arch/arm/boot/dts/socfpga_arria10.dtsi

   1 /*
   2  * Copyright Altera Corporation (C) 2014. All rights reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms and conditions of the GNU General Public License,
   6  * version 2, as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope it will be useful, but WITHOUT
   9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  11  * more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along with
  14  * this program.  If not, see <http://www.gnu.org/licenses/>.
  15  */
  16
  17 #include "skeleton.dtsi"
  18 #include <dt-bindings/interrupt-controller/arm-gic.h>
  19 #include <dt-bindings/reset/altr,rst-mgr-a10.h>
  20
  21 / {
  22         #address-cells = <1>;
  23         #size-cells = <1>;
  24
  25         aliases {
  26                 serial0 = &uart0;
  27                 serial1 = &uart1;
  28         };
  29
  30         cpus {
  31                 #address-cells = <1>;
  32                 #size-cells = <0>;
  33                 enable-method = "altr,socfpga-a10-smp";
  34
  35                 cpu@0 {
  36                         compatible = "arm,cortex-a9";
  37                         device_type = "cpu";
  38                         reg = <0>;
  39                         next-level-cache = <&L2>;
  40                 };
  41                 cpu@1 {
  42                         compatible = "arm,cortex-a9";
  43                         device_type = "cpu";
  44                         reg = <1>;
  45                         next-level-cache = <&L2>;
  46                 };
  47         };
  48
  49         intc: intc@ffffd000 {
  50                 compatible = "arm,cortex-a9-gic";
  51                 #interrupt-cells = <3>;
  52                 interrupt-controller;
  53                 reg = <0xffffd000 0x1000>,
  54                       <0xffffc100 0x100>;
  55         };
  56
  57         soc {
  58                 #address-cells = <1>;
  59                 #size-cells = <1>;
  60                 compatible = "simple-bus";
  61                 device_type = "soc";
  62                 interrupt-parent = <&intc>;
  63                 ranges;
  64
  65                 amba {
  66                         compatible = "arm,amba-bus";
  67                         #address-cells = <1>;
  68                         #size-cells = <1>;
  69                         ranges;
  70
  71                         pdma: pdma@ffda1000 {
  72                                 compatible = "arm,pl330", "arm,primecell";
  73                                 reg = <0xffda1000 0x1000>;
  74                                 interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>,
  75                                              <0 84 IRQ_TYPE_LEVEL_HIGH>,
  76                                              <0 85 IRQ_TYPE_LEVEL_HIGH>,
  77                                              <0 86 IRQ_TYPE_LEVEL_HIGH>,
  78                                              <0 87 IRQ_TYPE_LEVEL_HIGH>,
  79                                              <0 88 IRQ_TYPE_LEVEL_HIGH>,
  80                                              <0 89 IRQ_TYPE_LEVEL_HIGH>,
  81                                              <0 90 IRQ_TYPE_LEVEL_HIGH>;
  82                                 #dma-cells = <1>;
  83                                 #dma-channels = <8>;
  84                                 #dma-requests = <32>;
  85                         };
  86                 };
  87
  88                 clkmgr@ffd04000 {
  89                                 compatible = "altr,clk-mgr";
  90                                 reg = <0xffd04000 0x1000>;
  91
  92                                 clocks {
  93                                         #address-cells = <1>;
  94                                         #size-cells = <0>;
  95
  96                                         cb_intosc_hs_div2_clk: cb_intosc_hs_div2_clk {
  97                                                 #clock-cells = <0>;
  98                                                 compatible = "fixed-clock";
  99                                         };
 100
 101                                         cb_intosc_ls_clk: cb_intosc_ls_clk {
 102                                                 #clock-cells = <0>;
 103                                                 compatible = "fixed-clock";
 104                                         };
 105
 106                                         f2s_free_clk: f2s_free_clk {
 107                                                 #clock-cells = <0>;
 108                                                 compatible = "fixed-clock";
 109                                         };
 110
 111                                         osc1: osc1 {
 112                                                 #clock-cells = <0>;
 113                                                 compatible = "fixed-clock";
 114                                         };
 115
 116                                         main_pll: main_pll {
 117                                                 #address-cells = <1>;
 118                                                 #size-cells = <0>;
 119                                                 #clock-cells = <0>;
 120                                                 compatible = "altr,socfpga-a10-pll-clock";
 121                                                 clocks = <&osc1>, <&cb_intosc_ls_clk>,
 122                                                          <&f2s_free_clk>;
 123                                                 reg = <0x40>;
 124
 125                                                 main_mpu_base_clk: main_mpu_base_clk {
 126                                                         #clock-cells = <0>;
 127                                                         compatible = "altr,socfpga-a10-perip-clk";
 128                                                         clocks = <&main_pll>;
