Documentation/devicetree/bindings/iio/frequency/adi,admv4420.yaml

   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
   7 title: ADMV4420 K Band Downconverter
   8
   9 maintainers:
  10   - Nuno Sá <nuno.sa@analog.com>
  11
  12 description:
  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
  17 properties:
  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
  36 required:
  37   - compatible
  38   - reg
  39
  40
  41 allOf:
  42   - $ref: /schemas/spi/spi-peripheral-props.yaml#
  43
  44 unevaluatedProperties: false
  45
  46 examples:
  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 ...