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     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 
    7 title: DHT11 humidity + temperature sensor
    8 
    9 maintainers:
   10   - Harald Geyer <harald@ccbib.org>
   11 
   12 description: |
   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 
   17 properties:
   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 
   29 required:
   30   - compatible
   31   - gpios
   32 
   33 additionalProperties: false
   34 
   35 examples:
   36   - |
   37     humidity_sensor {
   38         compatible = "dht11";
   39         gpios = <&gpio0 6 0>;
   40     };
   41 ...
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