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2026-06-09dt-bindings: i2c: qcom-cci: Document Shikra compatibleNihal Kumar Gupta
Add Shikra compatible consistent with CAMSS CCI interfaces. It requires only two clocks. Signed-off-by: Nihal Kumar Gupta <nihal.gupta@oss.qualcomm.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2026-06-09Merge tag 'renesas-dts-for-v7.2-tag2' of ↵Krzysztof Kozlowski
https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt Renesas DTS updates for v7.2 (take two) - Add timer (MTU3) and xSPI FLASH support for the RZ/T2H and RZ/N2H SoCs and their EVK boards, - Add PCIe support for the RZ/V2N SoC and the RZ/V2N EVK board, - Add support for the R-Car M3Le SoC and the Geist development board, - Specify ethernet PHY reset timings on various R-Car boards, - Add (more) serial, I2C, DMA, and sound support for the RZ/G3L SoC, - Add PSCI, Multifunctional Interface (MFIS), and SCMI support for the R-Car X5H SoC and Ironhide development board, - Add serial DMA support for the RZ/G2L SoC, - Add keyboard, I2C, Versa clock, and audio support for the RZ/G3L SMARC SoM and EVK boards, - Miscellaneous fixes and improvements. * tag 'renesas-dts-for-v7.2-tag2' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (56 commits) arm64: dts: renesas: r9a08g046l48-smarc: Enable audio arm64: dts: renesas: rzg3l-smarc-som: Enable Versa clock generator arm64: dts: renesas: r9a08g046l48-smarc: Enable I2C{2,3} devices arm64: dts: renesas: r9a08g046l48-smarc: Add gpio keys arm64: dts: renesas: rzt2h-n2h-evk: Enable xSPI nodes arm64: dts: renesas: r9a09g087: Add xSPI nodes arm64: dts: renesas: r9a09g077: Add xSPI nodes arm64: dts: renesas: rzg3e-smarc-som: Sort GMAC pinmux entries arm64: dts: renesas: r8a779md: Add support for R-Car M3Le R8A779MD Geist arm64: dts: renesas: r9a07g044: Add DMA properties to serial nodes arm64: dts: renesas: r9a07g054: Add max-frequency to SDHI nodes arm64: dts: renesas: r9a07g044: Add max-frequency to SDHI nodes arm64: dts: renesas: r9a07g043: Add max-frequency to SDHI nodes arm64: dts: renesas: r9a08g046: Add rsci{0..3} device nodes arm64: dts: renesas: ironhide: Enable to use SCMI arm64: dts: renesas: r8a78000: Add MFIS, MFIS-SCP, and transport nodes arm64: dts: renesas: ironhide: Describe all reserved memory arm64: dts: renesas: rzt2h-n2h-evk: Configure eMMC/SDHI pins arm64: dts: renesas: r8a78000: Fix GIC-720AE View 1 Redistributor description arm64: dts: renesas: r8a78000: Add PSCI node ... Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-06-09Merge tag 'renesas-drivers-for-v7.2-tag2' of ↵Krzysztof Kozlowski
https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/drivers Renesas driver updates for v7.2 (take two) - Identify the R-Car M3Le SoC, - Add Multifunctional Interface (MFIS) support for R-Car V4H and V4M. * tag 'renesas-drivers-for-v7.2-tag2' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: soc: renesas: rcar-mfis: Add R-Car V4H/V4M support dt-bindings: soc: renesas: mfis: Add R-Car V4H/V4M support soc: renesas: Identify R-Car R8A779MD M3Le SoC Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-06-08dt-bindings: remoteproc: qcom,shikra-pas: Document Shikra PAS remoteprocsKomal Bajaj
Document the bindings for the CDSP, LPAICP and MPSS PAS on the Shikra SoC. Signed-off-by: Bibek Kumar Patro <bibek.patro@oss.qualcomm.com> Signed-off-by: Komal Bajaj <komal.bajaj@oss.qualcomm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260521-shikra-rproc-v3-1-2fca0bbe1ad7@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-06-08dt-bindings: remoteproc: Add Shikra RPM processor compatibleKomal Bajaj
Add compatible for the Qualcomm Shikra RPM processor. Signed-off-by: Komal Bajaj <komal.bajaj@oss.qualcomm.com> Signed-off-by: Sneh Mankad <sneh.mankad@oss.qualcomm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20260508-shikra_mailbox_and_rpm_changes-v3-2-698f8e5fb339@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-06-08dt-bindings: remoteproc: qcom,sm8550-pas: Add Hawi CDSP compatibleMukesh Ojha
Document compatible string for the CDSP Peripheral Authentication Service on the Hawi SoC, which is compatible with the Qualcomm SM8550 SoC except for the one additional interrupt ("shutdown-ack") and similar to the Qualcomm Kaanapali SoC, "global_sync_mem" is not managed by the kernel so it remains unlisted. Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20260427190614.3679937-2-mukesh.ojha@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-06-08dt-bindings: remoteproc: qcom,sm8550-pas: Add Hawi ADSP compatibleMukesh Ojha
Document compatible string for the ADSP Peripheral Authentication Service on the Hawi SoC, which is compatible with the Qualcomm SM8550 ADSP PAS and can fallback to SM8550 except for the one additional interrupt ("shutdown-ack"). Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20260427190614.3679937-1-mukesh.ojha@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-06-09dt-bindings: pinctrl: realtek,rtd1625: Fix input voltage property nameYu-Chun Lin
The property 'input-voltage-microvolt' is a typo. Rename it to 'input-threshold-voltage-microvolt' to align with the standard pin configuration defined in pincfg-node.yaml and parsed by pinconf-generic.c. Fixes: f6ea7004e926 ("dt-bindings: pinctrl: realtek: Add RTD1625 pinctrl binding") Signed-off-by: Yu-Chun Lin <eleanor.lin@realtek.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-06-09dt-bindings: pinctrl: mediatek: mt6795: document the slew-rate propertyLuca Leonardo Scorcia
