tree 99a89274f2e00b5f36eaf96980a145974967de36
parent 41329d8f628a5b19058434c5cef4ae8e8c690816
author Eunchan Kim <eunchan@opentitan.org> 1663017556 -0700
committer Eli Kim <github@elikim.dev> 1663263409 -0700

fix(chip): Release func intf prior to drive

Releas preholding intf befor driving PADs directly to avoid Unknown
signal.

A few dedicated IOs have pull up setting. To detect posedge, they need
to be 0 prior to enter sleep mode.

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