From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-px0-f177.google.com (mail-px0-f177.google.com [209.85.216.177]) by ozlabs.org (Postfix) with ESMTP id 3A38AB7B70 for ; Wed, 23 Sep 2009 13:55:38 +1000 (EST) Received: by pxi7 with SMTP id 7so289716pxi.17 for ; Tue, 22 Sep 2009 20:55:36 -0700 (PDT) MIME-Version: 1.0 Date: Wed, 23 Sep 2009 11:55:36 +0800 Message-ID: Subject: GPIO driver for MPC8313. From: Johnny Hung To: linuxppc-dev@lists.ozlabs.org, linux-embedded@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi All: =A0 =A0Is there a alreday written GPIO dirver or example for MPC8313/similar ppc platform. It looks like many people need GPIO dirver to control LED, etc... I think is it possible to write a general gpio driver for all ppc platform and only need to modify gpio iomap information of dtb file. Please give me a advice. Thanks in advanced. BRs, H. Johnny