Merge tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc/IIO driver updates from Greg KH:
"Here is the big set of char/misc/iio and other small

Merge tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc/IIO driver updates from Greg KH:
"Here is the big set of char/misc/iio and other smaller driver
subsystem changes for 7.0-rc1. Lots of little things in here,
including:

- Loads of iio driver changes and updates and additions

- gpib driver updates

- interconnect driver updates

- i3c driver updates

- hwtracing (coresight and intel) driver updates

- deletion of the obsolete mwave driver

- binder driver updates (rust and c versions)

- mhi driver updates (causing a merge conflict, see below)

- mei driver updates

- fsi driver updates

- eeprom driver updates

- lots of other small char and misc driver updates and cleanups

All of these have been in linux-next for a while, with no reported
issues"

* tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (297 commits)
mux: mmio: fix regmap leak on probe failure
rust_binder: return p from rust_binder_transaction_target_node()
drivers: android: binder: Update ARef imports from sync::aref
rust_binder: fix needless borrow in context.rs
iio: magn: mmc5633: Fix Kconfig for combination of I3C as module and driver builtin
iio: sca3000: Fix a resource leak in sca3000_probe()
iio: proximity: rfd77402: Add interrupt handling support
iio: proximity: rfd77402: Document device private data structure
iio: proximity: rfd77402: Use devm-managed mutex initialization
iio: proximity: rfd77402: Use kernel helper for result polling
iio: proximity: rfd77402: Align polling timeout with datasheet
iio: cros_ec: Allow enabling/disabling calibration mode
iio: frequency: ad9523: correct kernel-doc bad line warning
iio: buffer: buffer_impl.h: fix kernel-doc warnings
iio: gyro: itg3200: Fix unchecked return value in read_raw
MAINTAINERS: add entry for ADE9000 driver
iio: accel: sca3000: remove unused last_timestamp field
iio: accel: adxl372: remove unused int2_bitmask field
iio: adc: ad7766: Use iio_trigger_generic_data_rdy_poll()
iio: magnetometer: Remove IRQF_ONESHOT
...

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Merge tag 'icc-6.20-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-next

Georgi writes:

interconnect changes for 6.20

This pull request contains the interconne

Merge tag 'icc-6.20-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-next

Georgi writes:

interconnect changes for 6.20

This pull request contains the interconnect changes for the 6.20-rc1
merge window. The core and driver changes are listed below.

Core changes:
- Add KUnit tests for core functionality

Driver changes:
- New driver for MediaTek MT8196 EMI
- MediaTek driver fixes
- Support for Glymur BWMONs
- QCS8300 driver topology fix
- Misc cleanups

Signed-off-by: Georgi Djakov <djakov@kernel.org>

* tag 'icc-6.20-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc:
interconnect: qcom: msm8974: drop duplicated RPM_BUS_{MASTER,SLAVE}_REQ defines
interconnect: qcom: smd-rpm: drop duplicated QCOM_RPM_SMD_KEY_RATE define
dt-bindings: interconnect: qcom-bwmon: Document Glymur BWMONs
interconnect: qcom: qcs8300: fix the num_links for nsp icc node
interconnect: Add kunit tests for core functionality
dt-bindings: interconnect: qcom,qcs615-rpmh: Drop IPA interconnects
interconnect: mediatek: Aggregate bandwidth with saturating add
interconnect: mediatek: Don't hijack parent device
interconnect: mediatek: Add support for MediaTek MT8196 EMI ICC
dt-bindings: interconnect: mt8183-emi: Add support for MT8196 EMI

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Merge branch 'icc-mtk' into icc-next

This series is a combination of binding changes, driver cleanups and new
driver code to enable the interconnect on the MediaTek MT8196 SoC.

* icc-mtk
dt-bindi

Merge branch 'icc-mtk' into icc-next

This series is a combination of binding changes, driver cleanups and new
driver code to enable the interconnect on the MediaTek MT8196 SoC.

* icc-mtk
dt-bindings: interconnect: mt8183-emi: Add support for MT8196 EMI
interconnect: mediatek: Add support for MediaTek MT8196 EMI ICC
interconnect: mediatek: Don't hijack parent device
interconnect: mediatek: Aggregate bandwidth with saturating add

Link: https://lore.kernel.org/r/20251124-mt8196-dvfsrc-v2-0-d9c1334db9f3@collabora.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>

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interconnect: mediatek: Add support for MediaTek MT8196 EMI ICC

Add a new driver with data to register the External Memory
Interface (EMI) Interconnect on the MediaTek MT8196 Chromebook
SoC.

Signed

interconnect: mediatek: Add support for MediaTek MT8196 EMI ICC

Add a new driver with data to register the External Memory
Interface (EMI) Interconnect on the MediaTek MT8196 Chromebook
SoC.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://lore.kernel.org/r/20251124-mt8196-dvfsrc-v2-11-d9c1334db9f3@collabora.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>

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

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and

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

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and we are stuck at 6.9 so lets bump things forward.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>

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Merge branch 'next' into for-linus

Prepare input updates for 6.12 merge window.

Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into next

Bring in changes removing support for platform data from matrix-keypad
driver.

Merge tag 'v6.11-rc1' into clk-meson-next

Linux 6.11-rc1

Merge tag 'v6.11-rc3' into trace/ring-buffer/core

The "reserve_mem" kernel command line parameter has been pulled into
v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to
be a

Merge tag 'v6.11-rc3' into trace/ring-buffer/core

The "reserve_mem" kernel command line parameter has been pulled into
v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to
be able to be mapped at the address specified by the "reserve_mem" command
line parameter.

Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

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Merge tag 'v6.11-rc1' into for-6.12

Linux 6.11-rc1

Merge drm/drm-next into drm-xe-next

Get drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next for
the display side. This resolves the current conflict for the
enable_display module parameter

Merge drm/drm-next into drm-xe-next

Get drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next for
the display side. This resolves the current conflict for the
enable_display module parameter and allows further pending refactors.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

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

Get drm-misc-next to the state of v6.11-rc2.

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

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

Sync with v6.11-rc1 in general, and specifically get the new
BACKLIGHT_POWER_ constants for power states.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Merge branch 'linus' into x86/mm

Bring x86 and selftests up to date

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

Let's start the new drm-misc-fixes cycle by bringing in 6.11-rc1.

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

Merge tag 'char-misc-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc and other driver updates from Greg KH:
"Here is the "big" set of char/misc and othe

Merge tag 'char-misc-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc and other driver updates from Greg KH:
"Here is the "big" set of char/misc and other driver subsystem changes
for 6.11-rc1. Nothing major in here, just loads of new drivers and
updates. Included in here are:

- IIO api updates and new drivers added

- wait_interruptable_timeout() api cleanups for some drivers

- MODULE_DESCRIPTION() additions for loads of drivers

- parport out-of-bounds fix

- interconnect driver updates and additions

- mhi driver updates and additions

- w1 driver fixes

- binder speedups and fixes

- eeprom driver updates

- coresight driver updates

- counter driver update

- new misc driver additions

- other minor api updates

All of these, EXCEPT for the final Kconfig build fix for 32bit
systems, have been in linux-next for a while with no reported issues.
The Kconfig fixup went in 29 hours ago, so might have missed the
latest linux-next, but was acked by everyone involved"

* tag 'char-misc-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (330 commits)
misc: Kconfig: exclude mrvl-cn10k-dpi compilation for 32-bit systems
misc: delete Makefile.rej
binder: fix hang of unregistered readers
misc: Kconfig: add a new dependency for MARVELL_CN10K_DPI
virtio: add missing MODULE_DESCRIPTION() macro
agp: uninorth: add missing MODULE_DESCRIPTION() macro
spmi: add missing MODULE_DESCRIPTION() macros
dev/parport: fix the array out-of-bounds risk
samples: configfs: add missing MODULE_DESCRIPTION() macro
misc: mrvl-cn10k-dpi: add Octeon CN10K DPI administrative driver
misc: keba: Fix missing AUXILIARY_BUS dependency
slimbus: Fix struct and documentation alignment in stream.c
MAINTAINERS: CC dri-devel list on Qualcomm FastRPC patches
misc: fastrpc: use coherent pool for untranslated Compute Banks
misc: fastrpc: support complete DMA pool access to the DSP
misc: fastrpc: add missing MODULE_DESCRIPTION() macro
misc: fastrpc: Add missing dev_err newlines
misc: fastrpc: Use memdup_user()
nvmem: core: Implement force_ro sysfs attribute
nvmem: Use sysfs_emit() for type attribute
...

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Merge tag 'icc-6.11-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-next

Georgi writes:

interconnect changes for 6.11

This pull request contains the interconne

Merge tag 'icc-6.11-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-next

Georgi writes:

interconnect changes for 6.11

This pull request contains the interconnect changes for the 6.11-rc1 merge
window. It contains just driver changes with the following highlights:

Driver changes:
- New driver for MediaTek MT8183/8195 platforms
- New driver for MSM8953 platforms
- New QoS support for RPMh-based platforms with SC7280 being the
first one to benefit from it.
- Fix incorrect master-id value in qcm2290 driver
- Add missing MODULE_DESCRIPTION in a few drivers

Signed-off-by: Georgi Djakov <djakov@kernel.org>

* tag 'icc-6.11-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc:
interconnect: qcom: Fix DT backwards compatibility for QoS
interconnect: qcom: Add MSM8953 driver
dt-bindings: interconnect: qcom: Add Qualcomm MSM8953 NoC
interconnect: qcom: qcm2290: Fix mas_snoc_bimc RPM master ID
interconnect: qcom: sc7280: enable QoS configuration
interconnect: qcom: icc-rpmh: Add QoS configuration support
dt-bindings: interconnect: add clock property to enable QOS on SC7280
interconnect: mediatek: remove unneeded semicolon
interconnect: qcom: add missing MODULE_DESCRIPTION() macros
interconnect: imx: add missing MODULE_DESCRIPTION() macros
interconnect: mediatek: Add MediaTek MT8183/8195 EMI Interconnect driver
dt-bindings: interconnect: Add MediaTek EMI Interconnect bindings

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Merge branch 'icc-mtk' into icc-next

MediaTek DVFSRC Bus Bandwidth and Regulator knobs

This series adds support for the MediaTek Dynamic Voltage and Frequency
Scaling Resource Controller (DVFSRC),

Merge branch 'icc-mtk' into icc-next

MediaTek DVFSRC Bus Bandwidth and Regulator knobs

This series adds support for the MediaTek Dynamic Voltage and Frequency
Scaling Resource Controller (DVFSRC), found on many MediaTek SoCs.

This hardware collects requests from both software and the various remote
processors embededd into the SoC, and decides about a minimum operating
voltage and a minimum DRAM frequency to fulfill those requests, in an
effort to provide the best achievable performance per watt.

Such hardware IP is capable of transparently performing direct register
R/W on all of the DVFSRC-controlled regulators and SoC bandwidth knobs.

Summarizing how the DVFSRC works for Interconnect:

ICC provider ICC Nodes
---- ----
_________ |CPU | |--- |VPU |
_____ | |----- ---- | ----
| |->| DRAM | ---- | ----
|DRAM |->|scheduler|----- |GPU | |--- |DISP|
| |->| (EMI) | ---- | ----
|_____|->|_________|---. ----- | ----
/|\ `-|MMSYS|--|--- |VDEC|
| ----- | ----
| | ----
| change DRAM freq |--- |VENC|
-------- | ----
SMC --> | DVFSRC | | ----
-------- |--- |IMG |
| ----
| ----
|--- |CAM |
----

* icc-mtk
dt-bindings: interconnect: Add MediaTek EMI Interconnect bindings
interconnect: mediatek: Add MediaTek MT8183/8195 EMI Interconnect driver
interconnect: mediatek: remove unneeded semicolon

Link: https://lore.kernel.org/r/20240610085735.147134-1-angelogioacchino.delregno@collabora.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>

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interconnect: mediatek: Add MediaTek MT8183/8195 EMI Interconnect driver

Add an interconnect driver for the External Memory Interface (EMI),
voting for bus bandwidth over the Dynamic Voltage and Fre

interconnect: mediatek: Add MediaTek MT8183/8195 EMI Interconnect driver

Add an interconnect driver for the External Memory Interface (EMI),
voting for bus bandwidth over the Dynamic Voltage and Frequency Scaling
Resource Collector (DVFSRC).

ICC provider ICC Nodes
---- ----
--------- |CPU | |--- |VPU |
----- | |----- ---- | ----
|DRAM |--|DRAM | ---- | ----
| |--|scheduler|----- |GPU | |--- |DISP|
| |--|(EMI) | ---- | ----
| |--| | ----- | ----
----- | |----- |MMSYS|--|--- |VDEC|
--------- ----- | ----
/|\ | ----
|change DRAM freq |--- |VENC|
---------- | ----
| DVFSR | |
| | | ----
---------- |--- |IMG |
| ----
| ----
|--- |CAM |
----

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240610085735.147134-8-angelogioacchino.delregno@collabora.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>

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