Update clock debugfs to support the below functionalities.
- Allow enabling/disabling a clock.
- Allow calling set_rate on a clock.
- Display the list of enabled_clocks along with prepare_count,
enable_count and rate.
- Add a trace_clocks node to dump the current state of all clocks
in the ftrace logs.
Change-Id: Ib67b3a3409c9e7d8adb710bb524f54f543abf712
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Signed-off-by: David Dai <daidavid1@codeaurora.org>
Signed-off-by: Mike Tipton <mdtipton@codeaurora.org>
fd4adb4c8c