[PATCH v3 1/2] ARM: shmobile: r8a7740: Add Suspend-To-RAM A3SM
Simon Horman
horms at verge.net.au
Wed Apr 24 03:49:04 EDT 2013
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?
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