Couple of small core changes for
- sdw_assign_device_num() logic simplification, using internal slave id
for irqs and optimizing computing of port params in specific stream
states
- Intel driver updates for ACE3+ microphone privacy status reporting
and enabling the status in HDA Intel driver
-----BEGIN PGP SIGNATURE-----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=izGg
-----END PGP SIGNATURE-----
Merge tag 'soundwire-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire updates from Vinod Koul:
"A couple of small core changes and an Intel driver change:
- sdw_assign_device_num() logic simplification, using internal slave
id for irqs and optimizing computing of port params in specific
stream states
- Intel driver updates for ACE3+ microphone privacy status reporting
and enabling the status in HDA Intel driver"
* tag 'soundwire-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
soundwire: only compute port params in specific stream states
ASoC: SOF: Intel: hda: Set the mic_privacy flag for soundwire with ACE3+
soundwire: intel: Add awareness of ACE3+ microphone privacy
soundwire: bus: Add internal slave ID and use for IRQs
soundwire: bus: Simplify sdw_assign_device_num()
ACE3 introduced microphone privacy and along this feature it adds a new
register in vendor specific SHIM to control and status reporting.
The control of mic privacy via the SHIM register is only to enable the
interrupt generation via soundwire, but not handled by the soundwire code
as the mic privacy is not a feature of the soundwire IP.
On the other hand, printing the register value brings value for debugging,
so add a new flag to allow this conditionally.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20250430074714.94000-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
The acpi_handle should be just a handle and not a pointer in
sdw_intel_acpi_scan() parameter list.
It is called with 'acpi_handle handle' as parameter and it is passing it to
acpi_walk_namespace, which also expects acpi_handle and not acpi_handle*
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20250508181207.22113-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Merge series from "Hendrik v. Raven" <h.v.raven@merzmedtech.de>:
This series adds support for the idle-state property from the mux
framework to the simple-mux audio variant. It allows to specify the state
of the mux when it is not in use.
This structure is used to copy information from the 'sdw_slave'
structures, it's better to create a flexible array of 'sdw_slave'
pointers and directly access the information. This will also help
access additional information stored in the 'sdw_slave' structure,
such as an SDCA context.
This patch does not add new functionality, it only modified how the
information is retrieved.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20241016102333.294448-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
For the acpi_handle stuff.
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://patch.msgid.link/20241016102333.294448-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The DisCo for SoundWire 2.0 spec adds support for a new
sdw-manager-list property. Add it in backwards-compatible mode with
'sdw-master-count', which assumed that all links between 0..count-1
exist.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20241001070611.63288-5-yung-chuan.liao@linux.intel.com
Intel platforms have enabled 4 links since the beginning, newer
platforms now have 5 links. Update the definition accordingly.
This patch will have no effect on older platforms where the number of
links was hard-coded. A follow-up patch will add a dynamic check that
the ACPI-reported information is aligned with hardware capabilities on
newer platforms.
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20240819005548.5867-4-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
In older platforms, the number of links was constant and hard-coded to
4. Newer platforms can have varying number of links, so we need to add
a probe-time check to make sure the ACPI-reported information with
_DSD properties is aligned with hardware capabilities reported in the
SoundWire LCAP register.
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20240819005548.5867-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The definitions are currently duplicated in intel-sdw-acpi.c and
sof_sdw.c. Move the definition to the sdw_intel.h header, and change
the prefix to make it Intel-specific.
No functionality change in this patch.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20240819005548.5867-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The ACE3 IP used in PantherLake exposes new bitfields in the ACTMCTL
register to better control clocks/delays. These bitfields were
reserved/zero in the ACE2.x IP, to simplify the integration the new
bifields are added unconditionally. The behavior will only be impacted
when the firmware exposes DSD properties to set non-zero values.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240603070240.5165-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
In the MeteorLake hardware, the SoundWire link clock can be selected
from the Xtal, audio cardinal clock (24.576 MHz) or the 96 MHz audio
PLL.
This patches add the clock selection in a backwards-compatible manner,
using the ACPI firmware as the source of information and checking its
compatibility with hardware capabilities.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240326092030.1062802-5-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Starting with MeteorLake, the input to the SoundWire IP can be 24.576
MHz (aka Audio Cardinal Clock) or 96 MHz (Audio PLL).
