From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=35.89.44.33 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793114486; b=i36znKRQRj9CHpOrXfSyHaYsC2vN/dUU0y0ANXB8P+innASY+wfabL12baTZiD0tsOx/ pfaCMtKeRcgo3subP4FVN1aoYcsQ7pFFu3qrQJx9pX/0J7MbR/ZbIaSBBWPAm2zMZvRUS BmMbA786pN7W5rpKmodDb43JTkV+nb/UaxEwpqc3sVuS/QL2U2MArjMDEBwADdkxhsQa2 vRjlhMzPU8v8w3kj9Vwb31EK/iwHII/ikJLbsba6dzloDRPq98kOSOSwqqNK0UNhux3h+ FeTeCB4VUNt/qSRt3fzmpAAda6mn5/B4HvKNnSXWcvl6eQgIJVurqLzv8yzxGsq2FfA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793114486; h=DMARC-Filter:Received:Received:X-Authority-Analysis:DKIM-Signature: Received:Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To:X-AntiAbuse:X-AntiAbuse: X-AntiAbuse:X-AntiAbuse:X-AntiAbuse:X-BWhitelist:X-Source-IP: X-Source-L:X-Exim-ID:X-Source:X-Source-Args:X-Source-Dir: X-Source-Sender:X-Source-Auth:X-Email-Count:X-Org:X-Source-Cap: X-Local-Domain:X-CMAE-Envelope; bh=bEVYe4qrtgBeDUfBP0eqQvzjZWX5q85+496DoNmFXDU=; b=niTzPBeJJQYz6ArtIsgUL55znBftTxYH1+Kuf9LqpTrzVIWoOkUCvq0JcRaMQZhvaY8d bifBM+xK4o4SOm3KnmiKHh3/z5Y8E132L87o1ZTWazwCRkbvYC6oikPl2wihtvwX1i4re rOs7bJYVFt51vQo0/K1jjiJhf32l1ojoxVIFxTjvka+vrXac6x08eQE6QsW/gSKBZ0uBB a26vAV24/RNJOG0ra1ultkNgFs/8EIXjPUDCuPiGep1PvuzsgQn5OsPlnUAEiRbIDeJkS M8WIQtkbSH6RLwTFJg3YPD0O1efVtUrwhKqugskPYveuw/8WG21HNR1lalWGZs0HTOw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none header.from=roeck-us.net; spf=fail smtp.mailfrom=roeck-us.net; dkim=pass header.d=roeck-us.net header.i=@roeck-us.net header.a=rsa-sha256 header.s=default header.b=E1it5Hot; arc=none smtp.remote-ip=35.89.44.33 Received: from omta34.uswest2.a.cloudfilter.net (omta34.uswest2.a.cloudfilter.net [35.89.44.33]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 74057606A320 for ; Tue, 27 Oct 2026 15:21:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 74057606A320 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=roeck-us.net Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=roeck-us.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=roeck-us.net header.i=@roeck-us.net header.a=rsa-sha256 header.s=default header.b=E1it5Hot Received: from eig-obgw-6006b.ext.cloudfilter.net ([10.0.30.211]) by cmsmtp with ESMTPS id LgCnxqBcnaC0ULizJxgapq; Tue, 27 Oct 2026 15:21:21 +0000 Received: from 162-215-252-36.unifiedlayer.com ([208.91.199.152]) by cmsmtp with ESMTPS id LizIxEmrR6hvPLizIxWP4Z; Tue, 27 Oct 2026 15:21:21 +0000 X-Authority-Analysis: v=2.4 cv=cqCbk04i c=1 sm=1 tr=0 ts=6ae0c171 a=QNED+QcLUkoL9qulTODnwA==:117 a=2cfIYNtKkjgZNaOwnGXpGw==:17 a=kj9zAlcOel0A:10 a=660iZSQnnn4A:10 a=M0FbrtG7MMAA:10 a=P7C5aodvrJ57ttQV5vYA:9 a=CjuIK1q_8ugA:10 