Commit Graph

8352 Commits

Author SHA1 Message Date
Mark Brown
7711308ae6 ASoC: Implement interrupt based jack detection
Allow microphone detection on WM8962 to be performed using the interrupt
signal, allowing the detection of both microphone presence and button
presses with a signal singal from the CODEC to CPU.  Currently a 250ms
debounce time is applied to both short circuit and presence detection,
this has not been optimised.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-02 14:23:26 -07:00
Mark Brown
3367b8d427 ASoC: Add support for WM8962 GPIO outputs
The WM8962 features five GPIOs, add support for controlling their output
state via gpiolib.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-02 14:23:04 -07:00
Jaroslav Kysela
ac446fb7e6 ALSA: snd-aloop - fix "PCM Slave Active" element read value
Simple coding fix.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2010-10-02 16:07:03 +02:00
Mark Brown
205d231bfb ASoC: Remove -dai suffix from i.MX SSI driver
While it is a generic serial port in practice the i.MX SSI is only supported
in Linux as an audio port (the i.MX has dedicated SPI controllers and so on).
This means we don't need to disambiguate against other uses of the hardware
and so can drop the -dai suffix from the driver name which fixes merge
issues with the i.MX tree in -next.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-10-01 00:13:28 -07:00
Mark Brown
d330a080a8 ASoC: Relax restrictions on WM8962 BCLK configuration
The restrictions on configuring BCLK are overly cautious, other constraints
in the system should ensure that reconfiguration is not possible when the
device is sufficiently active to be unable to support reclocking.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-30 14:55:28 -07:00
Takashi Iwai
e913b14649 ALSA: i2c/other/ak4xx-adda: Fix a compile warning with CONFIG_PROCFS=n
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-30 22:59:12 +02:00
Dimitris Papastamos
33cf45c80f ASoC: WM8804: Initial driver
The WM8804 is a high performance consumer mode S/PDIF transceiver with
support for 1 received channel and 1 transmitted channel.

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>
2010-09-30 13:32:21 -07:00
Dimitris Papastamos
6b90b55ccc ASoC: Remove unneeded use of spi_bus_type
No need to explicitly set the bus type, spi_register_driver does
that for us.

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>
2010-09-30 13:32:07 -07:00
Mark Brown
a4f28c001d ASoC: Provide microphone bias configuration for WM8962
Add the widget for MICBIAS power control and allow configuration of the
microphone bias setup via the platform data for the WM8962. When
microphone status signals are brought out to GPIO this should be
sufficient to enable microphone detection.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-30 09:36:13 -07:00
Mark Brown
dee0bb9d0f ASoC: Mark WM8962 Additional Control 4 register as volatile
There are some status bits for microphone detection in here.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-30 09:31:42 -07:00
David Henningsson
4cb3631084 ALSA: HDA: Add position_fix=3 module option, and refactor related code
What was previously known as via_dmapos_patch, and hard-coded to be
used for VIA and ATI controllers, is now configurable through a module
option. The background is that some VIA controllers seem to prefer
via_dmapos_patch to be turned off.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-30 14:16:11 +02:00
Takashi Iwai
c76a544feb Merge remote branch 'alsa/devel' into topic/misc 2010-09-30 08:42:14 +02:00
Jaroslav Kysela
20d9a26dbb ALSA: snd-aloop - fix capture buffer silence
In a special case, some old samples are left in the capture ring buffer.
Fix it.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2010-09-30 00:20:17 +02:00
Dominik Brodowski
2e9b981a7c pcmcia: move driver name to struct pcmcia_driver
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-09-29 17:20:24 +02:00
Dominik Brodowski
1ac71e5a35 pcmcia: convert pcmcia_request_configuration to pcmcia_enable_device
pcmcia_enable_device() now replaces pcmcia_request_configuration().
Instead of config_req_t, all necessary flags are either passed as
a parameter to pcmcia_enable_device(), or (in rare circumstances)
set in struct pcmcia_device -> flags.

With the last remaining user of include/pcmcia/cs.h gone, remove
all references.

CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-ide@vger.kernel.org
CC: linux-usb@vger.kernel.org
CC: laforge@gnumonks.org
CC: linux-mtd@lists.infradead.org
CC: alsa-devel@alsa-project.org
CC: linux-serial@vger.kernel.org
CC: Jiri Kosina <jkosina@suse.cz>
CC: linux-scsi@vger.kernel.org
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> (for drivers/bluetooth)
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-09-29 17:20:23 +02:00
Dominik Brodowski
7feabb6412 pcmcia: move config_{base,index,regs} to struct pcmcia_device
Several drivers prefer to explicitly set config_{base,index,regs},
formerly known as ConfigBase, ConfigIndex and Present. Instead of
passing these values inside config_req_t, store it in struct
pcmcia_device.

CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-ide@vger.kernel.org
CC: linux-usb@vger.kernel.org
CC: laforge@gnumonks.org
CC: linux-mtd@lists.infradead.org
CC: alsa-devel@alsa-project.org
CC: linux-serial@vger.kernel.org
CC: Jiri Kosina <jkosina@suse.cz>
CC: linux-scsi@vger.kernel.org
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> (for drivers/bluetooth)
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-09-29 17:20:22 +02:00
Dominik Brodowski
37979e1546 pcmcia: simplify IntType
IntType was only set to INT_MEMORY (driver pcmciamtd) or INT_MEMORY_AND_IO
(all other drivers). As this flags seems to relate to ioport access, make
it conditional to the driver having requested IO port access. There are two
drivers which do not request IO ports, but did set INT_MEMORY_AND_IO:
ray_cs and b43. For those, we consistently only set INT_MEMORY in future.

CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-ide@vger.kernel.org
CC: linux-usb@vger.kernel.org
CC: laforge@gnumonks.org
CC: linux-mtd@lists.infradead.org
CC: alsa-devel@alsa-project.org
CC: linux-serial@vger.kernel.org
CC: Jiri Kosina <jkosina@suse.cz>
CC: linux-scsi@vger.kernel.org
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> (for drivers/bluetooth)
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2010-09-29 17:20:22 +02:00
Mark Brown
45e655047f ASoC: Initial WM8962 IRQ support
Provide an initial hookup for interrupts on the WM8962. Currently we simply
report error status via log messages if an IRQ is provided for the device.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-29 00:32:36 -07:00
Mark Brown
ea738bade2 ASoC: Lowercase WM8962 CODEC name
For consistency.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-29 00:31:50 -07:00
Mark Brown
6137112630 ASoC: Fix masking of WM8962 FLL1 register
When configuring the FLL we preserve the FLL enable configuration in order
to allow us to reenable the FLL after configuration but we do not clear
the other bits in the register, causing old configuration to be preserved.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-28 14:10:18 -07:00
Dimitris Papastamos
d1454e6fbd ASoC: WM8985: Use the correct macro for the kcontrol defined
Since we are using custom get/put handlers
use SOC_ENUM_SINGLE_EXT_DECL instead of the original SOC_ENUM_SINGLE_DECL
macro.

