From patchwork Wed May 31 03:09:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Andersson X-Patchwork-Id: 13261386 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6FB8EC7EE32 for ; Wed, 31 May 2023 03:10:09 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2766B10E465; Wed, 31 May 2023 03:10:04 +0000 (UTC) Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by gabe.freedesktop.org (Postfix) with ESMTPS id A621110E45F; Wed, 31 May 2023 03:09:57 +0000 (UTC) Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 34V2jGuF026854; Wed, 31 May 2023 03:09:52 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=nHS/67poPtERMZ92XaweLHvsIgbu4LoSW8dwR7EqflY=; b=QZHdBAZ0Mil9uNFv+a5B0AE4AdUi9FVaNNQqC9+i9naKocSulFA5NNsdIxVFiSnpBqiI L7S7aThVK97r4ZtoRnGvs+aMBvukuRL9F+WSuurPxfYw/Gyr2hgK7eC4LD8ejFXHhqcJ mluZAdh5lwY9Whp2j/JGtNvteDKFDYc0075ch2F22V7PxwwpNkmqgxBCqa58MJW+ls2L JyF0w2ayajgvzSeK7qLbXICPXFAMDWDwFK3nClGHzIXhw4g9dGTFxTPKJ8oO9lE398NJ IftwVXRjA3048ZKVOwdSx6rMjzpP6dvoRcVi+kPS5715hYOX+uZ9iHKyfgQiOxqX0x8i /g== Received: from nalasppmta04.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3qwvt1r46c-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 31 May 2023 03:09:52 +0000 Received: from nalasex01c.na.qualcomm.com (nalasex01c.na.qualcomm.com [10.47.97.35]) by NALASPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 34V39pW2029077 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 31 May 2023 03:09:51 GMT Received: from hu-bjorande-lv.qualcomm.com (10.49.16.6) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.42; Tue, 30 May 2023 20:09:51 -0700 From: Bjorn Andersson To: Bjorn Andersson , Konrad Dybcio Subject: [PATCH v3 2/3] arm64: dts: qcom: sc8280xp: Add GPU related nodes Date: Tue, 30 May 2023 20:09:44 -0700 Message-ID: <20230531030945.4109453-3-quic_bjorande@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230531030945.4109453-1-quic_bjorande@quicinc.com> References: <20230531030945.4109453-1-quic_bjorande@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01b.na.qualcomm.com (10.47.209.197) To nalasex01c.na.qualcomm.com (10.47.97.35) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: kG3wcWBswJYY3JGrEHYg5nAjJRRIRM74 X-Proofpoint-GUID: kG3wcWBswJYY3JGrEHYg5nAjJRRIRM74 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.573,FMLib:17.11.176.26 definitions=2023-05-30_18,2023-05-30_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 suspectscore=0 clxscore=1015 bulkscore=0 adultscore=0 phishscore=0 malwarescore=0 mlxlogscore=947 impostorscore=0 priorityscore=1501 lowpriorityscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2304280000 definitions=main-2305310025 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, mani@kernel.org, Akhil P Oommen , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, johan@kernel.org, Steev Klimaszewski , Dmitry Baryshkov , freedreno@lists.freedesktop.org, Sean Paul Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Bjorn Andersson Add Adreno SMMU, GPU clock controller, GMU and GPU nodes for the SC8280XP. Tested-by: Steev Klimaszewski Signed-off-by: Bjorn Andersson Signed-off-by: Bjorn Andersson --- Changes since v2: - Added missing opp level (both gpu and gmu) - Corrected opp-level for highest gpu opp - Added dma-coherent to gpu smmu Note that in order for the GPU driver to probe, the last change requires: https://lore.kernel.org/linux-arm-msm/20230410185226.3240336-1-dmitry.baryshkov@linaro.org/ Changes since v1: - Dropped gmu_pdc_seq region from &gmu, as it shouldn't have been used. - Added missing compatible to &adreno_smmu. - Dropped aoss_qmp clock in &gmu and &adreno_smmu. arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 181 +++++++++++++++++++++++++ 1 file changed, 181 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index 6730349e34f4..00f4df7fdcad 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -6,6 +6,7 @@ #include #include +#include #include #include #include @@ -2340,6 +2341,186 @@ tcsr: syscon@1fc0000 { reg = <0x0 0x01fc0000 0x0 0x30000>; }; + gpu: gpu@3d00000 { + compatible = "qcom,adreno-690.0", "qcom,adreno"; + + reg = <0 0x03d00000 0 0x40000>, + <0 0x03d9e000 0 0x1000>, + <0 0x03d61000 0 0x800>; + reg-names = "kgsl_3d0_reg_memory", + "cx_mem", + "cx_dbgc"; + interrupts = ; + iommus = <&adreno_smmu 0 0xc00>, <&adreno_smmu 1 0xc00>; + operating-points-v2 = <&gpu_opp_table>; + + qcom,gmu = <&gmu>; + interconnects = <&gem_noc MASTER_GFX3D 0 &mc_virt SLAVE_EBI1 0>; + interconnect-names = "gfx-mem"; + #cooling-cells = <2>; + + status = "disabled"; + + gpu_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-270000000 { + opp-hz = /bits/ 64 <270000000>; + opp-level = ; + opp-peak-kBps = <451000>; + }; + + opp-410000000 { + opp-hz = /bits/ 64 <410000000>; + opp-level = ; + opp-peak-kBps = <1555000>; + }; + + opp-500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-level = ; + opp-peak-kBps = <1555000>; + }; + + opp-547000000 { + opp-hz = /bits/ 64 <547000000>; + opp-level = ; + opp-peak-kBps = <1555000>; + }; + + opp-606000000 { + opp-hz = /bits/ 64 <606000000>; + opp-level = ; + opp-peak-kBps = <2736000>; + }; + + opp-640000000 { + opp-hz = /bits/ 64 <640000000>; + opp-level = ; + opp-peak-kBps = <2736000>; + }; + + opp-655000000 { + opp-hz = /bits/ 64 <655000000>; + opp-level = ; + opp-peak-kBps = <2736000>; + }; + + opp-690000000 { + opp-hz = /bits/ 64 <690000000>; + opp-level = ; + opp-peak-kBps = <2736000>; + }; + }; + }; + + gmu: gmu@3d6a000 { + compatible = "qcom,adreno-gmu-690.0", "qcom,adreno-gmu"; + reg = <0 0x03d6a000 0 0x34000>, + <0 0x03de0000 0 0x10000>, + <0 0x0b290000 0 0x10000>; + reg-names = "gmu", "rscc", "gmu_pdc"; + interrupts = , + ; + interrupt-names = "hfi", "gmu"; + clocks = <&gpucc GPU_CC_CX_GMU_CLK>, + <&gpucc GPU_CC_CXO_CLK>, + <&gcc GCC_DDRSS_GPU_AXI_CLK>, + <&gcc GCC_GPU_MEMNOC_GFX_CLK>, + <&gpucc GPU_CC_AHB_CLK>, + <&gpucc GPU_CC_HUB_CX_INT_CLK>, + <&gpucc GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK>; + clock-names = "gmu", + "cxo", + "axi", + "memnoc", + "ahb", + "hub", + "smmu_vote"; + power-domains = <&gpucc GPU_CC_CX_GDSC>, + <&gpucc GPU_CC_GX_GDSC>; + power-domain-names = "cx", + "gx"; + iommus = <&adreno_smmu 5 0xc00>; + operating-points-v2 = <&gmu_opp_table>; + + status = "disabled"; + + gmu_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + opp-level = ; + }; + + opp-500000000 { + opp-hz = /bits/ 64 <500000000>; + opp-level = ; + }; + }; + }; + + gpucc: clock-controller@3d90000 { + compatible = "qcom,sc8280xp-gpucc"; + reg = <0 0x03d90000 0 0x9000>; + clocks = <&rpmhcc RPMH_CXO_CLK>, + <&gcc GCC_GPU_GPLL0_CLK_SRC>, + <&gcc GCC_GPU_GPLL0_DIV_CLK_SRC>; + clock-names = "bi_tcxo", + "gcc_gpu_gpll0_clk_src", + "gcc_gpu_gpll0_div_clk_src"; + + power-domains = <&rpmhpd SC8280XP_GFX>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + + status = "disabled"; + }; + + adreno_smmu: iommu@3da0000 { + compatible = "qcom,sc8280xp-smmu-500", "qcom,adreno-smmu", + "qcom,smmu-500", "arm,mmu-500"; + reg = <0 0x03da0000 0 0x20000>; + #iommu-cells = <2>; + #global-interrupts = <2>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + ; + + clocks = <&gcc GCC_GPU_MEMNOC_GFX_CLK>, + <&gcc GCC_GPU_SNOC_DVM_GFX_CLK>, + <&gpucc GPU_CC_AHB_CLK>, + <&gpucc GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK>, + <&gpucc GPU_CC_CX_GMU_CLK>, + <&gpucc GPU_CC_HUB_CX_INT_CLK>, + <&gpucc GPU_CC_HUB_AON_CLK>; + clock-names = "gcc_gpu_memnoc_gfx_clk", + "gcc_gpu_snoc_dvm_gfx_clk", + "gpu_cc_ahb_clk", + "gpu_cc_hlos1_vote_gpu_smmu_clk", + "gpu_cc_cx_gmu_clk", + "gpu_cc_hub_cx_int_clk", + "gpu_cc_hub_aon_clk"; + + power-domains = <&gpucc GPU_CC_CX_GDSC>; + dma-coherent; + + status = "disabled"; + }; + usb_0_hsphy: phy@88e5000 { compatible = "qcom,sc8280xp-usb-hs-phy", "qcom,usb-snps-hs-5nm-phy";