From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754162Ab2DWIOo (ORCPT ); Mon, 23 Apr 2012 04:14:44 -0400 Received: from va3ehsobe005.messaging.microsoft.com ([216.32.180.31]:37012 "EHLO va3outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752090Ab2DWIOn (ORCPT ); Mon, 23 Apr 2012 04:14:43 -0400 X-SpamScore: 0 X-BigFish: VPS0(zzzz1202hzzz2dh2a8h668h839h93fhd24hd2bh) X-Forefront-Antispam-Report: CIP:59.163.77.45;KIP:(null);UIP:(null);IPV:NLI;H:Outbound.kpitcummins.com;RD:59.163.77.45.static.vsnl.net.in;EFVD:NLI Subject: Watchdog settimeout causes an error condition From: Ashish Jangam To: Wim Van Sebroeck CC: "linux-kernel@vger.kernel.org" , "linux-watchdog@vger.kernel.org" , Anthony Olech Content-Type: text/plain; charset="UTF-8" Date: Mon, 23 Apr 2012 13:40:39 +0530 Message-ID: <1335168639.11826.7.camel@dhruva> MIME-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 7bit X-Originating-IP: [10.10.38.47] X-OriginatorOrg: kpitcummins.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The new watchdog framework of settimeout causes an error condition for the DA9052/53 PMIC since watchdog ping gets called upon applying the new watchdog window and in the DA9052/53 PMIC we have a minimum time for the watchdog window called TWDMIN. A write to the watchdog before this elapsed time - TWDMIN - cause an error. Can this be get fixed in the new framework? Regards, Ashish