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=-2.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,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 A419DC32788 for ; Thu, 11 Oct 2018 09:43:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 64E792087D for ; Thu, 11 Oct 2018 09:43:03 +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="kpWBj9qs"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="kpWBj9qs" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 64E792087D 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 S1728366AbeJKRJa (ORCPT ); Thu, 11 Oct 2018 13:09:30 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:39848 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726035AbeJKRJa (ORCPT ); Thu, 11 Oct 2018 13:09:30 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id E9C1260BE3; Thu, 11 Oct 2018 09:43:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1539250980; bh=uJys4jIyKGN+h/OdA8rpxaf06/PHsTyOIM/P79Zukoc=; h=From:To:Cc:Subject:Date:From; b=kpWBj9qsVX0KbhhEk7givUo6uz+mN4vbauDNCx7SUNK77B4oSKP/jFqAkbYu5tdpE 08K5lwU1MVi5PpnpZ5eln/acNA0aSua+NbbQw3TJSMhAMK6dtrJFasGUVIsVqI4XhC shk5M5MricORt/6IE/GU4uHdan2+YpjoILvus/kM= 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 4219C601D4; Thu, 11 Oct 2018 09:42:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1539250980; bh=uJys4jIyKGN+h/OdA8rpxaf06/PHsTyOIM/P79Zukoc=; h=From:To:Cc:Subject:Date:From; b=kpWBj9qsVX0KbhhEk7givUo6uz+mN4vbauDNCx7SUNK77B4oSKP/jFqAkbYu5tdpE 08K5lwU1MVi5PpnpZ5eln/acNA0aSua+NbbQw3TJSMhAMK6dtrJFasGUVIsVqI4XhC shk5M5MricORt/6IE/GU4uHdan2+YpjoILvus/kM= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 4219C601D4 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, iommu@lists.linux-foundation.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org Cc: mark.rutland@arm.com, david.brown@linaro.org, linux-kernel@vger.kernel.org, robin.murphy@arm.com, will.deacon@arm.com, dianders@chromium.org, Vivek Gautam Subject: [PATCH v4 0/2] Enable smmu support on sdm845 Date: Thu, 11 Oct 2018 15:12:43 +0530 Message-Id: <20181011094245.7943-1-vivek.gautam@codeaurora.org> X-Mailer: git-send-email 2.16.1.72.g5be1f00a9a70 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series enables apps-smmu, the "arm,mmu-500" instance on sdm845. Changes since v3: - Refined the dt binding documentation more to align with Rob's comments for qcom,smmu-v2 binding documentation [1] on SoC specific compatibles and state things similar to qcom,smmu-v2 [2]. Changes since v2: - Dropped patch for gpu-smmu [3] as the same has been pushed by Jordan [4] after incorporating the dt binding update. - Updated binding doc to include valid value for '' in "qcom,-smmu-500" compatible string. Changes since v1: - Addressed Rob's review comments by adding a SoC specific compatible. Have added a new dt-bindings patch for this. - Updated node name to 'iommu'. - Addressed Doug's review comment about removing status property from smmu's nodes, as smmu is either present on the soc or not. Enabling it is not a board-level decision. [1] https://patchwork.kernel.org/patch/10576937/ [1] https://patchwork.kernel.org/patch/10581911/ [3] https://patchwork.kernel.org/patch/10565295/ [4] https://patchwork.kernel.org/patch/10577297/ Vivek Gautam (2): dt-bindings: arm-smmu: Add binding doc for Qcom smmu-500 dts: arm64/sdm845: Add node for arm,mmu-500 .../devicetree/bindings/iommu/arm,smmu.txt | 4 ++ arch/arm64/boot/dts/qcom/sdm845.dtsi | 72 ++++++++++++++++++++++ 2 files changed, 76 insertions(+) -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation