arch/arm64/boot/dts/sprd/sc9863a.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Unisoc SC9863A SoC DTS file
   4  *
   5  * Copyright (C) 2019, Unisoc Inc.
   6  */
   7
   8 #include <dt-bindings/clock/sprd,sc9863a-clk.h>
   9 #include <dt-bindings/interrupt-controller/arm-gic.h>
  10 #include "sharkl3.dtsi"
  11
  12 / {
  13         cpus {
  14                 #address-cells = <2>;
  15                 #size-cells = <0>;
  16
  17                 cpu-map {
  18                         cluster0 {
  19                                 core0 {
  20                                         cpu = <&CPU0>;
  21                                 };
  22                                 core1 {
  23                                         cpu = <&CPU1>;
  24                                 };
  25                                 core2 {
  26                                         cpu = <&CPU2>;
  27                                 };
  28                                 core3 {
  29                                         cpu = <&CPU3>;
  30                                 };
  31                                 core4 {
  32                                         cpu = <&CPU4>;
  33                                 };
  34                                 core5 {
  35                                         cpu = <&CPU5>;
  36                                 };
  37                                 core6 {
  38                                         cpu = <&CPU6>;
  39                                 };
  40                                 core7 {
  41                                         cpu = <&CPU7>;
  42                                 };
  43                         };
  44                 };
  45
  46                 CPU0: cpu@0 {
  47                         device_type = "cpu";
  48                         compatible = "arm,cortex-a55";
  49                         reg = <0x0 0x0>;
  50                         enable-method = "psci";
  51                         cpu-idle-states = <&CORE_PD>;
  52                 };
  53
  54                 CPU1: cpu@100 {
  55                         device_type = "cpu";
  56                         compatible = "arm,cortex-a55";
  57                         reg = <0x0 0x100>;
  58                         enable-method = "psci";
  59                         cpu-idle-states = <&CORE_PD>;
  60                 };
  61
  62                 CPU2: cpu@200 {
  63                         device_type = "cpu";
  64                         compatible = "arm,cortex-a55";
  65                         reg = <0x0 0x200>;
  66                         enable-method = "psci";
  67                         cpu-idle-states = <&CORE_PD>;
  68                 };
  69
  70                 CPU3: cpu@300 {
  71                         device_type = "cpu";
  72                         compatible = "arm,cortex-a55";
  73                         reg = <0x0 0x300>;
  74                         enable-method = "psci";
  75                         cpu-idle-states = <&CORE_PD>;
  76                 };
  77
  78                 CPU4: cpu@400 {
  79                         device_type = "cpu";
  80                         compatible = "arm,cortex-a55";
  81                         reg = <0x0 0x400>;
  82                         enable-method = "psci";
  83                         cpu-idle-states = <&CORE_PD>;
  84                 };
  85
  86                 CPU5: cpu@500 {
  87                         device_type = "cpu";
  88                         compatible = "arm,cortex-a55";
  89                         reg = <0x0 0x500>;
  90                         enable-method = "psci";
  91                         cpu-idle-states = <&CORE_PD>;
  92                 };
  93
  94                 CPU6: cpu@600 {
  95                         device_type = "cpu";
  96                         compatible = "arm,cortex-a55";
  97                         reg = <0x0 0x600>;
  98                         enable-method = "psci";
  99                         cpu-idle-states = <&CORE_PD>;
 100                 };
 101
 102                 CPU7: cpu@700 {
 103                         device_type = "cpu";
 104                         compatible = "arm,cortex-a55";
 105                         reg = <0x0 0x700>;
 106                         enable-method = "psci";
 107                         cpu-idle-states = <&CORE_PD>;
 108                 };
 109         };
 110
 111         idle-states {
 112                 entry-method = "psci";
 113                 CORE_PD: core-pd {
 114                         compatible = "arm,idle-state";
 115                         entry-latency-us = <4000>;
 116                         exit-latency-us = <4000>;
 117                         min-residency-us = <10000>;
 118                         local-timer-stop;
 119                         arm,psci-suspend-param = <0x00010000>;
 120                 };
 121         };
 122
 123         psci {
 124                 compatible = "arm,psci-0.2";
 125                 method = "smc";
 126         };
 127
 128         timer {
 129                 compatible = "arm,armv8-timer";
 130                 interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>, /* Physical Secure PPI */
 131                              <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>, /* Physical Non-Secure PPI */
 132                              <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>, /* Virtual PPI */
