https://github.com/torvalds/linux
Revision 8cf5e6dc8dd55d0f1ad46ab4046c3a8a51d2136d authored by Javier Martinez Canillas on 08 May 2015, 18:15:16 UTC, committed by Kukjin Kim on 08 May 2015, 18:15:16 UTC
The Marvell mwifiex driver prevents the system to enter into a suspend
state if the card power is not preserved during a suspend/resume cycle.

So Suspend-to-RAM and Suspend-to-idle are failing on Exynos5250 Snow.

Add the keep-power-in-suspend Power Management property to the SDIO/MMC
node so the mwifiex suspend handler doesn't fail and the system is able
to enter into a suspend state.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
1 parent cb0f7c8
History
Tip revision: 8cf5e6dc8dd55d0f1ad46ab4046c3a8a51d2136d authored by Javier Martinez Canillas on 08 May 2015, 18:15:16 UTC
ARM: dts: Add keep-power-in-suspend to WiFi SDIO node for exynos5250-snow
Tip revision: 8cf5e6d
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