The driver for MT6795 pinctrl already supports the slew-rate property. Add its description to the documentation. Signed-off-by: Luca Leonardo Scorcia <l.scorcia@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-06-08Merge tag 'nf-next-26-06-07' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next Pablo Neira Ayuso says: ==================== Netfilter/IPVS updates for net-next The following patchset contains Netfilter/IPVS updates for net-next, this contains updates to address sashiko reports in IPVS and Netfilter on possible pre-existing issues. This also includes a series to add refcount for ct helper and timeout to deal with a corner case scenario with unconfirmed conntracks flying to nfqueue. 1) Add a conn_max sysctl to IPVS to limit the maximum number of connections, from Julian Anastasov. 2) Use get_unaligned_be16() to access TCP MSS in nfnetlink_osf, from Fernando Fernandez Mancera. 3) Use {READ,WRITE}_ONCE to access helper flags from nfnetlink_helper. Several patches for the synproxy infrastructure, from Fernando Fernandez Mancera: 4) Drop packet if TCP timestamp adjustment fails. 5) Continue parsing of TCP timestamp to deal with possible duplicates. 6) Use {get,put}_unaligned_be32() to acess the TCP timestamp. 7) Hold ct->lock to initialize nf_ct_seqadj_init(). Updates for the ct timeout infrastructure, to deal with a corner case for unconfirmed conntracks flying to nfqueue: 8) Add a refcount to track ct timeout policy use by ct extension, release the timeout until the last ct extension drops the refcnt on it. Similar update for the ct helper infrastructure: 9) Dynamic allocation of ct helpers, as a preparation for adding refcount to track ct extension use. 10) Move destroy_sibling_or_exp() to nf_conntrack_proto_gre, so pptp conntrack helper module removal does not make this code unreachable via the helper->destroy callback. This is another dependency for the new refcount coming in this series. 11) Add a refcount to track use of it from the ct extension, then ct helper and timeout is reachable to the connection until it goes away. 12) Remove the genid infrastructure in ct extensions. The primary goal was to detect that a ct extension such as ct timeout and ct helper went stale for unconfirmed conntrack, either because object or module was removed. This deactivates all ct extensions though for this unconfirmed conntrack. 13) Call nf_ct_gre_keymap_destroy() if this is a master conntrack with a pptp helper only. sashiko.dev reports one more relevant issue when unsetting the helper via ctnetlink that I will address in a follow up patch. Then, two more assorted updates: 14) Avoid a unlikely underflow in bridge VLAN untag, only possible if buggy bridge VLAN filtering is buggy, remove WARN_ON_ONCE while at it. From David Carlier. 15) Use get_unaligned_be32() in nf_conntrack_tcp to access sack extension, from Rosen Penev. * tag 'nf-next-26-06-07' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next: netfilter: nf_conntrack: use get_unaligned_be32() in tcp_sack() netfilter: flowtable: avoid num_encaps underflow on bridge VLAN untag netfilter: conntrack: call nf_ct_gre_keymap_destroy() if master helper is pptp netfilter: conntrack: revert ct extension genid infrastructure netfilter: nf_conntrack_helper: add refcounting from datapath netfilter: nf_conntrack_pptp: move GRE specific cleanup to GRE tracker netfilter: nf_conntrack_helper: dynamically allocate struct nf_conntrack_helper netfilter: cttimeout: detach dataplane timeout policy and repurpose refcount netfilter: synproxy: protect nf_ct_seqadj_init() with conntrack lock netfilter: synproxy: fix unaligned memory access in timestamp adjustment netfilter: synproxy: adjust duplicate timestamp options netfilter: synproxy: drop packets if timestamp adjustment fails netfilter: nfnetlink_cthelper: use {READ,WRITE}_ONCE for accessing helper flags netfilter: nfnetlink_osf: fix mss parsing on big-endian architectures ipvs: add conn_max sysctl to limit connections ==================== Link: https://patch.msgid.link/20260607094954.48892-1-pablo@netfilter.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-06-08driver core: platform: set mod_name in driver registrationShashank Balaji
Pass KBUILD_MODNAME through the driver registration macro so that the driver core can create the module symlink in sysfs for built-in drivers, and fixup all callers. The Rust platform adapter is updated to pass the module name through to the new parameter. Tested on qemu with: - x86 defconfig + CONFIG_RUST - arm64 defconfig + CONFIG_RUST + CONFIG_CORESIGHT stuff Examples after this patch: /sys/bus/platform/drivers/... coresight-itnoc/module -> coresight_tnoc coresight-static-tpdm/module -> coresight_tpdm coresight-catu-platform/module -> coresight_catu serial8250/module -> 8250 acpi-ged/module -> acpi vmclock/module -> ptp_vmclock Co-developed-by: Rahul Bukte <rahul.bukte@sony.com> Signed-off-by: Rahul Bukte <rahul.bukte@sony.com> Signed-off-by: Shashank Balaji <shashank.mahadasyam@sony.com> Link: https://patch.msgid.link/20260518-acpi_mod_name-v5-4-705ccc430885@sony.com Signed-off-by: Danilo Krummrich <dakr@kernel.org>
2026-06-08scsi: ufs: qcom: dt-bindings: Document the Hawi UFS controllerPalash Kambar
Document the UFS Controller on the Hawi Platform. Reviewed-by: Manivannan Sadhasivam <mani@kernel.org> Signed-off-by: Palash Kambar <palash.kambar@oss.qualcomm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260526090956.2340262-3-palash.kambar@oss.qualcomm.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2026-06-08Merge tag 'icc-7.2-rc1' of ↵Greg Kroah-Hartman
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-next Georgi writes: This pull request contains the following interconnect updates for the 7.2-rc1 merge window: - New driver for Shikra SoC - New driver for Nord SoC - New driver for Hawi SoC including CPU/LLCC bwmon support - Add missing SDCC nodes for Eliza SoC - Misc cleanups and fixes. Signed-off-by: Georgi Djakov <djakov@kernel.org> * tag 'icc-7.2-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/djakov/icc: interconnect: qcom: add Hawi interconnect provider driver dt-bindings: interconnect: qcom: document the RPMh NoC for Hawi SoC dt-bindings: interconnect: qcom-bwmon: Add Hawi llcc-bwmon compatible interconnect: qcom: eliza: Add SDCC1 slave node dt-bindings: interconnect: qcom,eliza-rpmh: Add SDCC1 slave interconnect: qcom: Restrict drivers per ARM/ARM64 interconnect: qcom: Fix indentation dt-bindings: interconnect: qcom,sm6115: Restrict children and clocks dt-bindings: interconnect: qcom,sm6115: Drop incorrect children if:then: block dt-bindings: interconnect: qcom,sdm660: Disallow clocks when appropriate interconnect: Move MODULE_DEVICE_TABLE next to the table itself interconnect: Do not create empty devres on missing interconnects dt-bindings: interconnect: qcom-bwmon: Add Hawi cpu-bwmon compatible interconnect: qcom: Add interconnect provider driver for Nord SoC dt-bindings: interconnect: Document RPMh Network-On-Chip for Qualcomm Nord SoC interconnect: qcom: add Shikra interconnect provider driver dt-bindings: interconnect: document the RPM Network-On-Chip interconnect in Shikra SoC
