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Merge series from Bard Liao <yung-chuan.liao@linux.intel.com>:
Add platform abstraction for the Meteor Lake platform.
This platform has significant differences compared to the TGL/ADL
generation: it relies on new hardware using the code name 'ACE' and
only supports the INTEL_IPC4 protocol and firmware architecture based
on the Zephyr RTOS
This should return PTR_ERR() instead of IS_ERR().
Fixes: e0100bfd38 ("ASoC: SOF: mediatek: Add mt8186 ipc support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/YqmWIK8sTj578OJP@kili
Signed-off-by: Mark Brown <broonie@kernel.org>
Appropriately change calls to {regmap/regmap_field}_update_bits()
with {regmap/regmap_field}_set_bits()
and {regmap/regmap_field}_clear_bits() for improved readability.
Signed-off-by: Li Chen <lchen@ambarella.com>
Link: https://lore.kernel.org/r/180eef50e96.cb7c34db60740.8898768158778553647@zohomail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add platform abstraction for the Meteor Lake platform.
This platform has significant differences compared to the TGL/ADL
generation: it relies on new hardware using the code name 'ACE' and
only supports the INTEL_IPC4 protocol and firmware architecture based
on the Zephyr RTOS
Co-developed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20220615084348.3489-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The code loader init sequences are different between versions of
Intel platforms. Have a cl_init callback allows us to reuse the
common code.
No function changed.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220615084348.3489-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
MBDRC supports different modes of operation. There is no configuration
required for bypass mode. The hw_params() call does not filter bypass
mode correctly and it leads to following Smatch static checker warning:
sound/soc/tegra/tegra210_mbdrc.c:778 tegra210_mbdrc_hw_params()
warn: bitwise AND condition is false here
Fix this condition by using proper mode mask and just return for bypass
mode.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 7358a803c7 ("ASoC: tegra: Add Tegra210 based OPE driver")
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Link: https://lore.kernel.org/r/1655267914-24702-1-git-send-email-spujar@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
I2S reset failures are seen on Tegra210 and later platforms. This indicates
absence of I2S bit clock, which is required to perform the reset operation.
Following failures are seen with I2S based tests on Tegra210 and later:
tegra210-i2s 2901100.i2s: timeout: failed to reset I2S for playback
tegra210-i2s 2901100.i2s: ASoC: PRE_PMU: I2S2 RX event failed: -110
tegra210-i2s 2901100.i2s: timeout: failed to reset I2S for capture
tegra210-i2s 2901100.i2s: ASoC: PRE_PMU: I2S2 TX event failed: -110
The commit d92ad6633f ("ASoC: tegra: Update to use set_fmt_new callback")
regressed I2S functionality on Tegra platforms. Basically it flipped clock
provider and consumer DAI formats. This configures Tegra I2S in consumer
mode by default now and there is none to provide bit clock during loopback
tests. The external codec based tests also fail because both Tegra I2S and
codec I2S get configured in consumer mode.
ASoC core flips the DAI format before calling set_fmt() for CPU DAIs. This
is negated in above commit. Fix this by swapping SND_SOC_DAIFMT_BC_FC and
SND_SOC_DAIFMT_BP_FP switch cases.
Fixes: d92ad6633f ("ASoC: tegra: Update to use set_fmt_new callback")
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Cc: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/1655280277-4701-1-git-send-email-spujar@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The endianness flag is used on the CODEC side to specify an
ambivalence to endian, typically because it is lost over the hardware
link. This device receives audio over an I2S DAI and as such should
have endianness applied.
Fixes: 0d463d0160 ("ASoC: cs35l45: Add driver for Cirrus Logic CS35L45 Smart Amp")
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220614131022.778057-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The standard snd_soc_info_volsw() detects if a control is a volume control
and needs to be reported as an integer even if it only has two values by
looking for the string " Volume" in the control name. This results in false
positives if the control has a name like "HP Volume Ramp Switch" since any
" Volume" is matched, not just a trailing one. Fix this by making sure that
we only match at the end of the control name.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220604105407.4055294-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Some SoundWire hardware topologies rely on different amplifiers or
capture devices connected on different links. These devices need to be
'aggregated', remain synchronized and be handled as a single logical
device.
In the IPC3 solution, the aggregation for amplifiers was handled by a
firmware 'demux' component. In the IPC4 solution, the demux component is
not needed, the gateway component can handle multiple ALH/DMA transfers
at the same time. This change makes the topology slightly more complicated
in that only one ALH DAI will be connected in the topology with the
gateway. The other DAIs that are part of the 'aggregated' dailink are not
shown in the DAPM graph as connected to the gateway, but they will however
be activated thanks to a feature in soc-dapm.c where events are forwarded
to all DAIs in the dailink (see soc_dapm_stream_event).
The topology also sets the same stream name for all widgets, dais and
dailinks, so a search for the stream name helps identify cases where
SoundWire/ALH aggregation is needed.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220614092630.20144-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Currently snd_soc_info_volsw() will set a platform_max based on the limit
the control has if one is not already set. This isn't really great, we
shouldn't be modifying the passed in driver data especially in a path like
this which may not ever be executed or where we may execute other callbacks
before this one. Instead make this function leave the data unchanged, and
clarify things a bit by referring to max rather than platform_max within
the function. platform_max is now applied as a limit after working out the
natural maximum value for the control.
This means that platform_max is no longer treated as a direct register
value for controls were min is non-zero. The put() callbacks already
validate on this basis, and there do not appear to be any in tree users
that would be affected.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220603112508.3856519-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
The new IPC4 version is only supported by Intel platforms, iMX, AMD and
MediaTek only uses the standard SOF IPC.
There is no need for these platforms to build kernel support for IPC4 as
it is just dead code for them.
SND_SOC_SOF_IPC3 and SND_SOC_SOF_INTEL_IPC4 is introduced to allow compile
time selection and exclusion of IPC implementations.
To avoid randconfig failures add also support for runtime selection of
the IPC ops in ipc.c based on sdev->pdata->ipc_type
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220614075618.28605-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
We currently log the initiation of an IPC as well at its success.
[ 3906.106987] kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: ipc tx: 0x80010000: GLB_DAI_MSG: CONFIG
[ 3906.107189] kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: ipc tx succeeded: 0x80010000: GLB_DAI_MSG: CONFIG
This is overkill in most cases, we already have a message thrown in
case of errors and have tracepoints enabled to check for IPC
duration. The only case where this might be useful is to check if
there is an interleaved IPC RX. Add a flag and only print those logs
if enabled.
In addition, the DMA_POSITION_UPDATE for traces brings limited
information in most cases and pollutes the logs for no good reason.
[ 3906.322256] kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: ipc rx: 0x90020000: GLB_TRACE_MSG: DMA_POSITION
[ 3906.322308] kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: ipc rx done: 0x90020000: GLB_TRACE_MSG: DMA_POSITION
[ 3906.822261] kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: ipc rx: 0x90020000: GLB_TRACE_MSG: DMA_POSITION
[ 3906.822319] kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: ipc rx done: 0x90020000: GLB_TRACE_MSG: DMA_POSITION
[ 3907.822261] kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: ipc rx: 0x90020000: GLB_TRACE_MSG: DMA_POSITION
[ 3907.822319] kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: ipc rx done: 0x90020000: GLB_TRACE_MSG: DMA_POSITION
[ 3908.822251] kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: ipc rx: 0x90020000: GLB_TRACE_MSG: DMA_POSITION
[ 3908.822309] kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: ipc rx done: 0x90020000: GLB_TRACE_MSG: DMA_POSITION
This information is only helpful when debugging the trace support, not
when using the trace. Add a flag to only print DMA position update
logs if enabled.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220610214601.43005-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The same message was added twice for dai and link_dma, remove the
latter one and add dai name and direction to better understand
problematic sequences.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220610214504.42974-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Update this driver to the new direct clock producer/consumer defines. It
appears this driver was added with the inversion taken account of but
still uses the CODEC defines so no inversion of the producer/consumer
is necessary.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220613161552.481337-2-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Recent updates accidentally updated the clock producer/consumer
specifiers on this device as part of refactoring the CPU side of the DAI
links. However, this device sits on the CODEC side and shouldn't have
been updated. Partially revert the changes keeping the switch to the new
clock terminology but going back to the CODEC defines.
Fixes: 7cc3965fde ("ASoC: sunxi: Update to use set_fmt_new callback")
Reported-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Tested-by: Samuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20220613161552.481337-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The "wlf,spkvdd-ena" GPIO needed by the bytcr_wm5102 driver
is made available through a gpio-lookup table.
This gpio-lookup table is registered by drivers/mfd/arizona-spi.c, which
may get probed after the bytcr_wm5102 driver.
If the gpio-lookup table has not registered yet then the gpiod_get()
will return -ENOENT. Treat -ENOENT as -EPROBE_DEFER to still keep
things working in this case.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220612155652.107310-1-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Ranjani Sridharan <ranjani.sridharan@linux.intel.com>:
This set of patches includes changes to add the topology, control and
PCM ops for IPC4. It also includes a couple of patches to set the IPC4
BE DAI trigger ops for SSP/DMIC/HDA type DAI's.
Currently wcd938x_*_put() unconditionally report that the value of the
control changed, resulting in spurious events being generated. Return 0 in
that case instead as we should. There is still an issue in the compander
control which is a bit more complex.
Signed-off-by: Mark Brown <broonie@kernel.org>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20220603122526.3914942-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of retiring the old defines used to specify DAI formats update the
hdmi_codec driver to use the modern names, including the variables in the
struct hdmi_codec_daifmt exported to the DRM drivers.
In updating this I did note that the only use of this information in DRM
drivers is to reject clock provider settings, thinking about what this
hardware is doing I rather suspect that there might not be any hardware
out there which needs the configuration so it may be worth considering
just having hdmi-codec support only clock consumer.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602103029.3498791-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
The slimbus mux put operation unconditionally reports a change in value
which means that spurious events are generated. Fix this by exiting early
in that case.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220603124609.4024666-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Currently in slim_rx_mux_put, an RX channel gets added to a new list
even if it is already in one. This can mess up links and make either
it, the new list head, or both, get linked to the wrong entries.
This can cause an entry to link to itself which in turn ends up
making list_for_each_entry in other functions loop infinitely.
To avoid issues, always remove the RX channel from any list it's in
before adding it to a new list.
Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
Link: https://lore.kernel.org/r/20220606152226.149164-1-y.oudjana@protonmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:
The context save functionality with IPC4 is triggered by sending a message to
the firmware about the pending power down of the primary core by the host.
In order to have this functionality implemented in a clean way we need to
introduce a new IPC level PM ops for core state management and use that instead
of open coding IPC messages here and there.
The first patch updates the ctx store/ctx_restore documentation to clarify that
they are optional.
prepare callback can be called multiple times, so unprepare the stream
if its already prepared.
Without this DSP is not happy to setting the params on a already
prepared graph.
Fixes: 9b4fe0f1cd ("ASoC: qdsp6: audioreach: add q6apm-dai support")
Reported-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220610144818.511797-1-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:
This series handles the race which can result missing the first position update
after the trace is enabled.
In short: the firmware might send the position update (if we have enough
trace data generated) after the dma-trace is enabled by the TRACE_DMA_PARAMS_EXT
message. Depending on scheduling, load, preemption on Linux side we have seen
that occasionally this first position update got missed and we missed reading it
out.
A new state and more strict handling of host_offset can overcome this issue,
making the dtrace more reliable.
Merge series from Srinivas Kandagatla <srinivas.kandagatla@linaro.org>:
Move all the digital and IIR gains form using SX_TLV to S8_TLV,
these gains are actually 8 bit gains with 7th signed bit and
ranges from -84dB to +40dB
Tested on DB410c with Headset playback
Merge series from Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>:
Our tests platforms do use realtek codecs, while implementing avs driver
and machine boards for it, we identified quite a lot of problems with
those codec drivers.
Use pm_runtime_resume_and_get() to replace the pm_runtime_get_sync() and
pm_runtime_put_noidle() pattern.
No functional changes.
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>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220610071245.26576-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The dmesg log message of "Firmware exception" causes lots of confusion as
the snd_sof_handle_fw_exception() is only called in case of an IPC tx
timeout, where such a message does not make much sense.
To not limit the snd_sof_handle_fw_exception() handler to just one error
case, add a parameter to allow the caller to specify a meaningful message
to be printed.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Yaochun Hung <yc.hung@mediatek.com>
Link: https://lore.kernel.org/r/20220610080421.31453-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The new method is called just before the card is registered, providing
an opportune time for machine-level drivers to do some final controls
amending: deactivating individual controls or obtaining control
references for later use.
Some controls can be created by DAPM after 'late_probe' has been called,
hence the need for this new method.
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220606191910.16580-5-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
move all the digital gains form using SX_TLV to S8_TLV, these gains are
actually 8 bit gains with 7th signed bit and ranges from -84dB to +40dB
rest of the Qualcomm wcd codecs uses these properly.
Fixes: 8c4f021d80 ("ASoC: wcd9335: add basic controls")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220609111901.318047-3-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
move all the digital gains form using SX_TLV to S8_TLV, these gains are
actually 8 bit gains with 7th signed bit and ranges from -84dB to +40dB
rest of the Qualcomm wcd codecs uses these properly.
Fixes: ef8a4757a6 ("ASoC: msm8916-wcd-digital: Add sidetone support")
Fixes: 150db8c5af ("ASoC: codecs: Add msm8916-wcd digital codec")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220609111901.318047-2-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Add IPC4 SoundWire blob. It includes a common IPC4 gateway and a multiple
ALH configuration struct which is used for storing the aggregated
SoundWire stream information.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-24-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Define and set the dai_get_clk_op for IPC4.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-23-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The copier config for SSP and DMIC type DAI copiers needs to be parsed
and matched with the runtime hw_config from the NHLT table. Along with
this, also add the change to set the node_id for these copier types.
Co-developed-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Reviewed-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>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-22-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add a new topology IPC op, parse_manifest. Define and set the op for
IPC4 and IPC4.
Co-developed-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-21-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Init and save the BIOS NHLT as part of the IPC4 FW data.
Add a kernel module param to override the BIOS NHLT with the NHLT from
the topology. Also, add the ops_free callback for all HDA platforms to
free the NHLT.
Co-developed-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-19-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add BE DAI drv ops for IPC4 for DMIC, SSP and HDA type DAI's.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-17-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Expose the sof_ipc4_set_pipeline_state() function as it will be used in
the IPC4-specific BE DAI driver ops.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-16-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Define and set the dai_config op for IPC4.
Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
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: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-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>
Link: https://lore.kernel.org/r/20220609032643.916882-15-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Define the kcontrol IO ops for volume type controls for IPC4. Support
for other kcontrol types will be added later.
Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
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: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-11-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Define the control_setup op for IPC4 topology IPC ops to handle the
volume kcontrol types. Support for other kcontrol types will be added in
the follow up patches.
Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
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: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-10-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add support for parsing and preparing mixer type widgets. Define the
token ID's and the associated token arrays needed to parse these
widgets.
Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
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: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Link: https://lore.kernel.org/r/20220609032643.916882-9-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add support for parsing and preparing pga type widgets. Define the
token ID's and the associated token arrays needed to parse these
widgets.
Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
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: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Link: https://lore.kernel.org/r/20220609032643.916882-8-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Define the prepare op for the DAI type widgets for IPC4.
The prepare op is responsible for choosing the input/output audio
formats for these widgets based on the runtime PCM params, assigning the
instance ID and updating the total memory usage for the pipelines these
widgets belong to.
Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
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: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-7-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Define the prepare op for the AIF type widgets for IPC4.
The prepare op is responsible for choosing the input/output audio
formats for these widgets based on the runtime PCM params, assigning the
instance ID and updating the total memory usage for the pipelines these
widgets belong to.
Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
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: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-6-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add support for parsing and setting up the IPC structure for
DAI_IN/DAI_OUT type widgets in IPC4.
Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
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: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-5-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add support for parsing AIF_IN/AIF_OUT type widgets in IPC4. Add all the
new required token ID's for parsing these widgets to the list of tokens in
enum sof_tokens and the definitions of the token arrays corresponding to
each of the token ID's.
Also, upgrade the sof_widget_parse_tokens() function in the common
topology parser to be able to parse multiple sets of tokens for the
audio format and copier gateway config tokens.
Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
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: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Link: https://lore.kernel.org/r/20220609032643.916882-4-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Introduce the topology ops for IPC4. Set the widget_ops and token_list
for parsing the scheduler type widget. Support for other widget types
will be added in the follow up patches.
Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
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: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Link: https://lore.kernel.org/r/20220609032643.916882-3-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
If no new trace data is available then return immediately, there is no
need to continue with the execution of the trace_read() function.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220610080119.30880-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
We are using the READ_ONCE() on the debugfs read path for accessing
sdev->host_offset, but the set is not atomic or protected in any way.
Add a small helper to do the host_offset update and be really paranoid
about the a possible race in update
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220610080119.30880-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
With the new state we can make sure we are not missing the first
host_offset update.
In case the dtrace is small, the DMA copy will be fast and depending on
the moonphase it might be done before we set the sdev->dtrace_state to
SOF_DTRACE_ENABLED.
The DMA will start the copy as soon as the host starts the DMA. Set the
dtrace to enabled before we let the DMA to run in order to avoid missing
the position update.
The new state is needed to cover architectures where the host side
snd_sof_dma_trace_trigger() is a NOP and the dtrace in the firmware is
ready as soon as the IPC message has been processed.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220610080119.30880-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Use the context save callback to power down the primary core which is used
by the firmware as an indication that the DSP is going to be turned off.
The IMR boot setup is done in response to the primary core power down.
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/20220610083549.16773-7-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Instead of craft and send an IPC(3) message in hda_dsp_core_get(),
tgl_dsp_core_get() and tgl_dsp_core_put(), use the generic ops for handling
the IPC dependent implementation of core power on/off.
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/20220610083549.16773-6-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
IPC4 uses the SET_DX message to enable/disable cores managed by the DSP.
The dx_state.core_mask indicates which core is going to change state,
the dx_state.dx_mask is to power on (1) or off (0) the core.
In the dx_mask only those bits (cores) checked which bit is set in the
core_mask, other bits (cores) ignored.
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/20220610083549.16773-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
IPC3 uses sof_ipc_pm_core_config message
(SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_CORE_ENABLE) to enable/disable cores
managed by the DSP.
The core state is set via a single bitfield, if the bit is 1 the core
should be on, if it is 0 then it is off.
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/20220610083549.16773-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add a new ops for handling DSP core power state which can be used to tell
the DSP to turn on/off a core (or to inform it that a core is going to be
turned on/off if the core is host managed).
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/20220610083549.16773-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Move the size checks prior to allocating memory as these checks do not need
the data to be allocated and in case of an error we would not need to free
the allocation.
The max size must not be less than the size of
struct sof_ipc_ctrl_data + struct sof_abi_hdr as the ABI header needs to
be present under all circumstances.
The check was incorrectly used or between the two size checks.
Fixes: b5cee8feb1 ("ASoC: SOF: topology: Make control parsing IPC agnostic")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220610084735.19397-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Because clk_disable_unprepare/clk_prepare_enable already checked NULL clock
parameter, so the additional checks are unnecessary, just remove them.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20220606033705.291048-1-chi.minghao@zte.com.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:
Currently the set_fmt callback always passes clock provider/consumer
with respect to the CODEC. This made sense when the framework was
directly broken down into platforms and CODECs. However, as things
are now broken down into components which can be connected as either
the CPU or CODEC side of a DAI link it simplifies things if each
side of the link is just told if it is provider or consumer of the
clocks. Making this change allows us to remove one of the last parts
of the ASoC core that needs to know if a driver is a CODEC driver,
where it flips the clock format specifier if a CODEC driver is used on
the CPU side of a DAI link, as well as just being conceptually more
consistent with componentisation.
