sys/gnu/dts/arm/mmp3.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
   2 /*
   3  *  Copyright (C) 2019 Lubomir Rintel <lkundrak@v3.sk>
   4  */
   5
   6 #include <dt-bindings/clock/marvell,mmp2.h>
   7 #include <dt-bindings/interrupt-controller/arm-gic.h>
   8
   9 / {
  10         #address-cells = <1>;
  11         #size-cells = <1>;
  12
  13         cpus {
  14                 #address-cells = <1>;
  15                 #size-cells = <0>;
  16                 enable-method = "marvell,mmp3-smp";
  17
  18                 cpu@0 {
  19                         compatible = "marvell,pj4b";
  20                         device_type = "cpu";
  21                         next-level-cache = <&l2>;
  22                         reg = <0>;
  23                 };
  24
  25                 cpu@1 {
  26                         compatible = "marvell,pj4b";
  27                         device_type = "cpu";
  28                         next-level-cache = <&l2>;
  29                         reg = <1>;
  30                 };
  31         };
  32
  33         soc {
  34                 #address-cells = <1>;
  35                 #size-cells = <1>;
  36                 compatible = "simple-bus";
  37                 interrupt-parent = <&gic>;
  38                 ranges;
  39
  40                 axi@d4200000 {
  41                         compatible = "simple-bus";
  42                         #address-cells = <1>;
  43                         #size-cells = <1>;
  44                         reg = <0xd4200000 0x00200000>;
  45                         ranges;
  46
  47                         interrupt-controller@d4282000 {
  48                                 compatible = "marvell,mmp3-intc";
  49                                 interrupt-controller;
  50                                 #interrupt-cells = <1>;
  51                                 reg = <0xd4282000 0x1000>,
  52                                       <0xd4284000 0x100>;
  53                                 mrvl,intc-nr-irqs = <64>;
  54                         };
  55
  56                         pmic_mux: interrupt-controller@d4282150 {
  57                                 compatible = "mrvl,mmp2-mux-intc";
  58                                 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
  59                                 interrupt-controller;
  60                                 #interrupt-cells = <1>;
  61                                 reg = <0x150 0x4>, <0x168 0x4>;
  62                                 reg-names = "mux status", "mux mask";
  63                                 mrvl,intc-nr-irqs = <4>;
  64                         };
  65
  66                         rtc_mux: interrupt-controller@d4282154 {
  67                                 compatible = "mrvl,mmp2-mux-intc";
  68                                 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
  69                                 interrupt-controller;
  70                                 #interrupt-cells = <1>;
  71                                 reg = <0x154 0x4>, <0x16c 0x4>;
  72                                 reg-names = "mux status", "mux mask";
  73                                 mrvl,intc-nr-irqs = <2>;
  74                         };
  75
  76                         hsi3_mux: interrupt-controller@d42821bc {
  77                                 compatible = "mrvl,mmp2-mux-intc";
  78                                 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
  79                                 interrupt-controller;
  80                                 #interrupt-cells = <1>;
  81                                 reg = <0x1bc 0x4>, <0x1a4 0x4>;
  82                                 reg-names = "mux status", "mux mask";
  83                                 mrvl,intc-nr-irqs = <3>;
  84                         };
  85
  86                         gpu_mux: interrupt-controller@d42821c0 {
  87                                 compatible = "mrvl,mmp2-mux-intc";
  88                                 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
  89                                 interrupt-controller;
  90                                 #interrupt-cells = <1>;
  91                                 reg = <0x1c0 0x4>, <0x1a8 0x4>;
  92                                 reg-names = "mux status", "mux mask";
  93                                 mrvl,intc-nr-irqs = <3>;
  94                         };
  95
  96                         twsi_mux: interrupt-controller@d4282158 {
  97                                 compatible = "mrvl,mmp2-mux-intc";
  98                                 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
  99                                 interrupt-controller;
 100                                 #interrupt-cells = <1>;
 101                                 reg = <0x158 0x4>, <0x170 0x4>;
 102                                 reg-names = "mux status", "mux mask";
 103                                 mrvl,intc-nr-irqs = <5>;
 104                         };
 105
 106                         hsi2_mux: interrupt-controller@d42821c4 {
