Commit Graph

15833 Commits

Author SHA1 Message Date
Takashi Iwai 58e22201f8 ALSA: hda - Remove superfluous stac_resume()
The stac_resume() is exactly what the default resume code does, so
we don't have to define and use it doubly.  Let's cut it off.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-25 09:27:19 +02:00
Wang Xingchao 28cb72e5b8 ALSA: hda/hdmi - poll eld at resume time
Hdmi driver may not receive intrinsic event from gfx side when
it's in runtime suspend mode. There's no ELD info when exit from
runtime suspend. This patch avoid missing ELD info.

Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-25 09:07:57 +02:00
Mengdong Lin 7295b26438 ALSA: hda - clean up code to reset hda link
This patch is a cleanup to the previous patch "reset hda link during system/
runtime suspend".

In this patch
- azx_enter_link_reset() and azx_exit_link_reset() are defined for entering and
  exiting the link reset respectively. azx_link_reset() is no longer used and
  replaced by azx_enter_link_reset().
- azx_reset() reuses the above two new functions for a link reset cycle

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-25 08:13:56 +02:00
Wang Xingchao 8b2c7a5c40 ALSA: hda - Add In-driver connection info
Pin's connection list may change dynamically with hot-plug event
on Intel Haswell chip. Users would see connections be "0" in codec#.
when play audio on this pin, software driver choose converter from cache
connections. So add "In-driver connection" info to avoid confuse when
raw connections are different with cache connection.

Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-25 08:13:56 +02:00
Takashi Iwai eb33ccf763 ALSA: hda - Use auto_mute_via_amp=1 for VT1708
We've got bug report wrt many machines with VT1708 (e.g. IBM POS
machines) showing the broken auto-mute behavior.  It turned out that
the problem is that the pin control values of the speaker and line-out
pins are completely ignored.  As a workaround, let's use the newly
introduced feature of the generic parser, to control the mute via amp
on pins.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-25 08:13:55 +02:00
Takashi Iwai 7eebffd3f4 ALSA: hda - Add auto_mute_via_amp flag to generic parser
Add a new flag, auto_mute_via_amp, to determine the behavior of the
headphone / line-out auto-mute.  When this flag is set, the generic
driver mutes the speaker and line outputs via the amp mute of each
pin, instead of changing the pin control values.

This is introduced for devices that don't work expectedly with the pin
control values; for example, some devices are known to keep enabling
the speaker outputs no matter which pin control values are set on the
speaker pins.

The driver doesn't check actually whether the pins have the output amp
caps, but assumes that the proper mixer (mute) controls are created on
all these pins.  If not the case, you can't use this flag for your
device.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-25 08:13:51 +02:00
Peter Ujfalusi 98c5fb1f87 ASoC: twl6040: Add digital mute support
To reduce pop noise during playback stream start and stop the codec needs
to have the digital_mute callback implemented.
The codec need to be muted before the CPU dai has been stopped (McPDM).
Stopping the McPDM will generate a pop on the codec since no signal on the
PDM bus means full negative amplitude.
By managing the mute/unmute state of the outputs we can decrease the amount
of pop noise when playback starts or stops.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-24 16:06:03 +01:00
Peter Ujfalusi 68897497aa ASoC: twl6040: Assign id for each DAI
Later we can identify the DAIs by this ID number.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-24 16:06:02 +01:00
Peter Ujfalusi f60596d61f ASoC: twl6040: Drop using devm_request_threaded_irq()
We need to free the irq at twl6040_remove() which is called when the machine
driver has been removed (the card has been removed).
If we fail to do that, next time when the machine driver is loaded the
codec's probe will fail since the irq has been already requested.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-24 16:05:47 +01:00
Takashi Iwai 1ca2f2ec9e ALSA: vmaster: Add snd_ctl_sync_vmaster() helper function
Introduce a new helper function, snd_ctl_sync_vmaster(), which updates
the slave put callbacks forcibly as well as calling the hook.  This
will be used in the upcoming patch in HD-audio codec driver for
toggling the mute in vmaster slaves.

Along with the new function, the old snd_ctl_sync_vmaster_hook() is
replaced as a macro calling with the argument hook_only=true.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-24 15:51:54 +02:00
Wang Xingchao e1a4dca671 ALSA: hda - Remove unused variable
Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-24 14:08:57 +02:00
Mengdong Lin 3af3f356e1 ALSA: hda - reset hda link during system/runtime suspend
If all the codecs report ClkStopOK (OK to stop bus clock) after being put to
D3, this patch will reset the HDA link before the controller is put to D3.

So the link will be in reset during system or runtime suspend, the bus clock
stops and the codecs are in D3(ClkStop) state.

This may help to reduce power consumption by dozens of mW on some peripheral
hda codecs.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-24 10:06:04 +02:00
Antonio Ospite a91c3fb2f8 Add M2Tech hiFace USB-SPDIF driver
Add driver for M2Tech hiFace USB-SPDIF interface and compatible devices.

M2Tech hiFace and compatible devices offer a Hi-End S/PDIF Output
Interface, see http://www.m2tech.biz/hiface.html

The supported products are:

  * M2Tech Young
  * M2Tech hiFace
  * M2Tech North Star
  * M2Tech W4S Young
  * M2Tech Corrson
  * M2Tech AUDIA
  * M2Tech SL Audio
  * M2Tech Empirical
  * M2Tech Rockna
  * M2Tech Pathos
  * M2Tech Metronome
  * M2Tech CAD
  * M2Tech Audio Esclusive
  * M2Tech Rotel
  * M2Tech Eeaudio
  * The Chord Company CHORD
  * AVA Group A/S Vitus

Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-24 09:26:08 +02:00
Takashi Iwai 04c9548c78 ASoC: samsung: Fix a typo of CONFIG_SND_SOC_BT_SCO
... instead of CONFIG_SND_SOC_SCO.
Introduced in the commit 200ceb96.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-21 18:09:49 +02:00
Takashi Iwai 26889e51d3 ASoC: omap: Fix the leftover CONFIG_SND_SOC_HDMI_CODEC
Replace the leftover CONFIG_SND_SOC_OMAP_HDMI_CODEC in
sound/soc/omap/Kconfig with CONFIG_SND_SOC_HDMI_CODEC, which was
forgotten in the commit bf7c6e6c.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-21 18:02:01 +02:00
Takashi Iwai 0a1801e26c ASoC: Updates for v3.11
Not a big release subsystem wise, the main changes have been some nice
 improvements on the driver side:
 
 - Lots of cleanups and fixes for Blackfin, SGTL5000 and UX500.
 - Generalisation of the Bluetooth and HDMI stub drivers.
 - New CODEC drivers for SSM2518 and RT5640.
 - New machine driver for Tegra CPUs with RT5640.
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Merge tag 'asoc-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v3.11

Not a big release subsystem wise, the main changes have been some nice
improvements on the driver side:

- Lots of cleanups and fixes for Blackfin, SGTL5000 and UX500.
- Generalisation of the Bluetooth and HDMI stub drivers.
- New CODEC drivers for SSM2518 and RT5640.
- New machine driver for Tegra CPUs with RT5640.
2013-06-21 17:52:58 +02:00
Antonio Ospite 0af49ffe3c ALSA: usb: uniform style used in MODULE_SUPPORTED_DEVICE()
In sound/usb/card.c and sound/usb/misc/ua101.c there are no spaces
between the vendor and the device names, use this style in the other
drivers too.

This also helps keeping consistency when new drivers copies from the
ones already in the mainline tree.

Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-21 14:37:08 +02:00
Antonio Ospite 4a9f911861 ALSA: snd-usb-6fire: use vmalloc buffers
For USB devices it's not necessary to allocate physically contiguous
buffers.

Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-21 14:36:41 +02:00
Antonio Ospite fc76f86376 ALSA: snd-usb-caiaq: use vmalloc buffers
For USB devices it's not necessary to allocate physically contiguous
buffers.

Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-21 14:35:52 +02:00
Antonio Ospite 3dd446a7e5 ALSA: snd-usb-caiaq: remove the unused snd_card_used variable
The snd_card_used variable is only read but never written, remove it.

