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=-14.1 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,URIBL_BLOCKED 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 39CD4C433EF for ; Fri, 17 Sep 2021 14:58:01 +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 DF8CC61164 for ; Fri, 17 Sep 2021 14:58:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org DF8CC61164 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=roeck-us.net 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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=pTm++pAe7DktH9OZ8WiiJDV9OqGf4qnGNzq6OVlPhNA=; b=t/4cSs7DdUD4ce WnqOBo8fWXw/9rf2f1FtFB9ZEF1S3HbMCOzxlfWl6uQUN2AZDd+AjdvY0EoMfLGUVMsNm6z312rt7 r8j7FjQ8f8R/eTybLDY5FaqEYqUt+2LfH9asZiy9tGR4npC7wGHZxs+UidPkMpCJMKrQJrJfjHYt+ ZzySU0OzxfdoEWGMk+X0eb1nJ1QbwdlMuTkYtQ+XuwV5FhUgvWlznyV0+QRieazNxvo+cTEFLJexr nGGiZ+soRbvrrm1wS1hguKYRGVnRx1HkrEOJWhs5R0L5xRzp7T29PaO/ZHa/ogmFlVuqCCUf4i08u w6NFJ2Z5JhWd0VlPsH6g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mRFJC-00ET95-DW; Fri, 17 Sep 2021 14:57:46 +0000 Received: from mail-ot1-x329.google.com ([2607:f8b0:4864:20::329]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mRFIz-00ET6K-Oj; Fri, 17 Sep 2021 14:57:35 +0000 Received: by mail-ot1-x329.google.com with SMTP id m7-20020a9d4c87000000b0051875f56b95so13213569otf.6; Fri, 17 Sep 2021 07:57:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=HommjSZU0AKAIbij2iHpVnnWLtjGW54TVbe+ijcsoYw=; b=lPb2rV/oAhgrjCYBZIlVrsCzk27usUH6Yr7w+t8cGylQD0VOR3/Pmsxbq2fEGwfNdQ z1+MqIDv0+bW4yGCjhbK+oF3cvoQzQAu8pU3I6btsvwt/XTDQuqnLeD+47FEHtN1Ir2H wuUHXMXmWcjN36cLM7T6OJzFRy/EeVjWxX2U2kQh+bX/sPCuqXNxgKWQagLcIITkn/ao +BLA46DoNiQ48YYZqUrEL4S16gS0dTqTZ00gIPrrGy14Fy5D2n+i8gS8/NfnzBZTq18r zvLlU8QRVQ/aLyyygpq4qIZ9hq2VLdSJy78JjqlQ677wJmq8q4PJZSDPxh7i5AjEp6IW x5Xw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to; bh=HommjSZU0AKAIbij2iHpVnnWLtjGW54TVbe+ijcsoYw=; b=jynUaKV1QHfXKJFHjmhR8fBd5oAP25fnYLPWzEkyw+u6T48Qpd3Uipw4t1qo8WT0Oa oDOKVFjEnjov1jMMMeFXmInv4ndEk6pEJ2HcS0+ipIHNObP5AQz6q0f953ylrYisZNKV 6omc3Rt7YyGe+0O/ZuBCQLvz9uWmXHL3H0yFv4ScNkASWVfZGVO969IdQpqPcUoxC2aB aG11/jc9XpDKMZt2YgH7ufE60etnto3S+TVUww+GWgG3r5J3RW18QMK0V0jQ8wLo3UV1 OVSBCYidOlv6nn47mgmJQwxrlMdoWIx8Z/4ll/14OcGpVOwWRaY+J9ejeFs6LXiUyPga LdEA== X-Gm-Message-State: AOAM532tUE/PFIlew77mTqFyZE5OkFFepQJ2J49gLttXXhM9yNptO/B7 Gnfmv0sZJ/B2gnn43/RgVHY= X-Google-Smtp-Source: ABdhPJw0nznUgbbF88p8qquwhDmGqe5hPv4Kaux6JWVLLmnsuidDV0EnAGbUS1FS3wxGLB4XdBXpzg== X-Received: by 2002:a9d:4a88:: with SMTP id i8mr9347177otf.290.1631890652285; Fri, 17 Sep 2021 07:57:32 -0700 (PDT) Received: from server.roeck-us.net ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id v11sm1571613oto.22.2021.09.17.07.57.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Sep 2021 07:57:31 -0700 (PDT) Date: Fri, 17 Sep 2021 07:57:29 -0700 From: Guenter Roeck To: Fengquan Chen Cc: Wim Van Sebroeck , 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, tinghan.shen@mediatek.com, randy.wu@mediatek.com, rex-bc.chen@mediatek.com, christine.zhu@mediatek.com, joe.yang@mediatek.com, zhishuang.zhang@mediatek.com, Rob Herring Subject: Re: [v3,1/2] dt-bindings: watchdog: mtk-wdt: add disable_wdt_extrst support Message-ID: <20210917145729.GA1426468@roeck-us.net> References: <20210914123454.32603-1-Fengquan.Chen@mediatek.com> <20210914123454.32603-2-Fengquan.Chen@mediatek.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210914123454.32603-2-Fengquan.Chen@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210917_075733_852886_DF48F2B3 X-CRM114-Status: GOOD ( 16.00 ) 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 On Tue, Sep 14, 2021 at 08:34:53PM +0800, Fengquan Chen wrote: > 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 Reviewed-by: Guenter Roeck > --- > 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>; _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek