Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=master 2026-04-24T20:23:50+00:00 2026-04-24T20:23:50+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-24T20:23:50+00:00 urn:sha1:cb4eb6771c0f8fd1c52a8f6fdec7762fb087380a Pull char / misc / IIO / and others driver updates from Greg KH: "Here is the char/misc/iio and other smaller driver subsystem updates for 7.1-rc1. Lots of stuff in here, all tiny, but relevant for the different drivers they touch. Major points in here is: - the usual large set of new IIO drivers and updates for that subsystem (the large majority of this diffstat) - lots of comedi driver updates and bugfixes - coresight driver updates - interconnect driver updates and additions - mei driver updates - binder (both rust and C versions) updates and fixes - lots of other smaller driver subsystem updates and additions All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (405 commits) coresight: tpdm: fix invalid MMIO access issue mei: me: add nova lake point H DID mei: lb: add late binding version 2 mei: bus: add mei_cldev_uuid w1: ds2490: drop redundant device reference bus: mhi: host: pci_generic: Add Telit FE912C04 modem support mei: csc: wake device while reading firmware status mei: csc: support controller with separate PCI device mei: convert PCI error to common errno mei: trace: print return value of pci_cfg_read mei: me: move trace into firmware status read mei: fix idle print specifiers mei: me: use PCI_DEVICE_DATA macro sonypi: Convert ACPI driver to a platform one misc: apds990x: fix all kernel-doc warnings most: usb: Use kzalloc_objs for endpoint address array hpet: Convert ACPI driver to a platform one misc: vmw_vmci: Fix spelling mistakes in comments parport: Remove completed item from to-do list char: remove unnecessary module_init/exit functions ... 2026-04-24T20:16:36+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-24T20:16:36+00:00 urn:sha1:b2680ba4a2ad259c7bbd856ed830b459e11d88ba Pull spi fixes from Mark Brown: "This is quite a big set of fixes, almost all from Johan Hovold who is on an ongoing quest to clean up issues with probe and removal handling in drivers. There isn't anything too concerning here especially with the deregistration stuff which will very rarely get run in production systems since this is all platform devices in the SoC on embedded hardware, but it's all real issues which should be fixed. There's more in flight here. We also have a few other minor fixes, one from Felix Gu along the same lines as Johan's work and a couple of documentation things" * tag 'spi-fix-v7.1-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (23 commits) spi: fix controller cleanup() documentation spi: fix resource leaks on device setup failure spi: axiado: clean up probe return value spi: axiado: rename probe error labels spi: axiado: fix runtime pm imbalance on probe failure spi: orion: clean up probe return value spi: orion: fix clock imbalance on registration failure spi: orion: fix runtime pm leak on unbind spi: imx: fix runtime pm leak on probe deferral spi: mpc52xx: fix use-after-free on registration failure spi: Fix the error description in the `ptp_sts_word_post` comment spi: topcliff-pch: fix use-after-free on unbind spi: topcliff-pch: fix controller deregistration spi: orion: fix controller deregistration spi: mxic: fix controller deregistration spi: mpc52xx: fix use-after-free on unbind spi: mpc52xx: fix controller deregistration spi: cadence-quadspi: fix controller deregistration spi: cadence: fix controller deregistration spi: mtk-snfi: fix memory leak in probe ... 2026-04-24T18:49:20+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-24T18:49:20+00:00 urn:sha1:1fe93b2a2ace9bba2cb90920f9300834e537665c Pull sound fixes from Takashi Iwai: "Here are the rest of small updates for 7.1-rc1. All small fixes mostly for device-specific issues or regressions. Core: - Fix a potential data race in fasync handling USB-audio: - New device support: Line6 POD HD PRO, NexiGo N930W webcam - Fixes for Audio Advantage Micro II SPDIF switch and E-MU sample rates - Limit UAC2 rate parsing to prevent potential overflows HD-Audio: - Device-specific quirks for HP, Acer, and Honor laptops - Fix for TAS2781 SPI device abnormal sound - Move Intel firmware loading into probe work to avoid stalling ASoC: - New support for TI TAS5832 - Fixes for SoundWire SDCA/DisCo boolean parsing - Driver-specific fixes for Intel SOF, ES8311, RT1320, and PXA2xx Misc: - Fixes for resource leaks and data races in 