Граф коммитов

9864 Коммитов

Автор SHA1 Сообщение Дата
Clemens Ladisch 3cabffd72c ALSA: isight: remove experimental status
Experiments have shown this driver to work now.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Tested-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-11 14:53:09 +02:00
Clemens Ladisch aee7040018 ALSA: isight: fix hang when unplugging a running device
When aborting a PCM stream, the xrun is signaled only if the stream is
running.  When disconnecting a PCM stream, calling snd_card_disconnect()
too early would change the stream into a non-running state and thus
prevent the xrun from being noticed by user space.

To prevent this, move the snd_card_disconnect() call after the xrun.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-11 14:53:08 +02:00
Stefan Richter ac34dad26e ALSA: isight: wrap up register accesses
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
[cl: removed superfluous variable]
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-11 14:52:54 +02:00
Stefan Richter 8839eedafd ALSA: isight: add AudioEnable register write
which is needed to get the iSight to talk.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-11 14:51:20 +02:00
Clemens Ladisch f2934cd499 ALSA: isight: fix divide error when queueing packets
Set the .header_size field when queueing packets to avoid a division by
zero.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-11 14:51:16 +02:00
Clemens Ladisch 898732d1f1 ALSA: isight: fix packet requeueing
After handling a received packet, we want to resubmit the same packet,
so do not increase the packet index too early.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-11 14:51:13 +02:00
Clemens Ladisch 03c29680d4 ALSA: isight: fix isight_pcm_abort() crashes
Fix crashes in isight_pcm_abort() that happen when the driver tries to
access isight->pcm->runtime which does not exist when the device is not
open.  Introduce a new field pcm_active to track this state.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Reported-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-11 14:51:09 +02:00
Clemens Ladisch 3a691b28a0 ALSA: add Apple iSight microphone driver
This adds an experimental driver for the front and rear microphones of
the Apple iSight web camera.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-11 14:51:05 +02:00
Ondrej Zary d7ba858a7f ALSA: fm801: implement TEA575x tuner autodetection
Autodetect TEA575x tuner connection type during init. This allows tuner to
work out-of-the box.

tea575x_tuner module parameter remains functional to force tuner type.

Tested with SF256-PCP and SF64-PCR.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-11 10:52:24 +02:00
Joe Perches 4ef7e71444 pcmcia: Make struct pcmcia_device_id const, sound drivers edition
Make declarations of struct pcmcia_device_id const.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2011-05-11 10:48:57 +02:00
Clemens Ladisch 13882a82ee firewire: optimize iso queueing by setting wake only after the last packet
When queueing iso packets, the run time is dominated by the two
MMIO accesses that set the DMA context's wake bit.  Because most
drivers submit packets in batches, we can save much time by
removing all but the last wakeup.

The internal kernel API is changed to require a call to
fw_iso_context_queue_flush() after a batch of queued packets.
The user space API does not change, so one call to
FW_CDEV_IOC_QUEUE_ISO must specify multiple packets to take
advantage of this optimization.

In my measurements, this patch reduces the time needed to queue
fifty skip packets from userspace to one sixth on a 2.5 GHz CPU,
or to one third at 800 MHz.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2011-05-10 22:53:45 +02:00
Stefan Richter f30e6d3e41 firewire: octlet AT payloads can be stack-allocated
We do not need slab allocations anymore in order to satisfy
streaming DMA mapping constraints, thanks to commit da28947e7e
"firewire: ohci: avoid separate DMA mapping for small AT payloads".

(Besides, the slab-allocated buffers that firewire-core, firewire-sbp2,
and firedtv used to provide for 8-byte write and lock requests were
still not fully portable since they crossed cacheline boundaries or
shared a cacheline with unrelated CPU-accessed data.  snd-firewire-lib
got this aspect right by using an extra kmalloc/ kfree just for the
8-byte transaction buffer.)

This change replaces kmalloc'ed lock transaction scratch buffers in
firewire-core, firedtv, and snd-firewire-lib by local stack allocations.
Perhaps the most notable result of the change is simpler locking because
there is no need to serialize usages of preallocated per-device buffers
anymore.  Also, allocations and deallocations are simpler.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Acked-by: Clemens Ladisch <clemens@ladisch.de>
2011-05-10 22:53:44 +02:00
Mark Brown 0f3c6af921 Merge branch 'for-2.6.39' into for-2.6.40 2011-05-10 15:58:17 +02:00
Stephen Warren 61bf35b9a3 ASoC: WM8903: Fix Digital Capture Volume range
Increase the range of the Digital Capture Volume control to be 120 steps.
Each step is 0.75dB, and the range starts at -72dB, giving a max setting
of 18dB, which matches the latest datasheet, to the precision of the step
size.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-10 11:48:33 +02:00
Ondrej Zary 938a1566b1 ALSA: fm801: convert TEA575x support to new interface
Use common functions to access TEA575x tuner - remove original read/write
functions and provide new pin manipulation functions instead.

Also convert the original triple implementation to a simple GPIO pin map.

Tested with SF256-PCP and SF64-PCR (added the GPIO pin for MO/ST signal
for them).
SF256-PCS untested (pin for MO/ST signal is a guess).

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-10 09:31:45 +02:00
Ondrej Zary 72587173cc ALSA: es1968: convert TEA575x support to new interface
Use common functions to access TEA575x tuner - remove original read/write
functions and provide new pin manipulation functions instead.

Tested with SF64-PCE2 card.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-10 09:31:29 +02:00
Ondrej Zary 14219d0659 ALSA: tea575x: unify read/write functions
Implement generic read/write functions to access TEA575x tuners. They're now
implemented 4 times (once in es1968 and 3 times in fm801).
This also allows mute to work on all cards.
Also improve tuner detection/initialization.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-10 09:29:42 +02:00
Takashi Iwai 1209842af4 Merge branch 'for-2.6.40' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into topic/asoc 2011-05-10 09:24:50 +02:00
Takashi Iwai f0a2b0cb71 Merge branch 'for-2.6.40' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc-2.6 into topic/asoc 2011-05-10 09:20:19 +02:00
Linus Torvalds 047ec4b5de Merge branch 'fix/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'fix/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
  ASoC: Fix CODEC DAI names for Goni
  ASoC: Fix CODEC name in Goni
  davinci-mcasp: fix _CBM_CFS pin directions
  davinci-mcasp: fix _CBM_CFS hw_params
  davinci-mcasp: use bitfield definitions for PDIR
  ASoC: davinci-mcasp: correct tdm_slots limit
2011-05-09 09:13:10 -07:00
Lars-Peter Clausen f3eee00da3 ASoC: SSM2602: Provide dB ranges for the volume controls
Also fix the maximum value for the capture volume control.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-09 01:45:26 +02:00
Lars-Peter Clausen 2a43801a76 ASoC: SSM2602: Model power supply for the digital core as a DAPM widget
Model the power supply for the digital core as a DAPM_SUPPLY widget. This allows
to cleanup the code a bit.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-09 01:45:17 +02:00
Lars-Peter Clausen 7dcf2760bf ASoC: SSM2602: Add entry for the ssm2603 to the device id table
The SSM2603 is mostly register compatible with the SSM2602 and can be supported
by the current driver without any changes.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-09 01:45:09 +02:00
Lars-Peter Clausen b1f7b2b56b ASoC: SSM2602: Add SSM2604 support
The SSM2604 is basically a lightweight variant of the SSM2602 with a compatible
register layout. Thus we can easily support both devices by the same driver,
by providing a slightly set of controls, widgets and routes.

Compared to the SSM2602 the SSM2604 has no microphone input and no headphone
output.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-09 01:45:01 +02:00
Lars-Peter Clausen f6c1f2d5e5 ASoC: SSM2602: Do not power the codec up in probe
It is not required to have the codec powered at this stage and DAPM will power
the ADC and DAC down again after probe has run anyway.
Thus we avoid some unnecessary writes by this change.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-09 01:44:54 +02:00
Lars-Peter Clausen 7164bdb643 ASoC: SSM2602: Fix default register cache
Some of the values in the default register cache did not represent the codecs
state after reset. This patch fixes it.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-09 01:44:45 +02:00
Mark Brown afd8f37c80 Merge branch 'for-2.6.39' into for-2.6.40 2011-05-08 15:33:41 +01:00
Marek Belisko bf707de21f ASoC: UDA134x: Remove POWER_OFF_ON_STANDBY define.
Define POWER_OFF_ON_STANDBY cause trobles when trying to get some
sound from codec because code for bias setup was not compiled
(define wasn't defined). This define was removed in commit:
cc3202f5 but again introduced by commit: f0fba2ad1 which then
completely break codec functionality so remove it again.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2011-05-08 15:27:48 +01:00
Lars-Peter Clausen 5663940e2a ASoC: SSM2602: Remove unused struct and define
Those are leftovers from a pre-multicomponent era.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-08 14:44:11 +01:00
Lars-Peter Clausen ffd13c39c7 ASoC: SSM2602: Remove duplicate control
There are currently two controls which allow selecting the capture source, one
as a normal control, the other as part of a DAPM_MUX widget.
Remove the normal control.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-08 14:44:11 +01:00
Lars-Peter Clausen 0b4cd2e01c ASoC: SSM2602: Cleanup coeff handling
Drop unused field from the coeff struct, precalculate the srate register at
compile-time and cleanup up the naming.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-08 14:44:05 +01:00
Mark Brown 5e8bc53b7c Merge branch 'for-2.6.39' into for-2.6.40 2011-05-08 14:43:18 +01:00
Lars-Peter Clausen 8fc63fe941 ASoC: SSM2602: Fix reg_cache_size
reg_cache_size is supposed to be the number of elements in the register cache,
not the size in bytes.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-08 14:42:21 +01:00
Lars-Peter Clausen 36c90ab33f ASoC: SSM2602: Fix 'Mic Boost2' control
The 'Mic Boost2' control's shift was off by one and thus was not working.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
2011-05-08 14:42:15 +01:00
Lars-Peter Clausen 04b894553f ASoC: SSM2602: Properly annotate i2c probe and remove functions
Annotate the i2c probe and remove functions with __devinit and __devexit.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-08 14:41:34 +01:00
Dimitris Papastamos 64d2706975 ASoC: soc-cache: Allow codec->cache_bypass to be used with snd_soc_hw_bulk_write_raw()
If we specifically want to write a block of data to the hw bypassing the
cache, then allow this to happen inside snd_soc_hw_bulk_write_raw().

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-08 14:38:31 +01:00
Lars-Peter Clausen 77530150fb ASoC: Create codec DAPM widgets before calling the codecs probe function
This allows to create DAPM routes depending on those widgets in the
codecs probe function.  This is helpful when supporting similar codecs
with minor differences in the DAPM routing with the same driver.

Something similar has already been done for cards in commit
a841ebb9 (ASoC: Create card DAPM widgets early so they can be used in
callbacks).

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-08 14:38:08 +01:00
Randy Dunlap f428c94c84 ALSA: lola - fix lola build
sound/pci/lola/Makefile was trying to build lola modules even
when PCI and SND_LOLA were not enabled, causing build errors:

ERROR: "snd_pcm_hw_constraint_step" [sound/pci/lola/snd-lola.ko] undefined!
ERROR: "snd_pcm_period_elapsed" [sound/pci/lola/snd-lola.ko] undefined!
ERROR: "snd_dma_alloc_pages" [sound/pci/lola/snd-lola.ko] undefined!
ERROR: "snd_pcm_hw_constraint_integer" [sound/pci/lola/snd-lola.ko] undefined!
ERROR: "snd_pcm_sgbuf_ops_page" [sound/pci/lola/snd-lola.ko] undefined!
ERROR: "snd_pcm_set_ops" [sound/pci/lola/snd-lola.ko] undefined!
ERROR: "snd_pcm_lib_free_pages" [sound/pci/lola/snd-lola.ko] undefined!
ERROR: "snd_pcm_lib_ioctl" [sound/pci/lola/snd-lola.ko] undefined!
ERROR: "snd_pcm_lib_malloc_pages" [sound/pci/lola/snd-lola.ko] undefined!
ERROR: "snd_pcm_sgbuf_get_chunk_size" [sound/pci/lola/snd-lola.ko] undefined!
ERROR: "snd_dma_free_pages" [sound/pci/lola/snd-lola.ko] undefined!
ERROR: "snd_pcm_lib_preallocate_pages_for_all" [sound/pci/lola/snd-lola.ko] undefined!
ERROR: "snd_pcm_new" [sound/pci/lola/snd-lola.ko] undefined!

Fix the Makefile to build only when CONFIG_SND_LOLA is enabled.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-04 19:55:13 +02:00
Takashi Iwai 447ee6a7cb ALSA: hda - Use position_fix=3 as default for AMD chipsets
AMD chipsets often behave pretty badly regarding the DMA position
reporting.  It results in the bad quality audio recording.
Using position_fix=3 works well in general for them, so let's enable
it as default for AMD.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-04 18:28:50 +02:00
Mark Brown 20ed0938bf Merge branch 'for-2.6.39' into for-2.6.40 2011-05-03 23:30:36 +01:00
xingchao 9ab88434e8 ASoC: sst_platform: add hw_free callback to fix resource leak
Signed-off-by: xingchao <xingchao.wang@intel.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-03 23:29:54 +01:00
Mark Brown e1a0206608 ASoC: Remove outdated FIXME from WM8915
Actually the current code is perfectly sensible given the hardware.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-05-03 23:29:28 +01:00
Mark Brown abc9d5aa08 ASoC: Use shared controls for input signal path in WM8915
Gives finer grained power management.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-05-03 23:29:08 +01:00
Mark Brown ed77cc122a ASoC: Don't crash on PM operations
The move over to exposing snd_soc_register_card() let the initialisation
of the driver data we use to find the card in PM operations go AWOL. Fix
this by setting the driver data when we register the card.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-05-03 23:28:04 +01:00
Stephen Warren af46800b9a ASoC: Implement mux control sharing
Control sharing is enabled when two widgets include pointers to the
same kcontrol_new in their definition. Specifically:

static const struct snd_kcontrol_new adcinput_mux =
	SOC_DAPM_ENUM("ADC Input", adcinput_enum);

static const struct snd_soc_dapm_widget wm8903_dapm_widgets[] = {
  SND_SOC_DAPM_MUX("Left ADC Input", SND_SOC_NOPM, 0, 0, &adcinput_mux),
  SND_SOC_DAPM_MUX("Right ADC Input", SND_SOC_NOPM, 0, 0, &adcinput_mux),
};

This is useful when a single register bit or field affects multiple
muxes at once. The common case is to have separate control bits or
fields for each mux (channel). An alternative way of looking at this
is that the mux is a stereo (or even n-channel) mux, rather than
independant mono muxes.

Without this change, a separate kcontrol will be created for each
DAPM_MUX. This has the following disadvantages:

* Confuses the user/programmer with redundant controls that don't
  map to separate hardware.

* When one of the controls is changed, ASoC fails to update the DAPM
  logic for paths solely affected by the other controls impacted by
  the same register bits. This causes some paths not to be correctly
  powered up or down. Prior to this change, to work around this, the
  user or programmer had to manually toggle all duplicate controls away
  from the intended setting, and then back to it.

Control sharing implies that the control is named based on the
kcontrol_new itself, not any of the widgets that are affected by it.

Control sharing is implemented by: When creating kcontrols, if a
kcontrol does not yet exist for a particular kcontrol_new, then a new
kcontrol is created with a list of widgets containing just a single
entry. This is the normal case. However, if a kcontrol does already
exists for the given kcontrol_new, the current widget is simply added
to that kcontrol's list of affected widgets.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-03 19:29:15 +01:00
Stephen Warren fafd2176f7 ASoC: Store a list of widgets in a DAPM mux/mixer kcontrol
A future change will allow multiple widgets to be affected by the same
control. For example, a single register bit that controls separate muxes
in both the L and R audio paths.

This change updates the code that handles relevant controls to be able
to iterate over a list of affected widgets. Note that only the put
functions need significant modification to implement the iteration; the
get functions do not need to iterate, nor unify the results, since all
affected widgets reference the same kcontrol.

