From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Schwebel Subject: Re: "I2C_RDWR" ioctl returning EINVAL on Freescale mxc Date: Mon, 17 Aug 2009 17:01:59 +0200 Message-ID: <20090817150159.GT31727@pengutronix.de> References: <528f13590908141409g4b2556e5m10aec0dc15429457@mail.gmail.com> <20090817065313.GJ31727@pengutronix.de> <528f13590908170751u4dcf6d8ftb865103b888225e0@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Return-path: Content-Disposition: inline In-Reply-To: <528f13590908170751u4dcf6d8ftb865103b888225e0-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: alfred steele Cc: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@vger.kernel.org Alfred, On Mon, Aug 17, 2009 at 09:51:11AM -0500, alfred steele wrote: > > - which kernel version is that > > - which i.MX derivate are you using? > > 2.6.24 , I am using mx31. I assume you are using Freescale's patches ontop of 2.6.24. Could you try the latest mxc-master from here: http://git.pengutronix.de/?p=imx/linux-2.6.git The i2c driver has seen a lot of modification recently. rsc -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |