Merge tag 'sound-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
"There have been lots of changes in ALSA core, HD-audio and ASoC, also

Merge tag 'sound-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
"There have been lots of changes in ALSA core, HD-audio and ASoC, also
most of PCI drivers touched by conversions of printks. All these
resulted in a high volume and wide ranged patch sets in this release.
Many changes are fairly trivial, but also lots of nice cleanups and
refactors. There are a few new drivers, most notably, the Intel
Haswell and Baytrail ASoC driver.

Core changes:
- A bit modernization; embed the device struct into snd_card struct,
so that it may be referred from the beginning. A new
snd_card_new() function is introduced for that, and all drivers
have been converted.

- Simplification in the device management code in ALSA core; now
managed by a simple priority list instead

- Converted many kernel messages to use the standard dev_err() & co;
this would be the pretty visible difference, especially for
HD-audio.

HD-audio:
- Conexant codecs use the auto-parser as default now; the old static
code still remains in case of regressions. Some old quirks have
been rewritten with the fixups for auto-parser.

- C-Media codecs also use the auto-parser as default now, too.

- A device struct is assigned to each HD-audio codec, and the
formerly hwdep attributes are accessible over the codec sysfs, too.
hwdep attributes still remain for compatibility.

- Split the PCI-specific stuff for HD-audio controller into a
separate module, ane make a helper module for the generic
controller driver. This is a preliminary change for supporting
Tegra HDMI controller in near future, which slipped from 3.15
merge.

- Device-specific fixes: mute LED support for Lenovo Ideapad, mic LED
fix for HP laptops, more ASUS subwoofer quirks, yet more Dell
laptop headset quirks

- Make the HD-audio codec response a bit more robust

- A few improvements on Realtek ALC282 / 283 about the pop noises

- A couple of Intel HDMI fixes

ASoC:
- Lots of cleanups for enumerations; refactored lots of error prone
original codes to use more modern APIs

- Elimination of the ASoC level wrappers for I2C and SPI moving us
closer to converting to regmap completely and avoiding some
randconfig hassle

- Provide both manually and transparently locked DAPM APIs rather
than a mix of the two fixing some concurrency issues

- Start converting CODEC drivers to use separate bus interface
drivers rather than having them all in one file helping avoid
dependency issues

- DPCM support for Intel Haswell and Bay Trail platforms, lots of
fixes

- Lots of work on improvements for simple-card, DaVinci and the
Renesas rcar drivers.

- New drivers for Analog Devices ADAU1977, TI PCM512x and parts of
the CSR SiRF SoC, TLV320AIC31XXX, Armada 370 DB, Cirrus cs42xx8

- Fixes for the simple-card DAI format DT mess

- DT support for a couple more devices.

- Use of the tdm_slot mapping in a few drivers

Others:
- Support of reset_resume callback for improved S4 in USB-audio
driver; the device with boot quirks have been little tested, which
we need to watch out in this development cycle

- Add PM support for ICE1712 driver (finally!); it's still pretty
partial support, only for M-Audio devices"

* tag 'sound-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (610 commits)
ALSA: ice1712: Add suspend support for M-Audio ICE1712-based cards
ALSA: ice1712: add suspend support for ICE1712 chip
ALSA: hda - Enable beep for ASUS 1015E
ALSA: asihpi: fix some indenting in snd_card_asihpi_pcm_new()
ALSA: hda - add headset mic detect quirks for three Dell laptops
ASoC: tegra: move AC97 clock handling to the machine driver
ASoC: simple-card: Handle many DAI links
ASoC: simple-card: Add DT documentation for multi-DAI links
ASoC: simple-card: dynamically allocate the DAI link and properties
ASoC: imx-ssi: Add .xlate_tdm_slot_mask() support.
ASoC: fsl-esai: Add .xlate_tdm_slot_mask() support.
ASoC: fsl-utils: Add fsl_asoc_xlate_tdm_slot_mask() support.
ASoC: core: remove the 'of_' prefix of of_xlate_tdm_slot_mask.
ASoC: rcar: subnode tidyup for renesas,rsnd.txt
ASoC: Remove name_prefix unset during DAI link init hack
ALSA: hda - Inform the unexpectedly ignored pins by auto-parser
ASoC: rcar: bugfix: it cares about the non-src case
ARM: bockw: fixup SND_SOC_DAIFMT_CBx_CFx flags
ASoC: pcm: Drop incorrect double/extra frees
ASoC: mfld_machine: Fix compile error
...

