tree 914675ea7f2708e85b4c40ec1e8f6934e2744db0
parent f4f8d8bb1abc79c4186ee8dc2ea536d62c6cb149
author Roland Gaudig <roland.gaudig@weidmueller.com> 1627043362 +0000
committer Tom Rini <trini@konsulko.com> 1627411847 -0400

doc: usage: add description for setexpr command

Add usage for the setexpr command. It has been added to describe
mainly the new setexpr format string operation.

Signed-off-by: Roland Gaudig <roland.gaudig@weidmueller.com>
Reviewed-by: Simon Glass <sjg@chromium.org>