tree 481a045f80276c3a0e0d512fefe1eeabb058588d
parent 9ab492e12d588af7b05892c3744e8bdc2eace6d0
author Daniel Lezcano <daniel.lezcano@linaro.org> 1330465569 +0100
committer Samuel Ortiz <sameo@linux.intel.com> 1331056016 +0100

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>