From patchwork Fri Feb 11 19:04:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tim Harvey X-Patchwork-Id: 12743762 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 607D9C433F5 for ; Fri, 11 Feb 2022 19:05:56 +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:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id: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:In-Reply-To:References: List-Owner; bh=zjhdiO3Gwa6Ou60rEe7bYOGGv0DrHJfsHSWV+FxnGxA=; b=DyT8CfvzRUuh+g xWuaROPnrgbHpkwCEsZItnHEU1Jr838+R/8R9Rdz1o8/I7S/DZSugVziS8YH+SqFEO2T/wmBVA/vk ebyX2cGcB9Xd4LRvYJo2lxXUrTp9RQYr+HiynVCbjwp3NVtfy4Hwrfw4AtD+x35Tx7PfBSsQOec8a zJcHf+g8ilXOm/iXLsYdJ57bAdHs53bcfDZ6sXozrriVC+BIO3H38DrCRQjBVi3h5KkRhzT4Y8uJn 7SLrPi1Tb8clQ9mKfOsXQxFcUl4EZHzJlZf4pwFpG28ZeKsEwQUBt/fWDBCbwvHGz3qCiNlka70aA T2lY2BAuRlpz1UCXjpWw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nIbDe-008VjV-W9; Fri, 11 Feb 2022 19:04:35 +0000 Received: from finn.gateworks.com ([108.161.129.64] helo=finn.localdomain) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nIbDb-008Vij-Vm for linux-arm-kernel@lists.infradead.org; Fri, 11 Feb 2022 19:04:33 +0000 Received: from 068-189-091-139.biz.spectrum.com ([68.189.91.139] helo=tharvey.pdc.gateworks.com) by finn.localdomain with esmtp (Exim 4.93) (envelope-from ) id 1nIbDQ-00Ag11-EE; Fri, 11 Feb 2022 19:04:20 +0000 From: Tim Harvey To: Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Tim Harvey Subject: [PATCH 1/2] dt-bindings: arm: imx: add imx8mm gw7903 support Date: Fri, 11 Feb 2022 11:04:17 -0800 Message-Id: <20220211190418.11870-1-tharvey@gateworks.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220211_110432_049332_7AD0F903 X-CRM114-Status: UNSURE ( 6.94 ) 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: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The GW7903 is based on the i.MX 8M Mini SoC featuring: - LPDDR4 DRAM - eMMC FLASH - microSD connector with UHS support - LIS2DE12 3-axis accelerometer - Gateworks System Controller - IMX8M FEC - software selectable RS232/RS485/RS422 serial transceiver - PMIC - 2x off-board bi-directional opto-isolated digital I/O - 1x M.2 A-E Key Socket and 1x MiniPCIe socket with USB2.0 and PCIe (resistor loading to route PCIe/USB2 between M.2 and MiniPCIe socket) Signed-off-by: Tim Harvey Acked-by: Rob Herring --- Documentation/devicetree/bindings/arm/fsl.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index 5075fd8c1b42..62fb83edc3d1 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -769,6 +769,7 @@ properties: - gw,imx8mm-gw73xx-0x # i.MX8MM Gateworks Development Kit - gw,imx8mm-gw7901 # i.MX8MM Gateworks Board - gw,imx8mm-gw7902 # i.MX8MM Gateworks Board + - gw,imx8mm-gw7903 # i.MX8MM Gateworks Board - kontron,imx8mm-n801x-som # i.MX8MM Kontron SL (N801X) SOM - variscite,var-som-mx8mm # i.MX8MM Variscite VAR-SOM-MX8MM module - prt,prt8mm # i.MX8MM Protonic PRT8MM Board