On Thu, Dec 14, 2017 at 3:11 PM, Ulf Hansson <ulf.hansson@xxxxxxxxxx> wrote:
> On 9 November 2017 at 14:27, Geert Uytterhoeven <geert+renesas@xxxxxxxxx> wrote:
>> If an R-Car SYSC slave device is part of the CPG/MSTP or CPG/MSSR Clock
>> Domain and to be used as a wakeup source, it must be kept active during
>> system suspend.
>>
>> Currently this is handled in device-specific drivers by explicitly
>> increasing the use count of the module clock when the device is
>> configured as a wakeup source. However, the proper way to prevent the
>> device from being stopped is to inform this requirement to the genpd
>> core, by setting the GENPD_FLAG_ACTIVE_WAKEUP flag.
>>
>> Note that this will only affect devices configured as wakeup sources.
>>
>> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
>
> Reviewed-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Thank you!
Simon: can you please queue this up for v4.16?
I have queued the other 2 clock patches in clk-renesas-for-v4.16, and sent
a PR for it.
Thanks!
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
