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=-2.1 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID, UPPERCASE_50_75,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 D983FC46460 for ; Tue, 14 Aug 2018 10:28:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8ACDD21721 for ; Tue, 14 Aug 2018 10:28:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="eNqFbhu7"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="ISx6OTQA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8ACDD21721 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732298AbeHNNOd (ORCPT ); Tue, 14 Aug 2018 09:14:33 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:49060 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730766AbeHNNOd (ORCPT ); Tue, 14 Aug 2018 09:14:33 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 5034B60B7D; Tue, 14 Aug 2018 10:28:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1534242480; bh=sZgfOHsWQgkBamSZZlQJi8nEXXTWtzAF6bKXwb3bT74=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eNqFbhu757u2sHzHY6J3y84LAbqGLCyFn73PhnRcLUArB6AU0ReS5BN8165RTpXUw TuB4iO/XkGfspjIE1uQIMtbyJsN69FlW/zUO3dwmT3owWDnVKtTSC92PV55rORuiMM +uMxGcwfpC7+WRaVufeDb9hyPyYNx+pCsGJhRRBM= Received: from blr-ubuntu-41.ap.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: vivek.gautam@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 8E14160B62; Tue, 14 Aug 2018 10:27:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1534242479; bh=sZgfOHsWQgkBamSZZlQJi8nEXXTWtzAF6bKXwb3bT74=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ISx6OTQA0XekWw8uqx/ju9KH8MrL3KRHnhamNeNnV4iazoN/cWnuh8Ips3gNU3Z9F a9K8kwzaZMAM22SnR1uQEExLPu7OD3b9Fuq1cNKdL/5OR49EUROGwYKALgr+liksBj JAmC10zC8e711zjbBaVzUlTUOTqwCZsCg7Xq4jjc= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 8E14160B62 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=vivek.gautam@codeaurora.org From: Vivek Gautam To: joro@8bytes.org, robh+dt@kernel.org, andy.gross@linaro.org, will.deacon@arm.com, iommu@lists.linux-foundation.org, devicetree@vger.kernel.org Cc: mark.rutland@arm.com, robin.murphy@arm.com, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Vivek Gautam Subject: [PATCH v2 2/3] dts: arm64/sdm845: Add node for arm,mmu-500 Date: Tue, 14 Aug 2018 15:57:39 +0530 Message-Id: <20180814102740.30222-3-vivek.gautam@codeaurora.org> X-Mailer: git-send-email 2.16.1.72.g5be1f00a9a70 In-Reply-To: <20180814102740.30222-1-vivek.gautam@codeaurora.org> References: <20180814102740.30222-1-vivek.gautam@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add device node for arm,mmu-500 available on sdm845. This MMU-500 with single TCU and multiple TBU architecture is shared among all the peripherals except gpu on sdm845. Signed-off-by: Vivek Gautam --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 72 ++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index eb4ab33bf6f4..1c2be2082f33 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -989,6 +989,78 @@ cell-index = <0>; }; + apps_smmu: iommu@15000000 { + compatible = "qcom,sdm845-smmu-500", "arm,mmu-500"; + reg = <0x15000000 0x80000>; + #iommu-cells = <2>; + #global-interrupts = <1>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + }; + apss_shared: mailbox@17990000 { compatible = "qcom,sdm845-apss-shared"; reg = <0x17990000 0x1000>; -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation