194f1ab94SKrzysztof Kozlowski# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 294f1ab94SKrzysztof Kozlowski%YAML 1.2 394f1ab94SKrzysztof Kozlowski--- 494f1ab94SKrzysztof Kozlowski 594f1ab94SKrzysztof Kozlowski$id: http://devicetree.org/schemas/hwmon/ti,ina2xx.yaml# 694f1ab94SKrzysztof Kozlowski$schema: http://devicetree.org/meta-schemas/core.yaml# 794f1ab94SKrzysztof Kozlowski 894f1ab94SKrzysztof Kozlowskititle: Texas Instruments INA209 family of power/voltage monitors 994f1ab94SKrzysztof Kozlowski 1094f1ab94SKrzysztof Kozlowskimaintainers: 1194f1ab94SKrzysztof Kozlowski - Krzysztof Kozlowski <krzk@kernel.org> 1294f1ab94SKrzysztof Kozlowski 1394f1ab94SKrzysztof Kozlowskidescription: | 1494f1ab94SKrzysztof Kozlowski The INA209 is a high-side current shunt and power monitor with 1594f1ab94SKrzysztof Kozlowski an I2C interface. 1694f1ab94SKrzysztof Kozlowski 1794f1ab94SKrzysztof Kozlowski Datasheets: 1894f1ab94SKrzysztof Kozlowski https://www.ti.com/product/INA209 1994f1ab94SKrzysztof Kozlowski 2094f1ab94SKrzysztof Kozlowskiproperties: 2194f1ab94SKrzysztof Kozlowski compatible: 2294f1ab94SKrzysztof Kozlowski enum: 2394f1ab94SKrzysztof Kozlowski - ti,ina209 2494f1ab94SKrzysztof Kozlowski - ti,ina219 2594f1ab94SKrzysztof Kozlowski - ti,ina220 2694f1ab94SKrzysztof Kozlowski - ti,ina226 2794f1ab94SKrzysztof Kozlowski - ti,ina230 2894f1ab94SKrzysztof Kozlowski - ti,ina231 29*ed68a0efSNathan Rossi - ti,ina238 3094f1ab94SKrzysztof Kozlowski 3194f1ab94SKrzysztof Kozlowski reg: 3294f1ab94SKrzysztof Kozlowski maxItems: 1 3394f1ab94SKrzysztof Kozlowski 3494f1ab94SKrzysztof Kozlowski shunt-resistor: 3594f1ab94SKrzysztof Kozlowski description: 3694f1ab94SKrzysztof Kozlowski Shunt resistor value in micro-Ohm. 3794f1ab94SKrzysztof Kozlowski $ref: /schemas/types.yaml#/definitions/uint32 3894f1ab94SKrzysztof Kozlowski 3994f1ab94SKrzysztof Kozlowskirequired: 4094f1ab94SKrzysztof Kozlowski - compatible 4194f1ab94SKrzysztof Kozlowski - reg 4294f1ab94SKrzysztof Kozlowski 4394f1ab94SKrzysztof KozlowskiadditionalProperties: false 4494f1ab94SKrzysztof Kozlowski 4594f1ab94SKrzysztof Kozlowskiexamples: 4694f1ab94SKrzysztof Kozlowski - | 4794f1ab94SKrzysztof Kozlowski i2c { 4894f1ab94SKrzysztof Kozlowski #address-cells = <1>; 4994f1ab94SKrzysztof Kozlowski #size-cells = <0>; 5094f1ab94SKrzysztof Kozlowski 5194f1ab94SKrzysztof Kozlowski power-sensor@44 { 5294f1ab94SKrzysztof Kozlowski compatible = "ti,ina220"; 5394f1ab94SKrzysztof Kozlowski reg = <0x44>; 5494f1ab94SKrzysztof Kozlowski shunt-resistor = <1000>; 5594f1ab94SKrzysztof Kozlowski }; 5694f1ab94SKrzysztof Kozlowski }; 57