From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D1E02C4167B for ; Fri, 4 Dec 2020 09:28:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8A908227C3 for ; Fri, 4 Dec 2020 09:28:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387593AbgLDJ2g (ORCPT ); Fri, 4 Dec 2020 04:28:36 -0500 Received: from relay12.mail.gandi.net ([217.70.178.232]:53195 "EHLO relay12.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725866AbgLDJ2g (ORCPT ); Fri, 4 Dec 2020 04:28:36 -0500 Received: from localhost (lfbn-lyo-1-997-19.w86-194.abo.wanadoo.fr [86.194.74.19]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay12.mail.gandi.net (Postfix) with ESMTPSA id 2209F200007; Fri, 4 Dec 2020 09:27:53 +0000 (UTC) Date: Fri, 4 Dec 2020 10:27:52 +0100 From: Alexandre Belloni To: Rasmus Villemoes Cc: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= , Qiang Zhao , Bruno Thomsen , linux-rtc@vger.kernel.org, a.zummo@towertech.it, linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, kernel@pengutronix.de, Wim Van Sebroeck , Guenter Roeck Subject: Re: [PATCH 0/2] rtc: pcf2127: only use watchdog when explicitly available Message-ID: <20201204092752.GE74177@piout.net> References: <20200924074715.GT9675@piout.net> <20200924105256.18162-1-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 30/11/2020 10:51:41+0100, Rasmus Villemoes wrote: > On 24/09/2020 12.52, Uwe Kleine-König wrote: > > Hello, > > > > now that there are two people stumbling over the pcf2127 driver > > providing a non-functional watchdog device, here comes an RFC patch to > > address this. > > I just want to add a "me too" here, as I'm also now affected by the > pcf2127 exposing a watchdog device (1) it didn't use to (affecting what > /dev/watchdog0 means) and (2) is not actually hooked up in hardware. > > So can we please move forward with adding the has-watchdog opt-in DT > property so existing boards will not be affected? > Well, someone has to get that property reviewed by Rob. Maybe this could be reset-source as we have wakeup-source. -- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com