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240326092030.1062802-4-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
- Core support for soundwire device number allocation
- intel driver updates for adding hw_params for DAI ops, hybrid number
allocation and power managemnt callback updates
- DT header include changes for subsystem
-----BEGIN PGP SIGNATURE-----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=4w8N
-----END PGP SIGNATURE-----
Merge tag 'soundwire-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire updates from Vinod Koul:
"Device numbering and intel driver changes are main features:
- Core support for soundwire device number allocation
- intel driver updates for adding hw_params for DAI ops, hybrid
number allocation and power managemnt callback updates
- DT header include changes for subsystem"
* tag 'soundwire-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
soundwire: intel_ace2x: add DAI hw_params/prepare/hw_free callbacks
soundwire: intel_auxdevice: add hybrid IDA-based device_number allocation
soundwire: bus: add callbacks for device_number allocation
soundwire: extend parameters of new_peripheral_assigned() callback
soundWire: intel_auxdevice: resume 'sdw-master' on startup and system resume
soundwire: intel_auxdevice: enable pm_runtime earlier on startup
soundwire: Explicitly include correct DT includes
The IDA-based allocation is useful to simplify debug, but it was also
introduced as a prerequisite to deal with the Intel Lunar Lake
hardware programming sequences: the wake-ups have to be handled with a
system-unique SDI address at the HDaudio controller level.
At the time, the restriction introduced by the IDA to 8 devices total
seemed perfectly fine, but recently hardware vendors created
configurations with more than 8 devices.
Add a new allocation strategy to allow for more than 8 devices using
information on the type of devices, and only use the IDA-based
allocation for devices capable of generating a wake.
In theory the information on wake capabilities should come from
firmware, but none of the existing ACPI tables provide it. The drivers
set the 'wake_capable' property, but this cannot be used reliably: if
the driver probe happens *after* the enumeration, then that property
is not initialized yet. Trying to modify the device_number on-the-fly
proved to be an impossible task generating race conditions left and
right.
The only reliable work-around to control the enumeration is to add a
quirk table. It's ugly but until platform firmware improves, hopefully as a
result of MIPI/SDCA stardization, we can expect that quirk table to
grow for each new headset or microphone codec.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230731091333.3593132-4-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Move existing function in common library to make sure the code can be
reused by other SoC vendors.
No functionality change outside of the move and added prefix.
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/20230731213242.434594-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The interface is not needed for IPC3 but will be needed for
ACE2.x+IPC4 combinations, with the substream information passed as a
parameter.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230515071042.2038-27-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
The interface is not needed for IPC3 but will be needed for
ACE2.x+IPC4 combinations, with the substream information passed as a
parameter.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230515071042.2038-25-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
An earlier simplification to only pass the direction is no longer
suitable, all the ACE2.x HDaudio DMA management relies on access to
the substream structure.
This patch is an iso-functionality change, the HDaudio DMA parts will
be provided separately.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230515071042.2038-23-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Add the abstraction needed to only program the LSDIID registers for
the HDaudio extended links. It's perfectly fine to program this
register multiple times in case devices lose sync and reattach.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230515071042.2038-21-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
In existing Intel/SoundWire systems, all the SoundWire configuration
is 'self-contained', with the 'shim_lock' mutex used to protect access
to shared registers in multi-link configurations.
With the move of part of the SoundWire registers to the HDaudio
multi-link structure, we need a unified lock. The hda-mlink
implementation provides an 'eml_lock' that is used to protect shared
registers such as LCTL and LSYNC, we can pass it to the SoundWire
side. There is no issue with possible dangling pointers since the
SoundWire auxiliary devices are children of the PCI device, so the
'eml_lock' cannot be removed while the SoundWire side is in use.
This patch only adds the interface for now.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230515071042.2038-8-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
The hdac_bus pointer is used to access the extended link information
and handle power management. Pass it from the SOF driver down to the
auxiliary devices.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230515071042.2038-7-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
The previous settings are not applicable, use a flag to determine what
the register layout is.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230515071042.2038-5-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
The register map and programming sequences for the ACE2.x IP are
completely different and need to be abstracted with a different set of
callbacks.
