Documentation/devicetree/bindings/iio/dac/adi,ad7293.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/dac/adi,ad7293.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: AD7293 12-Bit Power Amplifier Current Controller with ADC,
   8        DACs, Temperature and Current Sensors
   9
  10 maintainers:
  11   - Antoniu Miclaus <antoniu.miclaus@analog.com>
  12
  13 description: |
  14    Power Amplifier drain current controller containing functionality
  15    for general-purpose monitoring and control of current, voltage,
  16    and temperature, integrated into a single chip solution with an
  17    SPI-compatible interface.
  18
  19    https://www.analog.com/en/products/ad7293.html
  20
  21 properties:
  22   compatible:
  23     enum:
  24       - adi,ad7293
  25
  26   avdd-supply: true
  27
  28   vdrive-supply: true
  29
  30   reset-gpios:
  31     maxItems: 1
  32
  33   reg:
  34     maxItems: 1
  35
  36   spi-max-frequency:
  37     maximum: 1000000
  38
  39 required:
  40   - compatible
  41   - reg
  42   - avdd-supply
  43   - vdrive-supply
  44
  45 additionalProperties: false
  46
  47 examples:
  48   - |
  49     spi {
  50       #address-cells = <1>;
  51       #size-cells = <0>;
  52       ad7293@0 {
  53         compatible = "adi,ad7293";
  54         reg = <0>;
  55         spi-max-frequency = <1000000>;
  56         avdd-supply = <&avdd>;
  57         vdrive-supply = <&vdrive>;
  58         reset-gpios = <&gpio 10 0>;
  59       };
  60     };
  61 ...