Restructure the sound/soc/intel/ directory: create atom folder, and move
sst atom platform files here.
Signed-off-by: NJie Yang <yang.jie@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Restructure the sound/soc/intel/ directory: create baytrail folder, and move
sst baytrail platform files here.
Signed-off-by: NJie Yang <yang.jie@intel.com>
Acked-by: NJarkko Nikula <jarkko.nikula@linux.intel.com>
Tested-by: NJarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Restructure the sound/soc/intel/ directory: create boards folder, and move
sst boards files here.
Signed-off-by: NJie Yang <yang.jie@intel.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Acked-by: NJarkko Nikula <jarkko.nikula@linux.intel.com>
Tested-by: NJarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Restructure the sound/soc/intel/ directory: create haswell folder, and
move haswell platform files here.
Signed-off-by: NJie Yang <yang.jie@intel.com>
Reviewed-by: NLiam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Restructure the sound/soc/intel/ directory: create common folder, and move
sst common files here.
Signed-off-by: NJie Yang <yang.jie@intel.com>
Acked-by: NJarkko Nikula <jarkko.nikula@linux.intel.com>
Tested-by: NJarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The smatch tool report warning:
  ...
    CHECK   sound/soc/intel/sst-haswell-pcm.c
  sound/soc/intel/sst-haswell-pcm.c:1110 hsw_pcm_probe() error: buffer overflow\
'hsw_dais' 4 <= 4
  sound/soc/intel/sst-haswell-pcm.c:1112 hsw_pcm_probe() error: buffer overflow\
'hsw_dais' 4 <= 4
  ...
fix it by use its own struct member for post-process module, rather than sharing
unused pcm member.
Signed-off-by: NLu, Han <han.lu@intel.com>
Acked-by: NJie Yang <yang.jie@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Check waves state before set parameter through ipc to prevent unexpected
operation. Also remove redundant check.
Signed-off-by: NLu, Han <han.lu@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Intel MID DMA driver is going to be removed, commit should be a few lines
down near to dmaengine_slave_config() call in order to not confuse and at
quick look Synopsys DesignWare does seem to use some of the slave config
structure fields (see drivers/dma/dw/core.c: dwc_config()).
Signed-off-by: NJarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Intel MID DMA driver is going to be removed by the coming commit
36111da7 ("dmaengine: intel-mid-dma: remove the driver") in spi.git
tree. Since there are no users for SST_DMA_TYPE_MID type the support for it
can be removed from here in advance.
Signed-off-by: NJarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The jack creation code was in rt5670 codec driver before due to the
jack resources (gpio/irq) were defined under the node of codec device
in ACPI on Braswell. We used the snd_soc_jack_new() to create a jack
instance.

But now snd_soc_jack_new() is removed from upstream and we can't
use snd_soc_card_jack_new() in codec driver, so we move the jack
creation code to machine driver and pass the jack instance to codec
driver for further processing.
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NJin Yao <yao.jin@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

On Braswell, we need to add some machine specific setting before suspend
and after resume. For example, disable/enable jack detection in codec so
use snd_soc_card suspend_pre and resume_post ops for this purpose.
Signed-off-by: NJin Yao <yao.jin@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Each kcontrol command includes a line of parameters up to 128 bytes.
kcontrol command to set param:
    cset "name='Waves Set Param' <0x01,0xff,...>"
or
    cset-bin-file "name='Waves Set Param' <path/to/binary/config/file>"

The parameter lines are stored in a buffer array, so can be read back from
buffer rather than from DSP, and be relaunched to DSP when resume from RTD3.
The buffer size is 160 parameter lines.
kcontrol command to reset the buffer:
    cset "name='Waves Set Param' 0xff"

alsa-lib v1.0.29 or commit 6ea14c36 and f47480af are required to support the
kcontrol commands.
Signed-off-by: NLu, Han <han.lu@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add function to set parameters to module waves. The parameters can be set
only when module is enabled, and parameter size is limited to 500 Bytes.
Signed-off-by: NLu, Han <han.lu@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add kcontrol to enable/disable module waves. IPC is valid only when module
is loaded. Also track module state over suspend so it's state can be restored
on resume.
Signed-off-by: NLu, Han <han.lu@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The codec field of the snd_soc_widget struct is eventually going to be
removed, use snd_soc_dapm_to_codec(w->dapm) instead.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

Signed-off-by: NLu, Han <han.lu@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Try to load module waves and allocate runtime blocks for it if the firmware
image of module waves exists.
Signed-off-by: NLu, Han <han.lu@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Add a general method to load firmware image, and apply to base firmware
image loading. With the method, the driver will support loading multiple
different modules in order to support different features.
Signed-off-by: NLu, Han <han.lu@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

We force enable "Mic Det Power" when a jack is inserted. Also, we
set codec idle_bias_off = true. As a result, codec driver will not
suspend as we expect.