2026-06-08Merge tag 'iio-for-7.2a' of ↵Greg Kroah-Hartman
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into work-testing IIO: New device support, features and cleanup for the 7.2 cycle. Like many areas of the kernel IIO has seen a lot of new contributors though in this case that is not all AI driven, but also reflects and annual surge of student contributions from usp.br. We also have several new regular reviewers who are helping with the surge (thanks to all our active reviewers!) Given there was a lot of cases of similar improvements applied to different drivers, I have grouped those into a special section (various drivers) to avoid mass duplication. New device support ------------------ adi,ad4130 - Add support for AD4129-4, AD4129-8, AD4130-4, AD4131-4 and AD4131-8 after reworking the driver to be suitable for multiple device support. adi,ad4080 - Support the AD4880 and AD4884 dual-channel parts. Interesting parts as have two separate data pipelines (including SPI buses interfaces), but the only current backend IP combines the two so they cannot be treated as independent devices. adi,ad5706r - New driver for this 4 channel current output DAC. adi,ad4691 - New driver supporting this family of ADCs. Support for AD4691, AD4692, AD4693 and AD4694 which support either 8 or 16 channels with different max sampling rates. Feature rich driver including SPI offload support. adi,ltc2983 - Add support for the ADT7604 in which the same sensor die as the LTC2984 is used for leak detection (liquid coverage of a sense area). allwinner,adc - Support for A523 SoCs. Similar to existing parts but with an additional clock. Includes adding support for non contiguous channel lookup for in kernel use (fwnode_xlate callback). broadcomm,apds9999 - New driver for the APDS9999 Ambient Light, RGB and proximity sensor. memsic,mmc5983 - New driver for this 3-axis magnetometer. taos,tsl2772 - Add support for the AVAGO APDS9900 and APDS9901 Ambient Light and Proximity sensors. which are very similar to existing part with slightly different integration time choices. Includes removal of driver for these parts from drivers/misc. vishay,veml3328 - New driver for this RGB+IR light sensor. Features -------- IIO Core - Support for IEEE 754 floating point values in buffer scan elements. - Support quaternion axis representation (missing the scaler part) microchip,mcp4821 - Add configurable gain control qcom,pm8xxx-xoadc - Add per channel labels. st,lsm6dsx - Support for rotation sensing on the LSM6DSV and LSM6DSV16X using both floating point and new quaterionaxis rotation modifier. MAINTAINERS update ------------------ IIO top level entry - Include Documentation/driver-api/iio/ adi,* - Top level ADI entry maintainer switch from Lars-Peter Clausen to Nuno Sá reflecting what has been the reality for some time. Thanks to Lars-Peter who was very active for many years, but has moved on to other things. Also add the linux@analog.com email list to ensure we don't get a gap in future. - Maintainer updates to reflect Cosmin Tanislav having moved on - thanks to Marcelo Schmitt for taking these over. sensiron,scd30 - Replace maintainer (Tomasz Duszynski) with Maxwell Doose. Cleanups, minor fixes and hardening. ------------------------------------ Documentation - Add missing powerdown modes to ABI docs. - Use modern helpers for buffer definition in the examples. core - Rework of the handling of timestamps so that the offset is cached at buffer resize time (during enabling) rather than based on assumption that relied in the timestamp being last and the largest element and so always 8 bytes before end of the scan. Underlying problem was triggered by scans with repeated type elements such as quaternions with each element more than 2 bytes - Giving a 16 byte+ aligned channel with result that a following timestamp may be 16 bytes from end of scan, rather than 8. Note that for the bosch,bno55 a compatibility hack means that it will duplicate the timestamp putting a second copy at previously incorrect location. - Tidy up use of kernel types in buffer code to not use int64_t given all calls use s64. various drivers - Drop unused driver_data in device id tables - includes cleanup of various drivers that had only one choice where it can be hard coded elsewhere. - Move to named initializers for many i2c_device_id and platform_device_id tables (I have no idea how we go into habit of using named initializers for only a subset of the table types - e.g. of_device_id). - Make IIO_CHAN_SOFT_TIMESTAMP() macro a compound literal allowing simple use in various drivers that do dynamic channel definitions. Use it in all such cases. - Use dev_err_probe() and local dev variables to tidy up older drivers. - Switch more drivers to devm_mutex_init() to provide minor debug benefits. - Reorder code to put MODULE_DEVICE_TABLE() next to the tables. - Lots of use of cleanup.h magic to improve code flow, often including related refactors such as introducing helpers. - Replacement of usleep_range() with fsleep() - Reduce logging noise where functions either provide their own extensive reports on error, or where a clear error code is returned to userspace. - Minor spelling and style fixes (improving bracket usage, not using __packed etc) hid-sensors-* - Drop helpers for setting channel bit masks in favor of a compound literal at the call site. Also general cleanup of surrounding code. hid-sensors-magn - Use u32 rather than bare unsigned for types. hid-sensors-rotation - Make sue of ext_scan_type handling for static case rather than duplicate chan_info structures. adi,ad3552r - Use field_get() to replace open coded equivalent. adi,ad4170 - Switch from switch to table lookup for GPIO modes. adi,ad5686 - Apply IWYU principal to included a consistent set of headers. - Deduplicate regmaps for AD5684 and AD5693 as identical. - Switch from an enum value in driver data and array look up to pointers to separate structures, improving readabilty and avoiding issues with 0 value when using helpers to deal with different firmware types. - Add of_match_id table to SPI driver rather than relying on fallback to spi_device_id table. - Introduce some helpers for powerdown mask control. - Add helpers for control sync simplifying a couple of corner cases. - Docs fixes. - Add an ops structure to simplify future addition of operations beyond read and write. adi,ad7191 - Switch to best practice of using device_property_present() to detect if an optional property is there rather than error values on querying the property. adi,ad7280a - Use local variables to improve readability of breaking up chan-address. adi,ad7825 - Cleanup a type mismatch in clamp() call. adi,ad799x - Include improvements - Local dev variable to shorten code lines. - Cache regulator voltage at probe (these never change in practice) - Convert to devm for all unwind handling. adi,ad9832 - Improve include relevance including replacing kernel.h with more specific headers. - Simplify some maths. adi,ad9834 - Improve include relevance including replacing kernel.h with more specific headers. adi,adt7316 - Add a comment to avoid future 'fixes' for error handling during the odd sequence used to flip from I2C mode to SPI mode. adi,adxl* - Documentation consistency improvements. asahi-kasei,ak8975 - Fix missing runtime pm calls for buffered capture. - Fix missing pm_runtime_put_autosuspend() in an error path that would leave the device stuck on. - Close a potential uninitialized kernel stack leak. - Extensive driver modernization including: header relevance, fsleep() various minor bugs, dropping duplicate error messages and avoiding magic lengths for buffers. - Replace opencoded polling with iopoll(). - Add error checking to gpio reads. avia,hx711 - Move scale computation from global data to per device avoiding problems if multiple devices present. - General binding text cleanup. bosch,bmg160 - Add missing mount-matrix entry to binding. bosch,bno55 - Terminate error strings with newlines. devantech,srf08 - Replace sprintf() with sysfs_emit() and sysfs_emit_at() to make intent clearer. freescale,mma8452 - Add missing return value check. - Fix potential probe ordering issue by switching to non devm irq request. linear,ltc2309 - Add chip specific read delays. - Improve chip_info structure, adding __counted_by_ptr marking and reorganizing to improve packing. linear,ltc2983 - Fix a firmware combination where default n_wires of 2 bypasses exclusion of adi,current-rotate whereas explicitly setting it to 2 does not. - Fix potential race with completion reinit. - Improve error message wording consistency. - Use fwnode_property_present() to detect optional properties rather than fragile return value checking. microchip,mcp3422 - Use of GENMASK(), FIELD_GET(), FIELD_PREP() to improve readability and generally modernize driver. microchip,mcp47feb02 - Fix binding example to use a possible I2C address. - Fix binding bounds on channel number. - Standardize binding example indentation nxp,saradc - Increase chances of recovering from a failure in the interrupt handler by notifying the trigger that it can reenable even when the read failed. - Use field_get() to replace opencoded equivalent. qualcomm,* - Standardize on Qualcomm company naming in Kconfig. richtek,rtq6056 - Add i2c_device_id table for legacy instantiation. samsung,ssp - Replace custom timestamp channel macro with main one. sciosense,ens210 - Now scoped_guard() has been reworked, no need for a return that can never be reached. sensiron,scd30 - Constify command lookup table. - Sanity check for NULL buffer of non zero size being provided to sc30_i2c_command() sensortek,stk3310 - Include more appropriate headers. - Ensure interrupt in appropriate mode after resume. - Structure definition improvements. - Use size_of() to replace opencoded sizes. siliconimage,si1133 - Resolve counter related issues on timeout error paths. - Unused macro removal, improved macro definitions,. - Include relevance improvements. st,lsm6dsx - Fix an issue with applying invalid data check to wrong type of sample. taos,tcs3472 - Try to powerdown chip on probe failure. - Devm usage and dropping of remove() callback. - Various other minor cleanup. taos,tsl2591 - Dead code removal. - Simplify tsl2591_persist functions using a look up table. ti,ads1298 - Fix wrong comment on timeout (and minor code improvement) - Drop unnecessary CONFIG2 write during init. ti,ads7950 - Check ret rather that ret < 0 for spi_setup() call. - Use fully devm managed resources including moving to devm_regulator_get_enable_read_voltage() at probe time rather than querying evey time. - Using spi_optimize_message() to reduce CPU usage. ti,ads8688 - User read_avail() callback rather than open coding handling of available attributes. ti,opt3001 - Header relevance improvements - Use GENMASK for field definitions to improve readability. vishay,vcnl4000 - Switch from enum in device_data to individual names structures impmroving code readabililty. - Move to devm handling for remainder of probe. vishay,veml6030 - Drop pointless read of current Iteration Time index as it is not used. xilinx,ams - Fix potential out of bound channel lookup. - Replace some large switch statements with table lookups. yamaha,yas530 - Put label in chip info structure to avoid look up in i2c_device_id table. Drop ---- iio-trig-interrupt. - Not used for some time and no support for modern firmware bindings or in kernel users. So drop it. * tag 'iio-for-7.2a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (266 commits) iio: adc: nxp-sar-adc: harden buffer ISR against per-channel read failure iio: chemical: scd30: Replace manual locking with RAII locking iio: light: tsl2591: remove unneeded tsl2591_compatible_als_persist_cycle() iio: dac: ad5686: create bus ops struct iio: dac: ad5686: cleanup doc header of local structs iio: dac: ad5686: add control_sync() for single-channel devices iio: dac: ad5686: add helpers to handle powerdown masks iio: dac: ad5686: add of_match table to the spi driver iio: dac: ad5686: drop enum id iio: dac: ad5686: remove redundant register definition iio: dac: ad5686: refactor include headers iio: adc: ad4080: fix AD4880 chip ID iio: light: veml3328: add support for new device dt-bindings: iio: light: veml6030: add veml3328 docs: iio: adc: ad4691: add driver documentation iio: adc: ad4691: add oversampling support iio: adc: ad4691: add SPI offload support iio: adc: ad4691: add triggered buffer support iio: adc: ad4691: add initial driver for AD4691 family dt-bindings: iio: adc: add AD4691 family ...
