Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp2236361yba; Mon, 6 May 2019 02:13:22 -0700 (PDT) X-Google-Smtp-Source: APXvYqxMcUzdRsy5Tbmdnncgj5PgbnHBi9HfimlpL9aEdoS+X9qRiUttI0xrT0YvHiDIkUd6RBLq X-Received: by 2002:a17:902:9a4a:: with SMTP id x10mr30433861plv.113.1557134001923; Mon, 06 May 2019 02:13:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1557134001; cv=none; d=google.com; s=arc-20160816; b=VqQWZsjSG+8GixbafvcioeRrCQ4XK6vSbeCh3nLFtYv2EZAjI7l6Hla9HnALIHoZqo 1ejMpg7APOB7tXU0om23acdQ54PzGuj2iOsOPwCKuYArRRkNO5HtMsPKAziP/l8sE/MI HxuIuPr6hxhzzyA+9oiQx2dBItjwFLFQEFwA+htrFEEKvXMbTBsD4JDH/fxouUY7BOQx i6c9+LCa+klNAGyEXtFpBWWiVS/iH7hOj9EIo4jlAx+ZjrjHhsHg7Phq5HTM/nJ6l1rF 5VeYCXy+goY5iNmY+ai9KJfHKXZ9lgI4EdKs+Onp+yi2nSgT4zo54eNjS8OzIy9roy1b pVKw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from; bh=t+e3J1jF5cg6dZGon3um4tpxrfY3tTmQE6bgnSfVVDA=; b=AX+4dYZuPly4bic7k/WKRQWaSKbN3LGT6H8ItYWWrb/9SfdT/IgyOTXxnKO2igoqr3 Ic2qQHsi4yX80K4wijQ3aYYHGyqxYOB1IWe76XyW8DwGEQoSKttaPDEvqOl3HADOJo1K S3xHM8nL3Hnw3wrDJGK9RVPFBJ2K7yuf222YzlL2ieDP788CnhK0xyL4uve/yafiiULO PLKIiU0/4unFBcl0gZR4y9Uya5VB0GX8OEHfkBa15m47dRm0DkCuHproUOHoGAADaFhq 9SARopHMnlcZI968J51NG6RU/lVF3j39gDc92KOr6zoO5AnNsJDT+vUNjcZyicxPyFzF oXsw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z123si126296pfz.168.2019.05.06.02.13.06; Mon, 06 May 2019 02:13:21 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726399AbfEFJLf (ORCPT + 99 others); Mon, 6 May 2019 05:11:35 -0400 Received: from inva021.nxp.com ([92.121.34.21]:39326 "EHLO inva021.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725883AbfEFJLf (ORCPT ); Mon, 6 May 2019 05:11:35 -0400 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 595F0200057; Mon, 6 May 2019 11:11:33 +0200 (CEST) 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 7263D20010B; Mon, 6 May 2019 11:11:28 +0200 (CEST) Received: from titan.ap.freescale.net (TITAN.ap.freescale.net [10.192.208.233]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 26265402A3; Mon, 6 May 2019 17:11:22 +0800 (SGT) From: Peng Ma To: vkoul@kernel.org, robh+dt@kernel.org, shawnguo@kernel.org, mark.rutland@arm.com, leoyang.li@nxp.com Cc: dan.j.williams@intel.com, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Peng Ma Subject: [PATCH 1/4] arm64: dts: fsl: ls1028a: Add qDMA node Date: Mon, 6 May 2019 09:03:41 +0000 Message-Id: <20190506090344.37784-1-peng.ma@nxp.com> X-Mailer: git-send-email 2.14.1 X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the qDMA device tree nodes for LS1028A devices Signed-off-by: Peng Ma --- arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 20 ++++++++++++++++++++ 1 files changed, 20 insertions(+), 0 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index 2896bbc..8116fb3 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -336,6 +336,26 @@ , ; }; + qdma: dma-controller@8380000 { + compatible = "fsl,ls1028a-qdma", "fsl,ls1021a-qdma"; + reg = <0x0 0x8380000 0x0 0x1000>, /* Controller regs */ + <0x0 0x8390000 0x0 0x10000>, /* Status regs */ + <0x0 0x83a0000 0x0 0x40000>; /* Block regs */ + interrupts = , + , + , + , + ; + interrupt-names = "qdma-error", "qdma-queue0", + "qdma-queue1", "qdma-queue2", "qdma-queue3"; + dma-channels = <8>; + block-number = <1>; + block-offset = <0x10000>; + fsl,dma-queues = <2>; + status-sizes = <64>; + queue-sizes = <64 64>; + }; + pcie@1f0000000 { /* Integrated Endpoint Root Complex */ compatible = "pci-host-ecam-generic"; reg = <0x01 0xf0000000 0x0 0x100000>; -- 1.7.1