Received: by 2002:a05:6a10:a841:0:0:0:0 with SMTP id d1csp2513007pxy; Sat, 24 Apr 2021 18:53:30 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy0AXFcpvgUJ7PFuVTUYkYwmJJfymGaCU6F2YD8IaUeKm1MnU5vhVcxZHnmw5N+/PjtuRh0 X-Received: by 2002:a17:906:5052:: with SMTP id e18mr11424067ejk.112.1619315609857; Sat, 24 Apr 2021 18:53:29 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1619315609; cv=none; d=google.com; s=arc-20160816; b=RMi4bkcmweWx4DEfJRIII3c+cUdsxSvZ4oAteT54/6OGiQZJOtfIxIoNKK3iSyjDLF ffYgv3BmmZ0GpYlf/wG2Rn46Z5HxEjd4b+STJkWLyIfDzBkz2x6jlmaldvqY8xbU/jCs htcBIJtuE0PXeuljenCm4nbt2pufbupIyuFKdNXmC466is9jp8hN4FFLNkRwJlPEXwsp hrTrYvLu08lEhnR4laMzh/McXlCxxc5OTS8Q8AFzbfJtdWtWSAUXy1i1w8CReKqwd3BF tkCCr+sjkFM+UjDEIGLs5BctzSrReGluk2Kb7UqtKgxuo+jMUUo7W1hMw/DAEy5+YAGb pyew== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:message-id:date:subject:cc:to:from; bh=OfLyUr3ownE/QVZZYzpwqWf5SuAqdynNgc8ZyA7fq9A=; b=hhgxsqbBxAd/ZhO5vHOCOzcHPTT7i+GAPKQx3yoVyBuZGKjCsAXDETO1SLPuzJVXI6 7u49QCkkzBPUA0kkZPkw4zFKwSV1gmDni1NkSBZUr4f6qMyx9OXMggC3eJDDCKGngnIB 2FPMapl8RPON+5oLQJQV973iu/CzsInTDwB7YY5ASSotjBrwAm1Vw7PnpP4j865a0yI4 8Zu5yB6YfqfE1xNczgIOiSVQ1ajeGankUP8Toqz+XRQsGYL80brF67oOxZ2kp8WbsoJi e/7RnWJCA1BS0VCggZqMIywsK9UEvoP16t376XHETPUAJXj2INi9pydas/WSZU6s22lt 4d7g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=vivo.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id x18si9508052edd.423.2021.04.24.18.53.04; Sat, 24 Apr 2021 18:53:29 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=vivo.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229964AbhDYBwy (ORCPT + 99 others); Sat, 24 Apr 2021 21:52:54 -0400 Received: from mail-m17640.qiye.163.com ([59.111.176.40]:9500 "EHLO mail-m17640.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229580AbhDYBwy (ORCPT ); Sat, 24 Apr 2021 21:52:54 -0400 Received: from vivo-HP-ProDesk-680-G4-PCI-MT.vivo.xyz (unknown [58.251.74.232]) by mail-m17640.qiye.163.com (Hmail) with ESMTPA id 9AD30540143; Sun, 25 Apr 2021 09:52:12 +0800 (CST) From: Wang Qing To: Wim Van Sebroeck , Guenter Roeck , Rob Herring , Matthias Brugger , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Wang Qing Subject: [PATCH V9 0/2] watchdog: mtk: support pre-timeout when the bark irq is available Date: Sun, 25 Apr 2021 09:52:05 +0800 Message-Id: <1619315527-8171-1-git-send-email-wangqing@vivo.com> X-Mailer: git-send-email 2.7.4 X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgYFAkeWUFZS1VLWVdZKFlBSE83V1ktWUFJV1kPCR oVCBIfWUFZGUkYSFZCHktKTk1LQhpDHU9VEwETFhoSFyQUDg9ZV1kWGg8SFR0UWUFZT0tIVUpKS0 hKTFVLWQY+ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6NhA6MBw5Qz8SGgM8Ih0eVg0I AzVPCQ9VSlVKTUpCSEpOTkhISE9JVTMWGhIXVQwaFRwKEhUcOw0SDRRVGBQWRVlXWRILWUFZTkNV SU5KVUxPVUlISVlXWQgBWUFKTUJJNwY+ X-HM-Tid: 0a7906ba24cdd995kuws9ad30540143 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the bark interrupt as the pretimeout notifier if available. The pretimeout notification shall occur at timeout-sec/2. Wang Qing (2): watchdog: mtk: support pre-timeout when the bark irq is available doc: mtk-wdt: support pre-timeout when the bark irq is available .../devicetree/bindings/watchdog/mtk-wdt.txt | 5 ++ drivers/watchdog/mtk_wdt.c | 77 ++++++++++++++++++++-- 2 files changed, 77 insertions(+), 5 deletions(-) -- 2.7.4