tree 147689d4fe83eddc14d953140bdbbea792860d70
parent 22b238bdb93ed2fcb1d627ce81d8a2fcbe24de85
author Anton Vorontsov <avorontsov@ru.mvista.com> 1185867525 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1185921580 -0700

spi_mpc83xx: support loopback mode

This exposes the hardware loopback mode to drivers, primarily for testing.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>