On Sat, Dec 24, 2011 at 04:55:42PM +0800, Richard Zhao wrote:

On Fri, Dec 23, 2011 at 01:18:51PM +0000, Mark Brown wrote:

quoted

quoted

+- trans-latency :  transition_latency, in unit of ns.

quoted

trans-latency should really say what latency is being measured (the CPU
core only or the whole operation).

dts only descibe hw info. so the transition latency is for hw.
- trans-latency :  transition latency of HW, in unit of ns.

The issue is that you need to clarify which hardware this is - it's the
clocks only, not the time for regulators.