[PATCH 0/8] Armada 38x SDHCI driver improvements

Marcin Wojtas mw at semihalf.com
Thu Oct 8 06:21:11 PDT 2015

Hi Gregory,

I have an update about s2ram status - after adding suspend/resume
support to pinctrl driver rootfs on SDHCI card survived suspend/resume
sequence without any problem (with broken-cd software polling, I also
have GP < v1.5).

Best regards,

2015-10-06 17:48 GMT+02:00 Marcin Wojtas <mw at semihalf.com>:
> Gregory,
>> Thanks for this series, it looks good I have only one or two comments.
>> I also want to test it, how do you test the resume?
>> using standby or suspend to ram (by hacking the kernel as currently we
>> disbaled it) ?
> Standby works even without the patch, as the registers' contents do
> not disappear. I added rejected s2ram support on top of 4.3-rc4 and
> used it. Today however I changed my card to another one and got -110
> error (timeout) - I have to re-check it. Anyway the patch is needed
> for sure, because without MBUS window configuration any access to the
> card ends up with a kernel hang.
> Best regards,
> Marcin

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