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In case the widget setup fails we should only decrement the core usage
count if the sof_widget_free_unlocked() has not been called as part of
the error handling.
sof_widget_free_unlocked() calls snd_sof_dsp_core_put() and the additional
core_put will cause imbalance in core usage count.
Use the existing use_count_decremented to handle this issue.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230914124725.17397-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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available_fmt is a pointer.
Fixes: 4fdef47a44d6 ("ASoC: SOF: ipc4-topology: Add new tokens for input/output pin format count")
Signed-off-by: Bard Liao <yung-chuan.liao@linux.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: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230914132504.18463-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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New code uses ENOTSUPP as per checkpatch recommendation:
ENOTSUPP is not a SUSV4 error code, prefer EOPNOTSUPP
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@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/20230914124943.24399-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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i.MX rpmsg sound cards work on codec slave mode. MCLK will be disabled
by CPU DAI driver in hw_free(). Some codec requires MCLK present at
power up/down sequence. So need to set ignore_pmdown_time to power down
codec immediately before MCLK is turned off.
Take WM8962 as an example, if MCLK is disabled before DAPM power down
playback stream, FIFO error will arise in WM8962 which will have bad
impact on playback next.
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20230913102656.2966757-1-chancel.liu@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Merge series from Stefan Binding <sbinding@opensource.cirrus.com>:
These patches fix 3 problems with hard reset:
1. Ensure a minimum reset pulse width
2. Deal with ACPI overriding the requested default GPIO state
3. Avoid a race condition when hard-resetting a SoundWire peripheral
that is already enumerated
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Fix prototype missing warning for acp3x_es83xx_init_ops() by
including the header acp3x-es83xx.h
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202309111220.g63yHDfH-lkp@intel.com/
Signed-off-by: Marian Postevca <posteuca@mutex.one>
Link: https://lore.kernel.org/r/20230913210916.2523-1-posteuca@mutex.one
Signed-off-by: Mark Brown <broonie@kernel.org>
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Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>:
The PCI device registers contain a subsystem ID (SSID), that is
separate from the silicon ID. The PCI specification defines it thus:
"They provide a mechanism for board vendors to distiguish their
boards from one another even thought the boards may have the same
PCI controller on them."
This allows the driver for the silicon part to apply board-speficic
settings based on this SSID.
The CS35L56 driver uses this to select the correct firmware file for
the board. The actual ID is part of the PCI register set of the
host audio interface so this set of patches includes extracting the
SSID from the Intel audio controller and passing it to the machine
driver and then to ASoC components. Other PCI audio controllers
will have the same SSID registers, so can use the same mechanism to
pass the SSID.
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The patch helps save power by control MICBIAS. The headset's
MICBIAS should be disabled without button requirement.
Signed-off-by: Seven Lee <wtli@nuvoton.com>
Link: https://lore.kernel.org/r/20230913064003.2925997-1-wtli@nuvoton.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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wm_adsp_read_ctl() and wm_adsp_write_ctl() must hold the cs_dsp pwr_lock
mutex when calling cs_dsp_coeff_read_ctrl() and cs_dsp_coeff_write_ctrl().
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230913160250.3700346-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Change the logging of each algorithm from info level to debug level.
On the original devices supported by this code there were typically only
one or two algorithms in a firmware and one or two DSPs so this logging
only used a small number of log lines.
However, for the latest devices there could be 30-40 algorithms in a
firmware and 8 DSPs being loaded in parallel, so using 300+ lines of log
for information that isn't particularly important to have logged.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230913160523.3701189-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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In SoundWire mode leave hard RESET asserted when exiting probe,
and wait for an UNATTACHED notification before deasserting RESET.
If the boot state of the reset GPIO was deasserted it is possible
that the SoundWire core had already enumerated the CS42L42 before
cs42l42_sdw_probe() is called. When cs42l42_common_probe() hard
resets the CS42L42 it triggers a race condition:
1) After cs42l42_sdw_probe() returns the thread that called it
will call cs42l42_sdw_update_status() to report the last
status recorded by the SoundWire core.
