Commit graph

18907 commits

Author SHA1 Message Date
Kuninori Morimoto 2bf865ba30 ASoC: rsnd: add missing src/dst_addr_width for DMAEngine
Renesas new DMAEngine driver requests src/dst_addr_width

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-22 23:16:57 +01:00
Kuninori Morimoto 34cb6123f9 ASoC: rsnd: add DT support to DVC
Now, DVC can use DT

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-02 12:35:56 +01:00
Kuninori Morimoto 340371005d ASoC: rsnd: DMA start address is properly used for each DMAC
R-Car sound uses Audio DMAC and Audio DMAC peri peri.
Audio DMAC peri peri transfers data inside circuit.

DMA transfer needs source / destination address,
and destination address can be set via dmaengine_slave_config().
The source address can be set when starting DMAEngine.
Because Audio DMAC peri peri always ignores its value,
current driver always used same source address for
Audio DMAC / Audio DMAC peri peri
(Audio DMAC peri peri source / destination address
is always fixed value)
But, This is not good match for DT booting.
This patch properly uses DMA start address
for Audio DMAC / Audio DMAC peri peri.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-02 12:35:56 +01:00
Kuninori Morimoto 3752303485 ASoC: rsnd: DMA cleanup for flexible SSI/SRC selection
Current R-Car sound SSI/SRC/DVC selection has feature limit.
(It is assuming that SSI/SRC are using same index number)

So that enabling SSI/SRC flexible selection,
this patch modifies DMA settings.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-07-02 12:18:02 +01:00
Kuninori Morimoto 65f459923b ASoC: rsnd: enable DVC when capture
Current DVC can be enabled only when playback,
but, this came from misunderstanding.
It is not correct.

DVC <-> DMA relationship is...

Playback: MEM -> DMAC  -> SRC -> DVC -> DMACp -> SSI
Capture:  SSI -> DMACp -> SRC -> DVC -> DMAC  -> MEM

DVC can be used for both Playback/Capture

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-28 14:41:19 +01:00
Kuninori Morimoto ccd01559ea ASoC: rsnd: use dmaengine_prep_dma_cyclic() instead of original method
Current R-Car sound driver is using DMAEngine directly,
but, ASoC is requesting to use common DMA transfer method,
like snd_dmaengine_pcm_trigger() or dmaengine_pcm_ops.
It is difficult to switch at this point, since Renesas
driver is also supporting PIO transfer.
This patch uses dmaengine_prep_dma_cyclic() instead
of dmaengine_prep_slave_single().
It is used in requested method,
and is good first step to switch over.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-28 14:41:19 +01:00
Kuninori Morimoto d9288d0ba1 ASoC: rsnd: SSI + DMA can select BUSIF
Sound data needs to be sent to R-Car sound SSI when playback.
But, there are 2 interfaces for it.
1st is SSITDR/SSIRDR which are mapped on SSI.
2nd is SSIn_BUSIF which are mapped on SSIU.

2nd SSIn_BUSIF is used when DMA transfer,
and it is always used if sound data came from via SRC.
But, we can use it when SSI+DMA case too.
(Current driver is assuming 1st SSITDR/SSIRDR for it)

2nd SSIn_BUSIF can be used as FIFO.
This is very helpful/useful for SSI+DMA.