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>
2010-09-28 14:10:17 -07:00
Luke Yelavich
c123e5e437 ALSA: hda - Add quirk for another Acer laptop with a CX20585 codec
BugLink: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/647374

Set another Acer laptop (SSID 1025:043d) to use CXT5066_IDEAPAD

Signed-off-by: Luke Yelavich <luke.yelavich@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-28 22:33:06 +02:00
Dan Rosenberg
5591bf0722 ALSA: prevent heap corruption in snd_ctl_new()
The snd_ctl_new() function in sound/core/control.c allocates space for a
snd_kcontrol struct by performing arithmetic operations on a
user-provided size without checking for integer overflow.  If a user
provides a large enough size, an overflow will occur, the allocated
chunk will be too small, and a second user-influenced value will be
written repeatedly past the bounds of this chunk.  This code is
reachable by unprivileged users who have permission to open
a /dev/snd/controlC* device (on many distros, this is group "audio") via
the SNDRV_CTL_IOCTL_ELEM_ADD and SNDRV_CTL_IOCTL_ELEM_REPLACE ioctls.

Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-28 21:33:16 +02:00
Takashi Iwai
cf1ff50116 ASoC: Fix a compile warning for printk format
sound/soc/codecs/wm8985.c: In function 'wm8985_hw_params':
  sound/soc/codecs/wm8985.c:731:2: warning: format '%d' expects type 'int', but argument 4 has type 'size_t'

Actually the variable is fine as int.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-27 08:18:13 +02:00
Otavio Salvador
e35d4b1195 ALSA: hda: add Vortex86MX PCI ids
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-27 07:57:31 +02:00
Takashi Iwai
3b23cd2875 Merge branch 'fix/hda' into for-linus 2010-09-25 17:57:53 +02:00
Takashi Iwai
b614e38e78 Merge branch 'fix/asoc' into for-linus 2010-09-25 17:57:49 +02:00
Dan Rosenberg
e68d3b316a ALSA: sound/pci/rme9652: prevent reading uninitialized stack memory
The SNDRV_HDSP_IOCTL_GET_CONFIG_INFO and
SNDRV_HDSP_IOCTL_GET_CONFIG_INFO ioctls in hdspm.c and hdsp.c allow
unprivileged users to read uninitialized kernel stack memory, because
several fields of the hdsp{m}_config_info structs declared on the stack
are not altered or zeroed before being copied back to the user.  This
patch takes care of it.

Signed-off-by: Dan Rosenberg <dan.j.rosenberg@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-25 17:46:22 +02:00
Vitaliy Kulikov
f41cc2a85d ALSA: hda - Fix switching between dmic and mic using the same mux on IDT/STAC
Fix bug in switching between dmic and mic when both use the same mux.

Signed-off-by: Vitaliy Kulikov  <Vitaliy.Kulikov@idt.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-25 09:11:26 +02:00
Dimitris Papastamos
fc38a8a11d ASoC: WM8985: Remove unneeded declaration.
We are not using the private data in this function, so get rid of it.

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>
2010-09-24 17:00:37 +01:00
Mark Brown
591796b82a ASoC: Clean up AC'97 glue driver
Remove version number and clean up some indentation.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-24 10:41:27 +01:00
Mark Brown
8d85d7414a ASoC: Add debug logging for s3c-ac97 resets
Helps tracing errors further up the stack.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-24 10:41:02 +01:00
Mark Brown
4a6f998ebb ASoC: Convert s3c-ac97 to pr_() macros
Could use dev_() but we'd have to remember the struct device somewhere
and it wouldn't make the logging clearer.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-24 10:40:33 +01:00
Mark Brown
97daff36f2 ASoC: Clean up the CODEC device as well as the board for SMDK WM9713
Otherwise we try to re-register the CODEC device if the module is reloaded
and sysfs becomes miserable.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-24 10:40:08 +01:00
Mark Brown
9fab963503 ASoC: Clarify naming for SMDK WM9713 driver
At least some of the systems using this device have multiple audio
subsystems so provide some guidance to userspace about which one this
is.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-24 10:39:41 +01:00
Mark Brown
266edab35d ASoC: Remove unneeded WM9713 header include from SMDK WM9713 driver
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-24 10:39:17 +01:00
Takashi Iwai
fec88dea9d Merge branch 'fix/hda' into topic/hda 2010-09-24 09:12:21 +02:00
Takashi Iwai
01fdf1801e ALSA: hda - Fix auto-parse of SPDIF input of Realtek codecs
The SPDIF in audio widget must be searched through the list as the widget
that contains the given pin as the connection source.  The current code
was implemented in a reverse way.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-24 09:09:42 +02:00
Dimitris Papastamos
005d65fbac ASoC: Fix incorrect parameter to snd_soc_codec_volatile_register
We need to pass the register index and not the register value.
This patch depends on my previous patch "ASoC: Delegate to hw
specific read for volatile registers".

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>
2010-09-23 19:48:16 +01:00
Dimitris Papastamos
db49c146a8 ASoC: Delegate to hw specific read for volatile registers
Ensure that reads on volatile registers will correctly delegate
to the bus specific read function.

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>
2010-09-23 19:48:11 +01:00
Vince Weaver
4e7d7c6018 ALSA: hda - MacBookPro 5,3 line-in support
I've found the following patch is necessary to enable line-in on
my MacBookPro 5,3 machine.  With the patch applied I've successfully
recorded audio from the line-in jack.  This is based on the existing
5,5 support.

Signed-off-by: Vince Weaver <vweaver1@eecs.utk.edu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-23 19:40:46 +02:00
Thomas Weber
b42e17963c Fix typo configue => configure in comments
Signed-off-by: Thomas Weber <weber@corscience.de>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-09-23 11:46:50 +02:00
John Kacur
095a0f6df2 SOUND-OSS: Remove sh_dac_audio
Remove the SH DAC oss driver since there is an equivalent alsa driver.
oss has been deprecated for years. Furthermore this driver has BKL code
which we are trying to remove. Rather than attempt to fix this, simply
remove the driver.

Signed-off-by: John Kacur <jkacur@redhat.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-23 08:10:32 +02:00
Takashi Iwai
3e13f65e3a ASoC: adapt multi-componentism again
Go back to the new world order.

(Also fixed indentation.)

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-23 07:41:37 +02:00
Takashi Iwai
42c39a6267 Merge branch 'for-2.6.36' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into topic/asoc 2010-09-23 07:31:27 +02:00
Mark Brown
0077ca0b5c ASoC: Fix multi-componentism
Spot the build testing.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-22 18:47:40 +01:00
Dimitris Papastamos
391d8a04fc ASoC: Return -1 instead of -EINVAL to ensure consistency
The code can't really cope with I/O errors, so it would be better
to be consistent throughout all cache functions and return -1 instead
of -EINVAL.

The return value of snd_soc_read(...) is mostly checked in the probe
function and nowhere else.

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>
2010-09-22 16:48:50 +01:00
Mark Brown
321de0d05a ASoC: Report error codes for card DAI instantiation failures
Also clean up the error print a bit.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-22 16:40:15 +01:00
Mark Brown
0704129ff4 Merge branch 'for-2.6.37' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc-2.6 into for-2.6.37 2010-09-22 12:19:07 +01:00
Dimitris Papastamos
d47372e852 ASoC: Fix soc-cache buffer overflow bug
Make sure we stay within the cache boundaries when updating the
register cache.

