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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/iio/dac/ti,dac7311.yaml
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

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%YAML 1.2

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---

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$id: http://devicetree.org/schemas/iio/dac/ti,dac7311.yaml#

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$schema: http://devicetree.org/meta-schemas/core.yaml#

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title: Texas Instruments DAC5311 and similar SPI DACs

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maintainers:

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  - Charles-Antoine Couret <charles-antoine.couret@essensium.com>

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properties:

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  compatible:

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    enum:

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      - ti,dac7311

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      - ti,dac6311

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      - ti,dac5311

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  reg:

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    maxItems: 1

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  vref-supply:

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    description:

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      Reference voltage must be supplied to establish the scaling of the

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      output voltage.

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required:

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  - compatible

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  - reg

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  - vref-supply

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allOf:

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  - $ref: /schemas/spi/spi-peripheral-props.yaml#

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unevaluatedProperties: false

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examples:

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  - |

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    spi {

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        #address-cells = <1>;

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        #size-cells = <0>;

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        dac@0 {

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            compatible = "ti,dac7311";

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            reg = <0>; /* CS0 */

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            spi-max-frequency = <1000000>;

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            vref-supply = <&vdd_supply>;

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        };

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    };

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...

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