1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/iio/adc/ti,tlc4541.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Texas Instruments TLC4541 and similar ADCs 8 9maintainers: 10 - Phil Reid <preid@electromag.com.au> 11 12description: | 13 14/16bit single channel ADC with SPI interface. 14 15properties: 16 compatible: 17 enum: 18 - ti,tlc3541 19 - ti,tlc4541 20 21 reg: 22 maxItems: 1 23 24 spi-max-frequency: true 25 26 vref-supply: true 27 28 "#io-channel-cells": 29 const: 1 30 31required: 32 - compatible 33 - reg 34 - vref-supply 35 36additionalProperties: false 37 38examples: 39 - | 40 spi { 41 #address-cells = <1>; 42 #size-cells = <0>; 43 44 adc@0 { 45 compatible = "ti,tlc4541"; 46 reg = <0>; 47 vref-supply = <&vdd_supply>; 48 spi-max-frequency = <200000>; 49 #io-channel-cells = <1>; 50 }; 51 }; 52... 53