[PATCH v5 1/4] dt-bindings: iio: chemical: sensirion,scd4x: Add yaml description
From: Roan van Dijk <roan@protonic.nl>
Date: 2021-10-08 10:17:41
Also in:
linux-iio, lkml
Subsystem:
iio subsystem and drivers, open firmware and flattened device tree bindings, sensirion scd4x carbon dioxide sensor driver, the rest · Maintainers:
Jonathan Cameron, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Roan van Dijk, Linus Torvalds
Add documentation for the SCD4x carbon dioxide sensor from Sensirion. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Roan van Dijk <roan@protonic.nl> --- .../iio/chemical/sensirion,scd4x.yaml | 46 +++++++++++++++++++ 1 file changed, 46 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..798f48d05279
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml@@ -0,0 +1,46 @@ +# 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>; + }; + };
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2.30.2