Files
linux/Documentation/devicetree/bindings/gpio/x-powers,axp209-gpio.yaml
Rob Herring e62fc18213 dt-bindings: Add missing (unevaluated|additional)Properties on child node schemas
Just as unevaluatedProperties or additionalProperties are required at
the top level of schemas, they should (and will) also be required for
child node schemas. That ensures only documented properties are
present.

Add unevaluatedProperties or additionalProperties as appropriate, and
then add any missing properties flagged by the addition.

Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Lee Jones <lee@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230124230228.372305-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-04-05 15:38:38 -05:00

63 lines
1.2 KiB
YAML

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: "http://devicetree.org/schemas/gpio/x-powers,axp209-gpio.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: X-Powers AXP209 GPIO
maintainers:
- Chen-Yu Tsai <wens@csie.org>
properties:
"#gpio-cells":
const: 2
description: >
The first cell is the pin number and the second is the GPIO flags.
compatible:
oneOf:
- enum:
- x-powers,axp209-gpio
- x-powers,axp221-gpio
- x-powers,axp813-gpio
- items:
- enum:
- x-powers,axp223-gpio
- x-powers,axp809-gpio
- const: x-powers,axp221-gpio
- items:
- const: x-powers,axp803-gpio
- const: x-powers,axp813-gpio
gpio-controller: true
patternProperties:
"^.*-pins?$":
$ref: /schemas/pinctrl/pinmux-node.yaml#
additionalProperties: false
properties:
pins:
items:
enum:
- GPIO0
- GPIO1
- GPIO2
function:
enum:
- adc
- ldo
- gpio_in
- gpio_out
required:
- compatible
- "#gpio-cells"
- gpio-controller
additionalProperties: false
...