Changes in Kconfig

e2d10998e4293a27c0389870b5fdf736a71d61ef - Merge tag 'devicetree-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Fri, 17 Apr 2026 23:09:02 +0200

Merge tag 'devicetree-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxPull devicetree updates from Rob Herring: "DT core: - Cleanup of the reserved memory code to keep CMA specifics in CMA code - Add and convert several users to new of_machine_get_match() helper - Validate nul termination in string properties - Update dtc to upstream v1.7.2-69-g53373d135579 - Limit matching reserved memory devices to /reserved-memory nodes - Fix some UAF in unittests - Remove Baikal SoC bus driver - Fix false DT_SPLIT_BINDING_PATCH checkpatch warning - Allow fw_devlink device-tree on x86 - Fix kerneldoc return description for of_property_count_elems_of_size() DT bindings: - Add fsl,imx25-aips, fsl,imx25-tcq, qcom,eliza-pdc, qcom,eliza-spmi-pmic-arb, qcom,hawi-imem, qcom,milos-imem, qcom,hawi-pdc, and lg,sw49410 bindings - Convert arm,vexpress-scc to DT schema - Deprecate Qualcomm generic CPU compatibles. Add Apple M3 CPU cores. - Move some dual-link display panels to the dual-link schema - Drop mux controller node name constraints - Remove Baikal SoC bus bindings - Fix a false warning in the thermal trip node binding"* tag 'devicetree-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (39 commits) dt-bindings: display: panel: panel-simple: Add lg,sw49410 compatible dt-bindings: display: ti, am65x-dss: Fix AM62L DSS reg and clock constraints dt-bindings: display: simple: Move Innolux G156HCE-L01 panel to dual-link dt-bindings: display: simple: Move AUO 21.5" FHD to dual-link dt-bindings: thermal: Fix false warning with 'phandle' in trips nodes of: unittest: fix use-after-free in testdrv_probe() of: unittest: fix use-after-free in of_unittest_changeset() dt-bindings: qcom,pdc: document the Hawi Power Domain Controller dt-bindings: ARM: arm,vexpress-scc: convert to DT schema drivers/of: fdt: validate flat DT string properties before string use drivers/of: fdt: validate stdout-path properties before parsing them dt-bindings: sram: Document qcom,hawi-imem compatible dt-bindings: sram: Allow multiple-word prefixes to sram subnode dt-bindings: sram: Document qcom,milos-imem scripts/dtc: Update to upstream version v1.7.2-69-g53373d135579 of: property: Allow fw_devlink device-tree on x86 dt-bindings: arm: cpus: Add Apple M3 CPU core compatibles dt-bindings: display: lt8912b: Drop redundant endpoint properties dt-bindings: opp-v2: Fix example 3 CPU reg value dt-bindings: connector: add pd-disable dependency ... List of files: /linux/drivers/bus/Kconfig

31b43c079f9aa55754c20404a42bca9a49e01f60 - Merge tag 'soc-drivers-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Fri, 17 Apr 2026 05:34:34 +0200

Merge tag 'soc-drivers-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socPull SoC driver updates from Arnd Bergmann: "The driver updates again are all over the place with many minor fixes going into platform specific code. The most notable changes are: - Support for Microchip pic64gx system controllers - Work on cleaning up devicetree bindings for SoC drivers, and converting them into the new format - Lots of smaller changes for Qualcomm SoC drivers, including support for a number of newly supported chips - reset controller API cleanups and a new driver for Cix Sky1 - Reworks of the Tegra PMC and CBB drivers, along with a change to how individual Tegra SoCs get selected in Kconfig and BPMP firmware driver updates including a refresh of the ABI header to match the version used by firmware - STM32 updates to the firewall bus driver and support for the debug bus through OP-TEE - SCMI firmware driver improvements for reliability, in particular for dealing with broken firmware interrupts - Memory driver updates for Tegra, and a patch to remove the unused Baikal T1 driver"* tag 'soc-drivers-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (193 commits) firmware: arm_ffa: Use the correct buffer size during RXTX_MAP firmware: qcom: scm: Allow QSEECOM on Lenovo IdeaCentre Mini X clk: spear: fix resource leak in clk_register_vco_pll() reset: rzv2h-usb2phy: Add support for VBUS mux controller registration reset: rzv2h-usb2phy: Convert to regmap API dt-bindings: reset: renesas,rzv2h-usb2phy: Document RZ/G3E USB2PHY reset dt-bindings: reset: renesas,rzv2h-usb2phy: Add '#mux-state-cells' property soc: microchip: add mpfs gpio interrupt mux driver dt-bindings: soc: microchip: document PolarFire SoC's gpio interrupt mux gpio: mpfs: Add interrupt support soc: qcom: ubwc: add helpers to get programmable values soc: qcom: ubwc: add helper to get min_acc length firmware: qcom: scm: Register gunyah watchdog device soc: qcom: socinfo: Add SoC ID for SA8650P dt-bindings: arm: qcom,ids: Add SoC ID for SA8650P firmware: qcom: scm: Allow QSEECOM on Mahua CRD soc: qcom: wcnss: simplify allocation of req soc: qcom: pd-mapper: Add support for Eliza soc: qcom: aoss: compare against normalized cooling state soc: qcom: llcc: fix v1 SB syndrome register offset ... List of files: /linux/drivers/bus/Kconfig

