tree aa519ca9b5e97b5a6e95c4902959f3b68c0cc0ee
parent df35df22881944d9df1f1568ea2f0803f17bcfe1
author maxims@google.com <maxims@google.com> 1492455623 -0700
committer Tom Rini <trini@konsulko.com> 1494259051 -0400

aspeed: Make SCU lock/unlock functions part of SCU API

Make functions for locking and unlocking SCU part of SCU API.
Many drivers need to modify settings in SCU and thus need to unlock it
first. This change makes it possible.

Signed-off-by: Maxim Sloyko <maxims@google.com>
Reviewed-by: Simon Glass <sjg@chromium.org>