Signed-off-by: Antonio Ospite <ao2@amarulasolutions.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-21 14:33:05 +02:00
Dan Carpenter fefe228c5f ALSA: vx_core: off by one in vx_read_status()
This code is older than git, and I haven't tested it, but if size ==
SIZE_MAX_STATUS then we would write one space past the end of the
rmh->Stat[] array.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-21 14:32:06 +02:00
Arnd Bergmann a0639948b6 DaVinci SoC changes for v3.11
This pull request moves DaVinci EDMA library to
 arch/arm/common so it can be used by OMAP based AM335x.
 This is a temporary step until all drivers are converted
 to use the dmaengine driver in drivers/dma/edma.c.
 
 Several drivers like SPI, MMC/SD have already been converted.
 Some like audio are pending.
 
 The other two patches in the pull request are cleanup in nature.
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Merge tag 'davinci-for-v3.11/soc-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc

From Sekhar Nori:

DaVinci SoC changes for v3.11

This pull request moves DaVinci EDMA library to
arch/arm/common so it can be used by OMAP based AM335x.
This is a temporary step until all drivers are converted
to use the dmaengine driver in drivers/dma/edma.c.

Several drivers like SPI, MMC/SD have already been converted.
Some like audio are pending.

The other two patches in the pull request are cleanup in nature.

* tag 'davinci-for-v3.11/soc-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: edma: remove unused transfer controller handlers
  ARM: davinci: move private EDMA API to arm/common
  ARM: davinci: remove __init atrribute from function declaration

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20 15:06:57 +02:00
David Henningsson 88d5760649 ALSA: hda - Make Thinkpad X220-tablet use generic parser
Like the X220, this quirk was added to support docking station,
so enable the fixup instead.

According to Jan, the generic parser works equal or better
than the current parser. This was tested under a 3.9 kernel.

Reported-by: Jan Alexander Steffens <jan.steffens@gmail.com>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-20 12:53:36 +02:00
Lars-Peter Clausen f0ddb219c9 ASoC: 88pm860x: Use SND_SOC_DAPM_PGA_E() instead of open-coding it
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-19 19:47:57 +01:00
Lars-Peter Clausen f9eeae9f04 ASoC: wm_adsp: Use SND_SOC_DAPM_PGA_E() instead of open-coding it
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-19 19:47:45 +01:00
Lars-Peter Clausen 98809ae22b ASoC: wm_hubs: Use SOC_SINGLE_EXT() instead of open-coding it
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-19 19:47:44 +01:00
Lars-Peter Clausen d0a39cdcf2 ASoC: wm8995: Use SOC_SINGLE_EXT() instead of open-coding it
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-19 19:47:42 +01:00
Lars-Peter Clausen 6e06509c58 ASoC: wm8994: Use SOC_SINGLE_EXT() instead of open-coding it
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-19 19:47:40 +01:00
Lars-Peter Clausen 9578121c80 ASoC: wm8991: Use SOC_SINGLE_EXT_TLV() instead of open-coding it
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-19 19:47:39 +01:00
Lars-Peter Clausen fc99adc3d8 ASoC: wm8990: Use SOC_SINGLE_EXT_TLV() instead of open-coding it
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-19 19:47:37 +01:00
Lars-Peter Clausen 5a68bae223 ASoC: wm8904: Use SOC_SINGLE_EXT() instead of open-coding it
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-19 19:47:36 +01:00
Lars-Peter Clausen ea3583d04b ASoC: wm8903: Use SOC_SINGLE_EXT() instead of open-coding it
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-19 19:47:33 +01:00
Lars-Peter Clausen a44b5177dc ASoC: wm8400: Use SOC_SINGLE_EXT_TLV() instead of open-coding it
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-19 19:47:31 +01:00
Lars-Peter Clausen 1476f66f1f ASoC: tlv320aix3x: Use SOC_SINGLE_EXT() instead of open-coding it
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-19 19:47:29 +01:00
Takashi Iwai d045c5dc43 ALSA: hda - Fix missing Mic Boost controls for VIA codecs
Some VIA codecs like VT1708S have Mic boost amps in the mic pins but
they aren't exposed in the capability bits.  In the past driver code,
we override the pin caps and create mic boost controls forcibly.
While transition to the generic parser, we lost the mic boost controls
although the pin caps are still overridden, because the generic parser
code checks the widget caps, too.

So this patch adds a new helper function to allow the override of the
given widget capability bits, and makes VIA codecs driver to add the
missing input-amp capability bit.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=59861
Cc: <stable@vger.kernel.org> [v3.9+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-19 07:54:09 +02:00
Takashi Iwai fd678cac34 ALSA: hda - Use snd_hda_check_power_state() in patch_hdmi.c
... instead of open codes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-18 16:28:36 +02:00
Wang Xingchao 7ef166b831 ALSA: hda - Avoid choose same converter for unused pins
For Intel Haswell HDMI codecs, the pins choose converter 0 by default.
This would cause conflict when playing audio on unused pins,the pin with
physical device connected would get audio data too.
i.e. Pin 0/1/2 default choose converter 0, pin 1 has HDMI monitor connected.
when play audio on Pin 0 or pin 2, pin 1 could get audio data too.

This patch configure unused pins to choose different converter.

Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-18 16:17:48 +02:00
Takashi Iwai bddee96b5d ALSA: hda - Cache the MUX selection for generic HDMI
When a selection to a converter MUX is changed in hdmi_pcm_open(), it
should be cached so that the given connection can be restored properly
at PM resume.  We need just to replace the corresponding
snd_hda_codec_write() call with snd_hda_codec_write_cache().

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-18 16:14:22 +02:00
Wei Yongjun 1389fd03b7 ALSA: firewire: fix error return code in scs_probe()
Fix to return -ENOMEM in the kmalloc() error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-18 16:11:57 +02:00
Wang Xingchao 53b434f093 ALSA: hda - Haswell converter power state D0 verify
Haswell converters maybe in wrong power state before usage.
i.e. only converter 0 is in D0, converter 1/2 are in D3.
When pin choose converter 1/2, there's no audio output, this
cause dependency when playing differnt stream on pins.

AUD_PWRST  ConvertorA_Widget_Power_State_Current        D0
AUD_PWRST  ConvertorA_Widget_Power_State_Requsted       D0
AUD_PWRST  ConvertorB_Widget_Power_State_Current        D3
AUD_PWRST  ConvertorB_Widget_Power_State_Requested      D3
AUD_PWRST  ConvC_Widget_PwrSt_Curr                      D3
AUD_PWRST  ConvC_Widget_PwrSt_Req                       D3

This patch check converter's power state and set D0 if it's in D3 mode.

Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-18 08:04:15 +02:00
Takashi Iwai 06ec56d3c6 ALSA: hda - Fix return value of snd_hda_check_power_state()
The refactoring by commit 9040d102 introduced the new function
snd_hda_check_power_state().  This function is supposed to return true
if the state already reached to the target state, but it actually
returns false for that.  An utterly stupid typo while copy & paste.

Fortunately this didn't influence on much behavior because powering up
AFG usually powers up the child widgets, too.  But the finer power
control must have been broken by this bug.

Cc: <stable@vger.kernel.org> [v3.9+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-18 07:59:43 +02:00
Dave Jones cd1199edc7 ALSA: sound/usb/misc/ua101.c: convert __list_for_each usage to list_for_each
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-18 07:47:32 +02:00
Matt Porter 3ad7a42d5a ARM: davinci: move private EDMA API to arm/common
Move mach-davinci/dma.c to common/edma.c so it can be used
by OMAP (specifically AM33xx) as well.

