.ru>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-09 11:10:17 +00:00
Seungwhan Youn a096862809 ASoC: WM8580: Fix R8 initial value
Acc to WM8580 manual, the default value for R8 is 0x10, not 0x1c.

Signed-off-by: Seungwhan Youn <sw.youn@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2010-12-09 10:55:56 +00:00
Dmitry Artamonow 3f343f8512 ASoC: fix deemphasis control in wm8904/55/60 codecs
Deemphasis control's .get callback should update control's value instead
of returning it - return value of callback function is used for indicating
error or success of operation.

Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2010-12-09 10:55:37 +00:00
Jorge Eduardo Candelaria 23ac3b6133 ASoC: sdp4430: Enable FM stereo pins
Add FM stereo pins to the machine driver and add them as a
dapm widget.

Signed-off-by: Jorge Eduardo Candelaria <jorge.candelaria@ti.com>
Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-09 09:46:05 +00:00
Peter Ujfalusi 3ee4fe15ab ASoC: tlv320dac33: Fix compillation error
Fix the compilation error introduced by patch:
ASoC: tlv320dac33: Avoid multiple soft power up

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-09 09:44:48 +00:00
Peter Ujfalusi 76eac39ce5 ASoC: tlv320dac33: Move DAC LR power on to a supply widget
The power for the DACs need to be enabled, even when only
the analog bypass is in use with the codec, otherwise
the audio is going to be distorted.
Make sure that the DACs are powered all the time, when
there is audio activity.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-09 09:31:35 +00:00
Peter Ujfalusi 9e87186fff ASoC: tlv320dac33: Rename outpup amplifier widget
Use better name for the widget, and remove the 'Power'
from it's name.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-09 09:31:35 +00:00
Brian Bloniarz 93430096f9 ALSA: ice1712 - working M-Audio Delta 66E support
Rev. E of the M-Audio Delta 66 is partially supported (commit
ef2cd2ccad), but the layout of the GPIO
pins was still unclear. This patch adds the GPIO definitions so that
communication to the CS8247 & 2x AK4524 works correctly.

ALSA bug#3327 has more details; users cap & jhunt report there that the
GPIO wiring is similar to the Digigram VX442 (chip select: pin 4 =
CS8427, pin 5 = AK4524 #0, pin 6 = AK4524 #1).  There has been a lot of
conflicting information in the bug, but given these definitions, my
Delta 66E works; I tested analog in&out at 44.1kHz & 96kHz, analog gain
settings, S/PDIF clock sync, and S/PDIF in&out at 44.1kHz.

Signed-off-by: Brian Bloniarz <brian.bloniarz@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-09 08:40:01 +01:00
Takashi Iwai d70ab7f7ee Merge branch 'fix/asoc' into for-linus 2010-12-09 08:24:32 +01:00
Takashi Iwai 58936b29c4 Merge branch 'fix/hda' into for-linus 2010-12-09 08:24:25 +01:00
David Henningsson 8a96b1e020 ALSA: HDA: Quirk for Dell Vostro 320 to make microphone work
BugLink: http://launchpad.net/497546

Confirmed that the ideapad model works better than the current
quirk for Dell Vostro 320.

Cc: stable@kernel.org (2.6.35+)
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-09 08:23:31 +01:00
Todd Broch 6be7948ff4 ALSA: hda: Add fixup for mario system
create fixup function for the mario model and override amp capabilities
for NID 0x2

Signed-off-by: Todd Broch <tbroch@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-09 07:33:36 +01:00
Todd Broch e1eb5f1006 ALSA: hda: Add modelname lookup and fixup for realtek codecs
Facilitate fixup for realtek codecs via modelname lookup of fixup
data.  Fallback to quirk based lookup in absence of model definition.