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>
2010-09-22 12:01:05 +01:00
Erik J. Staab
0873a5ae74 ALSA: oxygen: fix analog capture on Claro halo cards
On the HT-Omega Claro halo card, the ADC data must be captured from the
second I2S input.  Using the default first input, which isn't connected
to anything, would result in silence.

Signed-off-by: Erik J. Staab <ejs@insightbb.com>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-22 10:04:08 +02:00
Takashi Iwai
fdfb7fa7c9 Merge remote branch 'alsa/devel' into topic/misc 2010-09-22 10:03:28 +02:00
Dimitris Papastamos
fa6d529389 ASoC: Fix soc-cache buffer overflow bug
Make sure we stay within the cache boundaries when updating the
register cache.

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>
2010-09-21 18:43:40 +01:00
Jarkko Nikula
0b25ad0571 ASoC: Remove extra rtd->dev.init_name assignment in soc_probe_dai_link
rtd->dev.init_name is set twice in soc_probe_dai_link. I removed the first
assignement from dai_link->stream_name since then there won't be sysfs name
changes and usually dai_link->name seems to fit anyway better for a sysfs
directory name.

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>
2010-09-21 18:43:01 +01:00
Takashi Iwai
abdd8f5106 ALSA: hda - Apply ALC269 VAIO fix-up to all Sony laptops with ALC269
We've applied a fix-up for ALC269 VAIO only for two models.  But all
Sony VAIO models with ALC269 codec seem to require the similar fix.
Let's apply it with vendor-id mask.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-21 17:42:46 +02:00
Takashi Iwai
5e09416f36 Merge branch 'fix/hda' into topic/hda 2010-09-21 17:40:48 +02:00
Takashi Iwai
265a02478d ALSA: hda - Check invalid NIDs in alc_init_jacks()
The headphone and external-mic pin NIDs can be null, and the jack input
elements should be skipped in such a case.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-21 11:26:21 +02:00
Mark Brown
13f808cf8d ASoC: Fix merge issue with WM8962 control addition
Let's not add the core controls twice.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-21 10:18:02 +01:00
Mark Brown
082100dc92 ASoC: Report error code when failing to add controls
Helps with diagnostics.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-21 10:18:02 +01:00
Mark Brown
17cc26cd8c ASoC: Prototype s3c64xx_i2s_get_clock()
So machine drivers can see the declaration.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-21 10:18:02 +01:00
Luke Yelavich
0f9f1ee9d1 ALSA: hda - Add Dell Latitude E6400 model quirk
BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/643891

Set the Dell Latitude E6400 (1028:0233) SSID to use AD1984_DELL_DESKTOP

Cc: stable@kernel.org
Signed-off-by: Luke Yelavich <luke.yelavich@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-21 10:07:45 +02:00
Takashi Iwai
9e5341b92d ALSA: hda - Introduce hda_call_check_power_status() helper
Replace the explicit ifdef check and call of check_power_status ops with
a new helper function, hda_call_check_power_status().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-21 10:00:03 +02:00
Jerry Zhou
9396d3174b ALSA: hdmi - fix surround41 channel mapping
Channel 2 and channel 3 were all wrongly mapped to HDMI slot 4.
This shows up as a bug that one channel is "lost" when playing in
surround41 mode.

Signed-off-by: Jerry Zhou <jerry.zhou@intel.com>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-21 09:51:00 +02:00
Wu Fengguang
53d7d69d8f ALSA: hdmi - support infoframe for DisplayPort
DisplayPort works mostly in the same way as HDMI, except that it expects
a slightly different audio infoframe format.

Citations from "HDA036-A: Display Port Support and HDMI Miscellaneous
Corrections":

The HDMI specification defines a data island packet with a header of 4
bytes (3 bytes content + 1 byte ECC) and packet body of 32 bytes (28
bytes content and 4 bytes ECC). Display Port specification on the other
hand defines a data island packet (secondary data packet) with header of
4 bytes protected by 4 bytes of parity, and data of theoretically up to
1024 bytes with each 16 bytes chunk of data protected by 4 bytes of
parity. Note that the ECC or parity bytes are not present in the DIP
content populated by software and are hardware generated.

It tests DP connection based on the ELD conn_type field, which will be
set by the graphics driver and can be overriden manually by users
through the /proc/asound/card0/eld* interface.

The DP infoframe is tested OK on Intel SandyBridge/CougarPoint platform.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-21 09:49:57 +02:00
Kuninori Morimoto
d8b3353492 ASoC: fsi: merge fsi_data_push/pop to fsi_fifo_data_ctrl
Current FSI driver had data push/pop functions.
But the main operation of these 2 were very similar.
This mean it is possible to merge these to 1 function.

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>
2010-09-20 20:45:04 +01:00
Kuninori Morimoto
5bfb9ad084 ASoC: fsi: modify variable name to easy to understand
Current FSI driver is using
data-length / width / number / offset for variables.
But it was a very confusing name.

This patch rename them to easy to understand,
and add new functions for it.

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>
2010-09-20 20:44:24 +01:00
Mark Brown
5250a5031e ASoC: Fix WM8978/migor driver name conflict
Standardise on 'wm8978' as the name for the CODEC.

Reported-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 20:43:12 +01:00
Jarkko Nikula
7d1be0a678 ASoC: tlv320aic3x: Let the codec hit SND_SOC_BIAS_OFF when idle
Now codec hits the SND_SOC_BIAS_OFF also when it is idle. This is also
the default state after probing and codec is left unconfigured and
unpowered by default. Initialization will happen when the bias state changes
and aic3x_set_power does power-up and cache sync.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 18:40:47 +01:00
Jarkko Nikula
5a895f8a09 ASoC: tlv320aic3x: Use regulator notifiers for optimizing the cache sync
There is no need to reset the codec and perform cache sync if none of the
supply regulators were not disabled. Patch registers a notifier callback for
each supply and callback then sets a flag to indicate when cache sync is
required.

HW writes are also needless when codec bias is off so cache_only flag is set
independently of actual supply regulators state.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 18:40:47 +01:00
Jarkko Nikula
6c1a7d40c2 ASoC: tlv320aic3x: Add runtime regulator control to aic3x_set_bias_level
Now all the regulators are disabled when entering into SND_SOC_BIAS_OFF
and enabled when coming back to SND_SOC_BIAS_STANDBY state. Currently this
runtime control happens only with suspend/resume as this patch does not
change the default idle behavior.

This patch manages all the regulators and reset since it seems that register
sync is needed even if only analog supplies AVDD and DRVDD are disabled.
This was noted when the system was running with idle behavior changed and
IOVDD and DVDD were on.

