Daniel Mack fb60870f63 [ARM] pxa: add MFP_PULL_FLOAT
There is currently an uncovered case for MFP configuration on PXAs which
is selected by setting the PULL_SEL bit but none of the PULL{UP,DOWN}_EN
bits. This case is needed to explicitly let pins float, even if the
selected alternate function would default to a configuration with a pull
resistor enabled.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-09-10 18:49:24 +08:00
..
2009-07-25 17:07:00 +01:00
2009-08-15 12:36:00 +01:00
2009-09-10 18:49:24 +08:00
2009-06-20 22:28:41 +01:00
2009-06-14 11:01:44 +01:00