Signed-off-by: Todd Broch <tbroch@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-09 07:23:01 +01:00
Uk Kim 146fd574ec ASoC: Add ADC high pass filter support to WM8994
Signed-off-by: Uk Kim <w0806.kim@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-08 15:46:49 +00:00
Mark Brown b1e43d933a ASoC: Support WM8994 mono AIF configurations
The WM8994 supports mono signals - enable this in the driver. With DSP
mode an automatic data channel selector is available, activate this
when in mono mode.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-08 13:56:31 +00:00
Dimitris Papastamos e4f078d8c0 ASoC: soc-core: Fix null pointer dereference
In case the codec driver did not provide a read/write function,
codec->driver->read|write will be NULL.  Ensure that we use the one
specified in codec->read|write to avoid oopsing when we access
the debugfs entries.  This is achieved by using snd_soc_read() and
snd_soc_write().

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-08 13:55:17 +00:00
Mark Brown 5a4cfce73b Merge branch 'for-2.6.37' into for-2.6.38
Conflicts:
	sound/soc/soc-core.c

Axel's fix on two different branches.
2010-12-08 13:54:33 +00:00
David Henningsson 116dcde638 ALSA: HDA: Remove unconnected PCM devices for Intel HDMI
Some newer chips have more than one HDMI output, but usually not
all of them are exposed as physical jacks. Removing the unused
PCM devices (as indicated by BIOS in the pin config default) will
reduce user confusion as they currently have to choose between
several HDMI devices, some of them not working anyway.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-08 09:13:43 +01:00
Takashi Iwai d0fa15e098 Merge branch 'fix/hda' into topic/hda 2010-12-08 09:07:38 +01:00
Anssi Hannula 0bbaee3a58 ALSA: hda - Reset sample sizes and max bitrates when reading ELD
When a new HDMI/DP device is plugged in, hdmi_update_short_audio_desc()
is called for every SAD (Short Audio Descriptor) in the ELD data. For
LPCM coding type SAD defines the supported sample sizes. For several
other coding types (such as AC-3), a maximum bitrate is defined.

The maximum bitrate and sample size fields are not always cleared.
Therefore, if a device is unplugged and a different one is plugged in,
and the coding types of some SAD positions differ between the devices,
the old max_bitrate or sample_bits values will persist if the new SADs
do not define those values.

The leftover max_bitrate and sample_bits do not cause any issues other
than wrongly showing up in eld#X.Y procfs file and kernel log.

Fix that by always clearing sample_bits and max_bitrate when reading
SADs.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-08 08:36:20 +01:00
Anssi Hannula 3dc8642903 ALSA: hda - Always allow basic audio irrespective of ELD info
Commit bbbe33900d added functionality to restrict PCM parameters
based on ELD info (derived from EDID data) of the audio sink.

However, according to CEA-861-D no SAD is needed for basic audio
(32/44.1/48kHz stereo 16-bit audio), which is instead indicated with a
basic audio flag in the CEA EDID Extension.

The flag is not present in ELD. However, as all audio capable sinks are
required to support basic audio, we can assume it to be always
available.

Fix allowed audio formats with sinks that have SADs (Short Audio
Descriptors) which do not completely overlap with the basic audio
formats (there are no reports of affected devices so far) by always
assuming that basic audio is supported.

Reported-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Cc: stable@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-07 20:13:22 +01:00
Anssi Hannula 4b0dbdb17f ALSA: hda - Do not wrongly restrict min_channels based on ELD
Commit bbbe33900d added functionality to restrict PCM parameters
based on ELD info (derived from EDID data) of the audio sink.

However, it wrongly assumes that the bits 0-2 of the first byte of
CEA Short Audio Descriptors mean a supported number of channels. In
reality, they mean the maximum number of channels (as per CEA-861-D
7.5.2). This means that the channel count can only be used to restrict
max_channels, not min_channels.

Restricting min_channels causes us to deny opening the device in stereo
mode if the sink only has SADs that declare larger numbers of channels
(like Primare SP32 AV Processor does).

