73 lines
1.1 KiB
YAML
73 lines
1.1 KiB
YAML
# 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
|
|
|
|
...
|