Commit Graph

743 Commits

Author SHA1 Message Date
Linus Torvalds
12cc3d5389 sound updates for 6.11-rc1
Lots of changes in this cycle, but mostly for cleanups and
 refactoring.  Significant amount of changes are about DT schema
 conversions for ASoC at this time while we see other usual
 suspects, too.  Some highlights below:
 
 Core:
 - Re-introduction of PCM sync ID support API
 - MIDI2 time-base extension in ALSA sequencer API
 
 ASoC:
 - Syncing of features between simple-audio-card and the two
   audio-graph cards
 - Support for specifying the order of operations for components
   within cards to allow quirking for unusual systems
 - Lots of DT schema conversions
 - Continued SOF/Intel updates for topology, SoundWire, IPC3/4
 - New support for Asahi Kasei AK4619, Cirrus Logic CS530x, Everest
   Semiconductors ES8311, NXP i.MX95 and LPC32xx, Qualcomm LPASS
   v2.5 and WCD937x, Realtek RT1318 and RT1320 and Texas
   Instruments PCM5242
 
 HD-audio:
 - More quirks, Intel PantherLake support, senarytech codec support
 - Refactoring of Cirrus codec component-binding
 
 Others:
 - ALSA control kselftest improvements, and fixes for input value
   checks in various drivers
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Merge tag 'sound-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "Lots of changes in this cycle, but mostly for cleanups and
  refactoring.

  Significant amount of changes are about DT schema conversions for ASoC
  at this time while we see other usual suspects, too.

  Some highlights below:

  Core:
   - Re-introduction of PCM sync ID support API
   - MIDI2 time-base extension in ALSA sequencer API

  ASoC:
   - Syncing of features between simple-audio-card and the two
     audio-graph cards
   - Support for specifying the order of operations for components
     within cards to allow quirking for unusual systems
   - Lots of DT schema conversions
   - Continued SOF/Intel updates for topology, SoundWire, IPC3/4
   - New support for Asahi Kasei AK4619, Cirrus Logic CS530x, Everest
     Semiconductors ES8311, NXP i.MX95 and LPC32xx, Qualcomm LPASS v2.5
     and WCD937x, Realtek RT1318 and RT1320 and Texas Instruments
     PCM5242

  HD-audio:
   - More quirks, Intel PantherLake support, senarytech codec support
   - Refactoring of Cirrus codec component-binding

  Others:
   - ALSA control kselftest improvements, and fixes for input value
     checks in various drivers"

* tag 'sound-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (349 commits)
  kselftest/alsa: Log the PCM ID in pcm-test
  kselftest/alsa: Use card name rather than number in test names
  ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book Pro 360
  ALSA: hda/tas2781: Add new quirk for Lenovo Hera2 Laptop
  ALSA: seq: ump: Skip useless ports for static blocks
  ALSA: pcm_dmaengine: Don't synchronize DMA channel when DMA is paused
  ALSA: usb: Use BIT() for bit values
  ALSA: usb: Fix UBSAN warning in parse_audio_unit()
  ALSA: hda/realtek: Enable headset mic on Positivo SU C1400
  ASoC: tas2781: Add new Kontrol to set tas2563 digital Volume
  ASoC: codecs: wcd937x: Remove separate handling for vdd-buck supply
  ASoC: codecs: wcd937x: Remove the string compare in MIC BIAS widget settings
  ASoC: codecs: wcd937x-sdw: Fix Unbalanced pm_runtime_enable
  ASoC: dt-bindings: cirrus,cs42xx8: Convert to dtschema
  ASoC: cs530x: Remove bclk from private structure
  ASoC: cs530x: Calculate proper bclk rate using TDM
  ASoC: dt-bindings: cirrus,cs4270: Convert to dtschema
  firmware: cs_dsp: Rename fw_ver to wmfw_ver
  firmware: cs_dsp: Clarify wmfw format version log message
  firmware: cs_dsp: Make wmfw and bin filename arguments const char *
  ...
2024-07-19 12:39:34 -07:00
Pierre-Louis Bossart
b6212f9bf4
soundwire: slave: simplify code with acpi_get_local_u64_address()
Now we have a helper so there's no need to open-code.

