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=-8.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 3E1E8C43460 for ; Sun, 18 Apr 2021 02:01:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 12620601FD for ; Sun, 18 Apr 2021 02:01:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237112AbhDRCCE (ORCPT ); Sat, 17 Apr 2021 22:02:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54386 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229870AbhDRCCA (ORCPT ); Sat, 17 Apr 2021 22:02:00 -0400 Received: from mail-pg1-x52b.google.com (mail-pg1-x52b.google.com [IPv6:2607:f8b0:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B1B62C06174A for ; Sat, 17 Apr 2021 19:01:31 -0700 (PDT) Received: by mail-pg1-x52b.google.com with SMTP id q10so21806125pgj.2 for ; Sat, 17 Apr 2021 19:01:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=mime-version:content-transfer-encoding:in-reply-to:references :subject:from:cc:to:date:message-id:user-agent; bh=i4Imu1BWQcVXCSFxSDgujcaZlKZQa09CIGJSA8XI6n8=; b=X59zLpjGlnVrlAO5JfGiDZgy2DpgfUYqN8dLWpdETj496vsoWMBYFFGGhFOF/qnGGe dVRbYwQMItuxncY/0wGC4EekKebQqxtVnvhT/TiaqkAuq+H1jRQxVAP3j8ZOwy1xIWVi oOsjKt2eaQltWPwrZ/uET5n2QEfA3sFQlYG6k= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:content-transfer-encoding :in-reply-to:references:subject:from:cc:to:date:message-id :user-agent; bh=i4Imu1BWQcVXCSFxSDgujcaZlKZQa09CIGJSA8XI6n8=; b=XWlOM0p0jDchnqCGx5ZGahU10wxaaYc1Nrpm6iFolbE6V3Fe1uY6gWwgC/LnMpCKcY NMG6SzHONrFoOlQId830f40tjAK5KSdWntYUakSpb0WzG+xRWnJaEKi8bir7rVZt3a4S sIX+HyZE2VusZNwCnxRguq/jiQTEqiwJnanYhxJxqqPnpuD9+upXy9ugbD34yx9b0lsV MmYPC9B2DBN3vxcv8idghGX8WTrBKosctVGuv6RtRmkUEI9s71acBy3myYfBqvSIwR4d s6rICNtxSLKCqHoCa2SymnpfP8U3szsud0RHWACeFB3RkDCAi2SC41GXKI1oVbx9HyjD tXNw== X-Gm-Message-State: AOAM532V8sqm2k3ico4eLxPzm4jvheHP3BMNhEuas/ECBBGDMimHSVXH pu0QMdRlcXZb1Prldr+8q66Pkg== X-Google-Smtp-Source: ABdhPJzAdwltw1IP+RvqACSQEreS0ffDS1/TO98GarUdLLwEbkGdWuQXzrR67TZBjugLS5/wVS68HA== X-Received: by 2002:a05:6a00:883:b029:247:562:f8f9 with SMTP id q3-20020a056a000883b02902470562f8f9mr13810564pfj.34.1618711291160; Sat, 17 Apr 2021 19:01:31 -0700 (PDT) Received: from chromium.org ([2620:15c:202:201:e47c:5232:82d9:6d3f]) by smtp.gmail.com with ESMTPSA id c21sm7955644pfc.165.2021.04.17.19.01.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 17 Apr 2021 19:01:30 -0700 (PDT) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <1618574638-5117-3-git-send-email-sibis@codeaurora.org> References: <1618574638-5117-1-git-send-email-sibis@codeaurora.org> <1618574638-5117-3-git-send-email-sibis@codeaurora.org> Subject: Re: [PATCH 02/12] soc: qcom: aoss: Drop power domain support From: Stephen Boyd Cc: rjw@rjwysocki.net, agross@kernel.org, ohad@wizery.com, 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, Sibi Sankar To: Sibi Sankar , bjorn.andersson@linaro.org, mathieu.poirier@linaro.org, robh+dt@kernel.org, ulf.hansson@linaro.org Date: Sat, 17 Apr 2021 19:01:29 -0700 Message-ID: <161871128938.46595.8658084266884500136@swboyd.mtv.corp.google.com> User-Agent: alot/0.9.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting Sibi Sankar (2021-04-16 05:03:48) > The load state resources are expected to follow the life cycle of the > remote processor it tracks. However, modeling load state resources as > power-domains result in them getting turned off during system suspend > and thereby falling out of sync with the remote processors that are still > on. Fix this by replacing load state resource control through the generic > qmp message send interface instead. >=20 > Signed-off-by: Sibi Sankar > --- Is it possible to keep this code around for a cycle so that there isn't the chance that someone is using the deprecated DT bindings with a new kernel? I worry that ripping the code out will cause them angst. Certainly we have to keep the code in place until DT is updated, so this patch should come last?