 133                              <GIC_PPI 10 IRQ_TYPE_LEVEL_HIGH>; /* Hipervisor PPI */
 134         };
 135
 136         pmu {
 137                 compatible = "arm,cortex-a55-pmu";
 138                 interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>,
 139                              <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
 140                              <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
 141                              <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
 142                              <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
 143                              <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
 144                              <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>,
 145                              <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>;
 146         };
 147
 148         soc {
 149                 gic: interrupt-controller@14000000 {
 150                         compatible = "arm,gic-v3";
 151                         #interrupt-cells = <3>;
 152                         #address-cells = <2>;
 153                         #size-cells = <2>;
 154                         ranges;
 155                         redistributor-stride = <0x0 0x20000>;   /* 128KB stride */
 156                         #redistributor-regions = <1>;
 157                         interrupt-controller;
 158                         reg = <0x0 0x14000000 0 0x20000>,       /* GICD */
 159                               <0x0 0x14040000 0 0x100000>;      /* GICR */
 160                         interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
 161                 };
 162
 163                 ap_clk: clock-controller@21500000 {
 164                         compatible = "sprd,sc9863a-ap-clk";
 165                         reg = <0 0x21500000 0 0x1000>;
 166                         clocks = <&ext_32k>, <&ext_26m>;
 167                         clock-names = "ext-32k", "ext-26m";
 168                         #clock-cells = <1>;
 169                 };
 170
 171                 aon_clk: clock-controller@402d0000 {
 172                         compatible = "sprd,sc9863a-aon-clk";
 173                         reg = <0 0x402d0000 0 0x1000>;
 174                         clocks = <&ext_26m>, <&rco_100m>,
 175                                  <&ext_32k>, <&ext_4m>;
 176                         clock-names = "ext-26m", "rco-100m",
 177                                       "ext-32k", "ext-4m";
 178                         #clock-cells = <1>;
 179                 };
 180
 181                 mm_clk: clock-controller@60900000 {
 182                         compatible = "sprd,sc9863a-mm-clk";
 183                         reg = <0 0x60900000 0 0x1000>;
 184                         #clock-cells = <1>;
 185                 };
 186
 187                 funnel@10001000 {
 188                         compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
 189                         reg = <0 0x10001000 0 0x1000>;
 190                         clocks = <&ext_26m>;
 191                         clock-names = "apb_pclk";
 192
 193                         out-ports {
 194                                 port {
 195                                         funnel_soc_out_port: endpoint {
 196                                                 remote-endpoint = <&etb_in>;
 197                                         };
 198                                 };
 199                         };
 200
 201                         in-ports {
 202                                 port {
 203                                         funnel_soc_in_port: endpoint {
 204                                                 remote-endpoint =
 205                                                 <&funnel_ca55_out_port>;
 206                                         };
 207                                 };
 208                         };
 209                 };
 210
 211                 etb@10003000 {
 212                         compatible = "arm,coresight-tmc", "arm,primecell";
 213                         reg = <0 0x10003000 0 0x1000>;
 214                         clocks = <&ext_26m>;
 215                         clock-names = "apb_pclk";
 216
 217                         in-ports {
 218                                 port {
 219                                         etb_in: endpoint {
 220                                                 remote-endpoint =
 221                                                 <&funnel_soc_out_port>;
 222                                         };
 223                                 };
 224                         };
 225                 };
 226
 227                 funnel@12001000 {
 228                         compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
 229                         reg = <0 0x12001000 0 0x1000>;
 230                         clocks = <&ext_26m>;
 231                         clock-names = "apb_pclk";
 232
 233                         out-ports {
 234                                 port {
 235                                         funnel_little_out_port: endpoint {
 236                                                 remote-endpoint =
 237                                                 <&etf_little_in>;
 238                                         };
 239                                 };
 240                         };
 241
 242                         in-ports {
