ASoC: Intel: soc-acpi: add is_device_rt712_vb() helper

Add a filter to skip the RT172 VB configuration if a SmartMic Function
is not found in the SDCA descriptors.

If the ACPI information is incorr

ASoC: Intel: soc-acpi: add is_device_rt712_vb() helper

Add a filter to skip the RT172 VB configuration if a SmartMic Function
is not found in the SDCA descriptors.

If the ACPI information is incorrect this can only be quirked further
with DMI information.

Signed-off-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Péter Ujfalusi <[email protected]>
Signed-off-by: Bard Liao <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: Intel: Remove unused code

After removal of Skylake driver there is no users left for sst-dsp and
sst-ipc interfaces. Remove them.

Reviewed-by: Cezary Rojewski <[email protected]>
Sign

ASoC: Intel: Remove unused code

After removal of Skylake driver there is no users left for sst-dsp and
sst-ipc interfaces. Remove them.

Reviewed-by: Cezary Rojewski <[email protected]>
Signed-off-by: Amadeusz Sławiński <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: Intel: soc-acpi: add PTL match tables

For now the tables are basic for mockup devices and headset codec support

Reviewed-by: Péter Ujfalusi <[email protected]>
Reviewed-by: Ranja

ASoC: Intel: soc-acpi: add PTL match tables

For now the tables are basic for mockup devices and headset codec support

Reviewed-by: Péter Ujfalusi <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: intel: Use *-y instead of *-objs in Makefile

*-objs suffix is reserved rather for (user-space) host programs while
usually *-y suffix is used for kernel drivers (although *-objs works
for that

ASoC: intel: Use *-y instead of *-objs in Makefile

*-objs suffix is reserved rather for (user-space) host programs while
usually *-y suffix is used for kernel drivers (although *-objs works
for that purpose for now).

Let's correct the old usages of *-objs in Makefiles.

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

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ASoC: Intel: ssp-common: delete module

Moving all code to snd-soc-acpi-intel-match module and remove the
snd-soc-acpi-intel-ssp-common module.

Reviewed-by: Bard Liao <[email protected]

ASoC: Intel: ssp-common: delete module

Moving all code to snd-soc-acpi-intel-match module and remove the
snd-soc-acpi-intel-ssp-common module.

Reviewed-by: Bard Liao <[email protected]>
Signed-off-by: Brent Lu <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: Intel: ssp-common: module name change

As we applied new naming convention to functions and structures,
changing module name as well to reflect the new naming.

Reviewed-by: Bard Liao <yung-chu

ASoC: Intel: ssp-common: module name change

As we applied new naming convention to functions and structures,
changing module name as well to reflect the new naming.

Reviewed-by: Bard Liao <[email protected]>
Signed-off-by: Brent Lu <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: Intel: ssp-common: relocate source file

Moving ssp-common source and header files from sound/soc/intel/boards
directory to sound/soc/intel/common directory and rename the source
file. Keep fil

ASoC: Intel: ssp-common: relocate source file

Moving ssp-common source and header files from sound/soc/intel/boards
directory to sound/soc/intel/common directory and rename the source
file. Keep file content unchanged for tracking purpose.

Reviewed-by: Bard Liao <[email protected]>
Signed-off-by: Brent Lu <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: Intel: common: add ACPI matching tables for Arrow Lake

Initial support for ARL w/ RT711

Signed-off-by: Arun T <[email protected]>
Reviewed-by: Kai Vehmanen <[email protected]>
Revie

ASoC: Intel: common: add ACPI matching tables for Arrow Lake

Initial support for ARL w/ RT711

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

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ASoC: Intel: soc-acpi: add tables for LunarLake

These tables are used for 'nocodec' and SoundWire mockups+RVP tests.
The LNL RVP has a single rt711-sdca SoundWire codec.

Co-developed-by: Peter Ujfa

ASoC: Intel: soc-acpi: add tables for LunarLake

These tables are used for 'nocodec' and SoundWire mockups+RVP tests.
The LNL RVP has a single rt711-sdca SoundWire codec.

