linux-kernel - Re: [PATCH 2/2] i2c designware add support of I2C standard mode

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Message-ID: <20131009075632.GR3521@intel.com>
Date:	Wed, 9 Oct 2013 10:56:33 +0300
From:	Mika Westerberg <mika.westerberg@...ux.intel.com>
To:	Romain Baeriswyl <Romain.Baeriswyl@...lis.com>
Cc:	Wolfram Sang <wsa@...-dreams.de>,
	Rob Herring <rob.herring@...xeda.com>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Stephen Warren <swarren@...dotorg.org>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Rob Landley <rob@...dley.net>,
	Pierrick Hascoet <pierrick.hascoet@...lis.com>,
	Vineet Gupta <vgupta@...opsys.com>,
	Christian Ruppert <christian.ruppert@...lis.com>,
	Chiau Ee Chew <chiau.ee.chew@...el.com>,
	Shinya Kuribayashi <skuribay@...ox.com>,
	Jean Delvare <khali@...ux-fr.org>,
	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	devicetree@...r.kernel.org, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-i2c@...r.kernel.org,
	Romain Baeriswyl <romainba@...lis.com>
Subject: Re: [PATCH 2/2] i2c designware add support of I2C standard mode

On Tue, Oct 08, 2013 at 05:00:55PM +0200, Romain Baeriswyl wrote:
> Some legacy devices support ony I2C standard mode at 100kHz. 
> This patch allows to select the standard mode through the DTS 
> with the use of the existing clock-frequency parameter.
> 
> When clock-frequency parameter is not set, the fast mode is selected.
> Only when the parameter is set at 100000, the standard mode is selected.
> 
> Signed-off-by: Romain Baeriswyl <romainba@...lis.com>
> Reviewed-by: Christian Ruppert <christian.ruppert@...lis.com>

Reviewed-by: Mika Westerberg <mika.westerberg@...ux.intel.com>
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