mfd : Check if the other db8500 core is in WFI
authorDaniel Lezcano <daniel.lezcano@linaro.org>
Tue, 28 Feb 2012 21:46:09 +0000 (22:46 +0100)
committerSamuel Ortiz <sameo@linux.intel.com>
Tue, 6 Mar 2012 17:46:56 +0000 (18:46 +0100)
commit34fe6f107eab096ac2f70a51763e9978b4abbeb6
tree481a045f80276c3a0e0d512fefe1eeabb058588d
parent9ab492e12d588af7b05892c3744e8bdc2eace6d0
mfd : Check if the other db8500 core is in WFI

This patch allows to check if the other core is in WFI
mode. It is the last check the idle routine has to do before
entering into the retention state.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/db8500-prcmu.c
drivers/mfd/dbx500-prcmu-regs.h
include/linux/mfd/db8500-prcmu.h
include/linux/mfd/dbx500-prcmu.h