# 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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$id: http://devicetree.org/schemas/iio/adc/maxim,max9611.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Maxim MAX9611 and similar current sense amplifiers with integrated ADCs
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maintainers:
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- Jacopo Mondi <jacopo@jmondi.org>
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description: |
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These devices combine a high-side current sense amplifier with a 12 bit ADC.
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They have an i2c interface.
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properties:
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compatible:
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enum:
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- maxim,max9611
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- maxim,max9612
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reg:
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maxItems: 1
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shunt-resistor-micro-ohms:
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$ref: /schemas/types.yaml#/definitions/uint32
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description: |
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Value in micro Ohms of the shunt resistor connected between the RS+ and
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RS- inputs, across which the current is measured. Value needed to compute
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the scaling of the measured current.
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additionalProperties: false
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required:
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- compatible
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- reg
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- shunt-resistor-micro-ohms
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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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adc@7c {
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compatible = "maxim,max9611";
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reg = <0x7c>;
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shunt-resistor-micro-ohms = <5000>;
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};
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};
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...
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