spi_mpc83xx: support loopback mode

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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>

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Anton Vorontsov 2007-07-31 00:38:45 -07:00 • committed by Linus Torvalds

parent 22b238bdb9

commit 2a485d7ad2

1 changed files with 6 additions and 2 deletions

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drivers/spi/spi_mpc83xx.c

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