From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id CB041E00C91; Thu, 10 Mar 2016 06:07:16 -0800 (PST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 X-Spam-HAM-Report: * 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider * (oliver.graute[at]gmail.com) * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's * domain * 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily * valid * -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature * -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low * trust * [74.125.82.45 listed in list.dnswl.org] Received: from mail-wm0-f45.google.com (mail-wm0-f45.google.com [74.125.82.45]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 5EBF9E00C91 for ; Thu, 10 Mar 2016 06:07:13 -0800 (PST) Received: by mail-wm0-f45.google.com with SMTP id p65so30156761wmp.1 for ; Thu, 10 Mar 2016 06:07:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:subject:message-id:mail-followup-to:mime-version :content-disposition:user-agent; bh=T6p1NaQE2BOMJuGe6hBD4ltJqa6TYpyci9jtWW/NqDU=; b=NE8WQaFs+D/BuPyc1AfhUz00dr3+W58yOmd/7VmDj9Wi66KTFaaka3nuPjF3pAg+YL 0HPZFoXBOCAcmMuglCwegsyI8biCE7XLsHX/Zq5UtS7IN/YvnVMM/fWHg98vjgVs25BN VX8bq3JNcNdUyx28OP4uK3+lY3eXoSek+Snzt+mtnAbhAIvQB+YCYRhzMDpLKRlUXWQU EtwdJAG601VZnObdrOkPlhHrHtGkKn7gQqabecLSKnAs6iAYBN4d4PPimY2HY9dwl++8 m1ckt6Xa8DrrXJlhHmejozeSxDFbcQHxvPVCjm6k0SzQMLCpi4GVoV7+ShlxcrzSJn2S ERDg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:subject:message-id:mail-followup-to :mime-version:content-disposition:user-agent; bh=T6p1NaQE2BOMJuGe6hBD4ltJqa6TYpyci9jtWW/NqDU=; b=FjbGKas6KF/T24MdYhh+qF2IIo4cvc8CxF+MabJhrgKrTJovat1zxWdyvkoDq7gHeL cp34WjHa3IUZospxYPy/IGb11MCGBiArX5Zry4GvmBKXhf7lIZGucaJ93NRrEszGqAC7 Mgqgp5CP0hffdJ5p9LZsAxWjdWWFEq8VAgPC99KVc4Z1xTA68oLdmq7ZrRqE2sy08e/1 DK1DAuVWO3kC03DzUWdoXls0fc25RZBjLlySORy1To1W73haLQAQMIGj9dFgrC7R4Fpx mi4XxRzUdOeLKUSYpwHBWHU+FtW6M34tyhdz4slwu24gkfxdmOrZ28VEanAb2y4/SQA4 ZIhg== X-Gm-Message-State: AD7BkJKoNRvh7AShcxyOKCpdyD8fiFLkfJzFXK5U0CAYefSYBF87OJg8PYU9snBsUpwGPQ== X-Received: by 10.194.103.104 with SMTP id fv8mr4563171wjb.64.1457618832635; Thu, 10 Mar 2016 06:07:12 -0800 (PST) Received: from localhost (x55b1f508.dyn.telefonica.de. [85.177.245.8]) by smtp.gmail.com with ESMTPSA id i5sm3706709wja.23.2016.03.10.06.07.11 for (version=TLS1_2 cipher=AES128-SHA bits=128/128); Thu, 10 Mar 2016 06:07:11 -0800 (PST) Date: Thu, 10 Mar 2016 15:04:30 +0100 From: Oliver Graute To: meta-freescale@yoctoproject.org Message-ID: <20160310140430.GC19820@graute-opti> Mail-Followup-To: meta-freescale@yoctoproject.org MIME-Version: 1.0 User-Agent: Mutt/1.5.21 (2010-09-15) Subject: imx6ul uart modem lines and the device tree X-BeenThere: meta-freescale@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-fsl-* layers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Mar 2016 14:07:16 -0000 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hello, I try to use the GPIO2_IO20 and the GPIO2_IO21 as GPIO pin for uart modem signals and not as PIN to the USDHC1 sdcard interface of the imx6ulevk. if I write 5 direct to the MUX Ctrl Register devmem2 0x020e01cc w 5 devmem2 0x020e01d0 w 5 it works until next boot. I assume that I have to change something in the device tree files of linux to reflect the HW gpio changes. How do I adjust the imx6ul-14x14-evk-csi.dts for this? Best Regards, Oliver