Documentation/devicetree/bindings/iio/adc/holt,hi8435.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/adc/holt,hi8435.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Holt Integrated Circuits HI-8435 SPI threshold detector
   8
   9 maintainers:
  10   - Vladimir Barinov <vladimir.barinov@cogentembedded.com>
  11
  12 description: |
  13   Datasheet: http://www.holtic.com/documents/427-hi-8435_v-rev-lpdf.do
  14
  15 properties:
  16   compatible:
  17     const: holt,hi8435
  18
  19   reg:
  20     maxItems: 1
  21
  22   gpios:
  23     description:
  24       GPIO used for controlling the reset pin
  25     maxItems: 1
  26
  27   "#io-channel-cells":
  28     const: 1
  29
  30 required:
  31   - compatible
  32   - reg
  33
  34 allOf:
  35   - $ref: /schemas/spi/spi-peripheral-props.yaml#
  36
  37 unevaluatedProperties: false
  38
  39 examples:
  40   - |
  41     spi {
  42         #address-cells = <1>;
  43         #size-cells = <0>;
  44         threshold-detector@0 {
  45             compatible = "holt,hi8435";
  46             reg = <0>;
  47             gpios = <&gpio6 1 0>;
  48             spi-max-frequency = <1000000>;
  49         };
  50     };
  51 ...