From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 66C3A1A616E; Tue, 30 Jul 2024 16:11:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722355897; cv=none; b=EHyN6jXUmKawCZi6RA69tip8sxybkREfXx7klTiXX1vHvP9/kuug63NjZaCv0Ou9YDerHWZR6h8JUZA+3RZREeNc2zuXzPt6sDImRC7JQpS+S2ovG2pA/56OEizneepEzro03XKr+aVzi1Dp8nRic+273JOKBGVc5yA+KI84Rh0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722355897; c=relaxed/simple; bh=jPhC5ffCH55ThZJ+o8B+6ZZnbYYf8sLFBnQTrYhNdjM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bTjYu/oZ+/o0G4n7hawPg0FK8CUclxK/bSJM1WEScYk0qq6F6ThEHEbLlYmL8PT9NpTbI5wUbnROeZW2udBgHU2e8zfnUBD3BuGEfxt4AYtnJ66vjrmY4LbDWc6en7Vsokl3lGx9myj00tnMclkobpp2i1k/pHT/Ije3qJAOEdM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=0fJVi0Ds; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="0fJVi0Ds" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E3E91C4AF0C; Tue, 30 Jul 2024 16:11:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1722355897; bh=jPhC5ffCH55ThZJ+o8B+6ZZnbYYf8sLFBnQTrYhNdjM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0fJVi0DsCngzkCt6G3ket9+AxwQjiyjpXhfJR8wd5X/DmV7c2uQnkfMsWPGWPGqOB x/WxloSxHdUbm1OJUQWIE+6IZkGSRUcGHYLw/5yCi5iVBL+9AzqIcF8vYcLIVzuSlM qu42c4WhV/9L5k1TyuKaB5h72WHSJHygJt/TVxhs= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Michael Walle , Shawn Guo , Sasha Levin Subject: [PATCH 6.10 096/809] ARM: dts: imx6qdl-kontron-samx6i: fix board reset Date: Tue, 30 Jul 2024 17:39:32 +0200 Message-ID: <20240730151728.426850952@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240730151724.637682316@linuxfoundation.org> References: <20240730151724.637682316@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Michael Walle [ Upstream commit b972d6b3b46345023aee56a95df8e2c137aa4ee4 ] On i.MX6 the board is reset by the watchdog. But in turn to do a complete board reset, we have to assert the WDOG_B output which is routed also to the CPLD which then do a complete power-cycle of the board. Fixes: 2125212785c9 ("ARM: dts: imx6qdl-kontron-samx6i: add Kontron SMARC SoM Support") Signed-off-by: Michael Walle Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin --- arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi index d6c049b9a9c69..700780bf64f58 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i.dtsi @@ -817,5 +817,6 @@ &wdog1 { /* CPLD is feeded by watchdog (hardwired) */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wdog1>; + fsl,ext-reset-output; status = "okay"; }; -- 2.43.0