Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.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/lltc,ltc2497.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Linear Technology / Analog Devices LTC2497 ADC
   8
   9 maintainers:
  10   - Michael Hennerich <michael.hennerich@analog.com>
  11
  12 description: |
  13   16bit ADC supporting up to 16 single ended or 8 differential inputs.
  14   I2C interface.
  15
  16   https://www.analog.com/media/en/technical-documentation/data-sheets/2497fb.pdf
  17   https://www.analog.com/media/en/technical-documentation/data-sheets/2499fe.pdf
  18
  19 properties:
  20   compatible:
  21     enum:
  22       - lltc,ltc2497
  23       - lltc,ltc2499
  24
  25   reg: true
  26   vref-supply: true
  27   "#io-channel-cells":
  28     const: 1
  29
  30 required:
  31   - compatible
  32   - reg
  33   - vref-supply
  34
  35 additionalProperties: false
  36
  37 examples:
  38   - |
  39     i2c {
  40         #address-cells = <1>;
  41         #size-cells = <0>;
  42
  43         adc@76 {
  44             compatible = "lltc,ltc2497";
  45             reg = <0x76>;
  46             vref-supply = <&ltc2497_reg>;
  47             #io-channel-cells = <1>;
  48         };
  49     };
  50 ...