tree 1784b86aaf3ce4e1cedd64b5330d036e9d97d104
parent ab127ba6d9b501371948109c2f7104309c2947ca
author Jagan Teki <jagan@amarulasolutions.com> 1551293815 +0530
committer Jagan Teki <jagan@amarulasolutions.com> 1557342853 +0530

reset: Get the RESET by index without device

Getting a RESET by index with device is not straight forward
for some use-cases like handling clock operations for child
node in parent driver. So we need to process the child node
in parent probe via ofnode and process RESET operation for child
without udevice but with ofnode.

So add reset_get_by_index_nodev() and move the common code
in reset_get_by_index_tail() to use for reset_get_by_index()

Cc: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Simon Glass <sjg@chromium.org>