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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E5445C4450A for ; Tue, 14 Jul 2026 18:40:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=nSj4JAQhU4abQQk3qlmUmKoHk4BO6ATzaMq9q+rma+o=; b=QNIFjj/flUAS9a+ytsa/NGs029 AjA0dsYqO1QbZSOksOr7G8IDY1dVATJbWN8rmoTizSequI56oEDeh32eUkbvcydrwNA2WM04PiEA+ jnIKGxfJcKoSBwY8KKao9uZapEFbf5k+MuNQd+S6qCJO2z9Au3Tdlc0Xb+qVUjaqMw+pukyWx4JNQ AJtZ22z+4l6AhMn6tUMUY5jPS2Q+TCNnxIT2Q9/ujmg/vP0jN98P7RRsTeBVb3JP80Bpr7HYocrkF uWAPIb08Fq/FOc5UpPm93t3K97LaISrZOolz5MhPjA0kxza4SeuVFBAkf0Wan5miKZ0tJiLm/z7O/ Yl3BzuEg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wji3F-0000000Ctku-2Wbf; Tue, 14 Jul 2026 18:40:17 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wji3E-0000000Ctkk-1v69 for linux-arm-kernel@lists.infradead.org; Tue, 14 Jul 2026 18:40:16 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id C159D41A2C; Tue, 14 Jul 2026 18:40:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3D6BE1F000E9; Tue, 14 Jul 2026 18:40:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784054413; bh=nSj4JAQhU4abQQk3qlmUmKoHk4BO6ATzaMq9q+rma+o=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=mWttzLoCJ3wa6ikXcsYuU7K0BDHpCwW/Ou6zSAENGHHQBYP/sTcI6T5KO4NzMnV5J YsSjGoLjXIgN+b9e5NMXPskyqm8iwg2URngqsR1qSxNhmFZWJhCiz3efZHTmq4wm3T E+e71+DqVwukfxEMrP0Dk+5zYy+mYwZQbP3d1kVEM6Igu1wNO9qUdErbfAVKSJUSsU nc8P/Sm+CXMMh92GRSQudDrGotP+C4RzCv5du1t41zPkg20MMSpe9jZs6G+bjJXJK8 0xxfVMqOexlJi8/UtXirxLidJt/ysuYJS8vWToyDVtZ+D3BkgaNOqGvAzDXasN/B7z 4N4U/VwPEDMCA== Message-ID: <5f1d19c5-7a60-439e-903f-1db7953388c5@kernel.org> Date: Tue, 14 Jul 2026 20:40:09 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 0/3] soc: apple: Add "PMGR misc" power controls driver To: Sasha Finkelstein Cc: asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Conor Dooley , Rob Herring , Neal Gompa , Janne Grunau , Hector Martin , Conor Dooley , Krzysztof Kozlowski References: <20260705-pmgr-misc-v3-0-51b75fed6f73@chaosmail.tech> Content-Language: en-US From: Sven Peter In-Reply-To: <20260705-pmgr-misc-v3-0-51b75fed6f73@chaosmail.tech> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 7/5/26 10:16, Sasha Finkelstein wrote: > Certain Apple SoCs have additional power state controls that are using > a separate "misc" mmio interface. Currently this includes the fabric > and memory controllers on pro/max/ultra SoCs. > > This series adds a driver to put those in a low power state when the > machine enters sleep. The power savings are SoC-dependent and are > around 1W. > > Signed-off-by: Sasha Finkelstein > --- > Thanks, applied! First two patches to apple-soc/drivers-7.3 and the dts one to apple-soc/dt-7.3. Best, Sven