When creating the list of widgets, always create a 1-sized list, since
the control sharing is not implemented in this change.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-03 19:29:05 +01:00
Stephen Warren fad598887d ASoC: Add w->kcontrols, and populate it
Future changes will need reference to the kcontrol created for a given
kcontrol_new. Store the created kcontrol values now.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-03 19:28:57 +01:00
Stephen Warren 82cfecdc03 ASoC: s/w->kcontrols/w->kcontrol_news/g
A future change will modify struct snd_soc_dapm_widget to store the
actual kcontrol pointers for each kcontrol_new in a field named
kcontrols. Rename the existing kcontrols field to enable this.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-03 19:28:47 +01:00
Mark Brown 65f7e32520 Merge branch 'for-2.6.39' into for-2.6.40 2011-05-03 19:07:45 +01:00
Lars-Peter Clausen 005967a1df ASoC: JZ4740: Fix i2s shutdown
The i2s shutdown callback has the check whether it should be disabled reversed.
Currently it is disabled if another stream is still active, but kept enabled if
the last stream is closed. This patch fixes it.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-03 18:48:24 +01:00
Lars-Peter Clausen 6c45e12656 ASoC: Remove DAPM debugfs entries before freeing widgets
Remove the DAPM debugfs entries before freeing the context's widgets, otherwise a
use after free situation might occur.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-03 18:43:52 +01:00
Lars-Peter Clausen d5d1e0bef4 ASoC: Move DAPM widget debugfs entry creation to snd_soc_dapm_new_widgets
Currently debugfs entries for a DAPM widgets are only added in
snd_soc_dapm_debugfs_init. If a widget is added later (for example in the
dai_link's probe callback) it will not show up in debugfs.
This patch moves the creation of the widget debugfs entry to
snd_soc_dapm_new_widgets where it will be added after the widget has been
properly instantiated.

As a side-effect this will also reduce the number of times the DAPM widget list
is iterated during a card's instantiation.

Since it is possible that snd_soc_dapm_new_widgets is invoked form the codecs or
cards probe callbacks, the creation of the debugfs dapm directory has to be
moved before these are called.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-03 18:43:44 +01:00
Lars-Peter Clausen 8eecaf6244 ASoC: Move DAPM debugfs directory creation to snd_soc_dapm_debugfs_init
Move the creation of the DAPM debugfs directory to snd_soc_dapm_debugfs_init
instead of having the same duplicated code in both codec and card DAPM setup.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-03 18:43:32 +01:00
Lars-Peter Clausen 0aaae527c7 ASoC: Free the card's DAPM context
Free the card's DAPM context when the card is removed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-03 18:43:15 +01:00
Mike Rapoport 1307394afd ASoC: tegra: TrimSlice machine support
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-05-03 18:42:44 +01:00
Takashi Iwai f2e0192519 ALSA: lola - Yet another linux/delay.h inclusion
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 18:48:29 +02:00
Takashi Iwai f044785d0a ALSA: lola - Add missing inclusion of linux/delay.h
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 18:21:01 +02:00
Takashi Iwai fe4af1b55e ALSA: lola - Implement polling_mode like hd-audio
Also protect the call of lola_update_rirb() with spinlock.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 17:06:53 +02:00
Takashi Iwai 2db3002029 ALSA: lola - Rename to Digital SRC Capture Switch
Renamed to Digial SRC Capture Switch for more correct representation.
Also fixed analog volume control on Lola161611 and lola881.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 17:05:08 +02:00
Takashi Iwai c7aad3c317 ALSA: lola - Add sync in loop implementation
For assuring the synchronized state with the pause operation,
loop over the all linked streams and waits until all get ready
in a loop.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 17:02:35 +02:00
Takashi Iwai 7e79f22676 ALSA: lola - Add SRC refcounting
Added the refcounting for the exclusive SRC control.
Also, fixed the possible stall after PCM pause operations.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 16:59:27 +02:00
Takashi Iwai 8bd172dc96 ALSA: lola - Allow granularity changes
Add some sanity checks.
Change PCM parameters appropriately per granularity.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 16:51:56 +02:00
Takashi Iwai 972505ccde ALSA: lola - Use SG-buffer
Completely switch to SG-buffer now, as it's working stably.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 16:50:51 +02:00
Takashi Iwai fe3d393eda ALSA: lola - Add Lola-specific module options
Added granularity and sample_rate_min module options.

The former controls the h/w access granularity.  As default, it's set
to the max value 32.

The latter controls the minimum sample rate in Hz, as default 16000.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 16:48:59 +02:00
Takashi Iwai 0f8f56c959 ALSA: lola - Fix PCM stalls
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 16:47:03 +02:00
Takashi Iwai 333ff3971f ALSA: lola - Use a single BDL
Use a single BDL for both buffers instead of allocating for each.

Also a few tune-up to avoid the stream stalls in the PCM code and
the prelimianry work for SG-buffer support are added, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 16:41:02 +02:00
Takashi Iwai a426c78723 ALSA: lola - Suppress the debug print
Use snd_printdd() for less important debug messages.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 16:40:53 +02:00
Takashi Iwai c772bbe69a ALSA: lola - Changes in proc file
The codec proc file becomes a read only that shows the codec widgets
in a text form.  A new proc file, codec_rw, is introduced instead for
accessing the Lola verb directly by reading and writing to it.

Also, regs proc file shows the contents of DSD, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 16:40:52 +02:00
Takashi Iwai 1c5d7b312f ALSA: lola - Make SRC helper global
Make lola_sample_rate_convert() global so that it can be accessed from
other files.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 16:40:52 +02:00
Takashi Iwai d43f3010b8 ALSA: Add the driver for Digigram Lola PCI-e boards
Added a new driver for supporting Digigram Lola PCI-e boards.

Lola has a similar h/w design like HD-audio but with extended verbs.
Thus the driver is written similarly like HD-audio driver in the bus
part.  The codec part is rather written in a fixed way specific to the
Lola board because of the verb incompatibility.