 243                                 #address-cells = <1>;
 244                                 #size-cells = <0>;
 245
 246                                 port@0 {
 247                                         reg = <0>;
 248                                         funnel_little_in_port0: endpoint {
 249                                                 remote-endpoint = <&etm0_out>;
 250                                         };
 251                                 };
 252
 253                                 port@1 {
 254                                         reg = <1>;
 255                                         funnel_little_in_port1: endpoint {
 256                                                 remote-endpoint = <&etm1_out>;
 257                                         };
 258                                 };
 259
 260                                 port@2 {
 261                                         reg = <2>;
 262                                         funnel_little_in_port2: endpoint {
 263                                                 remote-endpoint = <&etm2_out>;
 264                                         };
 265                                 };
 266
 267                                 port@3 {
 268                                         reg = <3>;
 269                                         funnel_little_in_port3: endpoint {
 270                                                 remote-endpoint = <&etm3_out>;
 271                                         };
 272                                 };
 273                         };
 274                 };
 275
 276                 etf@12002000 {
 277                         compatible = "arm,coresight-tmc", "arm,primecell";
 278                         reg = <0 0x12002000 0 0x1000>;
 279                         clocks = <&ext_26m>;
 280                         clock-names = "apb_pclk";
 281
 282                         out-ports {
 283                                 port {
 284                                         etf_little_out: endpoint {
 285                                                 remote-endpoint =
 286                                                 <&funnel_ca55_in_port0>;
 287                                         };
 288                                 };
 289                         };
 290
 291                         in-port {
 292                                 port {
 293                                         etf_little_in: endpoint {
 294                                                 remote-endpoint =
 295                                                 <&funnel_little_out_port>;
 296                                         };
 297                                 };
 298                         };
 299                 };
 300
 301                 etf@12003000 {
 302                         compatible = "arm,coresight-tmc", "arm,primecell";
 303                         reg = <0 0x12003000 0 0x1000>;
 304                         clocks = <&ext_26m>;
 305                         clock-names = "apb_pclk";
 306
 307                         out-ports {
 308                                 port {
 309                                         etf_big_out: endpoint {
 310                                                 remote-endpoint =
 311                                                 <&funnel_ca55_in_port1>;
 312                                         };
 313                                 };
 314                         };
 315
 316                         in-ports {
 317                                 port {
 318                                         etf_big_in: endpoint {
 319                                                 remote-endpoint =
 320                                                 <&funnel_big_out_port>;
 321                                         };
 322                                 };
 323                         };
 324                 };
 325
 326                 funnel@12004000 {
 327                         compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
 328                         reg = <0 0x12004000 0 0x1000>;
 329                         clocks = <&ext_26m>;
 330                         clock-names = "apb_pclk";
 331
 332                         out-ports {
 333                                 port {
 334                                         funnel_ca55_out_port: endpoint {
 335                                                 remote-endpoint =
 336                                                 <&funnel_soc_in_port>;
 337                                         };
 338                                 };
 339                         };
 340
 341                         in-ports {
 342                                 #address-cells = <1>;
 343                                 #size-cells = <0>;
 344
 345                                 port@0 {
 346                                         reg = <0>;
 347                                         funnel_ca55_in_port0: endpoint {
 348                                                 remote-endpoint =
 349                                                 <&etf_little_out>;
 350                                         };
 351                                 };
 352
 353                                 port@1 {
 354                                         reg = <1>;
 355                                         funnel_ca55_in_port1: endpoint {