Signed-off-by: Matt Porter <mporter@ti.com>
Acked-by: Chris Ball <cjb@laptop.org> # davinci_mmc.c
Acked-by: Mark Brown <broonie@linaro.org>
Acked-by: Olof Johansson <olof@lixom.net>
[nsekhar@ti.com: dropped davinci sffsdr changes]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-06-18 10:52:03 +05:30
Mark Brown 84bbc4aa2d Merge remote-tracking branch 'asoc/topic/x86' into asoc-next 2013-06-17 17:20:33 +01:00
Mark Brown 5464389755 Merge remote-tracking branch 'asoc/topic/wm8994' into asoc-next 2013-06-17 17:20:32 +01:00
Mark Brown f57019aa0a Merge remote-tracking branch 'asoc/topic/wm8962' into asoc-next 2013-06-17 17:20:32 +01:00
Mark Brown 7daf390b8b Merge remote-tracking branch 'asoc/topic/wm0010' into asoc-next 2013-06-17 17:20:31 +01:00
Mark Brown 458bcee95d Merge remote-tracking branch 'asoc/topic/ux500' into asoc-next 2013-06-17 17:20:30 +01:00
Mark Brown 93d4c1e04f Merge remote-tracking branch 'asoc/topic/tegra' into asoc-next 2013-06-17 17:20:30 +01:00
Mark Brown bfe617d33d Merge remote-tracking branch 'asoc/topic/ssm2518' into asoc-next 2013-06-17 17:20:29 +01:00
Mark Brown 5f5eb4efe5 Merge remote-tracking branch 'asoc/topic/spear' into asoc-next 2013-06-17 17:20:28 +01:00
Mark Brown d238ffabc5 Merge remote-tracking branch 'asoc/topic/spdif' into asoc-next 2013-06-17 17:20:28 +01:00
Mark Brown 0c5f45065c Merge remote-tracking branch 'asoc/topic/sn95031' into asoc-next 2013-06-17 17:20:27 +01:00
Mark Brown 14345a5898 Merge remote-tracking branch 'asoc/topic/sgtl5000' into asoc-next 2013-06-17 17:20:27 +01:00
Mark Brown 1ee9271d67 Merge remote-tracking branch 'asoc/topic/samsung' into asoc-next 2013-06-17 17:20:26 +01:00
Mark Brown 60790c5735 Merge remote-tracking branch 'asoc/topic/rt5640' into asoc-next 2013-06-17 17:20:25 +01:00
Mark Brown 3843e87ebd Merge remote-tracking branch 'asoc/topic/pxa' into asoc-next 2013-06-17 17:20:25 +01:00
Mark Brown b2d34a822b Merge remote-tracking branch 'asoc/topic/omap' into asoc-next 2013-06-17 17:20:24 +01:00
Mark Brown c76a507bfe Merge remote-tracking branch 'asoc/topic/mxs' into asoc-next 2013-06-17 17:20:23 +01:00
Mark Brown ff868b2296 Merge remote-tracking branch 'asoc/topic/max98090' into asoc-next 2013-06-17 17:20:23 +01:00
Mark Brown 6502737276 Merge remote-tracking branch 'asoc/topic/kirkwood' into asoc-next 2013-06-17 17:20:22 +01:00
Mark Brown 46dd30a893 Merge remote-tracking branch 'asoc/topic/jz4740' into asoc-next 2013-06-17 17:20:22 +01:00
Mark Brown 18923d7ec7 Merge remote-tracking branch 'asoc/topic/hdmi' into asoc-next 2013-06-17 17:20:21 +01:00
Mark Brown 0d664db622 Merge remote-tracking branch 'asoc/topic/fsl' into asoc-next 2013-06-17 17:20:20 +01:00
Mark Brown 5ec393bcda Merge remote-tracking branch 'asoc/topic/fsi' into asoc-next 2013-06-17 17:20:20 +01:00
Mark Brown 59338599d8 Merge remote-tracking branch 'asoc/topic/ep93xx' into asoc-next 2013-06-17 17:20:19 +01:00
Mark Brown e95e939d15 Merge remote-tracking branch 'asoc/topic/dwc' into asoc-next 2013-06-17 17:20:19 +01:00
Mark Brown c44ddeb837 Merge remote-tracking branch 'asoc/topic/dfmbcs320' into asoc-next 2013-06-17 17:20:18 +01:00
Mark Brown 684d8c515c Merge remote-tracking branch 'asoc/topic/davinci' into asoc-next 2013-06-17 17:20:18 +01:00
Mark Brown 9805fe391d Merge remote-tracking branch 'asoc/topic/dapm' into asoc-next 2013-06-17 17:20:17 +01:00
Mark Brown 70fe99d8db Merge remote-tracking branch 'asoc/topic/core' into asoc-next 2013-06-17 17:20:16 +01:00
Mark Brown 87fd83fd3c Merge remote-tracking branch 'asoc/topic/blackfin' into asoc-next 2013-06-17 17:20:16 +01:00
Mark Brown 06b753d6fd Merge remote-tracking branch 'asoc/topic/atmel' into asoc-next 2013-06-17 17:20:15 +01:00
Mark Brown 9912b30f95 Merge remote-tracking branch 'asoc/topic/arizona' into asoc-next 2013-06-17 17:20:14 +01:00
Mark Brown e768f4e12f Merge remote-tracking branch 'asoc/topic/adsp' into asoc-next 2013-06-17 17:20:14 +01:00
Mark Brown 0ee6f75016 Merge remote-tracking branch 'asoc/topic/adau1701' into asoc-next 2013-06-17 17:20:13 +01:00
Mark Brown b27729344d Merge remote-tracking branch 'asoc/topic/88pm860x' into asoc-next 2013-06-17 17:20:13 +01:00
Mark Brown c38a881ebb Merge remote-tracking branch 'asoc/fix/wm8962' into asoc-linus 2013-06-17 17:20:12 +01:00
Mark Brown a87c863c7b Merge remote-tracking branch 'asoc/fix/dapm' into asoc-linus 2013-06-17 17:20:11 +01:00
Mark Brown d48fb4232d Merge remote-tracking branch 'asoc/fix/adsp' into asoc-linus 2013-06-17 17:20:11 +01:00
Mark Brown 27e9a69759 Merge remote-tracking branch 'asoc/fix/adav80x' into asoc-linus 2013-06-17 17:20:10 +01:00
Tushar Behera fc09cfbe3e ASoC: spear: Convert to use devm_ioremap_resource
Commit 75096579c3 ("lib: devres: Introduce devm_ioremap_resource()")
introduced devm_ioremap_resource() and deprecated the use of
devm_request_and_ioremap().

devm_request_mem_region is called in devm_ioremap_resource(). Hence that
part can also be removed.

Since devm_ioremap_resource prints error message on failure, there is
no need to print an explicit warning message.

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
CC: alsa-devel@alsa-project.org
CC: Liam Girdwood <lgirdwood@gmail.com>
CC: Mark Brown <broonie@kernel.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-17 17:19:58 +01:00
Mark Brown 1d26f752ac ASoC: spear: Normalise module names
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-17 11:18:24 +01:00
Takashi Iwai a8b083a24b Merge branch 'for-linus' into for-next
* for-linus:
  ALSA: hda - Add models for Dell headset jacks
2013-06-17 11:16:16 +02:00
David Henningsson e32aa85ab4 ALSA: hda - Add models for Dell headset jacks
These headset jacks keep coming in on more and more platforms, and
it's possible I don't catch them all. Make it easier to test and
verify by making models.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-17 11:15:56 +02:00
Sekhar Nori 4867e99d21 ASoC: davinci: remove sffsdr machine support
sffsdr machine support does not build since at least v2.6.36
(~3 years). There is little hope of it being fixed, so remove
the support.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-17 09:59:31 +01:00
Dan Carpenter da177dd025 ALSA: usx2y: remove some old dead code
USB_QUEUE_BULK isn't defined any more.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-17 10:45:42 +02:00
Takashi Iwai ddf753efa4 Merge branch 'for-linus' into for-next
* for-linus: (635 commits)
  ALSA: usb-audio: Fix invalid volume resolution for Logitech HD Webcam c310
  ALSA: hda - Fix pin configurations for MacBook Air 4,2
  ALSA: usb-audio: work around Android accessory firmware bug
  ALSA: hda - Headset mic support for three more machines
  Linux 3.10-rc6
  smp.h: Use local_irq_{save,restore}() in !SMP version of on_each_cpu().
  powerpc: Fix missing/delayed calls to irq_work
  powerpc: Fix emulation of illegal instructions on PowerNV platform
  powerpc: Fix stack overflow crash in resume_kernel when ftracing
  snd_pcm_link(): fix a leak...
  use can_lookup() instead of direct checks of ->i_op->lookup
  move exit_task_namespaces() outside of exit_notify()
  fput: task_work_add() can fail if the caller has passed exit_task_work()
  xfs: don't shutdown log recovery on validation errors
  xfs: ensure btree root split sets blkno correctly
  xfs: fix implicit padding in directory and attr CRC formats
  xfs: don't emit v5 superblock warnings on write
  mei: me: clear interrupts on the resume path
  mei: nfc: fix nfc device freeing
  mei: init: Flush scheduled work before resetting the device
  ...
2013-06-17 10:45:28 +02:00
Takashi Iwai 36691e1be6 ALSA: usb-audio: Fix invalid volume resolution for Logitech HD Webcam c310
Just like the previous fix for LogitechHD Webcam c270 in commit
11e7064f35, c310 model also requires the
same workaround for avoiding the kernel warning.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=59741
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-17 10:25:02 +02:00
Takashi Iwai 6ab982e8cf ALSA: hda - Fix pin configurations for MacBook Air 4,2
MacBook Air 4,2 requires the whole default pin configuration table to
be overridden by the driver, as usual, as Apple's machines don't set
up properly after boot.  Otherwise mic won't work, and other ill
effect may happen.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=59381
Reported-and-tested-by: Peter John Hartman <peterjohnhartman@gmail.com>
Cc: <stable@vger.kernel.org> [v3.9+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-17 10:22:46 +02:00
Mark Brown fc7fe01518 ASoC: spear: Remove nonexistant EVM options
The source wasn't added.

Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-17 09:04:12 +01:00
Clemens Ladisch 342cda2934 ALSA: usb-audio: work around Android accessory firmware bug
When the Android firmware enables the audio interfaces in accessory
mode, it always declares in the control interface's baInterfaceNr array
that interfaces 0 and 1 belong to the audio function.  However, the
accessory interface itself, if also enabled, already is at index 0 and
shifts the actual audio interface numbers to 1 and 2, which prevents the
PCM streaming interface from being seen by the host driver.

To get the PCM interface interface to work, detect when the descriptors
point to the (for this driver useless) accessory interface, and redirect
to the correct one.

Reported-by: Jeremy Rosen <jeremy.rosen@openwide.fr>
Tested-by: Jeremy Rosen <jeremy.rosen@openwide.fr>
Cc: <stable@vger.kernel.org>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-17 09:56:52 +02:00
David Henningsson d81bf8cf54 ALSA: hda - Headset mic support for three more machines
They need these quirks to have headset mic support.

BugLink: https://bugs.launchpad.net/bugs/1189363
Tested-by: Shawn Wang <shawn.wang@canonical.com>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-17 09:47:41 +02:00
Linus Torvalds d0ff934881 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull VFS fixes from Al Viro:
 "Several fixes + obvious cleanup (you've missed a couple of open-coded
  can_lookup() back then)"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  snd_pcm_link(): fix a leak...
  use can_lookup() instead of direct checks of ->i_op->lookup
  move exit_task_namespaces() outside of exit_notify()
  fput: task_work_add() can fail if the caller has passed exit_task_work()
  ncpfs: fix rmdir returns Device or resource busy
2013-06-14 19:18:56 -10:00
Al Viro dd6c5cd8fe snd_pcm_link(): fix a leak...
in case when snd_pcm_stream_linked(substream) is true, we end up leaking
group.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-06-15 05:42:42 +04:00
Olof Johansson 2c3165ebb6 Second set of DMA40 changes: refactorings and device tree
support for the DMA40. Now with MUSB and some platform
 data removal.
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Merge tag 'ux500-dma40-for-arm-soc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/drivers

From Linus Walleij:
Second set of DMA40 changes: refactorings and device tree
support for the DMA40. Now with MUSB and some platform
data removal.

* tag 'ux500-dma40-for-arm-soc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  dmaengine: ste_dma40: Fetch disabled channels from DT
  dmaengine: ste_dma40: Fetch the number of physical channels from DT
  ARM: ux500: Stop passing DMA platform data though AUXDATA
  dmaengine: ste_dma40: Allow memcpy channels to be configured from DT
  dmaengine: ste_dma40_ll: Replace meaningless register set with comment
  dmaengine: ste_dma40: Convert data_width from register bit format to value
  dmaengine: ste_dma40_ll: Use the BIT macro to replace ugly '(1 << x)'s
  ARM: ux500: Remove recently unused stedma40_xfer_dir enums
  dmaengine: ste_dma40: Replace ST-E's home-brew DMA direction defs with generic ones
  ARM: ux500: Replace ST-E's home-brew DMA direction definition with the generic one
  dmaengine: ste_dma40: Use the BIT macro to replace ugly '(1 << x)'s
  ARM: ux500: Remove empty function u8500_of_init_devices()
  ARM: ux500: Remove ux500-musb platform registation when booting with DT
  usb: musb: ux500: add device tree probing support
  usb: musb: ux500: attempt to find channels by name before using pdata
  usb: musb: ux500: harden checks for platform data
  usb: musb: ux500: take the dma_mask from coherent_dma_mask
  usb: musb: ux500: move the MUSB HDRC configuration into the driver
  usb: musb: ux500: move channel number knowledge into the driver
2013-06-14 16:53:54 -07:00
Charles Keepax 5be9c5b477 ASoC: wm5110: Correct rate control for DSP4
Reported-by: Dennis May <dennis.may@wolfsonmicro.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-14 15:59:55 +01:00
Nicolin Chen f5055f9373 ASoC: wm8962: Enable start-up and normal bias after reset in runtime resume
This part of bias settings are essential for WM8962 to power up. Without it
"wm8962 0-001a: DC servo timed out" might be prompted due to power-up failure
that happens to FLL if being used.

The driver's also bringing the bias down in the suspend path so it needs to be
powered up in the resume path for symmetry.

According to dapm_pre_sequence_async(), DAPM would call pm_runtime_get_sync()
to let driver finish the bias settings in pm_runtime_resume() before the bias
level being set to STANDBY. So no need to worry about disordered settings for
VMID of WM8962.

Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-14 12:43:16 +01:00
Lars-Peter Clausen efc77e36ae ASoC: dapm: Add snd_soc_dapm_switch to the power up/down sequence table
The power up/down sequence order for DAPM switch widgets is not explicitly
initialized, causing them to be run always as the first widget type for both
power up and down. Move it to the same position in the sequence as other mixer
widget types.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-14 12:35:23 +01:00
Lars-Peter Clausen 656ca9d327 ASoC: dapm: Remove unused long_name field from snd_soc_dapm_path struct
Since commit 85762e71 ("ASoC: dapm: Implement mixer control sharing") the
long_name field of the snd_soc_dapm_path struct is unused. All of the name
handling now happens entirely in dapm_create_or_share_mixmux_kcontrol(). So we
can remove the long_name field from the snd_soc_dapm_path struct.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-14 12:34:11 +01:00
Lars-Peter Clausen 8872293fc3 ASoC: dapm: Add a helper function to free a DAPM path
We have the same code for freeing a DAPM path in three different locations.
Introduce a new helper function to take care of this.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-14 12:34:11 +01:00
Lars-Peter Clausen 58fee775b7 ASoC: dapm: Remove unnecessary loop
The condition 'i == item' is only true when, well, 'i' equals 'item'.
So just use 'item' directly as the index into the array.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-14 12:34:10 +01:00
Lars-Peter Clausen 6b75bf0c5b ASoC: dapm: Setup private_free callback for dapm kcontrols
The private data containing the widget list that is a assigned to a DAPM
kcontrol is never freed. Setup the private_free for DAPM kcontrols to take care
of this.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-14 12:34:10 +01:00
Mark Brown 41139938cd ASoC: SPEAr: Hide component drivers in Kconfig
The individual component drivers are only useful with a machine driver and
should be selected by the machine drivers so shouldn't have help text of
their own in order to hide them in interactive configuration.

Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-14 12:28:46 +01:00
Mark Brown 6df2610c15 ASoC: SPEAr: Add dependency on dmaengine helpers
I'd be very surprised if anyone has used the Kconfig...

Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-14 12:26:20 +01:00
Emil Goode 55dafe5dc2 ASoC: Fix double assignment of .owner in struct snd_soc_card
In struct snd_soc_card zylonite .owner is assigned THIS_MODULE
twice, remove one of them.

Signed-off-by: Emil Goode <emilgoode@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-14 11:00:03 +01:00
Mark Brown 384b834558 Merge branch 'fix/wm8962' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-wm8962
Conflicts:
	sound/soc/codecs/wm8962.c
2013-06-14 10:16:06 +01:00
Nicolin Chen 2e7ee15ced ASoC: wm8962: Remove remaining direct register cache accesses
Also fix return values for headphone switch updates.

Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
2013-06-14 10:13:53 +01:00
Stephen Warren 9be94aeabf ASoC: rt5640: fix sparse warnings
This fixes:
975:9: sparse: Using plain integer as NULL pointer
1917:24: sparse: symbol 'rt5640_aif_dai_ops' was not declared. Should it be static?
1924:27: sparse: symbol 'rt5640_dai' was not declared. Should it be static?
2079:19: sparse: symbol 'rt5640_i2c_driver' was not declared. Should it be static?

