Changes in Kconfig

0fc8f6200d2313278fbf4539bbab74677c685531 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 27 Apr 2026 10:26:49 +0200

Merge drm/drm-fixes into drm-misc-fixesGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/power/sequencing/Kconfig

f4b369c6fe0ceaba2da2daff8c9eb415f85926dd - Merge branch 'next' into for-linus

Mon, 20 Apr 2026 03:28:57 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.1 merge window. List of files: /linux/drivers/power/sequencing/Kconfig

0421ccdfad0d92713a812a5aeb7d07b0ea7213c8 - Merge tag 'v7.0-rc3' into next

Thu, 12 Mar 2026 18:44:42 +0100

Merge tag 'v7.0-rc3' into nextSync up with the mainline to brig up the latest changes, specificallychanges to ALPS driver. List of files: /linux/drivers/power/sequencing/Kconfig

d60bc140158342716e13ff0f8aa65642f43ba053 - Merge tag 'pwrseq-updates-for-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Tue, 14 Apr 2026 05:28:22 +0200

Merge tag 'pwrseq-updates-for-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linuxPull power sequencing updates from Bartosz Golaszewski: "For this release we have an extension of the pwrseq-pcie-m2 driver with support for PCIe M.2 Key E connectors. The rest of the commits fulfill a supporting role: document the hardware in DT bindings, provide required serdev helpers (this has been provided in an immutable branch to Rob Herring so you may see it in his PR as well) and is followed up by some Kconfig fixes from Arnd. Summary: - add support for the PCIe M.2 Key E connectors in pwrseq-pcie-m2 - describe PCIe M.2 Mechanical Key E connectors in DT bindings - add serdev helpers for looking up devices by OF nodes - minor serdev core rework to enable support for PCIe M.2 Key E connectors"* tag 'pwrseq-updates-for-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: power: sequencing: pcie-m2: add SERIAL_DEV_BUS dependency power: sequencing: pcie-m2: enforce PCI and OF dependencies power: sequencing: pcie-m2: Create serdev device for WCN7850 bluetooth power: sequencing: pcie-m2: Add support for PCIe M.2 Key E connectors dt-bindings: connector: Add PCIe M.2 Mechanical Key E connector dt-bindings: serial: Document the graph port serdev: Do not return -ENODEV from of_serdev_register_devices() if external connector is used serdev: Add an API to find the serdev controller associated with the devicetree node serdev: Convert to_serdev_*() helpers to macros and use container_of_const() List of files: /linux/drivers/power/sequencing/Kconfig

b4464d8f313f903ba72db06042f3958a9a1e464a - power: sequencing: pcie-m2: add SERIAL_DEV_BUS dependency

Wed, 01 Apr 2026 21:10:13 +0200

power: sequencing: pcie-m2: add SERIAL_DEV_BUS dependencyThe newly added serdev code fails to link when serdev is turned off:arm-linux-gnueabi-ld: drivers/power/sequencing/pwrseq-pcie-m2.o: in function `pwrseq_pcie_m2_remove_serdev':pwrseq-pcie-m2.c:(.text+0xc8): undefined reference to `serdev_device_remove'arm-linux-gnueabi-ld: drivers/power/sequencing/pwrseq-pcie-m2.o: in function `pwrseq_m2_pcie_notify':pwrseq-pcie-m2.c:(.text+0x69c): undefined reference to `of_find_serdev_controller_by_node'arm-linux-gnueabi-ld: pwrseq-pcie-m2.c:(.text+0x6f8): undefined reference to `serdev_device_alloc'arm-linux-gnueabi-ld: pwrseq-pcie-m2.c:(.text+0x724): undefined reference to `serdev_device_add'Add another Kconfig dependency for thisFixes: 3f736aecbdc8 ("power: sequencing: pcie-m2: Create serdev device for WCN7850 bluetooth")Signed-off-by: Arnd Bergmann Link: https://patch.msgid.link/20260401191030.948046-1-arnd@kernel.orgSigned-off-by: Bartosz Golaszewski List of files: /linux/drivers/power/sequencing/Kconfig

19b8c8fc83f755cd52a2aa3dbdb091234592252e - power: sequencing: pcie-m2: enforce PCI and OF dependencies

