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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/iio/dac/adi,ad5446.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/adi,ad5446.yaml#

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

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title: Analog Devices AD5446 and similar DACs

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maintainers:

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  - Michael Hennerich <michael.hennerich@analog.com>

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  - Nuno Sá <nuno.sa@analog.com>

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description:

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  Digital to Analog Converter devices supporting both SPI and I2C interfaces.

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  These devices feature a range of resolutions from 8-bit to 16-bit.

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properties:

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  compatible:

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    oneOf:

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      - description: SPI DACs

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        enum:

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          - adi,ad5300

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          - adi,ad5310

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          - adi,ad5320

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          - adi,ad5444

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          - adi,ad5446

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          - adi,ad5450

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          - adi,ad5451

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          - adi,ad5452

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          - adi,ad5453

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          - adi,ad5512a

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          - adi,ad5541a

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          - adi,ad5542

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          - adi,ad5542a

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          - adi,ad5543

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          - adi,ad5553

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          - adi,ad5600

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          - adi,ad5601

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          - adi,ad5611

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          - adi,ad5621

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          - adi,ad5641

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          - adi,ad5620-2500

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          - adi,ad5620-1250

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          - adi,ad5640-2500

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          - adi,ad5640-1250

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          - adi,ad5660-2500

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          - adi,ad5660-1250

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          - adi,ad5662

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          - ti,dac081s101

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          - ti,dac101s101

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          - ti,dac121s101

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      - description: I2C DACs

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        enum:

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          - adi,ad5301

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          - adi,ad5311

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          - adi,ad5321

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          - adi,ad5602

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          - adi,ad5612

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          - adi,ad5622

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  reg:

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    maxItems: 1

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  vcc-supply:

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    description:

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      Reference voltage supply. If not supplied, devices with internal

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      voltage reference will use that.

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required:

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  - compatible

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  - reg

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allOf:

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  - if:

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      properties:

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        compatible:

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          contains:

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            enum:

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              - adi,ad5300

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              - adi,ad5310

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              - adi,ad5320

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              - adi,ad5444

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              - adi,ad5446

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              - adi,ad5450

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              - adi,ad5451

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              - adi,ad5452

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              - adi,ad5453

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              - adi,ad5512a

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              - adi,ad5541a

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              - adi,ad5542

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              - adi,ad5542a

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              - adi,ad5543

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              - adi,ad5553

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              - adi,ad5600

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              - adi,ad5601

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              - adi,ad5611

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              - adi,ad5621

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              - adi,ad5641

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              - adi,ad5620-2500

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              - adi,ad5620-1250

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              - adi,ad5640-2500

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              - adi,ad5640-1250

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              - adi,ad5660-2500

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              - adi,ad5660-1250

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              - adi,ad5662

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              - ti,dac081s101

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              - ti,dac101s101

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              - ti,dac121s101

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    then:

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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 = "adi,ad5446";

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            reg = <0>;

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            vcc-supply = <&dac_vref>;

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        };

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    };

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  - |

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    i2c {

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        #address-cells = <1>;

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        #size-cells = <0>;

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        dac@42 {

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            compatible = "adi,ad5622";

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            reg = <0x42>;

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            vcc-supply = <&dac_vref>;

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        };

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    };

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...

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