3 Currently defined compatibles:
9 - reg : There may be an arbitrary number of reg resources; BRG
10 numbers are assigned to these in order.
11 - clock-frequency : Specifies the base frequency driving
16 compatible = "fsl,mpc8272-brg",
19 reg = <119f0 10 115f0 10>;
20 clock-frequency = <d#25000000>;