The basic idea of this patch chain is to change the set_fmt callback
from specifying if the CODEC is provider/consumer into directly
specifying if the component is provider/consumer. To do this we add
some new defines, and then to preserve bisectability, the migration is
done by adding a new callback, converting over all existing CPU side
drivers, converting the core, and then finally reverting back to the
old callback.
Converting the platform drivers makes sense as the existing defines
are from the perspective of the CODEC and there are more CODEC drivers
than platform drivers.
Obviously a fair amount of this patch chain I was only able to build
test, so any testing that can be done would be greatly appreciated.
Update the comment for the cl_dsp_init() to clarify what is done by the
function and use the chip->init_core_mask instead of BIT(0) when
unstalling/running the init core.
Complements: 2a68ff8461 ("ASoC: SOF: Intel: hda: Revisit IMR boot sequence")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609085949.29062-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The hda_dsp_enable_core() is powering up _and_ unstall the core in one
call while the first step of the firmware loading must not unstall the
core.
The core can be unstalled only after the set cpb_cfp and the configuration
of the IPC register for the ROM_CONTROL message.
Complements: 2a68ff8461 ("ASoC: SOF: Intel: hda: Revisit IMR boot sequence")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609085949.29062-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The hda_dsp_core_power_up() needs to be exposed so that it can be used in
hda-loader.c to correct the boot flow.
The first step must not unstall the core, it should only power up the
core(s).
Add sanity check for the core_mask while exposing it to be safe.
Complements: 2a68ff8461 ("ASoC: SOF: Intel: hda: Revisit IMR boot sequence")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609085949.29062-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
On i.MX8MM, the MCTL_MCLK_EN bit it is not only the gate
for MCLK output to PAD, but also the gate bit between
root clock and SAI module, So it is need to be enabled
for master mode, otherwise there is no bclk generated.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1652963808-14515-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Renesas is the only user of ak4613 on upstream for now, and
commit f28dbaa958 ("ASoC: ak4613: add TDM256 support")
added TDM256 support. Renesas tested part of it, because of
board connection.
It was assuming ak4613 is probed via Audio-Graph-Card, but it
might be probed via Simple-Audio-Card either.
It will indicates WARNING in such case. This patch fixup it.
Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/87h74v29f7.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:
While testing fixes for SoundWire race conditions initially reported
in [1], I found additional issues in codec drivers. When the order in
which drivers are probed is changed, multiple errors are reported,
from unbalanced pm_runtime_enable() calls to invalid mutex lock magic
numbers, workqueues not initialized and missing resume sequences.
In 'nominal' usages, there is no change of functionality, this is just
a first step to test random device/driver bind/unbind sequences.
Important note: these changes only touch Intel-based platforms, I
don't have any background and ability to test on Qualcomm-based
devices.
[1] https://lore.kernel.org/alsa-devel/d0559e97-c4a0-b817-428c-d3e305390270@linux.intel.com/
Pierre-Louis Bossart (7):
ASoC: Realtek/Maxim SoundWire codecs: disable pm_runtime on remove
ASoC: rt711-sdca-sdw: fix calibrate mutex initialization
ASoC: Intel: sof_sdw: handle errors on card registration
ASoC: rt711: fix calibrate mutex initialization
ASoC: rt7*-sdw: harden jack_detect_handler
ASoC: codecs: rt700/rt711/rt711-sdca: initialize workqueues in probe
ASoC: codecs: rt700/rt711/rt711-sdca: resume bus/codec in
.set_jack_detect
sound/soc/codecs/max98373-sdw.c | 12 +++++++-
sound/soc/codecs/rt1308-sdw.c | 11 +++++++
sound/soc/codecs/rt1316-sdw.c | 11 +++++++
sound/soc/codecs/rt5682-sdw.c | 5 ++-
sound/soc/codecs/rt700-sdw.c | 6 +++-
sound/soc/codecs/rt700.c | 30 +++++++++++-------
sound/soc/codecs/rt711-sdca-sdw.c | 9 +++++-
sound/soc/codecs/rt711-sdca.c | 40 ++++++++++++------------
sound/soc/codecs/rt711-sdw.c | 9 +++++-
sound/soc/codecs/rt711.c | 40 ++++++++++++------------
sound/soc/codecs/rt715-sdca-sdw.c | 12 ++++++++
sound/soc/codecs/rt715-sdw.c | 12 ++++++++
sound/soc/intel/boards/sof_sdw.c | 51 ++++++++++++++++++-------------
13 files changed, 169 insertions(+), 79 deletions(-)
--
2.34.1
Merge series from Mark Brown <broonie@kernel.org>:
Update the last batch of CODEC drivers without specific
maintainers to use the new defines for DAI clocking.
We currently report that range controls accept a range of 0..(max-min) but
accept writes in the range 0..(max-min+1). Remove that extra +1.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220604105246.4055214-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
The .set_jack_detect() codec component callback is invoked during card
registration, which happens when the machine driver is probed.
The issue is that this callback can race with the bus suspend/resume,
and IO timeouts can happen. This can be reproduced very easily if the
machine driver is 'blacklisted' and manually probed after the bus
suspends. The bus and codec need to be re-initialized using pm_runtime
helpers.
Previous contributions tried to make sure accesses to the bus during
the .set_jack_detect() component callback only happen when the bus is
active. This was done by changing the regcache status on a component
remove. This is however a layering violation, the regcache status
should only be modified on device probe, suspend and resume. The
component probe/remove should not modify how the device regcache is
handled. This solution also didn't handle all the possible race
conditions, and the RT700 headset codec was not handled.
This patch tries to resume the codec device before handling the jack
initializations. In case the codec has not yet been initialized,
pm_runtime may not be enabled yet, so we don't squelch the -EACCES
error code and only stop the jack information. When the codec reports
as attached, the jack initialization will proceed as usual.
BugLink: https://github.com/thesofproject/linux/issues/3643
Fixes: 7ad4d237e7 ('ASoC: rt711-sdca: Add RT711 SDCA vendor-specific driver')
Fixes: 899b12542b ('ASoC: rt711: add snd_soc_component remove callback')
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220606203752.144159-8-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The workqueues are initialized in the io_init functions, which isn't
quite right. In some tests, this leads to warnings throw from
__queue_delayed_work()
WARN_ON_FUNCTION_MISMATCH(timer->function, delayed_work_timer_fn);
Move all the initializations to the probe functions.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220606203752.144159-7-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Realtek headset codec drivers typically check if the card is
instantiated before proceeding with the jack detection.
The rt700, rt711 and rt711-sdca are however missing a check on the
card pointer, which can lead to NULL dereferences encountered in
driver bind/unbind tests.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220606203752.144159-6-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Follow the same flow as rt711-sdca and initialize all mutexes at probe
time.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220606203752.144159-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
If the card registration fails, typically because of deferred probes,
the device properties added for headset codecs are not removed, which
leads to kernel oopses in driver bind/unbind tests.
We already clean-up the device properties when the card is removed,
this code can be moved as a helper and called upon card registration
errors.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220606203752.144159-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
In codec driver bind/unbind test, the following warning is thrown:
DEBUG_LOCKS_WARN_ON(lock->magic != lock)
...
[ 699.182495] rt711_sdca_jack_init+0x1b/0x1d0 [snd_soc_rt711_sdca]
[ 699.182498] rt711_sdca_set_jack_detect+0x3b/0x90 [snd_soc_rt711_sdca]
[ 699.182500] snd_soc_component_set_jack+0x24/0x50 [snd_soc_core]
A quick check in the code shows that the 'calibrate_mutex' used by
this driver are not initialized at probe time. Moving the
initialization to the probe removes the issue.
BugLink: https://github.com/thesofproject/linux/issues/3644
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220606203752.144159-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
When binding/unbinding codec drivers, the following warnings are
thrown:
[ 107.266879] rt715-sdca sdw:3:025d:0714:01: Unbalanced pm_runtime_enable!
[ 306.879700] rt711-sdca sdw:0:025d:0711:01: Unbalanced pm_runtime_enable!
Add a remove callback for all Realtek/Maxim SoundWire codecs and remove this
warning.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220606203752.144159-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Fix refcount leak in some error paths.
Fixes: 0f83f9296d ("ASoC: mediatek: Add machine driver for ALC5650 codec")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220603124243.31358-1-linmq006@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
asoc_simple_clean_reference() returns zero unconditionally. Letting it
return void instead makes it easier to see in the caller that there is no
error to handle.
This is a preparation for making platform remove callbacks return void.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220605153537.26591-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
broadwell_disable_jack() returns zero unconditionally. Letting it
return void instead makes it easier to see in the callers that there is no
error to handle.
This is a preparation for making platform remove callbacks return void.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220605153904.26921-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Uwe Kleine-König <uwe@kleine-koenig.org>:
From: Uwe Kleine-König <uwe@kleine-koenig.org>
Hello,
I intended to send this after -rc1 was cut, but found a few spare
minutes to prepare this series. All four patches were sent already
before based on v5.18, but there were some conflicting changes added in
the merge window. This series contains the four patches on top of
current linus/master and so bases on a tree including the conflicting
changes. Expecting no more sound changes in this merge window, this
should apply cleanly on top of -rc1.
Best regards
Uwe
Uwe Kleine-König (4):
ASoC: ak4642: Drop no-op remove function
ASoC: da7219: Drop no-op remove function
ASoC: lm49453: Drop no-op remove function
ASoC: da732x: Drop no-op remove function
sound/soc/codecs/ak4613.c | 6 ------
sound/soc/codecs/da7219.c | 6 ------
sound/soc/codecs/da732x.c | 6 ------
sound/soc/codecs/lm49453.c | 6 ------
4 files changed, 24 deletions(-)
base-commit: 50fd82b3a9
--
2.36.1
Merge series from Hui Wang <hui.wang@canonical.com>:
Taking your advice and try to enable internal PLL to get a more
accurate sample rate. And I also changed the fsl-asoc-card.c to support
the nau8822 codec, now the sound quality is pretty good on my imx6sx
EVB.
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:
This can probably wait for the next merge window, I found a number of
cppcheck warnings that I didn't see in my last checks. The irony is
that the only really important issue found by cppcheck was on one of
my previous DPCM changes (submitted separately as a fix).
Merge series from Sameer Pujar <spujar@nvidia.com>:
This series adds support for Output Prcoessing Module (OPE) module on
Tegra210 and later generations of SoCs. OPE is a client of AHUB and
it has sub blocks of PEQ (Parametric Equalizer) and MBDRC (Multi Band
Dynamic Range Compressor) for data processing.
An ASoC component is registered for OPE, which includes PEQ and MBDRC
functions as well. This can be plugged in audio path using ALSA mixer
controls. The series adds necessary binding documentaion, driver and
DT binding patches to enable OPE module on Jetson platforms.
Merge series from Cezary Rojewski <cezary.rojewski@intel.com>
From there on is a range of boards appended. All of them follow the same:
This series focuses on populating boards/ subdirectory with supported
configurations by the avs-driver. Note: it is independent of recently
provided "Driver code and PCM operations" series [1], that is, code
found here should not collide with it.
Series starts with a small change that adds a helper to sound pcm
header, allowing for retrieving string naming a direction without the
need of substream pointer. Said helper is used by codec driver code that
follows it but I believe it's generic and helpful enough that it can be
called an independent addition to the sound core.
Code for generic HD-Audio codec driver follows. It is a ASoC wrapper for
existing HD-Audio codec code found in sound/pci/hda/. There is basically
no custom logic involved up to the point that driver follows
HDA_DEV_LEGACY convention, rather than the HDA_DEV_ASOC one. Commit
message for the given patch iterates on this and explains crucial parts
of the implementation.
