kernel/arch/arm/boot/dts/berlin2q.dtsi

   1 /*
   2  * Copyright (C) 2014 Antoine Ténart <antoine.tenart@free-electrons.com>
   3  *
   4  * This file is licensed under the terms of the GNU General Public
   5  * License version 2. This program is licensed "as is" without any
   6  * warranty of any kind, whether express or implied.
   7  */
   8
   9 #include <dt-bindings/clock/berlin2q.h>
  10 #include <dt-bindings/interrupt-controller/arm-gic.h>
  11
  12 #include "skeleton.dtsi"
  13
  14 / {
  15         model = "Marvell Armada 1500 pro (BG2-Q) SoC";
  16         compatible = "marvell,berlin2q", "marvell,berlin";
  17
  18         cpus {
  19                 #address-cells = <1>;
  20                 #size-cells = <0>;
  21                 enable-method = "marvell,berlin-smp";
  22
  23                 cpu@0 {
  24                         compatible = "arm,cortex-a9";
  25                         device_type = "cpu";
  26                         next-level-cache = <&l2>;
  27                         reg = <0>;
  28                 };
  29
  30                 cpu@1 {
  31                         compatible = "arm,cortex-a9";
  32                         device_type = "cpu";
  33                         next-level-cache = <&l2>;
  34                         reg = <1>;
  35                 };
  36
  37                 cpu@2 {
  38                         compatible = "arm,cortex-a9";
  39                         device_type = "cpu";
  40                         next-level-cache = <&l2>;
  41                         reg = <2>;
  42                 };
  43
  44                 cpu@3 {
  45                         compatible = "arm,cortex-a9";
  46                         device_type = "cpu";
  47                         next-level-cache = <&l2>;
  48                         reg = <3>;
  49                 };
  50         };
  51
  52         refclk: oscillator {
  53                 compatible = "fixed-clock";
  54                 #clock-cells = <0>;
  55                 clock-frequency = <25000000>;
  56         };
  57
  58         soc {
  59                 compatible = "simple-bus";
  60                 #address-cells = <1>;
  61                 #size-cells = <1>;
  62
  63                 ranges = <0 0xf7000000 0x1000000>;
  64                 interrupt-parent = <&gic>;
  65
  66                 pmu {
  67                         compatible = "arm,cortex-a9-pmu";
  68                         interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
  69                                      <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
  70                                      <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
  71                                      <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
  72                 };
  73
  74                 sdhci0: sdhci@ab0000 {
  75                         compatible = "mrvl,pxav3-mmc";
  76                         reg = <0xab0000 0x200>;
  77                         clocks = <&chip CLKID_SDIO1XIN>;
  78                         interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
  79                         status = "disabled";
  80                 };
  81
  82                 sdhci1: sdhci@ab0800 {
  83                         compatible = "mrvl,pxav3-mmc";
  84                         reg = <0xab0800 0x200>;
  85                         clocks = <&chip CLKID_SDIO1XIN>;
  86                         interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
  87                         status = "disabled";
  88                 };
  89
  90                 sdhci2: sdhci@ab1000 {
  91                         compatible = "mrvl,pxav3-mmc";
  92                         reg = <0xab1000 0x200>;
  93                         interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
  94                         clocks = <&chip CLKID_NFC_ECC>, <&chip CLKID_NFC>;
  95                         clock-names = "io", "core";
  96                         status = "disabled";
  97                 };
  98
  99                 l2: l2-cache-controller@ac0000 {
 100                         compatible = "arm,pl310-cache";
 101                         reg = <0xac0000 0x1000>;
 102                         cache-level = <2>;
 103                         arm,data-latency = <2 2 2>;
 104                         arm,tag-latency = <2 2 2>;
 105                 };
 106
 107                 scu: snoop-control-unit@ad0000 {
 108                         compatible = "arm,cortex-a9-scu";
 109                         reg = <0xad0000 0x58>;
 110                 };
 111
 112                 local-timer@ad0600 {
 113                         compatible = "arm,cortex-a9-twd-timer";
 114                         reg = <0xad0600 0x20>;
 115                         clocks = <&chip CLKID_TWD>;
 116                         interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
 117                 };
 118
 119                 gic: interrupt-controller@ad1000 {
 120                         compatible = "arm,cortex-a9-gic";
 121                         reg = <0xad1000 0x1000>, <0xad0100 0x100>;
 122                         interrupt-controller;
 123                         #interrupt-cells = <3>;
 124                 };
 125
 126                 usb_phy2: phy@a2f400 {
