Changes in Kconfig

c17ee635fd3a482b2ad2bf5e269755c2eae5f25e - Merge drm/drm-fixes into drm-misc-fixes

Mon, 23 Feb 2026 09:09:45 +0000

Merge drm/drm-fixes into drm-misc-fixes7.0-rc1 was just released, let's merge it to kick the new release cycle.Signed-off-by: Maxime Ripard List of files: /linux/drivers/interconnect/Kconfig

505d195b0f96fd613a51b13dde37aa5ad301eb32 - Merge tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Tue, 17 Feb 2026 17:11:04 +0000

Merge tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-miscPull 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 ... List of files: /linux/drivers/interconnect/Kconfig

96657eb5ab7e231f6333a3fbc674c0451f13f7f1 - Merge tag 'icc-6.20-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-next

Fri, 30 Jan 2026 15:46:45 +0000

Merge tag 'icc-6.20-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-nextGeorgi writes:interconnect changes for 6.20This pull request contains the interconnect changes for the 6.20-rc1merge window. The core and driver changes are listed below.Core changes:- Add KUnit tests for core functionalityDriver changes:- New driver for MediaTek MT8196 EMI- MediaTek driver fixes- Support for Glymur BWMONs- QCS8300 driver topology fix- Misc cleanupsSigned-off-by: Georgi Djakov * 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 List of files: /linux/drivers/interconnect/Kconfig

06ebbe719bb022795cd9def0606a6805b1f2f755 - interconnect: Add kunit tests for core functionality

Sat, 10 Jan 2026 18:43:09 +0000

interconnect: Add kunit tests for core functionalityThe interconnect framework currently lacks in-tree unit tests to verifythe core logic in isolation. This makes it difficult to validateregression stability when modifying the provider/consumer APIs oraggregation logic.Introduce a kunit test suite that verifies the fundamental behavior ofthe subsystem. The tests cover:- Provider API (node creation, linking, topology construction).- Consumer API (path enabling/disabling, bandwidth requests).- Standard aggregation logic (accumulating bandwidth across links).- Bulk operations for setting bandwidth on multiple paths.The suite simulates a simple SoC topology with multiple masters and ashared bus to validate traffic aggregation behavior in a controlledsoftware environment, without requiring specific hardware or DeviceTree support.Signed-off-by: Kuan-Wei Chiu Link: https://lore.kernel.org/r/20260110184309.906735-1-visitorckw@gmail.comSigned-off-by: Georgi Djakov List of files: /linux/drivers/interconnect/Kconfig

c771600c6af14749609b49565ffb4cac2959710d - Merge drm/drm-next into drm-intel-gt-next

Wed, 05 Feb 2025 09:29:14 +0000

Merge drm/drm-next into drm-intel-gt-nextWe need4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")in order to land a i915 PMU simplification and a fix. That landed in 6.12and we are stuck at 6.9 so lets bump things forward.Signed-off-by: Tvrtko Ursulin List of files: /linux/drivers/interconnect/Kconfig

36ec807b627b4c0a0a382f0ae48eac7187d14b2b - Merge branch 'next' into for-linus

Fri, 20 Sep 2024 08:24:24 +0000

Merge branch 'next' into for-linusPrepare input updates for 6.12 merge window. List of files: /linux/drivers/interconnect/Kconfig

f057b57270c2a17d3f45c177e9434fa5745caa48 - Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into next

Fri, 06 Sep 2024 04:49:07 +0000

Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into nextBring in changes removing support for platform data from matrix-keypaddriver. List of files: /linux/drivers/interconnect/Kconfig

ed7171ff9fabc49ae6ed42fbd082a576473836fc - Merge drm/drm-next into drm-xe-next

Fri, 16 Aug 2024 17:05:54 +0000

Merge drm/drm-next into drm-xe-nextGet drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next forthe display side. This resolves the current conflict for theenable_display module parameter and allows further pending refactors.Signed-off-by: Lucas De Marchi List of files: /linux/drivers/interconnect/Kconfig

ee057c8c194b9283f4137b253b70e292693a39f0 - Merge tag 'v6.11-rc3' into trace/ring-buffer/core

Wed, 14 Aug 2024 20:56:42 +0000

Merge tag 'v6.11-rc3' into trace/ring-buffer/coreThe "reserve_mem" kernel command line parameter has been pulled intov6.11. Merge the latest -rc3 to allow the persistent ring buffer memory tobe able to be mapped at the address specified by the "reserve_mem" commandline parameter.Signed-off-by: Steven Rostedt (Google) List of files: /linux/drivers/interconnect/Kconfig

