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4 Commits

Author SHA1 Message Date
Kukjin Kim 1c739c7f37 ARM: SAMSUNG: Fix on inclusion mach/gpio.h for Samsung SoCs 
This patch fixes on inclusion <mach/gpio.h> to <linux/gpio.h>

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
 2010-08-06 21:28:44 +09:00
Ben Dooks 6a39954724 ARM: S5P6440: Add locking to GPIO calls 
Add the new locking calls to ensure that these are always exclusively
accessing the GPIO registers.

Fixes a possible race between two threads modifying the same GPIO bank,

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
 2010-05-20 21:05:40 +09:00
Ben Dooks 97a339995f ARM: SAMSUNG: Add GPIO configuration read calls 
Add the necessary 1,2 and 4 bit configuration read calls for the new
gpio code to allow removal of the old s3c24xx gpio code.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
 2010-05-06 10:27:16 +09:00
Kukjin Kim e96b234b7e ARM: S5P6440: Move CPU specific code in plat-s5p to machine directory 
The s5p6440-clock.c and s5p6440-init.c code in the plat-s5p is specific to
s5p6440 SoC based systems. So these files are being moved to the machine
directory of s5p6440. And these files are renamed in the machine directory.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
 2010-01-27 09:50:11 +09:00