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Message-Id: <168656228135.662397.14806433100721864469.b4-ty@linaro.org>
Date: Mon, 12 Jun 2023 12:32:35 +0300
From: Abel Vesa <abel.vesa@...aro.org>
To: linux-clk@...r.kernel.org, Adam Ford <aford173@...il.com>
Cc: aford@...conembedded.com, Abel Vesa <abelvesa@...nel.org>,
Peng Fan <peng.fan@....com>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>,
NXP Linux Team <linux-imx@....com>,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] clk: imx: composite-8m: Add imx8m_divider_determine_rate
On Sat, 06 May 2023 14:53:25 -0500, Adam Ford wrote:
> Currently, certain clocks are derrived as a divider from their
> parent clock. For some clocks, even when CLK_SET_RATE_PARENT
> is set, the parent clock is not properly set which can lead
> to some relatively inaccurate clock values.
>
> Unlike imx/clk-composite-93 and imx/clk-divider-gate, it
> cannot rely on calling a standard determine_rate function,
> because the 8m composite clocks have a pre-divider and
> post-divider. Because of this, a custom determine_rate
> function is necessary to determine the maximum clock
> division which is equivalent to pre-divider * the
> post-divider.
>
> [...]
Applied, thanks!
[1/1] clk: imx: composite-8m: Add imx8m_divider_determine_rate
commit: 8208181fe536bba3b411508f81c4426fc9c71d9a
Best regards,
--
Abel Vesa <abel.vesa@...aro.org>
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