1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/iio/adc/adi,ad7291.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: AD7291 8-Channel, I2C, 12-Bit SAR ADC with Temperature Sensor 8 9maintainers: 10 - Michael Auchter <michael.auchter@ni.com> 11 12description: | 13 Analog Devices AD7291 8-Channel I2C 12-Bit SAR ADC with Temperature Sensor 14 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7291.pdf 15 16properties: 17 compatible: 18 enum: 19 - adi,ad7291 20 21 reg: 22 maxItems: 1 23 24 vref-supply: 25 description: | 26 The regulator supply for ADC reference voltage. 27 28required: 29 - compatible 30 - reg 31 32additionalProperties: false 33 34examples: 35 - | 36 i2c { 37 #address-cells = <1>; 38 #size-cells = <0>; 39 40 ad7291: adc@0 { 41 compatible = "adi,ad7291"; 42 reg = <0>; 43 vref-supply = <&adc_vref>; 44 }; 45 }; 46... 47 48