tree 35f9c767c94734b6113048f0b43d15f3df467ab8
parent b00543e5535485dde6403a009156e95c937cbd99
author Masahiro Yamada <yamada.masahiro@socionext.com> 1450342061 +0900
committer Masahiro Yamada <yamada.masahiro@socionext.com> 1450796915 +0900

ARM: uniphier: add functions to get SoC model/revision

We sometimes have to implement different code depending on the SoC
revision.  This commit adds functions to get the model/revision
number.

Note:
  Model number: incremented on major changes of the SoC
  Revision number: incremented on minor changes of the SoC

The "Model 2" exists for PH1-sLD3, ProXstream2/PH1-LD6b.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>