Commit Graph

4 Commits

Author SHA1 Message Date
Alex Raimondi adde42b583 avr32: Allow reserving multiple pins at once
at32_reserve_pin now takes an u32 bitmask rather than a single pin.
This allows to reserve multiple pins at once.

Remove (undocumented) SDCS (pin PE26) from reservation in board
setup code.

Signed-off-by: Alex Raimondi <raimondi@miromico.ch>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-01-05 12:16:13 +01:00
Julien May caf18f19ee avr32: Allow selecting multiple pins at once
at32_select_periph() now takes an u32 bitmask rather than a single pin.
This allows to set multiple pins at once.

Signed-off-by: Alex Raimondi <mailinglist@miromico.ch>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-10-12 15:54:00 +02:00
Haavard Skinnemoen ece2678c62 avr32: Provide a way to deselect pins in the portmux
Currently, setting up the portmux is completely one-shot: Once a pin is
muxed, the portmux driver will complain loudly and refuse to do anything
if you try to set up the same pin again.

Sometimes, it may be necessary to change the configuration of a pin
after it has been set up initially. This patch adds a way to undo the
previous configuration, allowing the pin to be reconfigured.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-09-22 09:51:02 +02:00
Haavard Skinnemoen 964d219b6a avr32: Introduce arch/avr32/mach-*/include/mach
Add arch/avr32/mach-*/include to include search path and copy all the
files from include/asm/arch there. The old files will be removed once
ARM does the same change and all common drivers are converted.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-08-05 13:49:09 +02:00