From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 37563379EE6 for ; Thu, 27 Aug 2026 17:52:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787853133; cv=none; b=D4xPHueZf30WQmlcKMZQgNPe8tpdsom7LxTKsfx3kzgOKEvP3CFOhpenw1QKfmtDd3Q4xzubI4N2Rg8sLQmbQuwY02j7VTqaDbkRHrSsbDGMtfME/arPtP/fTWS0KQ1bOx2qezQ2mXup1e/pV13TXlgUCFP2utJ8bULlyu3eMiw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787853133; c=relaxed/simple; bh=ZnkQG+JcPp3GcC7zdZXzSDhHf6/rgK9ZZsLqH/4xBvc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=nwh99yOI7LdcTs7RS0/A0tHf1IXhea0jUQaKZ1pwMSFtZXQmgpxhsFIAPuZ5ImgLSTYSCU3PU5GjhXtwGkFQHSyolOfbgdmHjHXbJqMiUGWZpoH5SFZCNpIAIxZfJ/ZuJQXdX5DUH7W0dorsE3zpRU4Te/PfUNsP3E214eUBvlQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=cYuJtT6K; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=KLPszZNF; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="cYuJtT6K"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="KLPszZNF" Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 67RHXcdH4084137 for ; Thu, 27 Aug 2026 17:52:11 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= 2sikrRXkwMudaZ+uyQ+IIhj0K3P1q68Uznqjv+0AL44=; b=cYuJtT6K1O7t18pW M52h6b3Cw3Dv967NMKWWUnMKNICuxBk9KmsVV4fCYX1zJ9YMY4Cjjw5FV7/g0HPd Fe7XF/JaLG6gE6ZUhJC4J6av7eEQZuODkbLyqryEeztPEw8fF3xUfC4S+iP7TDZn dPWx+ABDU2+3g50xY6o1DWp8uX7yfhcP/gNHe3w0UrDh/iLhbqiRftLGbgS0yO3K c09AEDS0aW87i/qGgn14x4dpQSP9mFsc6CpFGgmACM5QGRU72DbtZXx9E/5bbu64 wg74LgBGgOFnmpUAQGzhUr5HYPJvxKlZ9aP1zKmCimN8nhIjWon22pLkMZnlMIFp zxmWag== Received: from mail-pl1-f198.google.com (mail-pl1-f198.google.com [209.85.214.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4game7st9h-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Thu, 27 Aug 2026 17:52:11 +0000 (GMT) Received: by mail-pl1-f198.google.com with SMTP id d9443c01a7336-2d6f75c1219so1674805ad.3 for ; Thu, 27 Aug 2026 10:52:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1787853131; x=1788457931; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=2sikrRXkwMudaZ+uyQ+IIhj0K3P1q68Uznqjv+0AL44=; b=KLPszZNFvYFwiZq15jRo9D0iOZxdRT3QavPh/RtOGWcjyhow7k21+/jzyGCQO7Ov5p Qkt2y+pJRUF8lHBpJfbfUQAnUiB/S0DuVd3oK5fAYMcwiLgut0RlphM9DJusQTHrFkjW AUb7TO8lFB7bPdKNfzA6UgVZXnYLpbMDvlMomYRX9Q4mFzXdIdYoGvvKMBdO0/1WVMdu S59MPBGP+elYk0dGT+0vHHk0x+xNPMRywtb/R8LO+Kgcce1zmTuhAS1qMiZmxEdpKJHV x3fmspY3DItDnZOb4plW/aHsipd4wbXMlzwQU0LyAEhMYCpSuV4W7QJQmH6MoqqETx/f ETiA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787853131; x=1788457931; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=2sikrRXkwMudaZ+uyQ+IIhj0K3P1q68Uznqjv+0AL44=; b=Fd8h5LMEXeuKG383+kws5OzBajsc5TlrGsKKEzAYdECxYD9HoaBBfEQgVc6Aa7ebvQ jaNoUjy1cQmcAtmSXS+LSqiISIwHBnRIgfFc+c5XhNhJ1ij6MfidzHU8glhq10ByT3qW ERWi+wLAbgIXPmuEC6l2Hnnt3pId/PIyEBNPvVRBJ3E4j2oLJlzGOQLL7ckWq8BAk05A dXOnwUYHoGMiaIV8XaYE9MRMW6O/edPDQtdZeeLpGSjN1lKEivF4nI6qOJ/yZcH3+VDP 2W8Pv3oawdxTjUTs/zCMRKvsc9P9h1GE1F18LI/DQZ5bIcHhS3pIaShYRc7TVUJ0WUmQ J51w== X-Forwarded-Encrypted: i=1; AHgh+RpPhvjAfNgT8nwr5tytrIzxlP0yGX3K8JXbdW5L79wm2O1QaiK5C7+zC5IEdSVpTGYVGy9vJLXvkxanPgk=@vger.kernel.org X-Gm-Message-State: AFuF++mpZzg/mA9tm2c//Bpo96WoUk6MRIWj8ouhEjal3KEkVsW66dDH 