arch/arm/dts/armada-37xx.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Device Tree Include file for Marvell Armada 37xx family of SoCs.
   4  *
   5  * Copyright (C) 2016 Marvell
   6  *
   7  * Gregory CLEMENT <gregory.clement@free-electrons.com>
   8  *
   9  */
  10
  11 #include <dt-bindings/interrupt-controller/arm-gic.h>
  12
  13 / {
  14         model = "Marvell Armada 37xx SoC";
  15         compatible = "marvell,armada3700";
  16         interrupt-parent = <&gic>;
  17         #address-cells = <2>;
  18         #size-cells = <2>;
  19
  20         aliases {
  21                 serial0 = &uart0;
  22                 serial1 = &uart1;
  23         };
  24
  25         reserved-memory {
  26                 #address-cells = <2>;
  27                 #size-cells = <2>;
  28                 ranges;
  29
  30                 /*
  31                  * The PSCI firmware region depicted below is the default one
  32                  * and should be updated by the bootloader.
  33                  */
  34                 psci-area@4000000 {
  35                         reg = <0 0x4000000 0 0x200000>;
  36                         no-map;
  37                 };
  38         };
  39
  40         cpus {
  41                 #address-cells = <1>;
  42                 #size-cells = <0>;
  43                 cpu0: cpu@0 {
  44                         device_type = "cpu";
  45                         compatible = "arm,cortex-a53";
  46                         reg = <0>;
  47                         clocks = <&nb_periph_clk 16>;
  48                         enable-method = "psci";
  49                 };
  50         };
  51
  52         psci {
  53                 compatible = "arm,psci-0.2";
  54                 method = "smc";
  55         };
  56
  57         timer {
  58                 compatible = "arm,armv8-timer";
  59                 interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>,
  60                              <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>,
  61                              <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>,
  62                              <GIC_PPI 10 IRQ_TYPE_LEVEL_HIGH>;
  63         };
  64
  65         pmu {
  66                 compatible = "arm,armv8-pmuv3";
  67                 interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
  68         };
  69
  70         soc {
  71                 compatible = "simple-bus";
  72                 #address-cells = <2>;
  73                 #size-cells = <2>;
  74                 ranges;
  75
  76                 internal-regs@d0000000 {
  77                         #address-cells = <1>;
  78                         #size-cells = <1>;
  79                         compatible = "simple-bus";
  80                         /* 32M internal register @ 0xd000_0000 */
  81                         ranges = <0x0 0x0 0xd0000000 0x2000000>;
  82
  83                         wdt: watchdog@8300 {
  84                                 compatible = "marvell,armada-3700-wdt";
  85                                 reg = <0x8300 0x40>;
  86                                 marvell,system-controller = <&cpu_misc>;
  87                                 clocks = <&xtalclk>;
  88                         };
  89
  90                         cpu_misc: system-controller@d000 {
  91                                 compatible = "marvell,armada-3700-cpu-misc",
  92                                              "syscon";
  93                                 reg = <0xd000 0x1000>;
  94                         };
  95
  96                         spi0: spi@10600 {
  97                                 compatible = "marvell,armada-3700-spi";
  98                                 #address-cells = <1>;
  99                                 #size-cells = <0>;
 100                                 reg = <0x10600 0xA00>;
 101                                 clocks = <&nb_periph_clk 7>;
 102                                 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
 103                                 num-cs = <4>;
 104                                 status = "disabled";
 105                         };
 106
 107                         i2c0: i2c@11000 {
 108                                 compatible = "marvell,armada-3700-i2c";
 109                                 reg = <0x11000 0x24>;
 110                                 #address-cells = <1>;
 111                                 #size-cells = <0>;
 112                                 clocks = <&nb_periph_clk 10>;
 113                                 interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 114                                 mrvl,i2c-fast-mode;
 115                                 status = "disabled";
 116                         };
 117
 118                         i2c1: i2c@11080 {
 119                                 compatible = "marvell,armada-3700-i2c";
 120                                 reg = <0x11080 0x24>;
 121                                 #address-cells = <1>;
 122                                 #size-cells = <0>;
 123                                 clocks = <&nb_periph_clk 9>;
 124                                 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
 125                                 mrvl,i2c-fast-mode;
 126                                 status = "disabled";
 127                         };
 128
 129                         avs: avs@11500 {
 130                                 compatible = "marvell,armada-3700-avs",
 131                                              "syscon";
