From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jorge Ramirez Subject: interface to trigger a bus recovery sequence Date: Sun, 18 Dec 2016 18:56:46 +0100 Message-ID: <9d29f4a6-50ae-2400-4a4d-79ba7ed48a53@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wm0-f46.google.com ([74.125.82.46]:37214 "EHLO mail-wm0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752995AbcLRR4u (ORCPT ); Sun, 18 Dec 2016 12:56:50 -0500 Received: by mail-wm0-f46.google.com with SMTP id t79so82292313wmt.0 for ; Sun, 18 Dec 2016 09:56:49 -0800 (PST) Received: from [192.168.1.212] (175.red-80-39-227.dynamicip.rima-tde.net. [80.39.227.175]) by smtp.gmail.com with ESMTPSA id p144sm13547108wme.23.2016.12.18.09.56.47 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 18 Dec 2016 09:56:47 -0800 (PST) Sender: linux-i2c-owner@vger.kernel.org List-Id: linux-i2c@vger.kernel.org To: linux-i2c@vger.kernel.org Hi all, I was looking into the i2c bus recovery sequence and I was wondering why there doesn't seem to be an interface (ioctl/sysfs) that allows a user to trigger a recovery sequence. Is this intentional or would such an interface - if it were to be implemented- be welcome? many thanks in advance. jorge