Document the RPMh Network-On-Chip Interconnect in Glymur platform. Co-developed-by: Odelu Kukatla <odelu.kukatla@xxxxxxxxxxxxxxxx> Signed-off-by: Odelu Kukatla <odelu.kukatla@xxxxxxxxxxxxxxxx> Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx> Signed-off-by: Raviteja Laggyshetty <raviteja.laggyshetty@xxxxxxxxxxxxxxxx> --- .../bindings/interconnect/qcom,glymur-rpmh.yaml | 172 +++++++++++++++++ .../dt-bindings/interconnect/qcom,glymur-rpmh.h | 205 +++++++++++++++++++++ 2 files changed, 377 insertions(+) diff --git a/Documentation/devicetree/bindings/interconnect/qcom,glymur-rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,glymur-rpmh.yaml new file mode 100644 index 0000000000000000000000000000000000000000..d55a7bcf5591eea79c173a12b12c659321ca3c2e --- /dev/null +++ b/Documentation/devicetree/bindings/interconnect/qcom,glymur-rpmh.yaml @@ -0,0 +1,172 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interconnect/qcom,glymur-rpmh.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm RPMh Network-On-Chip Interconnect on GLYMUR + +maintainers: + - Raviteja Laggyshetty <raviteja.laggyshetty@xxxxxxxxxxxxxxxx> + +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,glymur-rpmh.h + +properties: + compatible: + enum: + - qcom,glymur-aggre1-noc + - qcom,glymur-aggre2-noc + - qcom,glymur-aggre3-noc + - qcom,glymur-aggre4-noc + - qcom,glymur-clk-virt + - qcom,glymur-cnoc-cfg + - qcom,glymur-cnoc-main + - qcom,glymur-hscnoc + - qcom,glymur-lpass-ag-noc + - qcom,glymur-lpass-lpiaon-noc + - qcom,glymur-lpass-lpicx-noc + - qcom,glymur-mc-virt + - qcom,glymur-mmss-noc + - qcom,glymur-nsinoc + - qcom,glymur-nsp-noc + - qcom,glymur-oobm-ss-noc + - qcom,glymur-pcie-east-anoc + - qcom,glymur-pcie-east-slv-noc + - qcom,glymur-pcie-west-anoc + - qcom,glymur-pcie-west-slv-noc + - qcom,glymur-system-noc + + reg: + maxItems: 1 + + clocks: + minItems: 1 + maxItems: 4 + +required: + - compatible + +allOf: + - $ref: qcom,rpmh-common.yaml# + - if: + properties: + compatible: + contains: + enum: + - qcom,glymur-clk-virt + - qcom,glymur-mc-virt + then: + properties: + reg: false + else: + required: + - reg + + - if: + properties: + compatible: + contains: + enum: + - qcom,glymur-pcie-west-anoc + then: + properties: + clocks: + items: + - description: aggre PCIE_3A WEST AXI clock + - description: aggre PCIE_3B WEST AXI clock + - description: aggre PCIE_4 WEST AXI clock + - description: aggre PCIE_6 WEST AXI clock + + - if: + properties: + compatible: + contains: + enum: + - qcom,glymur-pcie-east-anoc + then: + properties: + clocks: + items: + - description: aggre PCIE_5 EAST AXI clock + + - if: + properties: + compatible: + contains: + enum: + - qcom,glymur-aggre2-noc + then: + properties: + clocks: + items: + - description: aggre USB3 TERT AXI clock + - description: aggre USB4_2 AXI clock + - description: aggre UFS PHY AXI clock + + - if: + properties: + compatible: + contains: + enum: + - qcom,glymur-aggre4-noc + then: + properties: + clocks: + items: + - description: aggre USB3 PRIM AXI clock + - description: aggre USB3 SEC AXI clock + - description: aggre USB4_0 AXI clock + - description: aggre USB4_1 AXI clock + + - if: + properties: + compatible: + contains: + enum: + - qcom,glymur-pcie-west-anoc + - qcom,glymur-pcie-east-anoc + - qcom,glymur-aggre2-noc + - qcom,glymur-aggre4-noc + then: + required: + - clocks + else: + properties: + clocks: false + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/qcom,glymur-gcc.h> + clk_virt: interconnect-0 { + compatible = "qcom,glymur-clk-virt"; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + aggre1_noc: interconnect@16e0000 { + compatible = "qcom,glymur-aggre1-noc"; + reg = <0x016e0000 0x14400>; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + aggre4_noc: interconnect@1740000 { + compatible = "qcom,glymur-aggre4-noc"; + reg = <0x01740000 0x14400>; + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + clocks = <&gcc GCC_AGGRE_USB3_PRIM_AXI_CLK>, + <&gcc GCC_AGGRE_USB3_SEC_AXI_CLK>, + <&gcc GCC_AGGRE_USB4_0_AXI_CLK>, + <&gcc GCC_AGGRE_USB4_1_AXI_CLK>; + }; diff --git a/include/dt-bindings/interconnect/qcom,glymur-rpmh.h b/include/dt-bindings/interconnect/qcom,glymur-rpmh.h new file mode 100644 index 0000000000000000000000000000000000000000..6a0e754345e42576da1955fe9011af8a98cc1eaf --- /dev/null +++ b/include/dt-bindings/interconnect/qcom,glymur-rpmh.h @@ -0,0 +1,205 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2025, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef __DT_BINDINGS_INTERCONNECT_QCOM_GLYMUR_H +#define __DT_BINDINGS_INTERCONNECT_QCOM_GLYMUR_H + +#define MASTER_CRYPTO 0 +#define MASTER_SOCCP_PROC 1 +#define MASTER_QDSS_ETR 2 +#define MASTER_QDSS_ETR_1 3 +#define SLAVE_A1NOC_SNOC 4 + +#define MASTER_UFS_MEM 0 +#define MASTER_USB3_2 1 +#define MASTER_USB4_2 2 +#define SLAVE_A2NOC_SNOC 3 + +#define MASTER_QSPI_0 0 +#define MASTER_QUP_0 1 +#define MASTER_QUP_1 2 +#define MASTER_QUP_2 3 +#define MASTER_SP 4 +#define MASTER_SDCC_2 5 +#define MASTER_SDCC_4 6 +#define MASTER_USB2 7 +#define MASTER_USB3_MP 8 +#define SLAVE_A3NOC_SNOC 9 + +#define MASTER_USB3_0 0 +#define MASTER_USB3_1 1 +#define MASTER_USB4_0 2 +#define MASTER_USB4_1 3 +#define SLAVE_A4NOC_HSCNOC 4 + +#define MASTER_QUP_CORE_0 0 +#define MASTER_QUP_CORE_1 1 +#define MASTER_QUP_CORE_2 2 +#define SLAVE_QUP_CORE_0 3 +#define SLAVE_QUP_CORE_1 4 +#define SLAVE_QUP_CORE_2 5 + +#define MASTER_CNOC_CFG 0 +#define SLAVE_AHB2PHY_SOUTH 1 +#define SLAVE_AHB2PHY_NORTH 2 +#define SLAVE_AHB2PHY_2 3 +#define SLAVE_AHB2PHY_3 4 +#define SLAVE_AV1_ENC_CFG 5 +#define SLAVE_CAMERA_CFG 6 +#define SLAVE_CLK_CTL 7 +#define SLAVE_CRYPTO_0_CFG 8 +#define SLAVE_DISPLAY_CFG 9 +#define SLAVE_GFX3D_CFG 10 +#define SLAVE_IMEM_CFG 11 +#define SLAVE_PCIE_0_CFG 12 +#define SLAVE_PCIE_1_CFG 13 +#define SLAVE_PCIE_2_CFG 14 +#define SLAVE_PCIE_3A_CFG 15 +#define SLAVE_PCIE_3B_CFG 16 +#define SLAVE_PCIE_4_CFG 17 +#define SLAVE_PCIE_5_CFG 18 +#define SLAVE_PCIE_6_CFG 19 +#define SLAVE_PCIE_RSCC 20 +#define SLAVE_PDM 21 +#define SLAVE_PRNG 22 +#define SLAVE_QDSS_CFG 23 +#define SLAVE_QSPI_0 24 +#define SLAVE_QUP_0 25 +#define SLAVE_QUP_1 26 +#define SLAVE_QUP_2 27 +#define SLAVE_SDCC_2 28 +#define SLAVE_SDCC_4 29 +#define SLAVE_SMMUV3_CFG 30 +#define SLAVE_TCSR 31 +#define SLAVE_TLMM 32 +#define SLAVE_UFS_MEM_CFG 33 +#define SLAVE_USB2 34 +#define SLAVE_USB3_0 35 +#define SLAVE_USB3_1 36 +#define SLAVE_USB3_2 37 +#define SLAVE_USB3_MP 