/include/ "skeleton.dtsi" / { compatible = "mrvl,kirkwood"; ocp@f1000000 { compatible = "simple-bus"; ranges = <0 0xf1000000 0x1000000>; #address-cells = <1>; #size-cells = <1>; serial@12000 { compatible = "ns16550a"; reg = <0x12000 0x100>; reg-shift = <2>; interrupts = <33>; /* set clock-frequency in board dts */ status = "disabled"; }; serial@12100 { compatible = "ns16550a"; reg = <0x12100 0x100>; reg-shift = <2>; interrupts = <34>; /* set clock-frequency in board dts */ status = "disabled"; }; rtc@10300 { compatible = "mrvl,kirkwood-rtc", "mrvl,orion-rtc"; reg = <0x10300 0x20>; interrupts = <53>; }; }; };