From there on is a range of boards appended. All of them follow the same
scheme:
- define avs_create_dai_link() so DAI-LINKs can be created dynamically,
based on the link_mask (I2S) or the number of entries in the
->pcm_list_head list (HDA)
- define avs_create_dapm_routes() so DAPM routes can be created
dynamically, same rules as above apply
- define probe() function that creates new ASoC card, assign all
required operations and resources along with calling the two above
Changes in v2:
- 'link_mask' usage replaced with 'i2s_link_mask' as requested by
Pierre
- 'ssp_test' board renamed to 'i2s_test' to match naming convention used
for other i2s machine boards
- enriched commit message and Kconfig for the 'HD-Audio codec driver'
patch as requested by Kai
[1]: https://lore.kernel.org/all/20220426172346.3508411-1-cezary.rojewski@intel.com/
Amadeusz Sławiński (1):
ASoC: Intel: avs: Add max98373 machine board
Cezary Rojewski (13):
ALSA: Add snd_pcm_direction_name() helper
ASoC: codecs: Add HD-Audio codec driver
ASoC: Intel: avs: Add HDAudio machine board
ASoC: Intel: avs: Add DMIC machine board
ASoC: Intel: avs: Add I2S-test machine board
ASoC: Intel: avs: Add rt274 machine board
ASoC: Intel: avs: Add rt286 machine board
ASoC: Intel: avs: Add rt298 machine board
ASoC: Intel: avs: Add rt5682 machine board
ASoC: Intel: avs: Add nau8825 machine board
ASoC: Intel: avs: Add ssm4567 machine board
ASoC: Intel: avs: Add max98357a machine board
ASoC: Intel: avs: Add da7219 machine board
include/sound/pcm.h | 19 +-
sound/soc/codecs/Kconfig | 10 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/hda-dai.c | 102 +++++++
sound/soc/codecs/hda.c | 395 +++++++++++++++++++++++++
sound/soc/codecs/hda.h | 19 ++
sound/soc/intel/Kconfig | 3 +
sound/soc/intel/avs/Makefile | 3 +
sound/soc/intel/avs/boards/Kconfig | 121 ++++++++
sound/soc/intel/avs/boards/Makefile | 27 ++
sound/soc/intel/avs/boards/da7219.c | 282 ++++++++++++++++++
sound/soc/intel/avs/boards/dmic.c | 93 ++++++
sound/soc/intel/avs/boards/hdaudio.c | 294 ++++++++++++++++++
sound/soc/intel/avs/boards/i2s_test.c | 180 +++++++++++
sound/soc/intel/avs/boards/max98357a.c | 154 ++++++++++
sound/soc/intel/avs/boards/max98373.c | 239 +++++++++++++++
sound/soc/intel/avs/boards/nau8825.c | 353 ++++++++++++++++++++++
sound/soc/intel/avs/boards/rt274.c | 310 +++++++++++++++++++
sound/soc/intel/avs/boards/rt286.c | 281 ++++++++++++++++++
sound/soc/intel/avs/boards/rt298.c | 281 ++++++++++++++++++
sound/soc/intel/avs/boards/rt5682.c | 340 +++++++++++++++++++++
sound/soc/intel/avs/boards/ssm4567.c | 271 +++++++++++++++++
22 files changed, 3775 insertions(+), 4 deletions(-)
create mode 100644 sound/soc/codecs/hda-dai.c
create mode 100644 sound/soc/codecs/hda.c
create mode 100644 sound/soc/codecs/hda.h
create mode 100644 sound/soc/intel/avs/boards/Kconfig
create mode 100644 sound/soc/intel/avs/boards/Makefile
create mode 100644 sound/soc/intel/avs/boards/da7219.c
create mode 100644 sound/soc/intel/avs/boards/dmic.c
create mode 100644 sound/soc/intel/avs/boards/hdaudio.c
create mode 100644 sound/soc/intel/avs/boards/i2s_test.c
create mode 100644 sound/soc/intel/avs/boards/max98357a.c
create mode 100644 sound/soc/intel/avs/boards/max98373.c
create mode 100644 sound/soc/intel/avs/boards/nau8825.c
create mode 100644 sound/soc/intel/avs/boards/rt274.c
create mode 100644 sound/soc/intel/avs/boards/rt286.c
create mode 100644 sound/soc/intel/avs/boards/rt298.c
create mode 100644 sound/soc/intel/avs/boards/rt5682.c
create mode 100644 sound/soc/intel/avs/boards/ssm4567.c
--
2.25.1
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:
Small updates to add initial tables for MeteorLake, SoundWire machine
driver support for tests without HDMI and RT1019 for consistency on
Chromebooks.
Merge series from Vitaly Rodionov <vitalyr@opensource.cirrus.com>:
The CS35L41 Amplifier contains a DSP, capable of running firmware.
The firmware can run algorithms such as Speaker Protection, to ensure
that playback at high gains do not harm the speakers. This exports some
interfaces to allow more use of this DSP by the HDA version of the driver.
During suspend flow, sof_suspend will be called and the pm_ops->ctx_save
callback notifies DSP of the upcoming power down.
Upon receipt of the ctx_save IPC, the DSP will start the D3 transition.
Before the DSP enter idle, an interrupt is generated to notify the host of
the power state change.
Since the host and DSP are two different processors, there could be a
race condition, which can be avoided by polling with 1s timeout and 500us
intervals
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220606210212.146626-6-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Modify dram as non-cache memory type to avoid wrong access between
host and dsp side and get the size of shared dma from device tree.
Reviewed-by: Curtis Malainey <cujomalainey@chromium.org>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220606210212.146626-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add shared_size for mediatek common chip information which is used for
audio and trace dma.
Reviewed-by: Curtis Malainey <cujomalainey@chromium.org>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220606210212.146626-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add SOF PM ops callback in renoir dsp ops to power off and on ACP
IP block during system suspend and resume on Renoir platform.
Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220606210212.146626-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
For tests, it's rather common to disable the HDaudio links and codecs
in the build. Since we already get a codec_mask parameter indicating
that there are no codecs detected, it's straightforward to skip the
HDMI dailink creation and create a card.
Note that when disabling HDMI, a modified topology without HDMI
pipelines needs to be provided as well.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220606204622.144424-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Use rt1019p for rt1015p.c compatible codec and reserve the name rt1019
for 10EC1019 matched driver in sof_realtek_common.
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Yong Zhi <yong.zhi@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220606204622.144424-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add mt8186 hw gain dai driver.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220523132858.22166-7-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add mt8186 hostless dai driver.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220523132858.22166-6-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add mt8186 adda dai driver.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220523132858.22166-5-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add mt8186 audio cg control. Audio clock gates are registered to
CCF for reference count and clock parent management.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220523132858.22166-4-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Mt6366 is a new version of mt6358, and they are same about audio part.
So we can reuse the driver of mt6358 that add a new compatible string
inside of the mt6358 driver.
Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Link: https://lore.kernel.org/r/20220523132858.22166-2-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the tlv320dac3x driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-21-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the tlv320aic33 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-20-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the tlv320aic32x4 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-19-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the tlv320aic31xx driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-18-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the tlv320aic26 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20220602135316.3554400-17-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the tlv320aic23 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20220602135316.3554400-16-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the tlv320adcx140 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-15-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the tlv320aic3xxx driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-14-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the uda1334 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-13-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the tas6424 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-12-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the tas5720 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-11-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the tas5086 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-10-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the tas2770 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-9-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the tas2552 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-8-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the sti-sas driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-7-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the sta350 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-6-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the sta32x driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-5-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the rk3328 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-4-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the max98090 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-3-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the cx2072x driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602135316.3554400-2-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
The minimum value for the PGA Volume is given as 0x1A, however the
values from there to 0x19 are all the same volume and this is not
represented in the TLV structure. The number of volumes given is correct
so this leads to all the volumes being shifted. Move the minimum value
up to 0x19 to fix this.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220602162119.3393857-7-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
A couple of the SX volume controls specify 0x84 as the lowest volume
value, however the correct value from the datasheet is 0x44. The
datasheet don't include spaces in the value it displays as binary so
this was almost certainly just a typo reading 1000100.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220602162119.3393857-6-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The Bypass Volume is accidentally using a -6dB minimum TLV rather than
the correct -60dB minimum. Add a new TLV to correct this.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220602162119.3393857-5-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This driver specified the maximum value rather than the number of volume
levels on the SX controls, this is incorrect, so correct them.
Reported-by: David Rhodes <david.rhodes@cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220602162119.3393857-4-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The digital volume TLV specifies the step as 0.25dB but the actual step
of the control is 0.125dB. Update the TLV to correct this.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220602162119.3393857-3-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The datasheet specifies the range of the mixer volumes as between
-51.5dB and 12dB with a 0.5dB step. Update the TLVs for this.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220602162119.3393857-2-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The default mapping of ASPRX1 (DAC source) is slot 0. Change the slot
mapping of right amplifiers (WR and TR) to slot 1 to receive right
channel data. Also update the ACPI instance ID mapping according to HW
configuration.
Signed-off-by: xliu <xiang.liu@cirrus.com>
Signed-off-by: Brent Lu <brent.lu@intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220602051922.1232457-1-brent.lu@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Replace page protection permissions from noncashed to writecombine,
in lpass codec DMA path mmp callabck, to support 64 bit chromeOS.
Avoid SIGBUS error in userspace caused by noncached permissions in
64 bit chromeOS.
Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Link: https://lore.kernel.org/r/1653660608-27245-1-git-send-email-quic_srivasam@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
We tried to enable the audio on an imx6sx EVB with the codec nau8822,
after setting the internal PLL fractional parameters, the audio still
couldn't work and the there was no sdma irq at all.
After checking with the section "8.1.1 Phase Locked Loop (PLL) Design
Example" of "NAU88C22 Datasheet Rev 0.6", we found we need to
turn off the PLL before programming fractional parameters and turn on
the PLL after programming.
After this change, the audio driver could record and play sound and
the sdma's irq is triggered when playing or recording.
Cc: David Lin <ctlin0@nuvoton.com>
Cc: John Hsu <kchsu0@nuvoton.com>
Cc: Seven Li <wtli@nuvoton.com>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Link: https://lore.kernel.org/r/20220530040151.95221-2-hui.wang@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Currently wm_adsp_fw_put() returns 0 rather than 1 when updating the value
of the control, meaning that no event is generated to userspace. Fix this
by setting the default return value to 1, the code already exits early with
a return value of 0 if the value is unchanged.
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220603115003.3865834-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Add soc specific data struct fsl_mqs_soc_data, move the
definition of control register, each function bits to it,
then the code can be simplified.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1653456221-21613-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the max9860 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Peter Rosin <peda@axentia.se>
Link: https://lore.kernel.org/r/20220602125812.3551947-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Because clk_disable_unprepare already checked NULL clock
parameter, so the additional checks are unnecessary, just remove them.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Link: https://lore.kernel.org/r/20220602071809.278134-1-chi.minghao@zte.com.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
As i2c_add_driver could return error if fails, it should be
better to check the return value.
However, if the CONFIG_I2C and CONFIG_SPI_MASTER are both true,
the return value of i2c_add_driver will be covered by
spi_register_driver.
Therefore, it is necessary to add check and return error if fails.
Fixes: aa0e25caaf ("ASoC: da7210: Add support for spi regmap")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Link: https://lore.kernel.org/r/20220531094712.2376759-1-jiasheng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
Fixes: f0ab0bf250 ("ASoC: add mt6797-mt6351 driver and config option")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220603083417.9011-1-linmq006@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the tfa9879 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Peter Rosin <peda@axentia.se>
Link: https://lore.kernel.org/r/20220602131058.3552621-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
STM_SAI_IS_SUB_B(x) and STM_SAI_BLOCK_NAME(x) are
not being used, so remove them.
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Acked-by: Olivier Moysan <olivier.moysan@st.com>
Link: https://lore.kernel.org/r/20220525135023.6792-1-tangbin@cmss.chinamobile.com
Signed-off-by: Mark Brown <broonie@kernel.org>
a) Add missing pm_runtime_disable() when probe error out. It could
avoid pm_runtime implementation complains when removing and probing
again the driver.
b) Add remove for missing pm_runtime_disable().
Fix:c590fa80b3928 ("ASoC: fsl_xcvr: register platform component before registering cpu dai")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20220602072024.33236-1-zhangqilong3@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cs35l45_remove() always returns zero. Make it return no value which
makes it easier to see in the callers that there is no error to handle.
Also the return value of i2c driver remove callbacks is ignored anyway.
This prepares making i2c remove callbacks return void, too.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220520173349.774366-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
When we configure the PLL record the input and output frequency, then if we
get asked to configure the same values again just skip reprogramming the
hardware. This makes things a bit easier to use for machine drivers since
it means they don't need to keep track of if they've programmed the PLL
so much.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220603103530.3844527-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
commit 95cfc0a0aa ("ASoC: simple-card: Add support for
codec2codec DAI links") added the function
asoc_simple_init_dai_link_params() to initialize dai_link "params".
It is very straight naming, but difficult to noticed that it is for
Codec2Codec support. Handling Codec2Codec is one of very tricky part
on ALSA SoC, thus it is very important to clarify it. This patch
renames the function name.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87o7zflk3n.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Change the header file to fix build errors in max98390.c:
../sound/soc/codecs/max98390.c: In function 'max98390_i2c_probe':
../sound/soc/codecs/max98390.c:1076:22: error: implicit declaration of function 'devm_gpiod_get_optional'; did you mean 'devm_regulator_get_optional'? [-Werror=implicit-function-declaration]
1076 | reset_gpio = devm_gpiod_get_optional(&i2c->dev,
../sound/soc/codecs/max98390.c:1077:55: error: 'GPIOD_OUT_HIGH' undeclared (first use in this function); did you mean 'GPIOF_INIT_HIGH'?
