Commit graph

1326 commits

Author SHA1 Message Date
Vinod Koul
f44f2a5417 ALSA: compress: fix drain calls blocking other compress functions (v6)
The drain and drain_notify callback were blocked by low level driver
until the draining was complete. Due to this being invoked with big
fat mutex held, others ops like reading timestamp, calling pause, drop
were blocked.

So to fix this we add a new snd_compr_drain_notify() API. This would
be required to be invoked by low level driver when drain or partial
drain has been completed by the DSP. Thus we make the drain and
partial_drain callback as non blocking and driver returns immediately
after notifying DSP.  The waiting is done while releasing the lock so
that other ops can go ahead.

[ The commit 917f4b5cba was wrongly applied from the preliminary
  patch.  This commit corrects to the final version.
  Sorry for inconvenience!  -- tiwai ]

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
CC: stable@vger.kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-11-07 10:12:27 +01:00
Takashi Iwai
ebfe1068f9 ASoC: Final updates for v3.13
A few final updates for v3.13, all driver updates apart from some DPCM
 and Coverity fixes which should have minor impact on practical systems.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.15 (GNU/Linux)
 
 iQIcBAABAgAGBQJSdzlPAAoJELSic+t+oim9sn0QAJJuPBcCq2pJZE0nhacNeqx0
 YaDIEoNmSOutY7zdQ0/xtWazZOmn1CvxB6/vYPwhrXVqUSZPEuWWFeNsGoDNtOLJ
 9x+b7RfY+wN7P2CNgQaEx4kFix4TeGDTZ5eaViuqSFqgDYkSSmOHNh5G2DNT2yuu
 Jm1OzFfArSE+s29ezMK7Gn6FhfXUbtSOpOrewqFrua68E4B4zppD7b0PnTB4kOZ5
 LHBwarpE30VDt9e6jcJIxjtGVqV7xau50RBcsnKvCdtdh/UPmOW4VF9RqkeeYHIb
 dgqAEswE2i2g4QtK/ZxUrLgcGT/sBGuYMHRATlUuo052izFtXNNjgfHtz/Qr9Uxd
 N5d0Vf2HklTlS6VXNystvqSH7Tld3DFMEsGEk/PK4zPqHI8j4+3EpxlQLpUvipUV
 bLo2XubRXDcJ0Ej+0yi38lAQQVfKzdMJD+m6NdA2xrjX1nyCXPhINu+okIEdcY5K
 xqrSpx8DOGxJMTXR2RXa99JfmyhrJbAse9eSaEe/2hr04yafb+kRy3tLtjgv/zUo
 L/Z/oJPnC1dBE7sINwnHiLjJwQgEy91o9tWgioIa1MGg3Za3aQ3dMhBS5gXq3Zu+
 4dZM44RbyxVWq17TH8DQeaSaFg+nu/j/yOsB5Z33Z1M1Q1SjwaSbpZD2rccGb9kL
 95vxch8WBLIyPSvLN9A4
 =EOnb
 -----END PGP SIGNATURE-----

Merge tag 'asoc-v3.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Final updates for v3.13

A few final updates for v3.13, all driver updates apart from some DPCM
and Coverity fixes which should have minor impact on practical systems.
2013-11-04 10:05:07 +01:00
Mark Brown
05e48b5064 Merge remote-tracking branch 'asoc/topic/cs42l52' into asoc-next 2013-11-03 22:04:16 -08:00
Takashi Iwai
e12483e0f3 ALSA: ak4114: Fix wrong register array size
The size of the register cache array is actually 6 instead of 7,
as it caches up to AK4114_REG_INT1_MASK.  This resulted in unexpected
access out of array range, although most of them aren't so serious
(just reading one more byte on the stack at snd_ak4114_create()).

Also, the check of cache size was wrongly done by checking with
sizeof() instead of ARRAY_SIZE().  Fixed this together.

(And yes, hardcoded numbers are bad, but I keep the coding style as is
 for making it clear what this patch actually does.)

