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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id ECB89C433EF for ; Fri, 10 Jun 2022 08:24:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347337AbiFJIYU (ORCPT ); Fri, 10 Jun 2022 04:24:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60018 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348090AbiFJIYC (ORCPT ); Fri, 10 Jun 2022 04:24:02 -0400 Received: from mail-pg1-x52f.google.com (mail-pg1-x52f.google.com [IPv6:2607:f8b0:4864:20::52f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CC7973E7DCE for ; Fri, 10 Jun 2022 01:21:04 -0700 (PDT) Received: by mail-pg1-x52f.google.com with SMTP id f65so13927596pgc.7 for ; Fri, 10 Jun 2022 01:21:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=e26ugP+G0D2r5xR0rmI7tzXuT4/A3dEEKa7RW0oG3h8=; b=rp11IKySQeUqZjSXxco0cSSupsGWjAH2k0IcKlNpZgrodfzpYhZ9EhosVi0nJnzCvu OvPa27L5AFIJYsuKoxLfrmVpeRCapjhj2DUgHw35rVtgGB7CxnoOBgAF0FXW9MnsfQ88 Fpzl/XGYfoPrFuq6cHZ6j/+j5+ewGEVT4QH1+oMhfyWlWfcS4suvKkrcTi7FVpaQfJEk HesevTNGOjveg2q3nqEkBjczH8z3v0cbv2CNNmxS8e1J0upmjFLV0KPYxcpYU7mkNdy1 cnO28senNigNxDEgGyXSSV4stL+DGoTxfaQlUS9XouiqxfyoFQRgP4zh9fgUoxaDZ6y8 gFJw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=e26ugP+G0D2r5xR0rmI7tzXuT4/A3dEEKa7RW0oG3h8=; b=Fc1+5NibCGEMY5KgjL6Q4rc9RDyWbjnXAeZvXW+IBYbiiDw68VNDhdNgm7YTBkoBio auY6Jh23SwOzNMpdwVkNUnp96AHZw2OAz1pT6ZhE//BARbVV4kfPao6AIGn+cVYnQxsQ K9HBZGwVZdo7Aed+/NrovTGSHNNHJcjqmyli9oiQiMeRnixAsT8j4qKQD3yRC6XoPO82 +a0/6332+UKApQMzC1oO7U21HU2eHPQiHrAHnWb99N/TG9hup0MFmK+Rv8rdRKZZE1jP gvp3E6tNkIcYpxssitacrnCh1rpPsjx91G1uneUlsGDu3oDtU6fuszyK6SAyyBX9HOq6 KqTg== X-Gm-Message-State: AOAM5312pUSfM9zksnbZt4+frwVw8M52T75zmQ2yswJOcXy1qGosDBHR r/91gsYMvz/4QSBckAHLM6hleA== X-Google-Smtp-Source: ABdhPJzS5tE0forDdQKBwrlwDpZzjHGLAz8PkQkqz1GDmOqpjiduq08hWCxEpAi6sQyk+83yDqtd6A== X-Received: by 2002:a63:441f:0:b0:3fc:8bd2:f828 with SMTP id r31-20020a63441f000000b003fc8bd2f828mr38169652pga.579.1654849263818; Fri, 10 Jun 2022 01:21:03 -0700 (PDT) Received: from localhost ([122.162.234.2]) by smtp.gmail.com with ESMTPSA id gi6-20020a17090b110600b001e2f53e1042sm1117593pjb.7.2022.06.10.01.21.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Jun 2022 01:21:03 -0700 (PDT) From: Viresh Kumar To: Krzysztof Kozlowski , Nishanth Menon , "Rafael J. Wysocki" , Stephen Boyd , Viresh Kumar Cc: Viresh Kumar , linux-pm@vger.kernel.org, Vincent Guittot , linux-kernel@vger.kernel.org Subject: [PATCH 0/8] OPP: Add support for multiple clocks Date: Fri, 10 Jun 2022 13:50:44 +0530 Message-Id: X-Mailer: git-send-email 2.31.1.272.g89b43f80a514 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Hello, This patchset adds support for device with multiple clocks. None of the clocks is considered primary in this case and all are handled equally. This is rebased over a lot of other OPP changes and is pushed here: git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git opp/clk Krzysztof, can you please test this for your use case. I wasn't able to test he multiple clock support. -- Viresh Viresh Kumar (8): OPP: Use consistent names for OPP table instances OPP: Remove rate_not_available parameter to _opp_add() OPP: Reuse _opp_compare_key() in _opp_add_static_v2() OPP: Make dev_pm_opp_set_opp() independent of frequency OPP: Allow multiple clocks for a device OPP: Add key specific assert() method to key finding helpers OPP: Assert clk_count == 1 for single clk helpers OPP: Provide a simple implementation to configure multiple clocks drivers/opp/core.c | 337 +++++++++++++++++++++++++++++++---------- drivers/opp/cpu.c | 12 +- drivers/opp/debugfs.c | 27 +++- drivers/opp/of.c | 91 +++++++---- drivers/opp/opp.h | 22 +-- include/linux/pm_opp.h | 17 ++- 6 files changed, 378 insertions(+), 128 deletions(-) -- 2.31.1.272.g89b43f80a514