56 lines
1.0 KiB
YAML
56 lines
1.0 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/hwmon/ti,ina2xx.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Texas Instruments INA209 family of power/voltage monitors
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maintainers:
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- Krzysztof Kozlowski <krzk@kernel.org>
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description: |
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The INA209 is a high-side current shunt and power monitor with
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an I2C interface.
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Datasheets:
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https://www.ti.com/product/INA209
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properties:
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compatible:
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enum:
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- ti,ina209
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- ti,ina219
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- ti,ina220
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- ti,ina226
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- ti,ina230
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- ti,ina231
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reg:
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maxItems: 1
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shunt-resistor:
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description:
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Shunt resistor value in micro-Ohm.
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$ref: /schemas/types.yaml#/definitions/uint32
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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power-sensor@44 {
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compatible = "ti,ina220";
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reg = <0x44>;
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shunt-resistor = <1000>;
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};
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};
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