 132                                 reg = <0x11500 0x40>;
 133                         };
 134
 135                         uart0: serial@12000 {
 136                                 compatible = "marvell,armada-3700-uart";
 137                                 reg = <0x12000 0x18>;
 138                                 clocks = <&xtalclk>;
 139                                 interrupts =
 140                                 <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
 141                                 <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
 142                                 <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
 143                                 interrupt-names = "uart-sum", "uart-tx", "uart-rx";
 144                                 status = "disabled";
 145                         };
 146
 147                         uart1: serial@12200 {
 148                                 compatible = "marvell,armada-3700-uart-ext";
 149                                 reg = <0x12200 0x30>;
 150                                 clocks = <&xtalclk>;
 151                                 interrupts =
 152                                 <GIC_SPI 30 IRQ_TYPE_EDGE_RISING>,
 153                                 <GIC_SPI 31 IRQ_TYPE_EDGE_RISING>;
 154                                 interrupt-names = "uart-tx", "uart-rx";
 155                                 status = "disabled";
 156                         };
 157
 158                         nb_periph_clk: nb-periph-clk@13000 {
 159                                 compatible = "marvell,armada-3700-periph-clock-nb",
 160                                              "syscon";
 161                                 reg = <0x13000 0x100>;
 162                                 clocks = <&tbg 0>, <&tbg 1>, <&tbg 2>,
 163                                 <&tbg 3>, <&xtalclk>;
 164                                 #clock-cells = <1>;
 165                         };
 166
 167                         sb_periph_clk: sb-periph-clk@18000 {
 168                                 compatible = "marvell,armada-3700-periph-clock-sb";
 169                                 reg = <0x18000 0x100>;
 170                                 clocks = <&tbg 0>, <&tbg 1>, <&tbg 2>,
 171                                 <&tbg 3>, <&xtalclk>;
 172                                 #clock-cells = <1>;
 173                         };
 174
 175                         tbg: tbg@13200 {
 176                                 compatible = "marvell,armada-3700-tbg-clock";
 177                                 reg = <0x13200 0x100>;
 178                                 clocks = <&xtalclk>;
 179                                 #clock-cells = <1>;
 180                         };
 181
 182                         pinctrl_nb: pinctrl@13800 {
 183                                 compatible = "marvell,armada3710-nb-pinctrl",
 184                                              "syscon", "simple-mfd";
 185                                 reg = <0x13800 0x100>, <0x13C00 0x20>;
 186                                 /* MPP1[19:0] */
 187                                 gpionb: gpio {
 188                                         #gpio-cells = <2>;
 189                                         gpio-ranges = <&pinctrl_nb 0 0 36>;
 190                                         gpio-controller;
 191                                         interrupt-controller;
 192                                         #interrupt-cells = <2>;
 193                                         interrupts =
 194                                         <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>,
 195                                         <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>,
 196                                         <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
 197                                         <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
 198                                         <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
 199                                         <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
 200                                         <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
 201                                         <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
 202                                         <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
 203                                         <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
 204                                         <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>,
 205                                         <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
 206                                 };
 207
 208                                 xtalclk: xtal-clk {
 209                                         compatible = "marvell,armada-3700-xtal-clock";
 210                                         clock-output-names = "xtal";
 211                                         #clock-cells = <0>;
 212                                 };
 213
 214                                 spi_quad_pins: spi-quad-pins {
 215                                         groups = "spi_quad";
 216                                         function = "spi";
 217                                 };
 218
 219                                 spi_cs1_pins: spi-cs1-pins {
 220                                         groups = "spi_cs1";
