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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5B34EC35640 for ; Fri, 21 Feb 2020 06:47:20 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 2CF4124670 for ; Fri, 21 Feb 2020 06:47:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="u4GxBCA+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2CF4124670 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=24Sr1dX3qtdr/3YfowZ6LHhNGtZeoMqkWwOHAFEA3jI=; b=u4GxBCA+9DweCZn9Cy6cqJVZpH sLzH4l+HX59pqRwmPMF1QVgTUTkze45NhyaFDF8q1rRboy5VQwb3TrzFE+ex83TWlzAfQSx3l9PdU iwhzWAySSp21ZOWwYtbsE6PkfNW6kmQA6q1g32+7v//6kP386Da77BovajzT+/PuhLC1Ln9vG8x2D aeDy7WoZck+tLlpZtmbJTMQYHGF9imQ/BPtxAABLNkoAnLTkbM89C555W/UzM3psPmVny9w7q0T3J QdIj+Uu1HKn/c7ZcZ+kiGnRdNlYlDs9Vn+1gqEwLV4STd0WplCJ5enQ2+Ghs4pYoTfSoB2HS/atpy bTUISwxQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j525g-00085u-TQ; Fri, 21 Feb 2020 06:47:12 +0000 Received: from inva021.nxp.com ([92.121.34.21]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j525d-00083u-Gp for linux-arm-kernel@lists.infradead.org; Fri, 21 Feb 2020 06:47:10 +0000 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 20DF6206B9D; Fri, 21 Feb 2020 07:47:08 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 2A932206BAE; Fri, 21 Feb 2020 07:47:00 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 5D98940381; Fri, 21 Feb 2020 14:46:06 +0800 (SGT) From: sherry sun To: bp@alien8.de, mchehab@kernel.org, tony.luck@intel.com, james.morse@arm.com, rrichter@marvell.com, michal.simek@xilinx.com, shawnguo@kernel.org, s.hauer@pengutronix.de, robh+dt@kernel.org, mark.rutland@arm.com Subject: [PATCH 1/3] dt-bindings: memory-controllers: Add i.MX8MP DDRC binding doc Date: Fri, 21 Feb 2020 14:39:14 +0800 Message-Id: <1582267156-20189-2-git-send-email-sherry.sun@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1582267156-20189-1-git-send-email-sherry.sun@nxp.com> References: <1582267156-20189-1-git-send-email-sherry.sun@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200220_224709_704982_012F6CAC X-CRM114-Status: UNSURE ( 7.06 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, frank.li@nxp.com, linux-kernel@vger.kernel.org, linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, linux-edac@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Sherry Sun Add documentation for i.MX8MP DDRC binding based on synopsys_edac doc, which use the same memory-controller IP. Signed-off-by: Sherry Sun --- .../devicetree/bindings/memory-controllers/synopsys.txt | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/memory-controllers/synopsys.txt b/Documentation/devicetree/bindings/memory-controllers/synopsys.txt index 9d32762c47e1..5c03959a451f 100644 --- a/Documentation/devicetree/bindings/memory-controllers/synopsys.txt +++ b/Documentation/devicetree/bindings/memory-controllers/synopsys.txt @@ -6,16 +6,20 @@ bus width configurations. The Zynq DDR ECC controller has an optional ECC support in half-bus width (16-bit) configuration. -These both ECC controllers correct single bit ECC errors and detect double bit +The i.MX8MP DDR ECC controller has an ECC support in 64-bit bus width +configurations. + +These all ECC controllers correct single bit ECC errors and detect double bit ECC errors. Required properties: - compatible: One of: - 'xlnx,zynq-ddrc-a05' : Zynq DDR ECC controller - 'xlnx,zynqmp-ddrc-2.40a' : ZynqMP DDR ECC controller + - 'fsl,imx8mp-ddrc' : i.MX8MP DDR ECC controller - reg: Should contain DDR controller registers location and length. -Required properties for "xlnx,zynqmp-ddrc-2.40a": +Required properties for "xlnx,zynqmp-ddrc-2.40a" and "fsl,imx8mp-ddrc": - interrupts: Property with a value describing the interrupt number. Example: -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel