From patchwork Fri Jun 16 07:20:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 13282166 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 AE5B6EB64D7 for ; Fri, 16 Jun 2023 07:20:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=nB9bnMPVIYFaOS/S2qP+HZlpzkHmYXRVknAHADLT29A=; b=xlqa9i86JNWRMX d/ZvEF7K9mj7b3lX+htua80MkJ6TtpSfxCaqS6Jchae5k+7deKWwdevKIwXM0/hFLxV6lHfnfI80t +/Rp5PQP2HVvIL3Mf0n1zDIbU3GRFoaPebIpaGTORgMB9nRMQmlFoUyIYbOm3sFQS1mUES6JwvLXp qetH8rv/L1pc9wPHBcwTcBkWp/QaVX4721yyZC8oLHiN0XTWK+W1hGygo4ASepjHBy2wln98sd+d5 FMQB62er1AVuUdrwdfj0h9GL4+iJ9d2criNF3aGRvhXArPMGFH4seEbjbKSulOE10Enxd/zrLlNMZ 3kkMRxdRzuaMPKG014nw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qA3kt-00H8G1-22; Fri, 16 Jun 2023 07:20:23 +0000 Received: from mx1.tq-group.com ([93.104.207.81]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qA3kl-00H8CE-36 for linux-arm-kernel@lists.infradead.org; Fri, 16 Jun 2023 07:20:17 +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=1686900016; x=1718436016; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=d5CSDyfpcwogrVwSeDi4wB4m0Q0tiotgMun3y07NDXo=; b=Hatr+H2AgLXZb6TFoJwUTT1z9lcQTeFh2RnLGJYVMsD0pU7Ovt7WPt9O XrW7AVONUrQ3Fqe1oGOQHOQyAycBtOnryB1ytLmpCXjHw09eVpiZ1wkTd 2lGkqoLVkjRAs0je+IcNRFYd3MogJkNqkQ7ZG2JiN5JMRbhgsnOE7Lt08 GoGAXtIAHgB5QhwCG7di7/BhGCJllWdnyg9HP6l7wJ4vWtQj1GtdKl6NY Fg2EBRF57tBFxWlUIxD575oB+4/1615en01kxrg1XP7McVPv5fYmzkTaO 3W0fYI90YHb9Qau/IFHCLP9dZksAZHoLRdncrCnGZN6H37U/PlcinZ6pz Q==; X-IronPort-AV: E=Sophos;i="6.00,246,1681164000"; d="scan'208";a="31460051" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 16 Jun 2023 09:20:07 +0200 Received: from steina-w.tq-net.de (unknown [10.123.53.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id 7612E280086; Fri, 16 Jun 2023 09:20:07 +0200 (CEST) From: Alexander Stein To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Fabio Estevam , Marek Vasut Cc: Markus Niebel , Pengutronix Kernel Team , NXP Linux Team , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux@ew.tq-group.com, Alexander Stein Subject: [PATCH v2 1/3] dt-bindings: arm: add TQMa93xxLA SOM Date: Fri, 16 Jun 2023 09:20:03 +0200 Message-Id: <20230616072005.1781043-2-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230616072005.1781043-1-alexander.stein@ew.tq-group.com> References: <20230616072005.1781043-1-alexander.stein@ew.tq-group.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230616_002016_303786_7356450F X-CRM114-Status: GOOD ( 12.47 ) 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 From: Markus Niebel TQMa93xxLA is a SOM variant in the TQ-Systems GmbH TQMa93xx series using NXP i.MX93 CPU on an LGA type board. MBa93xxCA is a starterkit base board for TQMa93xxLA on an adapter board. Signed-off-by: Markus Niebel Signed-off-by: Alexander Stein Acked-by: Krzysztof Kozlowski --- .../devicetree/bindings/arm/fsl.yaml | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index 2510eaa8906dd..8048c7f6a299d 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -1219,6 +1219,25 @@ properties: - fsl,imxrt1170-evk # i.MXRT1170 EVK Board - const: fsl,imxrt1170 + - description: + TQMa93xxLA and TQMa93xxCA are two series of feature compatible SOM + using NXP i.MX93 SOC in 11x11 mm package. + TQMa93xxLA is designed to be soldered on different carrier boards. + TQMa93xxCA 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. + MBa93xxCA mainboard can be used as starterkit for the SOM + soldered on an adapter board or for the connector variant + MBa93xxLA mainboard is a single board computer using the solderable + SOM variant + items: + - enum: + - tq,imx93-tqma9352-mba93xxca # TQ-Systems GmbH i.MX93 TQMa93xxCA/LA SOM on MBa93xxCA + - tq,imx93-tqma9352-mba93xxla # TQ-Systems GmbH i.MX93 TQMa93xxLA SOM on MBa93xxLA SBC + - const: tq,imx93-tqma9352 # TQ-Systems GmbH i.MX93 TQMa93xxCA/LA SOM + - const: fsl,imx93 + - description: Freescale Vybrid Platform Device Tree Bindings