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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/sys/contrib/device-tree/Bindings/iio/dac/adi,ad7293.yaml
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# SPDX-License-Identifier: (GPL-2.0-only 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,ad7293.yaml#

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

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title: AD7293 12-Bit Power Amplifier Current Controller with ADC,

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       DACs, Temperature and Current Sensors

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maintainers:

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  - Antoniu Miclaus <antoniu.miclaus@analog.com>

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description: |

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   Power Amplifier drain current controller containing functionality

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   for general-purpose monitoring and control of current, voltage,

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   and temperature, integrated into a single chip solution with an

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   SPI-compatible interface.

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   https://www.analog.com/en/products/ad7293.html

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properties:

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  compatible:

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    enum:

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      - adi,ad7293

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  avdd-supply: true

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  vdrive-supply: true

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  reset-gpios:

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    maxItems: 1

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  reg:

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    maxItems: 1

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  spi-max-frequency:

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    maximum: 1000000

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required:

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  - compatible

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  - reg

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  - avdd-supply

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  - vdrive-supply

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additionalProperties: 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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      ad7293@0 {

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        compatible = "adi,ad7293";

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        reg = <0>;

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        spi-max-frequency = <1000000>;

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        avdd-supply = <&avdd>;

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        vdrive-supply = <&vdrive>;

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        reset-gpios = <&gpio 10 0>;

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      };

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    };

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...

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