tree dc0c802fc211dde3a13eed77576e9b72617f4e27
parent 698ad0693136b0e3260eb1a1a1e4135eeb28d5b4
author Jens Scharsig <js_at_ng@scharsoft.de> 1265233576 +0100
committer Tom Rix <Tom.Rix@windriver.com> 1265999514 -0600

add a new AT91 GPIO driver

* add a real AT91 GPIO driver instead of header inline code
* resolve the mixing of port and pins
* change board config files to use new driver
* add macros to gpio to realize backward compatibility

Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>