From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from 3.mo561.mail-out.ovh.net (3.mo561.mail-out.ovh.net [46.105.44.175]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7CBB61474C4 for ; Fri, 14 Jun 2024 10:46:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.105.44.175 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718361988; cv=none; b=dsqmaId2hQefkeBnew0KqNb6spHGV5bsS7xZCq/oUaxNTbBa5xDWx41xgXLcPAYvUUp4qQa01xl0zq8vSTz2EUsIA4nv9P0is8CYxSfzGYttBT7HiD0mjFxwFWb/bXqBN0/tSNa6NbMB1UKoE8SrgCMpY2qPVhKmAMhxXeXr2ps= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718361988; c=relaxed/simple; bh=2WQlCiqaq3O7GAO7I86Mkd8Y6gJco5eKLlFWHR+F8P8=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=n7+3/dJ81PPRbolvt1eGm5aYPsA4VrtVJ1Sd02I71rmIrIxUjqqUaAiKIphSz8WLtegZ0EgVT1pjI36elHADrIfJcvEhnFYtVJpv+dKFepBYqWwnPsiFb+nPDXXVKUNzmEJCPKgHM/fhHl/f3OeZ6ojYeteq1JKJ9P4AQiDJONI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org; spf=pass smtp.mailfrom=etezian.org; arc=none smtp.client-ip=46.105.44.175 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=etezian.org Received: from director8.ghost.mail-out.ovh.net (unknown [10.108.25.52]) by mo561.mail-out.ovh.net (Postfix) with ESMTP id 4W0w1P6xhlz1Gxk for ; Fri, 14 Jun 2024 10:07:05 +0000 (UTC) Received: from ghost-submission-6684bf9d7b-9qg8m (unknown [10.108.42.28]) by director8.ghost.mail-out.ovh.net (Postfix) with ESMTPS id 50FEB1FEC2; Fri, 14 Jun 2024 10:07:03 +0000 (UTC) Received: from etezian.org ([37.59.142.101]) by ghost-submission-6684bf9d7b-9qg8m with ESMTPSA id w4LqDkcWbGbfGwAALME0rQ (envelope-from ); Fri, 14 Jun 2024 10:07:03 +0000 Authentication-Results:garm.ovh; auth=pass (GARM-101G004c23ccfb9-6d11-4112-99e6-9496b632ab70, 0BE8417D4949A2B9C3DC4A53BA17F3B68AA5397D) smtp.auth=andi@etezian.org X-OVh-ClientIp:89.217.109.169 From: Andi Shyti To: Vignesh R , Aaro Koskinen , Janusz Krzysztofik , Tony Lindgren , Thomas Richard Cc: linux-omap@vger.kernel.org, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, gregory.clement@bootlin.com, theo.lebrun@bootlin.com, thomas.petazzoni@bootlin.com, u-kumar1@ti.com, Wolfram Sang In-Reply-To: <20240613-i2c-omap-wakeup-controller-during-suspend-v1-0-aab001eb1ad1@bootlin.com> References: <20240613-i2c-omap-wakeup-controller-during-suspend-v1-0-aab001eb1ad1@bootlin.com> Subject: Re: [PATCH 0/2] Wakeup the i2c-omap controller during suspend stage Message-Id: <171835962034.690946.5223670414905950648.b4-ty@kernel.org> Date: Fri, 14 Jun 2024 12:07:00 +0200 Precedence: bulk X-Mailing-List: linux-omap@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.13.0 X-Ovh-Tracer-Id: 1605814746184223393 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedvledrfeduledgvddvucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecuhedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvvegjfhfukfffgggtgffosehtjeertdertdejnecuhfhrohhmpeetnhguihcuufhhhihtihcuoegrnhguihdrshhhhihtiheskhgvrhhnvghlrdhorhhgqeenucggtffrrghtthgvrhhnpeffteehudffvdfhudfgffdugfejjeduheehgeefgeeuhfeiuefghffgueffvdfgfeenucffohhmrghinhepkhgvrhhnvghlrdhorhhgnecukfhppeduvdejrddtrddtrddupdekledrvddujedruddtledrudeiledpfeejrdehledrudegvddruddtudenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpeduvdejrddtrddtrddupdhmrghilhhfrhhomheprghnughisegvthgviihirghnrdhorhhgpdhnsggprhgtphhtthhopedupdhrtghpthhtoheplhhinhhugidqohhmrghpsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdfovfetjfhoshhtpehmohehiedupdhmohguvgepshhmthhpohhuth Hi On Thu, 13 Jun 2024 15:13:26 +0200, Thomas Richard wrote: > The patches of this series were originally in the series "Add suspend to > ram support for PCIe on J7200" [1]. > There is no changes compared to the patches in the series [1]. > > The goal is to wakeup the controller during the suspend stage to be able > to use it during suspend_noirq stage. > As autosuspend is enabled, the controller can be suspended at suspend_noirq > stage. But runtime pm is disabled in suspend_late stage. So it's not > possible to wakeup the controller during suspend_noirq. > The trick is to force the wakeup of the controller during suspend stage. > > [...] Applied to i2c/i2c-host on git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git Thank you, Andi Patches applied =============== [1/2] i2c: omap: switch to NOIRQ_SYSTEM_SLEEP_PM_OPS() and RUNTIME_PM_OPS() commit: 659eb16247d04f442a014fe2dd8b7fa936dfccb5 [2/2] i2c: omap: wakeup the controller during suspend() callback commit: 8a2ebb775a497a95a79a8ac83027a4f159c36f32