Add the sound node which is linked to the MT8365 SoC AFE and
the MT6357 audio codec.

Update the file header.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Add audio front end support of MT8365 SoC.
Update the file header.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Add audio codec support of MT6357 PMIC.
Update the file header.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Enable the MediaTek MT8365-EVK sound support.

The audio feature is handled by the MT8365 SoC and
the MT6357 PMIC codec audio.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

- Add specific config to enable:
  - MT8365 sound support
  - MT6357 audio codec support
- Add the mt8365 directory and all drivers under it.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Nicolas Belin authored 1 year ago and Alexandre Mergnat committed 1 year ago

Add the support of MT6357 PMIC audio codec.

Signed-off-by: Nicolas Belin <nbelin@baylibre.com>
Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Add mt8365 platform driver.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Nicolas Belin authored 3 years ago and Alexandre Mergnat committed 1 year ago

Add a specific soundcard for mt8365-evk. It supports audio jack
in/out, dmics, the amic and lineout.

Signed-off-by: Nicolas Belin <nbelin@baylibre.com>
Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Add Pulse Code Modulation Device Audio Interface support for MT8365 SoC.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Add Digital Micro Device Audio Interface support for MT8365 SoC.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Add ADDA Device Audio Interface support for MT8365 SoC.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Add I2S Device Audio Interface support for MT8365 SoC.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Add audio clock wrapper and audio tuner control.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Add header files for register definition and structure.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Add the audio codec sub-device. This sub-device is used to set required
and optional voltage properties between the codec and the board.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Add MT8365 audio codec bindings to set required
and optional voltage properties between the codec and the board.
The properties are:
- phandle of the requiered power supply.
- Setup of microphone bias voltage.
- Setup of the speaker pin pull-down.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Add soundcard bindings for the MT8365 SoC with the MT6357 audio codec.

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

Add MT8365 audio front-end bindings

Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

The drivers and bindings acquired support for specifying audio hardware
and links in device tree: describe and link the sound related HW of this
machine.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

The drivers and bindings acquired support for specifying audio hardware
and links in device tree: describe and link the sound related HW of this
machine.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Document the dai-link subnodes and the audio-routing property, allowing
to describe machine specific audio hardware and links in device tree.

While at it, also deprecate the old properties which were previously
used with the driver's partially hardcoded configuration.

Also, since describing machine specific audio hardware and links replaces
the now deprecated old logic doing the same in a driver hardcoded fashion,
it is not allowed to have both the old and new properties together.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Document the dai-link subnodes and the audio-routing property, allowing
to describe machine specific audio hardware and links in device tree.

While at it, also deprecate the old properties which were previously
used with the driver's partially hardcoded configuration.

Also, since describing machine specific audio hardware and links replaces
the now deprecated old logic doing the same in a driver hardcoded fashion,
it is not allowed to have both the old and new properties together.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Document the dai-link subnodes and the audio-routing property, allowing
to describe machine specific audio hardware and links in device tree.

While at it, also deprecate the old properties which were previously
used with driver hardcoded configuration.

Also, since describing machine specific audio hardware and links replaces
the now deprecated old logic doing the same in a driver hardcoded fashion,
it is not allowed to have both the old and new properties together.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Copy the few differences from mt8186-mt6166-da7219-max98357 in the
mt8186-mt6366-rt1019-rt5682s driver to greatly reduce code duplication;
since now the driver is meant to support MT8186 with the MT6366 PMIC
codec and various combinations of I2S codecs, rename the driver to
mt8186-mt6366 for consistency with MT8195 and MT8188, and rename
the configuration option to SND_SOC_MT8186_MT6366.

Since right now there is no machine using the da7219-max98357 yet, the
snd_soc_dapm_route array was omitted as it's now possible to specify
the audio routing in device trees instead.

While at it, also add the missing sentinel comment to the last entry
of the of_device_id array.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Since the mtk-afe-platform-driver generic mtk_afe_pcm_platform now has
a common .probe() callback, there is no reason to keep duplicating this
function over and over in the SoC specific AFE-PCM drivers: switch over
to register with the common bits instead.

Note that MT8186 was left out of this because it is registering some
extra sinegen controls in the AFE-PCM probe callback and needs extra
cleanups to be able to use the common bits.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Multiple MediaTek AFE PCM component drivers are using their own .probe()
callback, but most of those are simply duplicated functions as they are
doing exactly the same thing over and over.