a=wKdU7H82fLsV3NogPdHx:22 a=KPbNTLLc3YvdawN95zVk:22 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=roeck-us.net; s=default; h=In-Reply-To:Content-Type:MIME-Version:References :Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding :Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Unsubscribe-Post:List-Subscribe:List-Post:List-Owner:List-Archive; bh=bEVYe4qrtgBeDUfBP0eqQvzjZWX5q85+496DoNmFXDU=; b=E1it5HotZ73aNEa7gWbQTS+itu rgcRUVb8YX+QQVgjADAdDsYZK4PAUBQrl2Z1ZZs2gX4WfGLUp9ZcQ63+t+ZC8u2hiAilSegtT5cRa HUf0f5DMxb7YqFtI0vg8zfBRQru61Sxni+qHChb1aWY87GMP1u3O5rrT7eBcOvvIe8e612Jzt3nBV J5l/XMQhgK3KUfIRafYj8zpHNQ8BYtfZym+qwJVvKqZ9uAva3tbEuwHmGHPjGy9h1lDaoDVpp9Asq 5Xb5yw9+QOEcyWPLQ+BCEVp4PQFjfQ/OkhGGxqz3dMI1yOHrgQ1vay5iWg4/2wX4MYe/xA2p0XZvC xPKjXXEg==; Received: from 108-223-40-66.lightspeed.sntcca.sbcglobal.net ([108.223.40.66]:58230 helo=server.roeck-us.net) by bh-25.webhostbox.net with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.100.1) (envelope-from ) id 1xLizI-00000000CoQ-158C; Tue, 27 Oct 2026 20:51:20 +0530 Date: Tue, 27 Oct 2026 08:21:19 -0700 From: Guenter Roeck To: Steffen Trumtrar Cc: Wim Van Sebroeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Robert Marko , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] watchdog: gpio: add reset-from-wdt support Message-ID: <09731eed-13c6-46bd-a1b0-c8c1a6c50ecf@roeck-us.net> References: <20261013-v7-3-topic-gpio-wdt-v1-0-bc98f05a4578@pengutronix.de> <20261013-v7-3-topic-gpio-wdt-v1-2-bc98f05a4578@pengutronix.de> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261013-v7-3-topic-gpio-wdt-v1-2-bc98f05a4578@pengutronix.de> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-BWhitelist: no X-Source-IP: 108.223.40.66 X-Source-L: No X-Exim-ID: 1xLizI-00000000CoQ-158C X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 108-223-40-66.lightspeed.sntcca.sbcglobal.net (server.roeck-us.net) [108.223.40.66]:58230 X-Source-Auth: guenter@roeck-us.net X-Email-Count: 10 X-Org: HG=direseller_whb_net_legacy;ORG=directi; X-Source-Cap: cm9lY2s7YWN0aXZzdG07YmgtMjUud2ViaG9zdGJveC5uZXQ= X-Local-Domain: yes X-CMAE-Envelope: MS4xfClX4o+0qGUL5uBFa5FBmz+DtGlA0wM3fevptnPOyf3/4TtJgJf7E/0wcOl4NRnoRbahR51s/93rrU3RZcSiKkUPjtf44Vi4+8myOjGi6g5Bp3B+oUKu qcQTzyh0drmuZJf0AQ4HljwAVeJe3joV0axx6Lm+2uDMZrZt144KGpBfIw5l7NVTpVpEpD+6xQ0lTR54TcrBglKFMxax5wn74/J0utcb6GI3+XYZhNRbG1Hl On Tue, Oct 13, 2026 at 07:54:28AM +0200, Steffen Trumtrar wrote: > The reset-from-wdt is a GPIO that signals, that the last reset was > issued by the gpio-wdt. > > When this GPIO is provided, read its value and set the watchdog > bootstatus. > > Signed-off-by: Steffen Trumtrar Applied. Thanks, Guenter