It is not known are all the registers needed to sync or only some subset of
them. Therefore patch plays safe and does always full shutdown/power-up.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 18:40:46 +01:00
Jarkko Nikula
2f24111a08 ASoC: tlv320aic3x: Move regulator management from i2c to soc domain
It will be easier to keep regulator enable/disable calls in sync when dynamic
regulator management is added if regulator management is moved from
aic3x_i2c_probe/_remove to aic3x_probe/_remove.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 18:40:46 +01:00
Takashi Iwai
0ec33d1f95 ALSA: hda - Refactor ALC269 power-ups/downs in PM callbacks
Create a helper function to simplify the code.
Also, cleaned up the ifdef SND_HDA_NEEDS_RESUME and
CONFIG_SND_HDA_POWER_SAVE.  The former is always defined when the latter
is set.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-20 15:36:07 +02:00
Takashi Iwai
f3550d1b05 ALSA: hda - Fix capture widget for ALC269vb and co
ALC269vb and other variants don't use the widgets 0x24 but prefer the
widget 0x22 instead.  We need to fix the input parser.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-20 15:36:03 +02:00
Takashi Iwai
d433a67831 ALSA: hda - Optimize the check of ALC269 codec variants
Don't call the COEF check for checking ACL269 codec variants at each
time in init but remember the type at the initialization.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-20 15:35:29 +02:00
Takashi Iwai
e1ca7b4ea2 ALSA: hda - Fix initialization of multiple output pins for ALC268/269
When multiple pins are assigned to headphones or speakers, they haven't
been initialized properly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-20 14:58:57 +02:00
Takashi Iwai
f6837bbd59 ALSA: hda - Fix up autocfg output pin numbers in realtek parser
When quirks are applied, the numbers of output pins in autocfg aren't
set up properly but only pin arrays are changed.  Let's fix it up so that
the rest of the parser can use autocfg.line_outs & co safely.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-20 14:56:32 +02:00
Liam Girdwood
826ca0bd53 Merge remote branch 'asoc/for-2.6.37' into for-2.6.37 2010-09-20 09:53:29 +01:00
Jarkko Nikula
19f7ac5038 ASoC: tlv320aic3x: Add virtual output pin Detection
Purpose of this virtual Detection pin is to keep codec bias on whenever the
GPIO or jack detection features are needed.

Jack detection needs a mic bias so machine drivers can construct a following
route for instance for keeping the path and codec bias on:

"Input Jack" -> "Mic Bias xV" -> "Detection" -> detection block inside codec.

For the GPIO the machine driver can force the pin on with
snd_soc_dapm_force_enable_pin.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-20 09:52:39 +01:00
Liam Girdwood
611ad378b3 Merge remote branch 'broonie-asoc/for-2.6.37' into for-2.6.37 2010-09-20 09:49:26 +01:00
Takashi Iwai
84eb01be18 ALSA: hda - Merge all HDMI modules into the unified module
This patch merges all three patch_*hdmi variants to the single HDMI
parser.  There is only one snd-hda-codec-hdmi module now.

In this patch, the behavior of each parser isn't changed much.
The old ATI parser still doesn't use the dynamic parser yet.
In later patches, they'll be cleaned up.

Also, this patch gets rid of the individual snd-hda-eld module and
builds into snd-hda-codec-hdmi, since this is referred only from the
HDMI parser.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-20 10:02:29 +02:00
Kuninori Morimoto
b9fde18c05 ASoC: fsi: Add fsi_dma_soft_push/pop function
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-19 16:10:56 +01:00
Kuninori Morimoto
c8fe2574cf ASoC: fsi: modify noisy comment out
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-19 16:10:55 +01:00
Kuninori Morimoto
c79eab3ea4 ASoC: fsi: Add fsi_dma_get_area
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-19 16:10:54 +01:00
Guennadi Liakhovetski
c6834dd2d2 ASoC: fix SIU driver breakage, occurred during the multi-component transition
This patch fixes multiple bugs and a typo, occurred during the multi-
component transition.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-19 16:04:35 +01:00
Guennadi Liakhovetski
c54291de43 ASoC: fix compile breakage of the sh/siu driver
The sh/siu ASoC driver doesn't compile because of a function defined static in
the source and extern in a header. Remove the unneeded declaration in the
header.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-19 16:04:19 +01:00
Mark Brown
382e302002 Merge branch 'for-2.6.36' into for-2.6.37 2010-09-19 16:03:16 +01:00
Guennadi Liakhovetski
cbfa5184cc ASoC: fix clkdev API usage in sh/migor.c
The clkdev API doesn't use .name and .id members of struct clk for clock
lookup. Instead clocks should be added to a lookup list. Without this patch
audio om the Migo-R board fails silently.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-19 16:02:47 +01:00
Takashi Iwai
a1984f4999 Merge branch 'fix/hda' into for-linus 2010-09-17 17:44:20 +02:00
Dzianis Kahanovich
d85a6d7bdc ASoC: Add device table to SH FSI driver
Signed-off-by: Dzianis Kahanovich <mahatma@eu.by>
[Modified to move the location of the table]
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-17 14:54:49 +01:00
Takashi Iwai
f68b3b291d ALSA: hda - Check the external mic pin more strictly for Conexant chips
The external mic jack for auto-mic switch must be really an external
jack and with a presense-detection capability.  This patch makes the
check more paranoia.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-17 14:45:14 +02:00
Takashi Iwai
99ae28bea9 ALSA: hda - Make snd_hda_get_input_pin_attr() helper
Make the helper function to give the input-pin attribute for jack
connectivity and location.  This simplifies checks of input-pin jacks
a bit in some places.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-17 14:42:34 +02:00
David Henningsson
5637edb2e1 ALSA: HDA: Sort CXT5066 quirk table
It was just a boring day.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-17 11:17:46 +02:00
David Henningsson
1feba3b736 ALSA: HDA: Fix spelling (change VOSTO to VOSTRO)
It was just a boring day.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-17 11:17:34 +02:00
Takashi Iwai
41c89ef3aa ALSA: hda - Fix mic attribute check for internal mics
Now Windows claims that the BIOS sets pins for internal mics to be
BOTH connection instead of FIXED.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-17 10:28:20 +02:00
Charles Chin
9907790aa0 ALSA: hda - Fix automatic MIC switching and include dock MIC for IDT codecs
Signed-off-by: Charles Chin <Charles.Chin@idt.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-17 10:22:32 +02:00
Takashi Iwai
901d46d5a8 ALSA: pcm - Fix race with proc files
The PCM proc files may open a race against substream close, which can
end up with an Oops.  Use the open_mutex to protect for it.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-16 23:06:50 +02:00
Takashi Iwai
8699a0b657 ALSA: pcm - Fix unbalanced pm_qos_request
The pm_qos_request isn't freed properly when OSS PCM emulation is used
because it skips snd_pcm_hw_free() call but directly releases the
stream.  This resulted in Oops later.

Tested-by: Simon Kirby <sim@hostway.ca>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-16 23:04:38 +02:00
Dan Carpenter
26e34e9e15 ALSA: usb/mixer: remove bogus cast
"uinfo->value.enumerated.item" is an unsigned int.  If it's negative
when we do the comparison:
	if ((int)uinfo->value.enumerated.item >= cval->max)
then we would read past the end of the array on the next line.

