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 X-Spam-Level: X-Spam-Status: No, score=-12.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7DF01C07E95 for ; Tue, 20 Jul 2021 21:13:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5EE5F6101E for ; Tue, 20 Jul 2021 21:13:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236608AbhGTUcD (ORCPT ); Tue, 20 Jul 2021 16:32:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48680 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235922AbhGTU3r (ORCPT ); Tue, 20 Jul 2021 16:29:47 -0400 Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8CAFAC0613DB for ; Tue, 20 Jul 2021 14:10:21 -0700 (PDT) Received: by mail-pl1-x631.google.com with SMTP id c15so12042474pls.13 for ; Tue, 20 Jul 2021 14:10:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=iPLLJNllretlsCYSinbnRj7C++Fhv0zvpc25JToQyOg=; b=Rz5apqxo85l0olxLbgekp5Uxit+gY0ong++/SmfwhIQCi5GFWTfd6XQmxsGYLLI8jZ ALM3OerFRMaEDv1M/Xh3x1BIhjfVY9BDp4qLLCc4VQs/fRB6iUR8aFnPbEuiATs7sIg9 bEW+kve6hKmbd1hdEZp7C7IONST3pQQH+E4fE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=iPLLJNllretlsCYSinbnRj7C++Fhv0zvpc25JToQyOg=; b=kOQiAmTpOcYWfJsZndSwS3dSjl1+xspEYV+XS3yzkJLApE4fipyrwrGF8hXg+Hlg8J PoXtx9Q+vEi2Le4XoRwQFZ5VZIS1CfXaaf2BEf1u3ym26RfqiUevhFfGoJ9Hp0uONffJ YaRk48rTyS5bvb+s0/MOaGRmlSRer6ZC/bBrnfwPLEMdugD3g9twGwjx9z/1S+C3sCz+ NS5XyyK4rShRQPAQ5p5Ppc5RiKcU+Xv9VwbCQr4vX1xqJOvIBssKHxK1ddIwQEul7qRf g/dnQyDlJ0SsAlqE6aX48DZd7HM3vt31TFrvG9ZJrcM8ovchX2OQcHzSswO0h2PFOqDj YxGw== X-Gm-Message-State: AOAM5324Cip0uLW93PiPQP+wWpw1EJiSS/WhRmTSA1yteHvwnkSz4nTD kT4sdhYKvFnzq1l0HEtL/cqfew== X-Google-Smtp-Source: ABdhPJzu7JcPGOKnCGpaQdLaXwgf4J/KFtla0/QwS8D48x/nYI/Ftq3D/6P9RfLFqDgzRflg87PJlg== X-Received: by 2002:a17:90a:df04:: with SMTP id gp4mr351635pjb.164.1626815420908; Tue, 20 Jul 2021 14:10:20 -0700 (PDT) Received: from localhost ([2620:15c:202:201:c9c3:db46:7281:8e32]) by smtp.gmail.com with UTF8SMTPSA id f3sm20576515pjt.19.2021.07.20.14.10.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 20 Jul 2021 14:10:20 -0700 (PDT) Date: Tue, 20 Jul 2021 14:10:18 -0700 From: Matthias Kaehlcke To: Sibi Sankar Cc: swboyd@chromium.org, bjorn.andersson@linaro.org, robh+dt@kernel.org, ulf.hansson@linaro.org, rjw@rjwysocki.net, agross@kernel.org, ohad@wizery.com, mathieu.poirier@linaro.org, linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dianders@chromium.org, rishabhb@codeaurora.org, sidgup@codeaurora.org Subject: Re: [PATCH v4 01/13] dt-bindings: soc: qcom: aoss: Drop the load state power-domain Message-ID: References: <1626755807-11865-1-git-send-email-sibis@codeaurora.org> <1626755807-11865-2-git-send-email-sibis@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1626755807-11865-2-git-send-email-sibis@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 20, 2021 at 10:06:35AM +0530, Sibi Sankar wrote: > The power-domains exposed by AOSS QMP node are used to notify the Always > on Subsystem (AOSS) that a particular co-processor is up/down. These > co-processors enter low-power modes independent to that of the application > processor and their states are expected to remain unaltered across system > suspend/resume cycles. To achieve this behavior let's drop the load > power-domain and replace them with generic qmp_send interface instead. > > Signed-off-by: Sibi Sankar Reviewed-by: Matthias Kaehlcke