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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/adc/maxim,max9611.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Maxim MAX9611 and similar current sense amplifiers with integrated ADCs
maintainers:
- Jacopo Mondi <jacopo@jmondi.org>
description: |
These devices combine a high-side current sense amplifier with a 12 bit ADC.
They have an i2c interface.
properties:
compatible:
enum:
- maxim,max9611
- maxim,max9612
reg:
maxItems: 1
shunt-resistor-micro-ohms:
$ref: /schemas/types.yaml#/definitions/uint32
description: |
Value in micro Ohms of the shunt resistor connected between the RS+ and
RS- inputs, across which the current is measured. Value needed to compute
the scaling of the measured current.
additionalProperties: false
required:
- compatible
- reg
- shunt-resistor-micro-ohms
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
adc@7c {
compatible = "maxim,max9611";
reg = <0x7c>;
shunt-resistor-micro-ohms = <5000>;
};
};
...
|