Spotted by coverity among several CIDs, e.g. 711621.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-10-29 16:42:36 +01:00
Brian Austin
6dd1775792 ASoC: cs42l52: Add platform data for reset gpio
This patch adds platform data support for a reset GPIO.
Also uses reset_gpio to toggle reset of the CODEC

Signed-off-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-25 16:37:58 +01:00
Takashi Iwai
6913a9dbf1 ASoC: Updates for v3.13
- Further work on the dmaengine helpers, including support for
    configuring the parameters for DMA by reading the capabilities of the
    DMA controller which removes some guesswork and magic numbers fromm
    drivers.
  - A refresh of the documentation.
  - Conversions of many drivers to direct regmap API usage in order to
    allow the ASoC level register I/O code to be removed, this will
    hopefully be completed by v3.14.
  - Support for using async register I/O in DAPM, reducing the time taken
    to implement power transitions on systems that support it.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.14 (GNU/Linux)
 
 iQIcBAABAgAGBQJSajLdAAoJELSic+t+oim9MVEQAJ3t7df5K9R/OynjhKiEFxpP
 cBWo306CegZ5oO17UqG+SReJkOWgUI8zIUkNC818suTjtgyhv4WUBx1QgXG8akO5
 arHZEQGyReLxgWbnO5ScP7BJt5ZYldfQWN+NPnNlzwvVA8R4xChvAwuHL+kUSSYW
 DrOb0ag/Gtn2jQo3o9GbZb5c3UhZqoMg/pQSoVtnvG/O8N/xR0yoeXGsdJv1su6g
 OKhCJTRWU8v3FONatR2wWXnSrCBOeJ2Ec7YUJil1FQQdENYZfV3AOsFHxmqsyG2O
 Xj2P7CioY0JY7dtFcKjrXgsnjvgZmVdVsdegTJPWS9RjunjyupvSyhMhZYkoA60j
 V7RxyIbHAx7hILQqCYYhlOczYHom4MSwAGGt7y7T3oKt0432RvIjE2fP7sTGaqD8
 wzuVYuVl4km03xX9g9abF6xjyDE6e+4wun+d8kSvOosvd/nF47gkXUXEvPZh0Ley
 013e5fHNDaNF4uaSVXE169JyVxVnHP6nXJDRWZakXsryGXGUpn0quIzobf6fb6XE
 fY5Q3QoyP5rHdSMIvGN5Gi76KsHF5CWILWqcWLEVPLnaf9gJmrp3IypmF1c8i7VE
 CrcTim5mhNePEX56skRaHhpYHmsxYApSAzxNAA/t3cJ2rtwb87jMM4jOcjHi/war
 emSVe5lXkcwv/lU/Pa0N
 =rVsK
 -----END PGP SIGNATURE-----

Merge tag 'asoc-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v3.13

 - Further work on the dmaengine helpers, including support for
   configuring the parameters for DMA by reading the capabilities of the
   DMA controller which removes some guesswork and magic numbers fromm
   drivers.
 - A refresh of the documentation.
 - Conversions of many drivers to direct regmap API usage in order to
   allow the ASoC level register I/O code to be removed, this will
   hopefully be completed by v3.14.
 - Support for using async register I/O in DAPM, reducing the time taken
   to implement power transitions on systems that support it.
2013-10-25 11:43:47 +02:00
Vinod Koul
917f4b5cba ALSA: compress: fix drain calls blocking other compress functions
The drain and drain_notify callback were blocked by low level driver untill the
draining was complete. Due to this being invoked with big fat mutex held, others
ops like reading timestamp, calling pause, drop were blocked.

So to fix this we add a new snd_compr_drain_notify() API. This would be required
to be invoked by low level driver when drain or partial drain has been completed
by the DSP. Thus we make the drain and partial_drain callback as non blocking
and driver returns immediately after notifying DSP.
The waiting is done while relasing the lock so that other ops can go ahead.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
CC: stable@vger.kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-10-24 14:50:37 +02:00
Takashi Iwai
a5606f8561 ALSA: Add ifdef CONFIG_GENERIC_ALLOCATOR for SNDRV_DMA_TYPE_IRAM code
It turned out that we can't use gen_pool_*() functions on archs
without CONFIG_GENERIC_ALLOCATOR (resulting in missing symbols), since
linux/genalloc.h doesn't provide dummy functions for all.  We'd be
able to fix linux/genalloc.h size, but I take an easier path for
now...