 221                                         function = "spi";
 222                                 };
 223
 224                                 i2c1_pins: i2c1-pins {
 225                                         groups = "i2c1";
 226                                         function = "i2c";
 227                                 };
 228
 229                                 i2c2_pins: i2c2-pins {
 230                                         groups = "i2c2";
 231                                         function = "i2c";
 232                                 };
 233
 234                                 uart1_pins: uart1-pins {
 235                                         groups = "uart1";
 236                                         function = "uart";
 237                                 };
 238
 239                                 uart2_pins: uart2-pins {
 240                                         groups = "uart2";
 241                                         function = "uart";
 242                                 };
 243
 244                                 mmc_pins: mmc-pins {
 245                                         groups = "emmc_nb";
 246                                         function = "emmc";
 247                                 };
 248                         };
 249
 250                         nb_pm: syscon@14000 {
 251                                 compatible = "marvell,armada-3700-nb-pm",
 252                                              "syscon";
 253                                 reg = <0x14000 0x60>;
 254                         };
 255
 256                         comphy: phy@18300 {
 257                                 compatible = "marvell,comphy-a3700";
 258                                 reg = <0x18300 0x300>,
 259                                       <0x1F000 0x400>,
 260                                       <0x5C000 0x400>,
 261                                       <0xe0178 0x8>;
 262                                 reg-names = "comphy",
 263                                             "lane1_pcie_gbe",
 264                                             "lane0_usb3_gbe",
 265                                             "lane2_sata_usb3";
 266                                 #address-cells = <1>;
 267                                 #size-cells = <0>;
 268                                 clocks = <&xtalclk>;
 269                                 clock-names = "xtal";
 270
 271                                 comphy0: phy@0 {
 272                                         reg = <0>;
 273                                         #phy-cells = <1>;
 274                                 };
 275
 276                                 comphy1: phy@1 {
 277                                         reg = <1>;
 278                                         #phy-cells = <1>;
 279                                 };
 280
 281                                 comphy2: phy@2 {
 282                                         reg = <2>;
 283                                         #phy-cells = <1>;
 284                                 };
 285                         };
 286
 287                         pinctrl_sb: pinctrl@18800 {
 288                                 compatible = "marvell,armada3710-sb-pinctrl",
 289                                              "syscon", "simple-mfd";
 290                                 reg = <0x18800 0x100>, <0x18C00 0x20>;
 291                                 /* MPP2[23:0] */
 292                                 gpiosb: gpio {
 293                                         #gpio-cells = <2>;
 294                                         gpio-ranges = <&pinctrl_sb 0 0 30>;
 295                                         gpio-controller;
 296                                         interrupt-controller;
 297                                         #interrupt-cells = <2>;
 298                                         interrupts =
 299                                         <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
 300                                         <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>,
 301                                         <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>,
 302                                         <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
 303                                         <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
 304                                 };
 305
 306                                 rgmii_pins: mii-pins {
 307                                         groups = "rgmii";
 308                                         function = "mii";
 309                                 };
 310
 311                                 smi_pins: smi-pins {
 312                                         groups = "smi";
 313                                         function = "smi";
 314                                 };
 315
 316                                 sdio_pins: sdio-pins {
 317                                         groups = "sdio_sb";
 318                                         function = "sdio";
 319                                 };
 320
 321                                 pcie_reset_pins: pcie-reset-pins {
 322                                         groups = "pcie1"; /* this actually controls "pcie1_reset" */
 323                                         function = "gpio";
 324                                 };
 325
 326                                 pcie_clkreq_pins: pcie-clkreq-pins {
 327                                         groups = "pcie1_clkreq";
