tree 0214c4f4d8f7f761502a0376bab9217b81715676
parent c35ee8de892a4e5e9b07d628f49be8441c50d5c8
author Eunchan Kim <eunchan@opentitan.org> 1606785969 -0800
committer Eunchan Kim <eunchan@opentitan.org> 1607991534 -0800
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[kmac] Add Entropy Control register

Adding configurable knobs for the entropy generation logic in KMAC. SW
can configure the refresh period. Also it manually reseeds through the
register interface.

Signed-off-by: Eunchan Kim <eunchan@opentitan.org>