Commit graph

2063 commits

Author SHA1 Message Date
Steve Longerbeam
81937d3bac [ALSA] Add speaker pin sequencing to hda_codec.c:snd_hda_parse_pin_def_config()
Some verb tables (such as an Asus VT sent by IDT) contain only speaker
outs in the default pin configs, and no line-outs. In such a case the
speaker sequence numbers have to be used to order the speaker out
pins, just as is being done for line-out pins. Then, when speaker-outs
are copied to line-outs, the line-outs will be ordered properly.

Signed-off-by: Steve Longerbeam <stevel@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:18 +02:00
Kailang Yang
bdd148a307 [ALSA] hda-codec - Add ALC861VD Lenovo support
- Added ALC861VD Lenovo support (17aa:3802, 17aa:2066)
- Modify alc_subsystem_id

Signed-off-by: Kailang Yang <kailang@realtek.com.tw>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:18 +02:00
Takashi Iwai
0bbed758c0 [ALSA] hda-codec - Fix connection list in generic parser
Fix the retrival of widget connection list in the generic parser.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:17 +02:00
Clemens Ladisch
490cbd92ed [ALSA] usb-audio: work around wrong wMaxPacketSize on ESI M4U
Add a workaround for the ESI M4U that claims to support 32-byte packets
but ignores the remaining bytes of packets bigger than four bytes.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:17 +02:00
Clemens Ladisch
d05cc10432 [ALSA] usb-audio: work around broken M-Audio MidiSport Uno firmware
The firmware of the M-Audio USB Uno MIDI Interface has, at least in
hardware revision 1.25, a bug that garbles its USB output.  When it
receives a Note On MIDI message that uses running status, the resulting
USB MIDI packet has a wrong CIN (4 instead of 9) and a wrong length
(2 bytes, the status byte is still missing).
This patch adds a workaround to track the CINs and the MIDI messages of
received USB MIDI packets to detect whether a packet with CIN 4 is a
correct SysEx packet or a buggy running status packet.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:17 +02:00
Daniel Drake
a91214589e [ALSA] usb-audio: explicitly match Logitech QuickCam
Commit 93c8bf45e0 modified the USB device
matching behaviour to ignore interface class matches if the device class
is vendor-specific.
This patch adds explicit ID matches for Logitech QuickCam devices, which
have a vendor specific device class (but standards-compliant audio
interfaces).
This fixes a 2.6.20 regression where the audio component of these
devices was no longer usable.
http://bugs.gentoo.org/show_bug.cgi?id=175715
https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/93822
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3040
Based on a patch from sergiom

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:17 +02:00
Takashi Iwai
d427c77eb2 [ALSA] hda-codec - Fix a typo
The AMP mute bit is bit 7.  No real influence since no one uses this
definition yet, though...

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:17 +02:00
Takashi Iwai
458a4fabf1 [ALSA] hda-codec - Fix ALC880 uniwill auto-mutes
Fix the auto-mute controls of ALC880 uniwill model.  Split to two
individual functions to handle HP and front-mic mutes.  For front-mic
mute, use snd_hda_codec_amp_update() to be consistent with mixer.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:15 +02:00
Takashi Iwai
35b26722a1 [ALSA] hda-codec - Fix AD1988 SPDIF playback route control
Fix AD1988 SPDIF playback route control for selecting ADC1-3.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:15 +02:00
Andrew Morton
713fb93936 [ALSA] wm8750 typo fix
I quuestion the testing status of that patch!

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:15 +02:00
David Rientjes
2393144dea [ALSA] wavefront: only declare isapnp on CONFIG_PNP
From: David Rientjes <rientjes@google.com>
isapnp[] is only used for CONFIG_PNP.  If this configuration option is
not set, do not declare the array.
Cc: Adam Belay <ambx1@neo.rr.com>
Cc: Takashi Iwai <tiwai@suse.de>

Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:15 +02:00
Steve Longerbeam
7b04389999 [ALSA] hda-codec - bug fixes for stac92xx HDA codecs.
* fixed surround playback on stac922x. Pin direction control bits were
  not being set correctly in stac92xx_set_pinctl(). Specifically it
  would refuse to set the port as an output if the port was already
  configured as an input. Last hunk (#8).
* fixed an input mux bug on 92xx codecs. When there is more than one
  possible input calculated for the muxes, the actual mux widget never
  gets set from its reset default, which is index 0, in the stac9221
  case that is port E. So alsamixer/amixer/gnome-mixer report the Mic
  as being the selected input source, but in fact is something else
  (line-in port E in stac9221 case). Another problem with this is that
  if you actually try to set the mux input to 'Mic', nothing happens
  because *cur_val == idx (see snd_hda_input_mux_put). You have to
  actually toggle input source to line-in then back to mic to actually
  set the mux widget. Hunk #7.
* fixed some typos in patch_sigmatel.c. Hunk #6.
* fix to stac92xx_add_dyn_out_pins() that fixes surround playback on
  codecs with less that 4 DACs (stac9205 for example). It reads the widget
  caps cache created by hda_codec to count the total number of analog DACs
  found. It then uses that to determine whether there will be enough
  independent DACs available for line/mic switch controls. Hunk #1, #2,
  and #3.
* improvements to stac92xx_auto_fill_dac_nids() to make it more general.
  This fixes surround playback on some codecs in combination with the
  fix to stac92xx_add_dyn_out_pins() above. It reads the full connection
  list now, instead of just the first entry, and then locates an analog
  DAC in the list. If one is found and it's free, assign it to that line-out.
  If no free DAC is found for the line-out, return -ENODEV. It also makes
  sure to actually select the chosen DAC if more than one DAC is input to
  the pin. Hunks #4, #5.

Signed-off-by: Steve Longerbeam <stevel@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:15 +02:00
Clemens Ladisch
7e0af29d6f [ALSA] add MODULE_FIRMWARE entries
Add MODULE_FIRMWARE() entries, where appropriate.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:14 +02:00
Clemens Ladisch
1327e2b859 [ALSA] do not depend on FW_LOADER when internal firmware images are used
Since request_firmware() is no longer used when the internal firmware
images are used, it is no longer necessary to depend on FW_LOADER in
this case.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:14 +02:00
Takashi Iwai
5d403b1923 [ALSA] hda-codec - Fix resume of STAC92xx codecs
Added a missing call to resume mixer controls for STAC92xx codecs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:14 +02:00
Takashi Iwai
81c4899f7e [ALSA] usbaudio - Revert the minimal period size fix patch
The last patch didn't really work (false report).
Although the hardware supports 125us minimum period, the current
usb-audio driver code assumes the 1ms period in many places.
Rollback the change.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:14 +02:00
Tobin Davis
4d69d756d1 [ALSA] hda-codec - Add support for new HP DV series laptops
This patch adds support for 3 new HP laptops to the Conexant
'Venice' driver.

Signed-off-by: Tobin Davis <tdavis@dsl-only.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:13 +02:00
Takashi Iwai
6b9fa70a73 [ALSA] usb-audio - Fix the minimum period size per transfer mode
The minimal period size is 125us for high-speed mode while
1ms for full-speed mode.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:13 +02:00
Adrian Bunk
27fe0f4b98 [ALSA] sound/pcmcia/vx/vxpocket.c: fix an if() condition
It seems noone ever tried to use this driver with more than one device.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:13 +02:00
James Courtier-Dutton
82c8c74107 [ALSA] snd-emu10k1: Prevent E-Mu 1010 Notebook card from hanging PC.
E-Mu 1010 is not currently supported yet. Needs development work.

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:13 +02:00
Sylvain FORET
f16928fb53 [ALSA] snd_hda_intel: fix for intel imac
Add handling of Intel-iMac-specific pinconfig of the sound card.
Intel-iMac now handled as a separated subsystem.

Signed-off-by: Sylvain FORET <sylvain.foret@anu.edu.au>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:12 +02:00
Wolke Liu
e6db111931 [ALSA] hda-intel - Add ATI RS780,R600 HDMI audio support
This patch is for ATI RS780 and R600 HDMI support.

