1# Copyright (c) 2024 Linumiz 2# SPDX-License-Identifier: Apache-2.0 3 4description: Texas Instrument 2 channels SPI ADC 5 6compatible: "ti,ads131m02" 7 8include: [adc-controller.yaml, spi-device.yaml] 9 10properties: 11 "#io-channel-cells": 12 const: 1 13 14 drdy-gpios: 15 type: phandle-array 16 required: true 17 description: | 18 GPIO for data ready, becomes active when a conversion result is ready. 19 By default, it is active low signal. 20 21io-channel-cells: 22 - input 23