Hi Simon,
On Wed, Dec 20, 2017 at 11:23 AM, Simon Horman <ho...@verge.net.au> wrote:
> On Mon, Dec 18, 2017 at 12:22:17PM +0100, Geert Uytterhoeven wrote:
>> On Thu, Dec 14, 2017 at 3:11 PM, Ulf Hansson <ulf.hans...@linaro.org> wrote:
>> > On 9 November 2017 at 14:27, Geert Uytterhoeven <geert+rene...@glider.be>
>> > 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+rene...@glider.be>
>> >
>> > Reviewed-by: Ulf Hansson <ulf.hans...@linaro.org>
>>
>> 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, I have applied this patch to the soc-for-v4.16 branch.
> It is currently not based v4.15-rc1. Let me know if it should
> be rebased on top of your pull request for clk-renesas-for-v4.16.
If the base is not v4.15-rc1, what is it? GENPD_FLAG_ACTIVE_WAKEUP was
introduced in v4.15-rc1, so it won't compile based on v4.14.
There's no dependency on the clock drivers, so no need to base on
top of clk-renesas-for-v4.16.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org
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
