Commit Graph

12 Commits

Author SHA1 Message Date
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
Fabio Baltieri f82030f978 ASoC: ux500: Drop redundant msp id enumerations
Ux500 has two equivalent enum for device id, one in platform_data and
one in a local header.  Fix this by dropping the local one.

Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-25 15:58:35 -04:00
Fabio Baltieri 2a357137fa ASoC: ux500: Drop unused code from msp headers
Drop unused fields and structures from ux500_msp_i2s header file, as
those looks like leftover from a previous implementation of the driver.

Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-25 15:58:34 -04:00
Fabio Baltieri b7230d7e4c ASoC: ux500: Drop dangling struct i2s_controller
Drop struct i2s_controller from the ux500 ASoC driver as right now it is
instantiated but not used anywhere.  Also drop a mismatched
device_unregister in the process.

Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-25 15:58:33 -04:00
Fabio Baltieri 6ee0b4b0ef ASoC: ux500: Drop pinctrl sleep support
Drop pinctrl default/sleep state switching code, as it was breaking the
capture interface by putting the I2S pins in hi-z mode regardless of its
usage status, and not giving any real benefit.

Pinctrl default mode configuration is already managed automatically by a
specific pinctrl hog.

Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-05-25 15:58:21 -04:00
Linus Torvalds 9992ba7232 sound updates for v3.10-rc1
Mostly many small changes spread as seen in diffstat in sound/*
 directory by this update.  A significant change in the subsystem level
 is the introduction of snd_soc_component, which will help more generic
 handling of SoC and off-SoC components.
 
 Also, snd_BUG_ON() macro is enabled unconditionally now due to its
 misuses, so people might hit kernel warnings (it's a good thing for
 us).
 
 - compress-offload: support for capture by Charles Keepax
 - HD-audio: codec delay support by Dylan Reid
 - HD-audio: improvements/fixes in generic parser: better headphone mic
   and headset mic support, jack_modes hint consolidation, proper beep
   attach/detachment, generalized power filter controls by David
   Henningsson, et al
 - HD-audio: Improved management of HDMI codec pins/converters
 - HD-audio: Better pin/DAC assignment for VIA codecs
 - HD-audio: Haswell HDMI workarounds
 - HD-audio: ALC268 codec support, a few new quirks for Chromebooks
 - USB: regression fixes: USB-MIDI autopm fix, the recent ISO latency
   fix by Clemens Ladisch
 - USB: support for DSD formats by Daniel Mack
 - USB: A few UAC2 device endian/cock fixes by Eldad Zack
 - USB: quirks for Emu 192kHz support, Novation Twitch DJ controller,
   Yamaha THRxx devices
 - HDSPM: updates for TCO controls by Adrian Knoth
 - ASoC: Add a snd_soc_component object type for generic handling of
   SoC and off-SoC components by Kuninori Morimoto,
 - dmaengine: a large set of cleanups and conversions by Lars-Peter
   Clausen
 - ASoC DAPM: performance optimizations from Ryo Tsutsui
 - ASoC DAPM: support for mixer control sharing by Stephen Warren
 - ASoC: multiplatform ARM cleanups from Arnd Bergmann
 - ASoC: new codec drivers for AK5385 and TAS5086 from Daniel Mack
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Merge tag 'sound-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "Mostly many small changes spread as seen in diffstat in sound/*
  directory by this update.  A significant change in the subsystem level
  is the introduction of snd_soc_component, which will help more generic
  handling of SoC and off-SoC components.

  Also, snd_BUG_ON() macro is enabled unconditionally now due to its
  misuses, so people might hit kernel warnings (it's a good thing for
  us).

   - compress-offload: support for capture by Charles Keepax
   - HD-audio: codec delay support by Dylan Reid
   - HD-audio: improvements/fixes in generic parser: better headphone
     mic and headset mic support, jack_modes hint consolidation, proper
     beep attach/detachment, generalized power filter controls by David
     Henningsson, et al
   - HD-audio: Improved management of HDMI codec pins/converters
   - HD-audio: Better pin/DAC assignment for VIA codecs
   - HD-audio: Haswell HDMI workarounds
   - HD-audio: ALC268 codec support, a few new quirks for Chromebooks
   - USB: regression fixes: USB-MIDI autopm fix, the recent ISO latency
     fix by Clemens Ladisch
   - USB: support for DSD formats by Daniel Mack
   - USB: A few UAC2 device endian/cock fixes by Eldad Zack
   - USB: quirks for Emu 192kHz support, Novation Twitch DJ controller,
     Yamaha THRxx devices
   - HDSPM: updates for TCO controls by Adrian Knoth
   - ASoC: Add a snd_soc_component object type for generic handling of
     SoC and off-SoC components by Kuninori Morimoto,
   - dmaengine: a large set of cleanups and conversions by Lars-Peter
     Clausen
   - ASoC DAPM: performance optimizations from Ryo Tsutsui
   - ASoC DAPM: support for mixer control sharing by Stephen Warren
   - ASoC: multiplatform ARM cleanups from Arnd Bergmann
   - ASoC: new codec drivers for AK5385 and TAS5086 from Daniel Mack"

* tag 'sound-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (315 commits)
  ALSA: usb-audio: caiaq: fix endianness bug in snd_usb_caiaq_maschine_dispatch
  ALSA: asihpi: add format support check in snd_card_asihpi_capture_formats
  ALSA: pcm_format_to_bits strong-typed conversion
  ALSA: compress: fix the states to check for allowing read
  ALSA: hda - Move Thinkpad X220 to use auto parser
  ALSA: USB: adjust for changed 3.8 USB API
  ALSA: usb - Avoid unnecessary sample rate changes on USB 2.0 clock sources
  sound: oss/dmabuf: use dma_map_single
  ALSA: ali5451: use mdelay instead of large udelay constants
  ALSA: hda - Add the support for ALC286 codec
  ALSA: usb-audio: USB quirk for Yamaha THR10C
  ALSA: usb-audio: USB quirk for Yamaha THR5A
  ALSA: usb-audio: USB quirk for Yamaha THR10
  ALSA: usb-audio: Fix autopm error during probing
  ALSA: snd-usb: try harder to find USB_DT_CS_ENDPOINT
  ALSA: sound kconfig typo
  ALSA: emu10k1: Fix dock firmware loading
  ASoC: ux500: forward declare msp_i2s_platform_data
  ASoC: davinci-mcasp: Add Support BCLK-to-LRCLK ratio for TDM modes
  ASoC: davinci-pcm, davinci-mcasp: Clean up active_serializers
  ...
2013-05-03 09:10:23 -07:00
Arnd Bergmann d74bf3fa8e ASoC: ux500: forward declare msp_i2s_platform_data
We get a lot of build warnings from the msp driver like:

In file included from sound/soc/ux500/ux500_msp_dai.h:21:0,
                 from sound/soc/ux500/mop500.c:25:
sound/soc/ux500/ux500_msp_i2s.h:546:11: warning: 'struct msp_i2s_platform_data' declared inside parameter list [enabled by default]
    struct msp_i2s_platform_data *platform_data);
           ^
sound/soc/ux500/ux500_msp_i2s.h:546:11: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]

The easiest solution is to add a declaration of the struct name.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-23 19:24:48 +01:00
Arnd Bergmann ab0fc6ce48 ARM: ux500: move mach/msp.h to <linux/platform_data/*>
This header file only contains platform data structure definitions,
so it's straightforward to move.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[Delete one include rather than move it]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-08 13:59:22 +02:00
Lee Jones 5ca032ee21 ASoC: Ux500: Move MSP pinctrl setup into the MSP driver
In the initial submission of the MSP driver msp1 and msp3's associated
pinctrl mechanism was passed back to platform code using a plat_init()
call-back routine, but it has no place in platform code. The MSP driver
should set this up for the appropriate ports. Instead we use a use_pinctrl
identifier which is passed from platform_data/Device Tree which indicates
which ports should use pinctrl.

Acked-by: Ola Lilja <ola.o.lilja@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2012-09-20 09:10:56 +02:00
Lee Jones aa50fe55ac ASoC: ux500: Include the correct header files
Thought to be another merge error, board-mop500-msp.h has never existed
in the upstream kernel, only msp.h. This patch changes the include files
to match the existing file name.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-07-26 12:58:34 +01:00
Ola Lilja 3592b7f69a ASoC: Ux500: Add MSP I2S-driver
Add driver for running I2S with the MSP-block.

Signed-off-by: Ola Lilja <ola.o.lilja@stericsson.com>
[Fixed trailing whitespace -- broonie]
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-09 12:52:59 +01:00