Merge tag 'v6.6.13' into dev-6.6

This is the 6.6.13 stable release

soundwire: intel_ace2x: fix AC timing setting for ACE2.x

[ Upstream commit 393cae5f32d640b9798903702018a48c7a45e59f ]

Start from ACE1.x, DOAISE is added to AC timing control
register bit 5, it comb

soundwire: intel_ace2x: fix AC timing setting for ACE2.x

[ Upstream commit 393cae5f32d640b9798903702018a48c7a45e59f ]

Start from ACE1.x, DOAISE is added to AC timing control
register bit 5, it combines with DOAIS to get effective
timing, and has the default value 1.

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

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

Signed-off-by: Chao Song <chao.song@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20231127124735.2080562-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Merge drm/drm-fixes into drm-misc-fixes

Forwarding to v6.6-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

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:

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

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soundwire: intel_ace2x: add DAI hw_params/prepare/hw_free callbacks

The code is fork-lifted from intel.c and is mostly similar *except*
for the SHIM configuration which cannot be done here with the

soundwire: intel_ace2x: add DAI hw_params/prepare/hw_free callbacks

The code is fork-lifted from intel.c and is mostly similar *except*
for the SHIM configuration which cannot be done here with the
introduction of HDAudio Extended links. The ACE2.x SOF side also
requires the hw_free and trigger callbacks to be implemented for
HDaudio DMA 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/20230802061947.3788679-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Merge drm/drm-next into drm-intel-next

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo V

Merge drm/drm-next into drm-intel-next

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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Merge drm/drm-next into drm-intel-gt-next

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/1

Merge drm/drm-next into drm-intel-gt-next

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/121735/

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Merge drm/drm-next into drm-misc-next

Backmerging to get v6.5-rc2.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

ASoC: Merge v6.5-rc2

Get a similar baseline to my other branches, and fixes for people using
the branch.

Merge v6.5-rc1 into drm-misc-fixes

Boris needs 6.5-rc1 in drm-misc-fixes to prevent a conflict.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

Merge tag 'soundwire-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

Pull soundwire updates from Vinod Koul:

- Stream handling and slave alert handling

- Qualcomm Sound

Merge tag 'soundwire-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

Pull soundwire updates from Vinod Koul:

- Stream handling and slave alert handling

- Qualcomm Soundwire v2.0.0 controller support

- Intel ACE2.x initial support and code reorganization

* tag 'soundwire-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (55 commits)
soundwire: stream: Make master_list ordered to prevent deadlocks
soundwire: bus: Prevent lockdep asserts when stream has multiple buses
soundwire: qcom: fix storing port config out-of-bounds
soundwire: intel_ace2x: fix SND_SOC_SOF_HDA_MLINK dependency
soundwire: debugfs: Add missing SCP registers
soundwire: stream: Remove unnecessary gotos
soundwire: stream: Invert logic on runtime alloc flags
soundwire: stream: Remove unneeded checks for NULL bus
soundwire: bandwidth allocation: Remove pointless variable
soundwire: cadence: revisit parity injection
soundwire: intel/cadence: update hardware reset sequence
soundwire: intel_bus_common: enable interrupts last
soundwire: intel_bus_common: update error log
soundwire: amd: Improve error message in remove callback
soundwire: debugfs: fix unbalanced pm_runtime_put()
soundwire: qcom: fix unbalanced pm_runtime_put()
soundwire: qcom: set clk stop need reset flag at runtime
soundwire: qcom: add software workaround for bus clash interrupt assertion
soundwire: qcom: wait for fifo to be empty before suspend
soundwire: qcom: drop unused struct qcom_swrm_ctrl members
...

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soundwire: intel_ace2x: add pre/post bank switch callbacks

The .pre_ and .post_switch callbacks are mandatory.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by

soundwire: intel_ace2x: add pre/post bank switch callbacks

The .pre_ and .post_switch callbacks are mandatory.

