From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Subject: Re: [PATCH v2 1/3] clk: renesas: mstp: Keep wakeup sources active during system suspend Date: Thu, 14 Dec 2017 16:43:59 +0100 Message-ID: References: <1510234022-29442-1-git-send-email-geert+renesas@glider.be> <1510234022-29442-2-git-send-email-geert+renesas@glider.be> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: In-Reply-To: Sender: linux-clk-owner@vger.kernel.org To: Ulf Hansson Cc: Geert Uytterhoeven , "Rafael J . Wysocki" , Kevin Hilman , Michael Turquette , Stephen Boyd , Simon Horman , Magnus Damm , "linux-pm@vger.kernel.org" , linux-clk , Linux-Renesas List-Id: linux-pm@vger.kernel.org On Thu, Dec 14, 2017 at 3:10 PM, Ulf Hansson wrote: > On 9 November 2017 at 14:27, Geert Uytterhoeven wrote: >> If a device is part of the CPG/MSTP 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 > > Reviewed-by: Ulf Hansson Thank you, queued in clk-renesas-for-v4.16. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@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