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1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/iio/dac/adi,ad7293.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: AD7293 12-Bit Power Amplifier Current Controller with ADC,8 DACs, Temperature and Current Sensors9 10maintainers:11 - Antoniu Miclaus <antoniu.miclaus@analog.com>12 13description: |14 Power Amplifier drain current controller containing functionality15 for general-purpose monitoring and control of current, voltage,16 and temperature, integrated into a single chip solution with an17 SPI-compatible interface.18 19 https://www.analog.com/en/products/ad7293.html20 21properties:22 compatible:23 enum:24 - adi,ad729325 26 avdd-supply: true27 28 vdrive-supply: true29 30 reset-gpios:31 maxItems: 132 33 reg:34 maxItems: 135 36 spi-max-frequency:37 maximum: 100000038 39required:40 - compatible41 - reg42 - avdd-supply43 - vdrive-supply44 45additionalProperties: false46 47examples:48 - |49 spi {50 #address-cells = <1>;51 #size-cells = <0>;52 ad7293@0 {53 compatible = "adi,ad7293";54 reg = <0>;55 spi-max-frequency = <1000000>;56 avdd-supply = <&avdd>;57 vdrive-supply = <&vdrive>;58 reset-gpios = <&gpio 10 0>;59 };60 };61...62