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
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mach	ARM: 7024/1: simpad: Cleanup CS3 accessors.	2011-10-17 09:12:42 +01:00