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+*HTU21 - Measurement-Specialties htu21 temperature & humidity sensor and humidity part of MS8607 sensor
+
+Required properties:
+
+ - compatible: should be "meas,htu21" or "meas,ms8607-humidity"
+ - reg: I2C address of the sensor
+
+Example:
+
+htu21@40 {
+ compatible = "meas,htu21";
+ reg = <0x40>;
+};