Wed, 01 Apr 2026 11:16:25 +0200

power: sequencing: pcie-m2: enforce PCI and OF dependenciesThe driver fails to build when PCI is disabled:drivers/power/sequencing/pwrseq-pcie-m2.c: In function 'pwrseq_pcie_m2_register_notifier':drivers/power/sequencing/pwrseq-pcie-m2.c:368:54: error: 'pci_bus_type' undeclared (first use in this function); did you mean 'pci_pcie_type'? 368 | ret = bus_register_notifier(&pci_bus_type, &ctx->nb); | ^~~~~~~~~~~~ | pci_pcie_typeSimilarly, when CONFIG_OF is disabled:drivers/power/sequencing/pwrseq-pcie-m2.c: In function 'pwrseq_m2_pcie_create_bt_node':drivers/power/sequencing/pwrseq-pcie-m2.c:191:9: error: implicit declaration of function 'of_changeset_init' [-Wimplicit-function-declaration] 191 | of_changeset_init(ctx->ocs); | ^~~~~~~~~~~~~~~~~Make both dependencies unconditional to prevent compile-testingin either configuration.Fixes: 3f736aecbdc8 ("power: sequencing: pcie-m2: Create serdev device for WCN7850 bluetooth")Signed-off-by: Arnd Bergmann Reviewed-by: Ulf Hansson Link: https://patch.msgid.link/20260401091847.305294-1-arnd@kernel.orgSigned-off-by: Bartosz Golaszewski List of files: /linux/drivers/power/sequencing/Kconfig

3f736aecbdc8e4faf2ed82c981812a6bfc76ea98 - power: sequencing: pcie-m2: Create serdev device for WCN7850 bluetooth

Thu, 26 Mar 2026 09:06:36 +0100

power: sequencing: pcie-m2: Create serdev device for WCN7850 bluetoothFor supporting bluetooth over the non-discoverable UART interface ofWCN7850, create the serdev device after enumerating the PCIe interface.This is mandatory since the device ID is only known after the PCIeenumeration and the ID is used for creating the serdev device.Since by default there is no OF or ACPI node for the created serdev,create a dynamic OF 'bluetooth' node with the 'compatible' property andattach it to the serdev device. This will allow the serdev device to bindto the existing bluetooth driver.Tested-by: Hans de Goede # ThinkPad T14s gen6 (arm64)Signed-off-by: Manivannan Sadhasivam Link: https://patch.msgid.link/20260326-pci-m2-e-v7-8-43324a7866e6@oss.qualcomm.comSigned-off-by: Bartosz Golaszewski List of files: /linux/drivers/power/sequencing/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/power/sequencing/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/power/sequencing/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/power/sequencing/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/power/sequencing/Kconfig

893ace4df0f96b8ad066651453e0519d4ffe35ca - Merge tag 'pwrseq-updates-for-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Wed, 11 Feb 2026 19:45:11 +0100

Merge tag 'pwrseq-updates-for-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linuxPull power sequencing updates from Bartosz Golaszewski: "One new driver and support for more models added to the existing qcom-wcn driver as well as some minor tweaks and fixes. New drivers: - add the power sequencing driver for PCIe M.2 connectors Driver improvements: - use device_get_match_data() where applicable - add support for the WCN39xx family of models to pwrseq-qcom-wcn Fixes: - fix a locking issue in pwrseq core - fix retval check in pwrseq-qcom-wcn"* tag 'pwrseq-updates-for-v7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: power: sequencing: qcom-wcn: fix error path for VDDIO handling power: sequencing: fix missing state_lock in pwrseq_power_on() error path power: sequencing: Add the Power Sequencing driver for the PCIe M.2 connectors dt-bindings: connector: Add PCIe M.2 Mechanical Key M connector power: sequencing: qcom-wcn: add support for WCN39xx regulator: dt-bindings: qcom,wcn3990-pmu: describe PMUs on WCN39xx power: sequencing: qcom-wcn: use device_get_match_data() List of files: /linux/drivers/power/sequencing/Kconfig

52e7b5bd62bab3851f25d8b70ad7eae9e94aba60 - power: sequencing: Add the Power Sequencing driver for the PCIe M.2 connectors

Thu, 22 Jan 2026 18:16:54 +0100

power: sequencing: Add the Power Sequencing driver for the PCIe M.2 connectorsThis driver is used to control the PCIe M.2 connectors of differentMechanical Keys attached to the host machines and supporting differentinterfaces like PCIe/SATA, USB/UART etc...Currently, this driver supports only the Mechanical Key M connectors withPCIe interface. The driver also only supports driving the mandatory 3.3vand optional 1.8v power supplies. The optional signals of the Key Mconnectors are not currently supported.Signed-off-by: Manivannan Sadhasivam Link: https://lore.kernel.org/r/20260122-pci-m2-v6-4-575da9f97239@oss.qualcomm.com[Bartosz: rename pwrseq_pcie_m2_free_resources() to pwrseq_pcie_m2_free_regulators()]Signed-off-by: Bartosz Golaszewski List of files: /linux/drivers/power/sequencing/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/power/sequencing/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/power/sequencing/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/power/sequencing/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/power/sequencing/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/power/sequencing/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/power/sequencing/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/power/sequencing/Kconfig