Changes in Kconfig

b2128290c29902315e632ea59e0504d6bc9e9b42 - Merge remote-tracking branch 'drm/drm-next' into msm-next-backmerge

Sat, 18 Jul 2026 17:06:55 +0200

Merge remote-tracking branch 'drm/drm-next' into msm-next-backmergeBackmerge of drm-next, mainly to pick up dt bindings docs updates toavoid conflicts.Signed-off-by: Rob Clark List of files: /linux/drivers/gpio/Kconfig

637315cb400eed1dbe721954fea437a61a2d65b2 - Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEAD

Tue, 18 Aug 2026 13:07:31 +0200

Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEADKVM/riscv changes for 7.3- Svadu/Zicfiss/Zicfilp FWFT support for Guest- Use try_cmpxchg for IMSIC MRIF RMW- More arch-specific tracepoints in KVM RISC-V- Eager Page Splitting for KVM RISC-V- Optimize hfence request handling for SMP Guests- Improve dirty log clearing by skipping zero bits in mask- Guard HFENCE range loops against overflow- CPU PM notifiers in KVM RISC-V for non-retentive idle states- Fix kernel-mode vector context save/restore for Guest List of files: /linux/drivers/gpio/Kconfig

efe86f088f48f18c27b648e5724048947f3b7fb4 - Merge drm/drm-next into drm-xe-next

Tue, 14 Jul 2026 15:40:31 +0200

Merge drm/drm-next into drm-xe-nextSync some i915/display changesSigned-off-by: Rodrigo Vivi List of files: /linux/drivers/gpio/Kconfig

6d177908bad5992e17669030db41caab88041d5e - Merge drm/drm-next into drm-intel-next

Tue, 30 Jun 2026 14:55:43 +0200

Merge drm/drm-next into drm-intel-nextSync with v7.2-rc1.Signed-off-by: Jani Nikula List of files: /linux/drivers/gpio/Kconfig

827b9aabd3ea3e96d5e48abed9f44dbd1e550d4e - Merge drm/drm-next into drm-misc-next

Tue, 30 Jun 2026 10:16:00 +0200

Merge drm/drm-next into drm-misc-nextBackmerging to get drm-misc-next to v7.2-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/gpio/Kconfig

7dd19adaaac9a161723a24de7c270861063ec6ac - Merge tag 'v7.2-rc1' into drm-rust-next

Sun, 28 Jun 2026 22:39:43 +0200

Merge tag 'v7.2-rc1' into drm-rust-nextMerge v7.2-rc1 into drm-rust-next to start the next cycle.Devres now requires T: 'static, which conflicts with shmem::Object usingDevres> without that bound. Resolve by adding 'staticas a supertrait to DriverObject and DeviceContext, which does notrestrict any current use cases since DriverObject is always implementedon owned, refcounted types and DeviceContext is a sealed marker traitwith only unit-type implementors.If DriverObject (or DeviceContext) ever becomes lifetime-parameterized(e.g. via a GAT for TTM backed objects), the 'static supertrait can berelaxed at that point.Signed-off-by: Danilo Krummrich List of files: /linux/drivers/gpio/Kconfig

7711f4417f1870e4bfbee1a7d501f789255bc7aa - Merge tag 'gpio-updates-for-v7.3-rc1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Wed, 19 Aug 2026 18:10:07 +0200

