From patchwork Wed Oct 10 12:07:31 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurentiu Tudor X-Patchwork-Id: 10634467 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 02F3514DB for ; Wed, 10 Oct 2018 12:16:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DCA7929A62 for ; Wed, 10 Oct 2018 12:16:46 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CDF2F29DE6; Wed, 10 Oct 2018 12:16:46 +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 61F2129A62 for ; Wed, 10 Oct 2018 12:16:46 +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=36hlglE7v8++P135qDKJtlMMNff71z+5aYPyVGUpyNs=; b=CrLvkKkp085OkrSQwCA6jtAQCS c5lQJ3CLFYq61grNyFqSdcU3l+V8cX2vLy9Cr0h5vDnlfyRU8V5ehjsQ46Yyc44ZnqYUop8oW0nRv 9O4CJwTtTEzLs+Nw1ZQ639lAVbOm84OgNfWtuNNzX9pxePfHg8qR7jTE6QPfJLOc2XwCjR81Txp9l 1POkjsjJHioiZDgqPmWNhQlrj8lCNcrJ955UEwncOvcu8hGxZOu9WK7zB392RJt0Vs7/j5fYvvs1A 6aoJeVloWyH/TImYVMwO/RI+g7Ca610IYFNEaQ4qb2NuOGWwSZ3Tx1O7M3eBLMIu0ABMQFWXRg78Q ESABdfrQ==; 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 1gADPr-0004i1-4u; Wed, 10 Oct 2018 12:16:39 +0000 Received: from inva020.nxp.com ([92.121.34.13]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gADHj-0006xQ-2f for linux-arm-kernel@lists.infradead.org; Wed, 10 Oct 2018 12:08:34 +0000 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id A67C71A01A0; Wed, 10 Oct 2018 14:07:58 +0200 (CEST) Received: from inva024.eu-rdc02.nxp.com (inva024.eu-rdc02.nxp.com [134.27.226.22]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 99D991A0160; Wed, 10 Oct 2018 14:07:58 +0200 (CEST) Received: from fsr-ub1864-101.ea.freescale.net (fsr-ub1864-101.ea.freescale.net [10.171.82.46]) by inva024.eu-rdc02.nxp.com (Postfix) with ESMTP id E1FF220604; Wed, 10 Oct 2018 14:07:57 +0200 (CEST) From: laurentiu.tudor@nxp.com To: devicetree@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, arm@kernel.org Subject: [PATCH v3 16/22] arm64: dts: ls1046a: add smmu node Date: Wed, 10 Oct 2018 15:07:31 +0300 Message-Id: <20181010120737.30300-14-laurentiu.tudor@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181010120737.30300-1-laurentiu.tudor@nxp.com> References: <20181010120737.30300-1-laurentiu.tudor@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181010_050815_316771_131BE59C X-CRM114-Status: UNSURE ( 7.83 ) 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: arnd@arndb.de, bharat.bhushan@nxp.com, madalin.bucur@nxp.com, shawnguo@kernel.org, roy.pledge@nxp.com, leoyang.li@nxp.com, robin.murphy@arm.com, davem@davemloft.net, Laurentiu Tudor 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 From: Laurentiu Tudor This allows for the SMMU device to be probed by the SMMU kernel driver. Signed-off-by: Laurentiu Tudor --- .../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 42 +++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index ef83786b8b90..07a853a0aeaa 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -228,6 +228,48 @@ bus-width = <4>; }; + mmu: iommu@9000000 { + compatible = "arm,mmu-500"; + reg = <0 0x9000000 0 0x400000>; + dma-coherent; + #global-interrupts = <2>; + #iommu-cells = <1>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + }; + scfg: scfg@1570000 { compatible = "fsl,ls1046a-scfg", "syscon"; reg = <0x0 0x1570000 0x0 0x10000>;