Received: by 2002:a05:6a10:a841:0:0:0:0 with SMTP id d1csp2510280pxy; Sat, 24 Apr 2021 18:46:25 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxVntMZbAyYnUMhBTKAWmjntYYiK0pLp2VkyOe7NTqK4xJf1t2p5rPFowO2bz6foMDw455X X-Received: by 2002:a17:906:85c1:: with SMTP id i1mr11577021ejy.216.1619315185728; Sat, 24 Apr 2021 18:46:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1619315185; cv=none; d=google.com; s=arc-20160816; b=YdD19jWQj6xs68vXk8ef+G0grtNNg64z7OqfcomdMHa7xR+kkOofFoU8KJCJaLOWfR HK/dXh0WmTbRtXsnd57Cn0jOk/YiH8OsAhJ3EObFbl4EX42hQr/CAJCwArUxcO2xTfym BITqDGgEugB9Bi+VaD3szsV/ltREEcHpAMVxY+fZBldMqiskqWxOIE4pVXAl3ZsMhMyt dzBUUsU9oGqc2JmbRKl31mgrF3HqhZEISZfOEmZBiPsP0vF4IxBW68Gvq9ZWb7feXCl0 IZ1BXqNzYk+98oijX5pkn6jsEKozm6CVb4qLXXh3A1wS7ARmb/aN4tWlqJj+HLZnfhRs DKbg== 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=QmgUqGRAoSrTOUXcojsxkosiVTxA3f6g/cWO15wY4zTkIss7j70OpJbqTh0o4D2LH7 2TCcDCYOrvzzNGoXUyLMwdj4qV/IBGDKdlNg+pju3GWNggPumJYRnTHbFTpG2ZWbKkVI oi01PLNwpUlU+6p6oBsU5fg0mzQAS03/vRGzkvqsnEmh3gkvDl0AMxYYhc3IQNQkc2lK 1L9zuo+O1OEgi1krX7eGtORYaKMN+JqEJ5cWBgPdHLnrphN+p/MS8/J1vAwvNfWlGw0Q bNFvzc0b69gjkPFZrO1uQxQNpzXdm5197Q22p8JezJZ/z0TiTSTP1OnvTNwdtX48MIgN Wg0A== 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 b1si9288057eju.122.2021.04.24.18.45.44; Sat, 24 Apr 2021 18:46:25 -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 S230498AbhDYBox (ORCPT + 99 others); Sat, 24 Apr 2021 21:44:53 -0400 Received: from mail-m17640.qiye.163.com ([59.111.176.40]:40360 "EHLO mail-m17640.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229723AbhDYBow (ORCPT ); Sat, 24 Apr 2021 21:44:52 -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 02DE254015A; Sun, 25 Apr 2021 09:44:08 +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 V8 0/2] watchdog: mtk: support pre-timeout when the bark irq is available Date: Sun, 25 Apr 2021 09:44:01 +0800 Message-Id: <1619315043-1345-1-git-send-email-wangqing@vivo.com> X-Mailer: git-send-email 2.7.4 X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgYFAkeWUFZS1VLWVdZKFlBSE83V1ktWUFJV1kPCR oVCBIfWUFZGhgZHlZNTUJNT0JOT09NQh1VEwETFhoSFyQUDg9ZV1kWGg8SFR0UWUFZT0tIVUpKS0 hKTFVLWQY+ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6PQg6Qhw4Kj8WOAMwIjIDCDkN LxgaCh5VSlVKTUpCSEpOS09CTUlDVTMWGhIXVQwaFRwKEhUcOw0SDRRVGBQWRVlXWRILWUFZTkNV SU5LVUpMTVVJSUJZV1kIAVlBSk1CSTcG X-HM-Tid: 0a7906b2c35fd995kuws02de254015a 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