1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/maxim,max9611.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Maxim MAX9611 and similar current sense amplifiers with integrated ADCs
8
9 maintainers:
10 - Jacopo Mondi <jacopo@jmondi.org>
11
12 description: |
13 These devices combine a high-side current sense amplifier with a 12 bit ADC.
14 They have an i2c interface.
15
16 properties:
17 compatible:
18 enum:
19 - maxim,max9611
20 - maxim,max9612
21
22 reg:
23 maxItems: 1
24
25 shunt-resistor-micro-ohms:
26 description: |
27 Value in micro Ohms of the shunt resistor connected between the RS+ and
28 RS- inputs, across which the current is measured. Value needed to compute
29 the scaling of the measured current.
30
31 additionalProperties: false
32
33 required:
34 - compatible
35 - reg
36 - shunt-resistor-micro-ohms
37
38 examples:
39 - |
40 i2c {
41 #address-cells = <1>;
42 #size-cells = <0>;
43
44 adc@7c {
45 compatible = "maxim,max9611";
46 reg = <0x7c>;
47 shunt-resistor-micro-ohms = <5000>;
48 };
49 };
50 ...
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.