We no longer need accessor functions for max_tx/rx_threshold, dma_op_mode
or for the FIFO size.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: NGrazvydas Ignotas <notasas@gmail.com>
Tested-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: NJarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: NLiam Girdwood <lrg@ti.com>

Use BIT() for bit position, correct field definition by adding mask to
them, and also adding the missing spaces around '<<'
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: NGrazvydas Ignotas <notasas@gmail.com>
Tested-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: NJarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: NLiam Girdwood <lrg@ti.com>

The OMAP McBSP driver stack used to contain two different
drivers. One of them was used as kind low-level access to
the IP, while the other driver was the ASoC DAI driver.
There were global, shared structures, in different places,
the McBSP instances are reffered with id numbers (sometimes
0 based, in other cases 1 based id numbers).

Create one single driver for OMAP McBSP with name: omap-mcbsp.
Convert the old omap-mcbsp driver initially to be a library
for the omap-mcbsp DAI driver. With this change we can get rid
of all global variables, structures.

Further cleanup is coming...
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: NGrazvydas Ignotas <notasas@gmail.com>
Tested-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: NJarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: NLiam Girdwood <lrg@ti.com>

Move most of the content of the plat/mcbsp.h header file under
sound/soc/omap/ to help further cleanups.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: NGrazvydas Ignotas <notasas@gmail.com>
Tested-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: NJarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: NLiam Girdwood <lrg@ti.com>

In order to consolidate the McBSP driver move it out from
arch/arm/plat-omap directory under sound/soc/omap/
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: NTony Lindgren <tony@atomide.com>
Tested-by: NGrazvydas Ignotas <notasas@gmail.com>
Tested-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Acked-by: NJarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: NLiam Girdwood <lrg@ti.com>

It adds device tree probe support for imx-audmux driver.
Signed-off-by: NRichard Zhao <richard.zhao@linaro.org>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

commit 891271c2 "ASoC: Convert wm8804 to direct regmap API usage"
only converts wm8804_spi_probe to use regmap_init_spi.

This patch adds missing regmap_init_i2c in wm8804_i2c_probe.
Signed-off-by: NAxel Lin <axel.lin@gmail.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Save a little RAM.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

The default pm_runtime status is enabled which is what we want.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

When we are out of system sleep always use audio mode for jack detection
in order to avoid potential performance issues handing off between modes.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Currently ASoC:imx uses menuconfig option SND_IMX_SOC selects imx-ssi
driver, and it works because all the machine driver covered by the
menuconfig need to build imx-ssi driver in.  However, it will not work
any more if we have a imx based machine driver going into the menuconfig
while working with fsl_ssi driver (sound/soc/fsl/fsl_ssi.c) rather than
imx-ssi one.

The patch adds an explicit Kconfig option SND_SOC_IMX_SSI for imx-ssi
driver, so that it can be selected independently from the menuconfig
option SND_IMX_SOC.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Currently the imx-ssi.c[h] accommodates the imx-pcm common bits which
are shared between imx-pcm-dma-mx2 and imx-pcm-fiq drivers.  It assumes
that imx-pcm-dma-mx2 and imx-pcm-fiq will always be used together with
imx-ssi driver.  However this becomes untrue when we see that driver
sound/soc/fsl/fsl_ssi could possibly work with imx-pcm-dma-mx2 too.

The patch moves the imx-pcm common bits from imx-ssi.c[h] into new
files imx-pcm.c[h], and let imx-pcm-dma-mx2 and imx-pcm-fiq drivers
build it in, so that imx-pcm-dma-mx2 can work with no dependency on
imx-ssi driver.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

It renames the legacy name mxc used in audmux function and macro
to imx.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

As audmux becomes a platform driver and its callers are all ASoC
machine drivers, there is no reason to keep it in arch folder, so
move it to sound/soc/imx.