But DMA address / DMA ID are not same between 1st/2nd cases.
This patch care about these settings.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-28 14:41:19 +01:00
Kuninori Morimoto 8457e0e9e2 ASoC: fsi: use dmaengine_prep_dma_cyclic() for DMA transfer
Current FSI driver is using DMAEngine directly,
but, ASoC is requesting to use common DMA transfer method,
like snd_dmaengine_pcm_trigger() or dmaengine_pcm_ops.
It is difficult to switch at this point, since Renesas
driver is also supporting PIO transfer.
This patch uses dmaengine_prep_dma_cyclic() instead
of dmaengine_prep_slave_single().
It is used in requested method,
and is good first step to switch over.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-28 14:41:18 +01:00
Kuninori Morimoto d403e24908 ASoC: fsi: add fsi_pointer_update() for common pointer method
fsi PIO/DMA handler are using each own pointer update method,
but these can be share.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-28 14:41:18 +01:00
Kuninori Morimoto ffb83e8cb1 ASoC: fsi: use SNDRV_DMA_TYPE_DEV for sound buffer
Current fsi driver is using SNDRV_DMA_TYPE_CONTINUOUS
for snd_pcm_lib_preallocate_pages_for_all().
But, it came from original dma-sh7760.c,
and no longer needed.
This patch exchange its parameter, and removed
original dma mapping and un-needed
dma_sync_single_xxx() from driver.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-28 14:41:18 +01:00
Mark Brown 6f2a06cd42 Merge remote-tracking branch 'asoc/fix/rcar' into asoc-rcar 2014-06-28 14:41:15 +01:00
Lars-Peter Clausen cd7bcc6000 ASoC: rcar: Fix dma direction type
dmaengine_prep_slave_single() expects a enum dma_transfer_direction and not a
enum dma_data_direction. Since the integer representations of both DMA_TO_DEVICE
and DMA_MEM_TO_DEV aswell as DMA_FROM_DEVICE and DMA_DEV_TO_MEM have the same
value the code worked fine even though it was using the wrong type.

Fixes the following warning from sparse:
	sound/soc/sh/rcar/core.c:227:49: warning: mixing different enum types
	sound/soc/sh/rcar/core.c:227:49:     int enum dma_data_direction  versus
	sound/soc/sh/rcar/core.c:227:49:     int enum dma_transfer_direction

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-21 21:01:01 +01:00
Kuninori Morimoto c08c3b0880 ASoC: rsnd: fixup loop exit timing of dma name search
Current dma name search loop didn't care about SSI index
This patch fixes it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-18 11:07:09 +01:00
Kuninori Morimoto 64eae986fc ASoC: rsnd: fixup rsnd_gen_dma_addr() for Gen1
ad32d0c7b0
(ASoC: rsnd: add rsnd_gen_dma_addr() for DMAC addr)
added rsnd_gen_dma_addr() to calculate DMA addr,
but, it is necessary only for Gen2.
This patch ignores Gen1 case.
Kernel will be panic without this patch.
Special thanks to Simon

Reported-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-18 11:06:37 +01:00
Linus Torvalds 6391f34e84 sound fixes for 3.16-rc1
Most of changes are small and easy cleanup or fixes.
 
 - a few HD-audio Realtek codec fixes and quirks
 - Intel HDMI audio fixes for Broadwell and Haswell / ValleyView
 - FireWire sound stack cleanups
 - a couple of sequencer core fixes
 - compress ABI fix for 64bit
 - Conversion to modern ktime*() API
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJTmumTAAoJEGwxgFQ9KSmk68IQAKZNZ1v+L8y3F7/u6jgFXx8q
 K1AJoQH1ZnIUCoo5TZmeFftgn9B8fQMbX4yHCZNpPm3rcKvnT/kSF7/x6EEfJ8Cm
 rodcmD6C5wgaEQ6d5YKd/R3Wc0uYjakoof/ev5ffVDJ41mOnTNIAODkHAzLxjpNw
 30V2oxH8F/myt4zFPJuUqSJhewH+rtKO6YXePHQ59800EUCb1A8KN0fXki3jytgb
 zbVBsbteEVIFwy4Rsr+EPybU6bmcFc3Zhb6I5r3J6utJJTdzT+eN2g09EY8zavfn
 aH4MbCPRQDqBnFgTzW0fqMpIZ+zZV/q5khuFyv9qouPfNvKflD2u5HswyDSH6Jd3
 N/YiW5wim5pgQ2KNEv3oh/0psUoRyCsjgh/qlXAd+miBqeltjCATCvo0NALe2y9n
 vMdTt0P3eq/Q/BHfsLGYXavSnDotRFvTAk6Stkm46r+YwY8i+yq9GO9sSEJ3Uo2M
 ow80Lj71xbHXcGFA+zQKhW1PLpk3nIbNQhuQ0Mb+QCKT57s3CmCeW3gXNWviJGl6
 3gQuUvNiWEyW+Z+oDacvj3+Ud8pWymfIwXZaMq0/jNBqXolwPVdgeIFzot5cDHxd
 T/OV04kbt34D0yty0hY0Hwrh97mnsCfpV/zlzGcvFeK8XDJthUmZaTQ5Jus485uh
 IRi5YoB6I0opWLKo7jVT
 =HPX8
 -----END PGP SIGNATURE-----

Merge tag 'sound-fix-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Most of changes are small and easy cleanup or fixes:

   - a few HD-audio Realtek codec fixes and quirks
   - Intel HDMI audio fixes for Broadwell and Haswell / ValleyView
   - FireWire sound stack cleanups
   - a couple of sequencer core fixes
   - compress ABI fix for 64bit
   - conversion to modern ktime*() API"

* tag 'sound-fix-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (23 commits)
  ALSA: hda/realtek - Add more entry for enable HP mute led
  ALSA: hda - Add quirk for external mic on Lifebook U904
  ALSA: hda - fix a fixup value for codec alc293 in the pin_quirk table
  ALSA: intel8x0: Use ktime and ktime_get()
  ALSA: core: Use ktime_get_ts()
  ALSA: hda - verify pin:converter connection on unsol event for HSW and VLV
  ALSA: compress: Cancel the optimization of compiler and fix the size of struct for all platform.
  ALSA: hda - Add quirk for ABit AA8XE
  Revert "ALSA: hda - mask buggy stream DMA0 for Broadwell display controller"
  ALSA: hda - using POS_FIX_LPIB on Broadwell HDMI Audio
  ALSA: hda/realtek - Add support of ALC667 codec
  ALSA: hda/realtek - Add more codec rename
  ALSA: hda/realtek - New vendor ID for ALC233
  ALSA: hda - add two new pin tables
  ALSA: hda/realtek - Add support of ALC891 codec
  ALSA: seq: Continue broadcasting events to ports if one of them fails
  ALSA: bebob: Remove unused function prototype
  ALSA: fireworks: Remove meaningless mutex_destroy()
  ALSA: fireworks: Remove a constant over width to which it's applied
  ALSA: fireworks: Improve comments about Fireworks transaction
  ...
2014-06-13 07:42:49 -07:00
Kailang Yang 8a02b164d4 ALSA: hda/realtek - Add more entry for enable HP mute led
More HP machine need mute led support.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-13 11:38:35 +02:00
David Henningsson 2041d56464 ALSA: hda - Add quirk for external mic on Lifebook U904
According to the bug reporter (Данило Шеган), the external mic
starts to work and has proper jack detection if only pin 0x19
is marked properly as an external headset mic.

AlsaInfo at https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1328587/+attachment/4128991/+files/AlsaInfo.txt

Cc: stable@vger.kernel.org
BugLink: https://bugs.launchpad.net/bugs/1328587
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-13 11:21:05 +02:00
Hui Wang 64eb428078 ALSA: hda - fix a fixup value for codec alc293 in the pin_quirk table
The fixup value for codec alc293 was set to
ALC269_FIXUP_DELL1_MIC_NO_PRESENCE by a mistake, if we don't fix it,
the Dock mic will be overwriten by the headset mic, this will make
the Dock mic can't work.

Cc: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-13 10:48:55 +02:00
Thomas Gleixner 2afe8be85c ALSA: intel8x0: Use ktime and ktime_get()
do_posix_clock_monotonic_gettime() is a leftover from the initial
posix timer implementation which maps to ktime_get_ts() and returns
the monotonic time in a timespec.

Use ktime based ktime_get() and use the ktime_delta_us() function to
calculate the delta instead of open coding the timespec math.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-12 12:58:41 +02:00
Thomas Gleixner 26204e048d ALSA: core: Use ktime_get_ts()
do_posix_clock_monotonic_gettime() is a leftover from the initial
posix timer implementation which maps to ktime_get_ts().

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-12 12:58:16 +02:00
Mengdong Lin b4f75aea55 ALSA: hda - verify pin:converter connection on unsol event for HSW and VLV
This patch will verify the pin's coverter selection for an active stream
when an unsol event reports this pin becomes available again after a display
mode change or hot-plug event.

For Haswell+ and Valleyview: display mode change or hot-plug can change the
transcoder:port connection and make all the involved audio pins share the 1st
converter. So the stream using 1st convertor will flow to multiple pins
but active streams using other converters will fail. This workaround
is to assure the pin selects the right conveter and an assigned converter is
not shared by other unused pins.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-12 11:59:43 +02:00
Kuninori Morimoto 4cf612780c ASoC: rsnd: fixup index of src/dst mod when capture
Index of dma name should use -1, not +1 when capture case.
Thank you Dan.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-12 00:33:44 +01:00
David Henningsson 6538de03a9 ALSA: hda - Add quirk for ABit AA8XE
Bios does not set up the pin config default correctly (everything
is set to zero). Reporter claims that 6stack-dig and 6stack-automute
solve the problem.

Alsa-info at http://www.alsa-project.org/db/?f=376c0804cbdde90bcd2cb94799407cb1cacf5d05
BugLink: https://bugs.launchpad.net/bugs/1319291
Reported-by: Stefano Statuti <stefano.statuti@hotmail.it>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-10 16:00:42 +02:00
Libin Yang a49d4d7c6e Revert "ALSA: hda - mask buggy stream DMA0 for Broadwell display controller"
This reverts commit 7189eb9b8f.

It will use LPIB to get the DMA position on Broadwell HDMI Audio.

Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-09 09:32:19 +02:00
Libin Yang 54a0405dda ALSA: hda - using POS_FIX_LPIB on Broadwell HDMI Audio
Broadwell HDMI can't use position buffer reliably, force to use LPIB

Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-09 09:32:08 +02:00
Kailang Yang 72009433b2 ALSA: hda/realtek - Add support of ALC667 codec
New codec suooprt of ALC667.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-06 14:36:02 +02:00
Kailang Yang e6e5f7adc9 ALSA: hda/realtek - Add more codec rename
Some vendor has special bonding options.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-06 14:35:59 +02:00
Kailang Yang 92f974df34 ALSA: hda/realtek - New vendor ID for ALC233
This is compatible with ALC255.
It is use for Lenovo.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-06 14:35:53 +02:00
Hui Wang 560b92779c ALSA: hda - add two new pin tables
These two new pin tables can fix headset mic problems for several
new Dell machines.

And also delete some machines from old quirk table since the existing
pin talbes already cover them.

Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-06 07:56:41 +02:00
Kailang Yang b6c5fbad16 ALSA: hda/realtek - Add support of ALC891 codec
New codec support for ALC891.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-05 08:52:36 +02:00
Linus Torvalds b77279bc2e sound updates for 3.16-rc1
At this time, majority of changes come from ASoC world while we got a
 few new drivers in other places for FireWire and USB.  There have been
 lots of ASoC core cleanups / refactoring, but very little visible to
 external users.
 
 ASoC
 - Support for specifying aux CODECs in DT
 - Removal of the deprecated mux and enum macros
 - More moves towards full componentisation
 - Removal of some unused I/O code
 - Lots of cleanups, fixes and enhancements to the davinci, Freescale,
   Haswell and Realtek drivers
 - Several drivers exposed directly in Kconfig for use with simple-card
 - GPIO descriptor support for jacks
 - More updates and fixes to the Freescale SSI, Intel and rsnd drivers
 - New drivers for Cirrus CS42L56, Realtek RT5639, RT5642 and RT5651 and
   ST STA350, Analog Devices ADAU1361, ADAU1381, ADAU1761 and ADAU1781,
   and Realtek RT5677
 
 HD-audio:
 - Clean up Dell headset quirks
 - Noise fixes for Dell and Sony laptops
 - Thinkpad T440 dock fix
 - Realtek codec updates (ALC293,ALC233,ALC3235)
 - Tegra HD-audio HDMI support
 