The driver provides basic PCM, supporting multi-streams and mixing.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 16:31:05 +02:00
Raymond Yau ce85c9ac8d ALSA: hda - fix NULL-dereference in patch_realtek
Fix NULL-dereference when try to use alt_playback since those codecs
which support multistreaming playback usually have more than 1 adc but
the driver should create alt_capture when spec->stream_analog_alt_capture
is also defined.

Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-03 10:32:04 +02:00
Linus Torvalds c7bcecbe98 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 Realtek's chained fixup checks
  Revert "ALSA: hda - Fix pin-config of Gigabyte mobo"
  ALSA: HDA: Fix automute for Gateway NV79
  ALSA: hda: add beep quirk for Realtek 0x1043:831a
  ALSA: usb-audio - Terratec Aureon 7.1 USB ID as C-Media cm6206 quirks
  ALSA: hda - VIA: Fix notify_aa_path_ctls() invalid issue.
  ALSA - au88x0 - Add buffer bytes constraints
2011-05-02 09:07:27 -07:00
Takashi Iwai 20ec8b2463 Merge branch 'fix/hda' into topic/hda 2011-05-02 13:58:23 +02:00
Takashi Iwai 24af2b1cc4 ALSA: hda - Fix Realtek's chained fixup checks
The check of chained fixup list entry was done against the wrong element.
A stupid mistake during refactoring.

Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 13:55:36 +02:00
Takashi Iwai 90dd48a1a9 ALSA: hda - Constify fixup and other array data in patch_via.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 12:38:19 +02:00
Takashi Iwai 2b63536f0c ALSA: hda - Constify fixup and other array data in patch_sigmatel.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 12:33:43 +02:00
Takashi Iwai 9cf0aa9eba ALSA: hda - Constify fixup and other array data in patch_si3054.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 12:22:39 +02:00
Takashi Iwai fb79e1e0a2 ALSA: hda - Constify fixup and other array data in patch_hdmi.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 12:20:31 +02:00
Takashi Iwai 34cbe3a6fa ALSA: hda - Constify fixup and other array data in patch_conexant.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 12:20:31 +02:00
Takashi Iwai c42d47829a ALSA: hda - Constify fixup and other array data in patch_cirrus.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 12:20:30 +02:00
Takashi Iwai 728850a7f2 ALSA: hda - Constify fixup and other array data in patch_ca0110.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 12:20:29 +02:00
Takashi Iwai 779d065983 ALSA: hda - Constify fixup and other array data in patch_cmedia.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 12:20:28 +02:00
Takashi Iwai 498f5b175b ALSA: hda - Constify fixup and other array data in patch_analog.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 12:20:27 +02:00
Takashi Iwai 4c6d72d138 ALSA: hda - Constify fixup and other array data in patch_realtek.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 12:20:21 +02:00
Takashi Iwai dda144103c ALSA: hda - Constify some API function arguments
Also fixed the assignment of multiout.dac_nids to satisfy const.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 12:07:48 +02:00
Takashi Iwai a9111321f2 ALSA: hda - Constify fixup and other array data in patch_realtek.c
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 11:30:18 +02:00
Takashi Iwai 031024eea8 ALSA: hda - Constify some API function arguments
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 11:29:30 +02:00
Takashi Iwai a3ea8e8f24 Merge branch 'fix/hda' into topic/hda 2011-05-02 10:41:40 +02:00
Takashi Iwai ebb47241ea Revert "ALSA: hda - Fix pin-config of Gigabyte mobo"
This reverts commit c6b358748e.

It turned out that there are different pin configurations for this
PCI SSID, including multi-channel modes.  And more proper fix for
allowing line-out mutes will come up in 2.6.40 tree, so we won't need
this fixup any more there.

Reported-by: Andrew Clayton <andrew@digital-domain.net>
Reported-by: Emmanuel Benisty <benisty.e@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-05-02 10:37:29 +02:00
David Henningsson 94024cd1ae ALSA: HDA: Fix automute for Gateway NV79
The PCI SSID is 1025:031c and the codec SSID is 1025:031d,
so the driver mistakes this for a SKU value, but looking at
the numbers, this is obviously wrong.

Cc: stable@kernel.org (2.6.38+)
BugLink: http://bugs.launchpad.net/bugs/761861
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-29 14:19:31 +02:00
Takashi Iwai c2de187e5b ALSA: hda - Show the line-out type in snd_hda_parse_pin_def_config()
Helpful for debugging.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-29 13:01:33 +02:00
Daniel Cordero a7e985e18f ALSA: hda: add beep quirk for Realtek 0x1043:831a
PC Beep was not being reported as enabled on my EeePC 901:
        SKU: enable_pcbeep=0x0

Signed-off-by: Daniel Cordero <danielcordero@lavabit.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-29 08:18:06 +02:00
Wolfgang Breyha 8129e79ed7 ALSA: usb-audio - Terratec Aureon 7.1 USB ID as C-Media cm6206 quirks
This patch adds support for the Terratec Aureon 7.1 USB which uses a
C-Media cm6206 and needs all the quirks already found in the past.