2) The SoundWire bus master will see a PING with the CS42L42
now reporting as unenumerated and will trigger the core
SoundWire code to start enumerating CS42L42.
These two threads are racing against each other. If (1)
happens before (2) a stale ATTACHED notification will be
reported to the cs42l42 driver when in fact the status of
cs42l42 is now unattached.
To avoid this race condition:
- Leave RESET asserted on exit from cs42l42_sdw_probe().
This ensures that an UNATTACHED notification must be
sent to the cs42l42 driver. If cs42l42 was already
enumerated it will be seen to drop off the bus, causing
an UNATTACH notification. If it was never enumerated the
status is already UNATTACHED and this will be reported
by thread (1).
- When the UNATTACH notification is received, release RESET.
This will cause CS42L42 to be enumerated and eventually
report an ATTACHED notification.
- The ATTACHED notification is now valid.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230913150012.604775-4-sbinding@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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The ACPI setting for a GPIO default state has higher priority than the
flag passed to devm_gpiod_get_optional() so ACPI can override the
GPIOD_OUT_LOW. Explicitly set the GPIO low when hard resetting.
Although GPIOD_OUT_LOW can't be relied on this doesn't seem like a
reason to stop passing it to devm_gpiod_get_optional(). So we still pass
it to state our intent, but can deal with it having no effect.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230913150012.604775-3-sbinding@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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The CS42L42 can accept very short reset pulses of a few microseconds
but there's no reason to force a very short pulse.
Allow a wide range for the usleep_range() so it can be relaxed about
the choice of timing source.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230913150012.604775-2-sbinding@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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There is no need to use temporary strings to construct the kcontrol names,
devm_kasprintf can be used to replace the snprintf + devm_kstrdup pairs.
This change will also fixes the following compiler warning/error (W=1):
sound/soc/codecs/hdac_hdmi.c: In function ‘hdac_hdmi_jack_port_init’:
sound/soc/codecs/hdac_hdmi.c:1793:63: error: ‘ Switch’ directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Werror=format-truncation=]
1793 | snprintf(kc_name, sizeof(kc_name), "%s Switch", xname);
| ^~~~~~~
In function ‘create_fill_jack_kcontrols’,
inlined from ‘hdac_hdmi_jack_port_init’ at sound/soc/codecs/hdac_hdmi.c:1871:8:
sound/soc/codecs/hdac_hdmi.c:1793:25: note: ‘snprintf’ output between 8 and 39 bytes into a destination of size 32
1793 | snprintf(kc_name, sizeof(kc_name), "%s Switch", xname);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
The warnings got brought to light by a recent patch upstream:
commit 6d4ab2e97dcf ("extrawarn: enable format and stringop overflow warnings in W=1")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230913091325.16877-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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These error paths should return -EINVAL instead of success.
Fixes: 7f4ec77802aa ("ASoC: codecs: Add code for bin parsing compatible with aw88261")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/81476e78-05c2-4656-b754-f314c7ccdb81@moroto.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>
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Merge series from Hans de Goede <hdegoede@redhat.com>:
The recent(ish) rt5640 changes to add HDA header jack-detect support
and the related suspend/resume handling fixes have introduced several
issues with IRQ handling on boards not using the HDA header jack-detect
support.
This series fixes these issues, see the individual commit messages
for details.
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If the driver properties do not define a cirrus,firmware-uid try to get the
PCI SSID as the UID.
On PCI-based systems the PCI SSID is used to uniquely identify the specific
sound hardware. This is the standard mechanism for x86 systems and is the
way to get a unique system identifier for systems that use the CS35L56 on
SoundWire.
For non-SoundWire systems there is no Windows equivalent of the ASoC driver
in I2C/SPI mode. These would be:
1. HDA systems, which are handled by the HDA subsystem.
2. Linux-specific systems.
3. Composite devices where the cs35l56 is not present in ACPI and is
configured using software nodes.