I also changed the strcpy() to strlcpy() out of paranoia.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-16 22:50:51 +02:00
Takashi Iwai
30ea098fc0 ALSA: hda - Fix input-pin setup for Realtek codecs
Through the transition of autocfg to individual inputs array, I forgot
to rewrite the argument passed to alc_set_input_pin().  This resulted in
wrongly setup input pins.  Fixed now.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-16 18:47:56 +02:00
Takashi Iwai
5855fb8076 ALSA: hda - Fix initialization of secondary headphone and speaker
The secondary or later headphones or speakers aren't initialized preoprly
for some codecs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-16 18:24:02 +02:00
Kuninori Morimoto
4c62ed9b55 ASoC: da7210: code clean up
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>
2010-09-16 14:14:57 +01:00
Kuninori Morimoto
0ce75aa4fe ASoC: ak4642: code clean up
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>
2010-09-16 14:14:56 +01:00
Mark Brown
19c7ac27a1 ASoC: Add platform listing to debugfs
List registered platforms in debugfs to improve debugability of machine
drivers.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-16 14:14:14 +01:00
Mark Brown
f320878032 ASoC: Add DAI list to debugfs
Allow the user to inspect the list of registered DAIs at runtime to
improve diagnostics for machine driver setup.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-16 14:14:02 +01:00
Mark Brown
c3c5a19a50 ASoC: Add debugfs listing of registered CODECs
Help with diagnostics for machine driver setup by listing all the
registered CODECs in debugfs.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-16 14:13:47 +01:00
David Henningsson
145a902bfe ALSA: HDA: Enable internal speaker on Dell M101z
BugLink: http://launchpad.net/bugs/640254

In some cases a magic processing coefficient is needed to enable
the internal speaker on Dell M101z. According to Realtek, this
processing coefficient is only present on ALC269vb.

Cc: stable@kernel.org
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-16 10:18:54 +02:00
Peter Ujfalusi
4437ecdc71 ALSA: core: Allow card id change to the same string
When user want to change the card id to the same string
on the card via /sys/class/sound/cardX/id, do not
report error. Instead return with success without
doing anything.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-16 10:17:25 +02:00
Takashi Iwai
1a4e34e67c ALSA: usb-audio - Fix an unused-variable compile warning
Used only when CONFIG_SND_DEBUG=y
  sound/usb/mixer.c: In function 'get_min_max':
  sound/usb/mixer.c:762: warning: unused variable 'chip'

Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-16 07:44:39 +02:00
Takashi Iwai
3b119f662d ALSA: hda - Add quirk for Acer laptop with CX20585 codec
Its pin configuration is compatible with ideapad.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-16 07:36:14 +02:00
Takashi Iwai
b686453543 ALSA: hda - Reduce pci id list for Intel with class id
Most of Intel controllers work as generic HD-audio without quirks,
and it'll be hopefully so in future.  Let's mark pci id with the
PCI_CLASS_MULTIMEDIA_HD_AUDIO for Intel so that the driver will work
with any new control chips in future.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-16 07:35:46 +02:00
Takashi Iwai
f2e5731dfd ALSA: hda - Preliminary support for new Conexant audio codecs
This patch adds the preliminary support for new Conexant audio codecs with
14f1:5097, 14f1:5098, 14f1:50a1, 14f1:50a2, 14f1:50ab, 14f1:50ac,
14f1:50b8 and 14f1:50b9.

Unlike other Conexant parsers, this is designed to be mostly automatic,
parsing from BIOS pin configurations.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-16 07:34:55 +02:00
Takashi Iwai
c91925db49 Merge branch 'fix/hda' into topic/hda 2010-09-16 07:33:21 +02:00
Kailang Yang
977ddd6b2e ALSA: hda - Set up COEFs for ALC269 to avoid click noises at power-saving
For avoiding the click noises at power-saving, set some COEF values
for ALC269* codecs.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-16 07:32:30 +02:00
Dimitris Papastamos
6d6f8b8327 ASoC: WM8985: Initial driver
The WM8985 is a low power, high quality, feature-rich stereo
CODEC designed for portable multimedia applications that
require low power consumption and high quality audio.

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>
2010-09-15 16:11:24 +01:00
Jarkko Nikula
9900daa81b ASoC: tlv320aic3x: Complete the soc-cache conversion
Complete the phasing out of aic3x_read_reg_cache, aic3x_write_reg_cache,
aic3x_read and aic3x_write calls.

This patch uses in aic3x_read the codec->hw_read that points to a function
implemented by soc-cache. Only use for aic3x_read is if wanting to read
volatile bits from those registers that has both read-only and read/write
bits. All other cases should use snd_soc_read.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-15 13:56:15 +01:00
Jarkko Nikula
a84a441ba3 ASoC: tlv320aic3x: Switch to soc-cache helpers
Continue phasing out aic3x_read_reg_cache, aic3x_write_reg_cache, aic3x_read
and aic3x_write calls.

This patch takes the soc-cache in use and removes aic3x_read_reg_cache and
aic3x_write.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-15 13:56:15 +01:00
Jarkko Nikula
e18eca4303 ASoC: tlv320aic3x: Use snd_soc_read and snd_soc_write
Start phasing out aic3x_read_reg_cache, aic3x_write_reg_cache, aic3x_read and
aic3x_write calls in order to switch to soc-cache helpers.

This patch replaces aic3x_read_reg_cache and aic3x_write with snd_soc_read
and snd_soc_write. This is basically null-op since .read and .write in
soc_codec_dev_aic3x points to aic3x_read_reg_cache and aic3x_write.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-15 13:56:15 +01:00
Arnaud Patard (Rtp)
697378972d ASoC: Change my mail address
Like other coworkers, I'm about leave Mandriva/Edge-It so I'm changing
my mail address to use my personal one.

Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Arnaud Patard <apatard@mandriva.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-15 12:03:58 +01:00
Jarkko Nikula
c6d5cca0a0 ASoC: Remove needless codec->bias_level assignment to SND_SOC_BIAS_OFF
This assignment is done by the snd_soc_register_codec so there is no need
to redo it in probe function of a codec driver.

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>
2010-09-15 12:03:34 +01:00
Jaroslav Kysela
1446c5fba7 ALSA: snd-aloop - fix the "PCM Playback Channels" kcontrol
Obvious copy-and-paste error.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2010-09-15 08:05:03 +02:00
Stephen Warren
3894335876 ALSA: patch_nvhdmi.c: Fix supported sample rate list.
22050 isn't a valid HDMI sample rate. 32000 is.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-By: Wei Ni <wni@nvidia.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-14 23:28:18 +02:00
Kailang Yang
9ad0e49651 ALSA: hda - Add input jack layer support to Realtek codec
Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-14 23:22:00 +02:00
Arnd Bergmann
645ef9ef1f sound: autoconvert trivial BKL users to private mutex
The usage of the BKL in the OSS sound drivers is
trivial, and each of them only locks against itself,
so it can be turned into per-driver mutexes.

