Subject: [PATCH 1/1] ARM: dts: Add keep-power-in-suspend to WiFi SDIO node for Peach Boards

From: [email-masked] (Javier Martinez Canillas)
Date: Thu, 30 Apr 2015 02:41:31 +0200

Hello Kukjin,

On 04/15/2015 10:07 AM, Javier Martinez Canillas wrote:
> 
> On 04/07/2015 05:09 PM, Doug Anderson wrote:
>> Javier,
>> 
>> On Tue, Apr 7, 2015 at 6:03 AM, Javier Martinez Canillas
>> <[email-masked]> 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 <[email-masked]>
>>> ---
>>>  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 <[email-masked]>
>> 
> 
> Any comments on this patch?
> 
> Best regards,
> Javier
> 

Gentle reminder about this patch.

Best regards,
Javier