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-10-24 14:36:40 +02:00
Mark Brown
5b2ad46d6e Merge remote-tracking branch 'asoc/topic/rcar' into asoc-next 2013-10-24 11:24:11 +01:00
Mark Brown
10abe843d5 Merge remote-tracking branch 'asoc/topic/mxs' into asoc-next 2013-10-24 11:24:09 +01:00
Mark Brown
70e0db2f74 Merge remote-tracking branch 'asoc/topic/dma' into asoc-next 2013-10-24 11:24:05 +01:00
Mark Brown
48ce3ec16a Merge remote-tracking branch 'asoc/topic/devm' into asoc-next 2013-10-24 11:24:04 +01:00
Mark Brown
0705690110 Merge remote-tracking branch 'asoc/topic/dapm' into asoc-next 2013-10-24 11:24:03 +01:00
Mark Brown
85eb5dce82 Merge remote-tracking branch 'asoc/topic/cs42l73' into asoc-next 2013-10-24 11:24:03 +01:00
Mark Brown
d6ee232c7f Merge remote-tracking branch 'asoc/topic/core' into asoc-next 2013-10-24 11:24:02 +01:00
Mark Brown
6180561670 Merge remote-tracking branch 'asoc/topic/component' into asoc-next 2013-10-24 11:24:01 +01:00
Mark Brown
d1c59c8712 Merge remote-tracking branch 'asoc/topic/bclk' into asoc-next 2013-10-24 11:24:01 +01:00
Mark Brown
ea73b7ddf1 ASoC: dmaengine: Support custom channel names
Some devices have more than just simple TX and RX DMA channels, for example
modern Samsung I2S IPs support a secondary transmit DMA stream which is
mixed into the primary stream during playback. Allow such devices to
specify the names of the channels to be requested in their dma_data.

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
2013-10-24 09:52:14 +01:00
Nicolin Chen
055032142c ALSA: Add SoC on-chip internal ram support for DMA buffer allocation
Now it's quite common that an SoC contains its on-chip internal RAM.
By using this RAM space for DMA buffer during audio playback/record,
we can shutdown the voltage for external RAM to save power.

So add new DEV type with iram malloc()/free() and accordingly modify
current default mmap() for the iram circumstance.

Signed-off-by: Nicolin Chen <b42378@freescale.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-10-24 09:20:47 +02:00
Kuninori Morimoto
cdcfcac968 ASoC: rcar: add rsnd_scu_hpbif_is_enable()
Current SSI needs RSND_SSI_DEPENDENT flag to
decide dependent/independent mode.
And SCU needs RSND_SCU_USE_HPBIF flag
to decide HPBIF is enable/disable.
But these 2 means same things.

This patch adds new rsnd_scu_hpbif_is_enable()
function, and merges above methods.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-20 17:28:37 +01:00
Mark Brown
ecfc0c04f2 ASoC: dai: Provide interface for setting DMA data at probe time
Allow DMA data to be set at probe time for devices that can do that,
avoiding the need to do it every time we start a stream and supporting
non-DT dmaengine users using the helpers.

Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-20 17:26:34 +01:00
Lars-Peter Clausen
c0de42bf59 ASoC: dmaengine-pcm: Add support for querying DMA capabilities
Currently each platform making use the the generic dmaengine PCM driver still
needs to provide a custom snd_pcm_hardware struct which specifies the
capabilities of the DMA controller, e.g. the maximum period size that can be
supported. This patch adds code which uses the newly introduced
dma_get_slave_caps() API to query this information from the dmaengine driver.
The new code path will only be taken if the 'pcm_hardware' field of the
snd_dmaengine_pcm_config struct is NULL.

The patch also introduces a new 'fifo_size' field to the
snd_dmaengine_dai_dma_data struct which is used to initialize the
snd_pcm_hardware 'fifo_size' field and needs to be set by the DAI driver.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-19 21:26:06 +01:00
Kuninori Morimoto
6833c452c2 ASoC: add snd_soc_of_get_dai_name() default of_xlate
Current snd_soc_of_get_dai_name() needs .of_xlate_dai_name()
callback on each component drivers.
But required behavior on almost all these drivers is
just returns its indexed driver's name.

This patch adds this feature as default behavior.
.of_xlate_dai_name() can overwrite it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-18 00:43:32 +01:00
Brian Austin
3d8c8bc025 ASoC: cs42l73: Add platform data support for cs42l73 codec
Add support for RST GPIO and Charge Pump Freq in platform data