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>
Acked-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240528192936.16180-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-10 12:48:20 +01:00
Pierre-Louis Bossart
e2d8ea0a06 soundwire: fix usages of device_get_named_child_node()
The documentation for device_get_named_child_node() mentions this
important point:

"
The caller is responsible for calling fwnode_handle_put() on the
returned fwnode pointer.
"

Add fwnode_handle_put() to avoid leaked references.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240429004935.2400191-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 17:35:24 +05:30
Linus Torvalds
b9dd56e813 soundwire updates for 6.10
- cleanup and conversion for soundwire sysfs groups
  - intel support for ace2x bits, auxdevice pm improvements
  - qcom multi link device support
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Merge tag 'soundwire-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

Pull soundwire updates from Vinod Koul:

 - cleanup and conversion for soundwire sysfs groups

 - intel support for ace2x bits, auxdevice pm improvements

 - qcom multi link device support

* tag 'soundwire-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (33 commits)
  soundwire: intel_ace2.x: add support for DOAISE property
  soundwire: intel_ace2.x: add support for DODSE property
  soundwire: intel_ace2x: use DOAIS and DODS settings from firmware
  soundwire: intel_ace2x: cleanup DOAIS/DODS settings
  soundwire: intel_ace2x: simplify check_wake()
  soundwire: intel_ace2x: fix wakeup handling
  soundwire: intel_init: resume all devices on exit.
  soundwire: intel: export intel_resume_child_device
  soundwire: intel_auxdevice: use pm_runtime_resume() instead of pm_request_resume()
  ASoC: SOF: Intel: hda: disable SoundWire interrupt later
  soundwire: qcom: allow multi-link on newer devices
  soundwire: intel_ace2x: use legacy formula for intel_alh_id
  soundwire: reconcile dp0_prop and dpn_prop
  soundwire: intel_ace2x: set the clock source
  soundwire: intel_ace2.x: power-up first before setting SYNCPRD
  soundwire: intel_ace2x: move and extend clock selection
  soundwire: intel: add support for MeteorLake additional clocks
  soundwire: intel: add more values for SYNCPRD
  soundwire: bus: extend base clock checks to 96 MHz
  soundwire: cadence: show the bus frequency and frame shape
  ...
2024-05-21 11:23:36 -07:00
Pierre-Louis Bossart
a0df7e04ea soundwire: intel_ace2.x: add support for DOAISE property
Extend previous patches with the DOAISE field and property.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240429004321.2399754-5-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-05-04 18:26:50 +05:30
Pierre-Louis Bossart
75933ba58d soundwire: intel_ace2.x: add support for DODSE property
Extend previous patches with the DODSE field and property.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240429004321.2399754-4-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-05-04 18:26:50 +05:30
Pierre-Louis Bossart
3b0b441a29 soundwire: intel_ace2x: use DOAIS and DODS settings from firmware
Starting with LNL, the recommendation is to use settings read from DSD
properties instead of hard-coding the values.

The DOAIS and DODS values are completely-specific to Intel and are
stored in a vendor-specific property structure.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240429004321.2399754-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-05-04 18:26:50 +05:30
Pierre-Louis Bossart
80962485f6 soundwire: intel_ace2x: cleanup DOAIS/DODS settings
Use two variables to save the settings, in preparation of a follow-up
change to read values from _DSD properties.

Starting with this patch, the bitfields will be reordered and listed
MSB-first, as shown in the hardware documentation.

Also note that the default for DOAIS is changed from 0x1 (copy-pasted
value?) to 0x3 (hardware default).

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240429004321.2399754-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-05-04 18:26:49 +05:30
Pierre-Louis Bossart
a36ec5f762 soundwire: intel_ace2x: simplify check_wake()
Since LunarLake, we use the HDadio WAKEEN/WAKESTS to detect wakes for
SoundWire codecs. This patch follows the HDaudio example and
simplifies the behavior on wake-up by unconditionally waking up all
links.

This behavior makes a lot of sense when removing the jack, which may
signal that the user wants to start rendering audio using the local
amplifiers. Resuming all links helps make sure the amplifiers are
ready to be used. Worst case, the pm_runtime suspend would kick-in
after several seconds of inactivity.

