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=-14.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 8EB9EC433E0 for ; Tue, 19 Jan 2021 18:28:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5EC3322DD3 for ; Tue, 19 Jan 2021 18:28:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389681AbhASRZ6 (ORCPT ); Tue, 19 Jan 2021 12:25:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34114 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390882AbhASRZi (ORCPT ); Tue, 19 Jan 2021 12:25:38 -0500 Received: from mail-qt1-x82b.google.com (mail-qt1-x82b.google.com [IPv6:2607:f8b0:4864:20::82b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 01E7CC061574 for ; Tue, 19 Jan 2021 09:24:58 -0800 (PST) Received: by mail-qt1-x82b.google.com with SMTP id j26so14234162qtq.8 for ; Tue, 19 Jan 2021 09:24:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=RFsp8lPtXOkJqiVYtfS+5gtcZwJZ2DJczmZXyQF3k5o=; b=tE3tCxmnHjxJ6o4RMNWM3LX021NvAM10Bj0KottSma+lbBPaWskeRH64xsTVlAXE7f zqNTQMZ3T3Dwiij8cwzInCwfNYHOo6eODS5Bo6yehCS/6NKdhWqaPPqhZNKOsCPWiXN0 QCFCvs5Sc3XLToBYNqgsQECVq+TpM8o8w7u9Yy1Mb7U4TDsRdiatONXsxGIGg2ppCQO2 V3kOZrIJbHTAwLfiBa6zswjmFMShidSI1tGZ1rc3X4TWwJS0R0OasDSanaEQnEGF++jP G8jbTTXk8FoZm0izk+ytPx0CccfaKW2J4gOpqYGG605FoDCQcxJfYZQJQlars9ptB2el NWyw== 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:user-agent; bh=RFsp8lPtXOkJqiVYtfS+5gtcZwJZ2DJczmZXyQF3k5o=; b=exr1R+mFIJrlVi4W2JDATmKDx7M8j+2ycVEkwHbm4eSYBR28UnB+j4zAZaGzago6D4 KQQ7ZgPycRu23YO0bdNdfyhKfwtaBZGFPx8g2023xwa+d9AOtx0VlyNSYo3Gkcy/z3sG OpmuUC0dZI74vT2rjALB+0AW0BH30zhZbBLYlN0aW+MKAH0sPKATYzWxqRzSnpPfabXZ CJgSPbIif5O7uTuZufBiPHklSC2fMYQeVy9pDHAyGoIhj2+LtxMlzrhAtjAOhzofBqYW kXg/yw0PzEiBsZ+q0mjYxmTe7gTIEaZsli9H6ebibhv9PJuQScVSOQ+wbWsgOg16/gXr atpg== X-Gm-Message-State: AOAM530h+FEVqcagwF/feavCeO0ngeultVOSlFCVHjrXwFx6nQumnaDP 1aK6pEtcMUuCyOMOdvNqJdI= X-Google-Smtp-Source: ABdhPJxf5vBI7LfB2h4nrs4XOuj66hcRSFQ2eH3OreXwJBOU9zsRwRvA1HzRfhuny1DyMgthJbOHMg== X-Received: by 2002:ac8:5ad4:: with SMTP id d20mr5149594qtd.109.1611077097291; Tue, 19 Jan 2021 09:24:57 -0800 (PST) Received: from localhost ([62.96.65.119]) by smtp.gmail.com with ESMTPSA id q92sm12655542qtd.48.2021.01.19.09.24.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Jan 2021 09:24:55 -0800 (PST) Date: Tue, 19 Jan 2021 18:24:53 +0100 From: Thierry Reding To: Dmitry Osipenko Cc: Jonathan Hunter , Peter Geis , Nicolas Chauvet , Matt Merhar , linux-tegra@vger.kernel.org Subject: Re: [PATCH v1] ARM: tegra: Don't enable unused PLLs on resume from suspend Message-ID: References: <20210112135031.3196-1-digetx@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="gLutzXZLyTodRAaf" Content-Disposition: inline In-Reply-To: <20210112135031.3196-1-digetx@gmail.com> User-Agent: Mutt/2.0.4 (26f41dd1) (2020-12-30) Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org --gLutzXZLyTodRAaf Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jan 12, 2021 at 04:50:31PM +0300, Dmitry Osipenko wrote: > PLLC and PLLM are usually disabled on system suspend because all devices > which use these PLLs are either suspended or switched away to other clock > source. Don't enable unused PLLs on resume from suspend by keeping track > of the enable-state of the PLLs across suspend-resume. >=20 > Tested-by: Peter Geis > Tested-by: Nicolas Chauvet > Tested-by: Matt Merhar > Signed-off-by: Dmitry Osipenko > --- > arch/arm/mach-tegra/sleep-tegra20.S | 38 ++++++++++-- > arch/arm/mach-tegra/sleep-tegra30.S | 94 +++++++++++++++++++++++------ > 2 files changed, 108 insertions(+), 24 deletions(-) For future patches with this many tested-bys, can you collect a bit of information about where these were tested? That'd be a good way to get a better understanding of the coverage and a good way to collect a bit of information about what devices are being used. I've seen a pattern like this used sometimes: Tested-by: Name # Board that was tested on So perhaps we can adopt this for these cases? Applied, thanks. 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