wireguard-linux/drivers/reset, branch jd/bump-compilers

Merge tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2024-07-25T17:42:22Z

Pull driver core updates from Greg KH: "Here is the big set of driver core changes for 6.11-rc1. Lots of stuff in here, with not a huge diffstat, but apis are evolving which required lots of files to be touched. Highlights of the changes in here are: - platform remove callback api final fixups (Uwe took many releases to get here, finally!) - Rust bindings for basic firmware apis and initial driver-core interactions. It's not all that useful for a "write a whole driver in rust" type of thing, but the firmware bindings do help out the phy rust drivers, and the driver core bindings give a solid base on which others can start their work. There is still a long way to go here before we have a multitude of rust drivers being added, but it's a great first step. - driver core const api changes. This reached across all bus types, and there are some fix-ups for some not-common bus types that linux-next and 0-day testing shook out. This work is being done to help make the rust bindings more safe, as well as the C code, moving toward the end-goal of allowing us to put driver structures into read-only memory. We aren't there yet, but are getting closer. - minor devres cleanups and fixes found by code inspection - arch_topology minor changes - other minor driver core cleanups All of these have been in linux-next for a very long time with no reported problems" * tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (55 commits) ARM: sa1100: make match function take a const pointer sysfs/cpu: Make crash_hotplug attribute world-readable dio: Have dio_bus_match() callback take a const * zorro: make match function take a const pointer driver core: module: make module_[add|remove]_driver take a const * driver core: make driver_find_device() take a const * driver core: make driver_[create|remove]_file take a const * firmware_loader: fix soundness issue in `request_internal` firmware_loader: annotate doctests as `no_run` devres: Correct code style for functions that return a pointer type devres: Initialize an uninitialized struct member devres: Fix memory leakage caused by driver API devm_free_percpu() devres: Fix devm_krealloc() wasting memory driver core: platform: Switch to use kmemdup_array() driver core: have match() callback in struct bus_type take a const * MAINTAINERS: add Rust device abstractions to DRIVER CORE device: rust: improve safety comments MAINTAINERS: add Danilo as FIRMWARE LOADER maintainer MAINTAINERS: add Rust FW abstractions to FIRMWARE LOADER firmware: rust: improve safety comments ...

Merge tag 'soc-drivers-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2024-07-16T18:35:27Z

Pull SoC driver updates from Arnd Bergmann: "The updates to the mediatek, allwinner, ti, tegra, microchip, stm32, samsung, imx, zynq and amlogic platoforms are fairly small maintenance changes, either addressing minor mistakes or enabling additional hardware. The qualcomm platform changes add a number of features and are larger than the other ones combined, introducing the use of linux/cleanup.h across several drivers, adding support for Snapdragon X1E and other SoCs in platform drivers, a new "protection domain mapper" driver, and a "shared memory bridge" driver. The cznic "turris omnia" router based on Marvell Armada gets a platform driver that talks to the board specific microcontroller. The reset and cache subsystems get a few minor updates to SoC specific drivers, while the ff-a, scmi and optee firmware drivers get some code refactoring and new features" * tag 'soc-drivers-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (122 commits) firmware: turris-mox-rwtm: Initialize completion before mailbox firmware: turris-mox-rwtm: Fix checking return value of wait_for_completion_timeout() firmware: turris-mox-rwtm: Do not complete if there are no waiters MAINTAINERS: drop riscv list from cache controllers platform: cznic: turris-omnia-mcu: fix Kconfig dependencies bus: sunxi-rsb: Constify struct regmap_bus soc: sunxi: sram: Constify struct regmap_config platform: cznic: turris-omnia-mcu: Depend on WATCHDOG platform: cznic: turris-omnia-mcu: Depend on OF soc: samsung: exynos-pmu: add support for PMU_ALIVE non atomic registers arm64: stm32: enable scmi regulator for stm32 firmware: qcom: tzmem: blacklist more platforms for SHM Bridge soc: qcom: wcnss: simplify with cleanup.h soc: qcom: pdr: simplify with cleanup.h soc: qcom: ocmem: simplify with cleanup.h soc: qcom: mdt_loader: simplify with cleanup.h soc: qcom: llcc: simplify with cleanup.h firmware: qcom: tzmem: simplify returning pointer without cleanup soc: qcom: socinfo: Add PM6350 PMIC arm64: dts: renesas: rz-smarc: Replace fixed regulator for USB VBUS ...