 FireWire-audio:
 - FireWire audio stack enhancement (AMDTP, MIDI), support for incoming
   isochronous stream and duplex streams with timestamp synchronization
 - BeBoB-based devices support
 - Fireworks-based device support
 
 USB-audio:
 - Behringer BCD2000 USB device support
 
 Misc:
 - Clean up of a few old drivers, atmel, fm801, etc
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJTjzW4AAoJEGwxgFQ9KSmkUrMP/1z43Kp+F9Y0v0VBH6oR/d4N
 l9IyxBno/ABxfWloGFnRLEyzZyj2yG8A7inT0alVXJifHJN4iPOKBb5dPE9LMRvc
 qLhJjMwznAirkuE8Wsk+IAoKuyXEI4m+KKEIXt5WJ3UyAo/j1lySZVMChzcTFFk/
 oc2C6CciYrQLziaaL/K5zD9v9XdDr9koOaSHK/xjUOCbDlEBJu6T2IvRI/tkqJmy
 8oRRhRteXZ9D959+ftntKrFVf10APQ4ZQbsX/pHboduaoozYAJSJGFhQNbh/UZnb
 zwwwanNZvLwzn+rRXJJuzHF4jra34CuQFL2awsDP9Wck9E3YLmt4audNQ6LM6J8z
 IVZs5IjMIL1ey1T2oRczLnv7EoDp0xdP38GqXnQ88j3zd+Ifi77idNw1ssU1aZ5B
 LzEFEytT1UbEUkqom9qtIG+GId9hSmVmHQuLsc6Ayg7md0oBeJnBC05Xt5FATdrp
 HseHYfSrNNDBFKyj8+j0TVtHc9Xf4SKziSVWz/PT0gaROzOsR2e46HC2Hvut+OFZ
 rLLPXn9up5viQFxOTbO7sdYGCYa/iVH7IwB2oCP6Z5/I8+fhsU7aA4Hl+0wBikin
 PDSwuchmRlNpHJ18YDonjzFtWA51wG4IlcNbQY4ywO/jFae06KYxQPTwvmJI0+oV
 GXyKtjdBnQg8nnWJlS8J
 =nxFA
 -----END PGP SIGNATURE-----

Merge tag 'sound-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound into next

Pull sound updates from Takashi Iwai:
 "At this time, majority of changes come from ASoC world while we got a
  few new drivers in other places for FireWire and USB.  There have been
  lots of ASoC core cleanups / refactoring, but very little visible to
  external users.

  ASoC:
   - Support for specifying aux CODECs in DT
   - Removal of the deprecated mux and enum macros
   - More moves towards full componentisation
   - Removal of some unused I/O code
   - Lots of cleanups, fixes and enhancements to the davinci, Freescale,
     Haswell and Realtek drivers
   - Several drivers exposed directly in Kconfig for use with
     simple-card
   - GPIO descriptor support for jacks
   - More updates and fixes to the Freescale SSI, Intel and rsnd drivers
   - New drivers for Cirrus CS42L56, Realtek RT5639, RT5642 and RT5651
     and ST STA350, Analog Devices ADAU1361, ADAU1381, ADAU1761 and
     ADAU1781, and Realtek RT5677

  HD-audio:
   - Clean up Dell headset quirks
   - Noise fixes for Dell and Sony laptops
   - Thinkpad T440 dock fix
   - Realtek codec updates (ALC293,ALC233,ALC3235)
   - Tegra HD-audio HDMI support

  FireWire-audio:
   - FireWire audio stack enhancement (AMDTP, MIDI), support for
     incoming isochronous stream and duplex streams with timestamp
     synchronization
   - BeBoB-based devices support
   - Fireworks-based device support

  USB-audio:
   - Behringer BCD2000 USB device support

  Misc:
   - Clean up of a few old drivers, atmel, fm801, etc"

