clk: bcm281xx: add clock hysteresis support

Add support for clock gate hysteresis control.  For now, if it's
defined for a clock, it's enabled.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
This commit is contained in:
Alex Elder 2014-04-21 16:11:43 -05:00 • committed by Mike Turquette
commit dc613840a6
3 changed files with 82 additions and 0 deletions