Jochen Friedrich de0bc0d1b0 ARM: 7024/1: simpad: Cleanup CS3 accessors.
- prepend CS3 accessors by simpad_ to indicate they
  are specific to simpad devices.
- use spinlock to protect shadow register.
- implement 8 read-only pins.
- use readl/writel macros so barriers are used where
  necessary.
- register CS3 as GPIO controller with 24 pins
  (16 output only and 8 input only).
- fix PCMCIA driver to access the read-only pins
  rather than the shadow register for status bits.

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-10-17 09:12:42 +01:00
..
2009-10-24 17:13:01 +02:00
2011-03-31 11:26:23 -03:00
2008-06-24 15:33:37 +02:00
2010-11-01 15:38:34 -04:00
2010-11-01 15:38:34 -04:00
2010-11-10 14:29:09 +01:00
2010-11-10 14:29:09 +01:00
2011-02-19 12:22:35 +01:00
2011-02-19 12:22:35 +01:00
2011-03-31 11:26:23 -03:00
2005-04-16 15:20:36 -07:00
2005-04-16 15:20:36 -07:00
2011-03-31 11:26:23 -03:00
2005-04-16 15:20:36 -07:00