[PATCH v3 5/5] clk: export tree topology and clk data via sysfs

[Russell King - ARM Linux]

On Wed, Nov 23, 2011 at 10:55:19AM -0800, Tony Lindgren wrote:
> What else are you aware of that is really needed early for clocks other
> than clockevent?

TWD will lose its auto-calibration.  Then there's various clock source
and clock event implementations.  These all call for the clk API to be
up and running at init_early time.