38 +#define SLAVE_USB4_0 39 +#define SLAVE_USB4_1 40 +#define SLAVE_USB4_2 41 +#define SLAVE_VENUS_CFG 42 +#define SLAVE_CNOC_PCIE_SLAVE_EAST_CFG 43 +#define SLAVE_CNOC_PCIE_SLAVE_WEST_CFG 44 +#define SLAVE_LPASS_QTB_CFG 45 +#define SLAVE_CNOC_MNOC_CFG 46 +#define SLAVE_NSP_QTB_CFG 47 +#define SLAVE_PCIE_EAST_ANOC_CFG 48 +#define SLAVE_PCIE_WEST_ANOC_CFG 49 +#define SLAVE_QDSS_STM 50 +#define SLAVE_TCU 51 + +#define MASTER_HSCNOC_CNOC 0 +#define SLAVE_AOSS 1 +#define SLAVE_IPC_ROUTER_CFG 2 +#define SLAVE_SOCCP 3 +#define SLAVE_TME_CFG 4 +#define SLAVE_APPSS 5 +#define SLAVE_CNOC_CFG 6 +#define SLAVE_BOOT_IMEM 7 +#define SLAVE_IMEM 8 + +#define MASTER_GPU_TCU 0 +#define MASTER_PCIE_TCU 1 +#define MASTER_SYS_TCU 2 +#define MASTER_APPSS_PROC 3 +#define MASTER_AGGRE_NOC_EAST 4 +#define MASTER_GFX3D 5 +#define MASTER_LPASS_GEM_NOC 6 +#define MASTER_MNOC_HF_MEM_NOC 7 +#define MASTER_MNOC_SF_MEM_NOC 8 +#define MASTER_COMPUTE_NOC 9 +#define MASTER_PCIE_EAST 10 +#define MASTER_PCIE_WEST 11 +#define MASTER_SNOC_SF_MEM_NOC 12 +#define MASTER_WLAN_Q6 13 +#define MASTER_GIC 14 +#define SLAVE_HSCNOC_CNOC 15 +#define SLAVE_LLCC 16 +#define SLAVE_PCIE_EAST 17 +#define SLAVE_PCIE_WEST 18 + +#define MASTER_LPIAON_NOC 0 +#define SLAVE_LPASS_GEM_NOC 1 + +#define MASTER_LPASS_LPINOC 0 +#define SLAVE_LPIAON_NOC_LPASS_AG_NOC 1 + +#define MASTER_LPASS_PROC 0 +#define SLAVE_LPICX_NOC_LPIAON_NOC 1 + +#define MASTER_LLCC 0 +#define SLAVE_EBI1 1 + +#define MASTER_AV1_ENC 0 +#define MASTER_CAMNOC_HF 1 +#define MASTER_CAMNOC_ICP 2 +#define MASTER_CAMNOC_SF 3 +#define MASTER_EVA 4 +#define MASTER_MDP 5 +#define MASTER_CDSP_HCP 6 +#define MASTER_VIDEO 7 +#define MASTER_VIDEO_CV_PROC 8 +#define MASTER_VIDEO_V_PROC 9 +#define MASTER_CNOC_MNOC_CFG 10 +#define SLAVE_MNOC_HF_MEM_NOC 11 +#define SLAVE_MNOC_SF_MEM_NOC 12 +#define SLAVE_SERVICE_MNOC 13 + +#define MASTER_CPUCP 0 +#define SLAVE_NSINOC_SYSTEM_NOC 1 +#define SLAVE_SERVICE_NSINOC 2 + +#define MASTER_CDSP_PROC 0 +#define SLAVE_NSP0_HSC_NOC 1 + +#define MASTER_OOBMSS_SP_PROC 0 +#define SLAVE_OOBMSS_SNOC 1 + +#define MASTER_PCIE_EAST_ANOC_CFG 0 +#define MASTER_PCIE_0 1 +#define MASTER_PCIE_1 2 +#define MASTER_PCIE_5 3 +#define SLAVE_PCIE_EAST_MEM_NOC 4 +#define SLAVE_SERVICE_PCIE_EAST_AGGRE_NOC 5 + +#define MASTER_HSCNOC_PCIE_EAST 0 +#define MASTER_CNOC_PCIE_EAST_SLAVE_CFG 1 +#define SLAVE_HSCNOC_PCIE_EAST_MS_MPU_CFG 2 +#define SLAVE_SERVICE_PCIE_EAST 3 +#define SLAVE_PCIE_0 4 +#define SLAVE_PCIE_1 5 +#define SLAVE_PCIE_5 6 + +#define MASTER_PCIE_WEST_ANOC_CFG 0 +#define MASTER_PCIE_2 1 +#define MASTER_PCIE_3A 2 +#define MASTER_PCIE_3B 3 +#define MASTER_PCIE_4 4 +#define MASTER_PCIE_6 5 +#define SLAVE_PCIE_WEST_MEM_NOC 6 +#define SLAVE_SERVICE_PCIE_WEST_AGGRE_NOC 7 + +#define MASTER_HSCNOC_PCIE_WEST 0 +#define MASTER_CNOC_PCIE_WEST_SLAVE_CFG 1 +#define SLAVE_HSCNOC_PCIE_WEST_MS_MPU_CFG 2 +#define SLAVE_SERVICE_PCIE_WEST 3 +#define SLAVE_PCIE_2 4 +#define SLAVE_PCIE_3A 5 +#define SLAVE_PCIE_3B 6 +#define SLAVE_PCIE_4 7 +#define SLAVE_PCIE_6 8 + +#define MASTER_A1NOC_SNOC 0 +#define MASTER_A2NOC_SNOC 1 +#define MASTER_A3NOC_SNOC 2 +#define MASTER_NSINOC_SNOC 3 +#define MASTER_OOBMSS 4 +#define SLAVE_SNOC_GEM_NOC_SF 5 + +#endif -- 2.43.0
