[PATCH v3 1/2] ARM: shmobile: r8a7740: Add Suspend-To-RAM A3SM

Simon Horman horms at verge.net.au
Wed Apr 24 06:07:59 EDT 2013


On Wed, Apr 24, 2013 at 11:36:33AM +0200, Bastian Hecht wrote:
> 2013/4/24 Simon Horman <horms at verge.net.au>:
> > On Wed, Apr 17, 2013 at 12:56:29PM +0200, Bastian Hecht wrote:
> >> We add 2 Suspend to RAM modes:
> >> - A3SM PLL0 on/off:     Power domain A3SM that contains the ARM core
> >>                         and the 2nd level cache with either PLL0 on
> >>                         or off
> >>
> >> As the suspend to memory mechanism we use A3SM PLL off. A3SM PLL on
> >> is included here too, so CPUIdle can use both power down modes (not
> >> included in this patch).
> >>
> >> The setup of the SYSC regarding the external IRQs is taken from
> >> pm-sh7372.c from Magnus Damm.
> >>
> >> Signed-off-by: Bastian Hecht <hechtb+renesas at gmail.com>
> >> ---
> >> v3:
> >>
> >> We now stubbornly loop until the SoC really shuts down when we issue
> >> the WFI command.
> >
> > Hi Bastian,
> >
> > could you let me know what the status of this series is.
> > Is it ready to be queued-up for v3.11?
> 
> Hello Simon!
> 
> I consider it stable and as there are no more comments, I would be
> happy if you queued it up.

Thanks, I will see about doing so tomorrow.



More information about the linux-arm-kernel mailing list