// Overlay for HDC1080 temperature and humidity sensor /dts-v1/; /plugin/; /{ compatible = "brcm,bcm2835"; fragment@0 { target = <&i2c_arm>; __overlay__ { #address-cells = <1>; #size-cells = <0>; status = "okay"; hdc1080: hdc1080@40 { compatible = "hdc1080"; reg = <0x40>; status = "okay"; }; }; }; };