1*6be33864SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*6be33864SEmmanuel Vadot%YAML 1.2 3*6be33864SEmmanuel Vadot--- 4*6be33864SEmmanuel Vadot$id: http://devicetree.org/schemas/iio/adc/adi,ad7291.yaml# 5*6be33864SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6*6be33864SEmmanuel Vadot 7*6be33864SEmmanuel Vadottitle: AD7291 8-Channel, I2C, 12-Bit SAR ADC with Temperature Sensor 8*6be33864SEmmanuel Vadot 9*6be33864SEmmanuel Vadotmaintainers: 10*6be33864SEmmanuel Vadot - Michael Auchter <michael.auchter@ni.com> 11*6be33864SEmmanuel Vadot 12*6be33864SEmmanuel Vadotdescription: | 13*6be33864SEmmanuel Vadot Analog Devices AD7291 8-Channel I2C 12-Bit SAR ADC with Temperature Sensor 14*6be33864SEmmanuel Vadot https://www.analog.com/media/en/technical-documentation/data-sheets/ad7291.pdf 15*6be33864SEmmanuel Vadot 16*6be33864SEmmanuel Vadotproperties: 17*6be33864SEmmanuel Vadot compatible: 18*6be33864SEmmanuel Vadot enum: 19*6be33864SEmmanuel Vadot - adi,ad7291 20*6be33864SEmmanuel Vadot 21*6be33864SEmmanuel Vadot reg: 22*6be33864SEmmanuel Vadot maxItems: 1 23*6be33864SEmmanuel Vadot 24*6be33864SEmmanuel Vadot vref-supply: 25*6be33864SEmmanuel Vadot description: | 26*6be33864SEmmanuel Vadot The regulator supply for ADC reference voltage. 27*6be33864SEmmanuel Vadot 28*6be33864SEmmanuel Vadotrequired: 29*6be33864SEmmanuel Vadot - compatible 30*6be33864SEmmanuel Vadot - reg 31*6be33864SEmmanuel Vadot 32*6be33864SEmmanuel VadotadditionalProperties: false 33*6be33864SEmmanuel Vadot 34*6be33864SEmmanuel Vadotexamples: 35*6be33864SEmmanuel Vadot - | 36*6be33864SEmmanuel Vadot i2c { 37*6be33864SEmmanuel Vadot #address-cells = <1>; 38*6be33864SEmmanuel Vadot #size-cells = <0>; 39*6be33864SEmmanuel Vadot 40*6be33864SEmmanuel Vadot ad7291: adc@0 { 41*6be33864SEmmanuel Vadot compatible = "adi,ad7291"; 42*6be33864SEmmanuel Vadot reg = <0>; 43*6be33864SEmmanuel Vadot vref-supply = <&adc_vref>; 44*6be33864SEmmanuel Vadot }; 45*6be33864SEmmanuel Vadot }; 46*6be33864SEmmanuel Vadot... 47