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-13 10:26:57 +01:00
Uwe Kleine-König d8f4e17fdd ASoC: SPEAr spdif_{in,out}: fix fallout of previous cleanup
The patch that resulted in

	bfcc74e (ASoC: SPEAr spdif_{in,out}: use devm for clk and a few
more cleanups)

was broken and applied on a newer tree than it was created for. So
bfcc74e introduced unbalanced clk handling, two warnings about unused
variables and passed 3 arguments to a function only taking 2. This
commit fixes that.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-13 10:25:52 +01:00
Stephen Warren 040a62cf1c ASoC: tegra: add tegra+RT5640 machine driver
Initially, this binding and driver only describe/support playback to
headphones and speakers.

This driver will support Beaver and Dalmore.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 19:28:16 +01:00
Stephen Warren dcad9f0312 ASoC: rt5640: add device tree support
Modify the RT5640 driver to parse platform data from device tree. Write
a DT binding document to describe those properties.

Slight re-ordering of rt5640_i2c_probe() to better fit the DT parsing.

Since ldo1_en is optional, guard usage of it with gpio_is_valid(), rather
than open-coding an if (gpio) check.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 19:25:22 +01:00
Charles Keepax 7c470373e0 ASoC: wm5102: Expose controls for DRE
Certain use cases may require specific DRE settings so expose control
of these.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 18:06:49 +01:00
Bard Liao 997b05203b ASoC: add RT5640 CODEC driver
This patch adds the ALC5640 codec driver.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Bard Liao <bardliao@realtek.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 17:46:54 +01:00
Fabio Baltieri eef6473ff3 ASoC: ux500: Add DMA slave config prepare routine
Implement a DMA slave config prepare routine, as until now the MSP
driver depended on the DMA controller completing the channel
configuration on its own, but this is not the case anymore since the
recent DMA driver updates.

Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 17:02:52 +01:00
Fabio Baltieri 20413113ff ASoC: ux500: Set DMA address during device init
Add a field with the tx/rx register address to the DMA parameters
structure, and set it to the correct address during device
initialization.

This address used to be hardcoded in the DMA controller driver, it now
needs to be explicitly figured out by the device driver.

Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 17:02:48 +01:00
Fabio Baltieri f3fe53dd97 ASoC: ux500: Move DMA parameters into ux500_msp
Move struct ux500_msp_dma_params declaration from ux500_msp_i2s_drvdata
to ux500_msp, this saves some confusing pointer passing and allows to
access all DMA configuration fields from ux500_msp_i2s.

Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 17:01:42 +01:00
Rajeev Kumar e58070ee4f ASoC: Add Kconfig and Makefile to support SPEAr audio driver
This patch adds Kconfig and Makefile to support SPEAr Audio driver.

Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 16:25:22 +01:00
Axel Lin 4119c0c0c6 ASoC: adav80x: Select SND_SOC_ADAV80X if SND_SOC_I2C_AND_SPI
This driver is useless if both SPI and I2C are not configured.
Thus don't build this driver if both SPI and I2C are not configured.

This patch silences below build warning if both SPI and I2C are not configured.

  CC      sound/soc/codecs/adav80x.o
sound/soc/codecs/adav80x.c:842:12: warning: 'adav80x_bus_probe' defined but not used [-Wunused-function]
sound/soc/codecs/adav80x.c:863:12: warning: 'adav80x_bus_remove' defined but not used [-Wunused-function]

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 16:23:40 +01:00
Daniel Mack f724ba3b07 ASoC: codecs: adau1701: factor out firmware reset
Some runtime-determined constraints might need to be satisfied prior to
firmware loading, so the actual download and releasing the device from
reset has to be postponed. Factor it out first, so we have everything at
one place.

This also changes the behaviour in a way that adau1701_i2c_probe() will
assert the reset line, and wait for the codec probe to release it.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 16:21:27 +01:00
Axel Lin 1aad4e574b ASoC: ssm2518: Fix trivial typo in checking tx_mask and rx_mask values
Otherwise, ssm2518_set_tdm_slot() always returns error if slots != 0.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 16:20:44 +01:00
Rajeev Kumar 22a4adf258 ASoC: dwc: Folder path correction in file header.
Folder path correction in file header.

Signed-off-by: Rajeev Kumar <rajeevk-dlh.kumar@st.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 16:19:01 +01:00
Rajeev Kumar 5e83c160d8 ASoC: dwc: debug message correction.
Debug message correction.

Signed-off-by: Rajeev Kumar <rajeevk-dlh.kumar@st.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 16:15:13 +01:00
Nicolin Chen 8de2ae2a7f ASoC: fsl: add imx-wm8962 machine driver
This is the initial imx-wm8962 device-tree-only machine driver working with
fsl_ssi driver. More features can be added on top of it later.

Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 16:08:24 +01:00
Fabio Estevam b9840124d6 ASoC: imx-sgtl5000: Use devm_clk_get()
Commit 9e13f345 (ASoC: sgtl5000: Let the codec acquire its clock) removed the
clk_put calls.

Let's use devm_clk_get() instead, so that we do not need to call them anymore.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 16:06:48 +01:00
Fabio Estevam 7c647af43f ASoC: sgtl5000: Use i2c_get_clientdata()
We should use i2c_get_clientdata() to get the codec private structure.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-12 16:06:36 +01:00
Mark Brown 9c24b16722 ASoC: wm8962: Restore device state after reset in runtime resume
After the device has been reset we need to repeat the same
initialisation we do on probe to make sure that the device is in
a known state.

Tested-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-10 13:50:44 +01:00
Mark Brown 902a75cdc4 Merge remote-tracking branch 'asoc/fix/wm8994' into asoc-linus 2013-06-10 10:28:51 +01:00
Mark Brown 4351ac5b9f Merge remote-tracking branch 'asoc/fix/tlv320aic3x' into asoc-linus 2013-06-10 10:28:50 +01:00
Mark Brown ed75019204 Merge remote-tracking branch 'asoc/fix/cs42l52' into asoc-linus 2013-06-10 10:28:49 +01:00
Mark Brown 56f1275b85 Merge remote-tracking branch 'asoc/fix/core' into asoc-linus 2013-06-10 10:28:49 +01:00
Mark Brown 97e0002aab Merge remote-tracking branch 'asoc/fix/arizona' into asoc-linus 2013-06-10 10:28:48 +01:00
Fabio Estevam 9e13f34588 ASoC: sgtl5000: Let the codec acquire its clock
On a mx6qsabrelite board the following error happens on probe:

sgtl5000: probe of 0-000a failed with error -5
imx-sgtl5000 sound.13: ASoC: CODEC (null) not registered
imx-sgtl5000 sound.13: snd_soc_register_card failed (-517)
platform sound.13: Driver imx-sgtl5000 requests probe defer

Prior to reading the codec ID we need to turn the SYS_MCLK clock, so let's
enable the codec clock inside sgtl5000_i2c_probe().

Also remove the codec clock enable/disable functions from the machine driver.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-10 10:26:23 +01:00
Mark Brown 915b2c750e Merge branch 'topic/fsl' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-sgtl5000 2013-06-10 10:26:16 +01:00
Stefan Richter 94a87157cd firewire: introduce fw_driver.probe and .remove methods
FireWire upper layer drivers are converted from generic
    struct driver.probe() and .remove()
to bus-specific
    struct fw_driver.probe() and .remove().

The new .probe() adds a const struct ieee1394_device_id *id argument,
indicating the entry in the driver's device identifiers table which
matched the fw_unit to be probed.  This new argument is used by the
snd-firewire-speakers driver to look up device-specific parameters and
methods.  There is at least one other FireWire audio driver currently in
development in which this will be useful too.

The new .remove() drops the unused error return code.

Although all in-tree drivers are being converted to the new methods,
support for the old methods is left in place in this commit.  This
allows public developer trees to merge this commit and then move to the
new fw_driver methods.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Acked-by: Clemens Ladisch <clemens@ladisch.de> (for sound/firewire/)
Cc: Peter Hurley <peter@hurleysoftware.com> (for drivers/staging/fwserial/)
2013-06-09 18:15:00 +02:00
Andreas Irestål 2894770ec1 ASoC: tlv320aic3x: Remove deadlock from snd_soc_dapm_put_volsw_aic3x()
When calling snd_soc_dapm_sync(), it eventually tries to lock the same mutex
already locked in snd_soc_dapm_put_volsw_aic3x() and a deadlock occurs. By
moving the mutex unlock to just before snd_soc_dapm_sync(), this deadlock is
prevented. This problem was introduced in Linux 3.5

Signed-off-by: Andreas Irestål <Andreas.Irestal@axis.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-07 17:57:16 +01:00
Mark Brown 4616274d33 ASoC: dapm: Treat DAI widgets like AIF widgets for power
Even though they are virtual widgets DAI widgets still get counted for the
DAPM context power management so we can't just use the active state to
check if they should be powered as they may not be part of a complete path.

Instead split them into input and output widgets and do the same power
checks as we perform on AIFs.

Reported-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-07 15:54:50 +01:00
Nicolin Chen d74e9e7090 ASoC: wm8962: Add device tree binding
Document the device tree binding for the WM8962 codec, and modify the
driver to extract platform data from the device tree, if present.

Based on work of WM8903 by Stephen Warren <swarren@nvidia.com>

Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-07 10:35:17 +01:00
Wang Xingchao 99a2008d0b ALSA: hda - Add power-welll support for haswell HDA
For Intel Haswell chip, HDA controller and codec have
power well dependency from GPU side. This patch added support
to request/release power well in audio driver. Power save
feature should be enabled to get runtime power saving.

There's deadlock when request_module(i915) in azx_probe.
It looks like:
device_lock(audio pci device) -> azx_probe -> module_request
(or symbol_request) -> modprobe (userspace) -> i915 init ->
drm_pci_init -> pci_register_driver -> bus_add_driver -> driver_attach ->
which in turn tries all locks on pci bus, and when it tries the one on the
audio device, it will deadlock.

This patch introduce a work to store remaining probe stuff, and let
request_module run in safe work context.

Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Reviewed-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-06-06 17:31:56 +02:00
Takashi Iwai 5c90680e42 ALSA: hda - Move azx_first_init() into azx_probe_continue()
This is a preliminary work for the upcoming Haswell HDMI audio fixes.

azx_first_init() function can be safely called after the f/w loader,
since the f/w loader doesn't require the sound hardware initialization
beforehand.  Moving it into azx_probe_continue() cleans up the code
flow a bit.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-06-06 17:31:52 +02:00
Wang Xingchao c67e2228b7 ALSA: hda - Fix runtime PM check
The device can support runtime PM no matter whether it support
signal wakeup or not. For some chips like Haswell which doesnot
support PME by default, this patch let haswell Display HD-A controller
enter runtime suspend, and bring more power saving whith power-well
feature enabled.

Signed-off-by: Wang Xingchao <xingchao.wang@linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-06-06 17:31:47 +02:00
Nicolin Chen e75a52c672 ASoC: WM8962: Create default platform data structure
Embed a copy of struct wm8962_pdata in stuct wm8962_priv
so that there's no need to check validity of pdata any more.

Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-06 14:26:29 +01:00
Takashi Iwai 63e51fd708 ALSA: hda - Don't take unresponsive D3 transition too serious
When a codec is powered off, some systems don't respond properly after
D3 FG transition, while the driver still expects the response and
tries to fall back to different modes (polling and single-cmd).  When
the fallback happens, the driver stays in that mode, and falling back
to the single-cmd mode means it'll loose the unsol event handling,
too.

The unresponsiveness at D3 isn't too serious, thus this fallback is
mostly superfluous.  We can gracefully ignore the error there so that
the driver keeps the normal operation mode.

This patch adds a new bit flag for codec read/write, set in the power
transition stage, which is notified to the controller driver via a new
bus->no_response_fallback flag.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-06 14:20:19 +02:00
Takashi Iwai e7ecc27e52 ALSA: hda - Introduce bit flags to snd_hda_codec_read/write()
snd_hda_codec_read(), snd_hda_codec_write() & co take the argument
"direct" that indicates whether the given NID is a direct reference or
an indirect reference.  However, the indirect reference is practically
unimplemented and never exists.  And moreover, we don't need the
indication of indirect reference at this high level, as NID can be
represented in 16bit values at this point.

Meanwhile, there are some cases where it'd be nice to give some
operational options to these functions.  So, we can reuse this
argument as a new bit flag!  Pretty frugal, eh?

All callers so far pass zero to this argument, thus there is no
behavior change by this replacement.

The real usage of this new bit option will be added in the following
patches.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-06 14:11:14 +02:00
Takashi Iwai 36bb00d4b2 ALSA: hda - Drop hard dependency on CONFIG_SND_DYNAMIC_MINORS
Currently HDMI codec driver sets the hard dependency (reverse
selection) on CONFIG_SND_DYNAMIC_MINORS because the recent codecs may
support more than two PCMs.  But, this doesn't mean that we need
always this option, since there can be a single PCM stream even with
the modern codecs.

This patch drops the hard dependency again but give more sensible
error message when no enough PCMs are available due to the lack of
this option.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-06 12:21:20 +02:00
Mark Brown 3722dc8ebf ASoC: max98090: Guard runtime PM callbacks
Otherwise the functions will be defined but unreferenced when runtime PM
is disabled, generating warnings.

Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-06 09:59:13 +01:00
Mark Brown 2bdc1bb2b4 ASoC: sgtl5000: Make device cache only when powered off
When the regulators have been disabled mark the device as cache only so
that we don't try to interact with the hardware.

Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-05 19:38:15 +01:00
Barry Song bf7c6e6ccb ASoC: omap-hdmi-codec: make the driver common for other SoCs
to support HDMI on CSR SiRFprimaII and atlasVI, we need one more HDMI pseudo
codec, rather than add a new driver, we can make omap HDMI codec common for
other SoCs as well. then the omap-hdmi codec becomes a generic HDMI pseudo-
codec as HDMI audio features depend on HDMI specification not on SoCs.

Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-05 16:54:55 +01:00
Charles Keepax 6dc6a3f81e ASoC: arizona: Hookup SYSCLK to inputs and noise generators
All sources and sinks should enable SYSCLK.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-05 15:46:01 +01:00
Charles Keepax ee4b7c7fe0 ASoC: arizona: Correct AEC loopback enable
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-05 15:45:42 +01:00
Takashi Iwai 2c38d990fb ALSA: hda/via - Use standard snd_hda_shutup_pins()
Just a minor clean up.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-05 15:25:18 +02:00
Takashi Iwai c9e34d1525 Merge branch 'for-linus' into for-next
* for-linus: (778 commits)
  ALSA: usb-audio - Fix invalid volume resolution on Logitech HD webcam c270
  ALSA: usb-audio - Apply Logitech QuickCam Pro 9000 quirk only to audio iface
  ALSA: hda/via - Clean up duplicated codes
  ALSA: hda/via - Fix wrongly cleared pins after suspend on VT1802
  ALSA: hda - Add keep_eapd_on flag to generic parser
  ALSA: hda - Allow setting automute/automic hooks after parsing
  ALSA: hda/via - Disable broken dynamic power control
  ALSA: usb-audio: fix Roland/Cakewalk UM-3G support
  ALSA: hda - Add headset quirk for two Dell machines
  ALSA: hda - add dock support for Thinkpad T431s
  ALSA: sis7019: fix error return code in sis_chip_create()
  ASoC: cs42l52: fix default value for MASTERA_VOL.
  ASoC: wm8994: check for array index returned
  ASoC: wm8994: Fix reporting of accessory removal on WM8958
  ASoC: wm8994: use the correct pointer to get the control value
  Linux 3.10-rc3
  ipc/sem.c: Fix missing wakeups in do_smart_update_queue()
  score: remove redundant kcore_list entries
  ASoC: wm5110: Correct DSP4R Mixer control name
  ARC: lazy dcache flush broke gdb in non-aliasing configs
  ...
2013-06-05 15:21:29 +02:00
Anisse Astier 02b504d9d8 ALSA: hda - add mic fixup for ALC269VB on Ordissimo EVE2
This fixes the internal and external mic on Ordissimo EVE2,  also known
as Malata PC-B1303.

We still don't know how to detect mic jack like Realtek's windows
driver.

Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-05 12:24:16 +02:00
Takashi Iwai 11e7064f35 ALSA: usb-audio - Fix invalid volume resolution on Logitech HD webcam c270
USB audio driver spews an error message when probing Logitech HD
webcam c270:
  ALSA mixer.c:1300 usb_audio: Warning! Unlikely big volume range (=6144), cval->res is probably wrong.
  ALSA mixer.c:1304 usb_audio: [5] FU [Mic Capture Volume] ch = 1, val = 1536/7680/1

Obviously the device needs a fixed volume resolution (cval->res = 384)
like other Logitech devices.

Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=821735

Reported-and-tested-by: Cristian Rodríguez <crrodriguez@opensuse.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-05 08:35:26 +02:00
Stephen Warren 249e66c326 ASoC: tegra: add runtime PM to resume functions
Tegra HW needs clocks etc. active when touching registers. Make sure they
are active during resume, by calling pm_runtime_get_sync() before touching
HW.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-04 20:47:11 +01:00
Marek Vasut dd4d2d6dfb ASoC: sgtl5000: Fix VAG_POWER enabling/disabling order
The VAG_POWER must be enabled after all other bits in CHIP_ANA_POWER
and disabled before any other bit in CHIP_ANA_POWER. See the SGTL5000
datasheet (Table 31, BIT 7, page 42-43). Failing to follow this order
will result in ugly loud "POP" noise at the end of playback.

To achieve such order, use the _PRE and _POST DAPM widgets to trigger
the power_vag_event, where the event type check has to be fixed
accordingly as well.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-04 18:46:57 +01:00
Takashi Iwai 8eafc0a161 ALSA: usb-audio - Apply Logitech QuickCam Pro 9000 quirk only to audio iface
... instead of applying to all interfaces.

Reference: http://forums.gentoo.org/viewtopic-p-6886404.html

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-04 16:07:48 +02:00
Lee Jones 43f2e1a3be dmaengine: ste_dma40: Convert data_width from register bit format to value
When a DMA client requests and configures a DMA channel, it requests
data_width in Bytes. The DMA40 driver then swiftly converts it over to
the necessary register bit value. Unfortunately, for any subsequent
calculations we have to shift '1' by the bit pattern (1 << data_width)
times to make any sense of it.

This patch flips the semantics on its head and only converts the value
to its respective register bit pattern when writing to registers. This
way we can use the true data_width (in Bytes) value.

Cc: Dan Williams <djbw@fb.com>
Cc: Per Forlin <per.forlin@stericsson.com>
Cc: Rabin Vincent <rabin@rab.in>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-06-04 11:12:09 +02:00
Stephen Warren 5c5b08286f ASoC: tegra: implement suspend/resume for Tegra30 I2S
Add tegra30_i2s_{suspend,resume}. These use regcache functions to
restore all HW registers after power loss during a suspend/resume cycle.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-03 19:53:07 +01:00
Stephen Warren 2f41a3f48a ASoC: tegra: implement suspend/resume for Tegra30 AHUB
Add tegra30_ahub_{suspend,resume}. These use regcache functions to
restore all HW registers after power loss during a suspend/resume cycle.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-03 19:53:07 +01:00
Sachin Kamat ea421eb18d ASoC: davinci: Remove redundant use of of_match_ptr macro
'mcasp_dt_ids' is always compiled in. Hence of_match_ptr is not
necessary.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-03 16:46:05 +01:00
Charles Keepax fd8b965744 ASoC: wm0010: Clear IRQ as wake source and include missing header
Both clear the IRQ as being a wake source when we are finished with it
and include a missing header file that is required.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-03 16:38:06 +01:00
Takashi Iwai 963afde950 ALSA: hda/via - Clean up duplicated codes
The previous commit was written in the way to make the backport to
3.9.y easier, and left the duplicated open codes intentionally.
Now let's clean up the duplicated codes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-03 11:34:00 +02:00
Takashi Iwai 5a6f294e87 ALSA: hda/via - Fix wrongly cleared pins after suspend on VT1802
VIA driver has a special suspend handling only for VT1802 to reduce
the pop noise.  During the transition to the generic parser, the
behavior of snd_hda_set_pin_ctl() was also changed to modify the
cached values, too.  And this caused a regression where the pin is
still cleared even after the resume (including the resume from power
save), resulting in the silent output.

The fix is simply to replace snd_hda_set_pin_ctl() with the explicit
call of snd_hda_codec_write() again.

Reported-by: Alex Riesen <raa.lkml@gmail.com>
Cc: <stable@vger.kernel.org> [v3.9]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-03 11:33:16 +02:00
Takashi Iwai 05909d5c67 ALSA: hda - Add keep_eapd_on flag to generic parser
VT1802 codec seems to reset EAPD of other pins in the hardware level,
and this was another reason of the silent headphone output on some
machines.  As a workaround, introduce a new flag indicating to keep
the EPAD on to the generic parser, and set it in patch_via.c.

Reported-by: Alex Riesen <raa.lkml@gmail.com>
Cc: <stable@vger.kernel.org> [v3.9]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-03 11:33:06 +02:00
Takashi Iwai 77afe0e948 ALSA: hda - Allow setting automute/automic hooks after parsing
Some codec drivers (VIA codecs and some Realtek fixups) set the
automute and automic hooks after calling
snd_hda_gen_parse_auto_config().  In the current code, the hook
pointers are referred only in snd_hda_gen_parse_auto_config() and
passed to snd_hda_jack_detect_enable_callback(), thus changing the
hook values won't change the actually called callbacks properly.

This patch fixes this bug by setting the static functions as the
primary callback functions for the jack detection, and let them
calling the appropriate hooks dynamically.

Cc: <stable@vger.kernel.org> [v3.9]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-03 11:33:06 +02:00
Takashi Iwai 087c2e3b4e ALSA: hda/via - Disable broken dynamic power control
Since the transition to the generic parser, the actual routes used
there don't match always with the assumed static paths in some
set_widgets_power_state callbacks.  This results in the wrong power
setup in the end.  As a temporary workaround, we need to disable the
calls together with the non-functional dynamic power control enum.

Reported-by: Alex Riesen <raa.lkml@gmail.com>
Cc: <stable@vger.kernel.org> [v3.9]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-03 11:32:55 +02:00
Mark Brown 056790923e ASoC: pcm: Require both CODEC and CPU support when declaring stream caps
When declaring playback and capture capabilities check for both CODEC
side and CPU side support rather than only checking for CODEC side
support.  While it is unusual some CPUs do have unidirectional DAIs.

Reported-by: Fabio Estevam <fabio.estevam@freescale.com>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2013-06-03 09:55:00 +01:00
Clemens Ladisch a0c6d309c6 ALSA: usb-audio: fix Roland/Cakewalk UM-3G support
Commit 927c9423dd (ALSA: usb-audio: add
Edirol UM-3G support) used a wrong quirk type, which would make the
driver refuse to attach with the error message "MIDIStreaming interface
descriptor not found".

Cc: <stable@vger.kernel.org> # 3.3 and later
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-06-03 09:42:21 +02:00
Mark Brown 2da1c4bf76 ASoC: wm8994: Allow debounce before MICDET identification
For systems which do not have a jack detection feature allow some debounce
to be specified before we perform accessory identification, improving
robustness without impacting button detection responsiveness.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-06-01 19:28:58 +01:00
Mark Brown 2d01e39b90 ASoC: wm8994: Remove unused variable
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-06-01 19:28:54 +01:00
Adrian Knoth 7b5593976c ALSA: hdspm - Allow SingleSpeed WordClock when in DS/QS mode
Similarly to MADI, WordClock can also be at SingleSpeed while the card
is actually working at twice or four times this rate. If so, multiply
the base rate accordingly.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-31 15:06:01 +02:00
Adrian Knoth a8a729fa06 ALSA: hdspm - Refactor SS/DS/QS clock multiplier into function
When the DoubleSpeed or QuadSpeed bit is set, the SingleSpeed frequency
has to be multiplied accordingly. Since this functionality will be
required at least twice, refactor it into a separate function.

The second reference to the newly introduced hdspm_rate_multiplier()
will be in a separate commit.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-31 15:05:41 +02:00
Adrian Knoth a8cd714804 ALSA: hdspm - Add support for 128-192kHz WordClock input
Allow WordClock input rates of 128, 176.4 and 192kHz.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-31 15:05:19 +02:00
David Henningsson 3ee2102fbe ALSA: hda - Add headset quirk for two Dell machines
This quirk is required for the headset mic to work on these
two machines.