 328                                         function = "pcie";
 329                                 };
 330                         };
 331
 332                         eth0: ethernet@30000 {
 333                                    compatible = "marvell,armada-3700-neta";
 334                                    reg = <0x30000 0x4000>;
 335                                    interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
 336                                    clocks = <&sb_periph_clk 8>;
 337                                    status = "disabled";
 338                         };
 339
 340                         mdio: mdio@32004 {
 341                                 #address-cells = <1>;
 342                                 #size-cells = <0>;
 343                                 compatible = "marvell,orion-mdio";
 344                                 reg = <0x32004 0x4>;
 345                         };
 346
 347                         eth1: ethernet@40000 {
 348                                 compatible = "marvell,armada-3700-neta";
 349                                 reg = <0x40000 0x4000>;
 350                                 interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
 351                                 clocks = <&sb_periph_clk 7>;
 352                                 status = "disabled";
 353                         };
 354
 355                         usb3: usb@58000 {
 356                                 compatible = "marvell,armada3700-xhci",
 357                                 "generic-xhci";
 358                                 reg = <0x58000 0x4000>;
 359                                 marvell,usb-misc-reg = <&usb32_syscon>;
 360                                 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 361                                 clocks = <&sb_periph_clk 12>;
 362                                 phys = <&comphy0 0>, <&usb2_utmi_otg_phy>;
 363                                 phy-names = "usb3-phy", "usb2-utmi-otg-phy";
 364                                 status = "disabled";
 365                         };
 366
 367                         usb2_utmi_otg_phy: phy@5d000 {
 368                                 compatible = "marvell,a3700-utmi-otg-phy";
 369                                 reg = <0x5d000 0x800>;
 370                                 marvell,usb-misc-reg = <&usb32_syscon>;
 371                                 #phy-cells = <0>;
 372                         };
 373
 374                         usb32_syscon: system-controller@5d800 {
 375                                 compatible = "marvell,armada-3700-usb2-host-device-misc",
 376                                 "syscon";
 377                                 reg = <0x5d800 0x800>;
 378                         };
 379
 380                         usb2: usb@5e000 {
 381                                 compatible = "marvell,armada-3700-ehci";
 382                                 reg = <0x5e000 0x1000>;
 383                                 marvell,usb-misc-reg = <&usb2_syscon>;
 384                                 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
 385                                 phys = <&usb2_utmi_host_phy>;
 386                                 phy-names = "usb2-utmi-host-phy";
 387                                 status = "disabled";
 388                         };
 389
 390                         usb2_utmi_host_phy: phy@5f000 {
 391                                 compatible = "marvell,a3700-utmi-host-phy";
 392                                 reg = <0x5f000 0x800>;
 393                                 marvell,usb-misc-reg = <&usb2_syscon>;
 394                                 #phy-cells = <0>;
 395                         };
 396
 397                         usb2_syscon: system-controller@5f800 {
 398                                 compatible = "marvell,armada-3700-usb2-host-misc",
 399                                 "syscon";
 400                                 reg = <0x5f800 0x800>;
 401                         };
 402
 403                         xor@60900 {
 404                                 compatible = "marvell,armada-3700-xor";
 405                                 reg = <0x60900 0x100>,
 406                                       <0x60b00 0x100>;
 407
 408                                 xor10 {
 409                                         interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
 410                                 };
 411                                 xor11 {
 412                                         interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
 413                                 };
 414                         };
 415
 416                         crypto: crypto@90000 {
 417                                 compatible = "inside-secure,safexcel-eip97ies";
 418                                 reg = <0x90000 0x20000>;
 419                                 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
 420                                              <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
 421                                              <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
 422                                              <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
 423                                              <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
 424                                              <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
