OMAP2/3: GPIO: generalize prepare for idle
authorKevin Hilman <khilman@deeprootsystems.com>
Tue, 27 Jan 2009 19:09:24 +0000 (11:09 -0800)
committerKevin Hilman <khilman@deeprootsystems.com>
Wed, 12 May 2010 16:39:16 +0000 (09:39 -0700)
commit43ffcd9a042858a9e9f9fe014bb073e55db34c67
treee6e2ecc3d9af3c398e97ecd8c3007d5db1228a79
parent699117a69f53efbdf8fddbd6d991575c0a22fd74
OMAP2/3: GPIO: generalize prepare for idle

Currently, the GPIO 'prepare' hook is only called when going to
off-mode, while the function is called 'prepare_for_retention.'  This
patch renames the function to 'prepare_for_idle' and calls it for any
powersate != PWRDM_POWER_ON passing in the powerstate.

The hook itself is then responsible for doing various preparation
based on the powerstate.

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
arch/arm/mach-omap2/pm24xx.c
arch/arm/mach-omap2/pm34xx.c
arch/arm/plat-omap/gpio.c
arch/arm/plat-omap/include/plat/gpio.h