Case 2 can use the firmware-uid property, though the PCI SSID is supported
as an alternative, as it is the standard PCI mechanism.
Case 3 is a SoundWire system where some other codec is the SoundWire bridge
device and CS35L56 is not listed in ACPI. As these are SoundWire systems
they will normally use the PCI SSID.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230912163207.3498161-5-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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If the PCI SSID has been set in the struct snd_soc_acpi_mach_params,
copy this to struct snd_soc_card so that it can be used by other
ASoC components.
This is important for components that must apply system-specific
configuration.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230912163207.3498161-4-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Pass the PCI SSID of the audio interface through to the machine driver.
This allows the machine driver to use the SSID to uniquely identify the
specific hardware configuration and apply any platform-specific
configuration.
struct snd_sof_pdata is passed around inside the SOF code, but it then
passes configuration information to the machine driver through
struct snd_soc_acpi_mach and struct snd_soc_acpi_mach_params. So SSID
information has been added to both snd_sof_pdata and
snd_soc_acpi_mach_params.
PCI does not define 0x0000 as an invalid value so we can't use zero to
indicate that the struct member was not written. Instead a flag is
included to indicate that a value has been written to the
subsystem_vendor and subsystem_device members.
sof_pci_probe() creates the struct snd_sof_pdata. It is passed a struct
pci_dev so it can fill in the SSID value.
sof_machine_check() finds the appropriate struct snd_soc_acpi_mach. It
copies the SSID information across to the struct snd_soc_acpi_mach_params.
This done before calling any custom set_mach_params() so that it could be
used by the set_mach_params() callback to apply variant params.
The machine driver receives the struct snd_soc_acpi_mach as its
platform_data.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230912163207.3498161-3-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add members to struct snd_soc_card to store the PCI subsystem ID (SSID)
of the soundcard.
The PCI specification provides two registers to store a vendor-specific
SSID that can be read by drivers to uniquely identify a particular
"soundcard". This is defined in the PCI specification to distinguish
products that use the same silicon (and therefore have the same silicon
ID) so that product-specific differences can be applied.
PCI only defines 0xFFFF as an invalid value. 0x0000 is not defined as
invalid. So the usual pattern of zero-filling the struct and then
assuming a zero value unset will not work. A flag is included to
indicate when the SSID information has been filled in.
Unlike DMI information, which has a free-format entirely up to the vendor,
the PCI SSID has a strictly defined format and a registry of vendor IDs.
It is usual in Windows drivers that the SSID is used as the sole identifier
of the specific end-product and the Windows driver contains tables mapping
that to information about the hardware setup, rather than using ACPI
properties.
This SSID is important information for ASoC components that need to apply
hardware-specific configuration on PCI-based systems.
As the SSID is a generic part of the PCI specification and is treated as
identifying the "soundcard", it is reasonable to include this information
in struct snd_soc_card, instead of components inventing their own custom
ways to pass this information around.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230912163207.3498161-2-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Do not allow the CS35L56 to be put into its lowest power
"hibernation" mode. This only affects I2C because "hibernation"
is already disabled on SPI and SoundWire.
Recent firmwares need a different wake-up sequence. Until
that sequence has been specified, the chip "hibernation" mode
must be disabled otherwise it can intermittently fail to wake.
THIS WILL NOT APPLY CLEANLY TO 6.5 AND EARLIER:
We will send a separate backport patch to stable.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230912133841.3480466-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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For the benefit of CI.
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If jack-detection is not used; or has already been disabled then
there is no need to call rt5640_cancel_work().
Move the rt5640_cancel_work() inside the "if (rt5640->jack) {}" block,
grouping it together with the disabling of the IRQ which queues the work
in the first place.
This also makes suspend() symetrical with resume() which re-queues the work
in an "if (rt5640->jack) {}" block.
Cc: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230912113245.320159-7-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Set "rt5640->irq_requested = true" after a successful request_irq()
in rt5640_enable_hda_jack_detect(), so that rt5640_disable_jack_detect()
properly frees the IRQ.