This is the script that was used for the conversion:

file=$1
name=$2
if grep -q lock_kernel ${file} ; then
    if grep -q 'include.*linux.mutex.h' ${file} ; then
            sed -i '/include.*<linux\/smp_lock.h>/d' ${file}
    else
            sed -i 's/include.*<linux\/smp_lock.h>.*$/include <linux\/mutex.h>/g' ${file}
    fi
    sed -i ${file} \
        -e "/^#include.*linux.mutex.h/,$ {
                1,/^\(static\|int\|long\)/ {
                     /^\(static\|int\|long\)/istatic DEFINE_MUTEX(${name}_mutex);

} }"  \
    -e "s/\(un\)*lock_kernel\>[ ]*()/mutex_\1lock(\&${name}_mutex)/g" \
    -e '/[      ]*cycle_kernel_lock();/d'
else
    sed -i -e '/include.*\<smp_lock.h\>/d' ${file}  \
                -e '/cycle_kernel_lock()/d'
fi

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-14 23:14:50 +02:00
Andreas Schwab
7b6c3a34e9 ALSA: sound/ppc/powermac: remove undefined operations
Modifying an object twice without an intervening sequence point is
undefined.

Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-14 16:19:34 +02:00
Ben Hutchings
a254dba37c ALSA: emux: Add trivial compat ioctl handler
Reported-by: Carmen Cru <carmen.cru@belgacom.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-14 16:18:11 +02:00
Joe Perches
47023ec774 sound: Use static const char * const where possible
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-14 16:15:37 +02:00
Takashi Iwai
f3fbba6efb Merge branch 'fix/misc' into topic/misc 2010-09-14 16:15:29 +02:00
Jassi Brar
12280faea6 ASoC: Samsung: Debug PCM snd_soc_dai_driver registration
Each of the two PCM controllers need to be registered during probe
with appropriate 'name' of the dai driver.

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>
2010-09-14 08:50:17 +01:00
Mark Brown
28927011e4 ASoC: Set more meaningful name for SMDK64xx WM8580 audio
Since the SMDK64xx boards have two audio subsystems using the board
name as the card name by itself isn't so user friendly as it might
be.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassi.brar@samsung.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-14 08:49:41 +01:00
Kuninori Morimoto
1c7fc7e547 ASoC: fsi codecs: Update card name field
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-14 08:49:12 +01:00
Joe Perches
147fcf1c21 sound: Remove pr_<level> uses of KERN_<level>
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-13 23:40:29 +02:00
Anisse Astier
2ca9cac965 ALSA: hda - Add quirk for Toshiba C650D using a Conexant CX20585
Add a quirk for laptop Toshiba Satellite C650D to have proper external HP and
external Mic support.

Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-13 12:33:32 +02:00
Seth Heasley
cea310e8f8 ALSA: hda_intel: ALSA HD Audio patch for Intel Patsburg DeviceIDs
This patch adds the Intel Patsburg (PCH) HD Audio Controller DeviceIDs.

Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-13 08:37:27 +02:00
Seungwhan Youn
29f9e39a55 ASoC: S3C: Fix PCM TXFIFO_DIPSTICK value
This patch modify FIFO_DIPSTICK value of PCM TX FIFO to be a optimal one.
Privious value (0x20) did not support 'Almost_full' of PCM FIFO for the DMA
request.

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>
2010-09-11 12:12:43 +01:00
Seungwhan Youn
0cca901252 ASoC: S3C: Fix PCM RX FIFO settings
When PCM capture, sound recorded abnormally because of RX FIFO
threshold settings are missing. So, This patch modify PCM RX FIFO
setting codes same as TX.
And for DMA, if PCM RXFIFO_DIPSTICK is not '0', it doesn't effect
to DMA request, because DMA refer RX_FIFO_EMPTY flag as the DMA
request.

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>
2010-09-11 12:12:20 +01:00
Dimitris Papastamos
6946e037ee ASoC: Fix off-by-one bug in WM8962 register cache size configuration
This is a simple off-by-one bug, the size of the register cache is
incorrectly set to the maximum register index. Fix it by adding one.

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>
2010-09-11 10:45:00 +01:00
Matti J. Aaltonen
2c4ee9b579 ASoC: WL1273 FM Radio: Eliminate unnecessary error return value.
With this change it's not a error to call wl1273_set_audio_route
when the codec is active if the new routing value is the same
as the current active setting.

Signed-off-by: Matti J. Aaltonen <matti.j.aaltonen@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-11 09:03:21 +01:00
Jarkko Nikula
c23fd751dc ASoC: tlv320aic3x: Optimize PLL programming in aic3x_set_bias_level
There is only need to enable/disable once the PLL when the bias is going
between on, prepare, standby and off states.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-11 09:03:20 +01:00
Dimitris Papastamos
e5eec34c68 ASoC: Fix incorrect register cache size configuration
The reg_cache_size is the number of elements in the register cache,
not the size of the cache itself. This is not a problem if the size
of each element of the cache is 1 byte but it matters in any other
case.

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>
2010-09-10 22:21:23 +01:00
Axel Lin
c7bad06f13 ASoC: ad1980 - set reg_cache_default to ad1980_reg
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>
2010-09-10 16:07:42 +01:00
Kuninori Morimoto
b5e31dfe06 ASoC: fsi-hdmi: remove unneeded header
This patch solve below report from Guennadi.
But I didn't remove #include <sound/sh_fsi.h>.
Because it have FSI_PORT_B define which is used on this file.

> +#include <linux/platform_device.h>
> +#include <sound/sh_fsi.h>
> +#include <video/sh_mobile_hdmi.h>

Now that everything is done with strings - do you still need these
headers?

Reported-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-10 16:07:41 +01:00
Jassi Brar
5fbdedf072 ASoC: Samsung: Debug PCM platform device name
The PCM controller platform devices are registered by the
name 'samsung-pcm', so use the same in the CPU driver.

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>
2010-09-10 12:37:53 +01:00
Jassi Brar
e66477d337 ASoC: S3C: AC97: Remove the -dai suffix
Drop the invalid -dai suffix appended to the Samsung AC97 CPU DAI.

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>
2010-09-10 12:37:53 +01:00
Kuninori Morimoto
715ce57618 ASoC: fsi codecs: modify menu attribute on Kconfig
Current SND_FSI_xxx menu attributes were bool,
but it should be tristate.
This patch solve below report from Guennadi

"bool" means, if someone is linking the whole ASoC into the kernel, they
will not be able to build this as a module. Not a big deal, but you're
stealing some freedom from the user.

Reported-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
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>
2010-09-10 12:37:52 +01:00
Kuninori Morimoto
c570d529af ASoC: fsi-ak4642: modify platform_name
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Laim Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-10 11:38:26 +01:00
Daniel Mack
15c5ab6070 ALSA: snd-usb-caiaq: Add support for Traktor Kontrol S4
This patch adds support for the new Traktor Kontrol S4 by Native
Instruments. It features a new audio data streaming model, MIDI
in and out ports, a huge number of 174 dimmable LEDs, 96 buttons
and 46 absolute encoder axis, including some rotary encoders.

All features are supported by the driver now.

Did some code refactoring along the way.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-10 11:08:39 +02:00
Daniel Mack
6008fd5aa4 ALSA: snd-usb-caiaq: drop version number
Let git do the job.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-10 11:08:29 +02:00
Takashi Iwai
5431427b1a Merge branch 'fix/hda' into for-linus 2010-09-10 08:27:00 +02:00
Takashi Iwai
4a4d4a6985 ALSA: hda - Sort input pins in snd_hda_parse_pin_def_config()
Sort inputs[] array in autocfg so that the codec parsers can filter out
easily per input pin types.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 22:22:02 +02:00
Takashi Iwai
990061c28a ALSA: hda - Add comments to new helper functions
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 22:08:44 +02:00
Takashi Iwai
a1c9851583 ALSA: hda - Reduce redundant mic location prefix in input source labels
When the mic pins are assigned to the same location, we can omit the
redundant location prefix like "Front" or "Rear".

