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456 lines
8.1 KiB
456 lines
8.1 KiB
// SPDX-License-Identifier: GPL-2.0 |
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/* |
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* dtsi for Hisilicon Hi3660 Coresight |
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* |
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* Copyright (C) 2016-2018 Hisilicon Ltd. |
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* |
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* Author: Wanglai Shi <[email protected]> |
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* |
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*/ |
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/ { |
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soc { |
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/* A53 cluster internals */ |
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etm@ecc40000 { |
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compatible = "arm,coresight-etm4x", "arm,primecell"; |
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reg = <0 0xecc40000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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cpu = <&cpu0>; |
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out-ports { |
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port { |
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etm0_out: endpoint { |
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remote-endpoint = |
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<&cluster0_funnel_in0>; |
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}; |
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}; |
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}; |
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}; |
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etm@ecd40000 { |
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compatible = "arm,coresight-etm4x", "arm,primecell"; |
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reg = <0 0xecd40000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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cpu = <&cpu1>; |
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out-ports { |
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port { |
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etm1_out: endpoint { |
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remote-endpoint = |
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<&cluster0_funnel_in1>; |
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}; |
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}; |
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}; |
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}; |
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etm@ece40000 { |
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compatible = "arm,coresight-etm4x", "arm,primecell"; |
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reg = <0 0xece40000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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cpu = <&cpu2>; |
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out-ports { |
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port { |
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etm2_out: endpoint { |
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remote-endpoint = |
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<&cluster0_funnel_in2>; |
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}; |
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}; |
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}; |
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}; |
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etm@ecf40000 { |
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compatible = "arm,coresight-etm4x", "arm,primecell"; |
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reg = <0 0xecf40000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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cpu = <&cpu3>; |
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out-ports { |
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port { |
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etm3_out: endpoint { |
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remote-endpoint = |
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<&cluster0_funnel_in3>; |
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}; |
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}; |
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}; |
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}; |
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funnel@ec801000 { |
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compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; |
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reg = <0 0xec801000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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out-ports { |
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port { |
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cluster0_funnel_out: endpoint { |
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remote-endpoint = |
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<&cluster0_etf_in>; |
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}; |
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}; |
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}; |
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in-ports { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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port@0 { |
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reg = <0>; |
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cluster0_funnel_in0: endpoint { |
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remote-endpoint = <&etm0_out>; |
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}; |
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}; |
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port@1 { |
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reg = <1>; |
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cluster0_funnel_in1: endpoint { |
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remote-endpoint = <&etm1_out>; |
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}; |
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}; |
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port@2 { |
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reg = <2>; |
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cluster0_funnel_in2: endpoint { |
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remote-endpoint = <&etm2_out>; |
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}; |
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}; |
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port@3 { |
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reg = <3>; |
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cluster0_funnel_in3: endpoint { |
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remote-endpoint = <&etm3_out>; |
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}; |
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}; |
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}; |
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}; |
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etf@ec802000 { |
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compatible = "arm,coresight-tmc", "arm,primecell"; |
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reg = <0 0xec802000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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in-ports { |
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port { |
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cluster0_etf_in: endpoint { |
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remote-endpoint = |
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<&cluster0_funnel_out>; |
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}; |
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}; |
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}; |
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out-ports { |
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port { |
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cluster0_etf_out: endpoint { |
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remote-endpoint = |
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<&combo_funnel_in0>; |
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}; |
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}; |
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}; |
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}; |
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/* A73 cluster internals */ |
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etm@ed440000 { |
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compatible = "arm,coresight-etm4x", "arm,primecell"; |
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reg = <0 0xed440000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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cpu = <&cpu4>; |
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out-ports { |
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port { |
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etm4_out: endpoint { |
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remote-endpoint = |
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<&cluster1_funnel_in0>; |
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}; |
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}; |
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}; |
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}; |
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etm@ed540000 { |
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compatible = "arm,coresight-etm4x", "arm,primecell"; |
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reg = <0 0xed540000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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cpu = <&cpu5>; |
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out-ports { |
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port { |
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etm5_out: endpoint { |
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remote-endpoint = |
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<&cluster1_funnel_in1>; |
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}; |
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}; |
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}; |
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}; |
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etm@ed640000 { |
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compatible = "arm,coresight-etm4x", "arm,primecell"; |
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reg = <0 0xed640000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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cpu = <&cpu6>; |
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out-ports { |
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port { |
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etm6_out: endpoint { |
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remote-endpoint = |
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<&cluster1_funnel_in2>; |
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}; |
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}; |
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}; |
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}; |
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etm@ed740000 { |
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compatible = "arm,coresight-etm4x", "arm,primecell"; |
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reg = <0 0xed740000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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cpu = <&cpu7>; |
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out-ports { |
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port { |
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etm7_out: endpoint { |
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remote-endpoint = |
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<&cluster1_funnel_in3>; |
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}; |
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}; |
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}; |
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}; |
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funnel@ed001000 { |
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compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; |