 356                                                 remote-endpoint =
 357                                                 <&etf_big_out>;
 358                                         };
 359                                 };
 360                         };
 361                 };
 362
 363                 funnel@12005000 {
 364                         compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
 365                         reg = <0 0x12005000 0 0x1000>;
 366                         clocks = <&ext_26m>;
 367                         clock-names = "apb_pclk";
 368
 369                         out-ports {
 370                                 port {
 371                                         funnel_big_out_port: endpoint {
 372                                                 remote-endpoint =
 373                                                 <&etf_big_in>;
 374                                         };
 375                                 };
 376                         };
 377
 378                         in-ports {
 379                                 #address-cells = <1>;
 380                                 #size-cells = <0>;
 381
 382                                 port@0 {
 383                                         reg = <0>;
 384                                         funnel_big_in_port0: endpoint {
 385                                                 remote-endpoint = <&etm4_out>;
 386                                         };
 387                                 };
 388
 389                                 port@1 {
 390                                         reg = <1>;
 391                                         funnel_big_in_port1: endpoint {
 392                                                 remote-endpoint = <&etm5_out>;
 393                                         };
 394                                 };
 395
 396                                 port@2 {
 397                                         reg = <2>;
 398                                         funnel_big_in_port2: endpoint {
 399                                                 remote-endpoint = <&etm6_out>;
 400                                         };
 401                                 };
 402
 403                                 port@3 {
 404                                         reg = <3>;
 405                                         funnel_big_in_port3: endpoint {
 406                                                 remote-endpoint = <&etm7_out>;
 407                                         };
 408                                 };
 409                         };
 410                 };
 411
 412                 etm@13040000 {
 413                         compatible = "arm,coresight-etm4x", "arm,primecell";
 414                         reg = <0 0x13040000 0 0x1000>;
 415                         cpu = <&CPU0>;
 416                         clocks = <&ext_26m>;
 417                         clock-names = "apb_pclk";
 418
 419                         out-ports {
 420                                 port {
 421                                         etm0_out: endpoint {
 422                                                 remote-endpoint =
 423                                                 <&funnel_little_in_port0>;
 424                                         };
 425                                 };
 426                         };
 427                 };
 428
 429                 etm@13140000 {
 430                         compatible = "arm,coresight-etm4x", "arm,primecell";
 431                         reg = <0 0x13140000 0 0x1000>;
 432                         cpu = <&CPU1>;
 433                         clocks = <&ext_26m>;
 434                         clock-names = "apb_pclk";
 435
 436                         out-ports {
 437                                 port {
 438                                         etm1_out: endpoint {
 439                                                 remote-endpoint =
 440                                                 <&funnel_little_in_port1>;
 441                                         };
 442                                 };
 443                         };
 444                 };
 445
 446                 etm@13240000 {
 447                         compatible = "arm,coresight-etm4x", "arm,primecell";
 448                         reg = <0 0x13240000 0 0x1000>;
 449                         cpu = <&CPU2>;
 450                         clocks = <&ext_26m>;
 451                         clock-names = "apb_pclk";
 452
 453                         out-ports {
 454                                 port {
 455                                         etm2_out: endpoint {
 456                                                 remote-endpoint =
 457                                                 <&funnel_little_in_port2>;
 458                                         };
 459                                 };
 460                         };
 461                 };
 462
 463                 etm@13340000 {
 464                         compatible = "arm,coresight-etm4x", "arm,primecell";
 465                         reg = <0 0x13340000 0 0x1000>;
 466                         cpu = <&CPU3>;
 467                         clocks = <&ext_26m>;
 468                         clock-names = "apb_pclk";
 469
 470                         out-ports {
 471                                 port {
 472                                         etm3_out: endpoint {