Signed-off-by: Wolfgang Breyha <wbreyha@gmx.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-28 18:22:41 +02:00
Takashi Iwai ae8a60a598 ALSA: hda - Add Auto-Mute Mode enum for two-output cases
The Auto-Mute Mode control is useful even when only two outputs
(e.g. HP and speaker) are available.  Then user can enable/disable
the auto-mute behavior on the fly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-28 18:09:52 +02:00
Takashi Iwai 1daf5f46c6 ALSA: hda - More line-out auto-mute support for Realtek
Not only supporting the line-out automute as additional feature
to the existing headphone automute, now the headphone jack can
mute the line-out alone even without the speaker outs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-28 17:57:46 +02:00
Takashi Iwai 1a1455de10 ALSA: hda - Add support for Line-Out automute to Realtek auto-parser
By popular demands, I add the functionality to mute / unmute the
line-out jacks per the headphone plug / unplug.  For achieving this
and keeping the compatibility with the old behavior, the new mixer
enum "Auto-Mute Mode" is added.  With this, user can control the
auto-mute behavior either disabled, speaker-only or lineout+speaker.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-28 17:55:53 +02:00
Takashi Iwai 0f0f391c73 ALSA: hda - More reduction of redundant automute codes in Realtek parser
Removed the redundant codes by replacing with the common helper
functions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-28 16:26:24 +02:00
Takashi Iwai e9427969f5 ALSA: hda - Consolidate auto-mute with master-switch for Realtek
Yet another consolidation of auto-mute functions for the devices
controlling the output muts together with the master mixer switch,
typically found for ALC262 machines.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-28 15:46:07 +02:00
Takashi Iwai e6a5e1b709 ALSA: hda - Add support of line-out automute for Realtek
Add the common helper function and flags to support the auto-mute
per line-out jack detection, and also the mute of line-out jacks.

A few model-specific implementations are replaced with the common
helpers.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-28 14:45:56 +02:00
Takashi Iwai 3b8510ce97 ALSA: hda - Add common automute support for mxier-amp on/off for Reatek
Some models do mute on/off the connected mixer widget for the automatic
muting, instead of controlling the pin widget itself.  This patch adds
the implementation of such type of auto-mute in the common helper
function, and reduces the redundant codes for each model preset.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-28 14:45:50 +02:00
Takashi Iwai d922b51dab ALSA: hda - Consolidate default automute functions for Realtek
There are two entry points for the headphone automute functions for
Realtek, alc_automute_amp() and alc_automute_pin().  These call the
same function in the end, so we can basically consolidate these
with a flag in spec.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-28 14:45:19 +02:00
Mark Brown 9b1b937c77 ASoC: Don't specify the DMA driver for Goni baseband link
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-28 12:11:06 +01:00
Mark Brown 3784019af3 ASoC: Don't specify the DMA driver for OpenMoko baseband link
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-28 12:11:00 +01:00
Mark Brown dd4028c59e Merge branch 'for-2.6.39' into for-2.6.40 2011-04-28 12:10:25 +01:00
Mark Brown 69b91bc155 ASoC: Fix CODEC DAI names for Goni
Immediately after sending the last fix I realised that the CODEC DAI names
also don't correspond to the WM8994 driver. Update the DAI names to match.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-28 12:09:53 +01:00
Mark Brown 1270b01f75 ASoC: Fix CODEC name in Goni
This was typoed at some point in the multi-component merge, though the
driver was added along with that.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-28 12:09:41 +01:00
Mark Brown fb257897bf ASoC: Work around allmodconfig failure
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-28 12:09:06 +01:00
Lydia Wang 525566cb60 ALSA: hda - VIA: Fix notify_aa_path_ctls() invalid issue.
In notify_aa_path_ctls(), adds 'rear mic' item and confirms the A-A
path control existing before notifying card that the A-A path volume
is muted if smart5.1 is enabled.

Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-28 11:35:18 +02:00
Takashi Iwai 59bb7f0eeb ALSA: usb-audio - Don't expose broken dB ranges
Some crappy USB-audio devices give broken dB ranges, e.g. both min and max
are 0dB.  This confuses the volume control that prefers dB expression such
as alsactl or PulseAudio.  In such a case, it's much better not to expose
the broken dB information.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-28 09:58:43 +02:00
Mark Brown 6be449e53d ASoC: Implement WM8962 ADC high pass filter configuration
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-27 22:33:13 +01:00
Lars-Peter Clausen 91a5fca4b1 ASoC: Add dapm_find_widget helper
This patch adds a helper function for searching DAPM widgets by name.
This allows to streamline functions which operate on widgets by name.
It also allows to get rid of copy'n'pasted code which was added to fallback to
widgets from other contexts if the widget was not found in the current context.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-04-27 22:33:13 +01:00
Mark Brown b864a8c9dd ASoC: Don't specify the DMA driver for Speyside baseband link
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-27 22:33:12 +01:00
Mark Brown 848dd8beef ASoC: Add more natural support for no-DMA DAIs
Since we can now support multiple platforms allow machines to not specify
a platform in a DAI link. Since the rest of the code requires that we have
a struct device for all objects we do this by substituting in a dummy
device that we register automatically.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-27 22:33:11 +01:00
Mark Brown 8842c72afe ASoC: Allow platform drivers to have no ops structure
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-27 22:10:55 +01:00
Raymond Yau 54a96dadaa ALSA - au88x0 - Add buffer bytes constraints
This allow application such as gstreamer and wine which use
snd_pcm_hw_params_set_buffer_time_near() won't fail any more
since sound chips require special containt power 2 period bytes

Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-27 17:00:00 +02:00
Takashi Iwai ce764ab22e ALSA: hda - Add channel-mode support to Realtek auto-parser
This patch adds the support of "Channel Mode" enum control to Realtek
auto-parser.  When line-in or mic-in jacks are capable to output and
free DACs are available, the driver allows to switch to multi-channel
mode via "Channel Mode" enum switch, as already implemented in some
preset cases.