Signed-off-by: Wolke Liu <wolke.liu@amd.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:12 +02:00
Takashi Iwai
43ea1d478f [ALSA] hda-codec - Prefer audio codec name as the mixer name
Prefer the name of audio codecs as the mixer name even if
modem codecs are probed before the audio codecs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:12 +02:00
Takashi Iwai
b7dd2b349a [ALSA] Don't use request_firmware if internal firmwares are defined
Don't use request_firmware() if the internal firmwares are defined
via Kconfig.  Otherwise it results in a significant delay at loading
time (minutes).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:11 +02:00
Takashi Iwai
f223a9fc3d [ALSA] hda-codec - Fix model for ASUS A9rp
Fixed the model (asus-laptop) for ASUS A9rp with ALC660 codec.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:10 +02:00
Tobin Davis
b7589ceba0 [ALSA] HDA-Intel: Fix headphone squeal on Conexant audio
This patch fixes the headphone squeal and noise on Conexant CX20551
(Waikiki) audio.

Signed-off-by: Tobin Davis <gruemaster@email.uophx.edu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:10 +02:00
Pavel Hofman
c5a30f85fd [ALSA] ice1724 - Misc fixes for Prodigy192
- always set 256fs in SPDIF master clock mode
- disable deemphasis filter in AK4114 for Prodigy192

Signed-off-by: Pavel Hofman <dustin@seznam.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:10 +02:00
Takashi Iwai
bccad14e9a [ALSA] hda-intel - Fix detection of audio codec on Toshiba A100
Some boards have the audio codec on slot #3 while the modem codec
on slot #0.  The driver should continue to probe the slots when
no audio codec is found.
This fixes the problem of no device on Toshiba A100 (and some other
ATI SB450 devices).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:09 +02:00
Takashi Iwai
baba8ee9d1 [ALSA] hda-codec - Fix output pin types in auto configuration
Use PIN_HP output type for HP pin widgets accordingly, instead of
always applying PIN_OUT.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:09 +02:00
Takashi Iwai
d258e24a39 [ALSA] hda-codec - Add line_out_type to auto_pin_cfg struct
Added line_out_type field to auto_pin_cfg struct to provide the
pin type of default line_outs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:09 +02:00
Tobin Davis
658fba0efe [ALSA] hda-codec - Add support for Asus A8JN Laptop
This patch adds support for the Asus A8JN Laptop.
Other modes were tested, this one worked best.

Signed-off-by: Tobin Davis <tdavis@dsl-only.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:09 +02:00
Akinobu Mita
479ef4369f [ALSA] sound: fix incorrect use of platform_device_register()
The platform_device allocated by platform_device_alloc()
should be added to the device hierarchy by platform_device_add()
instead of platform_device_register().
Otherwise it will hit WARN_ON() in platform_device_register().
by illegal refcount.
This patch fixes such incorrect usages in portman2x4 and mts64 drivers.
Also it removes unnecessary trailing whitespaces.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:08 +02:00
Takashi Iwai
9422db4018 [ALSA] hda-codec - Fix 8-channel auto-configuration
Fix the auto-configuration of 8-channel devices.  The sequence numbers
of usual 7.1 outputs are: 0/1/2/4 = Front/CLFE/Rear/Side

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:08 +02:00
Takashi Iwai
2078f38c80 [ALSA] intel8x0 - Fix Oops in crash kernel
When intel8x0 driver is loaded in the crash kernel, it gets Oops
occasionally.  This is because the irq handler gets called before
the proper hardware initialization.  Now defer it after
snd_intel8x0_chip_init().
(reference: http://lkml.org/lkml/2007/3/5/252)

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:08 +02:00
Milind Arun Choudhary
c9758b2182 [ALSA] sound: SPIN_LOCK_UNLOCKED cleanup
SPIN_LOCK_UNLOCKED cleanup,use __SPIN_LOCK_UNLOCKED instead

Signed-off-by: Milind Arun Choudhary <milindchoudhary@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:08 +02:00
Tobin Davis
57b14f24d2 [ALSA] hda-codec - Add support for Gigabyte S-Series GA-M57SLI-S4 motherboard
Added the support for Gigabyte S-Series GA-M57SLI-S4 motherboard
(model=6stack-dig).

Signed-off-by: Tobin Davis <tdavis@dsl-only.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:07 +02:00
Takashi Iwai
fb956c16d9 [ALSA] hda-codec - Fix surround output on AD1986A
Fix surround output on AD1986A codec 3stack model.
The following bugs are fixed:
- init verbs for 3stack disabled the shared surround outputs
- a channel mode change resulted in the mute of surrounds

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:07 +02:00
Liam Girdwood
43a2338900 [ALSA] ASoC Kconfig description
This patch makes the ASoC Kconfig descriptions a little more meaningful.

Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:03 +02:00
Graeme Gregory
e81208fe58 [ALSA] ASoC Samsung S3C24xx updates - i2s
This patch adds DMA size fields to the S3C24xx audio DMA params and
exports the S3C24xx I2S digital audio interface.

Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:03 +02:00
Graeme Gregory
7f1bc26e7d [ALSA] ASoC Samsung S3c24xx updates - audio DMA cleanup
This patch cleans up the audio DMA for the Samsung S3C24xx platform.

Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:03 +02:00
Abhijit Bhopatkar
c45e20eb21 [ALSA] hda-codec - Add first generation macbook subsystem ID
First generation MacBooks were getting ignored by sigmatel drivers
and wrongly being identified as MACMINI. This patch makes them
identify as MACBOOK.

Signed-off-by: Abhijit Bhopatkar <bainonline@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:03 +02:00
Graeme Gregory
5d0cedee53 [ALSA] ASoC export AC97 DAI
This patch exports the ASoC AC97 Digital Audio Interface as a GPL'ed
symbol.

Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:02 +02:00
Liam Girdwood
33703b7398 [ALSA] ASoC WM8753 codec - build changes
This patch adds the WM8753 codec driver to the kernel build system.

Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:02 +02:00
Liam Girdwood
1f53aee0e0 [ALSA] SoC WM8753 codec support
This patch series adds support for the WM8753 codec as found on the
OpenMoko Neo 1973 (other Neo 1973 and Samsung S3C24xx patches to follow
today) as well other new devices.
Features:-
 o HiFi and Voice DAI supported (inc runtime switching of DAI mode)
 o DAPM
 o All mixers
 o PLL calculator
 o 16,20 and 24bit samples.
 o WM8753 I2C ID added to include/linux/i2c-id.h
From: Liam Girdwood <lg@opensource.wolfsonmicro.com>

Signed-off-by: Harald Welte <laforge@openmoko.org>
Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
Signed-off-by: Seth Forshee <seth.forshee@gmail.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:02 +02:00
Frank Mandarino
1a236566ea [ALSA] ASoC AT91xxxx build fix
This patch by Frank Madarino updates the AT91xxxx Makefile and Kconfig
to build the renamed SSC files.
Changes:-
o Rename various i2s labels to ssc

Signed-off-by: Frank Mandarino <fmandarino@endrelia.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:02 +02:00
Frank Mandarino
eb831da553 [ALSA] ASoC AT91xxxx eti B1 machine SSC changes
This patch by Frank Madarino updates the eti B1 machine to use the newer
AT91xxxx SSC core with the DSP/PCM audio hardware changes.
Changes:-
 o #include 'at91-ssc.h' instead of 'at91-i2s.h'
 o Rename various I2S labels to SSC

Signed-off-by: Frank Mandarino <fmandarino@endrelia.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:01 +02:00
Frank Mandarino
36b8a8bbb4 [ALSA] ASoC AT91xxxx - SSC port DSP support
This patch series by Frank Madarino updates the AT91xxxx core to add
DSP/PCM audio hardware formats.
Changes:-
 o Rename at19-i2s.c -> at91-ssc.c
 o Rename at91-i2s.h -> at91-ssc.h
 o Add DSP hardware formats.
 o Rename various I2S labels to SSC

Signed-off-by: Frank Mandarino <fmandarino@endrelia.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:00 +02:00
Seth Forshee
1e39221eba [ALSA] ASoC DAPM switching for reentrant codec paths
This patch fixes an issue whereby power was applied to any inactive
analog path that would leave and reenter a codec (e.g. ACOP -> ACIN on
WM8753).  This change now checks for such paths and DAPM will power them
down when not in use.

Signed-off-by: Seth Forshee <seth.forshee@gmail.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:00 +02:00
Graeme Gregory
30652c4506 [ALSA] ASoC WM9712 kmemdup
This patch creates the WM9712 codec register cache using kmemdup instead
of doing a kzalloc followed by a memcpy.

Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:56:00 +02:00
Takashi Iwai
0ba21762d3 [ALSA] hda-codec - Code clean up
Trivial code clean-ups to follow the standard coding styles.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-05-11 16:55:59 +02:00