BugLink: https://bugs.launchpad.net/bugs/1186170
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-31 10:45:26 +02:00
Ondrej Zary 8e0d70434d ALSA: es1968: Add radio support for MediaForte M56VAP
Add support for TEA5757 tuner on MediaForte M56VAP sound+modem+radio card.
The GPIO connection type is automatically detected (like snd-fm801 driver).

Also add a safety subsystem vendor check to skip radio detection if vendor
differs from ESS (so we don't touch GPIOs on laptops).

Tested with SF64-PCE2 and M56VAP cards.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-31 08:39:48 +02:00
Ebben Aries 6b4dc2bd7e ALSA: hda - add dock support for Thinkpad T431s
Add a model/fixup string "lenovo-dock", for Thinkpad T431s, to allow sound in docking station.

Tested on Lenovo T431s with ThinkPad Mini Dock Plus Series 3

Signed-off-by: Ebben Aries <earies@dscp.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-31 08:19:46 +02:00
Wei Yongjun 8b1dacb6ae ALSA: sis7019: fix error return code in sis_chip_create()
Fix to return a negative error code in the pci_set_dma_mask() error
handling case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-31 08:19:12 +02:00
Mark Brown 50941968fc ASoC: wm8994: Add digital loopback paths
There is loopback control within the audio interfaces, provide control of
this as there are some obscure scenarios where this could be used in
production.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 13:48:08 +01:00
Mark Brown 7afce3f5e5 ASoC: wm8994: Ensure microphone detection state is reset on removal
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 13:47:46 +01:00
Lars-Peter Clausen cc37961b21 ASoC: blackfin: Remove bf5xx-tdm driver
Now that the bf5xx-i2s driver supports TDM mode and all users of the bf5xx-tdm
driver have been switch over to using the bf5xx-i2s driver there is no need to
keep the b5fxx-tdm driver around.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 12:33:41 +01:00
Lars-Peter Clausen 34f4095564 ASoC: blackfin: Switch bf5xx-ad1836 from bf5xx-tdm to bf5xx-i2s
The bf5xx-i2s driver now has support for TDM mode and the bf5xx-tdm driver is
going to be removed soon, so switch the driver over to bf5xx-i2s.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 12:33:41 +01:00
Lars-Peter Clausen b88546324e ASoC: blackfin: Switch bf5xx-ad193x from bf5xx-tdm to bf5xx-i2s
The bf5xx-i2s driver now has support for TDM mode and the bf5xx-tdm driver is
going to be removed soon, so switch the driver over to bf5xx-i2s.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 12:33:40 +01:00
Lars-Peter Clausen 8b5e2e396b ASoC: blackfin: bf5xx-i2s: Add support for TDM mode
The bf5xx-i2s{,-pcm} and bf5xx-tdm{-pcm} drivers are nearly identical. Both are
for the same hardware each supporting a slight different subset of the hardware.
The bf5xx-i2s driver supports 2 channel I2S mode while the bf5xx-tdm driver
supports TDM mode and channel remapping. This patch adds support for TDM mode
and channel remapping to the bf5xx-i2s driver so that we'll eventually be able
to retire the bf5xx-tdm driver. Unfortunately the hardware is fixed to using 8
channels in TDM mode. The bf5xx-tdm driver jumps through a few hoops to make it
work well with other channel counts as well:
	* Don't support mmap
	* Translate between internal frame size (which is always 8 * sample_size)
	  and ALSA frame size (which depends on the channel count)
	* Have special copy and silence callbacks which are aware of the mismatch
	  between internal and ALSA frame size
	* Reduce the maximum buffer size to ensure that there is enough headroom for
	  dummy data.

The bf5xx-i2s driver is going to use the same mechanisms when being used int
TDM mode.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 12:33:40 +01:00
Lars-Peter Clausen a3935a29f6 ASoC: blackfin: bf5xx-i2s-pcm: Use snd_pcm_lib_preallocate_pages_for_all()
Use snd_pcm_lib_preallocate_pages_for_all() for pre-allocating the DMA buffers
instead of re-implementing the same functionality.  Note that there is no need
to call snd_pcm_lib_free_pages_for_all() since the ALSA core takes care of this
for us.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 12:33:40 +01:00
Lars-Peter Clausen 569ef65a97 ASoC: blackfin: bf5xx-i2s: Allocate buffer only as large as requested
There is no need to always allocate the maximum buffer size. While we are at it
also pass errors returned by snd_pcm_lib_malloc_pages() on to the upper layers.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 12:33:40 +01:00
Lars-Peter Clausen 6344260484 ASoC: blackfin: bf5xx-sport: Allow setting rx and tx mask independently
Since the hardware supports it there is no need to artificially limit this to
just being able to set the same mask for both tx and rx.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 12:33:40 +01:00
Lars-Peter Clausen b7ede5dea0 ASoC: blackfin: bf5xx-i2s: Use dev_{err, dbg} instead of pr_{error, debug}
Using dev_{err,dbg} instead of pr_{error,debug} makes it easier to recognize
which device created the message.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 12:33:40 +01:00
Lars-Peter Clausen d65f63da22 ASoC: blackfin: Remove unused bf5xx-{i2s, tdm, ac97}-pcm.h
The structs defined in these files are completely unused, so remove both the
structs and the files.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 12:33:40 +01:00
Mark Brown 9e43088bb0 ASoC: wm8994: Avoid leaking pm_runtime reference on removed jack race
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 12:10:02 +01:00
Paul Bolle 18b494527b ASoC: OMAP: Remove obsolete Makefile line
Support for omap2evm was removed in v3.0. But only one of its two
lines in this Makefile was removed. Remove the second line too.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 11:49:24 +01:00
Charles Keepax e684533b10 ASoC: wm0010: Set IRQ as a wake source
The DSPs IRQ should be a wake source as several of the possible
algorithms may run whilst the AP is asleepi and require to wake the AP
to push or pull more data, such as compressed playback.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-30 11:48:04 +01:00
Mark Brown 70bd3b298b ASoC: wm8994: Defer declaration of open circuit microphones
Provide a bit of debounce to handle pathological cases with slow input
better by allowing the microphone detection to run for a bit longer.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-29 20:31:33 +01:00
Nicolas Schichan 7d8acf2cba ASoC: cs42l52: fix hp_gain_enum shift value.
Signed-off-by: Nicolas Schichan <nschichan@freebox.fr>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-29 19:24:39 +01:00
Nicolas Schichan 8ac60a6866 ASoC: cs42l52: use correct PCM mixer TLV dB scale to match datasheet.
Signed-off-by: Nicolas Schichan <nschichan@freebox.fr>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-29 19:24:36 +01:00
Takashi Iwai 8a90bb5116 ASoC: Updates for v3.10
A series of driver specific updates, none particularly critical, plus
 one fix to the compressed API code to handle capture streams properly
 which is very safe for mainline as there's no current users.
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Merge tag 'asoc-v3.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v3.10

A series of driver specific updates, none particularly critical, plus
one fix to the compressed API code to handle capture streams properly
which is very safe for mainline as there's no current users.
2013-05-29 12:52:16 +02:00
Takashi Iwai f35e839a3c ALSA: Remove the rest of *_set_drvdata(NULL) calls
A few calls are still left in parport drivers after this commit, which
I'm not quite sure yet.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-29 12:50:59 +02:00
Takashi Iwai 8b5a1f9c46 ALSA: ISA: Remove superfluous *_set_drvdata(NULL) calls
Similarly like the previous commit for PCI drivers, remove
dev_set_drvdata(NULL) and pnp_set_drvdata(NULL) calls in ISA drivers
now.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-29 12:50:28 +02:00
Takashi Iwai d2c6980715 sound: OSS: Remove superfluous pci_set_dvdata(pci, NULL)
Only kahlua.c has it.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-29 12:40:04 +02:00
Takashi Iwai 20a24225d8 ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove
As drvdata is cleared to NULL at probe failure or at removal by the
driver core, we don't have to call pci_set_drvdata(pci, NULL) any
longer in each driver.

The only remaining pci_set_drvdata(NULL) is in azx_firmware_cb() in
hda_intel.c.  Since this function itself releases the card instance,
we need to clear drvdata here as well, so that it won't be released
doubly in the remove callback.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-05-29 12:37:32 +02:00