Co-developed-by: Peter Ujfalusi <[email protected]
Signed-off-by: Peter Ujfalusi <[email protected]
Signed-off-by: Pierre-Louis Bossart <[email protected]
Reviewed-by: Bard Liao <[email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]

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ASoC: Intel: common: add ACPI matching tables for Raptor Lake

Initial support for RPL w/ RT711

Signed-off-by: Kai Vehmanen <[email protected]>
Reviewed-by: Bard Liao <yung-chuan.liao@lin

ASoC: Intel: common: add ACPI matching tables for Raptor Lake

Initial support for RPL w/ RT711

Signed-off-by: Kai Vehmanen <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Tested-by: Gopal Vamshi Krishna <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: SOF: Intel: add MeteorLake machines

Add support for MeteorLake (MTL) machines support, starting with mockup
devices.

Reviewed-by: Péter Ujfalusi <[email protected]>
Reviewed-by:

ASoC: SOF: Intel: add MeteorLake machines

Add support for MeteorLake (MTL) machines support, starting with mockup
devices.

Reviewed-by: Péter Ujfalusi <[email protected]>
Reviewed-by: Rander Wang <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
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: soc-acpi: cnl: add table for SoundWire mockup devices

Add support for two configurations with SoundWire mockup devices that
emulate the two CometLake configurations with one and two amps. This

ASoC: soc-acpi: cnl: add table for SoundWire mockup devices

Add support for two configurations with SoundWire mockup devices that
emulate the two CometLake configurations with one and two amps. This
patch helps test the SOF firmware on an UpExtreme board without any
hardware connected, e.g. by doing a loopback of the playback stream on
capture streams.

The mapping of the partIDs is as follows:

0xAAAA: generic full-duplex codec (not currently used)
0xAA55: headset codec (mock-up of RT711/RT5682) - full-duplex
0x55AA: amplifier (mock-up of RT1308/RT1316/Maxim 98373) - playback
with IV sense feedback
0x5555: mic codec (mock-up of RT715) - capture-only

The tables are added in a separate file to allow for mockup codecs to be
added on other platforms, but the mapping to specific topologies
remains platform-specific.

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

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ASoC: Intel: common: add ACPI matching tables for Alder Lake

Initial support for ADL w/ RT711

Signed-off-by: Kai Vehmanen <[email protected]>
Reviewed-by: Pierre-Louis Bossart <pierre-lo

ASoC: Intel: common: add ACPI matching tables for Alder Lake

Initial support for ADL w/ RT711

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

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ASoC: Intel: Remove SST firmware components

sst-firmware is host to many image loading over DMA operations. Majority
of code targets sound/soc/intel/haswell solution as /baytrail/ never
switched to

ASoC: Intel: Remove SST firmware components

sst-firmware is host to many image loading over DMA operations. Majority
of code targets sound/soc/intel/haswell solution as /baytrail/ never
switched to DMA-based firmware loading. With /haswell/ removed this code
serves no purpose. Address this redundancy.

Signed-off-by: Cezary Rojewski <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Acked-by: Liam Girdwood <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

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ASoC: Intel: Remove SST ACPI component

baytrail and haswell solutions present within sound/soc/intel are the
only users of sst-acpi componenent and with them removed it becomes
redundant so remove i

ASoC: Intel: Remove SST ACPI component

baytrail and haswell solutions present within sound/soc/intel are the
only users of sst-acpi componenent and with them removed it becomes
redundant so remove it too.

Signed-off-by: Cezary Rojewski <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Acked-by: Liam Girdwood <[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: Intel: acpi-match: split CNL tables in three

Due to firmware manifest/signature differences, we have to use
different firmware names, so split CNL machine table in three (CNL,
CFL, CML).

The

ASoC: Intel: acpi-match: split CNL tables in three

Due to firmware manifest/signature differences, we have to use
different firmware names, so split CNL machine table in three (CNL,
CFL, CML).

The CFL table is currently empty since all known platforms use
HDaudio, but let's plan ahead.

Reviewed-by: Ranjani Sridharan <[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: Intel: common: add ACPI matching tables for JSL

There are no upstream machine drivers just yet so just add dummy table
for compilation in nocodec-mode.

