| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/hwmon/adi,ltc2945.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Analog Devices LTC2945 wide range i2c power monitor |
| 8 | |
| 9 | maintainers: |
| 10 | - Guenter Roeck <linux@roeck-us.net> |
| 11 | |
| 12 | description: | |
| 13 | Analog Devices LTC2945 wide range i2c power monitor over I2C. |
| 14 | |
| 15 | https://www.analog.com/media/en/technical-documentation/data-sheets/LTC2945.pdf |
| 16 | |
| 17 | properties: |
| 18 | compatible: |
| 19 | enum: |
| 20 | - adi,ltc2945 |
| 21 | |
| 22 | reg: |
| 23 | maxItems: 1 |
| 24 | |
| 25 | shunt-resistor-micro-ohms: |
| 26 | description: |
| 27 | Shunt resistor value in micro-Ohms |
| 28 | default: 1000 |
| 29 | |
| 30 | required: |
| 31 | - compatible |
| 32 | - reg |
| 33 | |
| 34 | additionalProperties: false |
| 35 | |
| 36 | examples: |
| 37 | - | |
| 38 | i2c { |
| 39 | #address-cells = <1>; |
| 40 | #size-cells = <0>; |
| 41 | |
| 42 | power-monitor@6e { |
| 43 | compatible = "adi,ltc2945"; |
| 44 | reg = <0x6e>; |
| 45 | /* 10 milli-Ohm shunt resistor */ |
| 46 | shunt-resistor-micro-ohms = <10000>; |
| 47 | }; |
| 48 | }; |
| 49 | ... |