Move the check for a valid group id into get_dailink_info as
well. This does cause a slight change in behaviour in that the system
will return an error rather than just ignoring the link with an
invalid group id. There are presently no systems with invalid group
ids in mainline and failing seems more appropriate since it will
better highlight the code needs fixing.
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230808132013.889419-4-ckeepax@opensource.cirrus.comSigned-off-by: Mark Brown <broonie@kernel.org>

As get_dailink_info spins through all the links anyway simply check the
link masks there. This saves an extra check and means the code will
fail earlier if the mask is invalid.
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230808132013.889419-3-ckeepax@opensource.cirrus.comSigned-off-by: Mark Brown <broonie@kernel.org>

get_dailink_info already checked if the adr_link pointer was NULL so
there is no need to recheck later in sof_card_dai_links_create.
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230808132013.889419-2-ckeepax@opensource.cirrus.comSigned-off-by: Mark Brown <broonie@kernel.org>

Add the missing new lines.
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230808132013.889419-1-ckeepax@opensource.cirrus.comSigned-off-by: Mark Brown <broonie@kernel.org>

The module_rpmsg_driver() will set "THIS_MODULE" to driver.owner when
register a rpmsg_driver driver, so it is redundant initialization to set
driver.owner in the statement. Remove it for clean code.
Signed-off-by: Li Zetao <lizetao1@huawei.com>
Link: https://lore.kernel.org/r/20230808021728.2978035-1-lizetao1@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>

The RT5682, RT1015 and RT1015p codecs used in this driver do not seem
capable of distinguishing Line Out connections from Headphone, but
the driver configures its jack object as if it can. Remove the wrong
value from the jack creation call to avoid any confusion.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Tested-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Link: https://lore.kernel.org/r/20230805162216.441410-1-alpernebiyasak@gmail.comSigned-off-by: Mark Brown <broonie@kernel.org>

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

This patchset first fixes a number of errors made in the hda-mlink
support, then adds Lunar Lake definitions. The main contribution is
the hda-dai changes where the HDaudio DMA is now used for SSP, DMIC
and SoundWire. In previous hardware the GPDMA (aka DesignWare) was
used and controlled by the audio firmware. The volume of code is
minimized with the abstraction added in previous kernel cycles.

Due to cross-dependencies between ASoC and SoundWire trees, the full
support for jack detection will be deferred to the next kernel
cycle. There's not much point to ask for a sync of the two trees to
support one patch for each tree - we are at -rc5 already.

When using more than one sublink for amplifier aggregation, we need to
add the sublink info to debug the programming sequences.

No functional change, only additional precisions in the log.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-21-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

A pipeline is identified by two indices: 'instance_id' and 'pipeline_id'

This is clearly seen in kernel logs when creating a pipeline

"Create widget pipeline.20 instance 0 - pipe 20 - core 0"

but other logs are less clear

"ipc4 set pipeline 1 state 4"

Change definitions and logs to make sure the logs clearly identify
which of the two indices are used in state transitions.

No functional change.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-20-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

The solution used before LunarLake relies on a 'Multi-gateway'
firmware configuration. This is no longer needed with the DMA hardware
handling multiple links directly. To avoid adding a platform-specific
quirk in the generic IPC4 code, this patch resets the device count
when fetching the stream context.
Suggested-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-19-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

We need to retrieve the current value to deal with the HDAudio
WAKEEN/WAKESTS setup.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-18-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

The existing code cannot work for LunarLake, let's add a layer of
abstraction.

No functional change in this patch.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-17-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

These callbacks are just wrappers to keep the code relatively clean.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-16-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

During the hw_params and hw_free stages, we need to map the stream tag
and channels in the PCMSyCM registers.

The trigger callback is just a wrapper.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-15-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Same abstraction as SSP/DMIC, with only the get_hlink helper changing.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-14-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

When we have multiple CPU DAIs in a dailink, typically for SoundWire
aggregated solutions with amplifiers on multiple links, we only want
to allocate one HDaudio stream_tag. The simplest solution is to
allocate the hext_stream/stream_tag for the DAI with index 0 in the
dailink, and reuse the same stream for all other CPU DAIs.

This assumption relies on serialization of DAIs by the ASoC core,
where all CPU DAIs are handled in a loop.

The stream release follows the same idea of releasing the tag for the
first DAI only. Ideally we would want the loop to be handled in
reverse-order to summetry, but there is no risk of reusing a
stream_tag which is no longer valid.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-13-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

We can reuse the same helpers as for SSP, with just the link type
being different.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-12-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Add new ops for SSP.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-11-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

The DMA widget ops are almost similar to the HDaudio ones, with the
exception of codec_dai_set_hext_stream() which is not relevant and the
format calculation which isn't dependent on the codec dai.

The DMA ops can be selected only starting with ACE_2_0.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-10-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

In the LunarLake hardware, the default IP ownership changed to the
host driver, instead of the firmware in previous generation.

In the absence of any capability negotiation, we need to assume a
fixed partitioning between host driver and firmware. The OFLEN bit
needs to be set as early as possible for resources handled by the
firmware, since we can't control when the firmware might try to access
the resources.

For now DMIC and SSP are handled by the DSP firmware. SoundWire is a
separate case, the OFLEN bit can be set when starting-up and resuming
the aux device for each link.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-9-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

It was just a matter of time before we found a case where we needed
separate ops for MTL and LNL. For LNL we need to set the DMIC/SSP
OFLEN bit in the probe and resume steps, and this can only be done
cleanly with separate ops.

The function prototypes in mtl.h were added in the same order as their
implementation in mtl.c.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-8-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Add initial support for Lunarlake. For now only HDAudio interfaces are
supported, DMIC/SSP/SoundWire require additional work so that the DAIs
reuse the HDaudio DMA stream allocation.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-7-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

All interfaces are accessible without the DSP and rely on the HDaudio
DMA only.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-6-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

The initial code had a logic flaw where the gateway config length kept
increasing after each playback/capture trigger, with the DMA config
TLV being added at every call of sof_ipc4_prepare_copier_module()

This didn't cause any issues with regular playback/capture, but this
was flagged as an error by firmware in the case of multiple amplifiers
on different links.

Fixes: a0659f81 ("ASoC: SOF: ipc4-topology: add DMA config TLV to IPC data")
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-5-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

When a pipeline contains multiple DAI widgets, the pipe_widget is not
set up except for the first DAI. This result in the pipe_widget having
a default instance 0, which can conflict with another real the
pipeline instance 0 and leads to spurious transitions.

This patch makes sure the instance_id is properly initialized to a
-EINVAL value.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-4-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Likely a combination of copy-paste and test coverage problem. Oops.

Fixes: 87a6ddc0 ("ASoC: SOF: Intel: hda-mlink: program SoundWire LSDIID registers")
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-3-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

The HCHAN parameter should be the highest channel number, not the
channel count.

While we're at it, handle LCHAN with the dual __ffs helper.

Fixes: ccc2f0c1 ("ASoC: SOF: Intel: hda-mlink: add helper to program SoundWire PCMSyCM registers")
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20230807210959.506849-2-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

Use memdup_user_nul() helper instead of open-coding to
simplify the code.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20230725120247.509422-1-yangyingliang@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>

If SNDRV_PCM_IOCTL_PREPARE is called when the mixer settings linking
frontend and backend have not been setup yet this results in
e.g. the following errors getting logged:

[   43.244549]  Baytrail Audio Port: ASoC: no backend DAIs enabled for Baytrail Audio Port
[   43.244744]  Baytrail Audio Port: ASoC: error at dpcm_fe_dai_prepare on Baytrail Audio Port: -22

pipewire triggers this leading to 96 lines getting logged
after the user has logged into a GNOME session.

Change the actual "no backend DAIs enabled for ... Port" error to
dev_err_once() to avoid it getting repeated 48 times. While at it
also improve the error by hinting the user how to fix this.

To not make developing new UCM profiles harder, also log the error
at dev_dbg() level all the time (vs once). So that e.g. dyndbg can
be used to (re)enable the messages.

Also changes _soc_pcm_ret() to not log for -EINVAL errors, to fix
the other error getting logged 48 times. Userspace passing wrong
parameters should not lead to dmesg messages.

Link: https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/3407Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230805171435.31696-1-hdegoede@redhat.comSigned-off-by: Mark Brown <broonie@kernel.org>

Merge series from Alper Nebi Yasak <alpernebiyasak@gmail.com>:

This patchset adds missing jack kcontrols for each independently
detectable audio peripheral and maps jack pins to those kcontrols
accordingly, with the primary intent to enable/improve jack detection
handling in PulseAudio and PipeWire through JackControl UCM values.

Usually it's just splitting a joint anything-is-connected "Headset Jack"
kcontrol (from [1]) into those like "Headphone Jack" and "Headset Mic"
(similar to a previous series for Intel Chromebooks [2]). This split is
important to avoid automatically switching to a nonexistent external
microphone when a headphone-only device is connected.

When the underlying hardware seems to support it, this also adds a "Line
Out" kcontrol. This is important in case the hardware can actually
support a line-level connection via a different configuration (bypassing
output amplifiers?), or simply for userspace to display "Line Out"
instead of "Headphones" to the user for connected line-out devices.

Beyond the mappings, I had to add PIN_SWITCH card kcontrols and DAPM
widgets to avoid "unknown pin" errors on my devices, so tried to do them
for all. For Intel devices I saw a pattern of routing things to
"Platform Clock" and added to that as well. Looking at patch 5/7 of a
Mediatek-related series [3], I can only guess that routes could be
further improved, but don't know exactly how for each device. And one
more concern is I don't know if the names conflict with any controls
from codecs, although I tried to keep to names of existing widgets.

As far as I can tell, the root cause for most of why these are missing
originates to things being developed for ChromeOS, whose userspace reads
the jack input device and doesn't care for these kcontrols. There's
non-ChromeOS cases as well, maybe things got copy-pasted around and
people didn't need or couldn't figure out how to get more specific than
a single jack kcontrol. The secondary intent in this patchset is to fix
this *everywhere*, so future copy-pastes result in the right behaviour.

For more context also see:

[1] ASoC: soc-card: Create jack kcontrol without pins
https://lore.kernel.org/alsa-devel/20220408041114.6024-1-akihiko.odaki@gmail.com/

[2] ASoC: Intel: Chromebooks: remap jack pins
https://lore.kernel.org/alsa-devel/20220616214055.134943-1-pierre-louis.bossart@linux.intel.com/

[3] ASoC: mediatek: Allow separate handling of headphone and headset mic jack
https://lore.kernel.org/alsa-devel/20220922235951.252532-1-nfraprado@collabora.com/

[4] ASoC: rk3399_gru_sound: Add DAPM pins, kcontrols for jack detection
https://lore.kernel.org/alsa-devel/20200721182709.6895-1-alpernebiyasak@gmail.com/

This applies onto next-20230802. Unfortunately most of it is untested
except for a few Chromebooks I have (Kevin, Lick, Hana, Cozmo), because
I'm intentionally generalizing to everything.

Merge series from wangweidong.a@awinic.com:

The awinic AW88261 is an I2S/TDM input, high efficiency digital Smart K
audio amplifier.

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

This patchset improves the pm_runtime behavior in rare corner cases
identified by the Intel CI in the last 6 months.

a) in stress-tests, it's not uncommon to see the following type of
warnings when the codec reports as ATTACHED

    "rt711 sdw:0:025d:0711:00: runtime PM trying to activate child device
    sdw:0:025d:0711:00 but parent (sdw-master-0) is not active"

This warning was not correlated with any functional issue, but it
exposed a design issue on when to enable pm_runtime. The recommended
practice in the pm_runtime documentation is to keep the devices in
'suspended' mode and mark them as 'active' when they are really
functional.

b) enabling pm_runtime when the codec reports as ATTACHED also creates
a problematic case when the ASoC pm_runtime_get_sync() will silently
fail due to the -EACCESS error handling. This can happen when playback
starts before the codec is enumerated.

This patchset modifies the initial stages so that codecs are
pm_runtime enabled in the .probe() callback, but become pm_runtime
'active' only when they report present. This is better aligned with
the design of the pm_runtime helpers and improved CI results
significantly.

This patchset modifies all existing SoundWire codecs (except Qualcomm
ones), but the pattern of changes is exactly the same in all patches.

Add i2c and amplifier registration for
aw88261 and their associated operation functions.
Signed-off-by: Weidong Wang <wangweidong.a@awinic.com>
Link: https://lore.kernel.org/r/20230804114749.215460-4-wangweidong.a@awinic.comSigned-off-by: Mark Brown <broonie@kernel.org>

Add aw88261 compatible code to the aw88395_lib.c file
so that it can parse aw88261's bin file.
Signed-off-by: Weidong Wang <wangweidong.a@awinic.com>
Link: https://lore.kernel.org/r/20230804114749.215460-3-wangweidong.a@awinic.comSigned-off-by: Mark Brown <broonie@kernel.org>

Add the awinic,aw88261 property to the awinic,aw88395.yaml file.
Signed-off-by: Weidong Wang <wangweidong.a@awinic.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230804114749.215460-2-wangweidong.a@awinic.comSigned-off-by: Mark Brown <broonie@kernel.org>

The maple tree register cache is based on a much more modern data structure
than the rbtree cache and makes optimisation choices which are probably
more appropriate for modern systems than those made by the rbtree cache. In
v6.5 it has also acquired the ability to generate multi-register writes in
sync operations, bringing performance up to parity with the rbtree cache
there.

Update the jz4740 driver to use the more modern data structure.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230712-asoc-jz-maple-v1-1-3f745adf96e5@kernel.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Reformat the code to match Linuxn coding style: re-indent continued
lines and stop too-early line wrapping, drop unneeded {} brackets.  No
functional impact.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230730201826.70453-3-krzysztof.kozlowski@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

MAX98926 and MAX98927 are quite similar and use the same bindings,
although drivers were not implementing them in the same way:
MAX98926 has boolean "interleave-mode" but MAX98927 has uint32
"interleave_mode".  Unify them under maxim,interleave-mode, already used
in other Maxim device.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230730201826.70453-2-krzysztof.kozlowski@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Convert the Maxim Integrated MAX98925/MAX98926/MAX98927 speaker
amplifier bindings to DT schema format.  Changes during conversion:
1. Add "sound-dai-cells", already used by DTS.
2. Use "maxim,interleave-mode" instead previous "interleave-mode" and
   undocumented but used interleave_mode.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230730201826.70453-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

This driver does not map jack pins to kcontrols that PulseAudio/PipeWire
need to handle jack detection events. The WM1811 codec used here seems
to support detecting Headphone and Headset Mic connections. Expose each
to userspace as a kcontrol and add the necessary widgets.
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Link: https://lore.kernel.org/r/20230802175737.263412-28-alpernebiyasak@gmail.comSigned-off-by: Mark Brown <broonie@kernel.org>