[PATCH v8 00/20] OMAP2+: UART: Runtime adaptation + cleanup

[Govindraj]

On Wed, Dec 14, 2011 at 5:02 AM, Kevin Hilman <khilman at ti.com> wrote:
> Govindraj <govindraj.ti at gmail.com> writes:
>
> [...]
>
>> I have re-based this patch series against LO master
>> commit id: deee6d5359969a0ce4e2760cfd7b9f379bd5698a
>>
>> Same is available here [1]
>>
>> I have tested this patch series along with:
>>
>> 1.) Tero's V11 irq chaining series
>>      http://www.spinics.net/lists/linux-omap/msg61445.html
>>     (This patch series is used for uart wakeup handling using
>>       prcm_irq chaining)
>>
>> 2.) Rajendra's hwmod change
>>      http://www.spinics.net/lists/arm-kernel/msg148632.html
>>      (This patch handles init_no_idle flag setting
>>       without this patch there will be boot warning however
>>       all pm features will work after boot up.)
>
> Actually, without Rajendra's patch all features do not work.  I don't
> get UART console wakeups from idle (with runtime PM autosuspend enabled)
> on 3430/n900 or 3530/Overo without Rajendra's patch.

okay, I forgot last time when I tested without rajendra's patch was
with a custom activate func.
and now we have removed it.
Yes you are correct Rajendra's  patch + Tero's v11 series is a needed
for proper uart_runtime_pm functioning.

--
Thanks,
Govindraj.R