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=-11.1 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 autolearn=unavailable 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 BD2D3C49EA7 for ; Fri, 25 Jun 2021 21:31:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8FFDF61925 for ; Fri, 25 Jun 2021 21:31:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229954AbhFYVde (ORCPT ); Fri, 25 Jun 2021 17:33:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38472 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229906AbhFYVda (ORCPT ); Fri, 25 Jun 2021 17:33:30 -0400 Received: from mail-pf1-x42c.google.com (mail-pf1-x42c.google.com [IPv6:2607:f8b0:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BC784C061768 for ; Fri, 25 Jun 2021 14:31:07 -0700 (PDT) Received: by mail-pf1-x42c.google.com with SMTP id 21so8486908pfp.3 for ; Fri, 25 Jun 2021 14:31:07 -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=CWYLOtSzf07pukGettLZc50AWqNx35k04qNjXA3uUb4=; b=i0XNMOQ4uz9CRdX9PQgd4duTYbpQRdBwZWydro5l1CSxhwXKjbM8rAQN7sOKGQ4oEn 69Ea1kKbbeKN/sLulWYIDJbZPgOcM4CrDJbcAIUqD1AVR2PMQpIk95xy7p4WH9uywCKZ fMMINtS3sNFk67sVOjORHGjV6X+v1ecqDcHGQ= 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=CWYLOtSzf07pukGettLZc50AWqNx35k04qNjXA3uUb4=; b=Wj/DKflasJvwkRtoe8UJNuH36ucnI5JTCtCVUQHpvcuKKRutbyyrSSQmyaGGNNyF/E QCmdEqlKhhBfHt8wPsByT1dTLKvJcDcEs5+0dNHpc9mHzNNx/UcAMWu6+pLnvxvM3dU9 f2xUzHuVUPklS+iytjT6P2iaBKLKyvAu0g2ADPbq6G4ifDYQztHBCyTiNxiGu8vB/4yf ILIHfNnFymy0v2EkspMVZw0N6gAi4Mzc/WPEFv9TwtLDD5aRKsyHdCXWH/bsbKyKTsgN XEFMvgtCCelteBl11GrcWE1IUUAKxkkMfuAh1qOGUgbrqRNihVVFCsZc6SV8odjsSeJN KD8A== X-Gm-Message-State: AOAM5315kUachMN7UPm3HiSbtBYF82peEeinRWyK/PxtxDXJzaT3hlf9 qAmLonNPkXCgf+A1Al9I6gyH3Q== X-Google-Smtp-Source: ABdhPJzSvBxJcV+ygLJWWnosjmUXSs4/lr7r94utpED/5DLwIo9VOQtTr5OTKEq2/LLDJ0XHGYZZPQ== X-Received: by 2002:a05:6a00:26cc:b029:308:a51b:8077 with SMTP id p12-20020a056a0026ccb0290308a51b8077mr8615356pfw.11.1624656667204; Fri, 25 Jun 2021 14:31:07 -0700 (PDT) Received: from localhost ([2620:15c:202:201:cc13:a7dd:f4b5:2160]) by smtp.gmail.com with UTF8SMTPSA id p4sm6754839pff.148.2021.06.25.14.31.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 25 Jun 2021 14:31:06 -0700 (PDT) Date: Fri, 25 Jun 2021 14:31:05 -0700 From: Matthias Kaehlcke To: Sibi Sankar Cc: bjorn.andersson@linaro.org, robh+dt@kernel.org, swboyd@chromium.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 v3 01/13] dt-bindings: soc: qcom: aoss: Drop power-domain bindings Message-ID: References: <1624560727-6870-1-git-send-email-sibis@codeaurora.org> <1624560727-6870-2-git-send-email-sibis@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1624560727-6870-2-git-send-email-sibis@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Fri, Jun 25, 2021 at 12:21:55AM +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 power-domain > bindings and replace them with generic qmp_send interface instead. > > Signed-off-by: Sibi Sankar > Reviewed-by: Stephen Boyd > Acked-by: Rob Herring FWIW: Reviewed-by: Matthias Kaehlcke