usb@1e200000 { compatible = "generic-ehci"; reg = <0x1e200000 0x1000>; interrupts = <3>; status = "okay"; }; }; }; Save the .dts file, then use the Device Tree Compiler:
dtc -I dts -O dtb -o myboard.dtb myboard.dts To decompile an existing DTB back to DTS for inspection: dtb firmware
uart0: serial@1e000000 { compatible = "ns16550a"; reg = <0x1e000000 0x1000>; interrupts = <1>; clock-frequency = <24000000>; current-speed = <115200>; status = "okay"; }; usb@1e200000 { compatible = "generic-ehci"