Commit Graph

4 Commits

Author SHA1 Message Date
Kukjin Kim 782d8a3c0b ARM: SAMSUNG: Update the name of regarding Samsung GPIO
According to gpio-samsung.c, this patch updates the name of
regarding Samsung GPIO. Basically the samsung_xxx prefix is
used in gpio-samsung.c instead of s3c_xxx, because unified
name can reduce its complexity.

Note: some s3c_xxx stil remains because it is used widely.
It will be updated next time.

Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-09-21 15:07:04 +09:00
Ben Dooks 1bac282af4 ARM: SAMSUNG: Add support for pre-sleep/post-restore gpio control
Add a callback so that per-arch can do pre-sleep and post-resume
gpio configuration so that for the S3C64XX, the GPIO configuration
is restored before the sleep mode is cleared.

For the S3C64XX case, it means that the GPIOs get set back to normal
operation after the restore code puts the original configurations
back in after the

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-07-20 23:13:20 +09:00
Ben Dooks c17afc0aa6 ARM: S3C64XX: Ensure VIC based IRQs can be resumed from
Any interrupts based off either of the onboard VICs cannot be resumed
from any more as it seems set_irq_wake() is now checking the error code
returned from the low level handlers and not setting the wake-state on
the interrupt if this fails.

Ensure that we make the interrupts we can resume from available on the
VIC and then do a pre-sleep mask of all the VIC interrupts as the wakeup
is handled by a seperate block.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-07-20 23:12:22 +09:00
Ben Dooks 431fb7df24 ARM: SAMSUNG: Move pm-core.h to machine directory
Move the pm-core.h to the machine include directory in the process of
eliminating the plat-s3c64xx.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-02-20 22:34:03 +00:00