6fire, caiaq, als4000, and pcmtest drivers" * tag 'sound-fix-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (41 commits) Revert "ALSA: pcmtest: fix reference leak on failed device registration" ASoC: tas2781: Add tas5832 support ASoC: dt-bindings: ti,tas2781: Add TAS5832 support ALSA: usb-audio: Fix Audio Advantage Micro II SPDIF switch ALSA: usb-audio: Avoid false E-MU sample-rate notifications ASoC: sdw_utils: cs42l43: allow spk component names to be combined ASoC: qcom: x1e80100: limit speaker volumes ALSA: hda/realtek - Add mute LED support for HP Victus 15-fa2xxx ALSA: pcmtest: Fix resource leaks in module init error paths ALSA: usb-audio/line6: Add support for POD HD PRO ALSA: hda/realtek: Add LED fixup for HP EliteBook 6 G2a Laptops ASoC: SDCA: Fix reading of mipi-sdca-control-deferrable regmap: sdw-mbq: Allow defers on undeferrable controls Revert "ALSA: usb-audio: Add quirk for SmartlinkTechnology M01" ALSA: als4000: Fix capture trigger chip->mode race ALSA: core: Fix potential data race at fasync handling ALSA: hda/tas2781: Fix sound abnormal issue on some SPI device ALSA: hda/realtek: add quirk for Acer Nitro 16 AN16-41 ALSA: caiaq: Fix control_put() result and cache rollback ALSA: pcmtest: fix reference leak on failed device registration ... 2026-04-23T23:45:17+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-23T23:45:17+00:00 urn:sha1:e8df5a0c0d041588e7f02781822d637d226cdbe8 Pull more i2c updates from Wolfram Sang: - cx92755: convert I2C bindings to DT schema - mediatek: add optional bus power management during transfers - pxa: handle early bus busy condition - MAINTAINERS: update I2C RUST entry * tag 'i2c-for-7.1-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: MAINTAINERS: add Rust I2C tree and update Igor Korotin's email i2c: mediatek: add bus regulator control for power saving dt-bindings: i2c: cnxt,cx92755-i2c: Convert to DT schema i2c: pxa: handle 'Early Bus Busy' condition on Armada 3700 2026-04-23T15:57:24+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-23T15:57:24+00:00 urn:sha1:507bd4b66c85d5b65696150cc16d31ac0b2ab151 Pull more SoC updates from Arnd Bergmann: "These are the contents that arrived during the easter vacation and didn't make it into the last 7.0 bugfixes or the first set of branches for the merge window. Aside from a reset controller bugfix and an update to the MAINTAINERS entry, this is all devicetree changes. The Marvell devicetree updates contain the usual minor updates and bugfixes, along with a two larger but trivial patches to drop unused dtsi files, the single broadcom fix addresses a build time warning introduced during the merge window. The freescale, amlogic, and apple changes missed the last fixes branch for 7.0" * tag 'soc-late-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (38 commits) arm64: dts: meson-gxl-p230: fix ethernet PHY interrupt number arm64: dts: amlogic: meson-axg: Add missing cache information to cpu0 arm64: dts: amlogic: t7: khadas-vim4: fix board model name arm64: dts: amlogic: Fix GIC register ranges for Amlogic T7 arm64: dts: amlogic: t7: khadas-vim4: fix memory layout for 8GB RAM arm64: dts: amlogic: s6: Drop CPU masks from GICv3 PPI interrupts Documentation/process: maintainer-soc: Document purpose of defconfigs Documentation/process: maintainer-soc: Trim from trivial ask-DT ARM: dts: bcm4709: fix bus range assignment arm64: dts: apple: Fix spelling error dt-bindings: Update Sasha Finkelstein's email address mailmap: Update Sasha Finkelstein's email address arm64: dts: marvell: armada-37xx: swap PHYs' order in USB3 controller node arm64: dts: marvell: armada-37xx: use 'usb2-phy' in USB3 controller's phy-names arm64: dts: imx8mm-tqma8mqml: Correct PAD settings for PMIC_nINT arm64: dts: imx8mn-tqma8mqnl: Correct PAD settings for PMIC_nINT arm64: dts: imx8mm-emtop-som: Correct PAD settings for PMIC_nINT reset: amlogic: t7: Fix null reset ops arm64: dts: imx8mp-data-modul-edm-sbc: Correct PAD settings for PMIC_nINT arm64: dts: imx8mp-dhcom-som: Correct PAD settings for PMIC_nINT ... 