projects / mirror_ubuntu-jammy-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 94f1ab94 KK |
1 | # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| 2 | %YAML 1.2 | |
| 3 | --- | |
| 4 | ||
| 5 | $id: http://devicetree.org/schemas/hwmon/ti,ina2xx.yaml# | |
| 6 | $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| 7 | ||
| 8 | title: Texas Instruments INA209 family of power/voltage monitors | |
| 9 | ||
| 10 | maintainers: | |
| 11 | - Krzysztof Kozlowski <krzk@kernel.org> | |
| 12 | ||
| 13 | description: | | |
| 14 | The INA209 is a high-side current shunt and power monitor with | |
| 15 | an I2C interface. | |
| 16 | ||
| 17 | Datasheets: | |
| 18 | https://www.ti.com/product/INA209 | |
| 19 | ||
| 20 | properties: | |
| 21 | compatible: | |
| 22 | enum: | |
| 23 | - ti,ina209 | |
| 24 | - ti,ina219 | |
| 25 | - ti,ina220 | |
| 26 | - ti,ina226 | |
| 27 | - ti,ina230 | |
| 28 | - ti,ina231 | |
| 29 | ||
| 30 | reg: | |
| 31 | maxItems: 1 | |
| 32 | ||
| 33 | shunt-resistor: | |
| 34 | description: | |
| 35 | Shunt resistor value in micro-Ohm. | |
| 36 | $ref: /schemas/types.yaml#/definitions/uint32 | |
| 37 | ||
| 38 | required: | |
| 39 | - compatible | |
| 40 | - reg | |
| 41 | ||
| 42 | additionalProperties: false | |
| 43 | ||
| 44 | examples: | |
| 45 | - | | |
| 46 | i2c { | |
| 47 | #address-cells = <1>; | |
| 48 | #size-cells = <0>; | |
| 49 | ||
| 50 | power-sensor@44 { | |
| 51 | compatible = "ti,ina220"; | |
| 52 | reg = <0x44>; | |
| 53 | shunt-resistor = <1000>; | |
| 54 | }; | |
| 55 | }; |