From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lelvem-ot02.ext.ti.com (lelvem-ot02.ext.ti.com [198.47.23.235]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3BAD4219A6B; Mon, 21 Jul 2025 23:57:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.235 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753142246; cv=none; b=qtpNM55Y/sxeKNcTaFAtLHweVio2ndHV13s+ozrRvvHlcx8J6EDtIGh3/ducg5LlUCBMtblnf1nHFD1SCcBIM0qRVbsvQA7xsOZPWAR6sMShcpZgohH35d4jVlXRlSIXT8dCJAC9TxLOnq52vCrrTHI3NH77jP3a5qdvqgzx50k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753142246; c=relaxed/simple; bh=arbzkV2E0no0mFDIvbnkNLTIFGMu4xFEU0aY3gLFC60=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=Qr69b1QnSD1R4ZMCzjpXTdsM2dH5fNmnoReHbqHU7VmSjSeX5v5SOS3uooDZpcc3cML2owmPUAQFRS0f+tlz6Pnt99j5fhoEto94iXXklnRgu0PbbscKtlSc2B+e3W+WFh9OCD1AAgw54NLqDMgELim5+qMySJZog5C0MphCsGg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=RtTTu9l4; arc=none smtp.client-ip=198.47.23.235 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="RtTTu9l4" Received: from fllvem-sh03.itg.ti.com ([10.64.41.86]) by lelvem-ot02.ext.ti.com (8.15.2/8.15.2) with ESMTP id 56LNv5T21379791; Mon, 21 Jul 2025 18:57:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1753142226; bh=Ha51BmO3BFnOaMX9XHX6JPjZdZK9xhxWuq3w4PS1ik4=; h=From:To:CC:Subject:Date; b=RtTTu9l4Q5V2aaMBc4Irz8hKLy3JJYC1fCj/NopcUn5sCM8yUN5vtV2nvnGGcWt+3 aZ40uyFQZGP79ct4vLmcmRca003pRefLw0B+y2V2oO10ag5redLRmEHD1G4AxOj38h PhHWz7mwy42d2LJaMk4uvtOeyY3Y71Uhl/c51I4U= Received: from DLEE112.ent.ti.com (dlee112.ent.ti.com [157.170.170.23]) by fllvem-sh03.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 56LNv57D623743 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Mon, 21 Jul 2025 18:57:05 -0500 Received: from DLEE102.ent.ti.com (157.170.170.32) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55; Mon, 21 Jul 2025 18:57:05 -0500 Received: from lelvem-mr05.itg.ti.com (10.180.75.9) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55 via Frontend Transport; Mon, 21 Jul 2025 18:57:05 -0500 Received: from judy-hp.dhcp.ti.com (judy-hp.dhcp.ti.com [128.247.81.105]) by lelvem-mr05.itg.ti.com (8.18.1/8.18.1) with ESMTP id 56LNv5e0422426; Mon, 21 Jul 2025 18:57:05 -0500 From: Judith Mendez To: Judith Mendez , Wim Van Sebroeck , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Vignesh Raghavendra , Tero Kristo , , , , Andrew Davis Subject: [PATCH v4 0/2] Add reaction control in rti Date: Mon, 21 Jul 2025 18:57:03 -0500 Message-ID: <20250721235705.1160972-1-jm@ti.com> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea This allows for reaction control in rti driver. Since AM62L SoC [0] does not have WWD reset output routed to a ESM module like all other K3 SoC's and has the reset output signal routed to the reset HW block, add a new compatible for AM62L and configure reset reaction for AM62L SoC instead of NMI. This patch has been tested on AM62L EVM [1]. Changes since v3: - Expected default reaction for watchdog is HW reset line, so check for NMI and set reaction to NMI if exists, else default to HW reset. v3: https://lore.kernel.org/linux-devicetree/20250707180002.3918865-1-jm@ti.com/ v2: https://lore.kernel.org/linux-devicetree/20250625143338.2381726-1-jm@ti.com/ v1-resend: https://lore.kernel.org/linux-devicetree/20250624202605.1333645-1-jm@ti.com/ v1: https://lore.kernel.org/linux-devicetree/20250624194509.1314095-1-jm@ti.com/ [0] https://www.ti.com/product/AM62L [1] https://www.ti.com/tool/TMDS62LEVM Judith Mendez (2): dt-bindings: watchdog: ti,rti-wdt: Add ti,am62l-rti-wdt compatible watchdog: rti_wdt: Add reaction control .../bindings/watchdog/ti,rti-wdt.yaml | 1 + drivers/watchdog/rti_wdt.c | 32 ++++++++++++++++--- 2 files changed, 29 insertions(+), 4 deletions(-) -- 2.49.0