hi3660-coresight.dtsi

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    1 // SPDX-License-Identifier: GPL-2.0
    2 
    3 /*
    4  * dtsi for Hisilicon Hi3660 Coresight
    5  *
    6  * Copyright (C) 2016-2018 HiSilicon Ltd.
    7  *
    8  * Author: Wanglai Shi <shiwanglai@hisilicon.com>
    9  *
   10  */
   11 / {
   12         soc {
   13                 /* A53 cluster internals */
   14                 etm@ecc40000 {
   15                         compatible = "arm,coresight-etm4x", "arm,primecell";
   16                         reg = <0 0xecc40000 0 0x1000>;
   17                         clocks = <&crg_ctrl HI3660_PCLK>;
   18                         clock-names = "apb_pclk";
   19                         cpu = <&cpu0>;
   20 
   21                         out-ports {
   22                                 port {
   23                                         etm0_out: endpoint {
   24                                                 remote-endpoint =
   25                                                         <&cluster0_funnel_in0>;
   26                                         };
   27                                 };
   28                         };
   29                 };
   30 
   31                 etm@ecd40000 {
   32                         compatible = "arm,coresight-etm4x", "arm,primecell";
   33                         reg = <0 0xecd40000 0 0x1000>;
   34                         clocks = <&crg_ctrl HI3660_PCLK>;
   35                         clock-names = "apb_pclk";
   36                         cpu = <&cpu1>;
   37 
   38                         out-ports {
   39                                 port {
   40                                         etm1_out: endpoint {
   41                                                 remote-endpoint =
   42                                                         <&cluster0_funnel_in1>;
   43                                         };
   44                                 };
   45                         };
   46                 };
   47 
   48                 etm@ece40000 {
   49                         compatible = "arm,coresight-etm4x", "arm,primecell";
   50                         reg = <0 0xece40000 0 0x1000>;
   51                         clocks = <&crg_ctrl HI3660_PCLK>;
   52                         clock-names = "apb_pclk";
   53                         cpu = <&cpu2>;
   54 
   55                         out-ports {
   56                                 port {
   57                                         etm2_out: endpoint {
   58                                                 remote-endpoint =
   59                                                         <&cluster0_funnel_in2>;
   60                                         };
   61                                 };
   62                         };
   63                 };
   64 
   65                 etm@ecf40000 {
   66                         compatible = "arm,coresight-etm4x", "arm,primecell";
   67                         reg = <0 0xecf40000 0 0x1000>;
   68                         clocks = <&crg_ctrl HI3660_PCLK>;
   69                         clock-names = "apb_pclk";
   70                         cpu = <&cpu3>;
   71 
   72                         out-ports {
   73                                 port {
   74                                         etm3_out: endpoint {
   75                                                 remote-endpoint =
   76                                                         <&cluster0_funnel_in3>;
   77                                         };
   78                                 };
   79                         };
   80                 };
   81 
   82                 funnel@ec801000 {
   83                         compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
   84                         reg = <0 0xec801000 0 0x1000>;
   85                         clocks = <&crg_ctrl HI3660_PCLK>;
   86                         clock-names = "apb_pclk";
   87 
   88                         out-ports {
   89                                 port {
   90                                         cluster0_funnel_out: endpoint {
   91                                                 remote-endpoint =
   92                                                         <&cluster0_etf_in>;
   93                                         };
   94                                 };
   95                         };
   96 
   97                         in-ports {
   98                                 #address-cells = <1>;
   99                                 #size-cells = <0>;
  100 
  101                                 port@0 {
  102                                         reg = <0>;
  103                                         cluster0_funnel_in0: endpoint {
  104                                                 remote-endpoint = <&etm0_out>;
  105                                         };
  106                                 };
  107 
  108                                 port@1 {
  109                                         reg = <1>;
  110                                         cluster0_funnel_in1: endpoint {
  111                                                 remote-endpoint = <&etm1_out>;
  112                                         };
  113                                 };
  114 
  115                                 port@2 {
  116                                         reg = <2>;
  117                                         cluster0_funnel_in2: endpoint {
  118                                                 remote-endpoint = <&etm2_out>;
  119                                         };
  120                                 };
  121 
  122                                 port@3 {
  123                                         reg = <3>;
  124                                         cluster0_funnel_in3: endpoint {
  125                                                 remote-endpoint = <&etm3_out>;
  126                                         };
  127                                 };
  128                         };
  129                 };
  130 
  131                 etf@ec802000 {
  132                         compatible = "arm,coresight-tmc", "arm,primecell";
  133                         reg = <0 0xec802000 0 0x1000>;
  134                         clocks = <&crg_ctrl HI3660_PCLK>;
  135                         clock-names = "apb_pclk";
  136 
  137                         in-ports {
  138                                 port {
  139                                         cluster0_etf_in: endpoint {
  140                                                 remote-endpoint =
  141                                                         <&cluster0_funnel_out>;
  142                                         };
  143                                 };
  144                         };
  145 
  146                         out-ports {
  147                                 port {
  148                                         cluster0_etf_out: endpoint {
  149                                                 remote-endpoint =
  150                                                         <&combo_funnel_in0>;
  151                                         };
  152                                 };
  153                         };
  154                 };
  155 
  156                 /* A73 cluster internals */
