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 Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A887CC43334 for ; Mon, 4 Jul 2022 12:18:24 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 3B19860E51; Mon, 4 Jul 2022 12:18:24 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 3B19860E51 X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 8oW0DsA3N0eQ; Mon, 4 Jul 2022 12:18:23 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp3.osuosl.org (Postfix) with ESMTPS id F2C5860E3E; Mon, 4 Jul 2022 12:18:22 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org F2C5860E3E Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 63DF5C007E; Mon, 4 Jul 2022 12:18:22 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [IPv6:2605:bc80:3010::138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 29305C002D for ; Mon, 4 Jul 2022 10:00:43 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 913CC826C2 for ; Mon, 4 Jul 2022 10:00:42 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 913CC826C2 X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1CQPVWC0mcfM for ; Mon, 4 Jul 2022 10:00:38 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 265BB8242D Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by smtp1.osuosl.org (Postfix) with ESMTPS id 265BB8242D for ; Mon, 4 Jul 2022 10:00:37 +0000 (UTC) X-UUID: 009b7ab2a99e4ca5b792085ac1aef8bf-20220704 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.7, REQID:9e183e40-c87c-4b44-ab1f-89c1a1c4cde9, OB:0, LO B:10,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,RULE:Release_Ham,AC TION:release,TS:95 X-CID-INFO: VERSION:1.1.7, REQID:9e183e40-c87c-4b44-ab1f-89c1a1c4cde9, OB:0, LOB: 10,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,RULE:Spam_GS981B3D,AC TION:quarantine,TS:95 X-CID-META: VersionHash:87442a2, CLOUDID:a7915b63-0b3f-4b2c-b3a6-ed5c044366a0, C OID:1cd1a2b4a429,Recheck:0,SF:28|17|19|48,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,QS:nil,BEC:nil,COL:0 X-UUID: 009b7ab2a99e4ca5b792085ac1aef8bf-20220704 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1048246542; Mon, 04 Jul 2022 18:00:30 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.186) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.3; Mon, 4 Jul 2022 18:00:29 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.3 via Frontend Transport; Mon, 4 Jul 2022 18:00:29 +0800 To: Yong Wu , Joerg Roedel , "Will Deacon" , Rob Herring , "Krzysztof Kozlowski" , Matthias Brugger , Chun-Jie Chen , AngeloGioacchino Del Regno , "Enric Balletbo i Serra" , Tinghan Shen , Weiyi Lu Subject: [PATCH v1 04/16] arm64: dts: mt8195: Disable watchdog external reset signal Date: Mon, 4 Jul 2022 18:00:16 +0800 Message-ID: <20220704100028.19932-5-tinghan.shen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220704100028.19932-1-tinghan.shen@mediatek.com> References: <20220704100028.19932-1-tinghan.shen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-Mailman-Approved-At: Mon, 04 Jul 2022 12:18:20 +0000 Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Fengquan Chen X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Tinghan Shen via iommu Reply-To: Tinghan Shen Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Disable external output reset signal in first round of watchdog reset to reserve wdt reset reason for debugging watchdog issue. Signed-off-by: Fengquan Chen Signed-off-by: Tinghan Shen --- arch/arm64/boot/dts/mediatek/mt8195.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi index 066c14989708..436687ba826f 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi @@ -327,6 +327,7 @@ watchdog: watchdog@10007000 { compatible = "mediatek,mt8195-wdt", "mediatek,mt6589-wdt"; + mediatek,disable-extrst; reg = <0 0x10007000 0 0x100>; }; -- 2.18.0 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu