dm: core: Set device tree node for root device
authorSimon Glass <sjg@chromium.org>
Sun, 25 Jan 2015 15:26:58 +0000 (08:26 -0700)
committerSimon Glass <sjg@chromium.org>
Fri, 30 Jan 2015 00:09:54 +0000 (17:09 -0700)
commit2f3b95dbc78ce96b0f9f471e688db66223988419
treeebd398714c12cda56eac400fd7bb67b3dbde77d3
parent040b69af7209d8fe0742352f4a72719df8dda9a5
dm: core: Set device tree node for root device

The root device corresponds to the root device tree node, so set this up.
Also add a few notes to the documentation.

Signed-off-by: Simon Glass <sjg@chromium.org>
doc/driver-model/README.txt
drivers/core/root.c