Add a common probe callback for this component to reduce duplication.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Add a const mtk_pcm_constraints_data struct array with all of the
(again, constant) constraints for all of the supported usecases,
remove the duplicated functions and call mtk_soundcard_startup()
instead in all of the .startup() callbacks.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Add a const mtk_pcm_constraints_data struct array with all of the
(again, constant) constraints for all of the supported usecases,
remove the duplicated functions and call mtk_soundcard_startup()
instead in all of the .startup() callbacks.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Add a const mtk_pcm_constraints_data struct array with all of the
(again, constant) constraints for all of the supported usecases,
remove the duplicated functions and call mtk_soundcard_startup()
instead in all of the .startup() callbacks.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

MediaTek platforms are typically setting PCM rate and channels
constraints for playback, capture and HDMI/DisplayPort playback:
commonize the startup callback by adding the PCM constraints data
to the mtk_platform_card_data structure and by reusing the common
mtk_soundcard_startup() function for all of them by getting back
the parameters from the aforementioned struct.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Add mtk_soundcard_pdata platform data for the MediaTek common sound card
probe mechanism, including a driver/soc-specific probe extension (used
for bits that cannot be commonized  hence specific to this driver), and
change the probe function to mtk_soundcard_common_probe.

This is also adding the possibility of specifying the links and routing
with the audio-routing property and (x)-dai-link nodes in device trees
to stop hardcoding machine specific links in the card driver assupported
by the common probe function, but support for legacy device trees is
retained with a legacy_probe function, which is used only in case the
new properties are not found.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Add mtk_soundcard_pdata platform data for the MediaTek common sound card
probe mechanism, including a driver/soc-specific probe extension (used
for bits that cannot be commonized  hence specific to this driver), and
change the probe function to mtk_soundcard_common_probe.

This is also adding the possibility of specifying the links and routing
with the audio-routing property and (x)-dai-link nodes in device trees
to stop hardcoding machine specific links in the card driver assupported
by the common probe function, but support for legacy device trees is
retained with a legacy_probe function, which is used only in case the
new properties are not found.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Add mtk_soundcard_pdata platform data for the MediaTek common sound card
probe mechanism, including a driver/soc-specific probe extension (used
for bits that cannot be commonized  hence specific to this driver), and
change the probe function to mtk_soundcard_common_probe.

This is also adding the possibility of specifying the links and routing
with the audio-routing property and (x)-dai-link nodes in device trees
to stop hardcoding machine specific links in the card driver assupported
by the common probe function, but support for legacy device trees is
retained with a legacy_probe function, which is used only in case the
new properties are not found.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Add mtk_soundcard_pdata platform data for the MediaTek common sound card
probe mechanism, including a driver/soc-specific probe extension (used
for bits that cannot be commonized  hence specific to this driver), and
change the probe function to mtk_soundcard_common_probe.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Apart from a dai_link_list variable, the mtk_sof_priv currently holds
data that never gets modified during runtime.

Constify the mtk_sof_priv structure and move the SOF dai_link_list as
sof_dai_link_list in struct mtk_soc_card_data, which is a structure
that already holds the card's machine specific, runtime modified data.

This allows to safely pass the mtk_sof_priv structure as platform data
for the commonized card probe mechanism.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

AngeloGioacchino Del Regno authored 1 year ago and Alexandre Mergnat committed 1 year ago

Add a common machine soundcard driver probe function that supports both
DSP and AFE-direct usecases and also provides a hook for legacy machine
soundcard driver probe mechanisms.

Note that the hook is there because, even for legacy probe, a lot of the
actual code can still be commonized, hence still reducing duplication
for the legacy devicetree retrocompatibility cases.

This common probe function deprecates all of the inconsistent previous
probe mechanisms and aims to settle all of the MediaTek card drivers on
consistent and common devicetree properties describing wanted DAIs,
device specific DAI configuration and DAI links to codecs found on
each device/board.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:

This second part provides SoundWire-related cleanups and extensions
required by Realtek RT722 and Cirrus Logic codecs.

Also included is a cleanup of the RT715-sdca DAI naming and new tables
for ACPI-based board detections.

No more users.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://msgid.link/r/20240326171134.1414462-1-andriy.shevchenko@linux.intel.com


Signed-off-by: Mark Brown <broonie@kernel.org>