2026-04-23T01:36:40+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-23T01:36:40+00:00 urn:sha1:429e6c7f90d12a8551b3eaa9faca7cfaefd99b1d Pull input updates from Dmitry Torokhov: - a new charlieplex GPIO keypad driver - an update to aw86927 driver to support 86938 chip - an update for Chrome OS EC keyboard driver to support Fn-<key> keymap extension - an UAF fix in debugfs teardown in EDT touchscreen driver - a number of conversions for input drivers to use guard() and __free() cleanup primitives - several drivers for bus mice (inport, logibm) and other very old devices have been removed - OLPC HGPK PS/2 protocol has been removed as it's been broken and inactive for 10 something years - dedicated kpsmoused has been removed from psmouse driver - other assorted cleanups and fixups * tag 'input-for-v7.1-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (101 commits) Input: charlieplex_keypad - add GPIO charlieplex keypad dt-bindings: input: add GPIO charlieplex keypad dt-bindings: input: add settling-time-us common property dt-bindings: input: add debounce-delay-ms common property Input: imx_keypad - fix spelling mistake "Colums" -> "Columns" Input: edt-ft5x06 - fix use-after-free in debugfs teardown Input: ims-pcu - fix heap-buffer-overflow in ims_pcu_process_data() Input: ct82c710 - remove driver Input: mk712 - remove driver Input: logibm - remove driver Input: inport - remove driver Input: qt1070 - inline i2c_check_functionality check Input: qt1050 - inline i2c_check_functionality check Input: aiptek - validate raw macro indices before updating state Input: gf2k - skip invalid hat lookup values Input: xpad - add RedOctane Games vendor id Input: xpad - remove stale TODO and changelog header Input: usbtouchscreen - refactor endpoint lookup Input: aw86927 - add support for Awinic AW86938 dt-bindings: input: awinic,aw86927: Add Awinic AW86938 ... 2026-04-22T20:15:50+00:00 Baojun Xu baojun.xu@ti.com 2026-04-14T01:54:40+00:00 urn:sha1:6d619f73970397e13d2d3f830b183fcd9f58e749 TAS5832 is in same family with TAS5827/28/30. Signed-off-by: Baojun Xu <baojun.xu@ti.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260414015441.2439-1-baojun.xu@ti.com Signed-off-by: Mark Brown <broonie@kernel.org> 2026-04-21T15:33:26+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-21T15:33:26+00:00 urn:sha1:4ee64205ffaa587e8114d84a67ac721399ccb369 Pull clk updates from Stephen Boyd: "We've finally gotten rid of the struct clk_ops::round_rate() code after months of effort from Brian Masney. Now the only option is to use determine_rate(), which is good because that takes a struct argument instead of just a couple unsigned longs, allowing us to easily modify the way we determine and set rates in the clk tree. Beyond that core framework change we've got the typical pile of new SoC clk driver additions, fixes for clk data and/or adding missing clks because the consumer driver using those clks wasn't ready, etc. The usual suspects are all here: Qualcomm, Samsung, Mediatek, and Rockchip along with some newcomers making RISC-V SoCs like ESWIN's eic700 and Tenstorrent's Atlantis. The clk driver side of this looks pretty normal. Core: - Remove the round_rate() clk op (yay!) New Drivers: - ESWIN eic700 SoC clk support - Econet EN751221 SoC clock/reset support - Global TCSR, RPMh, and display clock controller support for the Qualcomm Eliza platform - TCSR, the multiple global, and the RPMh clock controller support for the Qualcomm Nord platform - GPU clock controller support for Qualcomm SM8750 - Video and GPU clock controller support for Qualcomm Glymur - Global clock controller support for Qualcomm IPQ5210 - Axis ARTPEC-9: Add new PLL clocks and new drivers for eight clock controllers on the SoC - ExynosAutov920: Add G3D (GPU) clock controller - Clock driver for the Rockchip RV1103B SoC - Initial support for the Renesas RZ/G3L (R9A08G046) SoC - Clock and reset controllers (e.g. PRCM) in the Tenstorrent Atlantis SoC" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (132 commits) clk: visconti: pll: initialize clk_init_data to zero clk: fsl-sai: Add MCLK generation support clk: fsl-sai: Extract clock setup into fsl_sai_clk_register() dt-bindings: clock: fsl-sai: Document clock-cells = <1> support clk: fsl-sai: Add i.MX8M support with 8 byte register offset clk: fsl-sai: Sort the headers dt-bindings: clock: fsl-sai: Document i.MX8M support clk: qcom: gcc: Add multiple global clock controller driver for Nord SoC clk: qcom: rpmh: Add support for Nord rpmh clocks clk: qcom: Add TCSR clock driver for Nord SoC dt-bindings: clock: qcom: Add Nord Global Clock Controller dt-bindings: clock: qcom-rpmhcc: Add support for Nord SoCs dt-bindings: clock: qcom: Document the Nord SoC TCSR Clock Controller clk: qcom: gcc-x1e80100: Keep GCC USB QTB clock always ON clk: qcom: Constify list of critical CBCR registers clk: qcom: Constify qcom_cc_driver_data clk: qcom: videocc-glymur: Constify qcom_cc_desc clk: qcom: Add a driver for SM8750 GPU clocks dt-bindings: clock: qcom: Add SM8750 GPU clocks clk: qcom: ipq-cmn-pll: Add IPQ8074 SoC support ... 