Some SoC like i.MX8QXP use a power-domain for this IP, so add it to the
supported properties.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://msgid.link/r/20231219122957.3358149-1-alexander.stein@ew.tq-group.comSigned-off-by: Mark Brown <broonie@kernel.org>

Merge series from Chancel Liu <chancel.liu@nxp.com>:

Support SAI and MICFIL on i.MX95 platform

To facilitate testing get our current fixes into the branch.

Merge series from Neil Armstrong <neil.armstrong@linaro.org>:

Add the main WCD9390/WCD9395 Audio Codec driver to support:
- 4 ADC inputs for up to 5 Analog Microphones
- 4 DMIC inputs for up to 8 Digital Microphones
- 4 Microphone BIAS
- Stereo Headphone output
- Mono EAR output
- MBHC engine for Headset Detection

This adds:
- bindings
- MBHC changes to support Type-C muc
- Soundwire Slave driver
- Code driver

The USB Mux subsystem support will be submitted separately
since it's a functionally separate subsystem connected over
I2C with it's own reset signal.

Merge series from Cristian Ciocaltea <cristian.ciocaltea@collabora.com>:

This patch series is a continuation of [1] to provide several fixes and
improvements to the SOF drivers targeting the Vangogh platform, as found on
Valve's Steam Deck OLED.  The previous series only handled the legacy ACP
drivers.

Also note that, since v2, this patch series requires an updated SOF
topology to provide a correct DAI link ID for the BT codec.  The binary
file should be located under:

  /usr/lib/firmware/amd/sof-tplg/sof-vangogh-nau8821-max.tplg

Alternatively, as a temporary workaround, patch [2] can be used to adapt
the driver to the broken topology.

Another requirement to get this functional is patch [3] from v1, which has
been dropped from the series to be upstreamed via the SOF development
workflow.

[1]: https://lore.kernel.org/all/20231209203229.878730-1-cristian.ciocaltea@collabora.com/
[2]: https://lore.kernel.org/all/20231209205351.880797-11-cristian.ciocaltea@collabora.com/
[3]: https://lore.kernel.org/all/20231209205351.880797-12-cristian.ciocaltea@collabora.com/

Sound card on Qualcomm X1E80100 CRD board will use eight DAIs in one DAI
link, so increase the limit.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://msgid.link/r/20240117160144.1305127-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Driver does not use any regulator code, so drop redundant include of
regulator/consumer.h header.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://msgid.link/r/20240117151208.1219755-3-krzysztof.kozlowski@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Probe calls wcd938x_populate_dt_data() which already prints all the
error cases with dev_err_probe(), so skip the additional dev_err().
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://msgid.link/r/20240117151208.1219755-2-krzysztof.kozlowski@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

WCD938x sound codec driver ignores return status of getting regulators
and returns EINVAL instead of EPROBE_DEFER.  If regulator provider
probes after the codec, system is left without probed audio:

  wcd938x_codec audio-codec: wcd938x_probe: Fail to obtain platform data
  wcd938x_codec: probe of audio-codec failed with error -22

Fixes: 16572522 ("ASoC: codecs: wcd938x-sdw: add SoundWire driver")
Cc:  <stable@vger.kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://msgid.link/r/20240117151208.1219755-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Add condition check for cpu dai link initialization for amplifier
codec path, as same pcm id uses for both headset and speaker path
for RENOIR platforms.
Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://msgid.link/r/20240118143023.1903984-3-venkataprasad.potturu@amd.comSigned-off-by: Mark Brown <broonie@kernel.org>

Update platform name for various boards based on rembrandt
and renoir platforms.
Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://msgid.link/r/20240118143023.1903984-2-venkataprasad.potturu@amd.comSigned-off-by: Mark Brown <broonie@kernel.org>

Set and enable rt5682s codec bclk and lrclk rates when
acp is in slave mode.
Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://msgid.link/r/20240118143023.1903984-1-venkataprasad.potturu@amd.comSigned-off-by: Mark Brown <broonie@kernel.org>

The lowest headphones volume setting does not mute so the leave the TLV
mute flag unset.

