162306a36Sopenharmony_ci# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/iio/adc/ti,adc128s052.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: Texas Instruments ADC128S052 and similar ADCs 862306a36Sopenharmony_ci 962306a36Sopenharmony_cimaintainers: 1062306a36Sopenharmony_ci - Angelo Compagnucci <angelo.compagnucci@gmail.com> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_cidescription: | 1362306a36Sopenharmony_ci Family of 12 bit SPI ADCs with 2 to 8 channels with a range of different 1462306a36Sopenharmony_ci target sample rates. 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ciproperties: 1762306a36Sopenharmony_ci compatible: 1862306a36Sopenharmony_ci enum: 1962306a36Sopenharmony_ci - ti,adc122s021 2062306a36Sopenharmony_ci - ti,adc122s051 2162306a36Sopenharmony_ci - ti,adc122s101 2262306a36Sopenharmony_ci - ti,adc124s021 2362306a36Sopenharmony_ci - ti,adc124s051 2462306a36Sopenharmony_ci - ti,adc124s101 2562306a36Sopenharmony_ci - ti,adc128s052 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ci reg: 2862306a36Sopenharmony_ci maxItems: 1 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ci vref-supply: true 3162306a36Sopenharmony_ci 3262306a36Sopenharmony_ci "#io-channel-cells": 3362306a36Sopenharmony_ci const: 1 3462306a36Sopenharmony_ci 3562306a36Sopenharmony_cirequired: 3662306a36Sopenharmony_ci - compatible 3762306a36Sopenharmony_ci - reg 3862306a36Sopenharmony_ci - vref-supply 3962306a36Sopenharmony_ci 4062306a36Sopenharmony_ciallOf: 4162306a36Sopenharmony_ci - $ref: /schemas/spi/spi-peripheral-props.yaml# 4262306a36Sopenharmony_ci 4362306a36Sopenharmony_ciunevaluatedProperties: false 4462306a36Sopenharmony_ci 4562306a36Sopenharmony_ciexamples: 4662306a36Sopenharmony_ci - | 4762306a36Sopenharmony_ci #include <dt-bindings/interrupt-controller/irq.h> 4862306a36Sopenharmony_ci spi { 4962306a36Sopenharmony_ci #address-cells = <1>; 5062306a36Sopenharmony_ci #size-cells = <0>; 5162306a36Sopenharmony_ci 5262306a36Sopenharmony_ci adc@0 { 5362306a36Sopenharmony_ci compatible = "ti,adc128s052"; 5462306a36Sopenharmony_ci reg = <0>; 5562306a36Sopenharmony_ci vref-supply = <&vdd_supply>; 5662306a36Sopenharmony_ci spi-max-frequency = <1000000>; 5762306a36Sopenharmony_ci #io-channel-cells = <1>; 5862306a36Sopenharmony_ci }; 5962306a36Sopenharmony_ci }; 6062306a36Sopenharmony_ci... 61