Merge tag 'gpio-updates-for-v7.3-rc1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linuxPull gpio updates from Bartosz Golaszewski: "GPIO core: - extend the gpio-regmap abstraction layer with more features allowing users to override configuration setting, translate register values and masks and enable/disable interrupts - extend GPIO kunit tests with suites verifying probe ordering by software node devlink support and software node hogs - shrink GPIO kunit initialization code - coding style updates (remove commas from sentinels where applicable) - with all users now converted treewide to using real firmware node links for software node GPIO lookup: remove the deprecated label-matching mechanism from from GPIO core - drop redundant return value check of nonseekable_open() in gpiolib-cdev - use IRQ trigger helpers where applicable Driver updates: - refactor error paths and logging in gpio-nomadik - use more modern interfaces for getting resources in gpio-rockchip, gpio-bt8xx and gpio-pca9570 - add missing MODULE_DEVICE_TABLE() to gpio-sifive and gpio-vf610 - drop unused FILONOFF macro from gpio-rcar - extend build coverage of ioport GPIO drivers with COMPILE_TEST=y - only enable the gpio-rtd driver by default with ARCH_REALTEK=y to avoid bloating the build - refactor coding style in several drivers - use correct endianess translation in gpio-pcf85x - add wake-up interrupt support to gpio-mvebu - apply initial value in direction output setter in gpio-by-pinctrl Misc: - replace linux/gpio.h inclusions treewide with linux/gpio/legacy.h which now exports all the deprecated APIs - select GPIOLIB_LEGACY in Kconfig where required treewide - use software nodes for gpio-keys in MFD drivers Devicetree bindings: - describe the realtek rtd1625 GPIO controller - document new models for gpio-pca95xx and gpio-cadence - document new property in gpio-rockchip"* tag 'gpio-updates-for-v7.3-rc1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (61 commits) gpio: gpio-by-pinctrl: Apply initial value in direction output wrapper dt-bindings: gpio: rockchip,gpio-bank: Add rockchip,grf property gpio: Use IRQ trigger mask helpers gpio: allow COMPILE_TEST for IOPORT drivers gpio: realtek: Add driver for Realtek DHC RTD1625 SoC gpio: regmap: Add IRQ enable/disable helpers gpio: regmap: Add set_config callback gpio: regmap: Add value_xlate callback gpio: regmap: Add gpio_regmap_operation to extend reg_mask_xlate callback gpio: regmap: Order kernel-doc descriptions with the actual appearance gpio: regmap: Apply default resource callbacks for regmap IRQ chip gpio: regmap: Provide default IRQ resource request and release callbacks Revert "gpio: realtek: Add driver for Realtek DHC RTD1625 SoC" gpib: gpio: replace linux/gpio.h inclusion Input: matrix_keyboard - replace linux/gpio.h inclusion phy: replace linux/gpio.h inclusions pcmcia: replace linux/gpio.h inclusions ASoC: replace linux/gpio.h inclusions mfd: replace linux/gpio.h inclusions sh: replace linux/gpio.h inclusions ... List of files: /linux/drivers/gpio/Kconfig

0eaed89c18aeedf0898baf2dbf5ff027c6795152 - Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

Mon, 17 Aug 2026 10:29:52 +0200

Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource - Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and drop the unused initializer in the platform_device_id table for sh_mtu2 (Uwe Kleine-König) - Remove redundant dev_err()/dev_err_probe() messages when devm_request_*_irq() fails, as the helper already logs an error message (Pan Chuang) - Fix a boot hang on Allwinner D1 when a forced minimum delta is used with the sun4i timer (Felix Yan) - Fix an IRQ leak in the cpuhp_setup_state() error path by freeing the IRQ on failure in the NXP PIT driver (WenTao Liang) - Fix incorrect unmapping of shared MMIO between the clocksource and clockevent drivers. If one of them fails to initialize, the error path unmaps the shared MMIO region, leaving the other driver with an invalid mapping on clps711x (Guangshuo Li) - Make the samsung_pwm driver compatible with PREEMPT_RT by replacing regular spinlocks with raw_spinlock_t in atomic contexts (Marek Szyprowski) - Use __raw_readl() and __raw_writel() instead of ioread32() and iowrite32() to support SWAP_IO_SPACE in the rtl-otto driver (Rustam Adilov) - Fix a missing clk_disable_unprepare() call in the timer initialization error path of the Armada driver (Yuho Choi)Link: https://lore.kernel.org/lkml/75feea31-683d-45a1-87f4-ab045e0152ae@oss.qualcomm.com List of files: /linux/drivers/gpio/Kconfig

b4d85f863e5a6f1fa01b186001af0f68f4f5239e - Merge branch 'next' into for-linus

Sat, 15 Aug 2026 06:26:07 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.3 merge window. List of files: /linux/drivers/gpio/Kconfig