This is specifically needed to let the sound server use the lowest gain
setting.

Fixes: c03226ba ("ASoC: codecs: wcd938x: fix dB range for HPHL and HPHR")
Cc:  <stable@vger.kernel.org>      # 6.5
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://msgid.link/r/20240122091130.27463-1-johan+linaro@kernel.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Use 2-factor multiplication argument form devm_kcalloc() instead
of devm_kzalloc().

Link: https://github.com/KSPP/linux/issues/162Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Signed-off-by: Erick Archer <erick.archer@gmx.com>
Link: https://msgid.link/r/20240109181101.3806-1-erick.archer@gmx.comSigned-off-by: Mark Brown <broonie@kernel.org>

Adding pre-charge mechanism to make FEPGA power stable faster. It
not only improved the recording quality at the beginning but also
meaningfully decreased the final adc delay time.
Signed-off-by: David Lin <CTLIN0@nuvoton.com>
Link: https://msgid.link/r/20240116024519.24569-1-CTLIN0@nuvoton.comSigned-off-by: Mark Brown <broonie@kernel.org>

Fix several kernel-doc warnings in p1022_rdk.c:

p1022_rdk.c:70: warning: cannot understand function prototype: 'struct machine_data '
p1022_rdk.c:90: warning: Function parameter or struct member 'card' not described in 'p1022_rdk_machine_probe'
p1022_rdk.c:90: warning: No description found for return value of 'p1022_rdk_machine_probe'
p1022_rdk.c:129: warning: Function parameter or struct member 'substream' not described in 'p1022_rdk_startup'
p1022_rdk.c:129: warning: No description found for return value of 'p1022_rdk_startup'
p1022_rdk.c:162: warning: Function parameter or struct member 'card' not described in 'p1022_rdk_machine_remove'
p1022_rdk.c:162: warning: No description found for return value of 'p1022_rdk_machine_remove'
p1022_rdk.c:187: warning: cannot understand function prototype: 'const struct snd_soc_ops p1022_rdk_ops = '
p1022_rdk.c:199: warning: Function parameter or struct member 'pdev' not described in 'p1022_rdk_probe'
p1022_rdk.c:199: warning: No description found for return value of 'p1022_rdk_probe'
p1022_rdk.c:349: warning: Function parameter or struct member 'pdev' not described in 'p1022_rdk_remove'
p1022_rdk.c:376: warning: No description found for return value of 'p1022_rdk_init'
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc:  <linux-sound@vger.kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Link: https://msgid.link/r/20240111045736.7500-1-rdunlap@infradead.orgSigned-off-by: Mark Brown <broonie@kernel.org>

dtschema package defines firmware-name as string-array, so individual
bindings should not make it a string but instead just narrow the number
of expected firmware file names.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://msgid.link/r/20240115182017.1610055-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Use 2-factor multiplication argument form devm_kcalloc() instead
of devm_kzalloc().

Link: https://github.com/KSPP/linux/issues/162Signed-off-by: Erick Archer <erick.archer@gmx.com>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://msgid.link/r/20240106171635.19881-1-erick.archer@gmx.comSigned-off-by: Mark Brown <broonie@kernel.org>

Commit 6c393ebb ("ASoC: SOF: core: Implement IPC version fallback if
firmware files are missing") changed the order of some operations and
the firmware paths are not available anymore at snd_sof_probe() time.

Precisely, fw_filename_prefix is set by sof_select_ipc_and_paths() via

  plat_data->fw_filename_prefix = out_profile.fw_path;

but sof_init_environment() which calls this function was moved from
snd_sof_device_probe() to sof_probe_continue(). Moreover,
snd_sof_probe() was moved from sof_probe_continue() to
sof_init_environment(), but before the call to
sof_select_ipc_and_paths().