Signed-off-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-18 00:37:29 +01:00
Markus Pargmann
9f1614aae5 ASoC: snd_soc_dai_ops trigger function description
Add a comment to the trigger function in snd_soc_dai_ops struct about
possible command sequences.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-14 18:01:50 +01:00
Kuninori Morimoto
c5d5a58d7f ASoC: rcar: fixup generation checker
Current rcar is using rsnd_is_gen1/gen2() to checking its
IP generation, but it needs data mask.
This patch fixes it up.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-11 19:52:32 +01:00
Lars-Peter Clausen
249ce1387b ASoC: dapm: Add support for virtual mixer controls
This patch adds support for virtual DAPM mixer controls. They are similar to
virtual DAPM enums. There is no hardware register backing the control, so
changing the control's value wont have any direct effect on the hardware. But it
still influences the DAPM graph by causing the path it sits on to be connected
or disconnected. This in turn can cause power changes for some of the widgets on
the DAPM graph, which will then modify the hardware state.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-07 11:46:20 +01:00
Mark Brown
7d930ce26e Merge remote-tracking branch 'asoc/topic/component' into asoc-core
Conflicts:
	include/sound/soc.h
2013-09-17 13:25:28 +01:00
Kuninori Morimoto
cb47008766 ASoC: add .of_xlate_dai_name on snd_soc_component_driver
ASoC sound driver requires CPU/CODEC drivers for probing,
and each CPU/CODEC has some DAI on it.
Then, "dai name matching" have been used to identify
CPU-CODEC DAI pair on ASoC.

But, the "dai port number matching" is now required from DeviceTree.
The solution of this issue is to replace
the dai port number into dai name.
Now, CPU/CODEC are based on struct snd_soc_component,
and it can care above as common issue.

This patch adds .of_xlate_dai_name callback interface
on struct snd_soc_component_driver,
and snd_soc_of_get_dai_name() which is using .of_xlate_dai_name.

Then, #sound-dai-cells which enables DAI specifier is required
on CPU/CODEC device tree properties.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-17 13:07:13 +01:00
Kuninori Morimoto
d191bd8de8 ASoC: snd_soc_codec includes snd_soc_component
Codec includes component by this patch,
and component moved to upside of codec
to avoid extra declaration.
Codec dai will be registered via component
by this patch.

Current component register function
is used for cpu, and it is using
dai/dais functions properly to keep
existing cpu dai name.

And now, it will be used from codec also.
But codec driver had been used dais function only
even though it was single dai.
This patch adds new flag which can selects
dai/dais function on component register
function to keep existing codec dai name.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-17 13:07:13 +01:00
Liam Girdwood
e54cf76ba2 ASoC: core: Add API for configuration of DAI BCLK ratio
Some codec drivers when running in slave mode require that BCLK to sample rate ratio
is explicitly set by the machine driver as it may not be exactly rate * frame size.

Extend the DAI API by adding :-

int snd_soc_dai_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio);

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-17 00:57:37 +01:00
Mark Brown
0e4ff5c806 ASoC: core: Add devm_snd_soc_register_card()
Simplify error handling and remove repetitive (and rarely executed) code
for unregistration by providing a devm_snd_soc_register() card.

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
2013-09-17 00:50:06 +01:00
Mark Brown
a0b03a616b ASoC: core: Implement devm_snd_soc_register_component()
Since with the wider use of devres many drivers are now only calling
snd_soc_unregister_component() in their remove functions providing a
managed version will save a reasonable amount of code.

Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-17 00:49:57 +01:00
Lars-Peter Clausen
f90fb3f778 ASoC: Remove infrastructure for supporting multiple cache types
The only cache type left is the flat cache and new other cache types won't be
added since new drivers are supposed to use regmap directly for IO and caching.
This patch removes the snd_soc_cache_ops indirection that was added to support
multiple cache types and modifies the code to always use the flat cache
directly.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-17 00:37:03 +01:00
Lars-Peter Clausen
a94ed23436 ASoC: Remove 'reg_size' field from snd_soc_codec struct
The reg_size field is calculated in snd_soc_register_codec() and then used
exactly once in snd_soc_flat_cache_init(). Since it is calculated based on other
fields from the codec struct just move the calculation to
snd_soc_flat_cache_init() and remove the 'reg_size' field from the codec struct.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-17 00:37:03 +01:00
Lars-Peter Clausen
b012aa619e ASoC: Remove reg_def_copy
reg_def_copy was introduced in commit 3335ddca ("ASoC: soc-cache: Use
reg_def_copy instead of reg_cache_default") to keep a copy of the register
defaults around in case the register defaults where placed in the __devinitdata
section. With the __devinitdata section gone we effectivly keep the same data
around twice. This patch removes reg_def_copy and uses reg_cache_default
directly instead.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-17 00:37:03 +01:00
Lars-Peter Clausen
2a1212a834 ASoC: Remove snd_soc_bulk_write_raw()
No users of snd_soc_bulk_write_raw() are left and new drivers are going to use
regmap directly for this, so the function can be removed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-17 00:37:03 +01:00
Lars-Peter Clausen
175ee39e8f ASoC: Remove support for reg_access_defaults
No users of reg_access_defaults are left and new drivers are going to use regmap
for this, so support for it can be removed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-17 00:37:02 +01:00
Linus Torvalds
decf7abcc9 sound fixes for 3.12-rc1
A few last-minute fixes for 3.12-rc1.  All patches are driver specific.
 