5c61f59824b5e46516ea5d0543ad7a8871567416 - Merge drm/drm-next into drm-misc-next

Mon, 12 Aug 2024 12:14:18 +0000

Merge drm/drm-next into drm-misc-nextGet drm-misc-next to the state of v6.11-rc2.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/interconnect/Kconfig

4436e6da008fee87d54c038e983e5be9a6baf8fb - Merge branch 'linus' into x86/mm

Fri, 02 Aug 2024 12:10:55 +0000

Merge branch 'linus' into x86/mmBring x86 and selftests up to date List of files: /linux/drivers/interconnect/Kconfig

3663e2c4bc45fcdc71931fcbfcbfbf9b71f55c83 - Merge drm/drm-next into drm-intel-next

Thu, 01 Aug 2024 10:06:09 +0000

Merge drm/drm-next into drm-intel-nextSync with v6.11-rc1 in general, and specifically get the newBACKLIGHT_POWER_ constants for power states.Signed-off-by: Jani Nikula List of files: /linux/drivers/interconnect/Kconfig

c8faf11cd192214e231626c3ee973a35d8fc33f2 - Merge tag 'v6.11-rc1' into for-6.12

Tue, 30 Jul 2024 19:30:11 +0000

Merge tag 'v6.11-rc1' into for-6.12Linux 6.11-rc1 List of files: /linux/drivers/interconnect/Kconfig

a1ff5a7d78a036d6c2178ee5acd6ba4946243800 - Merge drm/drm-fixes into drm-misc-fixes

Tue, 30 Jul 2024 07:09:23 +0000

Merge drm/drm-fixes into drm-misc-fixesLet's start the new drm-misc-fixes cycle by bringing in 6.11-rc1.Signed-off-by: Maxime Ripard List of files: /linux/drivers/interconnect/Kconfig

66e72a01b60ae6950ddbb3585fdc1424d303e14b - Merge tag 'v6.11-rc1' into clk-meson-next

Mon, 29 Jul 2024 14:32:02 +0000

Merge tag 'v6.11-rc1' into clk-meson-nextLinux 6.11-rc1 List of files: /linux/drivers/interconnect/Kconfig

acc5965b9ff8a1889f5b51466562896d59c6e1b9 - Merge tag 'char-misc-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Fri, 19 Jul 2024 22:55:08 +0000

Merge tag 'char-misc-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-miscPull 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 ... List of files: /linux/drivers/interconnect/Kconfig

9d2877a51f203bf3a3e7c17217917e512e141099 - Merge tag 'icc-6.11-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-next

Tue, 09 Jul 2024 12:40:31 +0000

Merge tag 'icc-6.11-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-nextGeorgi writes:interconnect changes for 6.11This pull request contains the interconnect changes for the 6.11-rc1 mergewindow. 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 driversSigned-off-by: Georgi Djakov * 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 List of files: /linux/drivers/interconnect/Kconfig

de0818e945e63203e71ad6441ade96a991c0a9b9 - Merge branch 'icc-mtk' into icc-next

Mon, 24 Jun 2024 12:08:28 +0000

Merge branch 'icc-mtk' into icc-nextMediaTek DVFSRC Bus Bandwidth and Regulator knobsThis series adds support for the MediaTek Dynamic Voltage and FrequencyScaling Resource Controller (DVFSRC), found on many MediaTek SoCs.This hardware collects requests from both software and the various remoteprocessors embededd into the SoC, and decides about a minimum operatingvoltage and a minimum DRAM frequency to fulfill those requests, in aneffort to provide the best achievable performance per watt.Such hardware IP is capable of transparently performing direct registerR/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 semicolonLink: https://lore.kernel.org/r/20240610085735.147134-1-angelogioacchino.delregno@collabora.comSigned-off-by: Georgi Djakov List of files: /linux/drivers/interconnect/Kconfig

b45293799f75e002d5da9d9e3d2a5c418f492fd0 - interconnect: mediatek: Add MediaTek MT8183/8195 EMI Interconnect driver

Mon, 10 Jun 2024 08:57:35 +0000

interconnect: mediatek: Add MediaTek MT8183/8195 EMI Interconnect driverAdd an interconnect driver for the External Memory Interface (EMI),voting for bus bandwidth over the Dynamic Voltage and Frequency ScalingResource 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 Link: https://lore.kernel.org/r/20240610085735.147134-8-angelogioacchino.delregno@collabora.comSigned-off-by: Georgi Djakov List of files: /linux/drivers/interconnect/Kconfig

cdd5b5a9761fd66d17586e4f4ba6588c70e640ea - Merge branch 'next' into for-linus

Mon, 06 Nov 2023 23:42:08 +0000

Merge branch 'next' into for-linusPrepare input updates for 6.7 merge window. List of files: /linux/drivers/interconnect/Kconfig