Add documentation for the SCD4x carbon dioxide sensor from Sensirion. Signed-off-by: Roan van Dijk <roan@xxxxxxxxxxx> --- .../iio/chemical/sensirion,scd4x.yaml | 45 +++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml diff --git a/Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml b/Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml new file mode 100644 index 000000000000..119356933b86 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml @@ -0,0 +1,45 @@ +# 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@xxxxxxxxxxx> + +description: | + Air quality sensor capable of measuring co2 concentration, temperature + and relative humidity. + +properties: + compatible: + enum: + - sensirion,scd4x + + 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,scd4x"; + reg = <0x62>; + }; + }; -- 2.30.2
