tree 28f7a162da89cd6187d280f0cfa651aa45013a5a
parent 1d9f5e2dbdb303fd82c7a1c55970988bfb1ca9c3
author Stefano Babic <sbabic@denx.de> 1271153220 +0200
committer trix <trix@windriver.com> 1272131880 -0500

MX31: add accessor function to get a gpio

The patch adds an accessor function to get the value of a gpio.

Signed-off-by: Stefano Babic <sbabic@denx.de>