From patchwork Wed Jul 3 12:04:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sascha Hauer X-Patchwork-Id: 13722146 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 6E33AC2BD09 for ; Wed, 3 Jul 2024 12:04:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=1tIYKTuk/TjzC5bj9iG5F3q+3vaBKGiD0d6Rfwst/fk=; b=kwEIp82mt1lzN64Ir00F55kD+F H10uhBIrR0CoOFO9j02bfG+q/O7aXRLKnRqmHMpySu1H3iWNvKetSAb1IxPS9161bXqF8ZUUyVJZ9 cqaPN1MDcOaZtfzxnyYMlP6YkU40Cw8xHSJrnviDPc9o4USTmoxky7bHhw4phVHEB6w+nFFsvli0A 4YcFRNrDVINQZUIkcsPd9XLlSMLIwHwT//g98rzmzhHVR3njlQD4S3hPNCmoRNU+QZyicTgvJ2+Lu 9IlULusxZDgpot3FpDon6UzE6v/X3GFgQfe8QLgSmpQC0ly2RYcvEDN/ssdEc+huWdQ59NLw5AI/Z l7ysUMMA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOyir-0000000A6OR-08yR; Wed, 03 Jul 2024 12:04:31 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOyid-0000000A6NW-369b for linux-arm-kernel@lists.infradead.org; Wed, 03 Jul 2024 12:04:17 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sOyib-0000j0-IG; Wed, 03 Jul 2024 14:04:13 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sOyia-006qIe-Np; Wed, 03 Jul 2024 14:04:12 +0200 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1sOyia-004d9D-1y; Wed, 03 Jul 2024 14:04:12 +0200 From: Sascha Hauer To: linux-arm-kernel@lists.infradead.org Cc: imx@lists.linux.dev, Rob Herring , Krzysztof Kozlowski , Shawn Guo , linux@ew.tq-group.com, Pengutronix Kernel Team , Conor Dooley , Sascha Hauer Subject: [PATCH] arm64: dts: freescale: tqma9352: Fix watchdog reset Date: Wed, 3 Jul 2024 14:04:09 +0200 Message-Id: <20240703120409.1103787-1-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: s.hauer@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240703_050415_797743_58B44860 X-CRM114-Status: UNSURE ( 9.98 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On the tqma9352 the board is reset through an external PMIC, so set the fsl,ext-reset-output property to enable triggering the output pin on a watchdog trigger. Signed-off-by: Sascha Hauer Reviewed-by: Fabio Estevam Reviewed-by: Alexander Stein --- arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi b/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi index 9d2328c185c90..e9d89b4bbba04 100644 --- a/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi @@ -151,6 +151,7 @@ &wdog3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wdog>; status = "okay"; + fsl,ext-reset-output; }; &iomuxc {