ALSA/ASoC: include: clarify Copyright information

For some reason a number of files included the "All rights reserved"
statement. Good old copy-paste made sure this mistake proliferated.

Remove the

ALSA/ASoC: include: clarify Copyright information

For some reason a number of files included the "All rights reserved"
statement. Good old copy-paste made sure this mistake proliferated.

Remove the "All rights reserved" in all Intel-copyright to align with
internal guidance.

Reviewed-by: Cezary Rojewski <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Péter Ujfalusi <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Takashi Iwai <[email protected]>

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ASoC: SOF: amd: Add Soundwire DAI configuration support for AMD platforms

Add support for configuring AMD Soundwire DAI from topology.

Signed-off-by: Vijendar Mukunda <[email protected]>
Lin

ASoC: SOF: amd: Add Soundwire DAI configuration support for AMD platforms

Add support for configuring AMD Soundwire DAI from topology.

Signed-off-by: Vijendar Mukunda <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: Add support for configuring PDM interface from topology

Currently we only support configuration for number of channels and
sample rate.

Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.

ASoC: SOF: Add support for configuring PDM interface from topology

Currently we only support configuration for number of channels and
sample rate.

Reviewed-by: Péter Ujfalusi <[email protected]>
Reviewed-by: Iuliana Prodan <[email protected]>
Signed-off-by: Daniel Baluta <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: Add DAI configuration support for AMD platforms.

Add support for configuring sp and hs DAI from topology.

Signed-off-by: V sujith kumar Reddy <[email protected]>
Link: https://l

ASoC: SOF: Add DAI configuration support for AMD platforms.

Add support for configuring sp and hs DAI from topology.

Signed-off-by: V sujith kumar Reddy <[email protected]>
Link: https://lore.kernel.org/r/20221129100102.826781-1-vsujithkumar.reddy@amd.corp-partner.google.com
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: dai: move AMD_HS to end of list to restore backwards-compatibility

The addition of AMD_HS breaks Mediatek platforms by using an index
previously allocated to Mediatek. This is a backwards

ASoC: SOF: dai: move AMD_HS to end of list to restore backwards-compatibility

The addition of AMD_HS breaks Mediatek platforms by using an index
previously allocated to Mediatek. This is a backwards-compatibility
issue and needs to be fixed. All firmware released by AMD needs to be
re-generated and re-distributed.

Fixes: ed2562c64b4f ("ASoC: SOF: Adding amd HS functionality to the sof core")
Link: https://github.com/thesofproject/sof/issues/6615
Link: https://lore.kernel.org/alsa-devel/[email protected]/
Reported-by: AngeloGioacchino Del Regno <[email protected]>
Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Basavaraj Hiregoudar <[email protected]>
Reviewed-by: V sujith kumar Reddy <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: Adding amd HS functionality to the sof core

Add I2S HS control instance to the sof core.
This will help the amd topology to use the I2S HS Dai.

Signed-off-by: V sujith kumar Reddy <Vsuji

ASoC: SOF: Adding amd HS functionality to the sof core

Add I2S HS control instance to the sof core.
This will help the amd topology to use the I2S HS Dai.

Signed-off-by: V sujith kumar Reddy <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: topology: add code to parse config params for ACPDMIC dai

Add sof_ipc_dai_acpdmic_params and tokens to parse dmic channels and
rate params from topology file

Signed-off-by: Ajit Kumar Pa

ASoC: SOF: topology: add code to parse config params for ACPDMIC dai

Add sof_ipc_dai_acpdmic_params and tokens to parse dmic channels and
rate params from topology file

Signed-off-by: Ajit Kumar Pandey <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Péter Ujfalusi <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Peter Ujfalusi <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: make struct snd_sof_dai IPC agnostic

Remove the comp_dai and dai_config members of struct snd_sof_dai and
replace it with a void *private field. Introduce a new struct
sof_dai_private_dat

ASoC: SOF: make struct snd_sof_dai IPC agnostic

Remove the comp_dai and dai_config members of struct snd_sof_dai and
replace it with a void *private field. Introduce a new struct
sof_dai_private_data that will contain the pointer to these two fields.
The topology parser will populate this structure and save it as part of
the "private" member in snd_sof_dai. Change all users of these fields to
use the private member instead.

Signed-off-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Péter Ujfalusi <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: IPC: dai: Expand DAI_CONFIG IPC flags

Some DAI components, such as HDaudio, need to be stopped in two steps
a) stop the DAI component
b) stop the DAI DMA

This patch enables this two-step

ASoC: SOF: IPC: dai: Expand DAI_CONFIG IPC flags

Some DAI components, such as HDaudio, need to be stopped in two steps
a) stop the DAI component
b) stop the DAI DMA

This patch enables this two-step stop by expanding the DAI_CONFIG
IPC flags and split them into 2 parts.