 107                                 compatible = "mrvl,mmp2-mux-intc";
 108                                 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
 109                                 interrupt-controller;
 110                                 #interrupt-cells = <1>;
 111                                 reg = <0x1c4 0x4>, <0x1ac 0x4>;
 112                                 reg-names = "mux status", "mux mask";
 113                                 mrvl,intc-nr-irqs = <2>;
 114                         };
 115
 116                         dxo_mux: interrupt-controller@d42821c8 {
 117                                 compatible = "mrvl,mmp2-mux-intc";
 118                                 interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
 119                                 interrupt-controller;
 120                                 #interrupt-cells = <1>;
 121                                 reg = <0x1c8 0x4>, <0x1b0 0x4>;
 122                                 reg-names = "mux status", "mux mask";
 123                                 mrvl,intc-nr-irqs = <2>;
 124                         };
 125
 126                         misc1_mux: interrupt-controller@d428215c {
 127                                 compatible = "mrvl,mmp2-mux-intc";
 128                                 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
 129                                 interrupt-controller;
 130                                 #interrupt-cells = <1>;
 131                                 reg = <0x15c 0x4>, <0x174 0x4>;
 132                                 reg-names = "mux status", "mux mask";
 133                                 mrvl,intc-nr-irqs = <31>;
 134                         };
 135
 136                         ci_mux: interrupt-controller@d42821cc {
 137                                 compatible = "mrvl,mmp2-mux-intc";
 138                                 interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
 139                                 interrupt-controller;
 140                                 #interrupt-cells = <1>;
 141                                 reg = <0x1cc 0x4>, <0x1b4 0x4>;
 142                                 reg-names = "mux status", "mux mask";
 143                                 mrvl,intc-nr-irqs = <2>;
 144                         };
 145
 146                         ssp_mux: interrupt-controller@d4282160 {
 147                                 compatible = "mrvl,mmp2-mux-intc";
 148                                 interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
 149                                 interrupt-controller;
 150                                 #interrupt-cells = <1>;
 151                                 reg = <0x160 0x4>, <0x178 0x4>;
 152                                 reg-names = "mux status", "mux mask";
 153                                 mrvl,intc-nr-irqs = <2>;
 154                         };
 155
 156                         hsi1_mux: interrupt-controller@d4282184 {
 157                                 compatible = "mrvl,mmp2-mux-intc";
 158                                 interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
 159                                 interrupt-controller;
 160                                 #interrupt-cells = <1>;
 161                                 reg = <0x184 0x4>, <0x17c 0x4>;
 162                                 reg-names = "mux status", "mux mask";
 163                                 mrvl,intc-nr-irqs = <4>;
 164                         };
 165
 166                         misc2_mux: interrupt-controller@d4282188 {
 167                                 compatible = "mrvl,mmp2-mux-intc";
 168                                 interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
 169                                 interrupt-controller;
 170                                 #interrupt-cells = <1>;
 171                                 reg = <0x188 0x4>, <0x180 0x4>;
 172                                 reg-names = "mux status", "mux mask";
 173                                 mrvl,intc-nr-irqs = <20>;
 174                         };
 175
 176                         hsi0_mux: interrupt-controller@d42821d0 {
 177                                 compatible = "mrvl,mmp2-mux-intc";
 178                                 interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
 179                                 interrupt-controller;
 180                                 #interrupt-cells = <1>;
 181                                 reg = <0x1d0 0x4>, <0x1b8 0x4>;
 182                                 reg-names = "mux status", "mux mask";
 183                                 mrvl,intc-nr-irqs = <5>;
 184                         };
 185
 186                         usb_otg_phy0: usb-otg-phy@d4207000 {
 187                                 compatible = "marvell,mmp3-usb-phy";
 188                                 reg = <0xd4207000 0x40>;
 189                                 #phy-cells = <0>;
 190                                 status = "disabled";
 191                         };
 192
