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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 12363C369A9 for ; Fri, 11 Apr 2025 09:58:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:Cc:To:Subject:Message-ID:Date:From:In-Reply-To:References: MIME-Version:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=RtU+pOoZbsLOnPjUI7YZ5FGGjZ40GzcCM59B/7LbYr4=; b=fihs8HMNQLZ031w9gAjjzwGR9i YNLVglhZxNlb4KXcEBTjNw6u6v0nhvtGvq5KrCDpfTSjqgHSQzTX+7+aKLGF30/EbY1KlbFT0Yncz FvsYP7HjI0NJYAv5I6zXew5SXo4BvTsBEfp6hFECsEg0ZJTylOeyFrlhIl5PQqdUH7saeUbFfkH5/ SV2AR1IGib5rPLpkJ82uL9ZmZlSyvwbWGakOFG9EIWmWLhNu9nwI7lqSX0UVYCiBX+fb4+Vn6Czf9 o5rljBvdMf3m0U++XeUceP1moR5qkupNZ5A7lCrPgK5L8RcBr2ge8Foom120PojVpHenR8qS1vdbv SKBqwwzA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u3B9J-0000000DH4C-2n5T; Fri, 11 Apr 2025 09:58:13 +0000 Received: from mail-yb1-xb34.google.com ([2607:f8b0:4864:20::b34]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u39u9-0000000D39H-2UOO for linux-arm-kernel@lists.infradead.org; Fri, 11 Apr 2025 08:38:32 +0000 Received: by mail-yb1-xb34.google.com with SMTP id 3f1490d57ef6-e6e2a303569so1341819276.0 for ; Fri, 11 Apr 2025 01:38:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1744360708; x=1744965508; darn=lists.infradead.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=RtU+pOoZbsLOnPjUI7YZ5FGGjZ40GzcCM59B/7LbYr4=; b=Z5O4UPlHUsB1G50hHjz7gr66xYgF4h7daqSwfnWrMcCAJG8fWI3SpgGP3evJPpbmfQ /Km0PlaQqHbBzdUy/aGdqTP3W8nJMNyEgobhkY4WrevkLpFKKw60Hmu9wf3HibweCpnh FaRUYaRHBYEeiKudfNRXglaF/KynWOdwKaVOI= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1744360708; x=1744965508; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=RtU+pOoZbsLOnPjUI7YZ5FGGjZ40GzcCM59B/7LbYr4=; b=Xbqxzuyf1RNodpUebNReEsP53Fie3iMW43HFjItUFgr3a5UV2FXnoxcLsx4nD3TvZS 17kfYw5zIdG58//3as/FZPdu0WmOiD439AStx2li9izQ6XLqipbs2/VFQ8n9mVfDJTrG mNDr3glr5ivLQTYAIjrnTtpKw2mGZK1ZfT/K6h69Z//CZmg3MVSva4XNg0KO59EOeupV 11Q5zPpw4AdLyT4I2A8VJEAKtEjik3diey6JqiwZUvpesT6DVK2ybYvpQvemLd6Yn9XX lqaZmnP4gdQua+6vcsdxm6vnz44wWWPgvrIEWqbMmCJLTArbWPP4dTBKXQG7eG+y6iLB RVfw== X-Forwarded-Encrypted: i=1; AJvYcCUYb0wQdyJYPIqSvLEKiBa5llRaA3de5Rg5Y7DqS07FRa+lSHcRghF5kA6IurUI3q8Ujj6VByfVQ8ynWqc23H3Y@lists.infradead.org X-Gm-Message-State: AOJu0Yx9+r56idBcUDUVXrGBfxTpHv8CeZHbvA/AX8huYDlnO05ettWn 8qkKJawCqS6hL2iQuM8n7GEIpoy4zFUVERKFozpYKrGDJ2luKGdIndC4waildyBKpFRWVPDiOu0 3kBa31P13mflE5K4ORKmFzF2wTUDyBrQOO2EZ+w== X-Gm-Gg: ASbGncv/ODqDOdZyLDlEhprV/UsOHpLC57UxP+Z26FFv9B7N2IcHmyBzMe+QGRiPuIS XlHBzsgKtHsUfgNG5alEkIzhD9EDQr1KS0WCHScL1NyXqltrr7BGkxt+X7DfDRaLT56erDMSmr1 Oeln3l6cC6Ajg/vKPiTTo= X-Google-Smtp-Source: AGHT+IHCodNLsYqxPgYy8KacCIFQ8uMbF8eAgpfHHABuPW/r+cXCzHR5Dy1G6JiUbudEZgEzb8V1wt8pBrFYRs9UU4s= X-Received: by 2002:a05:6902:2012:b0:e6d:dfea:8f09 with SMTP id 3f1490d57ef6-e704decd54bmr3276455276.26.1744360708185; Fri, 11 Apr 2025 01:38:28 -0700 (PDT) MIME-Version: 1.0 References: <20250306112959.242131-1-dario.binacchi@amarulasolutions.com> <20250314093503.GD12210@nxa18884-linux> In-Reply-To: <20250314093503.GD12210@nxa18884-linux> From: Dario Binacchi Date: Fri, 11 Apr 2025 10:38:17 +0200 X-Gm-Features: ATxdqUF7idGp2hnH8dEoppZJLC3ZC9jhgwG1uStDtkKfsGzYjzpE_DfoJqtsu9k Message-ID: Subject: Re: [PATCH v10 00/18] Support spread spectrum clocking for i.MX8M PLLs To: Peng Fan , Stephen Boyd , Abel Vesa Cc: linux-kernel@vger.kernel.org, Peng Fan , linux-amarula@amarulasolutions.com, Conor Dooley , Dan Carpenter , Fabio Estevam , Krzysztof Kozlowski , Michael Turquette , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250411_013829_652430_53F626A8 X-CRM114-Status: GOOD ( 20.45 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Mar 14, 2025 at 9:27=E2=80=AFAM Peng Fan wro= te: > > On Thu, Mar 06, 2025 at 12:27:49PM +0100, Dario Binacchi wrote: > >This version keeps the version v9 patches that can be merged and > >removes the patches that will need to be modified in case Peng's > >PR https://github.com/devicetree-org/dt-schema/pull/154 is accepted. > >The idea is to speed up the merging of the patches in the series > >that have already been reviewed and are not dependent on the > >introduction of the assigned-clocks-sscs property, and postpone > >the patches for spread spectrum to a future series once it becomes > >clear what needs to be done. > > > Although I give R-b, there is an idea just come out in my mind that this > might break OS distribution that use firmware(e.g. U-Boot) to publish > device tree for Linux Kernel, such as ARM System-Ready complaint OS. > I overlooked this point in previous patchset reviewing. > > Since this patchset is to move anatop stuff to a new driver to reflect > the HW truth. And requires new entries in CCM node, so old bootloader > with new kernel will not boot for OS distribution, such as Fedora/openSus= e. > > Not sure how to keep backwards support as before. Leave to maintainers > to say if they are ok with this. Many thanks to Peng for the review, and a gentle ping to the maintainers. This series has been ongoing for a few months and has reached version 10, thanks to the reviews from Krzysztof and Peng. I kindly ask you to consider it as well. Thanks and regards, Dario > > Regards, > Peng --=20 Dario Binacchi Senior Embedded Linux Developer dario.binacchi@amarulasolutions.com __________________________________ Amarula Solutions SRL Via Le Canevare 30, 31100 Treviso, Veneto, IT T. +39 042 243 5310 info@amarulasolutions.com www.amarulasolutions.com