xref: /openbmc/linux/Documentation/devicetree/bindings/iio/dac/adi,ad5380.yaml (revision 5c471231)

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/dac/adi,ad5380.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Analog Devices AD5380 and similar DACs

maintainers:
  - Lars-Peter Clausen <lars@metafoo.de>
  - Jonathan Cameron <jic23@kernel.org>

description: |
  DAC devices supporting both SPI and I2C interfaces.

properties:
  compatible:
    enum:
      - adi,ad5380-3
      - adi,ad5380-5
      - adi,ad5381-3
      - adi,ad5381-5
      - adi,ad5382-3
      - adi,ad5382-5
      - adi,ad5383-3
      - adi,ad5383-5
      - adi,ad5384-3
      - adi,ad5384-5
      - adi,ad5390-3
      - adi,ad5390-5
      - adi,ad5391-3
      - adi,ad5391-5
      - adi,ad5392-3
      - adi,ad5392-5

  reg:
    maxItems: 1

  vref-supply:
    description:
      If not supplied devices will use internal regulators.

required:
  - compatible
  - reg

allOf:
  - $ref: /schemas/spi/spi-peripheral-props.yaml#

unevaluatedProperties: false

examples:
  - |
    spi {
        #address-cells = <1>;
        #size-cells = <0>;
        dac@0 {
           reg = <0>;
           compatible = "adi,ad5390-5";
           vref-supply = <&dacvref>;
        };
    };
  - |
    i2c {
       #address-cells = <1>;
       #size-cells = <0>;
       dac@42 {
          reg = <0x42>;
          compatible = "adi,ad5380-3";
       };
    };
...