From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 73FEAC04A6A for ; Tue, 8 Aug 2023 16:32:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231464AbjHHQcS (ORCPT ); Tue, 8 Aug 2023 12:32:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36000 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232917AbjHHQbA (ORCPT ); Tue, 8 Aug 2023 12:31:00 -0400 Received: from wout5-smtp.messagingengine.com (wout5-smtp.messagingengine.com [64.147.123.21]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BBB231394F; Tue, 8 Aug 2023 08:51:39 -0700 (PDT) Received: from compute6.internal (compute6.nyi.internal [10.202.2.47]) by mailout.west.internal (Postfix) with ESMTP id 92B0432007F1; Tue, 8 Aug 2023 10:55:22 -0400 (EDT) Received: from imap51 ([10.202.2.101]) by compute6.internal (MEProxy); Tue, 08 Aug 2023 10:55:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arndb.de; h=cc :cc:content-type:content-type:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:sender :subject:subject:to:to; s=fm3; t=1691506522; x=1691592922; bh=qM 9p1VvgDQ68BCFOyyrSFNt07dndXA3zR/iN+rXNXdE=; b=EGvnh+3YW6raxmHExk l+oplb/Rkv4u8bnBVVIcjFu0rID8pDt3FBe2kyXloio02v/T9zaVNJxY2sBnlsK8 GFxVzE08v6CIZ9RZ0MUZ8vP/vAztFKNM8pGkWBPTZGQeLuEkvolxOfuVQZGlqy9b WTBQfgJqeofF2qeCRrcXdCmPiuAcc3jcQJbssNnsx8ifl3hlXSLqpkoXiF/PE/Wp /LiSQXnH4YSxWIRLN5HhfgJJijd19hloeFviZklGXKvo4/nxaPUz3rV5d5NFlaTI 3i91aP7VkQdDAwDRORO0bBpNCwrV2OZZFiUL/Ph+/QswHuVbXcWEh6Q2Uu863IlJ HNgQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-type:content-type:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm3; t=1691506522; x=1691592922; bh=qM9p1VvgDQ68B CFOyyrSFNt07dndXA3zR/iN+rXNXdE=; b=iiAxVSVeGknxHB2f4jAZeQExin81r 4FSRXd4RztPI9LtZbwVufhsvY8z34Hw5Cgq9LQEiaU+B9NGk+6u6Z8UVQGjIO+cp YIMpPs6nfMl+NLnIiTnDnwZRihb40DmaA47cg0HJZBBunIlhh0v1tk7cI4ktMhfB zeotgq0FTeTfgnZeT/wwWi7JMKVv62ozjPpftlpmE1aizCi0DXK7V3ZNqi8xXHel WRNbaHePp4CmPNIWkWT7TVCtq+PsSWArSISk/Nwz8d/8tDXyAq/yeUzgKYr2j/Jk RKKwMflAoXoX5/qaxulswaz2c/pXyXKGjz2/l0qQtRrjwM53xed4VPYrg== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedviedrledvgdekudcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefofgggkfgjfhffhffvvefutgesthdtredtreertdenucfhrhhomhepfdetrhhn ugcuuegvrhhgmhgrnhhnfdcuoegrrhhnugesrghrnhgusgdruggvqeenucggtffrrghtth gvrhhnpeffheeugeetiefhgeethfejgfdtuefggeejleehjeeutefhfeeggefhkedtkeet ffenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpegrrh hnugesrghrnhgusgdruggv X-ME-Proxy: Feedback-ID: i56a14606:Fastmail Received: by mailuser.nyi.internal (Postfix, from userid 501) id 9C683B60089; Tue, 8 Aug 2023 10:55:20 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.9.0-alpha0-624-g7714e4406d-fm-20230801.001-g7714e440 Mime-Version: 1.0 Message-Id: <8e6dce33-980a-4e63-9a8b-b681e3f9bf83@app.fastmail.com> In-Reply-To: References: <20230803063703.5659-1-zhuyinbo@loongson.cn> <20230803063703.5659-3-zhuyinbo@loongson.cn> <4fef9725-7aea-43fb-b8ef-d20a4c6d9a68@app.fastmail.com> Date: Tue, 08 Aug 2023 16:55:00 +0200 From: "Arnd Bergmann" To: "Ulf Hansson" Cc: "Yinbo Zhu" , "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, soc@kernel.org, "Jianmin Lv" , wanghongliang@loongson.cn, "Liu Peibao" , loongson-kernel@lists.loongnix.cn, loongarch@lists.linux.dev, "Liu Yun" Subject: Re: [PATCH v6 2/2] soc: loongson2_pm: add power management support Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org On Tue, Aug 8, 2023, at 16:42, Ulf Hansson wrote: > On Thu, 3 Aug 2023 at 09:03, Arnd Bergmann wrote: >> >> On Thu, Aug 3, 2023, at 08:37, Yinbo Zhu wrote: >> > The Loongson-2's power management controller was ACPI, supports ACPI >> > S2Idle (Suspend To Idle), ACPI S3 (Suspend To RAM), ACPI S4 (Suspend To >> > Disk), ACPI S5 (Soft Shutdown) and supports multiple wake-up methods >> > (USB, GMAC, PWRBTN, etc.). This driver was to add power management >> > controller support that base on dts for Loongson-2 series SoCs. >> > >> > Co-developed-by: Liu Yun >> > Signed-off-by: Liu Yun >> > Co-developed-by: Liu Peibao >> > Signed-off-by: Liu Peibao >> > Cc: soc@kernel.org >> > Cc: Ulf Hansson >> > Signed-off-by: Yinbo Zhu >> >> I'm still waiting for Ulf to take a look here to see whether >> this should be in drivers/genpd instead, but he might still >> be on vacation. > > I don't think this belongs in drivers/genpd/ as it's not a genpd > provider. Besides that, no further comments from me at this point. Ok, thanks! Let's try to finish discussing the suspend-address question and merge it through the soc tree once that is resolved then. Arnd