Closes: https://github.com/thesofproject/linux/issues/4687
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Keqiao Zhang <keqiao.zhang@intel.com>
Link: https://lore.kernel.org/r/20240426064030.2305343-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-26 19:52:11 +05:30
Pierre-Louis Bossart
79e7123c07 soundwire: intel_ace2x: fix wakeup handling
The initial programming sequence only worked in the case where the
OFLEN bit is set, i.e. the DSP handles the SoundWire interface. In the
Linux integration, the interface is owned by the host. This disconnect
leads to wake-ups being routed to the DSP and not to the host.

The suggested update is to rely on the global HDAudio WAKEEN/STATESTS
registers, with the SDI bits used to program the wakeups and check the
status.

Note that there is no way to know which peripheral generated a
wake-up. When the hardware detects a change, it sets all the bits
corresponding to LSDIIDx. The LSDIIDx information can be used to
figure out on which link the wakeup happened, but for further details
the software will have to check the status of each peripheral.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240426064030.2305343-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-26 19:52:11 +05:30
Bard Liao
4cd5ea6de1 soundwire: intel_init: resume all devices on exit.
When the manager becomes pm_runtime active in the remove procedure,
peripherals will become attached, and do the initialization
process. We have to wait until all the devices are fully resumed
before the cleanup, otherwise there is a possible race condition where
asynchronous workqueues initiate transfers on the bus that cannot
complete. This will ensure there are no SoundWire registers accessed
after the bus is powered-down.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240410023438.487017-5-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-11 22:52:51 +05:30
Bard Liao
f2fa686556 soundwire: intel: export intel_resume_child_device
We will resume each child in the next patch, and
intel_resume_child_device() will be used.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240410023438.487017-4-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-11 22:52:51 +05:30
Bard Liao
6f4867fa57 soundwire: intel_auxdevice: use pm_runtime_resume() instead of pm_request_resume()
We need to wait for each child to fully resume. pm_request_resume() is
asynchronous, what we need is to wait synchronously to avoid race
conditions.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240410023438.487017-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-11 22:52:51 +05:30
Krzysztof Kozlowski
ce5e811e06 soundwire: qcom: allow multi-link on newer devices
Newer Qualcomm SoCs like X1E80100 might come with four speakers spread
over two Soundwire controllers, thus they need a multi-link Soundwire
stream runtime.

Cc: Mark Brown <broonie@kernel.org>
Cc: alsa-devel@alsa-project.org
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240405144141.47217-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-11 19:27:17 +05:30
Pierre-Louis Bossart
b18c25afab soundwire: intel_ace2x: use legacy formula for intel_alh_id
Starting with Lunar Lake, the notion of ALH is mostly irrelevant,
since the HDaudio DMAs are used. However the firmware still relies on
an 'ALH gateway' with a 'node_id' based on the same formula.

This patch in isolation has no functional impact, it's only when the
ASoC parts use it that we will see a changed behavior.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240408062206.421326-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-11 15:17:57 +05:30
Pierre-Louis Bossart
5b3f661b24 soundwire: intel_ace2x: set the clock source
Insert clock setup after power-up and before setting up the SYNCPRD,
per hardware recommendations.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240326092030.1062802-8-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-05 17:21:03 +05:30
Pierre-Louis Bossart
a206d2e340 soundwire: intel_ace2.x: power-up first before setting SYNCPRD
The existing sequence is fine if we want to only use the xtal
clock. However if we want to select the clock, we first need to
power-up, then select the clock and last set the SYNCPRD.

This patch first modifies the order, we will add the clock selection
as a follow-up.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240326092030.1062802-7-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-05 17:21:03 +05:30
Pierre-Louis Bossart
769d69812b soundwire: intel_ace2x: move and extend clock selection
The input clock to the SoundWire IP can be
38.4 MHz (xtal clock source)
24.576 MHz (audio cardinal clock)
96 MHz (internal Audio PLL)

This patch moves the clock selection outside the mutex and add the new
choices for 24.576 and 96 MHz, but doesn't add any functionality.
Follow-up patches will add support for clock selection.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240326092030.1062802-6-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-05 17:21:03 +05:30
Pierre-Louis Bossart
09ee49e3de soundwire: intel: add support for MeteorLake additional clocks
In the MeteorLake hardware, the SoundWire link clock can be selected
from the Xtal, audio cardinal clock (24.576 MHz) or the 96 MHz audio
PLL.