* tag 'sound-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (480 commits)
  ASoC: Fix wrong argument for card remove callbacks
  ASoC: free jack GPIOs before the sound card is freed
  ALSA: firewire-lib: Remove a comment about restriction of asynchronous operation
  ASoC: cache: Fix error code when not using ASoC level cache
  ALSA: hda/realtek - Fix COEF widget NID for ALC260 replacer fixup
  ALSA: hda/realtek - Correction of fixup codes for PB V7900 laptop
  ALSA: firewire-lib: Use IEC 61883-6 compliant labels for Raw Audio data
  ASoC: add RT5677 CODEC driver
  ASoC: intel: The Baytrail/MAX98090 driver depends on I2C
  ASoC: rt5640: Add the function "get_clk_info" to RL6231 shared support
  ASoC: rt5640: Add the function of the PLL clock calculation to RL6231 shared support
  ASoC: rt5640: Add RL6231 class device shared support for RT5640, RT5645 and RT5651
  ASoC: cache: Fix possible ZERO_SIZE_PTR pointer dereferencing error.
  ASoC: Add helper functions to cast from DAPM context to CODEC/platform
  ALSA: bebob: sizeof() vs ARRAY_SIZE() typo
  ASoC: wm9713: correct mono out PGA sources
  ALSA: synth: emux: soundfont.c: Cleaning up memory leak
  ASoC: fsl: Remove dependencies of boards for SND_SOC_EUKREA_TLV320
  ASoC: fsl-ssi: Use regmap
  ASoC: fsl-ssi: reorder and document fsl_ssi_private
  ...
2014-06-04 09:08:25 -07:00
Adam Goode 27423257b7 ALSA: seq: Continue broadcasting events to ports if one of them fails
Sometimes PORT_EXIT messages are lost when a process is exiting.
This happens if you subscribe to the announce port with client A,
then subscribe to the announce port with client B, then kill client A.
Client B will not see the PORT_EXIT message because client A's port is
closing and is earlier in the announce port subscription list. The
for each loop will try to send the announcement to client A and fail,
then will stop trying to broadcast to other ports. Killing B works fine
since the announcement will already have gone to A. The CLIENT_EXIT
message does not get lost.

How to reproduce problem:

*** termA
$ aseqdump -p 0:1
  0:1   Port subscribed            0:1 -> 128:0

*** termB
$ aseqdump -p 0:1

*** termA
  0:1   Client start               client 129
  0:1   Port start                 129:0
  0:1   Port subscribed            0:1 -> 129:0

*** termB
  0:1   Port subscribed            0:1 -> 129:0

*** termA
^C

*** termB
  0:1   Client exit                client 128
   <--- expected Port exit as well (before client exit)

Signed-off-by: Adam Goode <agoode@google.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-04 17:30:58 +02:00
Takashi Sakamoto 1c9b8f5125 ALSA: bebob: Remove unused function prototype
snd_bebob_stream_map() is not defined.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-04 14:38:16 +02:00
Takashi Sakamoto 021fb6f275 ALSA: fireworks: Remove meaningless mutex_destroy()
Currently mutex_destroy() is called in module's cleanup function. But after
cleaned up, this mutex is automatically released. So this function call
is meaningless.

[fixed a typo in changelog by tiwai]

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-04 14:37:59 +02:00
Takashi Sakamoto f347915092 ALSA: fireworks: Remove a constant over width to which it's applied
The constants of enum snd_efw_grp_type is for struct snd_efw_phys_grp.type.
But this member is 1 byte. Although the value is between 0x00-0xff, a constant
has 0x10000. This constant is meaningless.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-04 14:36:40 +02:00
Takashi Sakamoto 72f784f7d0 ALSA: fireworks: Improve comments about Fireworks transaction
It includes descriptions to cause misreading.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-04 14:36:21 +02:00
Takashi Sakamoto cf44a136c0 ALSA: fireworks: Use safer way to arrange ring buffer pointer
To reverse a pointer for the ring buffer, subtraction by buffer
size is better than assignment to the beginning of the buffer.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-04 14:35:40 +02:00
Takashi Sakamoto c6e5e741c6 ALSA: fireworks/bebob: Shorten critical section for stream_stop_duplex()
All assignment for local variables in these functions are not related to
critical section.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-04 14:35:24 +02:00
Adam Goode 21fd3e956e ALSA: seq: correctly detect input buffer overflow
snd_seq_event_dup returns -ENOMEM in some buffer-full conditions,
but usually returns -EAGAIN. Make -EAGAIN trigger the overflow
condition in snd_seq_fifo_event_in so that the fifo is cleared
and -ENOSPC is returned to userspace as stated in the alsa-lib docs.