  157                 etm@ed440000 {
  158                         compatible = "arm,coresight-etm4x", "arm,primecell";
  159                         reg = <0 0xed440000 0 0x1000>;
  160                         clocks = <&crg_ctrl HI3660_PCLK>;
  161                         clock-names = "apb_pclk";
  162                         cpu = <&cpu4>;
  163 
  164                         out-ports {
  165                                 port {
  166                                         etm4_out: endpoint {
  167                                                 remote-endpoint =
  168                                                         <&cluster1_funnel_in0>;
  169                                         };
  170                                 };
  171                         };
  172                 };
  173 
  174                 etm@ed540000 {
  175                         compatible = "arm,coresight-etm4x", "arm,primecell";
  176                         reg = <0 0xed540000 0 0x1000>;
  177                         clocks = <&crg_ctrl HI3660_PCLK>;
  178                         clock-names = "apb_pclk";
  179                         cpu = <&cpu5>;
  180 
  181                         out-ports {
  182                                 port {
  183                                         etm5_out: endpoint {
  184                                                 remote-endpoint =
  185                                                         <&cluster1_funnel_in1>;
  186                                         };
  187                                 };
  188                         };
  189                 };
  190 
  191                 etm@ed640000 {
  192                         compatible = "arm,coresight-etm4x", "arm,primecell";
  193                         reg = <0 0xed640000 0 0x1000>;
  194                         clocks = <&crg_ctrl HI3660_PCLK>;
  195                         clock-names = "apb_pclk";
  196                         cpu = <&cpu6>;
  197 
  198                         out-ports {
  199                                 port {
  200                                         etm6_out: endpoint {
  201                                                 remote-endpoint =
  202                                                         <&cluster1_funnel_in2>;
  203                                         };
  204                                 };
  205                         };
  206                 };
  207 
  208                 etm@ed740000 {
  209                         compatible = "arm,coresight-etm4x", "arm,primecell";
  210                         reg = <0 0xed740000 0 0x1000>;
  211                         clocks = <&crg_ctrl HI3660_PCLK>;
  212                         clock-names = "apb_pclk";
  213                         cpu = <&cpu7>;
  214 
  215                         out-ports {
  216                                 port {
  217                                         etm7_out: endpoint {
  218                                                 remote-endpoint =
  219                                                         <&cluster1_funnel_in3>;
  220                                         };
  221                                 };
  222                         };
  223                 };
  224 
  225                 funnel@ed001000 {
  226                         compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
  227                         reg = <0 0xed001000 0 0x1000>;
  228                         clocks = <&crg_ctrl HI3660_PCLK>;
  229                         clock-names = "apb_pclk";
  230                         out-ports {
  231                                 port {
  232                                         cluster1_funnel_out: endpoint {
  233                                                 remote-endpoint =
  234                                                         <&cluster1_etf_in>;
  235                                         };
  236                                 };
  237                         };
  238 
  239                         in-ports {
  240                                 #address-cells = <1>;
  241                                 #size-cells = <0>;
  242 
  243                                 port@0 {
  244                                         reg = <0>;
  245                                         cluster1_funnel_in0: endpoint {
  246                                                 remote-endpoint = <&etm4_out>;
  247                                         };
  248                                 };
  249 
  250                                 port@1 {
  251                                         reg = <1>;
  252                                         cluster1_funnel_in1: endpoint {
  253                                                 remote-endpoint = <&etm5_out>;
  254                                         };
  255                                 };
  256 
  257                                 port@2 {
  258                                         reg = <2>;
  259                                         cluster1_funnel_in2: endpoint {
  260                                                 remote-endpoint = <&etm6_out>;
  261                                         };
  262                                 };
  263 
  264                                 port@3 {
  265                                         reg = <3>;
  266                                         cluster1_funnel_in3: endpoint {
  267                                                 remote-endpoint = <&etm7_out>;
  268                                         };
  269                                 };
  270                         };
  271                 };
  272 
  273                 etf@ed002000 {
  274                         compatible = "arm,coresight-tmc", "arm,primecell";
  275                         reg = <0 0xed002000 0 0x1000>;
  276                         clocks = <&crg_ctrl HI3660_PCLK>;
  277                         clock-names = "apb_pclk";
  278 
  279                         in-ports {
  280                                 port {
  281                                         cluster1_etf_in: endpoint {
  282                                                 remote-endpoint =
  283                                                         <&cluster1_funnel_out>;
  284                                         };
  285                                 };
  286                         };
  287 
  288                         out-ports {
  289                                 port {
  290                                         cluster1_etf_out: endpoint {
  291                                                 remote-endpoint =
  292                                                         <&combo_funnel_in1>;
  293                                         };
  294                                 };
  295                         };
  296                 };
  297 
  298                 /* An invisible combo funnel between clusters and top funnel */
  299                 funnel {
  300                         compatible = "arm,coresight-static-funnel";
  301                         clocks = <&crg_ctrl HI3660_PCLK>;
  302                         clock-names = "apb_pclk";
  303 
  304                         out-ports {
  305                                 port {
  306                                         combo_funnel_out: endpoint {
  307                                                 remote-endpoint =
  308                                                         <&top_funnel_in>;
  309                                         };
  310                                 };
  311                         };
  312 
  313                         in-ports {
  314                                 #address-cells = <1>;
  315                                 #size-cells = <0>;
  316 
  317                                 port@0 {
  318                                         reg = <0>;
  319                                         combo_funnel_in0: endpoint {
  320                                                 remote-endpoint =
  321                                                         <&cluster0_etf_out>;
  322                                         };
  323                                 };
  324 
  325                                 port@1 {
  326                                         reg = <1>;
  327                                         combo_funnel_in1: endpoint {
  328                                                 remote-endpoint =
  329                                                         <&cluster1_etf_out>;
  330                                         };
  331                                 };
  332                         };
  333                 };
  334 
  335                 /* Top internals */
  336                 funnel@ec031000 {
  337                         compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
  338                         reg = <0 0xec031000 0 0x1000>;
  339                         clocks = <&crg_ctrl HI3660_PCLK>;
  340                         clock-names = "apb_pclk";
  341 
  342                         out-ports {
  343                                 port {
  344                                         top_funnel_out: endpoint {
  345                                                 remote-endpoint =
  346                                                         <&top_etf_in>;
  347                                         };
  348                                 };
  349                         };
  350 
  351                         in-ports {
  352                                 #address-cells = <1>;
  353                                 #size-cells = <0>;
  354 
  355                                 port@0 {
  356                                         reg = <0>;
  357                                         top_funnel_in: endpoint {
  358                                                 remote-endpoint =
  359                                                         <&combo_funnel_out>;
  360                                         };
  361                                 };
  362                         };
  363                 };
  364 
  365                 etf@ec036000 {
  366                         compatible = "arm,coresight-tmc", "arm,primecell";
  367                         reg = <0 0xec036000 0 0x1000>;
  368                         clocks = <&crg_ctrl HI3660_PCLK>;
  369                         clock-names = "apb_pclk";
  370 
  371                         in-ports {
  372                                 port {
  373                                         top_etf_in: endpoint {
  374                                                 remote-endpoint =
  375                                                         <&top_funnel_out>;
  376                                         };
  377                                 };
  378                         };
  379 
  380                         out-ports {
  381                                 port {
  382                                         top_etf_out: endpoint {
  383                                                 remote-endpoint =
  384                                                         <&replicator_in>;
  385                                         };
  386                                 };
  387                         };
  388                 };
  389 
  390                 replicator {
  391                         compatible = "arm,coresight-static-replicator";
  392                         clocks = <&crg_ctrl HI3660_PCLK>;
  393                         clock-names = "apb_pclk";
  394 
  395                         in-ports {
  396                                 port {
  397                                         replicator_in: endpoint {
  398                                                 remote-endpoint =
  399                                                         <&top_etf_out>;
  400                                         };
  401                                 };
  402                         };
  403 
  404                         out-ports {
  405                                 #address-cells = <1>;
  406                                 #size-cells = <0>;
  407 
  408                                 port@0 {
  409                                         reg = <0>;
  410                                         replicator0_out0: endpoint {
  411                                                 remote-endpoint = <&etr_in>;
  412                                         };
  413                                 };
  414 
  415                                 port@1 {
  416                                         reg = <1>;
  417                                         replicator0_out1: endpoint {
  418                                                 remote-endpoint = <&tpiu_in>;
  419                                         };
  420                                 };
  421                         };
  422                 };
  423 
  424                 etr@ec033000 {
  425                         compatible = "arm,coresight-tmc", "arm,primecell";
  426                         reg = <0 0xec033000 0 0x1000>;
  427                         clocks = <&crg_ctrl HI3660_PCLK>;
  428                         clock-names = "apb_pclk";
  429 
  430                         in-ports {
  431                                 port {
  432                                         etr_in: endpoint {
  433                                                 remote-endpoint =
  434                                                         <&replicator0_out0>;
  435                                         };
  436                                 };
  437                         };
  438                 };
  439 
  440                 tpiu@ec032000 {
  441                         compatible = "arm,coresight-tpiu", "arm,primecell";
  442                         reg = <0 0xec032000 0 0x1000>;
  443                         clocks = <&crg_ctrl HI3660_PCLK>;
  444                         clock-names = "apb_pclk";
  445 
  446                         in-ports {
  447                                 port {
  448                                         tpiu_in: endpoint {
  449                                                 remote-endpoint =
  450                                                         <&replicator0_out1>;
  451                                         };
  452                                 };
  453                         };
  454                 };
  455         };
  456 };
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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm64/hisilicon/hi3660-coresight.dtsi

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/hisilicon/hi3660-coresight.dtsi
