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72 lines
1.1 KiB
72 lines
1.1 KiB
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/gpio/pl061-gpio.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: ARM PL061 GPIO controller |
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maintainers: |
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- Linus Walleij <[email protected]> |
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- Rob Herring <[email protected]> |
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# We need a select here so we don't match all nodes with 'arm,primecell' |
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select: |
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properties: |
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compatible: |
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contains: |
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const: arm,pl061 |
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required: |
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- compatible |
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properties: |
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$nodename: |
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pattern: "^gpio@[0-9a-f]+$" |
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compatible: |
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items: |
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- const: arm,pl061 |
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- const: arm,primecell |
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reg: |
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maxItems: 1 |
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interrupts: |
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oneOf: |
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- maxItems: 1 |
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- maxItems: 8 |
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interrupt-controller: true |
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"#interrupt-cells": |
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const: 2 |
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clocks: |
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maxItems: 1 |
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clock-names: true |
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"#gpio-cells": |
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const: 2 |
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gpio-controller: true |
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gpio-line-names: true |
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gpio-ranges: |
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minItems: 1 |
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maxItems: 8 |
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required: |
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- compatible |
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- reg |
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- interrupts |
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- interrupt-controller |
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- "#interrupt-cells" |
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- clocks |
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- "#gpio-cells" |
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- gpio-controller |
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additionalProperties: false |
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...
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