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 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 AF950CA0EED for ; Thu, 28 Aug 2025 10:44:35 +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:References:In-Reply-To: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:List-Owner; bh=D8nQkRvpmKKt09UiqtWevDsmYEzF6a0SS4RoNlY4WkA=; b=I4SbsghWrhZoYovadd1EsxsXFO jcHO0wapHojCloLs3NABHdgNSGctOQ3He5gwx4I+P11U4+QxpEk43sVG6t4r51EVsq+5aBkE6seKH qEUlElqz+UAFTigjv44XQjhM9juehCb0TbXT0VZD45g1pXfdDs9KHtKqnCzQUmCj186rrDKNleurR No5nItUyi+7sh/w+lNEWQTz2ndkvJYQQba2D3QBFLG4MYqIOLazmJvDeCi25aT6fBGJ5aqDM6HtQ/ Y+Tj7OqiTxykcidF/YbdLdx0ab+mOFtPtcOnTQio6OGbzVOHECR+RgwWvYVd4NOkG/qazC+84Da4h Hc23fkzQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ura7J-00000001DAt-3mgf; Thu, 28 Aug 2025 10:44:29 +0000 Received: from mx1.tq-group.com ([93.104.207.81]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1urZEd-000000011tJ-3d6Q for linux-arm-kernel@lists.infradead.org; Thu, 28 Aug 2025 09:48:01 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1756374479; x=1787910479; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=D8nQkRvpmKKt09UiqtWevDsmYEzF6a0SS4RoNlY4WkA=; b=SKj9LQHMkPCo/uep6je3MBJgROqRnxT75aGCMhDBwirhgtwrhNepyCER T08mp4CiVrONWHWEKq+/UuzyLLL8PgbfujExhMHMPo3nImCCrqycqCJql cCP07A1Drm9XPlKFvxhopqALtxLj1Cied0qzht1gOYUMoYFnzvOuwR98z APu3HbM3GweOdT13F22RmZL2FxZffakjWBDddMoS9VoVlhEiBEOzC3R/F GJ6TjmaMxXvwOQT2X+jwuPSmFgpe4U9+K7jhq9cx+fvHvdqlYLf8hQRQ6 AL9iZFtYZvS9uBq948Ccn77VxHSxh/Yz9auPCm1a7b5mOEH5EsS7I1a0t Q==; X-CSE-ConnectionGUID: IVm/NR15SRWLvhrdJFb3YQ== X-CSE-MsgGUID: ESBlCGXxQ8arFe4RadziYQ== X-IronPort-AV: E=Sophos;i="6.18,217,1751234400"; d="scan'208";a="45953047" Received: from vmailcow01.tq-net.de ([10.150.86.48]) by mx1.tq-group.com with ESMTP; 28 Aug 2025 11:47:58 +0200 X-CheckPoint: {68B025CE-17-299FBAB0-EF52EDE7} X-MAIL-CPID: FB74D8873684AD535BEE68EAC473F561_5 X-Control-Analysis: str=0001.0A002105.68B025CF.0078,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 8949C16947D; Thu, 28 Aug 2025 11:47:53 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ew.tq-group.com; s=dkim; t=1756374474; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=D8nQkRvpmKKt09UiqtWevDsmYEzF6a0SS4RoNlY4WkA=; b=XR8J/JzFiqHhgaXBwzwPipx5NU14j83641gTXAIBTF8tzDAIK1TSFyiRx/bDc/CMPH7Efo i5pjIjfItVqw5El3oZQ9qWNXCTJqzJ7kJTPDQNDxaSz/ENmeEqSnfQIzSIflczG9O8vzUH QhD3YakaKt3RKfOv6kg/Ps1jRVfkeylOErtpABdSlSTqSpk/atyDQIEcv0DM0rmORjB/XJ pqbXcnmt40qzZy7whNZ4VRAc5OQErxBrOfAX/OJsJO8hEkwkJGWrg5VomRKmmW42lwrT2K +CkixEhLMb5GiLAoMb/fRvJ8fR9amC0bLmDrG3mXOBaBxd2LklyMd57oYO3VwQ== From: Alexander Stein To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: Alexander Stein , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux@ew.tq-group.com Subject: [PATCH 1/2] dt-bindings: arm: fsl: add TQMa91xxLA SOM Date: Thu, 28 Aug 2025 11:47:42 +0200 Message-ID: <20250828094745.3733533-2-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250828094745.3733533-1-alexander.stein@ew.tq-group.com> References: <20250828094745.3733533-1-alexander.stein@ew.tq-group.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250828_024800_208413_7CF70A44 X-CRM114-Status: GOOD ( 10.72 ) 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 TQMa91xxLA is a SOM variant in the TQ-Systems GmbH TQMa91xx series using NXP i.MX91 CPU on an LGA type board. MBa91xxCA is a starterkit base board for TQMa91xxLA on an adapter board. Signed-off-by: Alexander Stein --- Documentation/devicetree/bindings/arm/fsl.yaml | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index ebafa6ecbcb64..0843c5e9275be 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -1433,6 +1433,24 @@ properties: - fsl,imxrt1170-evk # i.MXRT1170 EVK Board - const: fsl,imxrt1170 + - description: + TQMa91xxLA and TQMa91xxCA are two series of feature compatible SOM + using NXP i.MX91 SOC in 11x11 mm package. + TQMa91xxLA is designed to be soldered on different carrier boards. + TQMa91xxCA is a compatible variant using board to board connectors. + All SOM and CPU variants use the same device tree hence only one + compatible is needed. Bootloader disables all features not present + in the assembled SOC. + MBa91xxCA mainboard can be used as starterkit for the SOM + soldered on an adapter board or for the connector variant + MBa91xxLA mainboard is a single board computer using the solderable + SOM variant + items: + - enum: + - tq,imx91-tqma9131-mba91xxca # TQ-Systems GmbH i.MX91 TQMa91xxCA/LA SOM on MBa91xxCA + - const: tq,imx91-tqma9131 # TQ-Systems GmbH i.MX91 TQMa91xxCA/LA SOM + - const: fsl,imx91 + - description: TQMa93xxLA and TQMa93xxCA are two series of feature compatible SOM using NXP i.MX93 SOC in 11x11 mm package. -- 2.43.0