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 21:36:27 +02:00
Takashi Iwai
10a20af7c9 ALSA: hda - Improve the input source name labels
This patch improves the input-source label strings to be generated from
the pin information instead of fixed strings per AUTO_PIN_* type.
This gives more suitable labels, especially for mic and line-in pins.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 16:46:03 +02:00
Takashi Iwai
86e2959a10 ALSA: hda - Remove AUTO_PIN_FRONT_{MIC|LINE}
We can assign multiple pins to a single role now, let's reduce the
redundant FRONT_MIC and FRONT_LINE.  Also, autocfg->input_pins[] is
no longer used, so this is removed as well.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 16:46:01 +02:00
Takashi Iwai
b5786e85cb ALSA: hda - Keep char arrays in input_mux items
Keep char array in the input_mux item itself instead of pointing to
an external string.  This is a preliminary work for improving the
input-mux name based on the pin role.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 16:45:58 +02:00
Clemens Ladisch
51485e8e24 ALSA: virtuoso: update Kconfig text
Update the Xonar config texts with the latest information about the
Xonar DS, HDAV1.3 Slim, and Xense.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 10:53:43 +02:00
Clemens Ladisch
99f08bf590 ALSA: oxygen: fix CONFIG_SND_OXYGEN_LIB dependency selection
As the select directive does not handle indirect dependencies, select
those explicitly in the driver sections.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 10:53:40 +02:00
Clemens Ladisch
2dbf0ea29c ALSA: virtuoso: Xonar DS: add stereo upmixing to center/LFE channels
Add the possibility to route a mix of the two channels of stereo data to
the center and LFE outputs.  Due to a WM8766 restriction, all surround
and back channels also get the mixed L/R signal in this case.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 10:53:37 +02:00
Clemens Ladisch
84cf83a28d ALSA: virtuoso: automatically handle Xonar DS headphone routing
Automatically mute the speaker outputs as long as a headphone is plugged.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 10:53:33 +02:00
Clemens Ladisch
435feac648 ALSA: virtuoso: add Xonar DS headphone jack detection
Now that the polarity of the headphone detection pin is known, replace
the debugging message with a proper jack plug input device.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 10:53:30 +02:00
Clemens Ladisch
9bac84edf0 ALSA: virtuoso: fix Xonar DS input switches
Use the correct number, register bits, and names for the input switches.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 10:53:27 +02:00
Clemens Ladisch
da0dab5ecb ALSA: virtuoso: fix WM8766 register writes with MSB
The check for the volume update latch bit was accidentally in the wrong
function, where it would prevent the MSB from being written, instead of
correctly ignoring it for cached values.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 10:53:23 +02:00
Takashi Iwai
c8bdfacb63 Merge branch 'fix/misc' into topic/misc 2010-09-09 10:51:45 +02:00
David Henningsson
6cb3b707f9 ALSA: HDA: Add fixup pins for Ideapad Y550
By adding the subwoofer as a speaker pin, it is treated correctly when auto-muting.

BugLink: https://launchpad.net/bugs/611803
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 09:10:01 +02:00
Dan Carpenter
a7a13d0676 ALSA: rawmidi: fix the get next midi device ioctl
If we pass in a device which is higher than SNDRV_RAWMIDI_DEVICES then
the "next device" should be -1.  This function just returns device + 1.

But the main thing is that "device + 1" can lead to a (harmless) integer
overflow and that annoys static analysis tools.

[fix the case for device == SNDRV_RAWMIDI_DEVICE by tiwai]

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-09 09:05:21 +02:00
Takashi Iwai
18675e4283 ALSA: hda - Add fixup for FSC Celsius H270
Added a fixup table for ALC262 codec containing the entry for FSC
Celsius H270.  Now both headphone jacks are detected properly as
headphones.

Reference: Novell bnc637263
	https://bugzilla.novell.com/show_bug.cgi?id=637263

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 15:55:44 +02:00
Takashi Iwai
033688a5a8 ALSA: hda - Add multiple headphone support to ALC262 codec
This patch changes the alc262 auto-parser to allow multiple pins
assigned for a single purpose (line-out, headphone or speaker).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 15:50:07 +02:00
Takashi Iwai
bb35febd16 ALSA: hda - Support multiple headphone auto-mute
Currently headphone auto-mute using alc_automute_pin() assumes only
the single pin used for the headphone output.  Since there are devices
with multiple headphone jacks, we need to check all these pins there,
too.

Also this patch merges the common code between alc_automute_pin() and
alc_automute_amp() helper functions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 15:48:29 +02:00
Takashi Iwai
03642c9a44 ALSA: hda - Clear left-over hp_pins in snd_hda_parse_pin_def_config()
In snd_hda_parse_def_config(), some unused values may remain in hp_pins[]
array during the headphone-reassignment workaround.  This patch clears
the unused array members.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 15:30:20 +02:00
Takashi Iwai
eb7f80c179 Merge branch 'fix/hda' into topic/hda 2010-09-08 15:28:03 +02:00
Takashi Iwai
122661b678 ALSA: hda - Fix wrong HP pin detection in snd_hda_parse_pin_def_config()
snd_hda_parse_pin_def_config() has some workaround for re-assigning
some pins declared as headphones to line-outs.  This didn't work properly
for some cases because it used memmove() stupidly wrongly.

Reference: Novell bnc#637263
	https://bugzilla.novell.com/show_bug.cgi?id=637263

Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 14:59:26 +02:00
G, Manjunath Kondaiah
3484457fc5 OMAP: McBSP: Fix static function warning
This patch fixes sparse warning due non declaration of static function

sound/soc/omap/omap-mcbsp.c:783:5: warning: symbol 'omap_mcbsp_st_info_volsw' was not declared. Should it be static?

Signed-off-by: G, Manjunath Kondaiah <manjugk@ti.com>
Cc: alsa-devel@alsa-project.org
Cc: Jarkko Nikula <jhnikula@gmail.com>
Cc: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-08 12:14:02 +01:00
Vasily Khoruzhick
1fdc7dd537 ASoC: rx1950: Fix clkdiv for 16khz and 48khz
Usage of 256 as clkdiv gives better rounding error (<1%)
for 16khz and 48khz

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>
2010-09-08 11:27:25 +01:00
Vasily Khoruzhick
8e3dce4d08 ASoC: UDA1380: Add delay between power on and reset
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>
2010-09-08 11:27:16 +01:00
Vasily Khoruzhick
5096d62f62 ASoC: rx1950: remove unnecessary headers
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>
2010-09-08 11:27:07 +01:00
Vasily Khoruzhick
dedc3cf54e ASoC: rx1950: check that machine is rx1950 in glue driver
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>
2010-09-08 11:26:57 +01:00
Takashi Iwai
27f7ad5382 ALSA: seq/oss - Fix double-free at error path of snd_seq_oss_open()
The error handling in snd_seq_oss_open() has several bad codes that
do dereferecing released pointers and double-free of kmalloc'ed data.
The object dp is release in free_devinfo() that is called via
private_free callback.  The rest shouldn't touch this object any more.

