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Fri, 11 Apr 2025 01:38:28 -0700 (PDT) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 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