Signed-off-by: Adam Goode <agoode@google.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-04 07:12:12 +02:00
Linus Torvalds 776edb5931 Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next
Pull core locking updates from Ingo Molnar:
 "The main changes in this cycle were:

   - reduced/streamlined smp_mb__*() interface that allows more usecases
     and makes the existing ones less buggy, especially in rarer
     architectures

   - add rwsem implementation comments

   - bump up lockdep limits"

* 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (33 commits)
  rwsem: Add comments to explain the meaning of the rwsem's count field
  lockdep: Increase static allocations
  arch: Mass conversion of smp_mb__*()
  arch,doc: Convert smp_mb__*()
  arch,xtensa: Convert smp_mb__*()
  arch,x86: Convert smp_mb__*()
  arch,tile: Convert smp_mb__*()
  arch,sparc: Convert smp_mb__*()
  arch,sh: Convert smp_mb__*()
  arch,score: Convert smp_mb__*()
  arch,s390: Convert smp_mb__*()
  arch,powerpc: Convert smp_mb__*()
  arch,parisc: Convert smp_mb__*()
  arch,openrisc: Convert smp_mb__*()
  arch,mn10300: Convert smp_mb__*()
  arch,mips: Convert smp_mb__*()
  arch,metag: Convert smp_mb__*()
  arch,m68k: Convert smp_mb__*()
  arch,m32r: Convert smp_mb__*()
  arch,ia64: Convert smp_mb__*()
  ...
2014-06-03 12:57:53 -07:00
Takashi Iwai 16088cb6c0 ASoC: Fix wrong argument for card remove callbacks
The commit [e1d4d3c8: ASoC: free jack GPIOs before the sound card is
freed] introduced snd_soc_card remove callbacks to a few drivers, but
they are implemented with a wrong argument type.  The callback should
receive snd_soc_card pointer instead of snd_soc_pcm_runtime.

Fixes: e1d4d3c854 ('ASoC: free jack GPIOs before the sound card is freed')
Acked-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-06-03 12:52:21 +02:00
Takashi Iwai 8743dcd663 ASoC: Final updates for v3.16
A few more updates from the last week of development, nothing too
 exciting.  Highlights include:
 
 - GPIO descriptor support for jacks
 - More updates and fixes to the Freescale SSI, Intel and rsnd drivers.
 - New drivers for Analog Devices ADAU1361, ADAU1381, ADAU1761 and
   ADAU1781, and Realtek RT5677.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJTjZkHAAoJELSic+t+oim9pl0P/RTeNipwuUbFUWSYMcARc2wE
 Zpw+imtqjgE91ix5QR4OcQtL6+JtoOF7wfXA8dUmXRLrBqgSGDT/OJh771Jq4J7X
 LNTd7And4INeELeV7yajsDnHKD8P0V5Dmn+94HrjBgDuseELFn1izdGjM+0GpfKo
 i/C+595PtLSx3ekdYmsrXWyxgkUOrArhimiYKQzOtjncsGfXJCyhzvusXZQb3tCl
 Fa/HMTgMH8DlRInruN87s5CFr3O4seDB7LYOmjUIsPj4lorEFbqaGOUtPOCDJN1h
 tqMVuSIfbAEHX/ny9chsEYtMzOMPWk8s9TWn3LNfHkG8embkzaCaJqg8b8WIk/0U
 scqcKptarASYAGpSMu8IoSruC4+7GKtpo8zpGGJBclAMgmpXBSa381QnsiUGGocq
 BoBIjNSXzft3eRB0wjhGPLmJ5qMdHSEKuaDaACf2cot63ePF764cdg9EBItJLWEt
 G8nHQErUm4UfJapLvrDC+ItSNMLeaSJvCXrM1DPdfObqryKzJDbST/4B7m+w1ZGe
 2Cnc536hkYdZ6kFdDgtIyK5yTeAgoxHzYNMndejt4bjkK7bnCIxa49tZV9d8LsTG
 g03cCEkkE4nCHWsSL891YBKfLLujTZoIY+f5M396FhLHBXL5krCtPRWE42I/xo58
 wXH46Sd7HqDXxom5jpP+
 =iPCP
 -----END PGP SIGNATURE-----

