Documentation/devicetree/bindings/iio/adc/nuvoton,nau7802.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/iio/adc/nuvoton,nau7802.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Nuvoton NAU7802 I2c Analog to Digital Converter (ADC)
   8
   9 maintainers:
  10   - Alexandre Belloni <alexandre.belloni@bootlin.com>
  11   - Maxime Ripard <mripard@kernel.org>
  12
  13 properties:
  14   compatible:
  15     const: nuvoton,nau7802
  16
  17   reg:
  18     maxItems: 1
  19
  20   interrupts:
  21     maxItems: 1
  22
  23   nuvoton,vldo:
  24     $ref: /schemas/types.yaml#/definitions/uint32
  25     description:
  26       Internal reference voltage in millivolts to be configured.
  27     minimum: 2400
  28     maximum: 4500
  29
  30   "#io-channel-cells":
  31     const: 1
  32
  33 required:
  34   - compatible
  35   - reg
  36
  37 additionalProperties: false
  38
  39 examples:
  40   - |
  41     i2c {
  42         #address-cells = <1>;
  43         #size-cells = <0>;
  44         nau7802@2a {
  45             compatible = "nuvoton,nau7802";
  46             reg = <0x2a>;
  47             nuvoton,vldo = <3000>;
  48         };
  49     };
  50 ...