4gmlx5l7erW63yGMLNNOE8Y8axNYq5WVQqyW9du8Ifcd1rrFPBAKmM5dOhnqzStG9G43icUbx3i nkU18gRa+rbL+nOSLlMnzu96VB6xLHfcx/AFMTZqtJAjrW547kwx5qgklKtyY9aL0+A8= X-Gm-Gg: AR+sD132pWY1D3po1jBYMRknCbo2E+qP87fgAMAYrVdWRYwys0cTEaUU3fEKqOxYf1b X8am08GdXWN3+Umw43pyePG7NANFBkMhgBFtcdbP4K5LVCFdAoi+4VkZIHpgOzom+inSuicJNIP HbIl4D3DiHeSCLgEfuVyDifRfFSbCkVfPXPffsA2IRKHWkawC+PkSwpMLNPCZytktzrF1IucTn0 JweLEcSTDnTeGZJbj0K6sToeKagMtJkUAOZAnx5a205n8rxl+2DQvZHNHNXA+AbtM3FEjhhFy06 pfqkgHTo7C5cUg0Faq/N54k3qMS2MZ9ltfwalAk5AYMBzhpQaXN1614xEyQgmm4WOoMoxz09Mvv lN0jq74T9lsy86uwJHM5o8C+o0P2gHjSTH3NpSQRDg8Evtog+VOK1Z5RhhE2xwLEBvBQx2iCzeX nZxECdssLC0haSzMhsGtOiObo= X-Received: by 2002:a17:902:fd85:b0:2d6:ffa1:429b with SMTP id d9443c01a7336-2d74dc6f7c3mr14002805ad.7.1787853129885; Thu, 27 Aug 2026 10:52:09 -0700 (PDT) X-Received: by 2002:a17:902:fd85:b0:2d6:ffa1:429b with SMTP id d9443c01a7336-2d74dc6f7c3mr14000265ad.7.1787853128867; Thu, 27 Aug 2026 10:52:08 -0700 (PDT) Received: from hu-hardshar-blr.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com. [103.229.18.19]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3283d60d25esm23889316eec.4.2026.08.27.10.52.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Aug 2026 10:52:08 -0700 (PDT) From: Hardeep Sharma Date: Thu, 27 Aug 2026 23:21:09 +0530 Subject: [PATCH v5 06/15] dt-bindings: interconnect: Add Qualcomm Kuno NoC Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260827-kuno-soc-support-v5-6-6d47636a8f09@oss.qualcomm.com> References: <20260827-kuno-soc-support-v5-0-6d47636a8f09@oss.qualcomm.com> In-Reply-To: <20260827-kuno-soc-support-v5-0-6d47636a8f09@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Ulf Hansson , Michael Turquette , Stephen Boyd , Brian Masney , Georgi Djakov , Bartosz Golaszewski , Linus Walleij , Thomas Gleixner , Radu Rendec , Robert Marko , Guru Das Srinagesh , Taniya Das Cc: linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-pm@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, Hardeep Sharma X-Mailer: b4 0.15-dev-47773 X-Developer-Signature: v=1; a=ed25519-sha256; t=1787853069; l=6755; i=hardeep.sharma@oss.qualcomm.com; s=20260204; h=from:subject:message-id; bh=ZnkQG+JcPp3GcC7zdZXzSDhHf6/rgK9ZZsLqH/4xBvc=; b=8+4NzS0AYo4ne8nSm4dNJ7oDOmmThnTT5jL5Kafdb+9QqoVMtxp6anYDj+2KgAaRhABwr3lh8 6SPuxFZSr+nAPppB3ss074ZHbRdtWnkcUToNkDAtdD/29vKtJJE3Kcd X-Developer-Key: i=hardeep.sharma@oss.qualcomm.com; a=ed25519; pk=IvwPDKA2xr6jWaCIBBY2ran/H0124QUzVfun+CtEikM= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODI3MDE1MSBTYWx0ZWRfX64vqaaZybvlF 8Lf1Yr5oFdniIHmMnMeMEiMIhgCuH149pVT2m+eDpNH5RC0qZvHMkHthtCpKjXepuqymylg5BGY uu/kakIHdEelwkNTrf6y+4t7I+zHlgn3I6q7qOgaCY514KsNKWzvG9Nz1fg+qtFlkLe/lq+E7ld rD7g0qzgNTDZVHnAbXIyB12aM8wWf4r8qSVKtJrb8g07UGD2GMMgneMHBfTH4gGXyhoFjAN+iGt p1drHioduYq0YzgxW7wNRj5CCGuhH87gmQJtsql/PQSVNihPMPtZwtYncXcuKpZAVBbd+Seos9C 46VhcV+Z4mQiOv+tCg6BtWaYTaFaLoiEa2c8a4e3mhQjTfAmQUYndpQBAbqLvLXFewQzqifShj9 w6WNQ54RZdDKNUD0NJR58fza4YxhtexIRBmy5TvnNMdEUwYeH0lNFFlyi2g3JsC2IcbyxP171wt JHyMBZZsMkcNhEyHFWA== X-Proofpoint-GUID: JKUsrU9zitM7lBoEqtmEQLTmWQmA-q-L X-Authority-Analysis: v=2.4 cv=Yrc/gYYX c=1 sm=1 tr=0 ts=6a90794b cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=gEfo2CItAAAA:8 a=EUspDBNiAAAA:8 a=HzFHdt0s4hRtsg76xsUA:9 a=n-z2q6p6VjFlOU1q:21 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 a=sptkURWiP4Gy88Gu7hUp:22 X-Proofpoint-ORIG-GUID: JKUsrU9zitM7lBoEqtmEQLTmWQmA-q-L X-Proofpoint-Spam-Info: AW1haW4tMjYwODI3MDE1MSBTYWx0ZWRfX67cJYp9UNT02 R+5MYwH7fuYVMzAtjj/OwaBVVEFExvZFiqjUbtxy5BZDLgaWPkt32Ywd249TCSc+dlTkPQj0pr2 mrgpwpf1nOD+yse87JtxijPJfPZdKLs= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-27_07,2026-08-27_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 clxscore=1015 spamscore=0 priorityscore=1501 adultscore=0 impostorscore=0 bulkscore=0 suspectscore=0 lowpriorityscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608270151 Document the RPMh-based Network-on-Chip interconnect providers and associated node-ID definitions for the Qualcomm Kuno SoC. Signed-off-by: Hardeep Sharma --- .../bindings/interconnect/qcom,kuno-rpmh.yaml | 118 +++++++++++++++++++++ include/dt-bindings/interconnect/qcom,kuno.h | 89 ++++++++++++++++ 2 files changed, 207 insertions(+) diff --git a/Documentation/devicetree/bindings/interconnect/qcom,kuno-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,kuno-rpmh.yaml new file mode 100644 index 000000000000..20d169b31142 --- /dev/null +++ b/Documentation/devicetree/bindings/interconnect/qcom,kuno-rpmh.yaml @@ -0,0 +1,118 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interconnect/qcom,kuno-rpmh.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm RPMh Network-On-Chip Interconnect on Kuno SoC + +maintainers: + - Hardeep Sharma + +description: | + RPMh interconnect providers support system bandwidth requirements through + RPMh hardware accelerators known as Bus Clock Manager (BCM). The provider is + able to communicate with the BCM through the Resource State Coordinator (RSC) + associated with each execution environment. Provider nodes must point to at + least one RPMh device child node pertaining to their RSC and each provider + can map to multiple RPMh resources. + + See also: include/dt-bindings/interconnect/qcom,kuno.h + +properties: + compatible: + enum: + - qcom,kuno-aggre-noc + - qcom,kuno-clk-virt + - qcom,kuno-cnoc-main + - qcom,kuno-dc-noc + - qcom,kuno-mc-virt + - qcom,kuno-mem-noc + - qcom,kuno-pcie-anoc + - qcom,kuno-system-noc + + reg: + maxItems: 1 + + clocks: + minItems: 1 + maxItems: 2 + +required: + - compatible + +allOf: + - $ref: qcom,rpmh-common.yaml# + - if: + properties: + compatible: + contains: + enum: + - qcom,kuno-clk-virt + - qcom,kuno-mc-virt + then: + properties: + reg: false + else: + required: + - reg + + - if: + properties: + compatible: + contains: + const: qcom,kuno-aggre-noc + then: + properties: + clocks: + items: + - description: System NoC USB SF AXI clock + - description: IPA clock + + - if: + properties: + compatible: + contains: + const: qcom,kuno-system-noc + then: + properties: + clocks: + items: + - description: IPA clock + + - if: + properties: + compatible: + contains: + enum: + - qcom,kuno-aggre-noc + - qcom,kuno-system-noc + then: + required: + - clocks + else: + properties: + clocks: false + +unevaluatedProperties: false + +examples: + - | + #include + #include + + clk_virt: interconnect-0 { + compatible = "qcom,kuno-clk-virt"; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + aggre_noc: interconnect@1640000 { + compatible = "qcom,kuno-aggre-noc"; + reg = <0x01640000 0x33400>; + clocks = <&gcc GCC_SYS_NOC_USB_SF_AXI_CLK>, + <&rpmhcc RPMH_IPA_CLK>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; +... diff --git a/include/dt-bindings/interconnect/qcom,kuno.h b/include/dt-bindings/interconnect/qcom,kuno.h new file mode 100644 index 000000000000..eacbae38f85d --- /dev/null +++ b/include/dt-bindings/interconnect/qcom,kuno.h @@ -0,0 +1,89 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +#ifndef __DT_BINDINGS_INTERCONNECT_QCOM_KUNO_H +#define __DT_BINDINGS_INTERCONNECT_QCOM_KUNO_H + +#define MASTER_SYS_TCU 0 +#define MASTER_LLCC 1 +#define MASTER_AUDIO 2 +#define MASTER_CPUCP 3 +#define MASTER_PCIE_RSCC 4 +#define MASTER_QDSS_BAM 5 +#define MASTER_QPIC 6 +#define MASTER_QUP_0 7 +#define MASTER_ANOC_SNOC 8 +#define MASTER_CNOC_DC_NOC 9 +#define MASTER_CNOC_SNOC 10 +#define MASTER_MSS_PROC 11 +#define MASTER_GEM_NOC_CFG 12 +#define MASTER_GEM_NOC_CNOC 13 +#define MASTER_GEM_NOC_PCIE_SNOC 14 +#define MASTER_ANOC_PCIE_GEM_NOC 15 +#define MASTER_SNOC_SF_MEM_NOC 16 +#define MASTER_QUP_CORE_0 17 +#define MASTER_CRYPTO 18 +#define MASTER_IPA 19 +#define MASTER_MSS_NAV 20 +#define MASTER_TME 21 +#define MASTER_APPSS_PROC 22 +#define MASTER_EMAC 23 +#define MASTER_IPA_PCIE 24 +#define MASTER_PCIE_0 25 +#define MASTER_QDSS_DAP 26 +#define MASTER_QDSS_ETR 27 +#define MASTER_QDSS_ETR_1 28 +#define MASTER_SDCC_4 29 +#define MASTER_USB3_0 30 +#define SLAVE_EBI1 31 +#define SLAVE_AHB2PHY 32 +#define SLAVE_AOSS 33 +#define SLAVE_APPSS 34 +#define SLAVE_AUDIO 35 +#define SLAVE_CLK_CTL 36 +#define SLAVE_RBCPR_CX_CFG 37 +#define SLAVE_RBCPR_MXA_CFG 38 +#define SLAVE_RBCPR_MXC_CFG 39 +#define SLAVE_CRYPTO_0_CFG 40 +#define SLAVE_EMAC_CFG 41 +#define SLAVE_IMEM_CFG 42 +#define SLAVE_IPA_CFG 43 +#define SLAVE_IPC_ROUTER_CFG 44 +#define SLAVE_LAGG_CFG 45 +#define SLAVE_MCCC_MASTER 46 +#define SLAVE_CNOC_MSS 47 +#define SLAVE_PCIE_0_CFG 48 +#define SLAVE_PCIE_RSC_CFG 49 +#define SLAVE_PDM 50 +#define SLAVE_PMU_WRAPPER_CFG 51 +#define SLAVE_PRNG 52 +#define SLAVE_QDSS_CFG 53 +#define SLAVE_QPIC 54 +#define SLAVE_QUP_0 55 +#define SLAVE_SDCC_4 56 +#define SLAVE_SPMI_VGI_COEX 57 +#define SLAVE_TCSR 58 +#define SLAVE_TLMM 59 +#define SLAVE_TME_CFG 60 +#define SLAVE_USB3 61 +#define SLAVE_VSENSE_CTRL_CFG 62 +#define SLAVE_A1NOC_CFG 63 +#define SLAVE_DDRSS_CFG 64 +#define SLAVE_LLCC 65 +#define SLAVE_GEM_NOC_CNOC 66 +#define SLAVE_SNOC_MEM_NOC_SF 67 +#define SLAVE_MEM_NOC_PCIE_SNOC 68 +#define SLAVE_ANOC_PCIE_GEM_NOC 69 +#define SLAVE_SNOC_CNOC 70 +#define SLAVE_ANOC_THROTTLE_CFG 71 +#define SLAVE_QUP_CORE_0 72 +#define SLAVE_BOOT_IMEM 73 +#define SLAVE_IMEM 74 +#define SLAVE_SERVICE_GEM_NOC 75 +#define SLAVE_PCIE_0 76 +#define SLAVE_QDSS_STM 77 +#define SLAVE_TCU 78 + +#endif -- 2.43.0