 193                         usb_otg0: usb-otg@d4208000 {
 194                                 compatible = "marvell,pxau2o-ehci";
 195                                 reg = <0xd4208000 0x200>;
 196                                 interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
 197                                 clocks = <&soc_clocks MMP2_CLK_USB>;
 198                                 clock-names = "USBCLK";
 199                                 phys = <&usb_otg_phy0>;
 200                                 phy-names = "usb";
 201                                 status = "disabled";
 202                         };
 203
 204                         hsic_phy0: hsic-phy@f0001800 {
 205                                 compatible = "marvell,mmp3-hsic-phy",
 206                                              "usb-nop-xceiv";
 207                                 reg = <0xf0001800 0x40>;
 208                                 #phy-cells = <0>;
 209                                 status = "disabled";
 210                         };
 211
 212                         hsic0: hsic@f0001000 {
 213                                 compatible = "marvell,pxau2o-ehci";
 214                                 reg = <0xf0001000 0x200>;
 215                                 interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
 216                                 clocks = <&soc_clocks MMP2_CLK_USBHSIC0>;
 217                                 clock-names = "USBCLK";
 218                                 phys = <&hsic_phy0>;
 219                                 phy-names = "usb";
 220                                 phy_type = "hsic";
 221                                 #address-cells = <0x01>;
 222                                 #size-cells = <0x00>;
 223                                 status = "disabled";
 224                         };
 225
 226                         hsic_phy1: hsic-phy@f0002800 {
 227                                 compatible = "marvell,mmp3-hsic-phy",
 228                                              "usb-nop-xceiv";
 229                                 reg = <0xf0002800 0x40>;
 230                                 #phy-cells = <0>;
 231                                 status = "disabled";
 232                         };
 233
 234                         hsic1: hsic@f0002000 {
 235                                 compatible = "marvell,pxau2o-ehci";
 236                                 reg = <0xf0002000 0x200>;
 237                                 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
 238                                 clocks = <&soc_clocks MMP2_CLK_USBHSIC1>;
 239                                 clock-names = "USBCLK";
 240                                 phys = <&hsic_phy1>;
 241                                 phy-names = "usb";
 242                                 phy_type = "hsic";
 243                                 #address-cells = <0x01>;
 244                                 #size-cells = <0x00>;
 245                                 status = "disabled";
 246                         };
 247
 248                         mmc1: mmc@d4280000 {
 249                                 compatible = "mrvl,pxav3-mmc";
 250                                 reg = <0xd4280000 0x120>;
 251                                 clocks = <&soc_clocks MMP2_CLK_SDH0>;
 252                                 clock-names = "io";
 253                                 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
 254                                 status = "disabled";
 255                         };
 256
 257                         mmc2: mmc@d4280800 {
 258                                 compatible = "mrvl,pxav3-mmc";
 259                                 reg = <0xd4280800 0x120>;
 260                                 clocks = <&soc_clocks MMP2_CLK_SDH1>;
 261                                 clock-names = "io";
 262                                 interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
 263                                 status = "disabled";
 264                         };
 265
 266                         mmc3: mmc@d4281000 {
 267                                 compatible = "mrvl,pxav3-mmc";
 268                                 reg = <0xd4281000 0x120>;
 269                                 clocks = <&soc_clocks MMP2_CLK_SDH2>;
 270                                 clock-names = "io";
 271                                 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
 272                                 status = "disabled";
 273                         };
 274
 275                         mmc4: mmc@d4281800 {
 276                                 compatible = "mrvl,pxav3-mmc";
 277                                 reg = <0xd4281800 0x120>;
 278                                 clocks = <&soc_clocks MMP2_CLK_SDH3>;
 279                                 clock-names = "io";
 280                                 interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
 281                                 status = "disabled";
 282                         };
 283
