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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/ti,ads8688.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Texas Instruments' ADS8684 and ADS8688 ADC chip
    8 
    9 maintainers:
   10   - Sean Nyekjaer <sean@geanix.com>
   11 
   12 description: |
   13    SPI 16bit ADCs with 4/8 channels.
   14 
   15 properties:
   16   compatible:
   17     enum:
   18       - ti,ads8684
   19       - ti,ads8688
   20 
   21   reg:
   22     maxItems: 1
   23 
   24   vref-supply:
   25     description: Optional external reference.  If not supplied, assume
   26       REFSEL input tied low to enable the internal reference.
   27 
   28   spi-max-frequency: true
   29 
   30 required:
   31   - compatible
   32   - reg
   33 
   34 additionalProperties: false
   35 
   36 examples:
   37   - |
   38     spi {
   39         #address-cells = <1>;
   40         #size-cells = <0>;
   41 
   42         adc@0 {
   43             compatible = "ti,ads8688";
   44             reg = <0>;
   45             vref-supply = <&vdd_supply>;
   46             spi-max-frequency = <1000000>;
   47         };
   48     };
   49 ...
Cache object: 0151d81e113b93bb5172fa356f88678f 
 
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