Not implemented in all Realtek codecs.  Currently, ALC880, 882, 861,
662 and the compatible codecs are supported.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-27 16:39:00 +02:00
Takashi Iwai 604401a92c ALSA: hda - Minor update for alc662-parser functions
Allow alc662_dac_to_mix() and alc662_look_for_dac() to parse
down the selector widget that is found in ALC880-type codecs,
and rename them to alc_auto_*() accordingly.
This is for the next coming multi-io extensions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-27 15:46:40 +02:00
Lydia Wang cb34c207af ALSA: hda - VIA: Fix Smart5.1 isn't useful for 6 audio jacks motherboard.
For some motherboards with 5 or 6 audio jacks which had six or eight multiple
channels output, smart5.1 item is no useful and should be removed.

Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-27 11:55:23 +02:00
Lucas De Marchi e9c549998d Revert wrong fixes for common misspellings
These changes were incorrectly fixed by codespell. They were now
manually corrected.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-04-26 23:31:11 -07:00
Takashi Iwai d507cd668a ALSA: hda - Enable sync_write workaround for AMD generically
The workaround for AMD chipset via sync_write flag seems needed for
machines with Realtek codecs.  So, it's better to activate it
generically in hda_intel.c from the beginning.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-26 15:33:43 +02:00
Takashi Iwai 0da2692256 ALSA: hda - Move EAPD power-down into shutup callback for AD codecs
EAPD power-down should be called also for normal shutup cases.
Let's move to there.   This also fixes the compile warnings when
CONFIG_PM isn't set automatically.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-26 15:18:33 +02:00
Takashi Iwai 31d44b57c5 Merge branch 'fix/hda' into topic/hda 2011-04-26 15:05:39 +02:00
Mark Brown 5357e8f505 ASoC: Don't warn if the WM8962 SYSCLK FLL setting doesn't match reality
When bringing up audio low power modes boards may configure SYSCLK before
they actually start the FLL as we do much of the clocking setup prior to
the power up sequence.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-26 11:49:17 +01:00
Mark Brown e47ac37c01 ASoC: Implement WM8962 DMIC support
DMIC support is automatically disabled when none of the GPIOs are set up
to bring out the DMICCLK and DMICDAT pins at startup.

Note that there's no support for controlling DMIC routing except the power
control so the board DAPM configuration will need to manage DMIC enable and
disable if analogue mics (eg, a headset) also exist.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-26 11:49:09 +01:00
Mark Brown 92a4352cdb ASoC: Move WM8962 FLL configuration to CODEC
There's only one DAI anyway.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-26 11:48:54 +01:00
Mark Brown 3b8a6d80e5 ASoC: Support FLL lock interrupt on WM8962
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-26 11:48:37 +01:00
Mark Brown c5f336cc00 ASoC: Support 24.576MHz MCLKs in WM8915
We can safely divide these down to within the supported SYSCLK range.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-26 11:48:26 +01:00
Mark Brown f9f4b1c71d Merge branch 'for-2.6.39' into for-2.6.40 2011-04-26 11:46:47 +01:00
Ben Gardiner db92f43745 davinci-mcasp: fix _CBM_CFS pin directions
The current davinci_mcasp_set_dai_fmt() sets bits ACLKX and ACLKR in the PDIR
register for the codec clock-master/frame-slave mode; however, this results in
the ACLKX and ACLKR pins being outputs according to SPRUFM1 [1]  which
conflicts with "codec is clock master."

Similarly to the previous patch in this series, "fix _CBM_CFS hw_params" --
For codec clock-master/frame-slave mode (_CMB_CFS), clear bits ACLKX and ACLKR
in the PDIR register to set the pins as inputs and hence allow externally
sourced bit-clocks.

[1] http://www.ti.com/litv/pdf/sprufm1

Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
Reviewed-by: James Nuss <jamesnuss@nanometrics.ca>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-04-26 11:43:53 +01:00
Ben Gardiner a90f549e25 davinci-mcasp: fix _CBM_CFS hw_params
The current davinci_mcasp_set_dai_fmt() sets bits ACLKXE and ACLKRE (CLKXM
and CLKRM as they are reffered to in SPRUFM1 [1]) for codec clock-slave/
frame-slave mode (_CBS_CFS) which selects internally generated bit-clock and
frame-sync signals; however, it does the same thing again for codec
clock-master/frame-slave mode (_CBM_CFS) in the very next case statement which
is incorrectly selecting internally generated bit-clocks in this mode.

For codec clock-master/frame-slave mode (_CBM_CFS), clear bits ACLKXE and
ACLKRE to select externally-generated bit-clocks.

[1] http://www.ti.com/litv/pdf/sprufm1

Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
Reviewed-by: James Nuss <jamesnuss@nanometrics.ca>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-04-26 11:43:38 +01:00
Ben Gardiner 9595c8f035 davinci-mcasp: use bitfield definitions for PDIR
The current driver creates value for set/clr of PDIR using (x<<26) instead
of the #defines that are convieniently made available.

Update the driver to use the bitfield definitions of PDIR. There is no
functional change introduced by this patch.

Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
Reviewed-by: James Nuss <jamesnuss@nanometrics.ca>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-04-26 11:43:29 +01:00
Ben Gardiner 049cfaaa47 ASoC: davinci-mcasp: correct tdm_slots limit
The current check for the number of tdm-slots specified by platform data is
always true (x >= 2 || x <= 32); therefore the else branch that warns of an
incorrect number of slots can never be taken.

Check that the number of tdm slots specified by platform data is between 2
and 32, inclusive.

Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
Reviewed-by: James Nuss <jamesnuss@nanometrics.ca>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-04-26 11:43:19 +01:00
Kuninori Morimoto 1f5e2a319d ASoC: sh: fsi: Add module/port clock control function
The FIFO of each port were always working though it was not used
in current FSI driver.
This patch add module/port clock control function for fixing it.
This patch is also caring suspend/resume.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Simon Horman <simon@horms.net>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-04-26 11:42:11 +01:00
Kuninori Morimoto 106c79ecf2 ASoC: sh: fsi: add dev_pm_ops :: suspend/resume
Current FSI driver sets important settings when probing.
And it are not set again as long as driver is not bind again.
This mean FSI driver will lost it from register
if suspend/resume are happen.
This patch save important settings for suspend/resume.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Simon Horman <simon@horms.net>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-04-26 11:42:06 +01:00
Kuninori Morimoto 6a9ebad821 ASoC: sh: fsi: add fsi_is_clk_master function
If FSI port is clock master, it use set_rate function
which is callback from platform,
and it is not necessary to call it if FSI port is clock slave.
Current FSI driver called this callback if platform provide it.
This patch modify it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Simon Horman <simon@horms.net>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-04-26 11:40:55 +01:00
Raymond Yau 13eb4ab8ca ALSA: au88x0 - Use a better name for pcm devices of au88x0
Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-26 12:27:21 +02:00
Mark Brown 5debd6c14c ASoC: Remove default settings from Tegra Kconfig
There needs to be a strong reason for overriding the Kconfig default.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
2011-04-26 11:26:44 +01:00
Daniel Mack 8ae9572b5b ALSA: 6fire: use the kernel's built-in bit reverse table
Signed-off-by: Daniel Mack <zonque@gmail.com>
Cc: Torsten Schenk <torsten.schenk@zoho.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-26 12:26:12 +02:00
Risto Suominen 30282f96d1 ALSA: powermac - Correct lineout detection on PowerMac G4 DA
Correct lineout (Pro Speaker) detection on PowerMac G4 Digital Audio (Tumbler).

Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-22 13:21:01 +02:00
Takashi Iwai 885f42e1f4 ALSA: hda - Enable sync_write for AMD chipset with IDT 92HD8x codecs
The AMD chipset seems unstable in the normal operation mode, and it
seems requring more sensible access for each verb.  Enabling sync_write
mode and allowing bus-reset is a sort of workaround for these chipset
stability issues.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-21 15:27:58 +02:00
Mark Brown a9e3de6f9f Merge branch 'tegra' into for-2.6.40
Fix up merge with Harmony driver rename.

Conflicts:
	sound/soc/tegra/Kconfig
2011-04-21 12:00:27 +01:00
Stephen Warren 47912a657e ARM: Tegra: select MACH_HAS_SND_SOC_TEGRA_WM8903
CONFIG_SND_SOC_TEGRA_WM8903 is useful for many Tegra boards. To avoid the
ASoC tegra/Kconfig enumerating them all, instead have the Tegra machine
Kconfig select MACH_HAS_SND_SOC_TEGRA_WM8903 where appropriate, and have
SND_SOC_TEGRA_WM8903 depend on this.

[Redid ASoC diff so it applies. -- broonie]

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-04-21 11:57:31 +01:00
Takashi Iwai 6a9a6f233b Merge branch 'fix/hda' into for-linus 2011-04-21 12:44:38 +02:00
Mike Waychison 1c7276cfc0 ALSA: hda - Fix unused warnings when !SND_HDA_NEEDS_RESUME
When SND_HDA_NEEDS_RESUME is not defined, the compiler identifies that
the following symbols are static but not used:

 restore_shutup_pins
 hda_cleanup_all_streams

Fix warnings by adding SND_HDA_NEEDS_RESUME guards.

Signed-off-by: Mike Waychison <mikew@google.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-20 21:24:31 +02:00
Seth Heasley d2edeb7c6f ALSA: hda - ALSA HD Audio patch for Intel Panther Point DeviceIDs
This patch adds the HD Audio Controller DeviceIDs for the Intel Panther Point PCH.

Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-20 21:03:48 +02:00
Takashi Iwai e66d74ced1 ALSA: asihpi - Use %zd for size_t argument in error message (again)
This was reverted mistakenly in the recent update patch.
Fixed again.

Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-04-20 21:02:27 +02:00
Stephen Warren 97945c46a2 ASoC: WM8903: Implement DMIC support
In addition to the currently supported analog capture path, the WM8903
also supports digital mics.

The analog and digital capture paths are exclusive; a mux is present to
select the capture source.

Logically, the mux exists to select the decimator's input, from either
the ADC or DMIC block outputs. However, the ADC power domain also
includes the DMIC interface. Consequently, this change represents the
mux as existing immediately before the ADC, and selecting between the
Input PGA and DMIC block outputs.

An alternative might be to represent the mux in its correct location,
and associate the ADC power enable controls with both the real ADC, and
a fake ADC for the DMIC?

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-04-20 14:00:35 +01:00
Peter Hsiang dad31ec133 ASoC: Add EQ and filter to max98095 CODEC driver
This patch adds the equalizer and biquad filter controls.

Signed-off-by: Peter Hsiang <peter.hsiang@maxim-ic.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-04-20 13:50:41 +01:00
Stephen Warren dea8b6eef0 ASoC: Tegra: wm8903: s/code/data/ for control/widget/maps
Replace calls to a variety of registration functions by updating
struct snd_soc_card snd_soc_tegra_wm8903 to directly point at the
various control/widget/map tables instead. The ASoC core now
performs any required registration based on these data fields.

(Applying Mark's TrimSlice review comments to the existing driver)

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-04-20 13:50:36 +01:00
Lu Guanqun a739362362 ASoC: fix two ident style problems
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-04-20 13:50:29 +01:00