 284                         camera0: camera@d420a000 {
 285                                 compatible = "marvell,mmp2-ccic";
 286                                 reg = <0xd420a000 0x800>;
 287                                 interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
 288                                 clocks = <&soc_clocks MMP2_CLK_CCIC0>;
 289                                 clock-names = "axi";
 290                                 #clock-cells = <0>;
 291                                 clock-output-names = "mclk";
 292                                 status = "disabled";
 293                         };
 294
 295                         camera1: camera@d420a800 {
 296                                 compatible = "marvell,mmp2-ccic";
 297                                 reg = <0xd420a800 0x800>;
 298                                 interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
 299                                 clocks = <&soc_clocks MMP2_CLK_CCIC1>;
 300                                 clock-names = "axi";
 301                                 #clock-cells = <0>;
 302                                 clock-output-names = "mclk";
 303                                 status = "disabled";
 304                         };
 305                 };
 306
 307                 apb@d4000000 {
 308                         compatible = "simple-bus";
 309                         #address-cells = <1>;
 310                         #size-cells = <1>;
 311                         reg = <0xd4000000 0x00200000>;
 312                         ranges;
 313
 314                         timer: timer@d4014000 {
 315                                 compatible = "mrvl,mmp-timer";
 316                                 reg = <0xd4014000 0x100>;
 317                                 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
 318                                 clocks = <&soc_clocks MMP2_CLK_TIMER>;
 319                         };
 320
 321                         uart1: uart@d4030000 {
 322                                 compatible = "mrvl,mmp-uart";
 323                                 reg = <0xd4030000 0x1000>;
 324                                 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
 325                                 clocks = <&soc_clocks MMP2_CLK_UART0>;
 326                                 resets = <&soc_clocks MMP2_CLK_UART0>;
 327                                 reg-shift = <2>;
 328                                 status = "disabled";
 329                         };
 330
 331                         uart2: uart@d4017000 {
 332                                 compatible = "mrvl,mmp-uart";
 333                                 reg = <0xd4017000 0x1000>;
 334                                 interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
 335                                 clocks = <&soc_clocks MMP2_CLK_UART1>;
 336                                 resets = <&soc_clocks MMP2_CLK_UART1>;
 337                                 reg-shift = <2>;
 338                                 status = "disabled";
 339                         };
 340
 341                         uart3: uart@d4018000 {
 342                                 compatible = "mrvl,mmp-uart";
 343                                 reg = <0xd4018000 0x1000>;
 344                                 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
 345                                 clocks = <&soc_clocks MMP2_CLK_UART2>;
 346                                 resets = <&soc_clocks MMP2_CLK_UART2>;
 347                                 reg-shift = <2>;
 348                                 status = "disabled";
 349                         };
 350
 351                         uart4: uart@d4016000 {
 352                                 compatible = "mrvl,mmp-uart";
 353                                 reg = <0xd4016000 0x1000>;
 354                                 interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
 355                                 clocks = <&soc_clocks MMP2_CLK_UART3>;
 356                                 resets = <&soc_clocks MMP2_CLK_UART3>;
 357                                 reg-shift = <2>;
 358                                 status = "disabled";
 359                         };
 360
 361                         gpio: gpio@d4019000 {
 362                                 compatible = "marvell,mmp2-gpio";
 363                                 #address-cells = <1>;
 364                                 #size-cells = <1>;
 365                                 reg = <0xd4019000 0x1000>;
 366                                 gpio-controller;
 367                                 #gpio-cells = <2>;
 368                                 interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
 369                                 interrupt-names = "gpio_mux";
 370                                 clocks = <&soc_clocks MMP2_CLK_GPIO>;
 371                                 resets = <&soc_clocks MMP2_CLK_GPIO>;
 372                                 interrupt-controller;
 373                                 #interrupt-cells = <2>;
