tree ca9f0aa6f2c6a5dcedfba1092455a718def852fd
parent fdec580e2bf2ba7ac8cfb5eea90a7afb169d2c35
author Simon Glass <sjg@chromium.org> 1504037759 -0600
committer Simon Glass <sjg@chromium.org> 1505474868 -0600

dtoc: Support properties containing multiple phandle values

At present dtoc has a very simplistic view of phandles. It assumes that
a property has only a single phandle with a single argument (i.e. two
cells per property).

This is not true in many cases. Enhance the implementation to scan all
phandles in a property and to use the correct number of arguments (which
can be 0, 1, 2 or more) when generating the C code. For the struct
definitions, use a struct which can hold the maximum number of arguments
used by the property.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Kever Yang <kever.yang@rock-chips.com>