kernel/Documentation/devicetree/bindings/arm/pmu.yaml, branch linux-6.2.y

Merge tag 'devicetree-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2022-03-26T18:41:53Z

Pull devicetree updates from Rob Herring: - Add Krzysztof Kozlowski as co-maintainer for DT bindings providing much needed help. - DT schema validation now takes DTB files as input rather than intermediate YAML files. This decouples the validation from the source level syntax information. There's a bunch of schema fixes as a result of switching to DTB based validation which exposed some errors and incomplete schemas and examples. - Kbuild improvements to explicitly warn users running 'make dt_binding_check' on missing yamllint - Expand DT_SCHEMA_FILES kbuild variable to take just a partial filename or path instead of the full path to 1 file. - Convert various bindings to schema format: mscc,vsc7514-switch, multiple GNSS bindings, ahci-platform, i2c-at91, multiple UFS bindings, cortina,gemini-sata-bridge, cortina,gemini-ethernet, Atmel SHA, Atmel TDES, Atmel AES, armv7m-systick, Samsung Exynos display subsystem, nuvoton,npcm7xx-timer, samsung,s3c2410-i2c, zynqmp_dma, msm/mdp4, rda,8810pl-uart - New schemas for u-boot environment variable partition, TI clksel - New compatible strings for Renesas RZ/V2L SoC - Vendor prefixes for Xen, HPE, deprecated Synopsys, deprecated HiSilicon - Add/fix schemas for QEMU Arm 'virt' machine - Drop unused of_alias_get_alias_list() function - Add a script to check DT unittest EXPECT message output. Pass messages also now print by default at PR_INFO level to help test automation. * tag 'devicetree-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (96 commits) dt-bindings: kbuild: Make DT_SCHEMA_LINT a recursive variable dt-bindings: nvmem: add U-Boot environment variables binding dt-bindings: ufs: qcom: Add SM6350 compatible string dt-bindings: dmaengine: sifive,fu540-c000: include generic schema dt-bindings: gpio: pca95xx: drop useless consumer example Revert "of: base: Introduce of_alias_get_alias_list() to check alias IDs" dt-bindings: virtio,mmio: Allow setting devices 'dma-coherent' dt-bindings: gnss: Add two more chips dt-bindings: gnss: Rewrite sirfstar binding in YAML dt-bindings: gnss: Modify u-blox to use common bindings dt-bindings: gnss: Rewrite common bindings in YAML dt-bindings: ata: ahci-platform: Add rk3568-dwc-ahci compatible dt-bindings: ata: ahci-platform: Add power-domains property dt-bindings: ata: ahci-platform: Convert DT bindings to yaml dt-bindings: kbuild: Use DTB files for validation dt-bindings: kbuild: Pass DT_SCHEMA_FILES to dt-validate dt-bindings: Add QEMU virt machine compatible dt-bindings: arm: Convert QEMU fw-cfg to DT schema dt-bindings: i2c: at91: Add SAMA7G5 compatible strings list dt-bindings: i2c: convert i2c-at91 to json-schema ...

dt-bindings: arm-pmu: Document Apple PMU compatible strings

2022-02-07T16:00:41Z

As we are about to add support fur the Apple PMUs, document the compatible strings associated with the two micro-architectures present in the Apple M1. Acked-by: Rob Herring Reviewed-by: Hector Martin Signed-off-by: Marc Zyngier

dt-bindings: Improve phandle-array schemas

2022-02-04T15:43:42Z

The 'phandle-array' type is a bit ambiguous. It can be either just an array of phandles or an array of phandles plus args. Many schemas for phandle-array properties aren't clear in the schema which case applies though the description usually describes it. The array of phandles case boils down to needing: items: maxItems: 1 The phandle plus args cases should typically take this form: items: - items: - description: A phandle - description: 1st arg cell - description: 2nd arg cell With this change, some examples need updating so that the bracketing of property values matches the schema. Signed-off-by: Rob Herring Acked-by: Viresh Kumar Acked-by: Vinod Koul Acked-by: Ulf Hansson Acked-by: Georgi Djakov Reviewed-by: Geert Uytterhoeven Acked-by: Mark Brown Acked-by: Krzysztof Kozlowski Acked-by: Stephen Boyd Acked-by: Greg Kroah-Hartman Acked-by: Marc Kleine-Budde Link: https://lore.kernel.org/r/20220119015038.2433585-1-robh@kernel.org