The patch changes delete_port() to call kfree() in any case, and gets
rid of unnecessary calls of destructors in snd_seq_oss_open().

Fixes CVE-2010-3080.

Reported-and-tested-by: Tavis Ormandy <taviso@cmpxchg8b.com>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 10:45:34 +02:00
Takashi Iwai
e4ee8dd8af ALSA: msnd-classic: Fix invalid cfg parameter
The driver doesn't probe the device properly because of left-over cfg[]
that isn't used at all for msnd-classic device.  This is only for msnd-
pinnacle.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 09:58:12 +02:00
Vitaliy Kulikov
263d0328c4 ALSA: hda - Improve input control names for IDT/STAC codecs
Changing the way the input controls are named using port connection
type and jack location info.

Signed-off-by: Vitaliy Kulikov <Vitaliy.Kulikov@idt.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 09:01:28 +02:00
Vitaliy Kulikov
ab5a6ebee3 ALSA: hda - Adding support for new IDT 92HD90BXX and 92HD91BXX codecs
Adding support for digital MIC in 92HD83/90/91XXX codecs family.

Signed-off-by: Vitaliy Kulikov <Vitaliy.Kulikov@idt.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 09:00:17 +02:00
Takashi Iwai
83c0de892d Merge branch 'fix/hda' into topic/hda 2010-09-08 08:42:26 +02:00
Takashi Iwai
080dc7bc25 ALSA: hda - Enable PC-beep for EeePC with ALC269 codec
EeePC 1001HAG has a similar problem like other ASUS machine, which doesn't
set the codec SSID properly for indicating the beep capability.
To enable PC-beep again, put this to the whitelist.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 08:38:41 +02:00
Brian Austin
a769cbcf60 ALSA: hda - Add errata initverb sequence for CS42xx codecs
Add init verb sequence for errata ER880C3
http://www.cirrus.com/en/pubs/errata/ER880C3.pdf

Signed-off-by: Brian Austin <brian.austin@cirrus.com>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 08:35:56 +02:00
Takashi Iwai
76195fb096 ALSA: usb - Release capture substream URBs properly
Due to the wrong "return" in the loop, a capture substream won't be
released at disconnection properly if the device is capture only and has
no playback substream.  This caused Oops occasionally at the device
reconnection.

Reported-by: Kim Minhyoung <minhyoung.kim@lge.com>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 08:27:02 +02:00
Clemens Ladisch
fe6ce80ae2 ALSA: virtuoso: fix setting of Xonar DS line-in/mic-in controls
The Line and Mic inputs cannot be used at the same time, so the driver
has to automatically disable one of them if both are set.  However, it
forgot to notify userspace about this change, so the mixer state would
be inconsistent.  To fix this, check if the other control gets muted,
and send a notification event in this case.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Reported-and-tested-by: Nathan Schagen
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 08:26:15 +02:00
Clemens Ladisch
4c25b93223 ALSA: virtuoso: work around missing reset in the Xonar DS Windows driver
For the WM8776 chip, this driver uses a different sample format and
more features than the Windows driver.  When rebooting from Linux into
Windows, the latter driver does not reset the chip but assumes all its
registers have their default settings, so we get garbled sound or, if
the output happened to be muted before rebooting, no sound.

To make that driver happy, hook our driver's cleanup function into the
shutdown notifier and ensure that the chip gets reset.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Reported-and-tested-by: Nathan Schagen
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-08 08:26:13 +02:00
Mark Brown
df3c278eb3 ASoC: Remove export of CS4270 DAI
Not needed with multi-component.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Timur Tabi <timur@freescale.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-07 20:06:59 +01:00
Takashi Iwai
9737731d64 Merge branch 'fix/hda' into topic/hda 2010-09-07 12:18:43 +02:00
Takashi Iwai
4d155641c8 ALSA: hda - Add quirk for Lenovo T400s
Lenovo T400s requires the quirk to make automatic HP/mic switching working.

Reported-by: Frank Becker <fb@alien8.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-07 12:04:48 +02:00
Takashi Iwai
add7c0a6a4 ALSA: ca0106 - clean up playback pointer callback
Clean up the playback pointer callback function a bit, and make the
pointer check more strictly to avoid bogus pointers.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-07 11:54:16 +02:00
Joe Perches
9fe856e47e sound: Remove unnecessary casts of private_data
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-07 08:05:59 +02:00
Mark Brown
0daaf7e896 ASoC: Staticise WM9712 DAI list
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-06 20:43:03 +01:00
Mark Brown
5ab230a768 ASoC: Fix cut'n'paste comment in WM8994
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-06 17:44:07 +01:00
Mark Brown
2f02a59c55 Merge branch 'for-2.6.37' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc-2.6 into for-2.6.37 2010-09-06 11:53:13 +01:00
Jiri Slaby
e692937807 ASoC: wm8753, remove dead code
There is adangling code in wm8753_probe which is never executed.
Remove it.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-06 11:41:21 +01:00
Jarkko Nikula
c776357e0a ASoC: tlv320aic3x: Fix null pointer dereference when pdata is not set
Null pointer dereference will occur from *setup = pdata->setup if pdata
is not set. Fix this by moving assignments from pdata inside non-null case.

Thanks to Jiri Slaby <jirislaby@gmail.com> for noticing.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Cc: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-09-06 11:36:22 +01:00
Takashi Iwai
68885a3ff3 Merge branch 'fix/misc' into topic/misc 2010-09-03 22:38:52 +02:00
Clemens Ladisch
a2acad8298 ALSA: usb-audio: fix detection of vendor-specific device protocol settings
The Audio Class v2 support code in 2.6.35 added checks for the
bInterfaceProtocol field.  However, there are devices (usually those
detected by vendor-specific quirks) that do not have one of the
predefined values in this field, which made the driver reject them.

To fix this regression, restore the old behaviour, i.e., assume that
a device with an unknown bInterfaceProtocol field (other than
UAC_VERSION_2) has more or less UAC-v1-compatible descriptors.

[compile warning fixes by tiwai]

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: Daniel Mack <daniel@caiaq.de>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-03 22:36:39 +02:00
Clemens Ladisch
7b28079b32 ALSA: usb-audio: add BOSS ME-25 support
Add a quirk to make the BOSS ME-25 work.
Many thanks to Kees van Veen.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-03 22:24:22 +02:00
Clemens Ladisch
9d0c91938e ALSA: usb-audio: add Roland A-PRO support
Add a quirk for the Roland/Cakewalk A-300PRO/A-500PRO/A-800PRO keyboards.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-03 22:24:19 +02:00
Clemens Ladisch
aa70201fdc ALSA: usb-audio: add Edirol PCR-1 PCM support
Add a quirk for the other logical device of the PCR-1 so that not only
the MIDI interface but also the audio interface works.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-09-03 22:24:16 +02:00