xref: /linux/Documentation/devicetree/bindings/iio/frequency/adi,admv4420.yaml (revision 7ae9fb1b7ecbb5d85d07857943f677fd1a559b18) 
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/iio/frequency/adi,admv4420.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: ADMV4420 K Band Downconverter
8
9maintainers:
10  - Nuno Sá <nuno.sa@analog.com>
11
12description:
13  The ADMV4420 is a highly integrated, double balanced, active
14  mixer with an integrated fractional-N synthesizer, ideally suited
15  for next generation K band satellite communications
16
17properties:
18  compatible:
19    enum:
20      - adi,admv4420
21
22  reg:
23    maxItems: 1
24
25  spi-max-frequency:
26    maximum: 1000000
27
28  adi,lo-freq-khz:
29    description: LO Frequency
30    $ref: /schemas/types.yaml#/definitions/uint32
31
32  adi,ref-ext-single-ended-en:
33    description: External reference selected.
34    type: boolean
35
36required:
37  - compatible
38  - reg
39
40
41allOf:
42  - $ref: /schemas/spi/spi-peripheral-props.yaml#
43
44unevaluatedProperties: false
45
46examples:
47  - |
48    spi {
49      #address-cells = <1>;
50      #size-cells = <0>;
51      mixer@0 {
52        compatible = "adi,admv4420";
53        reg = <0>;
54        spi-max-frequency = <1000000>;
55        adi,lo-freq-khz = <16750000>;
56        adi,ref-ext-single-ended-en;
57      };
58    };
59...
60