2026-04-21T15:22:18+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-21T15:22:18+00:00 urn:sha1:a85d6ff99411eb21536a750ad02205e8a97894c6 Pull SCSI updates from James Bottomley: "Usual driver updates (ufs, lpfc, fnic, target, mpi3mr). The substantive core changes are adding a 'serial' sysfs attribute and getting sd to support > PAGE_SIZE sectors" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (98 commits) scsi: target: Don't validate ignored fields in PROUT PREEMPT scsi: qla2xxx: Use nr_cpu_ids instead of NR_CPUS for qp_cpu_map allocation scsi: ufs: core: Disable timestamp for Kioxia THGJFJT0E25BAIP scsi: mpi3mr: Fix typo scsi: sd: fix missing put_disk() when device_add(&disk_dev) fails scsi: libsas: Delete unused to_dom_device() and to_dev_attr() scsi: storvsc: Handle PERSISTENT_RESERVE_IN truncation for Hyper-V vFC scsi: iscsi_tcp: Remove unneeded selections of CRYPTO and CRYPTO_MD5 scsi: lpfc: Update lpfc version to 15.0.0.0 scsi: lpfc: Add PCI ID support for LPe42100 series adapters scsi: lpfc: Introduce 128G link speed selection and support scsi: lpfc: Check ASIC_ID register to aid diagnostics during failed fw updates scsi: lpfc: Update construction of SGL when XPSGL is enabled scsi: lpfc: Remove deprecated PBDE feature scsi: lpfc: Add REG_VFI mailbox cmd error handling scsi: lpfc: Log MCQE contents for mbox commands with no context scsi: lpfc: Select mailbox rq_create cmd version based on SLI4 if_type scsi: lpfc: Break out of IRQ affinity assignment when mask reaches nr_cpu_ids scsi: ufs: core: Make the header files self-contained scsi: ufs: core: Remove an include directive from ufshcd-crypto.h ... 2026-04-20T18:43:40+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-20T18:43:40+00:00 urn:sha1:d884efd3401e72d069b678e6353f27f0553615ab Pull LED updates from Lee Jones: Core: - Implement fallback to software node name for LED names - Fix formatting issues in `led-core.c` reported by checkpatch.pl - Make `led_remove_lookup()` NULL-aware - Switch from `class_find_device_by_of_node()` to `class_find_device_by_fwnode()` - Drop the unneeded dependency on `OF_GPIO` from `LEDS_NETXBIG` in Kconfig Kinetic KTD2692: - Make the `ktd2692_timing` variable static to resolve a sparse warning LGM SSO: - Fix a typo in the `GET_SRC_OFFSET` macro - Remove a duplicate assignment of `priv->mmap` in `intel_sso_led_probe()` Multicolor: - Fix a signedness error by changing the `intensity_value` type to `unsigned int` Qualcomm LPG: - Prevent array overflow when selecting high-resolution values Spreadtrum SC2731: - Add a compatible string for the SC2730 PMIC LED controller TI LM3642: - Use `guard(mutex)` to simplify locking and avoid manual `mutex_unlock()` calls TI LP5569: - Use `sysfs_emit()` instead of `sprintf()` for sysfs outputs TI LP5860: - Add the `enable-gpios` property for the `VIO_EN` pin" TI LP8860: - Do not unconditionally program the EEPROM on probe - Hold the mutex lock for the entirety of the EEPROM programming process - Return directly from `lp8860_init()` instead of using empty `goto` statements - Use a single regmap table and an access table instead of separate maps for normal and EEPROM registers - Remove an unused read of the `STATUS` register during EEPROM programming TTY Trigger: - Prefer `IS_ERR_OR_NULL()` over manual NULL checks" * tag 'leds-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: leds: class: Make led_remove_lookup() NULL-aware leds: led-class: Switch to using class_find_device_by_fwnode() leds: Kconfig: Drop unneeded dependency on OF_GPIO leds: lm3642: Use guard to simplify locking leds: core: Fix formatting issues leds: core: Implement fallback to software node name for LED names leds: lgm-sso: Fix typo in macro for src offset dt-bindings: leds: lp5860: add enable-gpio leds: Prefer IS_ERR_OR_NULL over manual NULL check dt-bindings: leds: sc2731: Add compatible for SC2730 leds: lp8860: Do not always program EEPROM on probe leds: lp8860: Remove unused read of STATUS register leds: lp8860: Hold lock for all of EEPROM programming leds: lp8860: Return directly from lp8860_init leds: lp8860: Use a single regmap table leds: lgm-sso: Remove duplicate assignments for priv->mmap leds: qcom-lpg: Check for array overflow when selecting the high resolution leds: ktd2692: Make ktd2692_timing variable static leds: lp5569: Use sysfs_emit instead of sprintf() leds: multicolor: Change intensity_value to unsigned int