From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rodolfo Giometti" Subject: [RFC] driving a LCD panel via I2C Date: Mon, 24 Sep 2007 10:58:08 +0200 (CEST) Message-ID: <41784.213.84.50.107.1190624288.squirrel@webmail.enneenne.com> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1IZjqT-0004hB-Dh for Linux-fbdev-devel@lists.sourceforge.net; Mon, 24 Sep 2007 02:03:13 -0700 Received: from 81-174-11-161.static.ngi.it ([81.174.11.161] helo=mail.enneenne.com ident=Debian-exim) by mail.sourceforge.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.44) id 1IZjqR-0007hO-PZ for Linux-fbdev-devel@lists.sourceforge.net; Mon, 24 Sep 2007 02:03:13 -0700 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-fbdev-devel-bounces@lists.sourceforge.net Errors-To: linux-fbdev-devel-bounces@lists.sourceforge.net To: Linux-fbdev-devel@lists.sourceforge.net, i2c@lm-sensors.org Cc: linux-kernel@vger.kernel.org Hello, I have an LCD panel on a custom PXA27x based board and it must be turned on/off by some special commands via a GPIO throught a I2C chip. I'd like some suggestion about I can easily manage this situation. Maybe can I add a special I2C function to get i2c_client pointer and then using it to send on/off commands to the LCD? Thanks in advance, Rodolfo -- GNU/Linux Solutions e-mail: giometti@enneenne.com Linux Device Driver giometti@gnudd.com Embedded Systems giometti@linux.it UNIX programming phone: +39 349 2432127 ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/