One bonus point would be those ASoC machine drivers stop including
mach/audmux.h, since it's been moved to sound/soc/imx/imx-audmux.h.
This should be a move to the right direction in terms of single kernel
image goal.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

It moves phycore audmux configuration call from board file into ASoC
machine driver phycore-ac97 to ease converting audmux into a platform
driver later.
It moves phycore audmux configuration call from board file into ASoC
machine driver phycore-ac97, so that it gets aligned with wm1133-ev1
and mx27vis-aic32x4, and more importantly it will ease the moving of
audmux into sound/soc/imx as a platform driver later.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

It moves eukrea audmux configuration call from board file into ASoC
machine driver eukrea-tlv320, so that it gets aligned wm1133-ev1 and
mx27vis-aic32x4, and more importantly it will ease the moving of audmux
into sound/soc/imx as a platform driver later.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

The information was not otherwise visible.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: NLiam Girdwood <lrg@ti.com>

Without that fix the wm8753 SPI initialization fails, and then produces
  a kernel panic during boot with the following call trace:
    Unable to handle kernel paging request at virtual address 37386d9b
    [<c01ccafc>] (regmap_get_val_bytes+0x0/0x14) from [<c0243dfc>] (snd_soc_codec_set_cache_io+0x9c/0xcc)
    [<c0243dfc>] (snd_soc_codec_set_cache_io+0x9c/0xcc) from [<c0244a4c>] (wm8753_probe+0x5c/0x1c4)
    [<c0244a4c>] (wm8753_probe+0x5c/0x1c4) from [<c023bb24>] (soc_probe_codec+0x174/0x284)
    [<c023bb24>] (soc_probe_codec+0x174/0x284) from [<c023c2c0>] (snd_soc_instantiate_cards+0x68c/0xe28)
    [<c023c2c0>] (snd_soc_instantiate_cards+0x68c/0xe28) from [<c023d278>] (snd_soc_register_card+0x240/0x2d4)
    [<c023d278>] (snd_soc_register_card+0x240/0x2d4) from [<c023d330>] (soc_probe+0x24/0x40)
    [<c023d330>] (soc_probe+0x24/0x40) from [<c01c3900>] (platform_drv_probe+0x14/0x18)
    [...]

The commit d3398ff0
 ( ASoC: Convert WM8753 to direct regmap API usage ) introduced
 the problem.

Thanks to Lars-Peter Clausen for helping me a bit during the debugging.
Signed-off-by: NDenis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

SND_SOC_AC97_BUS is selected to enable the AC97 support in soc-core.
Rather than selecting the option under SND_IMX_SOC, it's better to
leave the selection to individual machine driver which knows if AC97
support is needed or not.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

It's not necessary for imx-pcm-dma-mx2 to access imx_ssi.dma_params
for burstsize initialization.  Instead, it can just be done in imx-ssi
probe function once.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Push everything through one function for active use cases, should be
no practical effect.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

If we're not doing jackdet it's not needed.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Normally this will have no effect as we set detection up at system startup
before DAPM syncs take effect, this will only be useful if the system
enables and disables detection at runtime.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

The WM1811 DC servo is able to run much faster than previous devices so
the benefit of skipping calibration is not useful.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Using snd_soc_write() means we always write to the register even if it
already contains the newly calculated value.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

snd_soc_register_card() has been available and strongly preferred since
2.6.38 but we're still seeing new drivers using it and the conversion rate
for older machines has been low. Help address both issues by logging a
warning when the soc-audio device probes.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: NLiam Girdwood <lrg@ti.com>

Make sure we cleanup the platform debugfs when probe fails.
Signed-off-by: NLiam Girdwood <lrg@ti.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Tested-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NVinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Tested-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NVinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

This patch adds a set of functions which are intended to be used when
implementing a dmaengine based sound PCM driver.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Tested-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NVinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Class W mode with sidetone is not fully supported.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Don't debounce jack detection for inserted jacks, giving improved
responsiveness.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

The initial value can be changed depending on system configuration.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

I moved on from a great employer and the email-id no longer exists.
Update email-id to a personal one, assuming I don't move on from
myself anytime soon. And when I do, people don't get the eulogies
bounced.
Signed-off-by: NJaswinder Singh <jassisinghbrar@gmail.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Saves two lines and a hell of a lot of embarrassment looking at the code.
Signed-off-by: NJassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Should have no practical impact but it's safer than trying to soldier on.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>