0001 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/iio/dac/adi,ad7293.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: AD7293 12-Bit Power Amplifier Current Controller with ADC,
0008 DACs, Temperature and Current Sensors
0009
0010 maintainers:
0011 - Antoniu Miclaus <antoniu.miclaus@analog.com>
0012
0013 description: |
0014 Power Amplifier drain current controller containing functionality
0015 for general-purpose monitoring and control of current, voltage,
0016 and temperature, integrated into a single chip solution with an
0017 SPI-compatible interface.
0018
0019 https://www.analog.com/en/products/ad7293.html
0020
0021 properties:
0022 compatible:
0023 enum:
0024 - adi,ad7293
0025
0026 avdd-supply: true
0027
0028 vdrive-supply: true
0029
0030 reset-gpios:
0031 maxItems: 1
0032
0033 reg:
0034 maxItems: 1
0035
0036 spi-max-frequency:
0037 maximum: 1000000
0038
0039 required:
0040 - compatible
0041 - reg
0042 - avdd-supply
0043 - vdrive-supply
0044
0045 additionalProperties: false
0046
0047 examples:
0048 - |
0049 spi {
0050 #address-cells = <1>;
0051 #size-cells = <0>;
0052 ad7293@0 {
0053 compatible = "adi,ad7293";
0054 reg = <0>;
0055 spi-max-frequency = <1000000>;
0056 avdd-supply = <&avdd>;
0057 vdrive-supply = <&vdrive>;
0058 reset-gpios = <&gpio 10 0>;
0059 };
0060 };
0061 ...
