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