| # 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 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>; |
| }; |
| }; |
| }; |
| ... |
