Commit a467ab22 authored by Roan van Dijk's avatar Roan van Dijk Committed by Jonathan Cameron
Browse files

dt-bindings: iio: chemical: sensirion,scd4x: Add yaml description 



Add documentation for the SCD4x carbon dioxide sensor from Sensirion.

Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarRoan van Dijk <roan@protonic.nl>
Link: https://lore.kernel.org/r/20211008101706.755942-2-roan@protonic.nl


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent c1b4de6a

Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml

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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/iio/chemical/sensirion,scd4x.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Sensirion SCD4X carbon dioxide sensor



maintainers:

  - Roan van Dijk <roan@protonic.nl>



description: |

  Air quality sensor capable of measuring co2 concentration, temperature

  and relative humidity.



properties:

  compatible:

    enum:

      - sensirion,scd40

      - sensirion,scd41



  reg:

    maxItems: 1



  interrupts:

    maxItems: 1



  vdd-supply: true



required:

  - compatible

  - reg



additionalProperties: false



examples:

  - |

    i2c {

      #address-cells = <1>;

      #size-cells = <0>;



      co2-sensor@62 {

        compatible = "sensirion,scd41";

        reg = <0x62>;

      };

    };