tree 620de0aead5e81fbda925805226079d4938e4bda
parent d3ec07f80e5c234611580b52c5a92eee7e8394a2
author James Feist <james.feist@linux.intel.com> 1551464264 -0800
committer Ed Tanous <ed.tanous@intel.com> 1551473118 +0000

pid: add direction to stepwise

We now have upper and lower clipping curves, add direction
so we can tell which is which.

Tested-by: GET and PATCH work

Change-Id: I0cdfa159a3a27355a8e67c65e42e765f191f7719
Signed-off-by: James Feist <james.feist@linux.intel.com>