linux-kernel - Re: [PATCH] clk: imx: imx8mm: fix audio pll setting

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Message-ID: <20190723062126.GC15632@dragon>
Date:   Tue, 23 Jul 2019 14:21:27 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Peng Fan <peng.fan@....com>
Cc:     "mturquette@...libre.com" <mturquette@...libre.com>,
        "sboyd@...nel.org" <sboyd@...nel.org>,
        "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
        "kernel@...gutronix.de" <kernel@...gutronix.de>,
        "festevam@...il.com" <festevam@...il.com>,
        dl-linux-imx <linux-imx@....com>,
        Leonard Crestez <leonard.crestez@....com>,
        Anson Huang <anson.huang@....com>,
        Jacky Bai <ping.bai@....com>,
        "linux-clk@...r.kernel.org" <linux-clk@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "van.freenix@...il.com" <van.freenix@...il.com>,
        "stable@...r.kernel.org" <stable@...r.kernel.org>
Subject: Re: [PATCH] clk: imx: imx8mm: fix audio pll setting

On Mon, Jul 15, 2019 at 02:55:43AM +0000, Peng Fan wrote:
> From: Peng Fan <peng.fan@....com>
> 
> The AUDIO PLL max support 650M, so the original clk settings violate
> spec. This patch makes the output 786432000 -> 393216000,
> and 722534400 -> 361267200 to aligned with NXP vendor kernel without any
> impact on audio functionality and go within 650MHz PLL limit.
> 
> Cc: <stable@...r.kernel.org>
> Fixes: ba5625c3e272 ("clk: imx: Add clock driver support for imx8mm")
> Signed-off-by: Peng Fan <peng.fan@....com>

Applied, thanks.