1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/adi,ad7291.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: AD7291 8-Channel, I2C, 12-Bit SAR ADC with Temperature Sensor
8
9 maintainers:
10 - Michael Auchter <michael.auchter@ni.com>
11
12 description: |
13 Analog Devices AD7291 8-Channel I2C 12-Bit SAR ADC with Temperature Sensor
14 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7291.pdf
15
16 properties:
17 compatible:
18 enum:
19 - adi,ad7291
20
21 reg:
22 maxItems: 1
23
24 vref-supply:
25 description: |
26 The regulator supply for ADC reference voltage.
27
28 required:
29 - compatible
30 - reg
31
32 additionalProperties: false
33
34 examples:
35 - |
36 i2c {
37 #address-cells = <1>;
38 #size-cells = <0>;
39
40 ad7291: adc@0 {
41 compatible = "adi,ad7291";
42 reg = <0>;
43 vref-supply = <&adc_vref>;
44 };
45 };
46 ...
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