From patchwork Wed Oct 17 05:59:56 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peng Ma X-Patchwork-Id: 10644605 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5424B181D for ; Wed, 17 Oct 2018 06:20:48 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 45AAF2A7C0 for ; Wed, 17 Oct 2018 06:20:48 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 398882A76E; Wed, 17 Oct 2018 06:20:48 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id A6F612A7CC for ; Wed, 17 Oct 2018 06:20:47 +0000 (UTC) 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=k1T+w+RLwKgMC0esZqkuNWaI/AGBi6v1yFuA6AkQcbY=; b=pn0Nuf8CNMI1FeesQfCuK0+lFM JKyRRdVBdTT5PqIFkvLm4W7t10GaSCNbMngW61kQBwEuorE+JVj6HvaJmIuhnC9TxsnGA4Ov1Sce1 nW4gw7g4HWz+YA1xyF1Ppo0B/Cm3NXTFkF2y/jAeyxLNXOa3WNY2mVn/uYNT1KishKLz/GhSSGHUs SXwHOzhhG0ryLENvWh78VNg+oHtkkol3MWnOdbP5LDZcZTlcFs8hTeQUEhdfpxcWSWxOTGAMOGN/e ICadBOrZ2mWTCXcbjzYQ9WyVApOYIiIJNHIGaPeX1Nkp0CfYyzRPYUoym/w1im/yIdB0I7aBriWzY DK0hgUVg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gCfC7-0005vs-H7; Wed, 17 Oct 2018 06:20:35 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gCfBI-0004M5-9K for linux-arm-kernel@bombadil.infradead.org; Wed, 17 Oct 2018 06:19:44 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=yxn1Q0s9feUDCdu7SRrc7zfv5niBs3maspV1Pm8KAUY=; b=LCa5DjC7KNIhU5GHasp49Qq9K CeevUxPDAIjUqg7RFxpCmr13Ia8dO9mOjBKMcgTvy93qMJLCB7HTxgiPaDS1H3tzr+6jnBoj7bnfV MqY/ZbEqV1J0zf1u5VwXG86IvGzr1ZY7+Eui/J91YYk/4fsy6eN5K0QnwhZJOatwgnWEsxKjpqgb4 NfHli1+8OLdw14ZxycTXlsncxnLqPypIXi7dZc70SntkMpYdldM11tQhWeuxksVyggsSIt6dGsWcr 9UUJUpc1JtrF1/YATvowmHWMdub1TFyLPdhNTryXMeZEHFm8970Nz2JiaLuGR3g7jSgaqKZrXYmYf jI0jVCHxg==; Received: from inva021.nxp.com ([92.121.34.21]) by casper.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gCewp-0000oA-H8 for linux-arm-kernel@lists.infradead.org; Wed, 17 Oct 2018 06:04:48 +0000 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 2DB0B2002A4; Wed, 17 Oct 2018 08:04:07 +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 D031D2002B6; Wed, 17 Oct 2018 08:04:00 +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 6CE0A4032A; Wed, 17 Oct 2018 14:03:47 +0800 (SGT) From: Peng Ma To: vkoul@kernel.org Subject: [v9 6/7] arm64: dts: ls1046a: add qdma device tree nodes Date: Wed, 17 Oct 2018 13:59:56 +0800 Message-Id: <20181017055957.542-6-peng.ma@nxp.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20181017055957.542-1-peng.ma@nxp.com> References: <20181017055957.542-1-peng.ma@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181017_070447_579737_C7DEFEA2 X-CRM114-Status: UNSURE ( 9.31 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, Wen He , linuxppc-dev@lists.ozlabs.org, Peng Ma , linux-kernel@vger.kernel.org, leoyang.li@nxp.com, zw@zh-kernel.org, robh+dt@kernel.org, dmaengine@vger.kernel.org, dan.j.williams@intel.com, shawnguo@kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP add the qDMA device tree nodes for LS1046A devices. Signed-off-by: Wen He Signed-off-by: Peng Ma --- change in v9: - add interrupts for each virtual block - add block-number - add block-offset arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 21 +++++++++++++++++++++ 1 files changed, 21 insertions(+), 0 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index ef83786..2a48d9b 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -704,6 +704,27 @@ <0000 0 0 4 &gic GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>; }; + qdma: dma-controller@8380000 { + compatible = "fsl,ls1046a-qdma", "fsl,ls1021a-qdma"; + reg = <0x0 0x8380000 0x0 0x1000>, /* Controller regs */ + <0x0 0x8390000 0x0 0x10000>, /* Status regs */ + <0x0 0x83a0000 0x0 0x40000>; /* Block regs */ + interrupts = <0 153 0x4>, + <0 39 0x4>, + <0 40 0x4>, + <0 41 0x4>, + <0 42 0x4>; + 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>; + big-endian; + }; + }; reserved-memory {