linux-kernel - Re: [PATCH v2 06/14] clk: imx: pllv4: use prepare/unprepare

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Message-ID: <20200310060455.GI15729@dragon>
Date:   Tue, 10 Mar 2020 14:04:55 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     peng.fan@....com
Cc:     s.hauer@...gutronix.de, sboyd@...nel.org, robh+dt@...nel.org,
        viresh.kumar@...aro.org, rjw@...ysocki.net, kernel@...gutronix.de,
        festevam@...il.com, linux-imx@....com, Anson.Huang@....com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        abel.vesa@....com
Subject: Re: [PATCH v2 06/14] clk: imx: pllv4: use prepare/unprepare

On Wed, Feb 19, 2020 at 03:59:49PM +0800, peng.fan@....com wrote:
> From: Peng Fan <peng.fan@....com>
> 
> It is not good to use enable/disable for PLLv4 which needs time to
> lock, because enable/disable is expected to be able run in
> interrupt context. So use prepare/unprepare.
> 
> Signed-off-by: Peng Fan <peng.fan@....com>

Applied, thanks.