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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
# Copyright 2020 Analog Devices Inc.
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/dac/adi,ad5766.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Analog Devices AD5766 DAC device driver
maintainers:
- Nuno Sá <nuno.sa@analog.com>
description: |
Bindings for the Analog Devices AD5766 current DAC device. Datasheet can be
found here:
https://www.analog.com/media/en/technical-documentation/data-sheets/ad5766-5767.pdf
properties:
compatible:
enum:
- adi,ad5766
- adi,ad5767
output-range-microvolts:
$ref: /schemas/types.yaml#/definitions/int32-array
maxItems: 2
description: Select converter output range.
reg:
maxItems: 1
spi-max-frequency:
maximum: 1000000
spi-cpol: true
reset-gpios:
description: GPIO spec for the RESET pin. As the line is active low, it
should be marked GPIO_ACTIVE_LOW.
maxItems: 1
required:
- compatible
- output-range-microvolts
- reg
- spi-max-frequency
- spi-cpol
additionalProperties: false
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
ad5766@0 {
compatible = "adi,ad5766";
output-range-microvolts = <(-5000000) 5000000>;
reg = <0>;
spi-cpol;
spi-max-frequency = <1000000>;
reset-gpios = <&gpio 22 0>;
};
};
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