tree ca9faa11afaa8c63886773c7e4d801411cc22d41
parent 9ad0417060dadea4f3b08405222fa03f5f1d0a09
author Bin Meng <bin.meng@windriver.com> 1602657292 +0800
committer Tom Rini <trini@konsulko.com> 1603474387 -0400

cmd: Add a 'misc' command to access miscellaneous devices

Enable the command "misc" for accessing miscellaneous devices with
a MISC uclass driver. The command provides listing all MISC devices
as well as read and write functionalities via their drivers.

Signed-off-by: Bin Meng <bin.meng@windriver.com>