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The Arm Ltd board bindings are a bit unusual in that they define child nodes for various syscon's. The schemas are also incomplete as they lack constraints on having additional properties and some properties are missing. As the bindings for the different platforms only vary by compatibles, combine them into a single schema doc. Add the "arm,im-pd1-syscon" compatible which was not documented. Add "ranges", "#address-cells", and "#size-cells properties which were missing. With this, fix the error exposed in the register-bit-led binding. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20231020142252.3113716-2-robh@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
68 lines
1.7 KiB
YAML
68 lines
1.7 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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$id: http://devicetree.org/schemas/mfd/arm,dev-platforms-syscon.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Arm Ltd Developer Platforms System Controllers
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maintainers:
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- Linus Walleij <linus.walleij@linaro.org>
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description:
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The Arm Ltd Integrator, Realview, and Versatile families of developer
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platforms are contain various system controller blocks. Often these blocks
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are part of a daughterboard or motherboard module.
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properties:
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compatible:
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oneOf:
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- items:
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- enum:
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- arm,integrator-ap-syscon
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- arm,integrator-cp-syscon
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- arm,integrator-sp-syscon
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- arm,im-pd1-syscon
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- const: syscon
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- items:
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- enum:
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- arm,core-module-integrator
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- arm,integrator-ap-syscon
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- arm,integrator-cp-syscon
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- arm,integrator-sp-syscon
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- arm,realview-eb-syscon
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- arm,realview-pb1176-syscon
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- arm,realview-pb11mp-syscon
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- arm,realview-pba8-syscon
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- arm,realview-pbx-syscon
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- arm,versatile-ib2-syscon
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- const: syscon
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- const: simple-mfd
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- items:
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- enum:
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- arm,realview-eb11mp-revb-syscon
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- arm,realview-eb11mp-revc-syscon
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- const: arm,realview-eb-syscon
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- const: syscon
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- const: simple-mfd
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reg:
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maxItems: 1
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ranges: true
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'#address-cells':
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const: 1
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'#size-cells':
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const: 1
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required:
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- compatible
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- reg
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additionalProperties:
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type: object
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...
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