Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/iio/filter/adi,admv8818.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: ADMV8818 Digitally Tunable, High-Pass and Low-Pass Filter
   8
   9 maintainers:
  10   - Antoniu Miclaus <antoniu.miclaus@analog.com>
  11
  12 description: |
  13     Fully monolithic microwave integrated circuit (MMIC) that
  14     features a digitally selectable frequency of operation.
  15     The device features four independently controlled high-pass
  16     filters (HPFs) and four independently controlled low-pass filters
  17     (LPFs) that span the 2 GHz to 18 GHz frequency range.
  18
  19     https://www.analog.com/en/products/admv8818.html
  20
  21 properties:
  22   compatible:
  23     enum:
  24       - adi,admv8818
  25
  26   reg:
  27     maxItems: 1
  28
  29   spi-max-frequency:
  30     maximum: 10000000
  31
  32   clocks:
  33     description:
  34       Definition of the external clock.
  35     minItems: 1
  36
  37   clock-names:
  38     items:
  39       - const: rf_in
  40
  41   clock-output-names:
  42     maxItems: 1
  43
  44   '#clock-cells':
  45     const: 0
  46
  47 required:
  48   - compatible
  49   - reg
  50
  51 additionalProperties: false
  52
  53 examples:
  54   - |
  55     spi {
  56       #address-cells = <1>;
  57       #size-cells = <0>;
  58       admv8818@0 {
  59         compatible = "adi,admv8818";
  60         reg = <0>;
  61         spi-max-frequency = <10000000>;
  62         clocks = <&admv8818_rfin>;
  63         clock-names = "rf_in";
  64       };
  65     };
  66 ...