1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/iio/humidity/dht11.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: DHT11 humidity + temperature sensor 8 9maintainers: 10 - Harald Geyer <harald@ccbib.org> 11 12description: | 13 A simple and low cost module providing a non standard single GPIO based 14 interface. It is believed the part is made by aosong but don't have 15 absolute confirmation of this, or what the aosong part number is. 16 17properties: 18 compatible: 19 const: dht11 20 21 reg: 22 maxItems: 1 23 24 gpios: 25 maxItems: 1 26 description: 27 Single, interrupt capable, GPIO used to communicate with the device. 28 29required: 30 - compatible 31 - gpios 32 33additionalProperties: false 34 35examples: 36 - | 37 humidity_sensor { 38 compatible = "dht11"; 39 gpios = <&gpio0 6 0>; 40 }; 41... 42