 127                         compatible = "marvell,berlin2-usb-phy";
 128                         reg = <0xa2f400 0x128>;
 129                         #phy-cells = <0>;
 130                         resets = <&chip 0x104 14>;
 131                         status = "disabled";
 132                 };
 133
 134                 usb2: usb@a30000 {
 135                         compatible = "chipidea,usb2";
 136                         reg = <0xa30000 0x10000>;
 137                         interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
 138                         clocks = <&chip CLKID_USB2>;
 139                         phys = <&usb_phy2>;
 140                         phy-names = "usb-phy";
 141                         status = "disabled";
 142                 };
 143
 144                 usb_phy0: phy@b74000 {
 145                         compatible = "marvell,berlin2-usb-phy";
 146                         reg = <0xb74000 0x128>;
 147                         #phy-cells = <0>;
 148                         resets = <&chip 0x104 12>;
 149                         status = "disabled";
 150                 };
 151
 152                 usb_phy1: phy@b78000 {
 153                         compatible = "marvell,berlin2-usb-phy";
 154                         reg = <0xb78000 0x128>;
 155                         #phy-cells = <0>;
 156                         resets = <&chip 0x104 13>;
 157                         status = "disabled";
 158                 };
 159
 160                 eth0: ethernet@b90000 {
 161                         compatible = "marvell,pxa168-eth";
 162                         reg = <0xb90000 0x10000>;
 163                         clocks = <&chip CLKID_GETH0>;
 164                         interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
 165                         /* set by bootloader */
 166                         local-mac-address = [00 00 00 00 00 00];
 167                         #address-cells = <1>;
 168                         #size-cells = <0>;
 169                         phy-connection-type = "mii";
 170                         phy-handle = <&ethphy0>;
 171                         status = "disabled";
 172
 173                         ethphy0: ethernet-phy@0 {
 174                                 reg = <0>;
 175                         };
 176                 };
 177
 178                 cpu-ctrl@dd0000 {
 179                         compatible = "marvell,berlin-cpu-ctrl";
 180                         reg = <0xdd0000 0x10000>;
 181                 };
 182
 183                 apb@e80000 {
 184                         compatible = "simple-bus";
 185                         #address-cells = <1>;
 186                         #size-cells = <1>;
 187
 188                         ranges = <0 0xe80000 0x10000>;
 189                         interrupt-parent = <&aic>;
 190
 191                         gpio0: gpio@0400 {
 192                                 compatible = "snps,dw-apb-gpio";
 193                                 reg = <0x0400 0x400>;
 194                                 #address-cells = <1>;
 195                                 #size-cells = <0>;
 196
 197                                 porta: gpio-port@0 {
 198                                         compatible = "snps,dw-apb-gpio-port";
 199                                         gpio-controller;
 200                                         #gpio-cells = <2>;
 201                                         snps,nr-gpios = <32>;
 202                                         reg = <0>;
 203                                         interrupt-controller;
 204                                         #interrupt-cells = <2>;
 205                                         interrupts = <0>;
 206                                 };
 207                         };
 208
 209                         gpio1: gpio@0800 {
 210                                 compatible = "snps,dw-apb-gpio";
 211                                 reg = <0x0800 0x400>;
 212                                 #address-cells = <1>;
 213                                 #size-cells = <0>;
 214
 215                                 portb: gpio-port@1 {
 216                                         compatible = "snps,dw-apb-gpio-port";
 217                                         gpio-controller;
 218                                         #gpio-cells = <2>;
 219                                         snps,nr-gpios = <32>;
 220                                         reg = <0>;
 221                                         interrupt-controller;
 222                                         #interrupt-cells = <2>;
 223                                         interrupts = <1>;
 224                                 };
 225                         };
 226
 227                         gpio2: gpio@0c00 {
 228                                 compatible = "snps,dw-apb-gpio";
 229                                 reg = <0x0c00 0x400>;
 230                                 #address-cells = <1>;
 231                                 #size-cells = <0>;
 232
 233                                 portc: gpio-port@2 {
 234                                         compatible = "snps,dw-apb-gpio-port";
 235                                         gpio-controller;
 236                                         #gpio-cells = <2>;
 237                                         snps,nr-gpios = <32>;
 238                                         reg = <0>;
 239                                         interrupt-controller;
 240                                         #interrupt-cells = <2>;
 241                                         interrupts = <2>;
 242                                 };
 243                         };
 244
 245                         gpio3: gpio@1000 {
 246                                 compatible = "snps,dw-apb-gpio";
 247                                 reg = <0x1000 0x400>;
 248                                 #address-cells = <1>;
 249                                 #size-cells = <0>;
 250
 251                                 portd: gpio-port@3 {
 252                                         compatible = "snps,dw-apb-gpio-port";
 253                                         gpio-controller;
 254                                         #gpio-cells = <2>;
 255                                         snps,nr-gpios = <32>;
 256                                         reg = <0>;
 257                                         interrupt-controller;
 258                                         #interrupt-cells = <2>;
 259                                         interrupts = <3>;
 260                                 };
 261                         };
 262
 263                         i2c0: i2c@1400 {
 264                                 compatible = "snps,designware-i2c";
 265                                 #address-cells = <1>;
 266                                 #size-cells = <0>;
 267                                 reg = <0x1400 0x100>;
 268                                 interrupt-parent = <&aic>;
 269                                 interrupts = <4>;
 270                                 clocks = <&chip CLKID_CFG>;
 271                                 pinctrl-0 = <&twsi0_pmux>;
 272                                 pinctrl-names = "default";
 273                                 status = "disabled";
 274                         };
 275
 276                         i2c1: i2c@1800 {
 277                                 compatible = "snps,designware-i2c";
 278                                 #address-cells = <1>;
 279                                 #size-cells = <0>;
 280                                 reg = <0x1800 0x100>;
 281                                 interrupt-parent = <&aic>;
 282                                 interrupts = <5>;
 283                                 clocks = <&chip CLKID_CFG>;
 284                                 pinctrl-0 = <&twsi1_pmux>;
 285                                 pinctrl-names = "default";
 286                                 status = "disabled";
 287                         };
 288
 289                         timer0: timer@2c00 {
 290                                 compatible = "snps,dw-apb-timer";
 291                                 reg = <0x2c00 0x14>;
 292                                 clocks = <&chip CLKID_CFG>;
 293                                 clock-names = "timer";
 294                                 interrupts = <8>;
 295                         };
 296
 297                         timer1: timer@2c14 {
 298                                 compatible = "snps,dw-apb-timer";
 299                                 reg = <0x2c14 0x14>;
 300                                 clocks = <&chip CLKID_CFG>;
 301                                 clock-names = "timer";
 302                         };
 303
 304                         timer2: timer@2c28 {
 305                                 compatible = "snps,dw-apb-timer";
 306                                 reg = <0x2c28 0x14>;
 307                                 clocks = <&chip CLKID_CFG>;
 308                                 clock-names = "timer";
 309                                 status = "disabled";
 310                         };
 311
 312                         timer3: timer@2c3c {
 313                                 compatible = "snps,dw-apb-timer";
 314                                 reg = <0x2c3c 0x14>;
 315                                 clocks = <&chip CLKID_CFG>;
 316                                 clock-names = "timer";
 317                                 status = "disabled";
 318                         };
 319
 320                         timer4: timer@2c50 {
 321                                 compatible = "snps,dw-apb-timer";
 322                                 reg = <0x2c50 0x14>;
 323                                 clocks = <&chip CLKID_CFG>;
 324                                 clock-names = "timer";
 325                                 status = "disabled";
 326                         };
 327
 328                         timer5: timer@2c64 {
 329                                 compatible = "snps,dw-apb-timer";
 330                                 reg = <0x2c64 0x14>;
 331                                 clocks = <&chip CLKID_CFG>;
 332                                 clock-names = "timer";
 333                                 status = "disabled";
 334                         };
 335
 336                         timer6: timer@2c78 {
 337                                 compatible = "snps,dw-apb-timer";
 338                                 reg = <0x2c78 0x14>;
 339                                 clocks = <&chip CLKID_CFG>;
 340                                 clock-names = "timer";
 341                                 status = "disabled";
 342                         };
 343
 344                         timer7: timer@2c8c {
 345                                 compatible = "snps,dw-apb-timer";
 346                                 reg = <0x2c8c 0x14>;
 347                                 clocks = <&chip CLKID_CFG>;
 348                                 clock-names = "timer";
 349                                 status = "disabled";
 350                         };
 351
 352                         aic: interrupt-controller@3800 {
 353                                 compatible = "snps,dw-apb-ictl";
 354                                 reg = <0x3800 0x30>;
 355                                 interrupt-controller;
 356                                 #interrupt-cells = <1>;
 357                                 interrupt-parent = <&gic>;
 358                                 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 359                         };
 360                 };
 361
 362                 chip: chip-control@ea0000 {
 363                         compatible = "marvell,berlin2q-chip-ctrl";
 364                         #clock-cells = <1>;
 365                         #reset-cells = <2>;
 366                         reg = <0xea0000 0x400>, <0xdd0170 0x10>;
 367                         clocks = <&refclk>;
 368                         clock-names = "refclk";
 369
 370                         twsi0_pmux: twsi0-pmux {
 371                                 groups = "G6";
 372                                 function = "twsi0";
 373                         };
 374
 375                         twsi1_pmux: twsi1-pmux {
 376                                 groups = "G7";
 377                                 function = "twsi1";
 378                         };
 379                 };
 380
 381                 ahci: sata@e90000 {
 382                         compatible = "marvell,berlin2q-ahci", "generic-ahci";
 383                         reg = <0xe90000 0x1000>;
 384                         interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
 385                         clocks = <&chip CLKID_SATA>;
 386                         #address-cells = <1>;
 387                         #size-cells = <0>;
 388
 389                         sata0: sata-port@0 {
 390                                 reg = <0>;
 391                                 phys = <&sata_phy 0>;
 392                                 status = "disabled";
 393                         };
 394
 395                         sata1: sata-port@1 {
 396                                 reg = <1>;
 397                                 phys = <&sata_phy 1>;
 398                                 status = "disabled";
 399                         };
 400                 };
 401
 402                 sata_phy: phy@e900a0 {
 403                         compatible = "marvell,berlin2q-sata-phy";
 404                         reg = <0xe900a0 0x200>;
 405                         clocks = <&chip CLKID_SATA>;
 406                         #address-cells = <1>;
 407                         #size-cells = <0>;
 408                         #phy-cells = <1>;
 409                         status = "disabled";
 410
 411                         sata-phy@0 {
 412                                 reg = <0>;
 413                         };
 414
 415                         sata-phy@1 {
 416                                 reg = <1>;
 417                         };
 418                 };
 419
 420                 usb0: usb@ed0000 {
 421                         compatible = "chipidea,usb2";
 422                         reg = <0xed0000 0x10000>;
 423                         interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
 424                         clocks = <&chip CLKID_USB0>;
 425                         phys = <&usb_phy0>;
 426                         phy-names = "usb-phy";
 427                         status = "disabled";
 428                 };
 429
 430                 usb1: usb@ee0000 {
 431                         compatible = "chipidea,usb2";
 432                         reg = <0xee0000 0x10000>;
 433                         interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
 434                         clocks = <&chip CLKID_USB1>;
 435                         phys = <&usb_phy1>;
 436                         phy-names = "usb-phy";
 437                         status = "disabled";
 438                 };
 439
 440                 apb@fc0000 {
 441                         compatible = "simple-bus";
 442                         #address-cells = <1>;
 443                         #size-cells = <1>;
 444
 445                         ranges = <0 0xfc0000 0x10000>;
 446                         interrupt-parent = <&sic>;
 447
 448                         sm_gpio1: gpio@5000 {
 449                                 compatible = "snps,dw-apb-gpio";
 450                                 reg = <0x5000 0x400>;
 451                                 #address-cells = <1>;
 452                                 #size-cells = <0>;
 453
 454                                 portf: gpio-port@5 {
 455                                         compatible = "snps,dw-apb-gpio-port";
 456                                         gpio-controller;
 457                                         #gpio-cells = <2>;
