From mboxrd@z Thu Jan 1 00:00:00 1970 From: Baurzhan Ismagulov Subject: status of i2c-cpm and ds2482 Date: Fri, 8 Jan 2010 03:02:53 +0100 Message-ID: <20100108020253.GJ3388@radix50.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@vger.kernel.org Hello, I have a 2.6.25.7 kernel working on my MPC885 board with i2c-cpm and ds2482. I'm currently rebasing the board changes on a newer kernel. So far I could get to 2.6.27.25 (with i2c-cpm and ds2482 from linux-2.6 git). Other parts of 2.6.27.25 work better with the board, so I'd like to get the application (reportedly using the /sys/devices/w1_bus_master1/* interface) working and have a couple of questions. What is the current state of i2c-cpm and ds2482 in 2.6 or 2.6.27 gits? If I correctly understand the commit messages, those are maintained. 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=linux-i2c&m=125365009130579&w=2 does not exist. What is the fastest way to get the application running on 2.6.27.25? Thanks in advance, Baurzhan.