From: Dario Binacchi <dario.binacchi@amarulasolutions.com>
To: Peng Fan <peng.fan@oss.nxp.com>, Stephen Boyd <sboyd@kernel.org>,
Abel Vesa <abelvesa@kernel.org>
Cc: linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com>,
linux-amarula@amarulasolutions.com,
Conor Dooley <conor+dt@kernel.org>,
Dan Carpenter <dan.carpenter@linaro.org>,
Fabio Estevam <festevam@gmail.com>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Rob Herring <robh@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>,
devicetree@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org
Subject: Re: [PATCH v10 00/18] Support spread spectrum clocking for i.MX8M PLLs
Date: Fri, 11 Apr 2025 10:38:17 +0200 [thread overview]
Message-ID: <CABGWkvq2X9L6P39K5OeQW4+c2OmSYGHN03mUW-96U5okO1CK5A@mail.gmail.com> (raw)
In-Reply-To: <20250314093503.GD12210@nxa18884-linux>
On Fri, Mar 14, 2025 at 9:27 AM Peng Fan <peng.fan@oss.nxp.com> wrote:
>
> 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/openSuse.
>
> 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
--
Dario Binacchi
Senior Embedded Linux Developer
dario.binacchi@amarulasolutions.com
__________________________________
Amarula Solutions SRL
Via Le Canevare 30, 31100 Treviso, Veneto, IT
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next prev parent reply other threads:[~2025-04-11 8:38 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-06 11:27 [PATCH v10 00/18] Support spread spectrum clocking for i.MX8M PLLs Dario Binacchi
2025-03-06 11:27 ` [PATCH v10 01/18] dt-bindings: clock: imx8mm: add VIDEO_PLL clocks Dario Binacchi
2025-03-06 11:27 ` [PATCH v10 03/18] dt-bindings: clock: imx8mp: " Dario Binacchi
2025-03-06 11:27 ` [PATCH v10 05/18] dt-bindings: clock: imx8m-anatop: add oscillators and PLLs Dario Binacchi
2025-03-06 11:27 ` [PATCH v10 06/18] arm64: dts: imx8mm: add anatop clocks Dario Binacchi
2025-03-06 11:27 ` [PATCH v10 07/18] arm64: dts: imx8mn: " Dario Binacchi
2025-03-06 11:27 ` [PATCH v10 08/18] arm64: dts: imx8mp: " Dario Binacchi
2025-03-06 11:27 ` [PATCH v10 09/18] arm64: dts: imx8mq: " Dario Binacchi
2025-03-06 11:28 ` [PATCH v10 15/18] dt-bindings: clock: imx8m-clock: add PLLs Dario Binacchi
2025-03-06 11:28 ` [PATCH v10 16/18] arm64: dts: imx8mm: add PLLs to clock controller module (CCM) Dario Binacchi
2025-03-06 11:28 ` [PATCH v10 17/18] arm64: dts: imx8mn: " Dario Binacchi
2025-03-06 11:28 ` [PATCH v10 18/18] arm64: dts: imx8mp: " Dario Binacchi
2025-03-14 9:35 ` [PATCH v10 00/18] Support spread spectrum clocking for i.MX8M PLLs Peng Fan
2025-04-11 8:38 ` Dario Binacchi [this message]
2025-04-22 13:14 ` Abel Vesa
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