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| author | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2015-07-03 14:55:53 +0300 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2015-07-28 12:40:47 +0300 |
| commit | 482d638f98cc626bf01d4c9f6d6d35fc77d630c8 (patch) | |
| tree | a8b1547143ebbd0577e348d10d500b86bad09916 /arch/arm/mach-w90x900/gpio.c | |
| parent | 3cbd6a6ca81c9e8438b592099495a7c2b72de9e3 (diff) | |
| download | linux-482d638f98cc626bf01d4c9f6d6d35fc77d630c8.tar.xz | |
ARM: mvebu: Warn about the wake-up sources not taken into account in suspend
On the Armada 370/XP/38x/39x SoCs when the suspend to ram feature is
supported, the SoCs are shutdown and will be woken up by an external
micro-controller, so there is no possibility to setup wake-up sources
from Linux. However, in standby mode, the SoCs stay powered and it is
possible to wake-up from any interrupt sources. Since when the users
configures the enabled wake-up sources there is no way to know if the
user will be doing suspend to RAM or standby, we just allow all
wake-up sources to be enabled, and only warn when entering suspend to
RAM
The purpose of this patch is to inform the user that in suspend to ram
mode, the wake-up sources won't be taken into consideration.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Diffstat (limited to 'arch/arm/mach-w90x900/gpio.c')
0 files changed, 0 insertions, 0 deletions