dc26ea325f9c8d264bffd7d7600a31d01065302d - Merge tag 'stm32-bus-firewall-for-7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/drivers

Wed, 01 Apr 2026 23:49:16 +0200

Merge tag 'stm32-bus-firewall-for-7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/driversSTM32 Firewall bus for v7.1, round 1Highlights:----------Stm32 SoCs embed debug peripherals such as Coresight. These peripheralscan monitor the activity of the cores. Because of that, they can beused only if some features in the debug configuration are enabled.Else, errors or firewall exceptions can be observed. Similarly tothe ETZPC(on stm32mp1x platforms) or the RIFSC(on stm32mp2x platforms),debug-related peripherals access can be assessed at bus level toprevent these issues from happening.The debug configuration can only be accessed by the secure world.That means that a service must be implemented in the secure world forthe kernel to check the firewall configuration. On OpenSTLinux, it isdone through a Debug access PTA in OP-TEE [1].To represent the debug peripherals present on a dedicated debug bus,create a debug bus node in the device tree and the associated driverthat will interact with this PTA.Plus some fixes.* tag 'stm32-bus-firewall-for-7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: pinctrl: stm32: add firewall checks before probing the HDP driver drivers: bus: add the stm32 debug bus driver bus: stm32_firewall: add stm32_firewall_get_grant_all_access() API bus: stm32_firewall: allow check on different firewall controllers dt-bindings: bus: document the stm32 debug bus dt-bindings: pinctrl: document access-controllers property for stm32 HDP dt-bindings: document access-controllers property for coresight peripherals bus: rifsc: fix RIF configuration check for peripherals bus: rifsc: Replace snprintf("%s") with strscpy bus: stm32_firewall: Simplify with scoped for each OF child loop bus: firewall: move stm32_firewall header file in include folderSigned-off-by: Arnd Bergmann List of files: /linux/drivers/bus/Kconfig

f1939c6a0bed6a4af8339fd0aeb28a17b7a0d4c7 - drivers: bus: add the stm32 debug bus driver

Thu, 26 Feb 2026 11:30:21 +0100

drivers: bus: add the stm32 debug bus driverAdd the stm32 debug bus driver that is responsible of checking thedebug subsystem accessibility before probing the related peripheraldrivers.This driver is OP-TEE dependent and relies on the STM32 debug accessPTA.Signed-off-by: Gatien Chevallier Link: https://lore.kernel.org/r/20260226-debug_bus-v6-6-5d794697798d@foss.st.comSigned-off-by: Alexandre Torgue List of files: /linux/drivers/bus/Kconfig

42d3b66d4cdbacfc9d120d2301b8de89cc29a914 - Merge drm/drm-next into drm-xe-next

Thu, 12 Mar 2026 15:17:56 +0100

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 7.00-rc3. Important ahead GPU SVM merging THPsupport.Signed-off-by: Matthew Brost List of files: /linux/drivers/bus/Kconfig

eda024766c84d08833d18a3903537161e744e2b3 - bus: Remove not-going-to-be-supported code for Baikal SoC

