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=-12.5 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 AE613C4320E for ; Thu, 2 Sep 2021 13:39:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9783861056 for ; Thu, 2 Sep 2021 13:39:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345304AbhIBNkP (ORCPT ); Thu, 2 Sep 2021 09:40:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36856 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345197AbhIBNkO (ORCPT ); Thu, 2 Sep 2021 09:40:14 -0400 Received: from mail-oo1-xc2e.google.com (mail-oo1-xc2e.google.com [IPv6:2607:f8b0:4864:20::c2e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF747C061575; Thu, 2 Sep 2021 06:39:15 -0700 (PDT) Received: by mail-oo1-xc2e.google.com with SMTP id v20-20020a4a2554000000b0028f8cc17378so548645ooe.0; Thu, 02 Sep 2021 06:39:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=3i9b/QDZb0cse/arJkVkj0b5E9JeYEobASX++MvsNrs=; b=NfYAO8z9mtmm847ShzIy99zyzotuORd5O5hOaViSCS4pfEiM87XvbYr67wtREsZZQ/ OkJ/irNVWESUmnQXvAxZV9FR9ZSTpECRewMRz2LhQioy5Dxa9C3dDVspRT8aN595yDYc ZVxGv0uq8/qD9BIdg7KQN2FzModAbyf0clX1uUwPmQ94Yf5BuZVMe5o3hXk+peBhtPO1 XxWiSd66X17EYcD2qctpzkmnSWMiFe7zlytAPbB+Bz65nRk3DWE5NrDsHPTgV9bcWJrH 7BddXBHw7dHINar0EU6Kqbw5rRjgybCOXtuX7ivD6d0jGTVSmKN+mtiKekgO2eoL3zlG YDYg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:subject:to:cc:references:from:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=3i9b/QDZb0cse/arJkVkj0b5E9JeYEobASX++MvsNrs=; b=savkCH86C+bO1HefQ4J/gitJOsqgX9J2KdtZEu2IpW10+QHwA7nIdmrgh3evbpNr/F 1LNUruv8uNvn7mGjGSZwiyu97iwELLlkQoII366zDqCVtqkDCol5S3LUCAYVnUYwgNJk K1Cy1/usaBYWS2Q21aiWkF/S9aO7l8htQHkqr+ZIx+h0pwVF3P3ojkctX7ZMX4LAnOMn bg662e1DjJ2Jjx3RdW0NarlQdHiDsbAWYvqZTZveEknFNdL16aArZObmloN2v/fGbErN AkE2FrXUS2mngC85wpp8ON6r70kZbAPBR9a/QZ0aYtZ2v72ys57ZaOyPqdpXxCZtUCqG 9kRA== X-Gm-Message-State: AOAM5323LRlj1Pt1AB3DG9w5iTVA2p5G9y2obkSoq9feaIWCjjPvIP44 SDMrW6E/uWCxcSJWHjzIYq4= X-Google-Smtp-Source: ABdhPJw6UxVSqB/f6mIJ0rQpsJAWLniTlOizp9qJQDJ94lgl/iCffTkeQbomVaSHwrz0N7O+ZtgJRw== X-Received: by 2002:a05:6820:613:: with SMTP id e19mr2630962oow.67.1630589953913; Thu, 02 Sep 2021 06:39:13 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id n13sm339294otr.11.2021.09.02.06.39.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 02 Sep 2021 06:39:13 -0700 (PDT) Sender: Guenter Roeck Subject: Re: [PATCH] watchdog: mtk: add disable_wdt_extrst support To: Fengquan Chen , Wim Van Sebroeck , Matthias Brugger , linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Cc: tinghan.shen@mediatek.com, randy.wu@mediatek.com, rex-bc.chen@mediatek.com, christine.zhu@mediatek.com, joe.yang@mediatek.com, zhishuang.zhang@mediatek.com References: <1630569881-6032-1-git-send-email-Fengquan.Chen@mediatek.com> From: Guenter Roeck Message-ID: <4a7c1fa7-cd56-54c0-7b3c-ed48ec0e886d@roeck-us.net> Date: Thu, 2 Sep 2021 06:39:11 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <1630569881-6032-1-git-send-email-Fengquan.Chen@mediatek.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/2/21 1:04 AM, Fengquan Chen wrote: > From: "fengquan.chen" > > In some cases, we may need watchdog just to trigger an > internal soc reset without sending any output signal. > > Provide a disable_wdt_extrst parameter for configuration. > We can disable or enable it just by configuring dts. > > fengquan.chen (1): > watchdog: mtk: add disable_wdt_extrst support > > drivers/watchdog/mtk_wdt.c | 7 +++++++ > 1 file changed, 7 insertions(+) > A single patch does not require an introductory e-mail. Also, if provided, it needed to be numbered (PATCH 0/1) to distinguish it from the actual patch. Guenter