2026-06-08Merge tag 'fpga-for-7.2-rc1' of ↵Greg Kroah-Hartman
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga into char-misc-next Xu writes: FPGA Manager changes for 7.2-rc1 - Wentao fixes use-after-free issue in of-fpga-region - Phil adds the of matching for Altera ts73xx fpga driver - Ian adds Efinix FPGA SPI programming driver - Andy fixes several minor issues for Lattice FPGA driver - Manish converts dt-bindings to YAML schema for several Altera devices - Sebastian fixes several minor issues for Intel DFL & Microchip FPGAs All patches have been reviewed on the mailing list, and have been in the last linux-next releases (as part of our for-next branch). Signed-off-by: Xu Yilun <yilun.xu@intel.com> * tag 'fpga-for-7.2-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga: fpga: microchip-spi: fix zero header_size OOB read in mpf_ops_parse_header() fpga: dfl-afu: validate DMA mapping length in afu_dma_map_region() fpga: dfl: add bounds check in dfh_get_param_size() dt-bindings: fpga: altr,socfpga-fpga-mgr: convert to DT schema dt-bindings: fpga: altr,a10-pr-ip: convert to DT schema fpga: lattice-sysconfig-spi: simplify with spi_get_device_match_data() fpga: lattice-sysconfig-spi: Don't use "proxy" headers fpga: lattice-sysconfig-spi: Drop of_match_ptr() protection fpga: lattice-sysconfig-spi: Fix the terminator entries in ID tables fpga-mgr: Add Efinix SPI programming driver dt-bindings: fpga: Add Efinix SPI programming bindings dt-bindings: vendor-prefix: Add prefix for Efinix, Inc. fpga: ts73xx-fpga: add OF match table for device tree probing dt-bindings: fpga: Add Technologic Systems TS-7300 FPGA Manager fpga: region: fix use-after-free in child_regions_with_firmware()
2026-06-08dt-bindings: watchdog: qcom-wdt: Document IPQ5210 watchdogKathiravan Thirumoorthy
Document the watchdog device found on the Qualcomm IPQ5210 SoC. Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20260511-ipq5210_wdt_binding-v1-1-859003d48274@oss.qualcomm.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-06-08watchdog: add devm_watchdog_register_device() to watchdog-kernel-apiRandy Dunlap
devm_watchdog_register_device() is not documented. Add it to the current kernel API documentation. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2026-06-08ASoC: dt-bindings: ti,tas2781: Add TAS2573 supportMark Brown
Link: https://patch.msgid.link/20260602100532.6463-1-baojun.xu@ti.com
2026-06-08ASoC: dt-bindings: ti,tas2781: Add TAS2573 supportBaojun Xu
The TAS2573 belongs to the TAS257x device family, featuring an integrated DSP and IV sensing capability. Signed-off-by: Baojun Xu <baojun.xu@ti.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260602100532.6463-1-baojun.xu@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-06-08ASoC: simple-card: remove platform data styleMark Brown
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> says: SuperH ecovec24/7724se are the last user of Simple Audio Card as "platform data style". It is mainly supporting "DT style" in these days. Now, Simple Audio Card "platform data style" is no longer correctly working during almost this 10 years. but we have not get such report. Let's remove Sound support from SuperH ecovec24/7724se, and remove Simple Audio Card platform data style. Link: https://patch.msgid.link/87zf1le4fu.wl-kuninori.morimoto.gx@renesas.com
2026-06-08ASoC: imx-rpmsg: Add headphone jack detection and driver_name supportMark Brown
Chancel Liu <chancel.liu@nxp.com> says: This series adds two features to the i.MX RPMSG ASoC card: 1. Headphone jack detection via GPIO: Introduce the "hp-det-gpios" device tree property and use simple_util_init_jack() to register a headphone jack with GPIO-based insertion detection. 2. driver_name assignment: Set driver_name on the snd_soc_card to "imx-audio-rpmsg", enabling userspace tools such as UCM to reliably identify the card by driver name regardless of the board-specific card name. Link: https://patch.msgid.link/20260528020725.2265321-1-chancel.liu@nxp.com
2026-06-08ASoC: dt-bindings: fsl,rpmsg: Add hp-det-gpios propertyChancel Liu
Sound cards using the i.MX RPMSG audio interface may connect a headphone jack with GPIO-based insertion detection. Add the "hp-det-gpios" property to the fsl,rpmsg binding to support this configuration. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://patch.msgid.link/20260528020725.2265321-2-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-06-08drm/i915/dp_link_training: Document DP link recovery logicImre Deak
Add kernel-doc documentation describing the Intel DP link training recovery state machine and the sequence of automatic retraining, fallback selection, and userspace notification. v2: - Rebase on dedicated intel-display documentation change. - Remove unnecessary indent in section bodies. (Jani) - Add recovery flowcharts. (Jani) Cc: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Mika Kahola <mika.kahola@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patch.msgid.link/20260601093836.3057345-23-imre.deak@intel.com
2026-06-08cpufreq: Use policy->min/max init as QoS requestPierre Gondois
Modify cpufreq_policy_init_qos() introduced previously to use policy->min/max set in the driver .init() callback as the initial values for the policy min/max frequency QoS requests, respectively, so long as they are different from 0 (which means that they have been updated by the driver). Update the documentation in accordance with that code change. This only affects the following drivers: - gx-suspmod (min) - cppc-cpufreq (min) - longrun (min/max) Signed-off-by: Pierre Gondois <pierre.gondois@arm.com> [ rjw: Changelog rewrite ] Link: https://patch.msgid.link/20260528090913.2759118-5-pierre.gondois@arm.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2026-06-08Documentation: KVM: Synchronize x86 VM typesCarlos López
KVM has reflected KVM_X86_SNP_VM to userspace since 1dfe571c12cf ("KVM: SEV: Add initial SEV-SNP support"), and KVM_X86_TDX_VM since 161d34609f9b ("KVM: TDX: Make TDX VM type supported"). Update the documentation to reflect this fact. Fixes: 1dfe571c12cf ("KVM: SEV: Add initial SEV-SNP support") Fixes: 161d34609f9b ("KVM: TDX: Make TDX VM type supported") Signed-off-by: Carlos López <clopez@suse.de> Reviewed-by: Binbin Wu <binbin.wu@linux.intel.com> Link: https://patch.msgid.link/20260603114504.814647-2-clopez@suse.de [sean: use one tab instead of two] Signed-off-by: Sean Christopherson <seanjc@google.com>
2026-06-08doc: security: Add documentation of exporting and deleting IMA measurementsRoberto Sassu
Add the documentation of exporting and deleting IMA measurements in Documentation/security/IMA-export-delete.rst. Also add the missing Documentation/security/IMA-templates.rst file in MAINTAINERS. Link: https://github.com/linux-integrity/linux/issues/1 Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
2026-06-08ima: Add support for flushing the hash table when staging measurementsRoberto Sassu
During staging and delete, measurements are not completely deallocated. Their entry digest portion is kept and is still reachable with the hash table to detect duplicate records. If the number of records is significant, this reduces the memory saving benefit of staging. Some users might be interested in achieving the best memory saving (the measurements are completely deallocated) at the cost of having duplicate records across the staged measurement lists. Duplicate records are still avoided within the current measurement list. Introduce the new kernel option ima_flush_htable to decide whether or not the digests of staged measurement records are flushed from the hash table, when they are deleted, to achieve the maximum memory saving. When the option is enabled, replace the old hash table with a new one, by calling ima_alloc_replace_htable(), and completely delete the measurements records. Note: This code derives from the Alt-IMA Huawei project, whose license is GPL-2.0 OR MIT. Link: https://github.com/linux-integrity/linux/issues/1 Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
2026-06-08nfs: remove nfs_compat_user_ino64() and deprecate enable_ino64Jeff Layton
Now that inode->i_ino stores the full 64-bit NFS fileid, the nfs_compat_user_ino64() function is no longer needed. generic_fillattr() already copies inode->i_ino into stat->ino, so the explicit override in nfs_getattr() is also redundant. Also remove the now-unused nfs_fileid_to_ino_t() and nfs_fattr_to_ino_t() helper functions that were used to XOR-fold 64-bit fileids into the old unsigned long i_ino. Keep the enable_ino64 module parameter as a deprecated stub that accepts but ignores the value, logging a notice when set. This avoids breaking existing configurations that pass nfs.enable_ino64 on the kernel command line or in modprobe.d. Assisted-by: Claude:claude-opus-4-6 Signed-off-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Anna Schumaker <anna.schumaker@hammerspace.com>
2026-06-08cpufreq: Documentation: fix conservative governor freq_step descriptionPengjie Zhang
The conservative governor documentation incorrectly states that setting freq_step to 0 will use the default 5% frequency step. In reality, since at least commit 8e677ce83bf4 ("[CPUFREQ] conservative: fixup governor to function more like ondemand logic"), freq_step=0 has always caused the governor to skip frequency updates entirely. Correct the documentation to reflect the actual behavior: freq_step=0 disables frequency changes by the governor entirely. Fixes: 2a0e49279850 ("cpufreq: User/admin documentation update and consolidation") Signed-off-by: Pengjie Zhang <zhangpengjie2@huawei.com> Reviewed-by: Zhongqiu Han <zhongqiu.han@oss.qualcomm.com> [ rjw: Subject adjustment ] Link: https://patch.msgid.link/20260603055635.1549943-1-zhangpengjie2@huawei.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2026-06-08ASoC: dt-bindings: cdns,xtfpga-i2s: Convert to dt-schemaChaitanya Sabnis
Convert the xtfpga I2S controller plain-text binding documentation to standard dt-schema. The hardware requires exactly one memory region, one interrupt line, and one phandle to the master clock. Verified these constraints against the driver source in sound/soc/xtensa/xtfpga-i2s.c. Also explicitly define the '#sound-dai-cells' property, as it is required for audio routing but was omitted from the original text properties list. Reviewed-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chaitanya Sabnis <chaitanya.msabnis@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260421085635.4490-1-chaitanya.msabnis@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2026-06-08Merge tag 'cpufreq-arm-updates-7.2' of ↵Rafael J. Wysocki
git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm Pull CPUFreq Arm updates for 7.2 from Viresh Kumar: "- Add cpufreq scaling support for Qualcomm Shikra SoC (Taniya Das, and Imran Shaik). - Minor fixes for cpufreq drivers (Krzysztof Kozlowski, Akashdeep Kaur, Hans Zhang, Guangshuo Li, and Xueqin Luo)." * tag 'cpufreq-arm-updates-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: cpufreq: ti: Add EPROBE_DEFER for K3 SoCs cpufreq: qcom: Add cpufreq scaling support for Qualcomm Shikra SoC dt-bindings: cpufreq: Document Qualcomm Shikra SoC EPSS cpufreq: cppc: mask Desired_Excursion when autonomous selection is enabled cpufreq: qcom-cpufreq-hw: Fix possible double free cpufreq: apple-soc: Use FIELD_MODIFY() cpufreq/amd-pstate: Use FIELD_MODIFY() cpufreq: qcom: Unify user-visible "Qualcomm" name
