[ARM] Orion: share GPIO handling code

Split off Orion GPIO handling code into plat-orion/, and add
support for multiple sets of (32) GPIO pins.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
This commit is contained in:
Lennert Buytenhek 2008-10-20 01:51:03 +02:00 • committed by Nicolas Pitre
commit 9569dae75f
11 changed files with 308 additions and 271 deletions