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     1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
    2 %YAML 1.2
    3 ---
    4 
    5 $id: http://devicetree.org/schemas/hwmon/ti,ads7828.yaml#
    6 $schema: http://devicetree.org/meta-schemas/core.yaml#
    7 
    8 title: Texas Instruments ADS7828/ADS7830 Analog to Digital Converter (ADC)
    9 
   10 maintainers:
   11   - Krzysztof Kozlowski <krzk@kernel.org>
   12 
   13 description: |
   14   The ADS7828 is 12-Bit, 8-Channel Sampling Analog to Digital Converter (ADC)
   15   with an I2C interface.
   16 
   17   Datasheets:
   18     https://www.ti.com/product/ADS7828
   19 
   20 properties:
   21   compatible:
   22     enum:
   23       - ti,ads7828
   24       - ti,ads7830
   25 
   26   reg:
   27     maxItems: 1
   28 
   29   ti,differential-input:
   30     description:
   31       Set to use the device in differential mode.
   32     type: boolean
   33 
   34   vref-supply:
   35     description:
   36       The regulator to use as an external reference. If it does not exists the
   37       internal reference will be used.
   38 
   39 required:
   40   - compatible
   41   - reg
   42 
   43 additionalProperties: false
   44 
   45 examples:
   46   - |
   47     i2c {
   48         #address-cells = <1>;
   49         #size-cells = <0>;
   50 
   51         adc@48 {
   52             compatible = "ti,ads7828";
   53             reg = <0x48>;
   54             vref-supply = <&vref>;
   55             ti,differential-input;
   56         };
   57     };
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