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reg = <0 0xed001000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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out-ports { |
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port { |
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cluster1_funnel_out: endpoint { |
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remote-endpoint = |
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<&cluster1_etf_in>; |
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}; |
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}; |
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}; |
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in-ports { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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port@0 { |
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reg = <0>; |
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cluster1_funnel_in0: endpoint { |
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remote-endpoint = <&etm4_out>; |
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}; |
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}; |
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port@1 { |
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reg = <1>; |
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cluster1_funnel_in1: endpoint { |
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remote-endpoint = <&etm5_out>; |
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}; |
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}; |
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port@2 { |
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reg = <2>; |
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cluster1_funnel_in2: endpoint { |
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remote-endpoint = <&etm6_out>; |
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}; |
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}; |
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port@3 { |
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reg = <3>; |
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cluster1_funnel_in3: endpoint { |
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remote-endpoint = <&etm7_out>; |
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}; |
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}; |
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}; |
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}; |
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etf@ed002000 { |
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compatible = "arm,coresight-tmc", "arm,primecell"; |
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reg = <0 0xed002000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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in-ports { |
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port { |
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cluster1_etf_in: endpoint { |
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remote-endpoint = |
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<&cluster1_funnel_out>; |
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}; |
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}; |
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}; |
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out-ports { |
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port { |
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cluster1_etf_out: endpoint { |
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remote-endpoint = |
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<&combo_funnel_in1>; |
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}; |
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}; |
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}; |
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}; |
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/* An invisible combo funnel between clusters and top funnel */ |
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funnel { |
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compatible = "arm,coresight-static-funnel"; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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out-ports { |
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port { |
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combo_funnel_out: endpoint { |
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remote-endpoint = |
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<&top_funnel_in>; |
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}; |
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}; |
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}; |
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in-ports { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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port@0 { |
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reg = <0>; |
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combo_funnel_in0: endpoint { |
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remote-endpoint = |
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<&cluster0_etf_out>; |
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}; |
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}; |
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port@1 { |
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reg = <1>; |
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combo_funnel_in1: endpoint { |
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remote-endpoint = |
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<&cluster1_etf_out>; |
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}; |
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}; |
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}; |
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}; |
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/* Top internals */ |
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funnel@ec031000 { |
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compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; |
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reg = <0 0xec031000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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out-ports { |
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port { |
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top_funnel_out: endpoint { |
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remote-endpoint = |
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<&top_etf_in>; |
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}; |
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}; |
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}; |
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in-ports { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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port@0 { |
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reg = <0>; |
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top_funnel_in: endpoint { |
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remote-endpoint = |
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<&combo_funnel_out>; |
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}; |
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}; |
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}; |
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}; |
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etf@ec036000 { |
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compatible = "arm,coresight-tmc", "arm,primecell"; |
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reg = <0 0xec036000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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in-ports { |
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port { |
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top_etf_in: endpoint { |
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remote-endpoint = |
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<&top_funnel_out>; |
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}; |
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}; |
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}; |
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out-ports { |
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port { |
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top_etf_out: endpoint { |
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remote-endpoint = |
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<&replicator_in>; |
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}; |
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}; |
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}; |
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}; |
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replicator { |
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compatible = "arm,coresight-static-replicator"; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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in-ports { |
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port { |
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replicator_in: endpoint { |
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remote-endpoint = |
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<&top_etf_out>; |
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}; |
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}; |
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}; |
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out-ports { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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port@0 { |
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reg = <0>; |
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replicator0_out0: endpoint { |
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remote-endpoint = <&etr_in>; |
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}; |
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}; |
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port@1 { |
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reg = <1>; |
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replicator0_out1: endpoint { |
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remote-endpoint = <&tpiu_in>; |
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}; |
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}; |
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}; |
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}; |
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etr@ec033000 { |
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compatible = "arm,coresight-tmc", "arm,primecell"; |
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reg = <0 0xec033000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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in-ports { |
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port { |
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etr_in: endpoint { |
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remote-endpoint = |
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<&replicator0_out0>; |
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}; |
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}; |
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}; |
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}; |
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tpiu@ec032000 { |
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compatible = "arm,coresight-tpiu", "arm,primecell"; |
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reg = <0 0xec032000 0 0x1000>; |
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clocks = <&crg_ctrl HI3660_PCLK>; |
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clock-names = "apb_pclk"; |
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in-ports { |
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port { |
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tpiu_in: endpoint { |
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remote-endpoint = |
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<&replicator0_out1>; |
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}; |
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}; |
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}; |
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}; |
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}; |
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};
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