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/20230515071042.2038-22-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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soundwire: intel_ace2x: add new_peripheral_assigned callback

Add the abstraction needed to only program the LSDIID registers for
the HDaudio extended links. It's perfectly fine to program this
regis

soundwire: intel_ace2x: add new_peripheral_assigned callback

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>

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soundwire: intel_ace2x: add check_cmdsync_unlocked helper

This is the last callback needed for all bus management routines on
new hardware. Same concept as before, just different register.

Signed-o

soundwire: intel_ace2x: add check_cmdsync_unlocked helper

This is the last callback needed for all bus management routines on
new hardware. Same concept as before, just different register.

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/20230515071042.2038-19-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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soundwire: intel_ace2x: enable wake support

The WAKEEN and WAKESTS registers were moved to the per-link SHIM_VS
area.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Revi

soundwire: intel_ace2x: enable wake support

The WAKEEN and WAKESTS registers were moved to the per-link SHIM_VS
area.

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/20230515071042.2038-18-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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soundwire: intel_ace2x: use common helpers for bus start/stop

The sequences are so far identical, so the abstraction is a bit
over-engineered. In time we will simplify if there is no need to
special

soundwire: intel_ace2x: use common helpers for bus start/stop

The sequences are so far identical, so the abstraction is a bit
over-engineered. In time we will simplify if there is no need to
special case or work-around programming sequences.

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/20230515071042.2038-17-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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soundwire: intel_ace2x: add sync_arm/sync_go helpers

Same functionality as before, but with the registers moved to the
HDaudio multi-link area.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bos

soundwire: intel_ace2x: add sync_arm/sync_go helpers

Same functionality as before, but with the registers moved to the
HDaudio multi-link area.

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/20230515071042.2038-16-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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soundwire: intel_ace2x: add DAI registration

The code is similar to the previous implementation, the only
difference is that the PDI descriptors are now in different areas.

Using common helpers pro

soundwire: intel_ace2x: add DAI registration

The code is similar to the previous implementation, the only
difference is that the PDI descriptors are now in different areas.

Using common helpers proves tricky with multiple changed registers,
workarounds that are no longer necessary. It's simpler to duplicate
the intel_register_dai() function rather than try to add multiple
levels of abstraction and indirections.

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/20230515071042.2038-15-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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soundwire: intel_ace2x: configure link PHY

Unlike previous hardware generations, the glue-to-master transition is
not managed by software, instead the transitions are managed as part
of the power-up

soundwire: intel_ace2x: configure link PHY

Unlike previous hardware generations, the glue-to-master transition is
not managed by software, instead the transitions are managed as part
of the power-up/down sequences controlled by SPA/CPA bits.

The only thing that's required is to configure the link PHY for
'normal' operation instead of the PHY test mode.

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/20230515071042.2038-14-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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soundwire: intel_ace2x: set SYNCPRD before powering-up

The registers used for multi-link synchronization are no longer in the
SHIM but in the HDaudio multi-link capability space. Use helpers to
conf

soundwire: intel_ace2x: set SYNCPRD before powering-up

The registers used for multi-link synchronization are no longer in the
SHIM but in the HDaudio multi-link capability space. Use helpers to
configure the SYNCPRD value, and wait for SYNCPU to change after
powering-up.

Note that the SYNCPRD value is shared between all sublinks, for
obvious reasons if those links are supposed to be synchronized. The
value of SYNCPRD is programmed only once for all sublinks.

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/20230515071042.2038-13-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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soundwire: intel_ace2x: add link power-up/down helpers

only power-up/down for now, the frequency is not set.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by:

soundwire: intel_ace2x: add link power-up/down helpers

only power-up/down for now, the frequency is not set.

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/20230515071042.2038-12-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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soundwire: intel_ace2x: add debugfs support

Add access to registers in SHIM and SHIM_VS (vendor-specific) areas.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-

soundwire: intel_ace2x: add debugfs support

Add access to registers in SHIM and SHIM_VS (vendor-specific) areas.

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/20230515071042.2038-11-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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soundwire: intel_ace2x: add empty new ops for LunarLake

The register map and programming sequences for the ACE2.x IP are
completely different and need to be abstracted with a different set of
callba

soundwire: intel_ace2x: add empty new ops for LunarLake

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>

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