From patchwork Wed Apr 17 13:37:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Georgi Djakov X-Patchwork-Id: 13633386 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 5938E140E34; Wed, 17 Apr 2024 13:38:06 +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=1713361088; cv=none; b=DlKdUsBNsJiGGch0aXEostNXVZLlGlbxz89aHXmyJOryXY/iLWhti0B83ljlSrIex4CEUU6GgjY3BuDG40gp4Fyw2sjCpMK/bNuNgA+d5JHBdhPMYjWsWA3MVXGRUQTlBZU8pAQRRGV+vLLb5kZq8po3I2xspltTTTuwP/DHmJQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713361088; c=relaxed/simple; bh=5Vky7K0DZqrss0qsnGFii3GbU/Sth0eeuCqa5KB3w1w=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Jv/wZonsXzmiVompkujb5z+GAkEaLcxM3Xf1GU/AMplCHqkqsxdanGglQCExjCjegGaT1gNV0wfUpyeit8S/EV7jJDV6kMg3P/ccQixFouSQIgObHzxnyT6Oso9Gnl9IKQE4XlgarQcfmlotjuKpXKpntxCAvnPg8H0CYqdSXGE= 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=mGaQ7kf8; 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="mGaQ7kf8" 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 43H5UFMb001500; Wed, 17 Apr 2024 13:37:48 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=XJMeKNFBI/rKVus76WRLPBnMVckkBMsqVE6D4xXLPNU=; b=mG aQ7kf8sp8DcIXn6Rsvmfr0rqgEPyHMIFiMKmkAeMHVgPgoY0iM9XXzlRek14ndge nG9/CMd9e+jw12J4ju4/f5byftgSEKIdw0yVDKuNsSOJ+l4KHEI5X2PWqk+XkPmL XIyo1BMctq/iWE7pZ2tu7cvpCTuYdsYExkAcEkDK5eXHWzFNnQjMPP6G/eAsqeOK rG66oOzvKTdK/5MGmK9K+b8PQaYR8A0odoLjYxtU+c0DqrBwAVfj4wS4QDW/ECeg eJCckkSoJehVwv5zWtYhvqyANO6eAxCXx02U+EsKhFUMvrcUmP2l/Df8luGQNWLK nKEjXkf2lY3Im+Z5Nkew== Received: from nasanppmta02.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3xj8aus327-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 17 Apr 2024 13:37:47 +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 43HDbk7O008641 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 17 Apr 2024 13:37:46 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 15.2.1544.9; Wed, 17 Apr 2024 06:37:46 -0700 From: Georgi Djakov To: , , , CC: , , , , , , , , , , , , , , Subject: [PATCH v8 5/7] arm64: dts: qcom: sdm845: Add DT nodes for the TBUs Date: Wed, 17 Apr 2024 06:37:29 -0700 Message-ID: <20240417133731.2055383-6-quic_c_gdjako@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240417133731.2055383-1-quic_c_gdjako@quicinc.com> References: <20240417133731.2055383-1-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: nalasex01c.na.qualcomm.com (10.47.97.35) 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: ryoMqsVe4SHkz5H4tmE1y-luaCoZt6WP X-Proofpoint-GUID: ryoMqsVe4SHkz5H4tmE1y-luaCoZt6WP 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=2024-04-17_10,2024-04-16_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 spamscore=0 bulkscore=0 priorityscore=1501 mlxlogscore=999 clxscore=1015 mlxscore=0 suspectscore=0 adultscore=0 impostorscore=0 malwarescore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2404010003 definitions=main-2404170094 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 | 73 ++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 2f20be99ee7e..fa9403aad96f 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 @@ -5085,6 +5086,78 @@ apps_smmu: iommu@15000000 { ; }; + anoc_1_tbu: tbu@150c5000 { + compatible = "qcom,sdm845-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>; + qcom,stream-id-range = <&apps_smmu 0x0 0x400>; + }; + + anoc_2_tbu: tbu@150c9000 { + compatible = "qcom,sdm845-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>; + qcom,stream-id-range = <&apps_smmu 0x400 0x400>; + }; + + mnoc_hf_0_tbu: tbu@150cd000 { + compatible = "qcom,sdm845-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>; + power-domains = <&gcc HLOS1_VOTE_MMNOC_MMU_TBU_HF0_GDSC>; + qcom,stream-id-range = <&apps_smmu 0x800 0x400>; + }; + + mnoc_hf_1_tbu: tbu@150d1000 { + compatible = "qcom,sdm845-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>; + power-domains = <&gcc HLOS1_VOTE_MMNOC_MMU_TBU_HF1_GDSC>; + qcom,stream-id-range = <&apps_smmu 0xc00 0x400>; + }; + + mnoc_sf_0_tbu: tbu@150d5000 { + compatible = "qcom,sdm845-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>; + power-domains = <&gcc HLOS1_VOTE_MMNOC_MMU_TBU_SF_GDSC>; + qcom,stream-id-range = <&apps_smmu 0x1000 0x400>; + }; + + compute_dsp_tbu: tbu@150d9000 { + compatible = "qcom,sdm845-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>; + qcom,stream-id-range = <&apps_smmu 0x1400 0x400>; + }; + + adsp_tbu: tbu@150dd000 { + compatible = "qcom,sdm845-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>; + qcom,stream-id-range = <&apps_smmu 0x1800 0x400>; + }; + + anoc_1_pcie_tbu: tbu@150e1000 { + compatible = "qcom,sdm845-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>; + qcom,stream-id-range = <&apps_smmu 0x1c00 0x400>; + }; + lpasscc: clock-controller@17014000 { compatible = "qcom,sdm845-lpasscc"; reg = <0 0x17014000 0 0x1f004>, <0 0x17300000 0 0x200>;