Fix that by not restricting min_channels based on ELD information.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Reported-by: Jean-Yves Avenard <jyavenard@gmail.com>
Tested-by: Jean-Yves Avenard <jyavenard@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-07 20:12:58 +01:00
Mark Brown 2a7b1a0020 ASoC: Correct WM8962 interrupt mask register read
Fix mismerge from the out of tree BSP where this support was developed.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-07 15:49:42 +00:00
Jassi Brar 6b464321d2 ASoC: WM8580: Debug BCLK and sample size
In case of SNDRV_PCM_FORMAT_S32_LE, we need to set WM8580_AIF_LENGTH_32,
rather than WM8580_AIF_LENGTH_24.
Also, the BCLK has to be 64fs, for sample size of 20, 24 and 32 bits.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-07 15:49:18 +00:00
Axel Lin 6b3ed78535 ASoC: Fix snd_soc_instantiate_card error path
Properly free the resources in the case of snd_card_register failure
and soc_register_ac97_dai_link failure.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-07 15:27:14 +00:00
Axel Lin 681e369247 ASoC: Fix resource leak if soc_register_ac97_dai_link failed
Properly free the resources in the case of soc_register_ac97_dai_link failure.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-07 14:51:15 +00:00
Dimitris Papastamos 0b9a214a60 ASoC: soc-core: Remove useless inline function construct
There is no need to mark this function as inline.  Inline functions
usually are small and concise functions that benefit from not needing
to set up a stack frame and undergo a call/ret sequence upon each
invocation.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-06 19:15:16 +00:00
Dimitris Papastamos 58818a77cd ASoC: soc-core: Replace use of strncpy() with strlcpy()
By using strncpy() if the source string does not have a null byte in the
first n bytes, then the destination string is not null-terminated.
This can be fixed in a two-step process by manually null-terminating the
array after the use of strncpy() or by using strlcpy().

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-06 19:15:03 +00:00
Jarkko Nikula 589c3563f6 ASoC: Merge common code in DAI link and auxiliary codec probing/removal
Commit 2eea392 "ASoC: Add support for optional auxiliary dailess codecs"
added much of code that can be shared with DAI link codec probing/removal.
Merge now this common code into new soc_probe_codec, soc_remove_codec and
soc_post_component_init functions.

Error prints in these functions are converted to use dev_err and to print
the error code.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-06 19:14:46 +00:00
Jeffrin Jose d0359c6fac sound: Fixed line limit issue in sound/ac97_bus.c
This is a patch to the sound/ac97_bus.c file that fixes up a 80 character
line limit issue found by the checkpatch.pl tool.

Signed-off-by: Jeffrin Jose <ahiliation@yahoo.co.in>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-06 16:09:49 +01:00
Mark Brown 0afc8c733e Merge branch 'for-2.6.37' into for-2.6.38
Conflicts:
	include/linux/mfd/wm8994/pdata.h
2010-12-06 14:14:47 +00:00
Dimitris Papastamos 0d735eaa2c ASoC: soc-cache: Add optional cache name member to snd_soc_cache_ops
Added an optional name member to snd_soc_cache_ops to enable more
sensible diagnostic messages during cache init, exit and sync.

Remove redundant newline in source code.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-06 14:13:46 +00:00
Seungwhan Youn 9545cd85a6 ASoC: SAMSUNG: Remove duplicated snd_card on smdk_spdif
This patch remove duplicated snd_card defination on smdk_spdif.

Signed-off-by: Seungwhan Youn <sw.youn@samsung.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-06 14:13:45 +00:00
Seungwhan Youn b0d8bef417 ASoC: SAMSUNG: Fix initial return value
This patch fixed intial return value to be a '0' as asuccess on
set_audio_clock_heirachy(). This avoids unintended error on initialize.

Signed-off-by: Seungwhan Youn <sw.youn@samsung.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-06 14:13:44 +00:00
Mark Brown 3028eb8c51 ASoC: Add trace events for jack detection
As jack detection can trigger DAPM and the latency in debouncing can create
confusing windows in operation provide some trace events which will hopefully
help in diagnostics. The soc-jack core traces all reports that it gets and
the resulting notifications to upper layers. An event for jack IRQs is also
provided for instrumentation of debounce, and used in the GPIO jack code.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-06 14:13:42 +00:00
Clemens Ladisch de66493693 ALSA: oxygen: update hardware comments
Reformat and update the comments that describe the hardware connections
on the various models.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-06 14:48:43 +01:00
Clemens Ladisch e2943efa4f ALSA: oxygen: show correct package ID
Instead of the hardcoded "CMI8788", show the actual chip name.