This patches add the clock selection in a backwards-compatible manner,
using the ACPI firmware as the source of information and checking its
compatibility with hardware capabilities.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240326092030.1062802-5-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-05 17:21:03 +05:30
Pierre-Louis Bossart
7eca9c722e soundwire: bus: extend base clock checks to 96 MHz
Starting with MeteorLake, the input frequency to the SoundWire IP can
be 96MHz. The existing code is limited to 24MHz, change accordingly
and move branch after the 32MHz case to avoid issues.

While we're at it, reorder the frequencies by increasing order.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240326092030.1062802-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-05 17:21:03 +05:30
Pierre-Louis Bossart
8292c815bb soundwire: cadence: show the bus frequency and frame shape
This log is useful when trying different configurations, specifically
to make sure ACPI initrd overrides have been taken into account.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240326092030.1062802-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-05 17:21:02 +05:30
Pierre-Louis Bossart
1845165fbd soundwire: cadence: remove PDI offset completely
This offset is set to exactly zero and serves no purpose. Remove.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240326090122.1051806-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-05 17:19:15 +05:30
Pierre-Louis Bossart
8ee1b439b1 soundwire: cadence: fix invalid PDI offset
For some reason, we add an offset to the PDI, presumably to skip the
PDI0 and PDI1 which are reserved for BPT.

This code is however completely wrong and leads to an out-of-bounds
access. We were just lucky so far since we used only a couple of PDIs
and remained within the PDI array bounds.

A Fixes: tag is not provided since there are no known platforms where
the out-of-bounds would be accessed, and the initial code had problems
as well.

A follow-up patch completely removes this useless offset.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240326090122.1051806-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-05 17:19:15 +05:30
Ranjani Sridharan
2a9c6ff5ca soundwire: intel: add intel_free_stream() back
Add the intel_free_stream() callback to deal with the change in IPC that
requires additional steps to be done to clear the gateway node_id.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240327055215.1097559-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-03-28 23:44:58 +05:30
Uwe Kleine-König
fe12bec586 soundwire: qcom: Convert to platform remove callback returning void
The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is ignored (apart
from emitting a warning) and this typically results in resource leaks.

To improve here there is a quest to make the remove callback return
void. In the first step of this quest all drivers are converted to
.remove_new(), which already returns void. Eventually after all drivers
are converted, .remove_new() will be renamed to .remove().

Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20240307180359.190008-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-03-28 23:44:37 +05:30
Pierre-Louis Bossart
b3a6809e62 soundwire: bus: don't clear SDCA_CASCADE bit
The SDCA_CASCADE bit is a SoundWire 1.2 addition. It is technically in
the DP0_INT register, but SDCA interrupts shall not be handled as part
of the DP0 interrupt processing.

The existing code has clear comments that we don't want to touch the
SDCA_CASCADE bit, but it's actually cleared due to faulty logic dating
from SoundWire 1.0

In theory clearing this bit should have no effect: a cascade bit
remains set while all ORed status are set, but better safe than sorry.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Chao Song <chao.song@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240326060021.973501-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-03-28 23:44:04 +05:30
Vijendar Mukunda
63dc588e7a soundwire: amd: fix for wake interrupt handling for clockstop mode
When SoundWire Wake interrupt is enabled along with SoundWire Wake
enable register, SoundWire wake interrupt will be reported
when SoundWire manager is in D3 state and ACP is in D3 state.

When SoundWire Wake interrupt is reported, it will invoke runtime
resume of the SoundWire manager device.

In case of system level suspend, for ClockStop Mode SoundWire Wake
interrupt should be disabled.
It should be enabled only for runtime suspend scenario.
Change wake interrupt enable/disable sequence for ClockStop Mode in
system level suspend and runtime suspend sceanrio.

Fixes: 9cf1efc5ed ("soundwire: amd: add pm_prepare callback and pm ops support")
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20240327063143.2266464-2-Vijendar.Mukunda@amd.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-03-28 23:40:33 +05:30
Vijendar Mukunda
e05af1a42b soundwire: amd: use inline function for register update
Define common inline function for register update.
Use this inline function for updating SoundWire Pad registers
and enable/disable SoundWire interrupt control registers.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20240327063143.2266464-1-Vijendar.Mukunda@amd.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-03-28 23:39:50 +05:30
Greg Kroah-Hartman
91c4dd2e5c soundwire: sysfs: remove unneeded ATTRIBUTE_GROUPS() comments
Now that we manually created our own attribute group list, the outdated
ATTRIBUTE_GROUPS() comments can be removed as they are not needed at
all.

Cc: Vinod Koul <vkoul@kernel.org>
Cc: Bard Liao <yung-chuan.liao@linux.intel.com>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: Sanyog Kale <sanyog.r.kale@intel.com>
Cc: alsa-devel@alsa-project.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Tested-By: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/2024013031-tranquil-matador-a554@gregkh
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-03-28 23:38:47 +05:30
Greg Kroah-Hartman
f88c1afe33 soundwire: sysfs: remove sdw_slave_sysfs_init()
Now that sdw_slave_sysfs_init() only calls sdw_slave_sysfs_dpn_init(),
just do that instead and remove sdw_slave_sysfs_init() to get it out of
the way to save a bit of logic and code size.

Cc: Vinod Koul <vkoul@kernel.org>
Cc: Bard Liao <yung-chuan.liao@linux.intel.com>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: Sanyog Kale <sanyog.r.kale@intel.com>
Cc: alsa-devel@alsa-project.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Tested-By: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/2024013030-denatured-swaddling-b047@gregkh
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-03-28 23:38:47 +05:30
Greg Kroah-Hartman
fc7e56017b soundwire: sysfs: have the driver core handle the creation of the device groups
The driver core supports the ability to handle the creation and removal
of device-specific sysfs files in a race-free manner.  Take advantage of
that by converting this driver to use this by moving the sysfs
attributes into a group and assigning the dev_groups pointer to it.

Cc: Vinod Koul <vkoul@kernel.org>
Cc: Bard Liao <yung-chuan.liao@linux.intel.com>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: Sanyog Kale <sanyog.r.kale@intel.com>
Cc: alsa-devel@alsa-project.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Tested-By: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/2024013030-worsening-rocket-a3cb@gregkh
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-03-28 23:38:47 +05:30
Greg Kroah-Hartman
3ee43f7cc9 soundwire: sysfs: cleanup the logic for creating the dp0 sysfs attributes
There's no need to special-case the dp0 sysfs attributes, the
is_visible() callback in the attribute group can handle that for us, so
add that and add it to the attribute group list making the logic simpler
overall.

This is a step on the way to moving all of the sysfs attribute handling
into the default driver core attribute group logic so that the soundwire
core does not have to do any of it manually.

Cc: Vinod Koul <vkoul@kernel.org>
Cc: Bard Liao <yung-chuan.liao@linux.intel.com>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: Sanyog Kale <sanyog.r.kale@intel.com>
Cc: alsa-devel@alsa-project.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Tested-By: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/2024013029-budget-mulled-5b34@gregkh
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-03-28 23:38:47 +05:30
Greg Kroah-Hartman
b1b11bb078 soundwire: sysfs: move sdw_slave_dev_attr_group into the existing list of groups
The sysfs logic already creates a list of groups for the device, so add
the sdw_slave_dev_attr_group group to that list instead of having to do
a two-step process of adding a group list and then an individual group.

This is a step on the way to moving all of the sysfs attribute handling
into the default driver core attribute group logic so that the soundwire
core does not have to do any of it manually.

Cc: Vinod Koul <vkoul@kernel.org>
Cc: Bard Liao <yung-chuan.liao@linux.intel.com>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc: Sanyog Kale <sanyog.r.kale@intel.com>
Cc: alsa-devel@alsa-project.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Tested-By: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/2024013029-afternoon-suitably-cb59@gregkh
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-03-28 23:38:47 +05:30
Linus Torvalds
b898db92f1 soundwire updates for 6.9
- Constify sdw_bus and sdw_master_type objects
  - use of rtd helper for better code
  - intel aux device remove redundant assignment
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Merge tag 'soundwire-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

Pull soundwire updates from Vinod Koul:

 - Constify sdw_bus and sdw_master_type objects

 - use of rtd helper for better code

 - intel aux device remove redundant assignment

* tag 'soundwire-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
  soundwire: Use snd_soc_substream_to_rtd() to obtain rtd
  soundwire: constify the struct device_type usage
  soundwire: bus_type: make sdw_bus_type const
  soundwire: intel_auxdevice: remove redundant assignment to variable link_flags
  soundwire: stream: add missing const to Documentation
2024-03-15 12:22:52 -07:00
Cezary Rojewski
e17aae16ac soundwire: Use snd_soc_substream_to_rtd() to obtain rtd
Utilize the helper function instead of casting from ->private_data
directly.

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20240219105206.335738-1-cezary.rojewski@intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-03-03 19:29:28 +05:30
Ricardo B. Marliere
99fea943d9 soundwire: constify the struct device_type usage
Since commit aed65af1cc ("drivers: make device_type const"), the driver
core can properly handle constant struct device_type. Move the
sdw_master_type and sdw_slave_type variables to be constant structures as
well, placing it into read-only memory which can not be modified at
runtime.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: "Ricardo B. Marliere" <ricardo@marliere.net>
Link: https://lore.kernel.org/r/20240219-device_cleanup-soundwire-v1-1-9edd51767611@marliere.net
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-03-03 19:28:06 +05:30
Ricardo B. Marliere
81a7d0c4d0 soundwire: bus_type: make sdw_bus_type const
Since commit d492cc2573 ("driver core: device.h: make struct
bus_type a const *"), the driver core can properly handle constant
struct bus_type, move the sdw_bus_type variable to be a constant
structure as well, placing it into read-only memory which can not be
modified at runtime.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: "Ricardo B. Marliere" <ricardo@marliere.net>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20240213-bus_cleanup-soundwire-v1-1-3878b00f6f57@marliere.net
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-02-16 17:32:00 +05:30
mosomate
c13e03126a
ASoC: Intel: common: DMI remap for rebranded Intel NUC M15 (LAPRC710) laptops
Added DMI quirk to handle the rebranded variants of Intel NUC M15
(LAPRC710) laptops. The DMI matching is based on motherboard
attributes.

Link: https://github.com/thesofproject/linux/issues/4218
Signed-off-by: Máté Mosonyi <mosomate@gmail.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20240208165545.93811-20-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-02-08 21:23:19 +00:00
Colin Ian King
9282cfa2eb soundwire: intel_auxdevice: remove redundant assignment to variable link_flags
The variable link_flags is being initialized with a value that is never
read, it is being re-assigned later on. The initialization is
redundant and can be removed.

Cleans up clang scan build warning:
drivers/soundwire/intel_auxdevice.c:624:2: warning: Value stored
to 'link_flags' is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20240205182436.1843447-1-colin.i.king@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-02-07 09:51:08 +01:00
Vijendar Mukunda
c1263c7529
soundwire: amd: refactor register mask structure
Register mask array structure is no longer needed as except interrupt
control masks, rest of the register masks are not used in code.
Use array for interrupt masks instead of structure.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://msgid.link/r/20240129055147.1493853-7-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-01-30 16:06:36 +00:00
Vijendar Mukunda
cf0ddbc29d
soundwire: amd: refactor soundwire pads enable
As sdw pads enable sequence is executed only once, invoke it from probe
sequence.

Program required pads for both manager instances based on link_mask during
probe sequence. This will avoid acquiring mutex lock.
Remove unnecessary delay after programming ACP_SW_PAD_KEEPER_EN register.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://msgid.link/r/20240129055147.1493853-6-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-01-30 16:06:35 +00:00
Vijendar Mukunda
aff9d088a3
soundwire: amd: implement function to extract slave information
Implement function to extract slaves information connected on the bus.
This information is required during machine select logic.
This function will be called from machine select logic code.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://msgid.link/r/20240129055147.1493853-5-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-01-30 16:06:35 +00:00
Vijendar Mukunda
ed5e8741b8
soundwire: amd: refactor amd soundwire manager device node creation
Refactor amd SoundWire manager device node creation logic and implement
generic functions to have a common functionality for SoundWire manager
platform device creation, start and exit sequence for both legacy(NO DSP)
and SOF stack for AMD platforms. These functions will be invoked from
legacy and SOF stack.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://msgid.link/r/20240129055147.1493853-4-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-01-30 16:06:34 +00:00
Vijendar Mukunda
a47746428c
soundwire: amd: update license
Update license to dual license to align with Sound Open Firmware (SOF)
driver as SOF uses dual license.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://msgid.link/r/20240129055147.1493853-3-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-01-30 16:06:33 +00:00
Linus Torvalds
4d5d604cc4 soundwire updates for 6.7
- Core: add concept of controller_id to deal with clear Controller/Manager
     hierarchy
  - bunch of qcom driver refactoring for qcom_swrm_stream_alloc_ports(),
    qcom_swrm_stream_alloc_ports() and setting controller id to hw master id
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Merge tag 'soundwire-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

Pull soundwire updates from Vinod Koul:

 - Core: add concept of controller_id to deal with clear Controller /
   Manager hierarchy

 - bunch of qcom driver refactoring for qcom_swrm_stream_alloc_ports(),
   qcom_swrm_stream_alloc_ports() and setting controller id to hw master
   id

* tag 'soundwire-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
  soundwire: amd: drop bus freq calculation and set 'max_clk_freq'
  soundwire: generic_bandwidth_allocation use bus->params.max_dr_freq
  soundwire: qcom: set controller id to hw master id
  soundwire: fix initializing sysfs for same devices on different buses
  soundwire: bus: introduce controller_id
  soundwire: stream: constify sdw_port_config when adding devices
  soundwire: qcom: move sconfig in qcom_swrm_stream_alloc_ports() out of critical section
  soundwire: qcom: drop unneeded qcom_swrm_stream_alloc_ports() cleanup
2024-01-18 17:08:31 -08:00
Linus Torvalds
7912a6391f sound updates for 6.8-rc1
It was a clam development cycle.  There were an ALSA core extension
 for subformat PCM bits and a few ASoC core changes to support N:M
 mappings, while the most of remaining changes are driver-specific.
 
 Core:
 - API extensions for properly limiting PCM format bits via subformat
 - Enhanced support for N:M CPU:CODEC mappings in the core and in
   audio-graph-card2
 
 ASoC:
 - Lots of SOF updates: fallback support to older IPC versions,
   notification on control changes with IPC4.
   Also supports for ACPI parse for the ES83xx driver that reduces
   quirks.
 - Device tree support for describing parts of the card which can be
   active over suspend (for very low power playback or wake word use
   cases)
 - Support for more AMD and Intel systems, NXP i.MX8m MICFIL, Qualcomm
   SM8250, SM8550, SM8650 and X1E80100
 - Drop of Freescale MPC8610 code that is no longer supported
 
 HD-audio:
 - More CS35L41 codec extensions for Dell, HP and Lenovo models
 - TAS2781 codec extensions for Lenovo and co
 - New PCM subformat supports
 
 Others:
 - More enhancement for Scarlett2 USB mixer support
 - Various kselftest fixes
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Merge tag 'sound-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "It was a calm development cycle. There were an ALSA core extension for
  subformat PCM bits and a few ASoC core changes to support N:M
  mappings, while the most of remaining changes are driver-specific.

  Core:
   - API extensions for properly limiting PCM format bits via subformat
   - Enhanced support for N:M CPU:CODEC mappings in the core and in
     audio-graph-card2

  ASoC:
   - Lots of SOF updates: fallback support to older IPC versions,
     notification on control changes with IPC4. Also supports for ACPI
     parse for the ES83xx driver that reduces quirks.
   - Device tree support for describing parts of the card which can be
     active over suspend (for very low power playback or wake word use
     cases)
   - Support for more AMD and Intel systems, NXP i.MX8m MICFIL, Qualcomm
     SM8250, SM8550, SM8650 and X1E80100
   - Drop of Freescale MPC8610 code that is no longer supported

