52 lines
1009 B
YAML
52 lines
1009 B
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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$id: http://devicetree.org/schemas/iio/potentiometer/adi,ad5272.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Analog Devices AD5272 digital potentiometer
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maintainers:
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- Phil Reid <preid@electromag.com.au>
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description: |
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Datasheet: https://www.analog.com/en/products/ad5272.html
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properties:
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compatible:
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enum:
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- adi,ad5272-020
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- adi,ad5272-050
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- adi,ad5272-100
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- adi,ad5274-020
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- adi,ad5274-100
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reg:
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maxItems: 1
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reset-gpios:
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maxItems: 1
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description:
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Active low signal to the AD5272 RESET input.
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additionalProperties: false
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required:
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- compatible
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- reg
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examples:
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- |
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#include <dt-bindings/gpio/gpio.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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potentiometer@2f {
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compatible = "adi,ad5272-020";
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reg = <0x2f>;
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reset-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
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};
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};
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...
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