linux-kernel - Re: [PATCH v10,1/1] i2c: mediatek: modify bus speed calculation formula

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Message-ID: <Yh45XIAnC9mQNqyr@ninjato>
Date:   Tue, 1 Mar 2022 16:18:52 +0100
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Kewei Xu <kewei.xu@...iatek.com>
Cc:     matthias.bgg@...il.com, robh+dt@...nel.org,
        linux-i2c@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-mediatek@...ts.infradead.org, srv_heupstream@...iatek.com,
        leilk.liu@...iatek.com, qii.wang@...iatek.com,
        liguo.zhang@...iatek.com, caiyu.chen@...iatek.com,
        housong.zhang@...iatek.com, yuhan.wei@...iatek.com,
        ryan-jh.yu@...iatek.com, david-yh.chiu@...iatek.com
Subject: Re: [PATCH v10,1/1] i2c: mediatek: modify bus speed calculation
 formula

On Thu, Feb 17, 2022 at 08:22:43PM +0800, Kewei Xu wrote:
> When clock-div is 0 or greater than 1, the bus speed
> calculated by the old speed calculation formula will be
> larger than the target speed. So we update the formula.
> 
> Signed-off-by: Kewei Xu <kewei.xu@...iatek.com>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>

Applied to for-next, thanks!


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