From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753892Ab0IAHWC (ORCPT ); Wed, 1 Sep 2010 03:22:02 -0400 Received: from moutng.kundenserver.de ([212.227.126.187]:58418 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753179Ab0IAHWB (ORCPT ); Wed, 1 Sep 2010 03:22:01 -0400 Message-ID: <4C7DFF2C.8070709@steinhoff.de> Date: Wed, 01 Sep 2010 09:22:20 +0200 From: Armin Steinhoff User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.8) Gecko/20100802 Thunderbird/3.1.2 ThunderBrowse/3.3.2 MIME-Version: 1.0 To: Linux Kernel Mailing List CC: bn@niasdigital.com Subject: [UIO] SMX UIO interface Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Provags-ID: V02:K0:AbE5j/OkmyH+TQzOeNyNvKkwA5hQypSAvJ2eymg1qW6 XlVSGWozuuJhVnI0xCDFWvpGhMkyxNTpEwRgc/knNs5dC4SaAN kvjE/hb/TmbYZJQ1/mGl/rTMiRdjUOM3/GnZ3z2WFB9GAp5xmV 6UBAr/K8cZTqxNQMNP64GHkqTmwWagtbKlfHXdP7aD6sl7A92b 2JF2xtE/MfDHNYuECK1Bg== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Ben, I have a question about the SMX UIO Interface. In the SMX module you are reading the data of the platform resourses: regs = platform_get_resource(dev, IORESOURCE_MEM, 0); if (!regs) { dev_err(&dev->dev, "No memory resource specified\n"); goto out_free; } But who sets these data initially ? Cheers --Armin