/dts-v1/; /plugin/; / { compatible = "brcm,bcm2835"; fragment@0 { target = <&i2c_arm>; __overlay__ { #address-cells = <1>; #size-cells = <0>; status = "okay"; clock-frequency = <400000>; mlx90640: mlx90640@33 { compatible = "melexis,mlx90640"; reg = <0x33>; status = "okay"; }; }; }; };