Received: by 2002:a05:6a10:a841:0:0:0:0 with SMTP id d1csp1007195pxy; Thu, 22 Apr 2021 20:21:46 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzPt9hNSydKOQtxzJyoY6hvTuCMtmUIhwMlhPK7UotFz/OSR5zWMQp3V1382QArp6Sh/lCg X-Received: by 2002:a17:906:ce23:: with SMTP id sd3mr1910670ejb.223.1619148106362; Thu, 22 Apr 2021 20:21:46 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1619148106; cv=none; d=google.com; s=arc-20160816; b=06nSdDqVhxb6CdvF8WMoYUPjVAytba0JbPJ6rIMGwRrXuKXayuCL5GQvT1t6gipd3h ZMEqzJqVJFrOFNHREfYZFynSmay79MFqZEXac/+nai1iAqyR7qPiTIR+8GIXp9w9VIOW yXpW8FMyY4zeagpT/Ceo7W5eiKqJu8+4Att7pcEXm+/XUg5ie2wVM/BEunJUzMw4Hnp0 Dxmfy0Yhel+BZpG0zGDlRHUMaRghGV8hKhNjOvfp8guZxOkpjJLn5s8wwzt/ZRINWJsd BLXPASE7poICmaANcxLsNeQdt0sRFFN1VDF002XysfkyYHU67Bmzb22ggS4dOXzSRPaE bk5Q== 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=9fua0AEgPayc1kEd96eay0I/RoywQO2g8ri/YBjY8e8=; b=Z5r8oNkbyJmqFTauSS02zIPUtI/aljRLtuCX1YB8qk1HrRJmDOAs1aX+tj5I7+Ju3e C9K8Ug77j6tQ2hs0x6WtZ6BDxm2Q+m5coCnSmMyE5B0Uo8cPovVHAU07+XYhuJ/xzTmh pLsYLCh0CrbOPeYuZEuEyZ6fpz4CZGpxv0pFLEy4henPNvRsaMcVzMokmZZVgOaAUq6w kk1S570PdDcPVRZB18UTJelXDwpVIiCbwp80Kf+bFwKlJVsatVFREtSLD22MYYWLXx9i gn3ChUD2uH6diRCVvH7JoE56cikh3HsEr0DOkXiZ44Y9Sn5R4s84R9RUXbW8ePSVqMBQ Z8jQ== 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 lw27si4231360ejb.92.2021.04.22.20.21.22; Thu, 22 Apr 2021 20:21:46 -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 S240210AbhDWDVD (ORCPT + 99 others); Thu, 22 Apr 2021 23:21:03 -0400 Received: from mail-m17640.qiye.163.com ([59.111.176.40]:50898 "EHLO mail-m17640.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237171AbhDWDVD (ORCPT ); Thu, 22 Apr 2021 23:21:03 -0400 Received: from vivo-HP-ProDesk-680-G4-PCI-MT.vivo.xyz (unknown [58.250.176.229]) by mail-m17640.qiye.163.com (Hmail) with ESMTPA id D641A540706; Fri, 23 Apr 2021 11:20:24 +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 V7,RESEND 0/2] watchdog: mtk: support pre-timeout when the bark irq is available Date: Fri, 23 Apr 2021 11:20:18 +0800 Message-Id: <1619148020-2236-1-git-send-email-wangqing@vivo.com> X-Mailer: git-send-email 2.7.4 X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgYFAkeWUFZS1VLWVdZKFlBSE83V1ktWUFJV1kPCR oVCBIfWUFZQ0NCTVYfQ0pLSU0fQ0lNGhhVEwETFhoSFyQUDg9ZV1kWGg8SFR0UWUFZT0tIVUpKS0 hKTFVLWQY+ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6Mk06Aww5Kz8VHg03MzA1IT0K FA1PCw5VSlVKTUpCSk9DS0lOT0JJVTMWGhIXVQwaFRwKEhUcOw0SDRRVGBQWRVlXWRILWUFZTkNV SU5LVUpMTVVJSUJZV1kIAVlBSkxLTTcG X-HM-Tid: 0a78fcbe2d4fd995kuwsd641a540706 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 | 76 ++++++++++++++++++++-- 2 files changed, 76 insertions(+), 5 deletions(-) -- 2.7.4