diff --git a/Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.txt b/Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.txt
new file mode 100644
index 0000000000000000000000000000000000000000..6eee2709b5b65e7094caa192cd818cec37833b95
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+++ b/Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.txt
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+* Sensirion SPS30 particulate matter sensor
+
+Required properties:
+- compatible: must be "sensirion,sps30"
+- reg: the I2C address of the sensor
+
+Example:
+
+sps30@69 {
+	compatible = "sensirion,sps30";
+	reg = <0x69>;
+};