This fixes the IRQ not being freed on rmmod / driver unbind.
Fixes: 2b9c8d2b3c89 ("ASoC: rt5640: Add the HDA header support")
Cc: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230912113245.320159-6-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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The jack-detect IRQ should be enabled *after* the jack-detect related
configuration registers have been programmed.
Move the enable_irq() call for this to after the register setup.
Fixes: 5fabcc90e79b ("ASoC: rt5640: Fix Jack work after system suspend")
Cc: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230912113245.320159-5-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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When jack-detect was originally added disabling the IRQ during suspend
was done by the sound/soc/intel/boards/bytcr_rt5640.c driver
calling snd_soc_component_set_jack(NULL) on suspend, which calls
rt5640_disable_jack_detect(), which calls free_irq() which also
disables it.
Commit 5fabcc90e79b ("ASoC: rt5640: Fix Jack work after system suspend")
added disable_irq() / enable_irq() calls on suspend/resume for machine
drivers which do not call snd_soc_component_set_jack(NULL) on suspend.
The new disable_irq() / enable_irq() are made conditional by
"if (rt5640->irq)" statements, but this is true for the machine drivers
which do call snd_soc_component_set_jack(NULL) on suspend too, causing
a disable_irq() call there on the already free-ed IRQ.
Change the "if (rt5640->irq)" condition to "if (rt5640->jack)" to fix this,
rt5640->jack is only set if the jack-detect IRQ handler is still active
when rt5640_suspend() runs.
And adjust rt5640_enable_hda_jack_detect()'s request_irq() error handling
to set rt5640->jack to NULL to match (note that the old setting of irq to
-ENOXIO still resulted in disable_irq(-ENOXIO) calls on suspend).
Fixes: 5fabcc90e79b ("ASoC: rt5640: Fix Jack work after system suspend")
Cc: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230912113245.320159-4-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Following prints are observed while testing audio on Jetson AGX Orin which
has onboard RT5640 audio codec:
BUG: sleeping function called from invalid context at kernel/workqueue.c:3027
in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 0, name: swapper/0
preempt_count: 10001, expected: 0
RCU nest depth: 0, expected: 0
------------[ cut here ]------------
WARNING: CPU: 0 PID: 0 at kernel/irq/handle.c:159 __handle_irq_event_percpu+0x1e0/0x270
---[ end trace ad1c64905aac14a6 ]-
The IRQ handler rt5640_irq() runs in interrupt context and can sleep
during cancel_delayed_work_sync().
The only thing which rt5640_irq() does is cancel + (re-)queue
the jack_work delayed_work. This can be done in a single non sleeping
call by replacing queue_delayed_work() with mod_delayed_work(),
avoiding the sleep in atomic context.
Fixes: 051dade34695 ("ASoC: rt5640: Fix the wrong state of JD1 and JD2")
Reported-by: Sameer Pujar <spujar@nvidia.com>
Closes: https://lore.kernel.org/r/1688015537-31682-4-git-send-email-spujar@nvidia.com
Cc: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230912113245.320159-3-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Commit 70a6404ff610 ("ASoC: rt5640: Fix sleep in atomic context")
not only switched from request_irq() to request_threaded_irq(),
to fix the sleep in atomic context issue, but it also added
devm management of the IRQ by actually switching to
devm_request_threaded_irq() (without any explanation in the commit
message for this change).
This is wrong since the IRQ was already explicitly managed by
the driver. On unbind the ASoC core will call rt5640_set_jack(NULL)
which in turn will call rt5640_disable_jack_detect() which
frees the IRQ already. So now we have a double free.
Besides the unexplained switch to devm being wrong, the actual fix
for the sleep in atomic context issue also is not the best solution.
The only thing which rt5640_irq() does is cancel + (re-)queue
the jack_work delayed_work. This can be done in a single non sleeping
call by replacing queue_delayed_work() with mod_delayed_work(),
which does not sleep. Using mod_delayed_work() is a much better fix
then adding a thread which does nothing other then queuing a work-item.