Fri, 27 Feb 2026 08:26:25 +0100

bus: Remove not-going-to-be-supported code for Baikal SoCAs noticed in the discussion [1] the Baikal SoC and platformsare not going to be finalized, hence remove stale code.Link: https://lore.kernel.org/lkml/22b92ddf-6321-41b5-8073-f9c7064d3432@infradead.org/ [1]Signed-off-by: Andy Shevchenko Reviewed-by: Randy Dunlap Link: https://patch.msgid.link/20260227072726.1142944-2-andriy.shevchenko@linux.intel.comSigned-off-by: Rob Herring (Arm) List of files: /linux/drivers/bus/Kconfig

f09812b85fa6f41058bcc46e70ac406bf9b0493a - Merge drm/drm-next into drm-intel-next

Wed, 25 Feb 2026 12:23:04 +0100

Merge drm/drm-next into drm-intel-nextSync with v7.0-rc1 which contains a few treewide changes affecting i915.Signed-off-by: Jani Nikula List of files: /linux/drivers/bus/Kconfig

8b85987d3cf50178f67618122d9f3bb202f62f42 - Merge drm/drm-next into drm-misc-next

Mon, 23 Feb 2026 11:48:20 +0100

Merge drm/drm-next into drm-misc-nextLet's merge 7.0-rc1 to start the new drm-misc-next windowSigned-off-by: Maxime Ripard List of files: /linux/drivers/bus/Kconfig

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

Mon, 23 Feb 2026 10:09:45 +0100

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/bus/Kconfig

bdbddf72a2ab1cfea699959795d70df3931eefe7 - Merge tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Wed, 11 Feb 2026 05:45:30 +0100

Merge tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socPull SoC driver updates from Arnd Bergmann: "There are are a number of to firmware drivers, in particular the TEE subsystem: - a bus callback for TEE firmware that device drivers can register to - sysfs support for tee firmware information - minor updates to platform specific TEE drivers for AMD, NXP, Qualcomm and the generic optee driver - ARM SCMI firmware refactoring to improve the protocol discover among other fixes and cleanups - ARM FF-A firmware interoperability improvements The reset controller and memory controller subsystems gain support for additional hardware platforms from Mediatek, Renesas, NXP, Canaan and SpacemiT. Most of the other changes are for random drivers/soc code. Among a number of cleanups and newly added hardware support, including: - Mediatek MT8196 DVFS power management and mailbox support - Qualcomm SCM firmware and MDT loader refactoring, as part of the new Glymur platform support. - NXP i.MX9 System Manager firmware support for accessing the syslog - Minor updates for TI, Renesas, Samsung, Apple, Marvell and AMD SoCs"* tag 'soc-drivers-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (171 commits) bus: fsl-mc: fix an error handling in fsl_mc_device_add() reset: spacemit: Add SpacemiT K3 reset driver reset: spacemit: Extract common K1 reset code reset: Create subdirectory for SpacemiT drivers dt-bindings: soc: spacemit: Add K3 reset support and IDs reset: canaan: k230: drop OF dependency and enable by default reset: rzg2l-usbphy-ctrl: Add suspend/resume support reset: rzg2l-usbphy-ctrl: Propagate the return value of regmap_field_update_bits() reset: gpio: check the return value of gpiod_set_value_cansleep() reset: imx8mp-audiomix: Support i.MX8ULP SIM LPAV reset: imx8mp-audiomix: Extend the driver usage reset: imx8mp-audiomix: Switch to using regmap API reset: imx8mp-audiomix: Drop unneeded macros soc: fsl: qe: qe_ports_ic: Consolidate chained IRQ handler install/remove soc: mediatek: mtk-cmdq: Add mminfra_offset adjustment for DRAM addresses soc: mediatek: mtk-cmdq: Extend cmdq_pkt_write API for SoCs without subsys ID soc: mediatek: mtk-cmdq: Add pa_base parsing for hardware without subsys ID support soc: mediatek: mtk-cmdq: Add cmdq_get_mbox_priv() in cmdq_pkt_create() mailbox: mtk-cmdq: Add driver data to support for MT8196 mailbox: mtk-cmdq: Add mminfra_offset configuration for DRAM transaction ... List of files: /linux/drivers/bus/Kconfig

582ead4abe03e7805c3750b3998f7659a53a1b7f - Merge tag 'omap-for-v6.20/drivers-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap into soc/drivers