Signed-off-by: Pan Xiuli <xiuli.pan@lin

ASoC: Intel: common: add ACPI matching tables for JSL

There are no upstream machine drivers just yet so just add dummy table
for compilation in nocodec-mode.

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

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ASoC: Intel: common: add ACPI matching tables for EHL

There are no upstream machine drivers just yet so just add dummy table
for compilation in nocodec-mode.

Signed-off-by: Pan Xiuli <xiuli.pan@lin

ASoC: Intel: common: add ACPI matching tables for EHL

There are no upstream machine drivers just yet so just add dummy table
for compilation in nocodec-mode.

Signed-off-by: Pan Xiuli <[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: Intel: common: add ACPI matching tables for Tiger Lake

Initial support for TGL w/ RT1308

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

ASoC: Intel: common: add ACPI matching tables for Tiger Lake

Initial support for TGL w/ RT1308

Signed-off-by: Pan Xiuli <[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: Intel: common: add ACPI matching tables for ICL

Entry needed for ICL RVP w/ RT274

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

ASoC: Intel: common: add ACPI matching tables for ICL

Entry needed for ICL RVP w/ RT274

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

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ASoC: Intel: common: add table for HDA-based platforms

Expose a table containing machine driver information for HDAudio-based
platforms handled by ASoC on Intel hardware.

We only set constant value

ASoC: Intel: common: add table for HDA-based platforms

Expose a table containing machine driver information for HDAudio-based
platforms handled by ASoC on Intel hardware.

We only set constant values that are valid across multiple
platforms. The firmware name used by the DSP will be set dynamically
for each platform.

The table is made of a single entry for now, if we need more
complicated set-up where HDAudio is mixed with ACPI-enumerated devices
(I2C, SoundWire) then we'd expect the differentiation to be handled
through information provided by the BIOS (as done for KBL
Chromebooks).

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

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ASoC: Intel: move SKL+ codec ACPI tables to common directory

No functionality change, just move to common tables to make it easier
to deal with SOF and share the same machine drivers - as done
previ

ASoC: Intel: move SKL+ codec ACPI tables to common directory

No functionality change, just move to common tables to make it easier
to deal with SOF and share the same machine drivers - as done
previously for BYT/CHT/HSW/BDW.

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

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License cleanup: add SPDX GPL-2.0 license identifier to files with no license

Many source files in the tree are missing licensing information, which
makes it harder for compliance tools to determine

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

Many source files in the tree are missing licensing information, which
makes it harder for compliance tools to determine the correct license.

By default all files without license information are under the default
license of the kernel, which is GPL version 2.

Update the files which contain no license information with the 'GPL-2.0'
SPDX license identifier. The SPDX identifier is a legally binding
shorthand, which can be used instead of the full boiler plate text.

This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne.

How this work was done:

Patches were generated and checked against linux-4.14-rc6 for a subset of
the use cases:
- file had no licensing information it it.
- file was a */uapi/* one with no licensing information in it,
- file was a */uapi/* one with existing licensing information,

Further patches will be generated in subsequent months to fix up cases
where non-standard license headers were used, and references to license
had to be inferred by heuristics based on keywords.

The analysis to determine which SPDX License Identifier to be applied to
a file was done in a spreadsheet of side by side results from of the
output of two independent scanners (ScanCode & Windriver) producing SPDX
tag:value files created by Philippe Ombredanne. Philippe prepared the
base worksheet, and did an initial spot review of a few 1000 files.

The 4.13 kernel was the starting point of the analysis with 60,537 files
assessed. Kate Stewart did a file by file comparison of the scanner
results in the spreadsheet to determine which SPDX license identifier(s)
to be applied to the file. She confirmed any determination that was not
immediately clear with lawyers working with the Linux Foundation.

Criteria used to select files for SPDX license identifier tagging was:
- Files considered eligible had to be source code files.
- Make and config files were included as candidates if they contained >5
lines of source
- File already had some variant of a license header in it (even if <5
lines).

All documentation files were explicitly excluded.

The following heuristics were used to determine which SPDX license
identifiers to apply.

- when both scanners couldn't find any license traces, file was
considered to have no license information in it, and the top level
COPYING file license applied.

