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     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 ...
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