1077 | "reset", GPIOD_OUT_HIGH);
../sound/soc/codecs/max98390.c:1077:55: note: each undeclared identifier is reported only once for each function it appears in
../sound/soc/codecs/max98390.c:1083:17: error: implicit declaration of function 'gpiod_set_value_cansleep'; did you mean 'gpio_set_value_cansleep'? [-Werror=implicit-function-declaration]
1083 | gpiod_set_value_cansleep(reset_gpio, 0);
Fixes: 397ff02496 ("ASoC: max98390: Add reset gpio control")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Steve Lee <steve.lee.analog@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org
Link: https://lore.kernel.org/r/20220605163123.23537-1-rdunlap@infradead.org
Signed-off-by: Mark Brown <broonie@kernel.org>
of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Fix missing of_node_put() in error paths.
Fixes: 94319ba10e ("ASoC: mediatek: Use platform_of_node for machine drivers")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220602034144.60159-1-linmq006@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
If the imx-pcm-dma is required we need to have the module enabled. For
all NXP/FSL sound cards using the ASoC architecture this is the case but
in case of using the simple-audio-card sound card this isn't the case.
In such case the driver probe fails silently and the card isn't
available. It took a while to find the missing Kconfig. Make this easier
for others by printing a error if this the module isn't available but
required by the HW.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20220601092342.3328644-3-m.felsch@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Use a local variable to dereference the device pointer once and use the
local variable in further calls. No functional changes.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20220601092342.3328644-1-m.felsch@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Currently snd_soc_info_volsw_sx() is implemented indirectly, wrapping
snd_soc_info_volsw() and modifying the values it sets up rather than
directly setting up the values reported to userspace. This makes it much
harder to follow what the intended behaviour of these controls is. Let's
rewrite the function to be self contained with a clarifying comment at the
top in an effort to help maintainability.
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Tested-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220602092921.3302713-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Change the of_device_get_match_data() cast to (uintptr_t)
to silence the following clang warning:
sound/soc/fsl/imx-audmux.c:301:16: warning: cast to smaller integer type 'enum imx_audmux_type' from 'const void *' [-Wvoid-pointer-to-enum-cast]
Reported-by: kernel test robot <lkp@intel.com>
Fixes: 6a8b8b582d ("ASoC: imx-audmux: Remove unused .id_table")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20220526010543.1164793-1-festevam@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
of_get_child_by_name() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
This function is missing of_node_put(cpu) in the error path.
Fix this by goto out label. of_node_put() will check NULL pointer.
Fixes: 7a3a7671fa ("ASoC: samsung: Add driver for Aries boards")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220603130640.37624-1-linmq006@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
Fixes: b6bc07d436 ("ASoC: cros_ec_codec: support WoV")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Link: https://lore.kernel.org/r/20220603131043.38907-1-linmq006@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cppcheck complains about invalid NULL dereferences but there's indeed
no need to initialize a loop variable.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220520211719.607543-17-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cppcheck warning:
sound/soc/samsung/snow.c:219:9: warning: Identical condition and
return expression 'ret', return value is always 0
[identicalConditionAfterEarlyExit]
return ret;
^
sound/soc/samsung/snow.c:215:6: note: If condition 'ret' is true, the
function will return/exit
if (ret)
^
sound/soc/samsung/snow.c:219:9: note: Returning identical expression
'ret'
return ret;
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220520211719.607543-16-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cppcheck warning:
sound/soc/rockchip/rk3288_hdmi_analog.c:256:9: warning: Identical
condition and return expression 'ret', return value is always 0
[identicalConditionAfterEarlyExit]
return ret;
^
sound/soc/rockchip/rk3288_hdmi_analog.c:252:6: note: If condition
'ret' is true, the function will return/exit
if (ret)
^
sound/soc/rockchip/rk3288_hdmi_analog.c:256:9: note: Returning
identical expression 'ret'
return ret;
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220520211719.607543-15-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cppcheck complains about invalid NULL dereferences but there's
indeed no need to initialize loop variables.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220520211719.607543-13-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cppcheck warnings:
sound/soc/mediatek/mt8195/mt8195-afe-clk.c:311:9: warning: Identical
condition and return expression 'ret', return value is always 0
[identicalConditionAfterEarlyExit]
return ret;
^
sound/soc/mediatek/mt8195/mt8195-afe-clk.c:297:6: note: If condition
'ret' is true, the function will return/exit
if (ret)
^
sound/soc/mediatek/mt8195/mt8195-afe-clk.c:311:9: note: Returning
identical expression 'ret'
return ret;
^
sound/soc/mediatek/mt8195/mt8195-afe-clk.c:341:9: warning: Identical
condition and return expression 'ret', return value is always 0
[identicalConditionAfterEarlyExit]
return ret;
^
sound/soc/mediatek/mt8195/mt8195-afe-clk.c:338:6: note: If condition
'ret' is true, the function will return/exit
if (ret)
^
sound/soc/mediatek/mt8195/mt8195-afe-clk.c:341:9: note: Returning
identical expression 'ret'
return ret;
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220520211719.607543-12-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cppcheck complains about an invalid NULL dereference but indeed there
is no need to initialize a loop variable.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220520211719.607543-11-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cppcheck complains about possible tests of uninitialized 'aif_value'
members. This isn't really possible but static analysis cannot know
what ACPICA does, so make sure the acpi_chan_package structure is
reset prior to use to make the warning go away.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220520211719.607543-10-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cppcheck complains about invalid NULL dereferences but there's indeed
no need to initialize loop variables or before allocating memory.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220520211719.607543-9-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cppcheck throws invalid NULL dereference warnings but there's indeed
no need to initialize a loop variable or initialize to NULL before
allocating memory.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220520211719.607543-8-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cppcheck reports an invalid null pointer dereference but there's
indeed no need to initialize a loop variable.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220520211719.607543-6-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
cppcheck warning:
sound/soc/codecs/wcd-mbhc-v2.c:1309:17: style: Variable 'clamp_state'
is assigned a value that is never used. [unreadVariable]
u8 clamp_state = 0;
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220520211719.607543-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the ssm4567 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602130531.3552275-4-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the ssm2602 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602130531.3552275-3-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
As part of moving to remove the old style defines for the bus clocks update
the ssm2518 driver to use more modern terminology for clocking.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220602130531.3552275-2-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
We have new platform with rt5682s as a primary codec and rt1019 as an
amp codec. Add machine struct to register sof audio based sound card
on such Chrome machine.
Here we are configuring as a soc mclk master and codec slave.
Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20220531120813.47116-3-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
We have new platform with nau8825 as a primary codec and max98360 as an
amp codec. Add machine struct to register sof audio based sound card
on such Chrome machine.
Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Reviewed-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Link: https://lore.kernel.org/r/20220531120813.47116-2-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
