tree 3fd87b27aad2fc5f9d38d332594165c5942d3691
parent 030bbdbf4c833bc69f502eae58498bc5572db736
author Javier Martinez Canillas <javier.martinez@collabora.co.uk> 1428411814 +0200
committer Kukjin Kim <kgene@kernel.org> 1431454713 +0900

ARM: dts: Add keep-power-in-suspend to WiFi SDIO node for Peach Boards

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 is failing on Exynos5800 Peach Pi
and Exynos5420 Peach Pit Chromebooks.

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: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>