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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/impedance-analyzer/adi,ad5933.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Analog Devices AD5933/AD5934 Impedance Converter, Network Analyzer
maintainers:
- Marcelo Schmitt <marcelo.schmitt1@gmail.com>
- Gabriel Capella <gabriel@capella.pro>
description: |
https://www.analog.com/media/en/technical-documentation/data-sheets/AD5933.pdf
https://www.analog.com/media/en/technical-documentation/data-sheets/AD5934.pdf
properties:
compatible:
enum:
- adi,ad5933
- adi,ad5934
reg:
maxItems: 1
vdd-supply:
description: |
The regulator supply for DVDD, AVDD1 and AVDD2 when they
are connected together. Used to calculate voltage scaling of measurement
channels.
clocks:
maxItems: 1
clock-names:
const: mclk
additionalProperties: false
required:
- compatible
- reg
- vdd-supply
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
impedance-analyzer@d {
compatible = "adi,ad5933";
reg = <0x0d>;
vdd-supply = <&vdd_supply>;
clocks = <&ref_clk>;
clock-names = "mclk";
};
};
...
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