On Wednesday 11 December 2013, Zhangfei Gao wrote:

Thanks for the good suggestion, it can be abstracted to clock.

The issue for this version's ip is there are some registers need to be
set, including fixed factor and phase, which may be required to be
tuned, however it can be hide in clock.

Double checked next version's ip, it is more intelligent and only
fixed factor is required, more like a clock, and all these register
accessing are NOT required.

Will update new version to abstract these chip depended registers to clock.

Ok, please stay in contact with Dinh Nguyen over this, since his side
is work-in-progress and we are still evaluating how to best encode
the phase setting in DT in a generic form.

	Arnd