From mboxrd@z Thu Jan 1 00:00:00 1970 From: Darius Subject: Re: [PATCH][resend] iMX/MXC support for I2C Date: Mon, 08 Dec 2008 11:18:59 +0200 Message-ID: References: <20081203234317.GA4256@fluff.org.uk> <4937AA1C.8050004@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@vger.kernel.org Guennadi Liakhovetski wrote: > On Thu, 4 Dec 2008, Darius wrote: > >> I tested on MX1. There delay is not needed at all. > > Darius, how exactly you tested on MX1? I just found out, that also > i2c_smbus_{read,write}_word_data() doesn't work with imx driver on i.MX31, > whereas the mxc driver does. Hi Guennadi, I tested with OV7720, OV7670 and MT9V111 drivers. Last one uses smbus data transfers - all works 100% ok. Today I will post new patch version with most of your and Ben comments fixed. Darius. > > Thanks > Guennadi > --- > Guennadi Liakhovetski, Ph.D. > Freelance Open-Source Software Developer