 425                                 interrupt-names = "mem", "ring0", "ring1",
 426                                                   "ring2", "ring3", "eip";
 427                                 clocks = <&nb_periph_clk 15>;
 428                         };
 429
 430                         rwtm: mailbox@b0000 {
 431                                 compatible = "marvell,armada-3700-rwtm-mailbox";
 432                                 reg = <0xb0000 0x100>;
 433                                 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
 434                                 #mbox-cells = <1>;
 435                         };
 436
 437                         sdhci1: sdhci@d0000 {
 438                                 compatible = "marvell,armada-3700-sdhci",
 439                                              "marvell,sdhci-xenon";
 440                                 reg = <0xd0000 0x300>,
 441                                       <0x1e808 0x4>;
 442                                 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 443                                 clocks = <&nb_periph_clk 0>;
 444                                 clock-names = "core";
 445                                 status = "disabled";
 446                         };
 447
 448                         sdhci0: sdhci@d8000 {
 449                                 compatible = "marvell,armada-3700-sdhci",
 450                                              "marvell,sdhci-xenon";
 451                                 reg = <0xd8000 0x300>,
 452                                       <0x17808 0x4>;
 453                                 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
 454                                 clocks = <&nb_periph_clk 0>;
 455                                 clock-names = "core";
 456                                 status = "disabled";
 457                         };
 458
 459                         sata: sata@e0000 {
 460                                 compatible = "marvell,armada-3700-ahci";
 461                                 reg = <0xe0000 0x178>;
 462                                 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
 463                                 clocks = <&nb_periph_clk 1>;
 464                                 phys = <&comphy2 0>;
 465                                 phy-names = "sata-phy";
 466                                 status = "disabled";
 467                         };
 468
 469                         gic: interrupt-controller@1d00000 {
 470                                 compatible = "arm,gic-v3";
 471                                 #interrupt-cells = <3>;
 472                                 interrupt-controller;
 473                                 reg = <0x1d00000 0x10000>, /* GICD */
 474                                       <0x1d40000 0x40000>, /* GICR */
 475                                       <0x1d80000 0x2000>,  /* GICC */
 476                                       <0x1d90000 0x2000>,  /* GICH */
 477                                       <0x1da0000 0x20000>; /* GICV */
 478                                 interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
 479                         };
 480                 };
 481
 482                 pcie0: pcie@d0070000 {
 483                         compatible = "marvell,armada-3700-pcie";
 484                         device_type = "pci";
 485                         status = "disabled";
 486                         reg = <0 0xd0070000 0 0x20000>;
 487                         #address-cells = <3>;
 488                         #size-cells = <2>;
 489                         bus-range = <0x00 0xff>;
 490                         interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
 491                         #interrupt-cells = <1>;
 492                         msi-parent = <&pcie0>;
 493                         msi-controller;
 494                         /*
 495                          * The 128 MiB address range [0xe8000000-0xf0000000] is
 496                          * dedicated for PCIe and can be assigned to 8 windows
 497                          * with size a power of two. Use one 1 MiB window for
 498                          * IO at the end and the remaining seven windows
 499                          * (totaling 127 MiB) for MEM.
 500                          */
 501                         ranges = <0x82000000 0 0xe8000000   0 0xe8000000   0 0x07f00000   /* Port 0 MEM */
 502                                   0x81000000 0 0x00000000   0 0xeff00000   0 0x00100000>; /* Port 0 IO */
 503                         interrupt-map-mask = <0 0 0 7>;
 504                         interrupt-map = <0 0 0 1 &pcie_intc 0>,
 505                                         <0 0 0 2 &pcie_intc 1>,
 506                                         <0 0 0 3 &pcie_intc 2>,
 507                                         <0 0 0 4 &pcie_intc 3>;
 508                         max-link-speed = <2>;
 509                         phys = <&comphy1 0>;
 510                         pcie_intc: interrupt-controller {
 511                                 interrupt-controller;
 512                                 #interrupt-cells = <1>;
 513                         };
 514                 };
 515         };
 516
 517         firmware {
 518                 armada-3700-rwtm {
 519                         compatible = "marvell,armada-3700-rwtm-firmware";
 520                         mboxes = <&rwtm 0>;
 521                         status = "okay";
 522                 };
 523         };
 524 };