Re: [PATCH 1/1] ARM: dts: Add keep-power-in-suspend to WiFi SDIO node for Peach Boards
From: Javier Martinez Canillas
Date: Wed Apr 29 2015 - 20:41:49 EST
On 04/15/2015 10:07 AM, Javier Martinez Canillas wrote:
> On 04/07/2015 05:09 PM, Doug Anderson wrote:
>> On Tue, Apr 7, 2015 at 6:03 AM, Javier Martinez Canillas
>> <javier.martinez@xxxxxxxxxxxxxxx> wrote:
>>> 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@xxxxxxxxxxxxxxx>
>>> arch/arm/boot/dts/exynos5420-peach-pit.dts | 1 +
>>> arch/arm/boot/dts/exynos5800-peach-pi.dts | 1 +
>>> 2 files changed, 2 insertions(+)
>> Reviewed-by: Doug Anderson <dianders@xxxxxxxxxxxx>
> Any comments on this patch?
> Best regards,
Gentle reminder about this patch.
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