From patchwork Thu Mar 11 11:25:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rajendra Nayak X-Patchwork-Id: 397676 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=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, UPPERCASE_50_75, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 77DA4C433DB for ; Thu, 11 Mar 2021 11:28:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 329E064FD0 for ; Thu, 11 Mar 2021 11:28:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232795AbhCKL1b (ORCPT ); Thu, 11 Mar 2021 06:27:31 -0500 Received: from m42-2.mailgun.net ([69.72.42.2]:57922 "EHLO m42-2.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232710AbhCKL1D (ORCPT ); Thu, 11 Mar 2021 06:27:03 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1615462023; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=ANm8cEpkCuxDV4ci5YyFJ94KyAiO8aJywVx8CCIdfnM=; b=vxL3EIIrtDQcBVH40eTmRLQkgMFRjvQt2YA52fDURFKbzNX7150PxlHbVCtpHqnc1bJmlqBY YhE+OBw083+zJZ6tWsA0vU+xdf2B/qYChdO9mr9Yqe8OK5zrgmBQtBBE7jEGMEZPvJZEBxtN lI/TNMnB/0fcoNwCcv9BNS/xg6g= X-Mailgun-Sending-Ip: 69.72.42.2 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n03.prod.us-east-1.postgun.com with SMTP id 6049fe83b86af9bf23a8524d (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Thu, 11 Mar 2021 11:26:59 GMT Sender: rnayak=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 4D54CC43462; Thu, 11 Mar 2021 11:26:59 +0000 (UTC) Received: from blr-ubuntu-173.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: rnayak) by smtp.codeaurora.org (Postfix) with ESMTPSA id 2C843C433ED; Thu, 11 Mar 2021 11:26:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 2C843C433ED Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=rnayak@codeaurora.org From: Rajendra Nayak To: agross@kernel.org, bjorn.andersson@linaro.org, robh+dt@kernel.org Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, swboyd@chromium.org, Sai Prakash Ranjan , Rajendra Nayak Subject: [PATCH v3 08/14] arm64: dts: qcom: sc7280: Add device node for APPS SMMU Date: Thu, 11 Mar 2021 16:55:55 +0530 Message-Id: <1615461961-17716-9-git-send-email-rnayak@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1615461961-17716-1-git-send-email-rnayak@codeaurora.org> References: <1615461961-17716-1-git-send-email-rnayak@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Sai Prakash Ranjan Adding device node for APPS SMMU available on SC7280 chipset. This is shared among the multiple client devices such as display, video, usb, mmc and others. Signed-off-by: Sai Prakash Ranjan Signed-off-by: Rajendra Nayak --- arch/arm64/boot/dts/qcom/sc7280.dtsi | 89 ++++++++++++++++++++++++++++++++++++ 1 file changed, 89 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index baae828..d72f507 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -246,6 +246,95 @@ }; }; + apps_smmu: iommu@15000000 { + compatible = "qcom,sc7280-smmu-500", "arm,mmu-500"; + reg = <0 0x15000000 0 0x100000>; + #iommu-cells = <2>; + #global-interrupts = <1>; + dma-coherent; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + }; + intc: interrupt-controller@17a00000 { compatible = "arm,gic-v3"; #address-cells = <2>;