reset: renesas: Add USB VBUS regulator device as child

2024-07-03T08:51:53Z

As per RZ/G2L HW manual, VBUS enable can be controlled by the VBOUT bit of the VBUS Control Register(VBENCTL) register in the USBPHY Control. Expose this register as regmap and instantiate the USB VBUS regulator device, so that consumer can control the vbus using regulator API's Signed-off-by: Biju Das Link: https://lore.kernel.org/r/20240702180032.207275-3-biju.das.jz@bp.renesas.com Signed-off-by: Philipp Zabel

reset: tegra-bpmp: allow building under COMPILE_TEST

2024-07-01T07:57:48Z

The Tegra BPMP reset driver can be compiled without TEGRA_BPMP being enabled. Allow it to be built under COMPILE_TEST. Acked-by: Thierry Reding Link: https://lore.kernel.org/r/20240625-reset-compile-bpmp-v1-1-647e846303d8@pengutronix.de Signed-off-by: Philipp Zabel

reset: RESET_IMX8MP_AUDIOMIX should depend on ARCH_MXC

2024-06-25T12:28:11Z

The i.MX8MP AudioMix reset controller is only present on Freescale i.MX8 SoCs. Hence add a dependency on ARCH_MXC, to prevent asking the user about this driver when configuring a kernel without i.MX SoC support. Fixes: fe125601d17cc1ea ("reset: imx8mp-audiomix: Add AudioMix Block Control reset driver") Signed-off-by: Geert Uytterhoeven Reviewed-by: Philipp Zabel Link: https://lore.kernel.org/r/6d8116a56186fbf468229e823c7c8dfcd9488959.1719316665.git.geert+renesas@glider.be Signed-off-by: Philipp Zabel

reset: zynqmp: allow building under COMPILE_TEST

2024-06-24T11:52:45Z

The ZynqMP reset driver can be compiled without ARCH_ZYNQMP being enabled. Allow it to be built under COMPILE_TEST. Acked-by: Michal Simek Link: https://lore.kernel.org/r/20240621-reset-compile-zynqmp-v1-1-ede43ab18101@pengutronix.de Signed-off-by: Philipp Zabel

reset: imx8mp-audiomix: Add AudioMix Block Control reset driver

2024-06-24T09:27:04Z

Add support for the resets on i.MX8MP Audio Block Control module, which includes the EARC PHY software reset and EARC controller software reset. The reset controller is created using the auxiliary device framework and set up in the clock driver. Signed-off-by: Shengjiu Wang Reviewed-by: Marco Felsch Reviewed-by: Abel Vesa Link: https://lore.kernel.org/r/1719200345-32006-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Philipp Zabel

reset: meson-audio-arb: Use devm_clk_get_enabled()

2024-06-24T07:50:43Z

Use devm_clk_get_enabled() to reduce a bit of boilerplate and to disable the clock in case devm_reset_controller_register() fails. Reviewed-by: Jerome Brunet Link: https://lore.kernel.org/r/20240621-reset-devm-clk-get-enabled-v1-1-8408c7962b6c@pengutronix.de Signed-off-by: Philipp Zabel

reset: sti: allow building under COMPILE_TEST

2024-06-24T07:50:31Z

The STIH407 reset driver can be compiled without ARCH_STI being enabled. Allow it to be built under COMPILE_TEST. Reviewed-by: Patrice Chotard Link: https://lore.kernel.org/r/20240621-reset-compile-sti-v1-1-b7a66ce29911@pengutronix.de Signed-off-by: Philipp Zabel

reset: rzg2l-usbphy-ctrl: Move reset controller registration

2024-06-21T13:57:30Z

As soon as the reset controller is registered, it could be used by a reset consumer. That means hardware setup to be done first and then the registration of the reset controller. So move the registration of reset controller at the end of probe(). While at it, fix the issue that the reset is not re-asserted in case devm_reset_controller_register() fails and also use goto statements to simplify the error path in probe(). Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20240610164845.89666-1-biju.das.jz@bp.renesas.com Signed-off-by: Philipp Zabel