Files
linux/Documentation/devicetree/bindings/hwmon/adi,ltc2992.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

82 lines
1.6 KiB
YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/hwmon/adi,ltc2992.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Linear Technology 2992 Power Monitor
maintainers:
- Alexandru Tachici <alexandru.tachici@analog.com>
description: |
Linear Technology 2992 Dual Wide Range Power Monitor
https://www.analog.com/media/en/technical-documentation/data-sheets/ltc2992.pdf
properties:
compatible:
enum:
- adi,ltc2992
reg:
maxItems: 1
'#address-cells':
const: 1
'#size-cells':
const: 0
avcc-supply: true
patternProperties:
"^channel@([0-1])$":
type: object
additionalProperties: false
description: |
Represents the two supplies to be monitored.
properties:
reg:
description: |
The channel number. LTC2992 can monitor two supplies.
items:
minimum: 0
maximum: 1
shunt-resistor-micro-ohms:
description:
The value of curent sense resistor in microohms.
required:
- compatible
- reg
additionalProperties: false
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
ltc2992@6f {
#address-cells = <1>;
#size-cells = <0>;
compatible = "adi,ltc2992";
reg = <0x6f>;
channel@0 {
reg = <0x0>;
shunt-resistor-micro-ohms = <10000>;
};
channel@1 {
reg = <0x1>;
shunt-resistor-micro-ohms = <10000>;
};
};
};
...