 473                                                 remote-endpoint =
 474                                                 <&funnel_little_in_port3>;
 475                                         };
 476                                 };
 477                         };
 478                 };
 479
 480                 etm@13440000 {
 481                         compatible = "arm,coresight-etm4x", "arm,primecell";
 482                         reg = <0 0x13440000 0 0x1000>;
 483                         cpu = <&CPU4>;
 484                         clocks = <&ext_26m>;
 485                         clock-names = "apb_pclk";
 486
 487                         out-ports {
 488                                 port {
 489                                         etm4_out: endpoint {
 490                                                 remote-endpoint =
 491                                                 <&funnel_big_in_port0>;
 492                                         };
 493                                 };
 494                         };
 495                 };
 496
 497                 etm@13540000 {
 498                         compatible = "arm,coresight-etm4x", "arm,primecell";
 499                         reg = <0 0x13540000 0 0x1000>;
 500                         cpu = <&CPU5>;
 501                         clocks = <&ext_26m>;
 502                         clock-names = "apb_pclk";
 503
 504                         out-ports {
 505                                 port {
 506                                         etm5_out: endpoint {
 507                                                 remote-endpoint =
 508                                                 <&funnel_big_in_port1>;
 509                                         };
 510                                 };
 511                         };
 512                 };
 513
 514                 etm@13640000 {
 515                         compatible = "arm,coresight-etm4x", "arm,primecell";
 516                         reg = <0 0x13640000 0 0x1000>;
 517                         cpu = <&CPU6>;
 518                         clocks = <&ext_26m>;
 519                         clock-names = "apb_pclk";
 520
 521                         out-ports {
 522                                 port {
 523                                         etm6_out: endpoint {
 524                                                 remote-endpoint =
 525                                                 <&funnel_big_in_port2>;
 526                                         };
 527                                 };
 528                         };
 529                 };
 530
 531                 etm@13740000 {
 532                         compatible = "arm,coresight-etm4x", "arm,primecell";
 533                         reg = <0 0x13740000 0 0x1000>;
 534                         cpu = <&CPU7>;
 535                         clocks = <&ext_26m>;
 536                         clock-names = "apb_pclk";
 537
 538                         out-ports {
 539                                 port {
 540                                         etm7_out: endpoint {
 541                                                 remote-endpoint =
 542                                                 <&funnel_big_in_port3>;
 543                                         };
 544                                 };
 545                         };
 546                 };
 547
 548                 ap-ahb {
 549                         compatible = "simple-bus";
 550                         #address-cells = <2>;
 551                         #size-cells = <2>;
 552                         ranges;
 553
 554                         sdio0: sdio@20300000 {
 555                                 compatible = "sprd,sdhci-r11";
 556                                 reg = <0 0x20300000 0 0x1000>;
 557                                 interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
 558
 559                                 clock-names = "sdio", "enable";
 560                                 clocks = <&aon_clk CLK_SDIO0_2X>,
 561                                          <&apahb_gate CLK_SDIO0_EB>;
 562                                 assigned-clocks = <&aon_clk CLK_SDIO0_2X>;
 563                                 assigned-clock-parents = <&rpll CLK_RPLL_390M>;
 564
 565                                 bus-width = <4>;
 566                                 no-sdio;
 567                                 no-mmc;
 568                         };
 569
 570                         sdio3: sdio@20600000 {
 571                                 compatible = "sprd,sdhci-r11";
 572                                 reg = <0 0x20600000 0 0x1000>;
 573                                 interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
 574
 575                                 clock-names = "sdio", "enable";
 576                                 clocks = <&aon_clk CLK_EMMC_2X>,
 577                                          <&apahb_gate CLK_EMMC_EB>;
 578                                 assigned-clocks = <&aon_clk CLK_EMMC_2X>;
 579                                 assigned-clock-parents = <&rpll CLK_RPLL_390M>;
 580
 581                                 bus-width = <8>;
 582                                 non-removable;
 583                                 no-sdio;
 584                                 no-sd;
 585                                 cap-mmc-hw-reset;
 586                         };
 587                 };
 588         };
 589 };