Help with device tree binding for SMC serial

[Rune Torgersen]

Hi

We're trying to get a SMC serial port on a8280 to work.
I cannot find any ecxamples on the binding, so we've tried to make one.

is this anywhere close to workable?

serial at 11a80 {
	device_type = "serial";
	compatible = "fsl,mpc8280-smc-uart",
				 "fsl,cpm2-smc-uart";
	reg = <11a80 10 87fc 2>;
	interrupts = <4 8>;
	interrupt-parent = <&PIC>;
	fsl,cpm-brg = <7>;
	fsl,cpm-command = <01000000>;
};