From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933393AbdKBN7b (ORCPT ); Thu, 2 Nov 2017 09:59:31 -0400 Received: from mail-wr0-f172.google.com ([209.85.128.172]:54580 "EHLO mail-wr0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932208AbdKBN72 (ORCPT ); Thu, 2 Nov 2017 09:59:28 -0400 X-Google-Smtp-Source: ABhQp+Rst7lOayKZ5Y3ZC4aKcMsyHGJg+SZDAM7NvOYT5xuA1i/ux/WUFz+tqW8RwYpY7fswADWwZA== From: Kevin Hilman To: Geert Uytterhoeven Cc: "Rafael J . Wysocki" , Ulf Hansson , Simon Horman , Magnus Damm , Matthias Brugger , Heiko Stuebner , linux-pm@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 1/5] PM / Domains: Allow genpd users to specify default active wakeup behavior Organization: BayLibre References: <1509473494-19740-1-git-send-email-geert+renesas@glider.be> <1509473494-19740-2-git-send-email-geert+renesas@glider.be> Date: Thu, 02 Nov 2017 14:59:25 +0100 In-Reply-To: <1509473494-19740-2-git-send-email-geert+renesas@glider.be> (Geert Uytterhoeven's message of "Tue, 31 Oct 2017 19:11:30 +0100") Message-ID: <7ha804lr2a.fsf@baylibre.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Geert Uytterhoeven writes: > It is quite common for PM Domains to require slave devices to be kept > active during system suspend if they are to be used as wakeup sources. > To enable this, currently each PM Domain or driver has to provide its > own gpd_dev_ops.active_wakeup() callback. > > Introduce a new flag GENPD_FLAG_ACTIVE_WAKEUP to consolidate this. > If specified, all slave devices configured as wakeup sources will be > kept active during system suspend. > > PM Domains that need more fine-grained controls, based on the slave > device, can still provide their own callbacks, as before. > > Signed-off-by: Geert Uytterhoeven Reviewed-by: Kevin Hilman