[PATCH v8 00/24] gpio/omap: driver cleanup and fixes

[T Krishnamoorthy, Balaji]

On Tue, Nov 29, 2011 at 8:45 PM, Kevin Hilman <khilman at ti.com> wrote:
> "DebBarma, Tarun Kanti" <tarun.kanti at ti.com> writes:
>
>> On Fri, Nov 4, 2011 at 2:57 PM, DebBarma, Tarun Kanti
>> <tarun.kanti at ti.com> wrote:
>>> On Fri, Nov 4, 2011 at 3:14 AM, Kevin Hilman <khilman at ti.com> wrote:
>>>> Tarun Kanti DebBarma <tarun.kanti at ti.com> writes:
>>>>
>>>>> This series is continuation of cleanup of OMAP GPIO driver and fixes.
>>>>
>>>> Using this series on 3630/Zoom3, UART wakeups no longer work from
>>>> suspend.  That suggests that GPIO wakeups from retention/off are not
>>>> working.
>>>>
>>>> Please test GPIO wakeups from retention/off.  One way is to use Zoom3
>>>> UART wakeup from suspend using by enabling UART wakeups and suspending:
>>>>
>>>>   # echo enabled > /sys/devices/platform/serial8250.0/tty/ttyS0/power/wakeup
>>>>   # echo mem > /sys/power/state
>>> Ok, I will test and make necessary fix.
>> I have done retention test of the latest series on Zoom3. When I try
>> running off mode
>> test it says support is not present because of an errata.
>
> Specifically, CORE off is not supported on that rev of 36xx due to an
> errata.  Can you try on a newer 36xx?
>
>> Here is the overall log:
>
> The rest of the dump seems to point to an MMC driver problem.  Please
> take this with the MMC driver folks.
Hi Tarun,

Can you try with this patch queued in mmc-next for MMC warning
http://article.gmane.org/gmane.linux.kernel.mmc/10961