  HD-audio:
   - More CS35L41 codec extensions for Dell, HP and Lenovo models
   - TAS2781 codec extensions for Lenovo and co
   - New PCM subformat supports

  Others:
   - More enhancement for Scarlett2 USB mixer support
   - Various kselftest fixes"

* tag 'sound-6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (337 commits)
  kselftest/alsa - conf: Stringify the printed errno in sysfs_get()
  kselftest/alsa - mixer-test: Fix the print format specifier warning
  kselftest/alsa - mixer-test: Fix the print format specifier warning
  kselftest/alsa - mixer-test: fix the number of parameters to ksft_exit_fail_msg()
  ALSA: hda/tas2781: annotate calibration data endianness
  ALSA: hda/realtek: Fix mute and mic-mute LEDs for HP Envy X360 13-ay0xxx
  ALSA: hda/conexant: Fix headset auto detect fail in cx8070 and SN6140
  ALSA: ac97: fix build regression
  ALSA: hda: cs35l41: Support more HP models without _DSD
  ALSA: hda/tas2781: add fixup for Lenovo 14ARB7
  ALSA: hda/tas2781: add TAS2563 support for 14ARB7
  ALSA: hda/tas2781: add configurable global i2c address
  ALSA: hda/tas2781: add ptrs to calibration functions
  ALSA: hda: Add driver properties for cs35l41 for Lenovo Legion Slim 7 Gen 8 serie
  ALSA: hda/realtek: enable SND_PCI_QUIRK for Lenovo Legion Slim 7 Gen 8 (2023) serie
  ALSA: hda/tas2781: configure the amp after firmware load
  ALSA: mark all struct bus_type as const
  ASoC: pxa: sspa: Don't select SND_ARM
  ASoC: rt5663: cancel the work when system suspends
  ALSA: scarlett2: Add PCM Input Switch for Solo Gen 4
  ...
2024-01-12 11:55:28 -08:00
Vinod Koul
becfce5233 soundwire: amd: drop bus freq calculation and set 'max_clk_freq'
max_dr_freq and curr_dr_freq is calculated and set in
sdw_bus_master_add(). Setting in the driver is reduanant, so drop that.
Set max_clk_freq instead.

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Tested-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20231129130449.9892-1-vkoul@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-12-18 18:02:10 +05:30
Krzysztof Kozlowski
15c7fab0e0
ASoC: qcom: Move Soundwire runtime stream alloc to soundcards
Currently the Qualcomm Soundwire controller in its DAI startup op
allocates the Soundwire stream runtime.  This works fine for existing
designs, but has limitations for stream runtimes with multiple
controllers, like upcoming Qualcomm X1E80100 SoC with four WSA8840
speakers on two Soundwire controllers.

When two Soundwire controllers are added to sound card codecs, Soundwire
startup() is called twice, one for each Soundwire controller, and second
execution overwrites what was set before.  During shutdown() this causes
double free.

It is expected to have only one Soundwire stream runtime, thus it should
be allocated from SoC soundcard context startup(), not from each
Soundwire startup().  Such way will properly handle both cases: one and
two Soundwire controllers in the stream runtime.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20231128165638.757665-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-11-29 18:53:25 +00:00
Bard Liao
55d50ace6b soundwire: generic_bandwidth_allocation use bus->params.max_dr_freq
bus->params.max_dr_freq is calculated and set in sdw_bus_master_add().
We can use it directly instead of calculating it again.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20231127124405.2080431-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-11-28 15:29:55 +05:30
Chao Song
393cae5f32 soundwire: intel_ace2x: fix AC timing setting for ACE2.x
Start from ACE1.x, DOAISE is added to AC timing control
register bit 5, it combines with DOAIS to get effective
timing, and has the default value 1.

The current code fills DOAIS, DACTQE and DODS bits to a
variable initialized to zero, and updates the variable
to AC timing control register. With this operation, We
change DOAISE to 0, and force a much more aggressive
timing. The timing is even unable to form a working
waveform on SDA pin.

This patch uses read-modify-write operation for the AC
timing control register access, thus makes sure those
bits not supposed and intended to change are not touched.

Signed-off-by: Chao Song <chao.song@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20231127124735.2080562-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2023-11-28 15:27:27 +05:30