From: Qii Wang <qii.wang@mediatek.com>
To: Kewei Xu <kewei.xu@mediatek.com>, <wsa@the-dreams.de>
Cc: <matthias.bgg@gmail.com>, <robh+dt@kernel.org>,
<linux-i2c@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
<linux-mediatek@lists.infradead.org>,
<srv_heupstream@mediatek.com>, <leilk.liu@mediatek.com>,
<liguo.zhang@mediatek.com>, <caiyu.chen@mediatek.com>,
<housong.zhang@mediatek.com>, <yuhan.wei@mediatek.com>,
<ryan-jh.yu@mediatek.com>, <david-yh.chiu@mediatek.com>
Subject: Re: [PATCH v10,1/1] i2c: mediatek: modify bus speed calculation formula
Date: Mon, 28 Feb 2022 14:31:41 +0800 [thread overview]
Message-ID: <fda2da75dfb55c7349b8283ae7bf0260c71c4cc3.camel@mediatek.com> (raw)
In-Reply-To: <1645100563-59441-2-git-send-email-kewei.xu@mediatek.com>
On Thu, 2022-02-17 at 20:22 +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@mediatek.com>
> Reviewed-by: AngeloGioacchino Del Regno <
> angelogioacchino.delregno@collabora.com>
Reviewed-by: Qii Wang <qii.wang@mediatek.com>
> ---
> drivers/i2c/busses/i2c-mt65xx.c | 51
> +++++++++++++++++++++++++++++++++--------
> 1 file changed, 41 insertions(+), 10 deletions(-)
>
next prev parent reply other threads:[~2022-02-28 6:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-17 12:22 [PATCH v10,0/1] Introducing an attribute to select the time setting Kewei Xu
2022-02-17 12:22 ` [PATCH v10,1/1] i2c: mediatek: modify bus speed calculation formula Kewei Xu
2022-02-28 6:31 ` Qii Wang [this message]
2022-03-01 15:18 ` Wolfram Sang
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