K 10
svn:author
V 4
manu
K 8
svn:date
V 27
2017-03-05T07:13:29.003115Z
K 7
svn:log
V 566
Export a sysctl dev.<clkdom>.<unit>.clocks for each clock domain containing
all the clocks that they provide.
Each clocks are exported under the node 'clock.<clkname>' and have the following
children nodes :
- frequency
- parent (The selected parent, if any)
- parents (The list of parents, if any)
- childrens (The list of childrens, if any)
- enable_cnt (The enabled counter)

This give us the possibility to examine clocks at runtime and make graph of
the clock flow.

Reviewed by:	mmel
MFC after:	2 month
Differential Revision:	https://reviews.freebsd.org/D9833

END