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Author SHA1 Message Date
Michael Hennerich fac3cf432e [Blackfin] arch: Fix gpio label handling 
early serial init also utilizes the peripheral request api - however
at this point bfin_gpio_init didn't allocate memory for the labels.
So we always have two zombies (allocated pin functions without labels)

This happens before the initcalls - We now allocate memory statically.
Define MAX_RESOURCES individually for each cpu.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2007-12-24 20:07:03 +08:00
Michael Hennerich cc2f81a695 spi: bfin spi uses portmux calls 
Use new Blackfin portmux interface, add error handling.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.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>
 2007-12-05 09:21:19 -08:00
Michael Hennerich 5610db61cf Blackfin arch: Add Support for Peripheral PortMux and resouce allocation 
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
 2007-07-12 12:32:52 +08:00