42 lines
869 B
YAML
42 lines
869 B
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/iio/humidity/dht11.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: DHT11 humidity + temperature sensor
|
|
|
|
maintainers:
|
|
- Harald Geyer <harald@ccbib.org>
|
|
|
|
description: |
|
|
A simple and low cost module providing a non standard single GPIO based
|
|
interface. It is believed the part is made by aosong but don't have
|
|
absolute confirmation of this, or what the aosong part number is.
|
|
|
|
properties:
|
|
compatible:
|
|
const: dht11
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
gpios:
|
|
maxItems: 1
|
|
description:
|
|
Single, interrupt capable, GPIO used to communicate with the device.
|
|
|
|
required:
|
|
- compatible
|
|
- gpios
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
humidity_sensor {
|
|
compatible = "dht11";
|
|
gpios = <&gpio0 6 0>;
|
|
};
|
|
...
|