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: 693410 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 57907EB64D7 for ; Fri, 16 Jun 2023 07:20:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244763AbjFPHUZ (ORCPT ); Fri, 16 Jun 2023 03:20:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57818 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243483AbjFPHUN (ORCPT ); Fri, 16 Jun 2023 03:20:13 -0400 Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CEDCE1FF7; Fri, 16 Jun 2023 00:20:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1686900012; x=1718436012; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=d5CSDyfpcwogrVwSeDi4wB4m0Q0tiotgMun3y07NDXo=; b=LcrPEXTYz4v5ectpBfYHZD0Zos+EUC4gipycesLIHv+kWUtQ1bBAyVRE GCxJ2fJjUaC+nK8uFkg9Y5su7JfmZhdilM3nW0+Dg9+JCeBTtXGjU1szr CUXgzXsRBHi1YwC7Ts7FiyuwKfx/x70T+jzu1UtPt2EeYm8KajMkFmGHI CH7FmonC387FJffvPBorUzeS6e6fib7X2E+OTHIcmZRuRQxcC/UjLDBpl dPShbIPIgQOifUEJGKp95GVfD/YtFmTwRNNEtyli0La3wIOBvs0ukdFrc Npt/1tKQ0GrCPNf8T8rEFW7Td73EGunUiVQhI1vY8wPsgKSqoKcsJvzV6 A==; 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 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.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 --- .../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