2026-06-08dt-bindings: cpufreq: Document Qualcomm Shikra SoC EPSSImran Shaik
The Qualcomm Shikra cpufreq hardware is functionally identical to EPSS, but supports only up to 12 frequency lookup table (LUT) entries. Introduce Shikra specific bindings to represent this constrained EPSS variant. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Imran Shaik <imran.shaik@oss.qualcomm.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2026-06-07kunit: tool: Add (primitive) support for outputting JUnit XMLDavid Gow
This is used by things like Jenkins and other CI systems, which can pretty-print the test output and potentially provide test-level comparisons between runs. The implementation here is pretty basic: it only provides the raw results, split into tests and test suites, and doesn't provide any overall metadata. However, CI systems like Jenkins can ingest it and it is already useful. Link: https://lore.kernel.org/r/20260606013827.240790-2-david@davidgow.net Reviewed-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Signed-off-by: David Gow <david@davidgow.net> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2026-06-07Documentation/bpf: Refresh map_lru_hash_update.dot for rqspinlockMykyta Yatsenko
Reflect the rqspinlock conversion and orphan-recovery paths added in the previous commit: - All LRU locks are rqspinlock_t; any acquire can fail (AA or timeout). A shared "rqspinlock acquire failed" terminal collapses to the existing -ENOMEM exit. Dashed arrows from each acquire site mark the failure paths. - The per-CPU local freelist is now lockless (free_llist). - Post-steal: re-acquiring loc_l->lock to insert the stolen node into the local pending list can fail; on failure the node is published to free_llist instead of being orphaned, and the call returns -ENOMEM. - Steal-loop victim lock failure is silent: skip the victim and try the next CPU. Signed-off-by: Mykyta Yatsenko <yatsenko@meta.com> Link: https://lore.kernel.org/r/20260607-lru_map_spin-v3-2-bcd9332e911b@meta.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2026-06-08Documentation: rust: testing: add Kconfig guidanceYury Norov
Now that the Rust KUnit tests are protected with Kconfig, update the documentation to mention it. Signed-off-by: Yury Norov <ynorov@nvidia.com> Reviewed-by: David Gow <david@davidgow.net> Acked-by: Gary Guo <gary@garyguo.net> Link: https://patch.msgid.link/20260417031531.315281-4-ynorov@nvidia.com [ Fixed the paragraph by moving the new sentence above. Added gate in the other example as well. Applied proper formatting. Reworded slightly. - Miguel ] Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2026-06-07Merge branch 'for-linus' into for-nextTakashi Iwai
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2026-06-07docs: memfd_preservation: fix rendering of ABI documentationPratyush Yadav (Google)
The "memfd Live Update ABI" section in include/linux/kho/abi/memfd.h currently does not render in the exported documentation. This is because it should not include the "DOC:" in its reference. Drop it to ensure correct rendering. Tested by running make htmldocs. Fixes: 15fc11bb2cb6 ("docs: add documentation for memfd preservation via LUO") Signed-off-by: Pratyush Yadav (Google) <pratyush@kernel.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> Link: https://patch.msgid.link/20260605160645.3650271-1-pratyush@kernel.org Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
2026-06-06dt-bindings: clock: qcom,milos-camcc: Document interconnect pathLuca Weiss
Document an interconnect path for camcc which needs to be enabled so that the CAMSS_TOP_GDSC power domain can turn on successfully. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260501-milos-camcc-icc-v2-2-bb83c1256cc3@fairphone.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-06-06dt-bindings: clock: qcom: Add X1P42100 camera clock controllerJagadeesh Kona
Add X1P42100 camera clock controller support and clock bindings for camera QDSS debug clocks which are applicable for both X1E80100 and X1P42100 platforms. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Jagadeesh Kona <jagadeesh.kona@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260507-purwa-videocc-camcc-v5-2-fc3af4130282@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-06-06dt-bindings: clock: qcom: Add X1P42100 video clock controllerJagadeesh Kona
Add device tree bindings for the video clock controller on Qualcomm X1P42100 (Purwa) SoC. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Jagadeesh Kona <jagadeesh.kona@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260507-purwa-videocc-camcc-v5-1-fc3af4130282@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-06-05kconfig: Remove the architecture specific config for PropellerRong Xu
The CONFIG_PROPELLER_CLANG option currently depends on ARCH_SUPPORTS_PROPELLER_CLANG, but this dependency seems unnecessary. Remove ARCH_SUPPORTS_PROPELLER_CLANG and allow users to control Propeller builds solely through CONFIG_PROPELLER_CLANG. This simplifies the kconfig and avoids potential confusion. Move the .llvm_bb_addr_map sections grouping to include/asm-generic/vmlinux.lds.h. The Propeller documentation has been updated to reflect the most recent tool location and now includes instructions for arm64. Contributor Acknowledgments: * SPE instructions: Daniel Hoekwater <hoekwater@google.com> Signed-off-by: Rong Xu <xur@google.com> Suggested-by: Will Deacon <will@kernel.org> Suggested-by: Nathan Chancellor <nathan@kernel.org> Tested-by: Yabin Cui <yabinc@google.com> Reviewed-by: Kees Cook <kees@kernel.org> Link: https://patch.msgid.link/20260604195612.3757860-3-xur@google.com Signed-off-by: Nathan Chancellor <nathan@kernel.org>
2026-06-05kconfig: Remove the architecture specific config for AutoFDORong Xu
