Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
74 lines
2.6 KiB
YAML
74 lines
2.6 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/soc/renesas/renesas-soc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Renesas SoC compatibles naming convention
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maintainers:
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- Geert Uytterhoeven <geert+renesas@glider.be>
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- Niklas Söderlund <niklas.soderlund@ragnatech.se>
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description: |
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Guidelines for new compatibles for SoC blocks/components.
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When adding new compatibles in new bindings, use the format::
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renesas,SoC-IP
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For example::
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renesas,r8a77965-csi2
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When adding new compatibles to existing bindings, use the format in the
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existing binding, even if it contradicts the above.
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select:
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properties:
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compatible:
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contains:
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pattern: "^renesas,.+-.+$"
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required:
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- compatible
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properties:
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compatible:
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minItems: 1
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maxItems: 4
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items:
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anyOf:
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# Preferred naming style for compatibles of SoC components
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- pattern: "^renesas,(emev2|r(7s|8a|9a)[a-z0-9]+|rcar|rmobile|rz[a-z0-9]*|sh(7[a-z0-9]+)?|mobile)-[a-z0-9-]+$"
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- pattern: "^renesas,(condor|falcon|gr-peach|gray-hawk|salvator|sk-rz|smar(c(2)?)?|spider|white-hawk)(.*)?$"
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# Legacy compatibles
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#
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# New compatibles are not allowed.
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- pattern: "^renesas,(can|cpg|dmac|du|(g)?ether(avb)?|gpio|hscif|(r)?i[i2]c|imr|intc|ipmmu|irqc|jpu|mmcif|msiof|mtu2|pci(e)?|pfc|pwm|[rq]spi|rcar_sound|sata|scif[ab]*|sdhi|thermal|tmu|tpu|usb(2|hs)?|vin|xhci)-[a-z0-9-]+$"
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- pattern: "^renesas,(d|s)?bsc(3)?-(r8a73a4|r8a7740|sh73a0)$"
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- pattern: "^renesas,em-(gio|sti|uart)$"
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- pattern: "^renesas,fsi2-(r8a7740|sh73a0)$"
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- pattern: "^renesas,hspi-r8a777[89]$"
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- pattern: "^renesas,sysc-(r8a73a4|r8a7740|rmobile|sh73a0)$"
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- enum:
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- renesas,imr-lx4
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- renesas,mtu2-r7s72100
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# None SoC component compatibles
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#
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# Compatibles with the Renesas vendor prefix that do not relate to any SoC
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# component are OK. New compatibles are allowed.
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- enum:
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- renesas,smp-sram
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# Do not fail compatibles not matching the select pattern
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#
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# Some SoC components in addition to a Renesas compatible list
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# compatibles not related to Renesas. The select pattern for this
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# schema hits all compatibles that have at lest one Renesas compatible
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# and try to validate all values in that compatible array, allow all
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# that don't match the schema select pattern. For example,
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#
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# compatible = "renesas,r9a07g044-mali", "arm,mali-bifrost";
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- pattern: "^(?!renesas,.+-.+).+$"
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additionalProperties: true
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