 - HD-audio fixes: MacBook 6,1/6,2 speaker fix, ASUS TX300 dock speaker
   fix, Toshiba Satellite irq fix, Haswell HDMI audio cleanups)
 
 - ASoC fixes: atmel irq fix, fsl DT fix, mc13783 spi fix, kirkwood
   compatible string change, etc
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.19 (GNU/Linux)
 
 iQIcBAABAgAGBQJSMWJeAAoJEGwxgFQ9KSmkkLsP/RMeleT18hbZEhdSZsJaqErg
 p6Dk59fb28HrQrY/ECcZnBChGFgCagS316lBjuEkDtQmZdhYtIDHV9r/udV4MbFc
 rX4IVNv1JerpCyZu4pC0yngHiEX3NMBmu204RJBC8vzJt3fupTFIioliNQlmMuiR
 k6Kb9kGmNHLtA7LwshHwNs8JwXEJHUcnsBGdPB0BUy8BpZ8FVTIOvuBixpxv9kXm
 +n80KRhY/YBjpU+bTvGTgJhH7U3BXylU20q5cO2ukv8vW79LGNZ0XA5Rnerrlr/F
 fvDzg+liOEV8ijchfS9rhs28J+4ICHmFkY/rj7QFpVpP9xYfpqhvw93KmIACirDX
 DlJt63fOJuHbGEv5cGjAmdZXcKONoD9fG11CKDj46Fm4borNy7DdfmMLxNM3xo5q
 rxbgUWplCDHFRALXATJ3t8Occz71l2W+GjklmI7td8K5SD6JCzSI1GdR4YVVf76B
 Wd6AM3wpIGKdjCwZvT5jDBb/4O8ZMtOqEhxvBKI1eO4l+A3UbqWlBKyncfvpKBqY
 yHTBIOgF5QdtUMVSI0/hb64nzmOGHLAWxQoCZssvSFEV6P+jodrqGGayxvbM+6rU
 YR2w2omh+6UkacQvjyVWGehBHiYCECfl0kk9XmPVkIGgHmOdgvkv1/MMbPeEcoXv
 z2YGcgbOIBpNrLcgTev4
 =fKdg
 -----END PGP SIGNATURE-----

Merge tag 'sound-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A few last-minute fixes for 3.12-rc1.  All patches are driver
  specific.

   - HD-audio fixes: MacBook 6,1/6,2 speaker fix, ASUS TX300 dock
     speaker fix, Toshiba Satellite irq fix, Haswell HDMI audio
     cleanups)

   - ASoC fixes: atmel irq fix, fsl DT fix, mc13783 spi fix, kirkwood
     compatible string change, etc"

* tag 'sound-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: mc13783: add spi errata fix
  ASoC: rsnd: fixup flag name of rsnd_scu_platform_info
  ALSA: hda - Add CS4208 codec support for MacBook 6,1 and 6,2
  ALSA: hda - Add Toshiba Satellite C870 to MSI blacklist
  ASoC: fsl_spdif: Select regmap-mmio
  ALSA: hda - unmute pin amplifier in infoframe setup for Haswell
  ALSA: hda - define is_haswell() to check if a display audio codec is Haswell
  ALSA: hda - Add dock speaker support for ASUS TX300
  ASoC: kirkwood: change the compatible string of the kirkwood-i2s driver
  ASoC: atmel: disable error interrupt
  ASoC: fsl: imx-audmux: Do not call imx_audmux_parse_dt_defaults() on non-dt kernel
2013-09-12 08:52:41 -07:00
Kuninori Morimoto
34e4447515 ASoC: rsnd: fixup flag name of rsnd_scu_platform_info
it should be *USE*, not *USB*

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-09 16:06:20 +01:00
Linus Torvalds
27c053aa8d Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
 "This series contains:
   - Exynos s5p-mfc driver got support for VP8 encoder
   - Some SoC drivers gained support for asynchronous registration
     (needed for DT)
   - The RC subsystem gained support for RC activity LED;
   - New drivers added: a video decoder(adv7842), a video encoder
     (adv7511), a new GSPCA driver (stk1135) and support for Renesas
     R-Car (vsp1)
   - the first SDR kernel driver: mirics msi3101.  Due to some troubles
     with the driver, and because the API is still under discussion, it
     will be merged at staging for 3.12.  Need to rework on it
   - usual new boards additions, fixes, cleanups and driver
     improvements"

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (242 commits)
  [media] cx88: Fix regression: CX88_AUDIO_WM8775 can't be 0
  [media] exynos4-is: Fix entity unregistration on error path
  [media] exynos-gsc: Register v4l2 device
  [media] exynos4-is: Fix fimc-lite bayer formats
  [media] em28xx: fix assignment of the eeprom data
  [media] hdpvr: fix iteration over uninitialized lists in hdpvr_probe()
  [media] usbtv: Throw corrupted frames away
  [media] usbtv: Fix deinterlacing
  [media] v4l2: added missing mutex.h include to v4l2-ctrls.h
  [media] DocBook: upgrade media_api DocBook version to 4.2
  [media] ml86v7667: fix compile warning: 'ret' set but not used
  [media] s5p-g2d: Fix registration failure
  [media] media: coda: Fix DT driver data pointer for i.MX27
  [media] s5p-mfc: Fix input/output format reporting
  [media] v4l: vsp1: Fix mutex double lock at streamon time
  [media] v4l: vsp1: Add support for RT clock
  [media] v4l: vsp1: Initialize media device bus_info field
  [media] davinci: vpif_capture: fix error return code in vpif_probe()
  [media] davinci: vpif_display: fix error return code in vpif_probe()
  [media] MAINTAINERS: add entries for adv7511 and adv7842
  ...
2013-09-05 11:55:59 -07:00
Mark Brown
90d561bed9 Merge remote-tracking branch 'asoc/topic/fsl' into tmp 2013-09-01 21:15:52 +01:00
Mark Brown
a3ef472de1 Merge remote-tracking branch 'asoc/topic/core' into tmp 2013-09-01 21:15:48 +01:00
Fabio Estevam
d6bead020d ASoC: soc-pcm: Allow to specify unidirectional dai_link
Add 'playback_only' and 'capture_only' fields that can be used for specifying
that a dai_link has a unidirectional capability.

The motivation for this is for the cases of systems, such as Freescale MX28,
that has two unidirectional DAIs.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-09-01 16:29:27 +01:00
Lars-Peter Clausen
d7b1538c7c ASoC: Remove unused sysfs_registered field from snd_soc_codec struct
The sysfs_registered field was added to the snd_soc_codec struct in commit
f0fba2ad ("ASoC: multi-component - ASoC Multi-Component Support"), but has never
been used.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-31 12:48:23 +01:00
Lars-Peter Clausen
ad758a6704 ASoC: Remove unused debugfs_dapm field from snd_soc_{platform,codec} struct
The DAPM context struct has its own field where it stores the pointer to the
DAPM debugfs entry. The debugfs_dapm field in the snd_soc_platform and
snd_soc_codec structs are completely unused and can be removed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-31 12:48:23 +01:00
Lars-Peter Clausen
43d92e7d9a ASoC: Remove unused control_type field from snd_soc_codec struct
The control_type field was used by the core to track which raw IO methods to
use, but when switching to regmap this was no longer necessary and so the last
user of the field was removed in commit be3ea3b9 ("ASoC: Use new register map
API for ASoC generic physical I/O"). The field is now completely unused and can
be removed.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-31 12:48:23 +01:00
Mark Brown
c79c33af8f Merge remote-tracking branch 'asoc/topic/core' into tmp 2013-08-30 11:04:14 +01:00
Lars-Peter Clausen
824ef826f3 ASoC: Pass card instead of dapm context to snd_soc_dapm_new_widgets()
snd_soc_dapm_new_widgets() works on the ASoC card as a whole not on a specific
DAPM context. The DAPM context that is passed as the parameter is only used to
look up the pointer to the card. This patch updates the signature of
snd_soc_dapm_new_widgets() to take the card directly.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-27 15:41:16 +01:00
Mark Brown
38f7d75edc Merge remote-tracking branch 'asoc/topic/dapm' into asoc-core 2013-08-27 15:40:47 +01:00