Merge tag 'asoc-v3.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Final updates for v3.16

A few more updates from the last week of development, nothing too
exciting.  Highlights include:

- GPIO descriptor support for jacks
- More updates and fixes to the Freescale SSI, Intel and rsnd drivers.
- New drivers for Analog Devices ADAU1361, ADAU1381, ADAU1761 and
  ADAU1781, and Realtek RT5677.
2014-06-03 11:51:14 +02:00
Stephen Warren e1d4d3c854 ASoC: free jack GPIOs before the sound card is freed
This is the same change as commit fb6b8e7144 "ASoC: tegra: free jack
GPIOs before the sound card is freed", but applied to all other ASoC
machine drivers where code inspection indicates the same problem exists.

That commit's description is:
==========
snd_soc_jack_add_gpios() schedules a work queue item to poll the GPIO to
generate an initial jack status report. If sound card initialization
fails, that work item needs to be cancelled, so it doesn't run after the
card has been freed. Specifically, freeing the card calls
snd_jack_dev_free() which calls snd_jack_dev_disconnect() which sets
jack->input_dev = NULL, and input_dev is used by snd_jack_report(), which
is called from the work queue item.

snd_soc_jack_free_gpios() cancels the work item. The Tegra ASoC machine
drivers do call this function in the platform driver remove() callback.
However, this happens after the sound card is freed, at least when the
card is freed due to errors late during snd_soc_instantiate_card(). This
leaves a window where the work item can execute after the card is freed.
In next-20140522, sound card initialization does fail for unrelated
reasons, and hits the problem described above.

To solve this, fix the Tegra ASoC machine drivers to clean up the Jack
GPIOs during the snd_soc_card's .remove() callback, which is executed
before the overall card object is freed. also, guard the cleanup call
based on whether we actually setup up the GPIOs in the first place.
Ideally, we'd do the cleanup in a struct snd_soc_dai_link .fini/remove
function to match where the GPIOs get set up. However, there is no such
callback.
==========

Note that I have not even compile-tested this in most cases, since most
of the drivers rely on specific mach-* support I don't have enabled, and
don't support COMPILE_TEST. Testing by the relevant board maintainers
would be useful.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-06-03 10:41:16 +01:00
Mark Brown a2fbbbf10d Merge remote-tracking branches 'asoc/topic/wm8804' and 'asoc/topic/wm9713' into asoc-next 2014-06-03 10:40:00 +01:00
Mark Brown 325394434f Merge remote-tracking branch 'asoc/topic/tegra' into asoc-next 2014-06-03 10:39:59 +01:00
Mark Brown 39b47b599e Merge remote-tracking branches 'asoc/topic/samsung', 'asoc/topic/sgtl5000', 'asoc/topic/simple' and 'asoc/topic/sirf' into asoc-next 2014-06-03 10:39:57 +01:00
Mark Brown 770b65c3da Merge remote-tracking branches 'asoc/topic/rl6231' and 'asoc/topic/rt5677' into asoc-next 2014-06-03 10:39:55 +01:00
Mark Brown 440a528558 Merge remote-tracking branches 'asoc/topic/omap' and 'asoc/topic/rcar' into asoc-next 2014-06-03 10:39:53 +01:00
Mark Brown b12a1906be Merge remote-tracking branches 'asoc/topic/max98090' and 'asoc/topic/max98095' into asoc-next 2014-06-03 10:39:52 +01:00
Mark Brown 9713d5d0c4 Merge remote-tracking branches 'asoc/topic/gpio' and 'asoc/topic/intel' into asoc-next 2014-06-03 10:39:50 +01:00