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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/dac/ti,dac7311.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Texas Instruments DAC5311 and similar SPI DACs
    8 
    9 maintainers:
   10   - Charles-Antoine Couret <charles-antoine.couret@essensium.com>
   11 
   12 properties:
   13   compatible:
   14     enum:
   15       - ti,dac7311
   16       - ti,dac6311
   17       - ti,dac5311
   18 
   19   reg:
   20     maxItems: 1
   21 
   22   vref-supply:
   23     description:
   24       Reference voltage must be supplied to establish the scaling of the
   25       output voltage.
   26 
   27   spi-max-frequency: true
   28 
   29 required:
   30   - compatible
   31   - reg
   32   - vref-supply
   33 
   34 additionalProperties: false
   35 
   36 examples:
   37   - |
   38     spi {
   39         #address-cells = <1>;
   40         #size-cells = <0>;
   41 
   42         dac@0 {
   43             compatible = "ti,dac7311";
   44             reg = <0>; /* CS0 */
   45             spi-max-frequency = <1000000>;
   46             vref-supply = <&vdd_supply>;
   47         };
   48     };
   49 ...
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