18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 28c2ecf20Sopenharmony_ci%YAML 1.2 38c2ecf20Sopenharmony_ci--- 48c2ecf20Sopenharmony_ci$id: http://devicetree.org/schemas/iio/adc/adi,ad7291.yaml# 58c2ecf20Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_cititle: AD7291 8-Channel, I2C, 12-Bit SAR ADC with Temperature Sensor 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_cimaintainers: 108c2ecf20Sopenharmony_ci - Michael Auchter <michael.auchter@ni.com> 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_cidescription: | 138c2ecf20Sopenharmony_ci Analog Devices AD7291 8-Channel I2C 12-Bit SAR ADC with Temperature Sensor 148c2ecf20Sopenharmony_ci https://www.analog.com/media/en/technical-documentation/data-sheets/ad7291.pdf 158c2ecf20Sopenharmony_ci 168c2ecf20Sopenharmony_ciproperties: 178c2ecf20Sopenharmony_ci compatible: 188c2ecf20Sopenharmony_ci enum: 198c2ecf20Sopenharmony_ci - adi,ad7291 208c2ecf20Sopenharmony_ci 218c2ecf20Sopenharmony_ci reg: 228c2ecf20Sopenharmony_ci maxItems: 1 238c2ecf20Sopenharmony_ci 248c2ecf20Sopenharmony_ci vref-supply: 258c2ecf20Sopenharmony_ci description: | 268c2ecf20Sopenharmony_ci The regulator supply for ADC reference voltage. 278c2ecf20Sopenharmony_ci 288c2ecf20Sopenharmony_cirequired: 298c2ecf20Sopenharmony_ci - compatible 308c2ecf20Sopenharmony_ci - reg 318c2ecf20Sopenharmony_ci 328c2ecf20Sopenharmony_ciadditionalProperties: false 338c2ecf20Sopenharmony_ci 348c2ecf20Sopenharmony_ciexamples: 358c2ecf20Sopenharmony_ci - | 368c2ecf20Sopenharmony_ci i2c { 378c2ecf20Sopenharmony_ci #address-cells = <1>; 388c2ecf20Sopenharmony_ci #size-cells = <0>; 398c2ecf20Sopenharmony_ci 408c2ecf20Sopenharmony_ci ad7291: adc@0 { 418c2ecf20Sopenharmony_ci compatible = "adi,ad7291"; 428c2ecf20Sopenharmony_ci reg = <0>; 438c2ecf20Sopenharmony_ci vref-supply = <&adc_vref>; 448c2ecf20Sopenharmony_ci }; 458c2ecf20Sopenharmony_ci }; 468c2ecf20Sopenharmony_ci... 478c2ecf20Sopenharmony_ci 48