This initial patch adds a new file, follow-up patches will add each
required callback.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230515071042.2038-4-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
With the HDaudio extended link integration, the SHIM and IP registers
are split in blocks
a) SHIM generic registers
b) IP registers (same offsets for Cadence IP as before)
c) SHIM vendor-specific registers
Add offsets and definitions as defined in the hardware specifications.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230515071042.2038-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
If we add one more callback, we can have common bank switch sequences
between old and new hardware: the only difference is where the CMDSYNC
register is located.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230314015410.487311-10-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
The bus start/stop sequences can be reused between platforms if we add
a couple of new callbacks. In following patches the code will be moved to
a shared file.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230314015410.487311-7-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
- intel: reorganization of hw_ops callbacks, splitting files etc
- qcom: support for v1.7.0 qcom controllers
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmOfHaQACgkQfBQHDyUj
g0c0Kw/+LsYw8JeLadF6iVyXZtKdVYqXr2T8tmab49H+fELoJE1he6Cch17lYXYb
bExOye1qNJdeVdvnBtqkGliMXXze55n0P3Lrx7ozNKgWvdk991yAU6jgnSnu0OWz
Vv9lKKngP1PtjskzAZZALvJKLT6PdnnRDw3Y4AXiS84fdmxjndInFp/dGFvppBDr
z+7mvziPag6UlEFEuYJS2YuF9GwtR4uxeO/wLFRlvXIZ3cfkhToLudX/miZMjpTi
F1Wi0P8b70FU8DKIL0ZR0iegcXP/oTnb2C4q0fOv9ia8sezkhsRmWjq/1BALmdcy
Xmlz7D8e+h8tv+eED6LzQtqt4Izqcr5ohiDfA8a0/YUU3ZiGhhqVel9G2z9+2xKU
lmLxipUv7t/X2MN/DEYf8mhGNtBPHZALnFCOyKO2zIQnA0xI0dMJTR5ujd1zBnhV
EvZWfsZozTSbQBknv/Gmy0VyeKNhv1n2g5uoImwrBOBZY+Kkaw/42HJvENfuqDaa
oBcdRPh/am7RFDCXWme5aw0Dbi7xOD5WmAbJbntW+T8C5ed0Bcnb2fDTDv1bXIZR
35SRhwYS9M+BryZ7Pa+yC6hrbi+qJNHp7bqsiX/iuNT0zeCS8Lyhs/3LHCdFUAbe
J4zNBrCUieplsY6f6bpbU5i2xtYlMsEtb55SH43BHYv5Ki/+GXM=
=3uDi
-----END PGP SIGNATURE-----
Merge tag 'soundwire-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire updates from Vinod Koul:
"This include bunch of Intel driver code reorganization and support for
qcom v1.7.0 controller:
- intel: reorganization of hw_ops callbacks, splitting files etc
- qcom: support for v1.7.0 qcom controllers"
* tag 'soundwire-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
soundwire: intel: split auxdevice to different file
soundwire: intel: add in-band wake callbacks in hw_ops
soundwire: intel: add link power management callbacks in hw_ops
soundwire: intel: add bus management callbacks in hw_ops
soundwire: intel: add register_dai callback in hw_ops
soundwire: intel: add debugfs callbacks in hw_ops
soundwire: intel: start using hw_ops
dt-bindings: soundwire: Convert text bindings to DT Schema
soundwire: cadence: use dai_runtime_array instead of dma_data
soundwire: cadence: rename sdw_cdns_dai_dma_data as sdw_cdns_dai_runtime
soundwire: qcom: add support for v1.7 Soundwire Controller
dt-bindings: soundwire: qcom: add v1.7.0 support
soundwire: qcom: make reset optional for v1.6 controller
soundwire: qcom: remove unused SWRM_SPECIAL_CMD_ID
soundwire: dmi-quirks: add quirk variant for LAPBC710 NUC15
The functionality is implemented with per-chip callbacks, there are no
users of this symbol, remove the code.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-By: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20221111042653.45520-7-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
No functionality change, only add indirection for link power
management helpers.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221111013135.38289-6-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Before introducing new hardware with completely different register
spaces and programming sequences, we need to abstract some of the
existing routines in hw_ops that will be platform-specific. For now we
only use the 'cnl' ops - after the first Intel platform with SoundWire
capabilities.
Rather than one big intrusive patch, hw_ops are introduced in this
patch so show the dependencies between drivers. Follow-up patches will
introduce callbacks for debugfs, power and bus management.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221111013135.38289-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
add comment and newline to mark out control stream capabilities and
chmap. These registers are unused by the driver, only dumped in
debugfs.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220823053846.2684635-7-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
We removed PDM support a long time ago but kept the definitions.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220823053846.2684635-6-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This read-only register only defines an offset which is known already
and a version which isn't used.
Remove unused definition.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220823053846.2684635-4-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
When a pipeline is split into FE and BE parts, the BE pipeline may need to
be triggered separately in the BE trigger op. So add the trigger callback
in the link_res ops that will be invoked during BE DAI trigger.
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>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20220708061312.25878-2-yung-chuan.liao@linux.intel.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>
We don't really need to pass a substream to the callback, we only need
the direction. No functionality change, only simplification to enable
improve suspend with paused streams.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-By: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20211224021034.26635-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
