tree 054d6ca812d177a9481f93715e3a42ed3f6186a0
parent 336a909f8019c40eedefd8f86af27cc9ecb67ac5
author Sean Howarth <showarth@google.com> 1371064249 -0700
committer Sean Howarth <showarth@google.com> 1371064249 -0700

prism: added board init callback.

Use the board init calllback to select pin mux'ing and GPIO configuration based
on the board version pins. Default selection is the latest board version.

Change-Id: I6e979c887d79c855c26c7da42583c7649c4ca38f