From patchwork Thu Feb 1 21:05:26 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Georgi Djakov X-Patchwork-Id: 13541806 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2EDF13D0A1; Thu, 1 Feb 2024 21:06:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706821562; cv=none; b=J/QJcTaXdAwpERyOVXPueFxs8g/rc+rbvOZEmJjEAk1gNbSyBQ0LBlByTyNGI7sPVb2AxSIGft5s+nvNwzxUQETmgDJf1HtIawE4RdsaCdMDcVWg5StWlapTyhbg/MgKNCvfPKx9dBaZwn09gBA3j3K86x6wGm0Me4Wj6cv5juw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706821562; c=relaxed/simple; bh=/S0adDgfUUtxoK95BupnL/6bbTHs1iN31WvM0sJMWfs=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=jMaeEO8UhpUJu0ahMcQhK4CE9nQjwANDnykrKxa3LFoTh/+xkoLm5JTMABUCXqivk0ON+Xi3r6IE2lJek9Wh44bgvRAMyH5DR5437BMwG0/hXFzBr51ntpqmOtMQGgpIgPOFXdj94iy0LDBhAaptIp/MYu1aQqj7UK6hM8E+Ryk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=Nt4voRGe; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="Nt4voRGe" Received: from pps.filterd (m0279871.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 411Kt5cv024083; Thu, 1 Feb 2024 21:05:44 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-type; s=qcppdkim1; bh=ESvtM3SOPEgUNns/T/+a /1TD27HYTU1KQdMdukHctfo=; b=Nt4voRGekSYGsDjCEh+SnobkTcizDaFmRme0 rZJF9ga+h3DSXFfsjfwjLI54D4AUZ5+PcKVxCKAxZX2N5harQP0FrQgwUA0lXx1G LVfBGLEEjUORZ9zxO3IzBkH+4H7lOi4QCFsJKoY65zBafUfdYhUPn3i6+VjVhCdH r2WRAKbHPmzP/LTAX9r80W5l9v+x2E3jSiPukEbuN+6N588hBW7E7qcPgXaTd6MB 6fKbG0PMhUdFWJVxxm2j38hY+EBbwQCDRaEsSb0l0B04DBIblxHJa27HU1UpJ5w3 COZUNZPjA8iUrpnSGFvQwHfEmk0kpi4hptDJaj+oR/Q4hY6F2g== Received: from nasanppmta02.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3w09q69fpy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 01 Feb 2024 21:05:44 +0000 (GMT) Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 411L5hXR028669 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 1 Feb 2024 21:05:43 GMT Received: from hu-c-gdjako-lv.qualcomm.com (10.49.16.6) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Thu, 1 Feb 2024 13:05:42 -0800 From: Georgi Djakov To: , , , , , , CC: , , , , , , , , , , , Subject: [PATCH v4 07/10] arm64: dts: qcom: sdm845: Add DT nodes for the TBUs Date: Thu, 1 Feb 2024 13:05:26 -0800 Message-ID: <20240201210529.7728-8-quic_c_gdjako@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20240201210529.7728-1-quic_c_gdjako@quicinc.com> References: <20240201210529.7728-1-quic_c_gdjako@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nalasex01a.na.qualcomm.com (10.47.209.196) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: 5CZqFxiycAVI9nqGxK-_bt_xa4sENmKx X-Proofpoint-GUID: 5CZqFxiycAVI9nqGxK-_bt_xa4sENmKx X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-02-01_06,2024-01-31_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 mlxlogscore=982 impostorscore=0 phishscore=0 spamscore=0 mlxscore=0 priorityscore=1501 malwarescore=0 clxscore=1015 adultscore=0 bulkscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2401190000 definitions=main-2402010163 Add the device-tree nodes for the TBUs (translation buffer units) that are present on the sdm845 platforms. The TBUs can be used debug the kernel and provide additional information when a context faults occur. Describe the all registers, clocks, interconnects and power-domain resources that are needed for each of the TBUs. Signed-off-by: Georgi Djakov --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 74 ++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index c20592fa7dc8..9ccb504d27af 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include @@ -5014,6 +5015,7 @@ pil-reloc@94c { apps_smmu: iommu@15000000 { compatible = "qcom,sdm845-smmu-500", "arm,mmu-500"; reg = <0 0x15000000 0 0x80000>; + ranges; #iommu-cells = <2>; #global-interrupts = <1>; interrupts = , @@ -5081,6 +5083,78 @@ apps_smmu: iommu@15000000 { , , ; + + #address-cells = <2>; + #size-cells = <2>; + + anoc_1_tbu: tbu@150c5000 { + compatible = "qcom,qsmmuv500-tbu"; + reg = <0x0 0x150c5000 0x0 0x1000>; + interconnects = <&system_noc MASTER_GNOC_SNOC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_IMEM_CFG QCOM_ICC_TAG_ACTIVE_ONLY>; + power-domains = <&gcc HLOS1_VOTE_AGGRE_NOC_MMU_TBU1_GDSC>; + stream-id-range = <0x0 0x400>; + }; + + anoc_2_tbu: tbu@150c9000 { + compatible = "qcom,qsmmuv500-tbu"; + reg = <0x0 0x150c9000 0x0 0x1000>; + interconnects = <&system_noc MASTER_GNOC_SNOC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_IMEM_CFG QCOM_ICC_TAG_ACTIVE_ONLY>; + power-domains = <&gcc HLOS1_VOTE_AGGRE_NOC_MMU_TBU2_GDSC>; + stream-id-range = <0x400 0x400>; + }; + + mnoc_hf_0_tbu: tbu@150cd000 { + compatible = "qcom,qsmmuv500-tbu"; + reg = <0x0 0x150cd000 0x0 0x1000>; + interconnects = <&mmss_noc MASTER_MDP0 QCOM_ICC_TAG_ACTIVE_ONLY + &mmss_noc SLAVE_MNOC_HF_MEM_NOC QCOM_ICC_TAG_ACTIVE_ONLY>; + stream-id-range = <0x800 0x400>; + }; + + mnoc_hf_1_tbu: tbu@150d1000 { + compatible = "qcom,qsmmuv500-tbu"; + reg = <0x0 0x150d1000 0x0 0x1000>; + interconnects = <&mmss_noc MASTER_MDP0 QCOM_ICC_TAG_ACTIVE_ONLY + &mmss_noc SLAVE_MNOC_HF_MEM_NOC QCOM_ICC_TAG_ACTIVE_ONLY>; + stream-id-range = <0xc00 0x400>; + }; + + mnoc_sf_0_tbu: tbu@150d5000 { + compatible = "qcom,qsmmuv500-tbu"; + reg = <0x0 0x150d5000 0x0 0x1000>; + interconnects = <&mmss_noc MASTER_CAMNOC_SF QCOM_ICC_TAG_ACTIVE_ONLY + &mmss_noc SLAVE_MNOC_SF_MEM_NOC QCOM_ICC_TAG_ACTIVE_ONLY>; + stream-id-range = <0x1000 0x400>; + }; + + compute_dsp_tbu: tbu@150d9000 { + compatible = "qcom,qsmmuv500-tbu"; + reg = <0x0 0x150d9000 0x0 0x1000>; + interconnects = <&system_noc MASTER_GNOC_SNOC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_IMEM_CFG QCOM_ICC_TAG_ACTIVE_ONLY>; + stream-id-range = <0x1400 0x400>; + }; + + adsp_tbu: tbu@150dd000 { + compatible = "qcom,qsmmuv500-tbu"; + reg = <0x0 0x150dd000 0x0 0x1000>; + interconnects = <&system_noc MASTER_GNOC_SNOC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_IMEM_CFG QCOM_ICC_TAG_ACTIVE_ONLY>; + power-domains = <&gcc HLOS1_VOTE_AGGRE_NOC_MMU_AUDIO_TBU_GDSC>; + stream-id-range = <0x1800 0x400>; + }; + + anoc_1_pcie_tbu: tbu@150e1000 { + compatible = "qcom,qsmmuv500-tbu"; + reg = <0x0 0x150e1000 0x0 0x1000>; + clocks = <&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>; + interconnects = <&system_noc MASTER_GNOC_SNOC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_IMEM_CFG QCOM_ICC_TAG_ACTIVE_ONLY>; + power-domains = <&gcc HLOS1_VOTE_AGGRE_NOC_MMU_PCIE_TBU_GDSC>; + stream-id-range = <0x1c00 0x400>; + }; }; lpasscc: clock-controller@17014000 {