 458                                         snps,nr-gpios = <32>;
 459                                         reg = <0>;
 460                                 };
 461                         };
 462
 463                         i2c2: i2c@7000 {
 464                                 compatible = "snps,designware-i2c";
 465                                 #address-cells = <1>;
 466                                 #size-cells = <0>;
 467                                 reg = <0x7000 0x100>;
 468                                 interrupt-parent = <&sic>;
 469                                 interrupts = <6>;
 470                                 clocks = <&refclk>;
 471                                 pinctrl-0 = <&twsi2_pmux>;
 472                                 pinctrl-names = "default";
 473                                 status = "disabled";
 474                         };
 475
 476                         i2c3: i2c@8000 {
 477                                 compatible = "snps,designware-i2c";
 478                                 #address-cells = <1>;
 479                                 #size-cells = <0>;
 480                                 reg = <0x8000 0x100>;
 481                                 interrupt-parent = <&sic>;
 482                                 interrupts = <7>;
 483                                 clocks = <&refclk>;
 484                                 pinctrl-0 = <&twsi3_pmux>;
 485                                 pinctrl-names = "default";
 486                                 status = "disabled";
 487                         };
 488
 489                         uart0: uart@9000 {
 490                                 compatible = "snps,dw-apb-uart";
 491                                 reg = <0x9000 0x100>;
 492                                 interrupt-parent = <&sic>;
 493                                 interrupts = <8>;
 494                                 clocks = <&refclk>;
 495                                 reg-shift = <2>;
 496                                 pinctrl-0 = <&uart0_pmux>;
 497                                 pinctrl-names = "default";
 498                                 status = "disabled";
 499                         };
 500
 501                         uart1: uart@a000 {
 502                                 compatible = "snps,dw-apb-uart";
 503                                 reg = <0xa000 0x100>;
 504                                 interrupt-parent = <&sic>;
 505                                 interrupts = <9>;
 506                                 clocks = <&refclk>;
 507                                 reg-shift = <2>;
 508                                 pinctrl-0 = <&uart1_pmux>;
 509                                 pinctrl-names = "default";
 510                                 status = "disabled";
 511                         };
 512
 513                         sm_gpio0: gpio@c000 {
 514                                 compatible = "snps,dw-apb-gpio";
 515                                 reg = <0xc000 0x400>;
 516                                 #address-cells = <1>;
 517                                 #size-cells = <0>;
 518
 519                                 porte: gpio-port@4 {
 520                                         compatible = "snps,dw-apb-gpio-port";
 521                                         gpio-controller;
 522                                         #gpio-cells = <2>;
 523                                         snps,nr-gpios = <32>;
 524                                         reg = <0>;
 525                                 };
 526                         };
 527
 528                         sysctrl: pin-controller@d000 {
 529                                 compatible = "marvell,berlin2q-system-ctrl";
 530                                 reg = <0xd000 0x100>;
 531
 532                                 uart0_pmux: uart0-pmux {
 533                                         groups = "GSM12";
 534                                         function = "uart0";
 535                                 };
 536
 537                                 uart1_pmux: uart1-pmux {
 538                                         groups = "GSM14";
 539                                         function = "uart1";
 540                                 };
 541
 542                                 twsi2_pmux: twsi2-pmux {
 543                                         groups = "GSM13";
 544                                         function = "twsi2";
 545                                 };
 546
 547                                 twsi3_pmux: twsi3-pmux {
 548                                         groups = "GSM14";
 549                                         function = "twsi3";
 550                                 };
 551                         };
 552
 553                         sic: interrupt-controller@e000 {
 554                                 compatible = "snps,dw-apb-ictl";
 555                                 reg = <0xe000 0x30>;
 556                                 interrupt-controller;
 557                                 #interrupt-cells = <1>;
 558                                 interrupt-parent = <&gic>;
 559                                 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 560                         };
 561                 };
 562         };
 563 };