kernel/linux.git/drivers/clk, branch master

Merge tag 'mips_7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2026-04-17T15:53:23+00:00

Pull MIPS updates from Thomas Bogendoerfer: - Support for Mobileye EyeQ6Lplus - Cleanups and fixes * tag 'mips_7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (30 commits) MIPS/mtd: Handle READY GPIO in generic NAND platform data MIPS/input: Move RB532 button to GPIO descriptors MIPS: validate DT bootargs before appending them MIPS: Alchemy: Remove unused forward declaration MAINTAINERS: Mobileye: Add EyeQ6Lplus files MIPS: config: add eyeq6lplus_defconfig MIPS: Add Mobileye EyeQ6Lplus evaluation board dts MIPS: Add Mobileye EyeQ6Lplus SoC dtsi clk: eyeq: Add Mobileye EyeQ6Lplus OLB clk: eyeq: Adjust PLL accuracy computation clk: eyeq: Skip post-divisor when computing PLL frequency pinctrl: eyeq5: Add Mobileye EyeQ6Lplus OLB pinctrl: eyeq5: Use match data reset: eyeq: Add Mobileye EyeQ6Lplus OLB MIPS: Add Mobileye EyeQ6Lplus support dt-bindings: soc: mobileye: Add EyeQ6Lplus OLB dt-bindings: mips: Add Mobileye EyeQ6Lplus SoC MIPS: dts: loongson64g-package: Switch to Loongson UART driver mips: pci-mt7620: rework initialization procedure mips: pci-mt7620: add more register init values ...

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

2026-04-17T03:34:34+00:00

Pull 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 ...

clk: eyeq: Add Mobileye EyeQ6Lplus OLB

2026-04-13T13:31:41+00:00

Declare the PLLs and fixed factors found in the EyeQ6Lplus OLB as part of the match data for the "mobileye,eyeq6lplus-olb" compatible. The PLL and fixed factor of the CPU are registered in early init as they are required during the boot by the GIC timer. Also select clk-eyeq for all EYEQ SoCs instead of listing each one individually, as it is needed by all Mobileye EyeQ SoC. Signed-off-by: Benoît Monin Acked-by: Stephen Boyd Signed-off-by: Thomas Bogendoerfer

clk: eyeq: Adjust PLL accuracy computation

2026-04-13T13:31:41+00:00

The spread spectrum of the PLL found in eyeQ OLB is in 1/1024 parts of the frequency, not in 1/1000, so adjust the computation of the accuracy. Also correct the downspreading to match. Signed-off-by: Benoît Monin Acked-by: Stephen Boyd Signed-off-by: Thomas Bogendoerfer

clk: eyeq: Skip post-divisor when computing PLL frequency

2026-04-13T13:31:41+00:00

The output of the PLL is routed before the post-divisor so it should be ignored when computing the frequency of the PLL, functional change is implemented to reflect how the clock signal is wired internally. For the PLL of the EyeQ5, EyeQ6L, and EyeQ6H, this change has no impact as the post-divisor is either reported as disabled or set to 1. The PLL frequency is the same before and after the post-divisor. For the PLL in EyeQ6Lplus, however, the post-divisor is not 1, so it must be ignored to compute the correct frequency. Signed-off-by: Benoît Monin Acked-by: Stephen Boyd Signed-off-by: Thomas Bogendoerfer

clk: spear: fix resource leak in clk_register_vco_pll()

2026-04-01T21:46:18+00:00

Add a goto label in clk_register_vco_pll(), unregister vco_clk if tpll_clk is failed to be registered. Signed-off-by: Haoxiang Li Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20260325062204.169648-1-lihaoxiang@isrc.iscas.ac.cn Signed-off-by: Arnd Bergmann

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2026-03-26T19:09:57+00:00

Cross-merge networking fixes after downstream PR (net-7.0-rc6). No conflicts, or adjacent changes. Signed-off-by: Jakub Kicinski

driver core: platform: use generic driver_override infrastructure

2026-03-17T19:30:57+00:00

When a driver is probed through __driver_attach(), the bus' match() callback is called without the device lock held, thus accessing the driver_override field without a lock, which can cause a UAF. Fix this by using the driver-core driver_override infrastructure taking care of proper locking internally. Note that calling match() from __driver_attach() without the device lock held is intentional. [1] Link: https://lore.kernel.org/driver-core/DGRGTIRHA62X.3RY09D9SOK77P@kernel.org/ [1] Reported-by: Gui-Dong Han Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220789 Fixes: 3d713e0e382e ("driver core: platform: add device binding path 'driver_override'") Reviewed-by: Greg Kroah-Hartman Link: https://patch.msgid.link/20260303115720.48783-5-dakr@kernel.org Signed-off-by: Danilo Krummrich

net: phy: make mdio_device.c part of libphy

2026-03-14T19:23:02+00:00

This patch - makes mdio_device.c part of libphy - makes mdio_device_(un)register_reset() static - moves mdiobus_(un)register_device() from mdio_bus.c to mdio_device.c, stops exporting both functions and makes them private to phylib This further decouples the MDIO consumer functionality from libphy. Note: This makes MDIO driver registration part of phylib, therefore adjust Kconfig dependencies where needed. Signed-off-by: Heiner Kallweit Link: https://patch.msgid.link/c6dbf9b3-3ca0-434b-ad3a-71fe602ab809@gmail.com Signed-off-by: Jakub Kicinski

firmware: exynos-acpm: Drop fake 'const' on handle pointer

2026-02-28T14:47:03+00:00

All the functions operating on the 'handle' pointer are claiming it is a pointer to const thus they should not modify the handle. In fact that's a false statement, because first thing these functions do is drop the cast to const with container_of: struct acpm_info *acpm = handle_to_acpm_info(handle); And with such cast the handle is easily writable with simple: acpm->handle.ops.pmic_ops.read_reg = NULL; The code is not correct logically, either, because functions like acpm_get_by_node() and acpm_handle_put() are meant to modify the handle reference counting, thus they must modify the handle. Modification here happens anyway, even if the reference counting is stored in the container which the handle is part of. The code does not have actual visible bug, but incorrect 'const' annotations could lead to incorrect compiler decisions. Fixes: a88927b534ba ("firmware: add Exynos ACPM protocol driver") Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20260224104203.42950-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Krzysztof Kozlowski