Note: This is neither what the chip is (it's always the same),
      nor what the chip is actually called.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-06 14:48:34 +01:00
Clemens Ladisch 9719fcaa6a ALSA: oxygen: allow to dump codec registers
To help with debugging, add the registers of the model-specific
codecs to the controller and AC97 register dump in the proc file.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-06 14:48:15 +01:00
Clemens Ladisch e96f38f732 ALSA: virtuoso: fix front panel routing for D1/DX/ST(X)
The "Front Panel" switch on the Xonar D1/DX actually switches only the
output direction, so mark it appropriately.

The front panel microphone is controlled by the FMIC2MIC bit of the
CM9780.  It was unconditionally enabled on the D1/DX and never set on
the ST(X); add a control for it.  Selecting the front panel microphone
as source does not actually disable the microphone jack, but this is
bug-compatible with the Windows driver, and users rely on it.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-06 14:48:08 +01:00
Clemens Ladisch 2509ec623d ALSA: virtuoso: add HDMI enable switch for HDAV1.3
The GPIO bit that enables analog output on the Xonar HDAV1.3 also
disables the HDMI audio output, so we better add a switch for it.
Hopefully, this is sufficient to make the HDMI output work.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-06 14:47:58 +01:00
Clemens Ladisch f7e4bad74e ALSA: virtuoso: initialize unknown GPIO bits
Initialize the configuration of some unknown GPIO output bits (that
might not be used at all) to be the same as in the Windows driver, just
to be sure.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-06 14:47:50 +01:00
Axel Lin 1dcb4f38e5 ASoC: Hold client_mutex while calling snd_soc_instantiate_cards()
As the comments of snd_soc_instantiate_cards() said,
snd_soc_instantiate_cards() must be called with client_mutex.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-06 12:53:43 +00:00
Uk Kim ed8cc471d7 ASoC: Fix swap of left and right channels for WM8993/4 speaker boost gain
SPKOUTL_BOOST start from third bit, SPKOUTLR_BOOST start from 0 bit.

Signed-off-by: Uk Kim <w0806.kim@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2010-12-06 12:43:13 +00:00
Mark Brown 1badabd980 ASoC: Add post-CODEC bias level callback for machine driver
Currently the machine driver can only do bias level configuration before
the CODEC bias level is brought up. This means that the machine cannot do
any configuration which depends on the CODEC bias level being maintained.
Provide a post-CODEC callback which allows the machine driver to do things
like enable the FLL on a CODEC which is brought down to BIAS_OFF when idle.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-06 12:41:30 +00:00
Daniel T Chen dd5a089edf ALSA: hda: Use position_fix=1 for Acer Aspire 5538 to enable capture on internal mic
BugLink: https://launchpad.net/bugs/685161

The reporter of the bug states that he must use position_fix=1 to enable
capture for the internal microphone, so set it for his machine's PCI
SSID.  Verified using 2.6.35 and the 2010-12-04 alsa-driver build.

Reported-and-tested-by: Ralph Wabel <rwabel@gmx.net>
Cc: <stable@kernel.org>
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-06 10:34:09 +01:00
Anssi Hannula 36e9c135e2 ALSA: hda - use generic hdmi parser for ATI R6xx codec
Switch to the generic hdmi parser for codec id 1002:aa01 (ATI R6xx
HDMI), as the codec appears to work fine with it.

Note that the codec is still limited to stereo output only, despite it
reportedly being multichannel capable. Some as of yet unknown quirks
will be needed to get that working.

Testing was done on 2.6.36 by John Ettedgui.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Tested-by: John Ettedgui <john.ettedgui@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-05 11:52:22 +01:00
Manoj Iyer ef61d4e6d8 ALSA: hda - Enable jack sense for Thinkpad Edge 13
Added a quirk to cxt5066_cfg_tbl to enable jack sense for ThinkPad Edge 13.