On Braswell, we don't need the jack detection when suspend but need
it after resume, so export the jack suspend/resume APIs which are
provided for machine driver to control during suspend/resume.
Signed-off-by: NJie Yang <yang.jie@intel.com>
Signed-off-by: NJin Yao <yao.jin@linux.intel.com>
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

This patch adds the IRQ function support of rt5670. We use a flag
named dev_gpio in platform data to inform codec driver if the IRQ
function is used or not. Also, we export rt5670_set_jack_detect
for machine driver to pass the jack point.
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

A playback noise happens after suspend/resume on Braswell. The issue is due to
the codec PLL and codec ASRC are not enabled correctly due to the incorrect
sysclk setting after resume. This patch resets the sysclk source setting in
platform clock control widget handler.
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NJin Yao <yao.jin@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Currently, is_sys_clk_from_pll check sysclk source by reading codec
register value. And it will be invoked before updating dapm widget
power. In some machine driver, snd_soc_dai_set_sysclk is called in
dapm event to switch codec sysclk to RC clock in idle mode. And in
some use cases (such as syspend/resume) hw_params will not be called
when the dapm widget is powered up. As a result, is_sys_clk_from_pll
will return 0 although it is supposed to be 1.
To solve this, we let is_sys_clk_from_pll check sysclk sysclk_src
which is stored in private data and don't change the value of sysclk_src
when codec sysclk is switched to internal clock. The internal clock
can only be used in idle mode, so it sould be fine if we don't set
sysclk_src to internal clock.
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

The "Keep sysclk on if JD func is used" patch force enable/disable
pin in rt5670_set_dai_sysclk. But some machine driver call it in
dapm widget event. It will cause kernel crash.
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

Details:
  1. Unload all modules on fw_list of dsp when suspend, and reload all
modules on fw_list when resume.
  2. A DSP expects only one scratch, but hsw_parse_fw_image() allocates
scratch blocks for each firmware image it parses. Move the allocate function
sst_block_alloc_scratch() out of hsw_parse_fw_image() to make sure a scratch
be allocated only after all firmware images be parsed.
Signed-off-by: NLu, Han <han.lu@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

For broadwell machine, we need do some machine related setting before
suspend and after resume, e.g. disable/enable jack detection, here
adding snd_soc_card suspend_pre and resume_post for this task.
Signed-off-by: NJie Yang <yang.jie@intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

We need to set left/right control for the speaker amp to get stereo
output on speaker.
Signed-off-by: NBard Liao <bardliao@realtek.com>
Signed-off-by: NMark Brown <broonie@kernel.org>

DMA_BIT_MASK of 64 is not valid dma address mask for OMAPs, it should be
set to 32.
The 64 was introduced by commit (in 2009):
a152ff24 ASoC: OMAP: Make DMA 64 aligned

But the dma_mask and coherent_dma_mask can not be used to specify alignment.

Fixes: a152ff24 (ASoC: OMAP: Make DMA 64 aligned)
Reported-by: NGrygorii Strashko <Grygorii.Strashko@linaro.org>
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NMark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org

The jacks are card level elements so use snd_soc_card_jack_new() instead of
snd_soc_jack_new() to register them.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

The jacks are card level elements so use snd_soc_card_jack_new() instead of
snd_soc_jack_new() to register them.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

The jacks are card level elements so use snd_soc_card_jack_new() instead of
snd_soc_jack_new() to register them.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

The jacks are card level elements so use snd_soc_card_jack_new() instead of
snd_soc_jack_new() to register them.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

The jacks are card level elements so use snd_soc_card_jack_new() instead of
snd_soc_jack_new() to register them.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

The jacks are card level elements so use snd_soc_card_jack_new() instead of
snd_soc_jack_new() to register them.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

The jacks are card level elements so use snd_soc_card_jack_new() instead of
snd_soc_jack_new() to register them.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

The jacks are card level elements so use snd_soc_card_jack_new() instead of
snd_soc_jack_new() to register them.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

The jacks are card level elements so use snd_soc_card_jack_new() instead of
snd_soc_jack_new() to register them.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

The jacks are card level elements so use snd_soc_card_jack_new() instead of
snd_soc_jack_new() to register them.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

The jacks are card level elements so use snd_soc_card_jack_new() instead of
snd_soc_jack_new() to register them.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

The jacks are card level elements so use snd_soc_card_jack_new() instead of
snd_soc_jack_new() to register them.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

The jacks are card level elements so use snd_soc_card_jack_new() instead of
snd_soc_jack_new() to register them.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>