67c077553d338e1c79b8792d9e9e858df4bc3cef - gpio: allow COMPILE_TEST for IOPORT drivers

Wed, 29 Jul 2026 23:10:01 +0200

gpio: allow COMPILE_TEST for IOPORT driversThese drivers are gated by X86 but they compile on non-x86 just fine.Add COMPILE_TEST to the menu so that these drivers can use it if theywant.Signed-off-by: Rosen Penev Reviewed-by: Linus Walleij Link: https://patch.msgid.link/20260729211001.719606-1-rosenp@gmail.comSigned-off-by: Bartosz Golaszewski List of files: /linux/drivers/gpio/Kconfig

6435d21cbd42fea6c66dfd4cfef7d58b9612497e - gpio: realtek: Add driver for Realtek DHC RTD1625 SoC

Sun, 26 Jul 2026 14:52:00 +0200

gpio: realtek: Add driver for Realtek DHC RTD1625 SoCAdd support for the GPIO controller found on Realtek DHC RTD1625 SoCs.Unlike the existing Realtek GPIO driver (drivers/gpio/gpio-rtd.c),which manages pins via shared bank registers, the RTD1625 introducesa per-pin register architecture. Each GPIO line now has its owndedicated 32-bit control register to manage configuration independently,including direction, output value, input value, interrupt enable, anddebounce. Therefore, this distinct hardware design requires a separatedriver.The RTD1625 GPIO controller has a hardware quirk where both 'assert'and 'de-assert' interrupts are fired simultaneously on any edge toggle.The driver works around this quirk to correctly handle edge interrupts.Interrupt support is optional for this device, matching the dt-bindings.If the interrupts property is not provided, the driver simply skips IRQinitialization and operates purely as a basic GPIO controller.Reviewed-by: Linus Walleij Signed-off-by: Tzuyi Chang Co-developed-by: Yu-Chun Lin Signed-off-by: Yu-Chun Lin Reviewed-by: Mathieu Dubois-Briand Link: https://patch.msgid.link/20260726125209.140307-10-eleanor.lin@realtek.comSigned-off-by: Bartosz Golaszewski List of files: /linux/drivers/gpio/Kconfig

921ea990b651339d3d319f1ebb065c0f5431a7f9 - Revert "gpio: realtek: Add driver for Realtek DHC RTD1625 SoC"

Sun, 26 Jul 2026 14:51:52 +0200

Revert "gpio: realtek: Add driver for Realtek DHC RTD1625 SoC"This reverts commit a57e27c43b0315ee86c6896510d69be5257e093e.The driver will be rewritten to use the gpio-regmap infrastructureonce Andy Shevchenko's patches for gpio-regmap are applied.Acked-by: Andy Shevchenko Acked-by: Linus Walleij Signed-off-by: Yu-Chun Lin Link: https://patch.msgid.link/20260726125209.140307-2-eleanor.lin@realtek.comSigned-off-by: Bartosz Golaszewski List of files: /linux/drivers/gpio/Kconfig

76904fccf81936c084faebc73ac72c0919a42941 - Merge tag 'v7.2-rc3' into next

Tue, 14 Jul 2026 04:06:00 +0200

Merge tag 'v7.2-rc3' into nextSync up with mainline to pull in stable fixes to avoid merge conflicts. List of files: /linux/drivers/gpio/Kconfig

a57e27c43b0315ee86c6896510d69be5257e093e - gpio: realtek: Add driver for Realtek DHC RTD1625 SoC

