From patchwork Wed Aug 8 22:46:59 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jordan Crouse X-Patchwork-Id: 10560599 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 7702913BB for ; Wed, 8 Aug 2018 22:47:10 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 68BA32ABBD for ; Wed, 8 Aug 2018 22:47:10 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5D0702AC82; Wed, 8 Aug 2018 22:47:10 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 63B162ABBD for ; Wed, 8 Aug 2018 22:47:09 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 103AC6E609; Wed, 8 Aug 2018 22:47:07 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from smtp.codeaurora.org (smtp.codeaurora.org [198.145.29.96]) by gabe.freedesktop.org (Postfix) with ESMTPS id B4F5E6E609; Wed, 8 Aug 2018 22:47:05 +0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 92CB760B7D; Wed, 8 Aug 2018 22:47:05 +0000 (UTC) Received: from jcrouse-lnx.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: jcrouse@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 21FA760B1A; Wed, 8 Aug 2018 22:47:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 21FA760B1A From: Jordan Crouse To: freedreno@lists.freedesktop.org Subject: [v3 PATCH 0/2] arm64: dts: Add sdm845 GPU/GMU and SMMU Date: Wed, 8 Aug 2018 16:46:59 -0600 Message-Id: <20180808224701.7527-1-jcrouse@codeaurora.org> X-Mailer: git-send-email 2.18.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: nm@ti.com, devicetree@vger.kernel.org, rnayak@codeaurora.org, linux-pm@vger.kernel.org, sboyd@kernel.org, linux-arm-msm@vger.kernel.org, hoegsberg@gmail.com, dri-devel@lists.freedesktop.org, sibis@codeaurora.org, vireshk@kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Add DT nodes for the sdm845 GPU/GMU (graphics management unit) and the companion arm-smmu-v2 compatible SMMU. This builds on the following dependencies - https://patchwork.kernel.org/patch/10286369/ - bindings for qcom,level https://patchwork.kernel.org/patch/10281599/ - qcom,smmu-v2 bindings And requires these two changes for the driver: https://patchwork.freedesktop.org/patch/243512/ - use new PDC sections https://patchwork.freedesktop.org/patch/243513/ - use qcom,gmu instead of gmu I think we are still waiting for the dependencies to merge but this should at least be usable for anybody with a target that wants to get the GPU up and happy. [v3 - Split GMU PDC region into two GPU specific sections, fix indentation, really use qcom,gmu for the phandle name] [v2 - changed qcom,arc-level to qcom,level following discussion with Viresh; change gmu phandle to qcom,gmu per Rob] Jordan Crouse (2): dt-bindings: Document qcom,adreno-gmu arm64: dts: sdm845: Add gpu and gmu device nodes .../devicetree/bindings/display/msm/gmu.txt | 54 ++++++++ .../devicetree/bindings/display/msm/gpu.txt | 10 +- arch/arm64/boot/dts/qcom/sdm845.dtsi | 121 ++++++++++++++++++ 3 files changed, 183 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/msm/gmu.txt