Received: by 2002:a05:6a10:a841:0:0:0:0 with SMTP id d1csp95584pxy; Wed, 21 Apr 2021 19:46:29 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxlJTBUJx3r/TU1bzCMI5dV4Np7+wWnoSUQoU+wIifkXQdg8oYxZ93gaAqM4gtqdYZtnrCS X-Received: by 2002:a63:5e07:: with SMTP id s7mr1246994pgb.190.1619059589517; Wed, 21 Apr 2021 19:46:29 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1619059589; cv=none; d=google.com; s=arc-20160816; b=xr0p2oGyXyTpU2LoBQMDW/OKzb0sgM9b1dIZXbXCuJEnnHQgAuDtxNAgxh3IO7lcFM ORdUCzFM5dPlM4Y0BY3prK2q8LBXcQCCCIWEtxkH2a56P2e24sZ+5MUh1K3abLt2fe81 kOQDuhEIWnqX5Tgcm+32Qu4NEdopWfR/cubTi4jSlZB7aMKGB9DwSWjb9yYD5gUyzqio Us0Hk17nrr3bsW5HHf41Z7EXSQtCIzbpv673FHKkVvDT+jLlkiakkyX9xki3pZU+1xtR C8uYaOgpkXRx9YHx+crZRMQdxJUX2L2euZpRedTouddXhGM1A7FwLE4xnudsR1LdXJPj XAGA== 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=PBtX3pS4G4AbCwpX3yCTHhu6aNlP3VdA2eFV7LinuHY=; b=dDgXqZsa2hGrXjcRVltM9e2sxE37qwxc7iV0rFueXYDeRZKoSp6gsQ7LE3pFYW2jEF RBxG/if2XN67DggrCCLfKGU1iT37JvvqtnigwEZv9Mm+p3V04THUzwhklbWc+2yZN3VV VNRhkk/ioNVmqx1uhjdmqYeQUoDkMQE2KVoupTi6TT/hVShffcSLxWQ4haKaHbfkPMZE BQbsvIYGutflf9vjxeTy56UVIAZO9DrxdGgZn/tsIQqvAYjuaKvWUgsYCMBfGE7QZdlK hS1QrSQP5ZsKdcHc/ag4+YyRt4YhfKAle0XZTLm1EOCyyIPZbrU+GerraMgDCSUcZtJN WKgA== 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 q13si1419127plk.238.2021.04.21.19.46.14; Wed, 21 Apr 2021 19:46:29 -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 S233909AbhDVCqR (ORCPT + 99 others); Wed, 21 Apr 2021 22:46:17 -0400 Received: from mail-m121145.qiye.163.com ([115.236.121.145]:42950 "EHLO mail-m121145.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230319AbhDVCqR (ORCPT ); Wed, 21 Apr 2021 22:46:17 -0400 Received: from vivo-HP-ProDesk-680-G4-PCI-MT.vivo.xyz (unknown [58.251.74.232]) by mail-m121145.qiye.163.com (Hmail) with ESMTPA id 431F68000E6; Thu, 22 Apr 2021 10:45:39 +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 V6 0/2] watchdog: mtk: support pre-timeout when the bark irq is available Date: Thu, 22 Apr 2021 10:45:30 +0800 Message-Id: <1619059532-17805-1-git-send-email-wangqing@vivo.com> X-Mailer: git-send-email 2.7.4 X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgYFAkeWUFZS1VLWVdZKFlBSE83V1ktWUFJV1kPCR oVCBIfWUFZGktJTlZNHktKTxhKTk4YT0hVEwETFhoSFyQUDg9ZV1kWGg8SFR0UWUFZT0tIVUpKS0 hKTFVLWQY+ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6Mz46Qjo5LD8XEg83GkoMFTcw AQgwCRZVSlVKTUpCS05CTk9LS05IVTMWGhIXVQwaFRwKEhUcOw0SDRRVGBQWRVlXWRILWUFZTkNV SU5KVUxPVUlISVlXWQgBWUFKTUJPNwY+ X-HM-Tid: 0a78f777fea7b03akuuu431f68000e6 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 | 3 ++ drivers/watchdog/mtk_wdt.c | 53 ++++++++++++++++++++-- 2 files changed, 51 insertions(+), 5 deletions(-) -- 2.7.4