The problem here is that amd_sof_acp_probe() uses fw_filename_prefix to
compute fw_code_bin and fw_data_bin paths, and because the field is not
yet initialized, the paths end up containing (null):

snd_sof_amd_vangogh 0000:04:00.5: Direct firmware load for (null)/sof-vangogh-code.bin failed with error -2
snd_sof_amd_vangogh 0000:04:00.5: sof signed firmware code bin is missing
snd_sof_amd_vangogh 0000:04:00.5: error: failed to load DSP firmware -2
snd_sof_amd_vangogh: probe of 0000:04:00.5 failed with error -2

Move usage of fw_filename_prefix right before request_firmware() calls
in acp_sof_load_signed_firmware().

Fixes: 6c393ebb ("ASoC: SOF: core: Implement IPC version fallback if firmware files are missing")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Link: https://msgid.link/r/20231219030728.2431640-9-cristian.ciocaltea@collabora.comSigned-off-by: Mark Brown <broonie@kernel.org>

The ACP driver for Vangogh platform uses a quirk for Valve Galileo
device to setup a custom firmware loader, which neither requires nor
uses the firmware file indicated via the default_fw_filename member of
struct sof_dev_desc.

Since commit 6c393ebb ("ASoC: SOF: core: Implement IPC version
fallback if firmware files are missing"), the provided filename gets
verified and triggers a fatal error on probe:

[ 7.719337] snd_sof_amd_vangogh 0000:04:00.5: enabling device (0000 -> 0002)
[ 7.721486] snd_sof_amd_vangogh 0000:04:00.5: SOF firmware and/or topology file not found.
[ 7.721565] snd_sof_amd_vangogh 0000:04:00.5: Supported default profiles
[ 7.721569] snd_sof_amd_vangogh 0000:04:00.5: - ipc type 0 (Requested):
[ 7.721573] snd_sof_amd_vangogh 0000:04:00.5:  Firmware file: amd/sof/sof-vangogh.ri
[ 7.721577] snd_sof_amd_vangogh 0000:04:00.5:  Topology file: amd/sof-tplg/sof-vangogh-nau8821-max.tplg
[ 7.721582] snd_sof_amd_vangogh 0000:04:00.5: Check if you have 'sof-firmware' package installed.
[ 7.721585] snd_sof_amd_vangogh 0000:04:00.5: Optionally it can be manually downloaded from:
[ 7.721589] snd_sof_amd_vangogh 0000:04:00.5:    https://github.com/thesofproject/sof-bin/
[ 7.721997] snd_sof_amd_vangogh: probe of 0000:04:00.5 failed with error -2

According to AMD, a combined ".ri" file which includes the code and data
segments cannot be used due to a limitation preventing the code image to
be signed on build time.

Fix the issue by skipping the firmware file test if a custom loader is
being used instead of the generic one.

Fixes: 6c393ebb ("ASoC: SOF: core: Implement IPC version fallback if firmware files are missing")
Co-developed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://msgid.link/r/20231219030728.2431640-8-cristian.ciocaltea@collabora.comSigned-off-by: Mark Brown <broonie@kernel.org>

Valve's Steam Deck OLED is uniquely identified by vendor and product
name (Galileo) DMI fields.

Simplify the quirk by removing the unnecessary match on product family.

Additionally, fix the related comment as it points to the old product
variant.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Link: https://msgid.link/r/20231219030728.2431640-7-cristian.ciocaltea@collabora.comSigned-off-by: Mark Brown <broonie@kernel.org>

Driver uses kasprintf() to initialize fw_{code,data}_bin members of
struct acp_dev_data, but kfree() is never called to deallocate the
memory, which results in a memory leak.

Fix the issue by switching to devm_kasprintf(). Additionally, ensure the
allocation was successful by checking the pointer validity.

