# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id:
http://devicetree.org/schemas/hwmon/adi,ltc2992.yaml#
$schema:
http://devicetree.org/meta-schemas/core.yaml#
title: Linear Technology 2992 Power Monitor
maintainers:
- Cedric Encarnacion <cedricjustine.encarnacion@analog.com>
description: |
Linear Technology 2992 Dual Wide Range Power Monitor
https://www.analog.com/media/en/technical-documentation/data-sheets/ltc2992.pdf
properties:
compatible:
enum:
- adi,ltc2992
reg:
maxItems: 1
'#address-cells':
const: 1
'#size-cells':
const: 0
avcc-supply: true
patternProperties:
"^channel@([0-1])$":
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 current 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>;
};
};
};
...