dt-bindings: arm: pmu: Document Denver and Carmel PMUs

2021-12-08T21:52:05Z

Add compatible strings for the NVIDIA Denver and Carmel PMUs. Signed-off-by: Thierry Reding Link: https://lore.kernel.org/r/20211207150746.444478-1-thierry.reding@gmail.com Signed-off-by: Rob Herring

dt-bindings: arm: Catch up with Cortex/Neoverse CPUs again

2021-12-08T21:52:05Z

Add bindings for the 2020 and 2021 cohorts of Cortex-A and Neoverse CPUs, now featuring their Cortex-X cousins as well. Signed-off-by: Robin Murphy Link: https://lore.kernel.org/r/a36014d06d308c73d3fa1ed55e8967fb8adadf0d.1638900542.git.robin.murphy@arm.com Signed-off-by: Rob Herring

dt-bindings: arm: add Cortex-A78 binding

2021-02-03T20:42:54Z

Add compatible for Cortex-A78 PMU Signed-off-by: Seiya Wang Acked-by: Mark Rutland Link: https://lore.kernel.org/r/20210203055348.4935-3-seiya.wang@mediatek.com Signed-off-by: Will Deacon

dt-bindings: Another round of adding missing 'additionalProperties'

2020-10-06T15:55:25Z

Another round of wack-a-mole. The json-schema default is additional unknown properties are allowed, but for DT all properties should be defined. Cc: Linus Walleij Cc: Stephen Boyd Cc: Shawn Guo Cc: Bjorn Andersson Cc: Baolin Wang Cc: Mauro Carvalho Chehab Cc: Laurent Pinchart Cc: "David S. Miller" Cc: Bjorn Helgaas Cc: Liam Girdwood Cc: Daniel Lezcano Reviewed-by: Guenter Roeck Reviewed-by: Greg Kroah-Hartman Acked-By: Vinod Koul Acked-by: Lee Jones Acked-by: Ulf Hansson Acked-by: Jonathan Cameron # for iio Acked-by: Thierry Reding Acked-by: Mark Brown Reviewd-by: Corey Minyard Acked-by: Pavel Machek Acked-by: Sebastian Reichel Link: https://lore.kernel.org/r/20201002234143.3570746-1-robh@kernel.org Signed-off-by: Rob Herring

dt-bindings: ARM: Clean up PMU compatible list

2020-02-25T19:01:51Z

The "alpha by vendor, reverse-alpha by model" sorting of compatibles that we seem to have ended up with is decidedly odd. Make it less so. Also copy the comment from the generic "arm,armv8" CPU binding to help clarify that the "arm,armv8-pmuv3" binding is rather intended to be a counterpart to that, for describing implementations without a specific microarchitecture like the AEMv8 software model. Signed-off-by: Robin Murphy Signed-off-by: Rob Herring

dt-bindings: ARM: Add recent Cortex/Neoverse PMUs

2020-02-25T19:01:51Z

Add new PMU definitions to correspond with the CPU bindings. Signed-off-by: Robin Murphy Signed-off-by: Rob Herring

dt-bindings: arm: Convert PMU binding to json-schema

2019-01-14T14:40:59Z

Convert ARM PMU binding to DT schema format using json-schema. Cc: Will Deacon Cc: Mark Rutland Cc: linux-arm-kernel@lists.infradead.org Cc: devicetree@vger.kernel.org Signed-off-by: Rob Herring Signed-off-by: Will Deacon