The 4 LSB bits indicate when the DAI_CONFIG IPC is sent, ex: hw_params,
hw_free or pause. The 4 MSB bits are used as the quirk flags to be used
along with the command flags. The quirk flag called
SOF_DAI_CONFIG_FLAGS_2_STEP_STOP shall be set along with the HW_PARAMS
command flag, i.e. before the pipeline is started so that the stop/pause
trigger op in the FW can take the appropriate action to either
perform/skip the DMA stop. If set, the DMA stop will be executed when
the DAI_CONFIG IPC is sent during hw_free. In the case of pause, DMA
pause will be handled when the DAI_CONFIG IPC is sent with the PAUSE
command flag.

Along with this, modify the signature for the hda_ctrl_dai_widget_setup/
hda_ctrl_dai_widget_free() functions to take additional flags as an
argument and modify all users to pass the appropriate quirk flags. Only
the HDA DAI's need to pass the SOF_DAI_CONFIG_FLAGS_2_STEP_STOP quirk
flag during hw_params to indicate that it supports two-step stop and
pause.

Signed-off-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Kai Vehmanen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: topology: Add support for Mediatek AFE DAI

Add new sof dai and config to pass topology file configuration
to SOF firmware running on Mediatek platform DSP core.
Add mediatek audio front e

ASoC: SOF: topology: Add support for Mediatek AFE DAI

Add new sof dai and config to pass topology file configuration
to SOF firmware running on Mediatek platform DSP core.
Add mediatek audio front end(AFE) to the list of supported sof_dais

Signed-off-by: YC Hung <[email protected]>
Reviewed-by: Péter Ujfalusi <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Kai Vehmanen <[email protected]>
Reviewed-by: Guennadi Liakhovetski <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Signed-off-by: Daniel Baluta <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: topology: Add support for AMD ACP DAIs

Add new sof dais and config to pass topology file configuration
to SOF firmware running on ACP's DSP core. ACP firmware support
I2S_BT, I2S_SP and D

ASoC: SOF: topology: Add support for AMD ACP DAIs

Add new sof dais and config to pass topology file configuration
to SOF firmware running on ACP's DSP core. ACP firmware support
I2S_BT, I2S_SP and DMIC controller hence add three new dais to
the list of supported sof_dais

Signed-off-by: Ajit Kumar Pandey <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Kai Vehmanen <[email protected]>
Signed-off-by: Daniel Baluta <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: dai: include new flags for DAI_CONFIG

Mirror changes done in SOF tree. The changes do not rely on
BIT/GENMASK on purpose to keep the structure and flags common with the
firmware tree.

Th

ASoC: SOF: dai: include new flags for DAI_CONFIG

Mirror changes done in SOF tree. The changes do not rely on
BIT/GENMASK on purpose to keep the structure and flags common with the
firmware tree.

The DAI_CONFIG IPC is currently used in multiple ways. It is sent to
the DSP firmware when enabling static or dynamic pipelines, in
hw_params or prepare callbacks for Intel SSP, HDaudio and ALH, on
trigger_stop and hw_free.

This IPC has been abused a bit in the past, i.e. the values used for
some of the DAI-specific fields are used to either allocate or free
resources. Two typical examples are Intel HDaudio and SoundWire/ALH
DAIs, where using a zero DMA channel number or stream tag signals to
the firmware the DMA channels or tags allocated earlier can be freed.

Rather than add a new IPC for 'hw_params' and 'hw_free', this patch
suggests supporting a 2-bit value conveying the 'stage' information in
an existing IPC structure. Only 3 possible values are used.

The mapping between HW_PARAMS and HW_FREE flags and ALSA definitions
is not strictly 1:1, e.g. in some cases the HW_PARAM flag might be set
during the .prepare callback, while the HW_FREE might be sent during the
ALSA .trigger for stop/suspend.

The semantics of the flags is to reserve and start/stop all needed
resources, typically hardware related such as DMAs or clocks, when the
HW_PARAMS is set, while the HW_FREE flag allows the firmware to
release the resources allocated. The data transfers are still
controlled within the firmware through the propagation of the trigger
command.

The driver can then pass information that the DAI_CONFIG was invoked
in e.g. a pipeline/DAI setup, hw_params or hw_free stage without
having to use a special DAI-specific encoding. Unfortunately we can't
remove old encodings due to backwards-compatibility requirements but
for new cases, such as the SSP in follow-up patches, we can make the
IPC less cryptic.

This change is tagged as ABI 3.19 and is completely backwards compatible.

Signed-off-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Guennadi Liakhovetski <[email protected]>
Reviewed-by: Brent Lu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: dai: mirror group_id definition added in firmware

This was added in ABI 3.17 but never added to the kernel tree. The
group_id is not currently used but this patch is required before
addit

ASoC: SOF: dai: mirror group_id definition added in firmware

This was added in ABI 3.17 but never added to the kernel tree. The
group_id is not currently used but this patch is required before
additional changes.

Signed-off-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Guennadi Liakhovetski <[email protected]>
Reviewed-by: Brent Lu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: use inclusive language for bclk and fsync

Mirror alsa-lib definitions w/ codec_provider (CP) and
codec_consumer (CC).

Signed-off-by: Pierre-Louis Bossart <[email protected]

ASoC: SOF: use inclusive language for bclk and fsync

Mirror alsa-lib definitions w/ codec_provider (CP) and
codec_consumer (CC).

Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF/Intel: clarify SPDX license with GPL-2.0-only

Remove the ambiguity with GPL-2.0 and use an explicit GPL-2.0-only
tag.

Signed-off-by: Pierre-Louis Bossart <[email protected]

ASoC: SOF/Intel: clarify SPDX license with GPL-2.0-only

Remove the ambiguity with GPL-2.0 and use an explicit GPL-2.0-only
tag.

Signed-off-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Daniel Baluta <[email protected]>
Reviewed-by: Kai Vehmanen <[email protected]>
Reviewed-by: Guennadi Liakhovetski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: imx: Describe SAI parameters to be sent to DSP

Introduce sof_ipc_dai_sai_params to keep information that
we get from topology and we send to DSP FW.
For the moment it is identical to ESAI

ASoC: SOF: imx: Describe SAI parameters to be sent to DSP

Introduce sof_ipc_dai_sai_params to keep information that
we get from topology and we send to DSP FW.
For the moment it is identical to ESAI one but it will
evolve shortly independently

Signed-off-by: Guido Roncarolo <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: imx: Describe ESAI parameters to be sent to DSP

Introduce sof_ipc_dai_esai_params to keep information that
we get from topology and we send to DSP FW.

Also bump the ABI minor to reflect

ASoC: SOF: imx: Describe ESAI parameters to be sent to DSP

Introduce sof_ipc_dai_esai_params to keep information that
we get from topology and we send to DSP FW.

Also bump the ABI minor to reflect the changes on DSP FW.

Signed-off-by: Daniel Baluta <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: rename SOUNDWIRE to ALH

Rename SOUNDWIRE to ALH.

Signed-off-by: Bard liao <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Lin

ASoC: SOF: rename SOUNDWIRE to ALH

Rename SOUNDWIRE to ALH.

Signed-off-by: Bard liao <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: topology: Add dummy support for i.MX8 DAIs

Add dummy support for SAI/ESAI digital audio interface
IPs found on i.MX8 boards.

Signed-off-by: Daniel Baluta <[email protected]>
Signed-o

ASoC: SOF: topology: Add dummy support for i.MX8 DAIs

Add dummy support for SAI/ESAI digital audio interface
IPs found on i.MX8 boards.

Signed-off-by: Daniel Baluta <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: ipc: add ALH parameters

The only configuration parameter is the ALH stream ID. No range
checking is done by the driver, the firmware should check that the
stream is valid for a specific h

ASoC: SOF: ipc: add ALH parameters

The only configuration parameter is the ALH stream ID. No range
checking is done by the driver, the firmware should check that the
stream is valid for a specific hardware.

Bump the ABI Minor number to keep the alignment with SOF firmware

Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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treewide: remove SPDX "WITH Linux-syscall-note" from kernel-space headers again

The "WITH Linux-syscall-note" exception exists for headers exported to
user space. It is strange to add it to non-expo

treewide: remove SPDX "WITH Linux-syscall-note" from kernel-space headers again

The "WITH Linux-syscall-note" exception exists for headers exported to
user space. It is strange to add it to non-exported headers.

Commit 687a3e4d8e61 ("treewide: remove SPDX "WITH Linux-syscall-note"
from kernel-space headers") did cleanups some months ago, but it looks
like we need to do this periodically.

This patch was generated by the following script:

git grep -l -e Linux-syscall-note \
-- :*.h :^arch/*/include/uapi/asm/*.h :^include/uapi/ :^tools |
while read file
do
sed -i -e 's/(\(GPL-[^[:space:]]*\) WITH Linux-syscall-note)/\1/g' \
-e 's/ WITH Linux-syscall-note//g' $file
done

I did not commit drivers/staging/android/uapi/ion.h . This header is
not currently exported, but somebody may plan to move it to include/uapi/
when the time comes. I am not sure. Anyway, it will be better to check
the license inconsistency in drivers/staging/android/uapi/.

Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Thomas Gleixner <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

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ASoC: SOF: soundwire: add initial soundwire support

Add soundwire dai type and update ABI version.

Signed-off-by: Pan Xiuli <[email protected]>
Signed-off-by: Pierre-Louis Bossart <pierre-l

ASoC: SOF: soundwire: add initial soundwire support

Add soundwire dai type and update ABI version.

Signed-off-by: Pan Xiuli <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: soundwire: add initial soundwire support

Add soundwire dai type and update ABI version.

Signed-off-by: Pan Xiuli <[email protected]>
Signed-off-by: Pierre-Louis Bossart <pierre-l

ASoC: SOF: soundwire: add initial soundwire support

Add soundwire dai type and update ABI version.

Signed-off-by: Pan Xiuli <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: Add support for IPC IO between DSP and Host

Define an IPC ABI for all host <--> DSP communication. This ABI should
be transport agnostic. i.e. it should work on MMIO and SPI/I2C style
int

ASoC: SOF: Add support for IPC IO between DSP and Host

Define an IPC ABI for all host <--> DSP communication. This ABI should
be transport agnostic. i.e. it should work on MMIO and SPI/I2C style
interfaces.

Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Liam Girdwood <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Takashi Iwai <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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