The CONFIG_AUTOFDO_CLANG option currently depends on ARCH_SUPPORTS_AUTOFDO_CLANG, but this dependency seems unnecessary. Remove ARCH_SUPPORTS_AUTOFDO_CLANG and allow users to control AutoFDO builds solely through CONFIG_AUTOFDO_CLANG. This simplifies the kconfig and avoids potential confusion. Expand the AutoFDO documentation to include instructions for arm64. Contributor acknowledgments: * SPE instructions: Daniel Hoekwater <hoekwater@google.com> * ETM instructions: Yabin Cui <yabinc@google.com> Signed-off-by: Rong Xu <xur@google.com> Suggested-by: Will Deacon <will@kernel.org> Tested-by: Yabin Cui <yabinc@google.com> Reviewed-by: Kees Cook <kees@kernel.org> Link: https://patch.msgid.link/20260604195612.3757860-2-xur@google.com Signed-off-by: Nathan Chancellor <nathan@kernel.org>
2026-06-05dt-bindings: net: airoha: Add GDM port ethernet child nodeLorenzo Bianconi
EN7581 and AN7583 SoCs support connecting multiple external SerDes to GDM3 or GDM4 ports via a hw arbiter that manages the traffic in a TDM manner. As a result multiple net_devices can connect to the same GDM{3,4} port and there is a theoretical "1:n" relation between GDM ports and net_devices. Introduce the ethernet node child of a specific GDM port in order to model a given net_device that is connected via the external arbiter to the GDM{3,4} port. This new ethernet node is defined by the "airoha,eth-port" compatible string. Please note GDM1 and GDM2 does not support the connection with the external arbiter and they are represented by an ethernet node defined by the "airoha,eth-mac" compatible string. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20260603-airoha-eth-multi-serdes-v9-1-5d476bc2f426@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-06-05net: devmem: allow bind-rx from non-init user namespacesBobby Eshleman
NETDEV_CMD_BIND_RX is currently GENL_ADMIN_PERM, which checks CAP_NET_ADMIN against init userns. With recent container/netkit/ns support for devmem, other userns/netns use cases come online and require bind-rx to allow CAP_NET_ADMIN in non-init user ns as well. Switch the flag to GENL_UNS_ADMIN_PERM to allow bind-rx for CAP_NET_ADMIN in the netns's owning userns as well. Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com> Acked-by: Stanislav Fomichev <sdf@fomichev.me> Link: https://patch.msgid.link/20260602-nl-prov-v2-1-ad721142c641@meta.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-06-05dt-bindings: display: panel: Describe Samsung SOFEF01-M DDICMarijn Suijten
Document the Samsung SOFEF01-M Display-Driver-IC and 1080x2520@60Hz command-mode DSI panels found in many Sony phones: - Sony Xperia 5 (kumano bahamut): amb609tc01 - Sony Xperia 10 II (seine pdx201): ams597ut01 - Sony Xperia 10 III (lena pdx213): ams597ut04 - Sony Xperia 10 IV (murray pdx225): ams597ut05 - Sony Xperia 10 V (zambezi pdx235): ams605dk01 - Sony Xperia 10 VI (columbia pdx246): ams605dk01 Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org> Link: https://patch.msgid.link/20251222-drm-panels-sony-v2-4-82a87465d163@somainline.org [robh: move vci-supply property to top-level] Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-06-05x86/virt/tdx: Document TDX module updateChao Gao
Recent changes introduced TDX module update support. This is a thorny feature to use correctly. It is intended for informed admins only who are expected to either be doing things very carefully, or using it via userspace programs that handle the pitfalls for them. Document the basics of how to use the feature and what is expected of the user in order for it to go correctly. Both to help the intended users of the feature and as a "here be dragons" note for the more casual TDX users. [ dhansen: tweak docs a bit, clarify update constraints ] Signed-off-by: Chao Gao <chao.gao@intel.com> [dropped "Implementation details" section, update log] Signed-off-by: Rick Edgecombe <rick.p.edgecombe@intel.com> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
2026-06-05dt-bindings: soc: ti,omap-dmm: Convert to DT schemaBhargav Joshi
Convert the TI OMAP Dynamic Memory Manager (DMM) dt binding from text format to DT schema. During conversion following changes were made: - Move file from /bindings/arm/omap to /bindings/soc/ti/ - Make the 'ti,hwmods' property optional and mark it deprecated as it is no longer used, it is kept to support legacy dtbs. - Add the missing required property 'interrupts' to example node. Signed-off-by: Bhargav Joshi <j.bhargav.u@gmail.com> Link: https://patch.msgid.link/20260605-ti-omap-dmm-v2-1-1b460742ec83@gmail.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-06-05dt-bindings: arm: fsl: add Aquila iMX95Franz Schnyder
Add DT compatible strings for the Aquila i.MX95 SoM and its supported carrier boards: the Aquila Development Board and the Clover carrier board. Link: https://www.toradex.com/computer-on-modules/aquila-arm-family/nxp-imx95 Link: https://www.toradex.com/products/carrier-board/aquila-development-board-kit Link: https://www.toradex.com/products/carrier-board/clover Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Franz Schnyder <franz.schnyder@toradex.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-06-05dt-bindings: arm: fsl: Add i.MX95 19x19 FRDM PRO boardJoseph Guo
Add the i.MX95 19x19 FRDM PRO board in the binding document. Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Joseph Guo <qijian.guo@nxp.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>
2026-06-05dt-bindings: arm: fsl: Add SolidRun i.MX8DXL SoM and HummingBoardJosua Mayer
Add binding for the SolidRun i.MX8DXL based System on Module, and the reference HummingBoard Telematics. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Josua Mayer <josua@solid-run.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>