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=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=ham 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 C8D38C433F5 for ; Tue, 14 Sep 2021 12:47:52 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9062A6109E for ; Tue, 14 Sep 2021 12:47:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 9062A6109E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ZDb7c8HE0PbrkX/dtRn1OpgRuIEyx8D7QDqF5WkTd8c=; b=tumU56jwyOCd/U VsUxIbgDUcfjvdMMiOpYG4Ty7oRiWeC2Fsgyj/N/8Ey5Cd/Qz2qDN6YNm7NlyUoTt1x2Sg1jcw+5x iLPA/+VwkxWbikFYzxrZqsasY0Bfq++ReMnBnW7HMcFCQHS4EmGJw0JwiXmmlyYasr45btIBa2A5Z 1RmGDMHevqneq7aBEdBNYw1xq8VuBEnxndXL4tvzlS7ykZ8bXM2WKEoNyi76Y1URU76Vo+SRwn6Vx ko48qhyTW1Yv0tyAiGFYN+uihyP1w+4xiHWxZrnxRFwZjtcu6cHaT/DmD7X0aLrXkDi+HANV1Cg8p j6vHOvXPBGsN96OpX3Jw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mQ7qb-005koh-Ot; Tue, 14 Sep 2021 12:47:37 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mQ7o7-005kF4-7d; Tue, 14 Sep 2021 12:45:04 +0000 X-UUID: fd69a7ffbfe54dbca2b621e697892f10-20210914 X-UUID: fd69a7ffbfe54dbca2b621e697892f10-20210914 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 15583568; Tue, 14 Sep 2021 05:45:00 -0700 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 14 Sep 2021 05:34:58 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 14 Sep 2021 20:34:57 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 14 Sep 2021 20:34:56 +0800 From: Fengquan Chen To: Wim Van Sebroeck , Guenter Roeck , Rob Herring , Matthias Brugger , , , , , CC: , , , , , , , Rob Herring Subject: [v3, 1/2] dt-bindings: watchdog: mtk-wdt: add disable_wdt_extrst support Date: Tue, 14 Sep 2021 20:34:53 +0800 Message-ID: <20210914123454.32603-2-Fengquan.Chen@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210914123454.32603-1-Fengquan.Chen@mediatek.com> References: <20210914123454.32603-1-Fengquan.Chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210914_054503_377420_3F273BE5 X-CRM114-Status: UNSURE ( 9.62 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org This patch add a description and example of disable_wdt_extrst element for watchdog on MTK Socs Signed-off-by: Fengquan Chen Acked-by: Rob Herring --- Documentation/devicetree/bindings/watchdog/mtk-wdt.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt index a4e31ce96e0e..0114871f887a 100644 --- a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt @@ -22,6 +22,7 @@ Required properties: - reg : Specifies base physical address and size of the registers. Optional properties: +- mediatek,disable-extrst: disable send output reset signal - interrupts: Watchdog pre-timeout (bark) interrupt. - timeout-sec: contains the watchdog timeout in seconds. - #reset-cells: Should be 1. @@ -31,6 +32,7 @@ Example: watchdog: watchdog@10007000 { compatible = "mediatek,mt8183-wdt", "mediatek,mt6589-wdt"; + mediatek,disable-extrst; reg = <0 0x10007000 0 0x100>; interrupts = ; timeout-sec = <10>; -- 2.25.1 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek