From mboxrd@z Thu Jan 1 00:00:00 1970 From: Baurzhan Ismagulov Subject: Re: status of i2c-cpm and ds2482 Date: Fri, 8 Jan 2010 13:17:23 +0100 Message-ID: <20100108121723.GD4004@radix50.net> References: <20100108020253.GJ3388@radix50.net> <4B471647.8050806@scram.de> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-9 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline In-Reply-To: <4B471647.8050806-NIgtFMG+Po8@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Jochen Friedrich Cc: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@vger.kernel.org Hello Jochen, On Fri, Jan 08, 2010 at 12:25:59PM +0100, Jochen Friedrich wrote: >> There are boot messages about both. Creating /dev/i2c-0 and reading = from >> it result in appropriate debug messages. However, >> /sys/devices/w1_bus_master1 is not created; the path described in >> http://marc.info/?l=3Dlinux-i2c&m=3D125365009130579&w=3D2 does not e= xist. What >> is the fastest way to get the application running on 2.6.27.25? > > What does your dts look like? Is the ds2482 present in the dts? Oh, that's an interesting point. No, it isn't present, only i2c. How di= d it work in 2.6.25.7? I'd also appreciate pointers about that, if there are any. Currently I'm trying to understand why the new i2c infrastructure doesn't call ds2482_probe, which creates the w1_bus_master1 directory. Other ideas also welcome. Gru=DF, Baurzhan.