kernel/linux.git/Documentation/devicetree/bindings/reset, branch v6.12.80

Merge tag 'soc-drivers-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2024-09-17T08:48:09+00:00

Pull SoC driver updates from Arnd Bergmann: "The driver updates seem larger this time around, with changes is many of the SoC specific drivers, both the custom drivers/soc ones and the closely related subsystems (memory, bus, firmware, reset, ...). The at91 platform gains support for sam9x7 chips in the soc and power management code. This is the latest variant of one of the oldest still supported SoC families, using the ARM9 (ARMv5) core. As usual, the qualcomm snapdragon platform gets a ton of updates in many of their drivers to add more features and additional SoC support. Most of these are somewhat firmware related as the platform has a number of firmware based interfaces to the kernel. A notable addition here is the inclusion of trace events to two of these drivers. Herve Codina and Christophe Leroy are now sending updates for drivers/soc/fsl/ code through the SoC tree, this contains both PowerPC and Arm specific platforms and has previously been problematic to maintain. The first update here contains support for newer PowerPC variants and some cleanups. The turris mox firmware driver has a number of updates, mostly cleanups. The Arm SCMI firmware driver gets a major rework to modularize the existing code into separately loadable drivers for the various transports, the addition of custom NXP i.MX9 interfaces and a number of smaller updates. The Arm FF-A firmware driver gets a feature update to support the v1.2 version of the specification. The reset controller drivers have some smaller cleanups and a newly added driver for the Intel/Mobileye EyeQ5/EyeQ6 MIPS SoCs. The memory controller drivers get some cleanups and refactoring for Tegra, TI, Freescale/NXP and a couple more platforms. Finally there are lots of minor updates to firmware (raspberry pi, tegra, imx), bus (sunxi, omap, tegra) and soc (rockchips, tegra, amlogic, mediatek) drivers and their DT bindings" * tag 'soc-drivers-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (212 commits) firmware: imx: remove duplicate scmi_imx_misc_ctrl_get() platform: cznic: turris-omnia-mcu: Fix error check in omnia_mcu_register_trng() bus: sunxi-rsb: Simplify code with dev_err_probe() soc: fsl: qe: ucc: Export ucc_mux_set_grant_tsa_bkpt soc: fsl: cpm1: qmc: Fix dependency on fsl_soc.h dt-bindings: arm: rockchip: Add rk3576 compatible string to pmu.yaml soc: fsl: qbman: Remove redundant warnings soc: fsl: qbman: Use iommu_paging_domain_alloc() MAINTAINERS: Add QE files related to the Freescale QMC controller soc: fsl: cpm1: qmc: Handle QUICC Engine (QE) soft-qmc firmware soc: fsl: cpm1: qmc: Add support for QUICC Engine (QE) implementation soc: fsl: qe: Add missing PUSHSCHED command soc: fsl: qe: Add resource-managed muram allocators soc: fsl: cpm1: qmc: Introduce qmc_version soc: fsl: cpm1: qmc: Rename SCC_GSMRL_MODE_QMC soc: fsl: cpm1: qmc: Handle RPACK initialization soc: fsl: cpm1: qmc: Rename qmc_chan_command() soc: fsl: cpm1: qmc: Introduce qmc_{init,exit}_xcc() and their CPM1 version soc: fsl: cpm1: qmc: Introduce qmc_init_resource() and its CPM1 version soc: fsl: cpm1: qmc: Re-order probe() operations ...

Revert "dt-bindings: reset: mobileye,eyeq5-reset: add bindings"

2024-09-02T10:12:05+00:00

Switch from one sub-node per functionality in the system-controller to a single node representing the entire OLB instance. This is the recommended approach for controllers handling many different functionalities; it is a single controller and should be represented by a single devicetree node. The reset bindings is removed and all properties will be described by: soc/mobileye/mobileye,eyeq5-olb.yaml Reviewed-by: Rob Herring (Arm) Signed-off-by: Théo Lebrun Reviewed-by: Linus Walleij Link: https://lore.kernel.org/r/20240730-mbly-reset-v2-1-00b870a6a2ff@bootlin.com Signed-off-by: Philipp Zabel

dt-bindings: reset: Add Amlogic T7 reset controller

2024-09-02T10:09:17+00:00

Add a new compatible for Amlogic T7 reset controller. Signed-off-by: Zelong Dong Signed-off-by: Kelvin Zhang Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20240422-t7-reset-v2-1-cb82271d3296@amlogic.com Signed-off-by: Philipp Zabel

dt-bindings: reset: socionext,uniphier-glue-reset: add top-level constraints

2024-09-02T09:29:35+00:00

Properties with variable number of items per each device are expected to have widest constraints in top-level "properties:" block and further customized (narrowed) in "if:then:". Add missing top-level constraints for clock-names and reset-names. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Kunihiko Hayashi Reviewed-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20240818172819.121697-1-krzysztof.kozlowski@linaro.org Signed-off-by: Philipp Zabel

dt-bindings: reset: renesas: Document RZ/G2M v3.0 (r8a774a3) reset module

2024-07-30T08:50:47+00:00

Document bindings for the Renesas RZ/G2M v3.0 (a.k.a r8a774a3) reset module. Signed-off-by: Oliver Rhodes Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/20240725100534.5374-5-oliver.rhodes.aj@renesas.com Signed-off-by: Geert Uytterhoeven

Merge tag 'pinctrl-v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2024-07-21T17:25:59+00:00

Pull pin control updates from Linus Walleij: "Some new drivers is the main part, the rest is cleanups and nonurgent fixes. Nothing much special about this, no core changes this time. New drivers: - Renesas RZ/V2H(P) SoC - NXP Freescale i.MX91 SoC - Nuvoton MA35D1 SoC - Qualcomm PMC8380, SM4250, SM4250 LPI Enhancements: - A slew of scoped-based simplifications of of_node_put()" * tag 'pinctrl-v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (110 commits) pinctrl: renesas: rzg2l: Support output enable on RZ/G2L pinctrl: renesas: rzg2l: Clean up and refactor OEN read/write functions pinctrl: renesas: rzg2l: Clarify OEN read/write support dt-bindings: pinctrl: pinctrl-single: Fix pinctrl-single,gpio-range description dt-bindings: pinctrl: npcm8xx: add missing pin group and mux function dt-bindings: pinctrl: pinctrl-single: fix schmitt related properties pinctrl: freescale: Use scope based of_node_put() cleanups pinctrl: equilibrium: Use scope based of_node_put() cleanups pinctrl: ti: iodelay: Use scope based of_node_put() cleanups pinctrl: qcom: lpass-lpi: increase MAX_NR_GPIO to 32 pinctrl: cy8c95x0: Update cache modification pinctrl: cy8c95x0: Use cleanup.h pinctrl: renesas: r8a779h0: Remove unneeded separators pinctrl: renesas: r8a779g0: Add INTC-EX pins, groups, and function pinctrl: renesas: r8a779g0: Remove unneeded separators pinctrl: renesas: r8a779h0: Add AVB MII pins and groups pinctrl: renesas: r8a779g0: Fix TPU suffixes pinctrl: renesas: r8a779g0: Fix TCLK suffixes pinctrl: renesas: r8a779g0: FIX PWM suffixes pinctrl: renesas: r8a779g0: Fix IRQ suffixes ...

Merge tag 'reset-for-v6.11-2' of git://git.pengutronix.de/pza/linux into soc/drivers

2024-07-09T09:12:55+00:00

Reset controller updates for v6.11, part 2 This tag adds USB VBUS regulator control for Renesas RZ/G2L SoCs, which also touches PHY driver and device tree, and pulls in a new regulator_hardware_enable() helper. The Tegra BPMP reset driver can be compiled under COMPILE_TEST now. * tag 'reset-for-v6.11-2' of git://git.pengutronix.de/pza/linux: arm64: dts: renesas: rz-smarc: Replace fixed regulator for USB VBUS phy: renesas: phy-rcar-gen3-usb2: Control VBUS for RZ/G2L SoCs reset: renesas: Add USB VBUS regulator device as child dt-bindings: reset: renesas,rzg2l-usbphy-ctrl: Document USB VBUS regulator reset: tegra-bpmp: allow building under COMPILE_TEST regulator: core: Add helper for allow HW access to enable/disable regulator Link: https://lore.kernel.org/r/20240703100809.2773890-1-p.zabel@pengutronix.de Signed-off-by: Arnd Bergmann

dt-bindings: reset: renesas,rzg2l-usbphy-ctrl: Document USB VBUS regulator

2024-07-03T08:51:53+00:00

The VBUS enable can be controlled by the VBOUT bit of the VBUS control register. This register is part of usbphy-ctrl IP. Document the USB VBUS regulator object. Signed-off-by: Biju Das Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240702180032.207275-2-biju.das.jz@bp.renesas.com Signed-off-by: Philipp Zabel

dt-bindings: ti: fix TISCI protocol URL link

2024-06-27T22:44:48+00:00

The http://processors.wiki.ti.com EOL in january 2021 Fix the old URL with the new one. Signed-off-by: Richard Genoud Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20240618150933.1824185-2-richard.genoud@bootlin.com Signed-off-by: Nishanth Menon

dt-bindings: reset: Add syscon to nuvoton ma35d1 system-management node

2024-06-17T07:21:46+00:00

Add a compatible 'syscon' to the system management node since the system control registers are mapped by this driver. The other driver must access the system control registers through 'regmap' using a phandle that references this node. Signed-off-by: Jacky Huang Acked-by: Krzysztof Kozlowski Acked-by: Philipp Zabel Link: https://lore.kernel.org/r/20240521012447.42211-2-ychuang570808@gmail.com Signed-off-by: Linus Walleij