Thu, 29 Jan 2026 10:11:41 +0100

Merge tag 'omap-for-v6.20/drivers-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap into soc/driversdrivers: bus & hwsplinlock updates for OMAP* tag 'omap-for-v6.20/drivers-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap: hwspinlock: omap: Handle devm_pm_runtime_enable() errors bus: omap-ocp2scp: enable compile testing bus: omap-ocp2scp: fix OF populate on driver rebindSigned-off-by: Arnd Bergmann List of files: /linux/drivers/bus/Kconfig

5e2d6fa48a841e419848a811a015f61128a149ce - bus: omap-ocp2scp: enable compile testing

Fri, 19 Dec 2025 12:02:59 +0100

bus: omap-ocp2scp: enable compile testingThere seems to be nothing preventing the driver from being compiletested so enable that for wider build coverage.Signed-off-by: Johan Hovold Link: https://patch.msgid.link/20251219110259.23630-1-johan@kernel.orgSigned-off-by: Kevin Hilman List of files: /linux/drivers/bus/Kconfig

cb9f145f638d7afa633632a9290d6ad06caeb8ee - Merge remote-tracking branch 'drm/drm-next' into msm-next-robclark

Sat, 01 Nov 2025 13:47:30 +0100

Merge remote-tracking branch 'drm/drm-next' into msm-next-robclarkBack-merge drm-next to get caught up.Signed-off-by: Rob Clark List of files: /linux/drivers/bus/Kconfig

f088104d837a991c65e51fa30bb4196169b3244d - Merge drm/drm-next into drm-intel-gt-next

Tue, 16 Sep 2025 12:53:20 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerge in order to get the commit: 048832a3f400 ("drm/i915: Refactor shmem_pwrite() to use kiocb and write_iter")To drm-intel-gt-next as there are followup fixes to be applied.Signed-off-by: Joonas Lahtinen List of files: /linux/drivers/bus/Kconfig

a53d0cf7f1cb3182ad533ff5cacfa5fd29c419ad - Merge commit 'linus' into core/bugs, to resolve conflicts

Tue, 05 Aug 2025 11:15:34 +0200

Merge commit 'linus' into core/bugs, to resolve conflictsResolve conflicts with this commit that was developed in parallelduring the merge window: 8c8efa93db68 ("x86/bug: Add ARCH_WARN_ASM macro for BUG/WARN asm code sharing with Rust") Conflicts: arch/riscv/include/asm/bug.h arch/x86/include/asm/bug.hSigned-off-by: Ingo Molnar List of files: /linux/drivers/bus/Kconfig

8b87f67b4c87452e21721887fa8dec1f4c6b2b7c - Merge branch 'next' into for-linus

Wed, 08 Oct 2025 06:53:13 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.18 merge window. List of files: /linux/drivers/bus/Kconfig

4b051897df2375414587a245ecb9bb1a4d26b3b8 - Merge tag 'v6.17-rc2' into HEAD

Thu, 21 Aug 2025 20:46:49 +0200

Merge tag 'v6.17-rc2' into HEADSync up with mainline to bring in changes to include/linux/sprintf.h List of files: /linux/drivers/bus/Kconfig

b4d90dbc4c1bc4bd3eb2d2989330af0eb95c98e8 - Merge drm/drm-next into drm-misc-next-fixes

Mon, 15 Sep 2025 10:23:28 +0200

Merge drm/drm-next into drm-misc-next-fixesBackmerging to drm-misc-next-fixes to get features and fixes fromv6.17-rc6.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/bus/Kconfig

702fdf3513b045f596f836d9a4b8672c76f11834 - Merge drm/drm-next into drm-intel-next

Wed, 10 Sep 2025 14:01:42 +0200

Merge drm/drm-next into drm-intel-nextCatching up with some display dependencies.Signed-off-by: Rodrigo Vivi List of files: /linux/drivers/bus/Kconfig

ca994e8922f25f7fed2075098f185cf198109eaa - Merge drm/drm-next into drm-xe-next

Tue, 12 Aug 2025 14:58:37 +0200

Merge drm/drm-next into drm-xe-nextBring v6.17-rc1 to propagate commits from other subsystems, particularlyPCI, which has some new functions needed for SR-IOV integration.Signed-off-by: Lucas De Marchi List of files: /linux/drivers/bus/Kconfig