1*94f1ab94SKrzysztof Kozlowski# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2*94f1ab94SKrzysztof Kozlowski%YAML 1.2 3*94f1ab94SKrzysztof Kozlowski--- 4*94f1ab94SKrzysztof Kozlowski 5*94f1ab94SKrzysztof Kozlowski$id: http://devicetree.org/schemas/hwmon/ti,ina2xx.yaml# 6*94f1ab94SKrzysztof Kozlowski$schema: http://devicetree.org/meta-schemas/core.yaml# 7*94f1ab94SKrzysztof Kozlowski 8*94f1ab94SKrzysztof Kozlowskititle: Texas Instruments INA209 family of power/voltage monitors 9*94f1ab94SKrzysztof Kozlowski 10*94f1ab94SKrzysztof Kozlowskimaintainers: 11*94f1ab94SKrzysztof Kozlowski - Krzysztof Kozlowski <krzk@kernel.org> 12*94f1ab94SKrzysztof Kozlowski 13*94f1ab94SKrzysztof Kozlowskidescription: | 14*94f1ab94SKrzysztof Kozlowski The INA209 is a high-side current shunt and power monitor with 15*94f1ab94SKrzysztof Kozlowski an I2C interface. 16*94f1ab94SKrzysztof Kozlowski 17*94f1ab94SKrzysztof Kozlowski Datasheets: 18*94f1ab94SKrzysztof Kozlowski https://www.ti.com/product/INA209 19*94f1ab94SKrzysztof Kozlowski 20*94f1ab94SKrzysztof Kozlowskiproperties: 21*94f1ab94SKrzysztof Kozlowski compatible: 22*94f1ab94SKrzysztof Kozlowski enum: 23*94f1ab94SKrzysztof Kozlowski - ti,ina209 24*94f1ab94SKrzysztof Kozlowski - ti,ina219 25*94f1ab94SKrzysztof Kozlowski - ti,ina220 26*94f1ab94SKrzysztof Kozlowski - ti,ina226 27*94f1ab94SKrzysztof Kozlowski - ti,ina230 28*94f1ab94SKrzysztof Kozlowski - ti,ina231 29*94f1ab94SKrzysztof Kozlowski 30*94f1ab94SKrzysztof Kozlowski reg: 31*94f1ab94SKrzysztof Kozlowski maxItems: 1 32*94f1ab94SKrzysztof Kozlowski 33*94f1ab94SKrzysztof Kozlowski shunt-resistor: 34*94f1ab94SKrzysztof Kozlowski description: 35*94f1ab94SKrzysztof Kozlowski Shunt resistor value in micro-Ohm. 36*94f1ab94SKrzysztof Kozlowski $ref: /schemas/types.yaml#/definitions/uint32 37*94f1ab94SKrzysztof Kozlowski 38*94f1ab94SKrzysztof Kozlowskirequired: 39*94f1ab94SKrzysztof Kozlowski - compatible 40*94f1ab94SKrzysztof Kozlowski - reg 41*94f1ab94SKrzysztof Kozlowski 42*94f1ab94SKrzysztof KozlowskiadditionalProperties: false 43*94f1ab94SKrzysztof Kozlowski 44*94f1ab94SKrzysztof Kozlowskiexamples: 45*94f1ab94SKrzysztof Kozlowski - | 46*94f1ab94SKrzysztof Kozlowski i2c { 47*94f1ab94SKrzysztof Kozlowski #address-cells = <1>; 48*94f1ab94SKrzysztof Kozlowski #size-cells = <0>; 49*94f1ab94SKrzysztof Kozlowski 50*94f1ab94SKrzysztof Kozlowski power-sensor@44 { 51*94f1ab94SKrzysztof Kozlowski compatible = "ti,ina220"; 52*94f1ab94SKrzysztof Kozlowski reg = <0x44>; 53*94f1ab94SKrzysztof Kozlowski shunt-resistor = <1000>; 54*94f1ab94SKrzysztof Kozlowski }; 55*94f1ab94SKrzysztof Kozlowski }; 56