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Merge branch 'for-next' into for-linus

ALSA: hda - Make azx_attach_pcm_stream static

It is only used in hda_controller.c now.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

ALSA: hda - Move codec create to hda_controller

Codec creation and stream initialization can be shared between
hda_intel and hda platform drivers. Move it and the static functions
it depends on to

ALSA: hda - Move codec create to hda_controller

Codec creation and stream initialization can be shared between
hda_intel and hda platform drivers. Move it and the static functions
it depends on to hda_controller.c.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

show more ...

ALSA: hda - Move azx_interrupt to hda_controller

This code will be reused by an hda_platform driver as it has no PCI
dependencies. This allows update_rirb to be static as all users are
now in hda_c

ALSA: hda - Move azx_interrupt to hda_controller

This code will be reused by an hda_platform driver as it has no PCI
dependencies. This allows update_rirb to be static as all users are
now in hda_controller.c.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

show more ...

ALSA: hda - Move low level functions to hda_controller

Share more code from hda_intel. This moves the link control and
initialization to hda_controller. The code will also be used by an
hda platfo

ALSA: hda - Move low level functions to hda_controller

Share more code from hda_intel. This moves the link control and
initialization to hda_controller. The code will also be used by an
hda platform driver.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

show more ...

ALSA: hda - move alloc_cmd_io to hda_controller

Combining the call to alloc_cmd_io with the allocate pages function
removes an extra interface between hda_intel and hda_controller.

Signed-off-by: D

ALSA: hda - move alloc_cmd_io to hda_controller

Combining the call to alloc_cmd_io with the allocate pages function
removes an extra interface between hda_intel and hda_controller.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

show more ...

ALSA: hda - Relocate RIRB/CORB interface to hda_controller

This is done to allow an HDA platform driver to reuse the code.

A few of the interfaces added to hda_controller will disappear in
followin

ALSA: hda - Relocate RIRB/CORB interface to hda_controller

This is done to allow an HDA platform driver to reuse the code.

A few of the interfaces added to hda_controller will disappear in
following commits as their users are also moved to hda_controller.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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ALSA: hda - Move the dsp loader to hda_controller

Moving the DSP loading functionality to hda_controller.c means that
the dsp lock doesn't need to be shared in hda_intel and
hda_controller. The for

ALSA: hda - Move the dsp loader to hda_controller

Moving the DSP loading functionality to hda_controller.c means that
the dsp lock doesn't need to be shared in hda_intel and
hda_controller. The forthcoming platform driver doesn't need the DSP
loading code, but sharing it doesn't hurt.

Tested on Chromebook Pixel's ca0132 that uses the DSP loader.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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ALSA: hda - Pull pages allocation to hda_controller

Pull allocation from first_init to a new function in hda_controller.c.
Short term this will allow the dsp loader to be moved as well. In
later co

ALSA: hda - Pull pages allocation to hda_controller

Pull allocation from first_init to a new function in hda_controller.c.
Short term this will allow the dsp loader to be moved as well. In
later commits it will allow the same allocation to be used by the
platform hda driver.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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ALSA: hda - Add hda_controller.c and move pcm ops from hda_intel

Pull the pcm_ops and the functions they use into a new hda_controller
file. This is done to allow for other hda implementations besi

ALSA: hda - Add hda_controller.c and move pcm ops from hda_intel

Pull the pcm_ops and the functions they use into a new hda_controller
file. This is done to allow for other hda implementations besides PCI
to use the same ops. The hda_controller file will house functionality
related to HDA but independent of the bus used to talk to the
controller.

This currently shares dsp locking across the two files. This will be
remedied in a following commit.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

show more ...