Reference: http://launchpad.net/bugs/685015

Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-04 08:58:36 +01:00
Mark Brown 28216bf48b Merge branch 'for-2.6.37' into for-2.6.38 2010-12-03 17:28:29 +00:00
Linus Torvalds 9cd6315357 Merge branch 'for-linus' of 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:
  ASoC: omap: N810: Don't select CONFIG_OMAP_MUX but make it as dependency
  ALSA: hda: Use "alienware" model quirk for another SSID
  ASoC: WM8731: Fix incorrect mask for bypass path disable
  s6105-ipcam: fix compilation
  s6000-pcm: fix compilation
  s6000-i2s: fix compilation
  ASoC: Fix missing spin_unlock_irqrestore
  ALSA: Fix SNDCTL_DSP_RESET ioctl for OSS emulation
  ASoC: Add missing dev_set_drvdata in p1022_ds_probe
  ASoC: Add missing dev_set_drvdata in mpc8610_hpcd_probe
  ASoC: Remove unneeded !! operations while checking return value of nuc900_checkready
  ASoC: Fix compile error for nuc900-pcm.c
  ASoC: Fix prototype for nuc900_ac97_probe and nuc900_ac97_remove
  ASoC: Fix compile error for nuc900-ac97.c
  ALSA: hda: Use BIOS auto-parsing instead of existing model quirk for MEDION MD2
2010-12-03 09:20:41 -08:00
Mark Brown 4514e8997f ASoC: When disabling WM8994 FLL force a source selection
When we disable the WM8994 FLL code path sharing means that we end up
writing out a configuration. Currently this is the currently active
input and output frequency (which causes snd_soc_update_bits() to
suppress actual writes both immediately and in the common case where
we reenable the same configuration later) but we allow machine drivers
to pass through a source of zero. Since the register values written
are one less than the source constants this causes corruption of other
bitfields in the register.

Fix this by using the most recently configured FLL source when none is
provided.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: stable@kernel.org
2010-12-03 16:45:12 +00:00
Jassi Brar 062869382b ASoC: WM8580: Debug interface index
We want the index of DAI's driver here.

Signed-off-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-03 16:39:10 +00:00
Mark Brown 001ae4c035 ASoC: Constify struct snd_soc_codec_driver
Allow the CODEC driver structure to be marked const by making all
the APIs that use it do so.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-12-03 16:37:55 +00:00
Dimitris Papastamos fdf0f54dab ASoC: soc-core: Allow machine drivers to override compress_type
This patch allows machine drivers to override the compression type
provided by the codec driver.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-03 16:37:32 +00:00
Dimitris Papastamos 3335ddca93 ASoC: soc-cache: Use reg_def_copy instead of reg_cache_default
Make sure to use codec->reg_def_copy instead of codec_drv->reg_cache_default
wherever necessary.  This change is necessary because in the next patch we
move the cache initialization code outside snd_soc_register_codec() and by that
time any data marked as __devinitconst such as the original reg_cache_default
array might have already been freed by the kernel.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-03 16:37:06 +00:00
Dimitris Papastamos ff819b8357 ASoC: soc-core: Generalize snd_soc_prefix_map and rename to snd_soc_codec_conf
The snd_soc_codec_conf struct now holds codec specific configuration
information.

A new configuration option has been added to allow machine drivers to
override the compression type set by the codec driver.

In the absence of providing an snd_soc_codec_conf struct or when providing
one but not setting the compress_type member to anything, the one supplied
by the codec driver will be used instead.  In all other cases the one
set in the snd_soc_codec_conf struct takes effect.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-03 16:36:45 +00:00
Dimitris Papastamos 23bbce34f4 ASoC: Add compress_type as a member to snd_soc_codec
We need to keep a copy of the compress_type supplied by the codec driver
so that we can override it if necessary with whatever the machine driver
has provided us with.  The reason for not modifying the codec->driver
struct directly is that ideally we'd like to keep it const.

Adjust the code in soc-cache and soc-core to make use of the compress_type
member in the snd_soc_codec struct.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-03 16:36:03 +00:00
Takashi Iwai 1db7ccdb2e ALSA: hda - Fix beep-tone on IDT 92HD87/88 codecs
It sounds like a non-linear beep tone on my test machines...

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-03 15:42:28 +01:00
Takashi Iwai 1e1675e9c1 ALSA: hda - Enable beep for IDT92HD87 / 88 codecs
These codecs have the digital beep widget in NID 0x21.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-03 14:58:37 +01:00