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Wed, 1 Sep 2021 02:34:51 -0700 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 1 Sep 2021 17:34:49 +0800 Received: from [10.17.3.153] (10.17.3.153) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 1 Sep 2021 17:34:48 +0800 Message-ID: <1630488888.11251.7.camel@mhfsdcap03> Subject: Re: [PATCH v6 6/7] i2c: mediatek: Isolate speed setting via dts for special devices From: Qii Wang To: Kewei Xu CC: , , , , , , , , , , , , , Date: Wed, 1 Sep 2021 17:34:48 +0800 In-Reply-To: <1630147859-17031-7-git-send-email-kewei.xu@mediatek.com> References: <1630147859-17031-1-git-send-email-kewei.xu@mediatek.com> <1630147859-17031-7-git-send-email-kewei.xu@mediatek.com> X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210901_024457_470438_E8D4031A X-CRM114-Status: GOOD ( 11.79 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Sat, 2021-08-28 at 18:50 +0800, Kewei Xu wrote: > In the commit be5ce0e97cc7 ("i2c: mediatek: Add i2c ac-timing adjust > support"), the I2C timing calculation has been revised to support > ac-timing adjustment, however that will break on some I2C components. > As a result we want to introduce a new setting "default-adjust-timing" > so those components can choose to use the old (default) timing algorithm. > > Fixes: be5ce0e97cc7 ("i2c: mediatek: Add i2c ac-timing adjust support") > Signed-off-by: Kewei Xu > --- > drivers/i2c/busses/i2c-mt65xx.c | 77 ++++++++++++++++++++++++++++++++++++++--- > 1 file changed, 73 insertions(+), 4 deletions(-) > Reviewed-by: Qii Wang _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek