tree afccbe7cd51156c0e4fbb3af819869877e3af8c3
parent c61f82baa6ebb5ebf1f2a6c18808ab17eb662e8c
author Deokgyu Yang <secugyu@gmail.com> 1593149477 +0900
committer Deokgyu Yang <secugyu@gmail.com> 1593149481 +0900

WiringPi: Check Device Tree first to recognize and change the referenced DT path

As of this quotes from the /sys/firmware/devicetree documents.

Userspace must not use the /sys/firmware/devicetree/base path directly,
but instead should follow /proc/device-tree symlink.

Signed-off-by: Deokgyu Yang <secugyu@gmail.com>
Change-Id: Ib6cd8694cf3b429297e5e7154387c1fb18716600