Fixes: f7da8800 ("ASoC: SOF: amd: Enable signed firmware image loading for Vangogh platform")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Link: https://msgid.link/r/20231219030728.2431640-6-cristian.ciocaltea@collabora.comSigned-off-by: Mark Brown <broonie@kernel.org>

The current MODULE_DESCRIPTION relates to a Chrome board, as that was
what the driver initially supported.

Nonetheless, it has since progressed incrementally and evolved into a
more comprehensive machine driver. Hence, update MODULE_DESCRIPTION to
better reflect this.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Link: https://msgid.link/r/20231219030728.2431640-5-cristian.ciocaltea@collabora.comSigned-off-by: Mark Brown <broonie@kernel.org>

Handle potential acp_sofdsp_dai_links_create() errors in ACP SOF machine
driver's probe function.  Note there is no need for an undo.

While at it, switch to dev_err_probe().

Fixes: 9f84940f ("ASoC: amd: acp: Add SOF audio support on Chrome board")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Link: https://msgid.link/r/20231219030728.2431640-4-cristian.ciocaltea@collabora.comSigned-off-by: Mark Brown <broonie@kernel.org>

The generic ACP machine driver provides macros for NAU88221 and MAX98388
codec DAI names, but in places it is still using directly the related
strings.

For consistency, replace all strings with the equivalent macros.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Link: https://msgid.link/r/20231219030728.2431640-3-cristian.ciocaltea@collabora.comSigned-off-by: Mark Brown <broonie@kernel.org>

Simplify driver data configuration by removing redundant initialization
of members in static structs.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Link: https://msgid.link/r/20231219030728.2431640-2-cristian.ciocaltea@collabora.comSigned-off-by: Mark Brown <broonie@kernel.org>

Add the main WCD9390/WCD9395 Audio Codec driver to support:
- 4 ADC inputs for up to 5 Analog Microphones
- 4 DMIC inputs for up to 8 Digital Microphones
- 4 Microphone BIAS
- Stereo Headphone output
- Mono EAR output
- MBHC engine for Headset Detection

It makes usage of the generic MBHC and CLSH generic code and
the USB Type-C mux and switch helpers to gather USB-C Events
in order to properly setup Headset Detection mechanism
when connected behind the separate USB-C Mux subsystem.

WCD9390/WCD9395 supports a PCM path for Playback instead
of the actually implemented PDM playback, it will be
implemented later.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://msgid.link/r/20231219-topic-sm8650-upstream-wcd939x-codec-v4-5-1c3bbff2d7ab@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Add Soundwire Slave driver for the WCD9390/WCD9395 Audio Codec.

The WCD9390/WCD9395 Soundwire devices will be used by the
main WCD9390/WCD9395 Audio Codec driver to access registers
and configure Soundwire RX and TX ports.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://msgid.link/r/20231219-topic-sm8650-upstream-wcd939x-codec-v4-4-1c3bbff2d7ab@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

When the WCD codec is connected behind an USB-C audio mux,
plug/unplug events, clock control, pull-up and threshold are
different.
Add a typec_analog_mux config enabling those changes and add
two callbacks to trigger plug/unplug events from USB-C events.
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://msgid.link/r/20231219-topic-sm8650-upstream-wcd939x-codec-v4-3-1c3bbff2d7ab@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Document the Qualcomm WCD9390/WCD9395 Audio Codec and the
Soundwire devices than can be found on Qualcomm SM8650 based platforms.

The Qualcomm WCD9390/WCD9395 Audio Codec communicates
with the host SoC over 2 Soundwire links to provide:
- 4 ADC inputs for up to 5 Analog Microphones
- 4 DMIC inputs for up to 8 Digital Microphones
- 4 Microphone BIAS
- Stereo Headphone output
- Mono EAR output
- MBHC engine for Headset Detection

The WCD9390/WCD9395 IC has separate I2C subsystem for USB-C
DP Altmode/Audio Accessory mode Mux which is not documented
here but requires port/endpoint graph and properties to handle
Altmode/Audio Accessory switch and orientation.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://msgid.link/r/20231219-topic-sm8650-upstream-wcd939x-codec-v4-2-1c3bbff2d7ab@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Move out common properties from qcom,wcd938x bindings in preparation
of adding Qualcomm WCD939x bindings sharing most of the properties.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://msgid.link/r/20231219-topic-sm8650-upstream-wcd939x-codec-v4-1-1c3bbff2d7ab@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

Add compatible string "fsl,imx95-micfil" for i.MX95 platform.
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://msgid.link/r/20240112054331.3244104-4-chancel.liu@nxp.comReviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

Add compatible string and specific soc data to support SAI on i.MX95
platform.
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Link: https://msgid.link/r/20240112054331.3244104-3-chancel.liu@nxp.comReviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

Add compatible string "fsl,imx95-sai" for i.MX95 platform.
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://msgid.link/r/20240112054331.3244104-2-chancel.liu@nxp.comReviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

Pull more bcachefs updates from Kent Overstreet:
 "Some fixes, Some refactoring, some minor features:

   - Assorted prep work for disk space accounting rewrite

   - BTREE_TRIGGER_ATOMIC: after combining our trigger callbacks, this
     makes our trigger context more explicit

   - A few fixes to avoid excessive transaction restarts on
     multithreaded workloads: fstests (in addition to ktest tests) are
     now checking slowpath counters, and that's shaking out a few bugs

   - Assorted tracepoint improvements

   - Starting to break up bcachefs_format.h and move on disk types so
     they're with the code they belong to; this will make room to start
     documenting the on disk format better.

   - A few minor fixes"

* tag 'bcachefs-2024-01-21' of https://evilpiepirate.org/git/bcachefs: (46 commits)
  bcachefs: Improve inode_to_text()
  bcachefs: logged_ops_format.h
  bcachefs: reflink_format.h
  bcachefs; extents_format.h
  bcachefs: ec_format.h
  bcachefs: subvolume_format.h
  bcachefs: snapshot_format.h
  bcachefs: alloc_background_format.h
  bcachefs: xattr_format.h
  bcachefs: dirent_format.h
  bcachefs: inode_format.h
  bcachefs; quota_format.h
  bcachefs: sb-counters_format.h
  bcachefs: counters.c -> sb-counters.c
  bcachefs: comment bch_subvolume
  bcachefs: bch_snapshot::btime
  bcachefs: add missing __GFP_NOWARN
  bcachefs: opts->compression can now also be applied in the background
  bcachefs: Prep work for variable size btree node buffers
  bcachefs: grab s_umount only if snapshotting
  ...

Pull timer updates from Thomas Gleixner:
 "Updates for time and clocksources:

   - A fix for the idle and iowait time accounting vs CPU hotplug.

     The time is reset on CPU hotplug which makes the accumulated
     systemwide time jump backwards.

   - Assorted fixes and improvements for clocksource/event drivers"

* tag 'timers-core-2024-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  tick-sched: Fix idle and iowait sleeptime accounting vs CPU hotplug
  clocksource/drivers/ep93xx: Fix error handling during probe
  clocksource/drivers/cadence-ttc: Fix some kernel-doc warnings
  clocksource/drivers/timer-ti-dm: Fix make W=n kerneldoc warnings
  clocksource/timer-riscv: Add riscv_clock_shutdown callback
  dt-bindings: timer: Add StarFive JH8100 clint
  dt-bindings: timer: thead,c900-aclint-mtimer: separate mtime and mtimecmp regs

Pull powerpc fixes from Aneesh Kumar:

 - Increase default stack size to 32KB for Book3S

Thanks to Michael Ellerman.

* tag 'powerpc-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/64s: Increase default stack size to 32KB

Add line breaks - inode_to_text() is now much easier to read.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>