Mon, 22 Jun 2026 11:23:34 +0200

gpio: realtek: Add driver for Realtek DHC RTD1625 SoCAdd support for the GPIO controller found on Realtek DHC RTD1625 SoCs.Unlike the existing Realtek GPIO driver (drivers/gpio/gpio-rtd.c),which manages pins via shared bank registers, the RTD1625 introducesa per-pin register architecture. Each GPIO line now has its owndedicated 32-bit control register to manage configuration independently,including direction, output value, input value, interrupt enable, anddebounce. Therefore, this distinct hardware design requires a separatedriver.Additionally, the RTD1625 GPIO controller has a specific hardware quirk:it fires both 'assert' and 'de-assert' interrupts simultaneously on anyedge toggle. To handle this, we utilize the polarity register to routethe requested edge (rising/falling) to the 'assert' IRQ line. The driverthen filters out the unwanted 'de-assert' interrupt in the IRQ handlerand pre-clears edge interrupts to prevent interrupt storms caused byunhandled dropped interrupts.Interrupt support is optional for this device, matching the dt-bindings.If the interrupts property is not provided, the driver simply skips IRQinitialization and operates purely as a basic GPIO controller.Reviewed-by: Linus Walleij Signed-off-by: Tzuyi Chang Co-developed-by: Yu-Chun Lin Signed-off-by: Yu-Chun Lin Link: https://patch.msgid.link/20260622092335.1166876-4-eleanor.lin@realtek.comSigned-off-by: Bartosz Golaszewski List of files: /linux/drivers/gpio/Kconfig

b5d23fcdb12972c522e96f90ab48be8a0d971b0e - gpio: Replace "default y" with "default ARCH_REALTEK" in Kconfig

Mon, 22 Jun 2026 11:23:33 +0200

gpio: Replace "default y" with "default ARCH_REALTEK" in KconfigReplace "default y" with "default ARCH_REALTEK" to avoid bloating the buildfor non-Realtek platforms when COMPILE_TEST is enabled on other platforms.Signed-off-by: Yu-Chun Lin Link: https://patch.msgid.link/20260622092335.1166876-3-eleanor.lin@realtek.comSigned-off-by: Bartosz Golaszewski List of files: /linux/drivers/gpio/Kconfig

1200d84f4c0a929a0780180d25063d93773be79c - Merge tag 'powerpc-7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Tue, 18 Aug 2026 21:08:13 +0200

Merge tag 'powerpc-7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxPull powerpc updates from Madhavan Srinivasan: - Enable Rust for ppc64le - ppc4xx gpio driver updates - Add power12 base enablement support - Validate arch_compat against host compatibility mode - Simplify bootx_scan_dt_build_struct() in powermac platform - Implement get_direction() in cpm2 - Use cpu_relax() in ps3_create_spu() - Add NULL guard for cause_ipi in smp_muxed_ipi_message_pass - Fixes to handle pseries watchdogs in kdump path - Fix missing r2 clobber in PCREL inline assembly - Set GPIO chip parent on ppc44x - KVM: Introduce KVM_CAP_PPC_COMPAT_CAPS and wire up ioctl - KVM: Use generic xfer to guest work function - Enable to run posix cpu timers in task context - Misc fixes and cleanupsThanks to Aditya Gupta, Alice Ryhl, Amit Machhiwal, Andrew Morton,Anushree Mathur, Athira Rajeev, Bartosz Golaszewski, Cédric Le Goater,Christian König, Christophe Leroy (CS GROUP), Gary Guo, Gaurav Batra,Gautam Menghani, Gou Hao, Hari Bathini, Harsh Prateek Bora, jiazhenyuan,Jinjie Ruan, Link Mauve, Linus Walleij, Mahesh Kumar G MaheshSalgaonkar, Michael Walle, Michal Suchánek, Mukesh Kumar Chaurasiya(IBM), Nicholas Piggin, Nikhil Kumar Singh, Praveen K Pandey, RiteshHarjani (IBM), Rosen Penev, Saket Kumar Bhaskar, Shrikanth Hegde,Sourabh Jain, Thorsten Blum, Vaibhav Jain, Venkat Rao Bagalkote, VishalChourasia, Wentao Guan, and Yanfei Xu.* tag 'powerpc-7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (62 commits) powerpc/pseries/iommu: switch to Default DMA window during kdump powerpc/configs: enable CONFIG_RAS to fix EDAC support KVM: PPC: Document KVM_PPC_GET_COMPAT_CAPS ioctl KVM: PPC: Book3S HV: Add support for compat CPU capabilities for KVM on PowerNV KVM: PPC: Book3S HV: Implement compat CPU capability retrieval for KVM on PowerVM KVM: PPC: Introduce KVM_CAP_PPC_COMPAT_CAPS and wire up ioctl gpio: ppc44x: use dev_name() for chip label gpio: ppc44x: fix undefined behavior in GPIO_MASK2 macro gpio: ppc44x: drop PPC-specific IO helpers gpio: ppc44x: Convert GPIO to generic MMIO gpio: ppc44x: Use platform resource helper for GPIO MMIO gpio: ppc44x: Use module platform driver helper for GPIO gpio: ppc44x: update all 4xx to 44x gpio: move ppc4xx gpio driver from arch/powerpc to drivers/gpio KVM: PPC: Use min() in kvm_vm_ioctl_check_extension() KVM: PPC: booke: Use min() in watchdog_next_timeout() powerpc/perf: Add power12 Base Performance Monitoring support powerpc: Add Power12 architected mode powerpc: Add Power12 raw mode powerpc/pseries: Limit PVR list to 16 entries for CAS negotiation ... List of files: /linux/drivers/gpio/Kconfig

595f5f25a96adb4ffec89e973756161c30753276 - gpio: ppc44x: drop PPC-specific IO helpers

Tue, 04 Aug 2026 00:35:37 +0200

gpio: ppc44x: drop PPC-specific IO helpersReplace PPC-specific clrbits32()/setbits32() with local helpers usingioread32be()/iowrite32be() which are equivalent on PPC since commit894fa235eb4c ("powerpc: inline iomap accessors").Add COMPILE_TEST as a result to increase compile coverage.Assisted-by: opencode:big-pickleSigned-off-by: Rosen Penev Reviewed-by: Linus Walleij Signed-off-by: Madhavan Srinivasan Link: https://patch.msgid.link/20260803223539.86303-7-rosenp@gmail.com List of files: /linux/drivers/gpio/Kconfig

66da1ae19672a295507b0c66cd74231e5bf482a9 - gpio: move ppc4xx gpio driver from arch/powerpc to drivers/gpio

Tue, 04 Aug 2026 00:35:32 +0200

gpio: move ppc4xx gpio driver from arch/powerpc to drivers/gpioMove the ppc4xx gpio driver out of arch/powerpc/platforms/44x/ intodrivers/gpio/gpio-ppc44x.c. The driver has no architecture-specificdependencies and follows the same pattern as other PowerPC GPIOdrivers already in drivers/gpio/ (e.g. gpio-mpc8xxx, gpio-mpc5200).- Renamed Kconfig symbol from PPC4xx_GPIO to GPIO_PPC44X- Updated ppc44x_defconfig and warp_defconfig to use the new symbol- Marked the new option as tristate (was bool) since the driver supports module build via module_platform_driver()Assisted-by: opencode:big-pickleSigned-off-by: Rosen Penev Reviewed-by: Linus Walleij Signed-off-by: Madhavan Srinivasan Link: https://patch.msgid.link/20260803223539.86303-2-rosenp@gmail.com List of files: /linux/drivers/gpio/Kconfig

00599d4841790d05401820a96cf7edb193888b00 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 29 Jun 2026 17:58:00 +0200

Merge drm/drm-fixes into drm-misc-fixesPull in tag v7.2-rc1 so that drm-misc-fixes becomes useful again,and drm-misc-next-fixes can be closed.Signed-off-by: Maarten Lankhorst List of files: /linux/drivers/gpio/Kconfig

7a0e692a0381254b2f77c54dec100cd3325a6fdf - Merge branch 'next' into for-linus

Tue, 23 Jun 2026 08:10:08 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.2 merge window. List of files: /linux/drivers/gpio/Kconfig