 374                                 ranges;
 375
 376                                 gcb0: gpio@d4019000 {
 377                                         reg = <0xd4019000 0x4>;
 378                                 };
 379
 380                                 gcb1: gpio@d4019004 {
 381                                         reg = <0xd4019004 0x4>;
 382                                 };
 383
 384                                 gcb2: gpio@d4019008 {
 385                                         reg = <0xd4019008 0x4>;
 386                                 };
 387
 388                                 gcb3: gpio@d4019100 {
 389                                         reg = <0xd4019100 0x4>;
 390                                 };
 391
 392                                 gcb4: gpio@d4019104 {
 393                                         reg = <0xd4019104 0x4>;
 394                                 };
 395
 396                                 gcb5: gpio@d4019108 {
 397                                         reg = <0xd4019108 0x4>;
 398                                 };
 399                         };
 400
 401                         twsi1: i2c@d4011000 {
 402                                 compatible = "mrvl,mmp-twsi";
 403                                 reg = <0xd4011000 0x70>;
 404                                 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
 405                                 clocks = <&soc_clocks MMP2_CLK_TWSI0>;
 406                                 resets = <&soc_clocks MMP2_CLK_TWSI0>;
 407                                 #address-cells = <1>;
 408                                 #size-cells = <0>;
 409                                 mrvl,i2c-fast-mode;
 410                                 status = "disabled";
 411                         };
 412
 413                         twsi2: i2c@d4031000 {
 414                                 compatible = "mrvl,mmp-twsi";
 415                                 reg = <0xd4031000 0x70>;
 416                                 interrupt-parent = <&twsi_mux>;
 417                                 interrupts = <0>;
 418                                 clocks = <&soc_clocks MMP2_CLK_TWSI1>;
 419                                 resets = <&soc_clocks MMP2_CLK_TWSI1>;
 420                                 #address-cells = <1>;
 421                                 #size-cells = <0>;
 422                                 status = "disabled";
 423                         };
 424
 425                         twsi3: i2c@d4032000 {
 426                                 compatible = "mrvl,mmp-twsi";
 427                                 reg = <0xd4032000 0x70>;
 428                                 interrupt-parent = <&twsi_mux>;
 429                                 interrupts = <1>;
 430                                 clocks = <&soc_clocks MMP2_CLK_TWSI2>;
 431                                 resets = <&soc_clocks MMP2_CLK_TWSI2>;
 432                                 #address-cells = <1>;
 433                                 #size-cells = <0>;
 434                                 status = "disabled";
 435                         };
 436
 437                         twsi4: i2c@d4033000 {
 438                                 compatible = "mrvl,mmp-twsi";
 439                                 reg = <0xd4033000 0x70>;
 440                                 interrupt-parent = <&twsi_mux>;
 441                                 interrupts = <2>;
 442                                 clocks = <&soc_clocks MMP2_CLK_TWSI3>;
 443                                 resets = <&soc_clocks MMP2_CLK_TWSI3>;
 444                                 #address-cells = <1>;
 445                                 #size-cells = <0>;
 446                                 status = "disabled";
 447                         };
 448
 449
 450                         twsi5: i2c@d4033800 {
 451                                 compatible = "mrvl,mmp-twsi";
 452                                 reg = <0xd4033800 0x70>;
 453                                 interrupt-parent = <&twsi_mux>;
 454                                 interrupts = <3>;
 455                                 clocks = <&soc_clocks MMP2_CLK_TWSI4>;
 456                                 resets = <&soc_clocks MMP2_CLK_TWSI4>;
 457                                 #address-cells = <1>;
 458                                 #size-cells = <0>;
 459                                 status = "disabled";
 460                         };
 461
 462                         twsi6: i2c@d4034000 {
 463                                 compatible = "mrvl,mmp-twsi";
 464                                 reg = <0xd4034000 0x70>;
 465                                 interrupt-parent = <&twsi_mux>;
 466                                 interrupts = <4>;
 467                                 clocks = <&soc_clocks MMP2_CLK_TWSI5>;
 468                                 resets = <&soc_clocks MMP2_CLK_TWSI5>;
 469                                 #address-cells = <1>;
 470                                 #size-cells = <0>;
 471                                 status = "disabled";
 472                         };
 473
 474                         rtc: rtc@d4010000 {
 475                                 compatible = "mrvl,mmp-rtc";
 476                                 reg = <0xd4010000 0x1000>;
 477                                 interrupts = <1 0>;
 478                                 interrupt-names = "rtc 1Hz", "rtc alarm";
 479                                 interrupt-parent = <&rtc_mux>;
 480                                 clocks = <&soc_clocks MMP2_CLK_RTC>;
 481                                 resets = <&soc_clocks MMP2_CLK_RTC>;
 482                                 status = "disabled";
 483                         };
 484
 485                         ssp1: spi@d4035000 {
 486                                 compatible = "marvell,mmp2-ssp";
 487                                 reg = <0xd4035000 0x1000>;
 488                                 clocks = <&soc_clocks MMP2_CLK_SSP0>;
 489                                 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
 490                                 #address-cells = <1>;
 491                                 #size-cells = <0>;
 492                                 status = "disabled";
 493                         };
 494
 495                         ssp2: spi@d4036000 {
 496                                 compatible = "marvell,mmp2-ssp";
 497                                 reg = <0xd4036000 0x1000>;
 498                                 clocks = <&soc_clocks MMP2_CLK_SSP1>;
 499                                 interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 500                                 #address-cells = <1>;
 501                                 #size-cells = <0>;
 502                                 status = "disabled";
 503                         };
 504
 505                         ssp3: spi@d4037000 {
 506                                 compatible = "marvell,mmp2-ssp";
 507                                 reg = <0xd4037000 0x1000>;
 508                                 clocks = <&soc_clocks MMP2_CLK_SSP2>;
 509                                 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
 510                                 #address-cells = <1>;
 511                                 #size-cells = <0>;
 512                                 status = "disabled";
 513                         };
 514
 515                         ssp4: spi@d4039000 {
 516                                 compatible = "marvell,mmp2-ssp";
 517                                 reg = <0xd4039000 0x1000>;
 518                                 clocks = <&soc_clocks MMP2_CLK_SSP3>;
 519                                 interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
 520                                 #address-cells = <1>;
 521                                 #size-cells = <0>;
 522                                 status = "disabled";
 523                         };
 524                 };
 525
 526                 l2: l2-cache-controller@d0020000 {
 527                         compatible = "marvell,tauros3-cache", "arm,pl310-cache";
 528                         reg = <0xd0020000 0x1000>;
 529                         cache-unified;
 530                         cache-level = <2>;
 531                 };
 532
 533                 soc_clocks: clocks@d4050000 {
 534                         compatible = "marvell,mmp2-clock";
 535                         reg = <0xd4050000 0x1000>,
 536                               <0xd4282800 0x400>,
 537                               <0xd4015000 0x1000>;
 538                         reg-names = "mpmu", "apmu", "apbc";
 539                         #clock-cells = <1>;
 540                         #reset-cells = <1>;
 541                         #power-domain-cells = <1>;
 542                 };
 543
 544                 snoop-control-unit@e0000000 {
 545                         compatible = "arm,arm11mp-scu";
 546                         reg = <0xe0000000 0x100>;
 547                 };
 548
 549                 gic: interrupt-controller@e0001000 {
 550                         compatible = "arm,arm11mp-gic";
 551                         interrupt-controller;
 552                         #interrupt-cells = <3>;
 553                         reg = <0xe0001000 0x1000>,
 554                               <0xe0000100 0x100>;
 555                 };
 556
 557                 local-timer@e0000600 {
 558                         compatible = "arm,arm11mp-twd-timer";
 559                         interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) |
 560                                                   IRQ_TYPE_EDGE_RISING)>;
 561                         reg = <0xe0000600 0x20>;
 562                 };
 563
 564                 watchdog@e0000620 {
 565                         compatible = "arm,arm11mp-twd-wdt";
 566                         reg = <0xe0000620 0x20>;
 567                         interrupts = <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) |
 568                                                   IRQ_TYPE_EDGE_RISING)>;
 569                 };
 570         };
 571 };