For non */uapi/* files that summary was:

SPDX license identifier # files
---------------------------------------------------|-------
GPL-2.0 11139

and resulted in the first patch in this series.

If that file was a */uapi/* path one, it was "GPL-2.0 WITH
Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was:

SPDX license identifier # files
---------------------------------------------------|-------
GPL-2.0 WITH Linux-syscall-note 930

and resulted in the second patch in this series.

- if a file had some form of licensing information in it, and was one
of the */uapi/* ones, it was denoted with the Linux-syscall-note if
any GPL family license was found in the file or had no licensing in
it (per prior point). Results summary:

SPDX license identifier # files
---------------------------------------------------|------
GPL-2.0 WITH Linux-syscall-note 270
GPL-2.0+ WITH Linux-syscall-note 169
((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21
((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17
LGPL-2.1+ WITH Linux-syscall-note 15
GPL-1.0+ WITH Linux-syscall-note 14
((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5
LGPL-2.0+ WITH Linux-syscall-note 4
LGPL-2.1 WITH Linux-syscall-note 3
((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3
((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1

and that resulted in the third patch in this series.

- when the two scanners agreed on the detected license(s), that became
the concluded license(s).

- when there was disagreement between the two scanners (one detected a
license but the other didn't, or they both detected different
licenses) a manual inspection of the file occurred.

- In most cases a manual inspection of the information in the file
resulted in a clear resolution of the license that should apply (and
which scanner probably needed to revisit its heuristics).

- When it was not immediately clear, the license identifier was
confirmed with lawyers working with the Linux Foundation.

- If there was any question as to the appropriate license identifier,
the file was flagged for further research and to be revisited later
in time.

In total, over 70 hours of logged manual review was done on the
spreadsheet to determine the SPDX license identifiers to apply to the
source files by Kate, Philippe, Thomas and, in some cases, confirmation
by lawyers working with the Linux Foundation.

Kate also obtained a third independent scan of the 4.13 code base from
FOSSology, and compared selected files where the other two scanners
disagreed against that SPDX file, to see if there was new insights. The
Windriver scanner is based on an older version of FOSSology in part, so
they are related.

Thomas did random spot checks in about 500 files from the spreadsheets
for the uapi headers and agreed with SPDX license identifier in the
files he inspected. For the non-uapi files Thomas did random spot checks
in about 15000 files.

In initial set of patches against 4.14-rc6, 3 files were found to have
copy/paste license identifier errors, and have been fixed to reflect the
correct identifier.

Additionally Philippe spent 10 hours this week doing a detailed manual
inspection and review of the 12,461 patched files from the initial patch
version early this week with:
- a full scancode scan run, collecting the matched texts, detected
license ids and scores
- reviewing anything where there was a license detected (about 500+
files) to ensure that the applied SPDX license was correct
- reviewing anything where there was no detection but the patch license
was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied
SPDX license was correct

This produced a worksheet with 20 files needing minor correction. This
worksheet was then exported into 3 different .csv files for the
different types of files to be modified.

These .csv files were then reviewed by Greg. Thomas wrote a script to
parse the csv files and add the proper SPDX tag to the file, in the
format that the file expected. This script was further refined by Greg
based on the output to detect more types of files automatically and to
distinguish between header and source .c files (which need different
comment types.) Finally Greg ran the script using the .csv files to
generate the patches.

Reviewed-by: Kate Stewart <[email protected]>
Reviewed-by: Philippe Ombredanne <[email protected]>
Reviewed-by: Thomas Gleixner <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

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ASoC: Intel: move all ACPI match tables to common module

First step of cleaning, move all tables to soc-acpi-intel-match module.
The tables remain in separate files per platform to keep them
managea

ASoC: Intel: move all ACPI match tables to common module

First step of cleaning, move all tables to soc-acpi-intel-match module.
The tables remain in separate files per platform to keep them
manageable. Skylake+ platforms are still handled elsewhere since
there is no conflict with SOF for now, but this will have to be
handled at a later point.

Signed-off-by: Pierre-Louis Bossart <[email protected]>
Acked-by: Liam Girdwood <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

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