This patch is a straight revert of the troublesome changes, the switch
to mod_delayed_work() is done in a separate follow-up patch.
Fixes: 70a6404ff610 ("ASoC: rt5640: Fix sleep in atomic context")
Cc: Sameer Pujar <spujar@nvidia.com>
Cc: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230912113245.320159-2-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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The loop is not using "node", of_node_put(node) is not needed.
Cc: Julia Lawall <julia.lawall@inria.fr>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/8734zlilmd.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Merge series from Konrad Dybcio <konrad.dybcio@linaro.org>:
Like most Qualcomm SoCs, SM6115 has a TX Macro.
Only some minor changes were required.
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Like the Lenovo 82TL and 82V2, the Lenovo 82QF (Yoga 7 14ARB7) and 82UG
(Legion S7 16ARHA7) both need a quirk entry for the internal microphone to
function. Commit c008323fe361 ("ASoC: amd: yc: Fix a non-functional mic on
Lenovo 82SJ") restricted the quirk that previously matched "82" to "82V2",
breaking microphone functionality on these devices. Fix this by adding
specific quirks for these models, as was done for the Lenovo 82TL.
Fixes: c008323fe361 ("ASoC: amd: yc: Fix a non-functional mic on Lenovo 82SJ")
Closes: https://github.com/tomsom/yoga-linux/issues/51
Link: https://bugzilla.kernel.org/show_bug.cgi?id=208555#c780
Cc: stable@vger.kernel.org
Signed-off-by: August Wikerfors <git@augustwikerfors.se>
Link: https://lore.kernel.org/r/20230911213409.6106-1-git@augustwikerfors.se
Signed-off-by: Mark Brown <broonie@kernel.org>
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For some reason the JH7110 PWM DAC driver made it through build testing
in spite of not being updated for the move of probe() to the ops struct.
Make the required update.
Signed-off-by: Mark Brown <broonie@kernel.org>
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Merge series from Biju Das <biju.das.jz@bp.renesas.com>:
This patch series aims to add match data improvements for wm8580 driver.
This patch series is only compile tested.
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Merge series from Linus Walleij <linus.walleij@linaro.org>:
The Maxim devices are pretty straight-forward to convert
over to use GPIO descriptors, so let's do it.
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Merge series from Biju Das <biju.das.jz@bp.renesas.com>:
This patch series aims to add match data improvements for tlv320aic32x4
driver.
This patch series is only compile tested.
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Merge series from Linus Walleij <linus.walleij@linaro.org>:
The Maxim devices are pretty straight-forward to convert
over to use GPIO descriptors, so let's do it.
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Merge series from Trevor Wu <trevor.wu@mediatek.com>:
This series introduces dynamic pinctrl and adds support for the SOF on
the mt8188-mt6359 machine driver.
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Merge series from Biju Das <biju.das.jz@bp.renesas.com>:
This patch series aims to add match data improvements for ak4642 driver.
This patch series is only compile tested.
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Merge series from Marian Postevca <posteuca@mutex.one>:
This series adds support for a line of HUAWEI laptops with
AMD CPUs that connect using the ACP3x module to a ES8336 CODEC.
The CODEC driver must be extended to support the S32 LE format
and the MCLK div by 2 option. MCLK div by 2 is needed for one specific
SKU, which uses a 48Mhz MCLK, which seems to be too high of a frequency
for the CODEC and must be divided by 2.
The acp legacy driver must also be extended by using callbacks so that
the more complicated handling of this specific CODEC can be moved
outside the more generic ACP code.
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Merge series from Cristian Ciocaltea <cristian.ciocaltea@collabora.com>:
This patch series contains several fixes and improvements to drivers
based on the CS35l41 audio codec.
It has been verified on Valve's Steam Deck, except the HDA related patches.
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Merge series from Hal Feng <hal.feng@starfivetech.com>:
This patchset adds PWM-DAC audio support for the StarFive JH7110 SoC.
The PWM-DAC module does not require a hardware codec, but a dummy codec is
needed for the driver. The dummy spdif codec driver, which is already
upstream, is compatible with the one which JH7110 PWM-DAC needed. So we
use it as the dummy codec driver for the JH7110 PWM-DAC module.
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Merge series from Sameer Pujar <spujar@nvidia.com>:
This small series fixes redundant PLLA updates that happen for
each DAI link in the audio path. This helps to resolve DMIC clock
issue seen on Jetson TX2 platform.
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The rpmsg pcm device is a device which should support
double buffering.
Found this issue with pipewire. When there is no
SNDRV_PCM_INFO_BATCH flag in driver, the pipewire will
set headroom to be zero, and because rpmsg pcm device
don't support residue report, when the latency setting
is small, the "delay" always larger than "target" in
alsa-pcm.c, that reading next period data is not
scheduled on time.
With SNDRV_PCM_INFO_BATCH flag in driver, the pipewire
will select a smaller period size for device, then
the task of reading next period data will be scheduled
on time.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1694414287-13291-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Replace the remaining dev_err() calls in probe() with dev_err_probe(),
to improve consistency.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230907171010.1447274-12-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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According to the documentation, drivers are responsible for undoing at
removal time all runtime PM changes done during probing.
Hence, add the missing calls to pm_runtime_dont_use_autosuspend(), which
are necessary for undoing pm_runtime_use_autosuspend().
Fixes: 1873ebd30cc8 ("ALSA: hda: cs35l41: Support Hibernation during Suspend")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230907171010.1447274-11-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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If component_add() fails, probe() returns without calling
pm_runtime_put(), which leaves the runtime PM usage counter incremented.
Fix the issue by jumping to err_pm label and drop the now unnecessary
pm_runtime_disable() call.
Fixes: 7b2f3eb492da ("ALSA: hda: cs35l41: Add support for CS35L41 in HDA systems")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230907171010.1447274-10-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Make use of the recently introduced EXPORT_GPL_DEV_PM_OPS() macro, to
conditionally export the runtime/system PM functions.
Replace the old SET_{RUNTIME,SYSTEM_SLEEP,NOIRQ_SYSTEM_SLEEP}_PM_OPS()
helpers with their modern alternatives and get rid of the now
unnecessary '__maybe_unused' annotations on all PM functions.
Additionally, use the pm_ptr() macro to fix the following errors when
building with CONFIG_PM disabled:
ERROR: modpost: "cs35l41_pm_ops" [sound/soc/codecs/snd-soc-cs35l41-spi.ko] undefined!
ERROR: modpost: "cs35l41_pm_ops" [sound/soc/codecs/snd-soc-cs35l41-i2c.ko] undefined!
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230907171010.1447274-9-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Use dev_err_probe() helper where possible, to simplify error handling
during probe.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230907171010.1447274-8-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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According to the documentation, drivers are responsible for undoing at
removal time all runtime PM changes done during probing.
Hence, add the missing calls to pm_runtime_dont_use_autosuspend(), which
are necessary for undoing pm_runtime_use_autosuspend().
Note this would have been handled implicitly by
devm_pm_runtime_enable(), but there is a need to continue using
pm_runtime_enable()/pm_runtime_disable() in order to ensure the runtime
PM is disabled as soon as the remove() callback is entered.
Fixes: f517ba4924ad ("ASoC: cs35l41: Add support for hibernate memory retention mode")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230907171010.1447274-7-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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The interrupt handler invokes pm_runtime_get_sync() without checking the
returned error code.
Add a proper verification and switch to pm_runtime_resume_and_get(), to
avoid the need to call pm_runtime_put_noidle() for decrementing the PM
usage counter before returning from the error condition.
Fixes: f517ba4924ad ("ASoC: cs35l41: Add support for hibernate memory retention mode")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230907171010.1447274-6-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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