 129                                                         div-reg = <0x140 0 11>;
 130                                                 };
 131
 132                                                 main_noc_base_clk: main_noc_base_clk {
 133                                                         #clock-cells = <0>;
 134                                                         compatible = "altr,socfpga-a10-perip-clk";
 135                                                         clocks = <&main_pll>;
 136                                                         div-reg = <0x144 0 11>;
 137                                                 };
 138
 139                                                 main_emaca_clk: main_emaca_clk {
 140                                                         #clock-cells = <0>;
 141                                                         compatible = "altr,socfpga-a10-perip-clk";
 142                                                         clocks = <&main_pll>;
 143                                                         reg = <0x68>;
 144                                                 };
 145
 146                                                 main_emacb_clk: main_emacb_clk {
 147                                                         #clock-cells = <0>;
 148                                                         compatible = "altr,socfpga-a10-perip-clk";
 149                                                         clocks = <&main_pll>;
 150                                                         reg = <0x6C>;
 151                                                 };
 152
 153                                                 main_emac_ptp_clk: main_emac_ptp_clk {
 154                                                         #clock-cells = <0>;
 155                                                         compatible = "altr,socfpga-a10-perip-clk";
 156                                                         clocks = <&main_pll>;
 157                                                         reg = <0x70>;
 158                                                 };
 159
 160                                                 main_gpio_db_clk: main_gpio_db_clk {
 161                                                         #clock-cells = <0>;
 162                                                         compatible = "altr,socfpga-a10-perip-clk";
 163                                                         clocks = <&main_pll>;
 164                                                         reg = <0x74>;
 165                                                 };
 166
 167                                                 main_sdmmc_clk: main_sdmmc_clk {
 168                                                         #clock-cells = <0>;
 169                                                         compatible = "altr,socfpga-a10-perip-clk"
 170 ;
 171                                                         clocks = <&main_pll>;
 172                                                         reg = <0x78>;
 173                                                 };
 174
 175                                                 main_s2f_usr0_clk: main_s2f_usr0_clk {
 176                                                         #clock-cells = <0>;
 177                                                         compatible = "altr,socfpga-a10-perip-clk";
 178                                                         clocks = <&main_pll>;
 179                                                         reg = <0x7C>;
 180                                                 };
 181
 182                                                 main_s2f_usr1_clk: main_s2f_usr1_clk {
 183                                                         #clock-cells = <0>;
 184                                                         compatible = "altr,socfpga-a10-perip-clk";
 185                                                         clocks = <&main_pll>;
 186                                                         reg = <0x80>;
 187                                                 };
 188
 189                                                 main_hmc_pll_ref_clk: main_hmc_pll_ref_clk {
 190                                                         #clock-cells = <0>;
 191                                                         compatible = "altr,socfpga-a10-perip-clk";
 192                                                         clocks = <&main_pll>;
 193                                                         reg = <0x84>;
 194                                                 };
 195
 196                                                 main_periph_ref_clk: main_periph_ref_clk {
 197                                                         #clock-cells = <0>;
 198                                                         compatible = "altr,socfpga-a10-perip-clk";
 199                                                         clocks = <&main_pll>;
 200                                                         reg = <0x9C>;
 201                                                 };
 202                                         };
 203
 204                                         periph_pll: periph_pll {
 205                                                 #address-cells = <1>;
 206                                                 #size-cells = <0>;
 207                                                 #clock-cells = <0>;
 208                                                 compatible = "altr,socfpga-a10-pll-clock";
 209                                                 clocks = <&osc1>, <&cb_intosc_ls_clk>,
 210                                                          <&f2s_free_clk>, <&main_periph_ref_clk>;
 211                                                 reg = <0xC0>;
 212
 213                                                 peri_mpu_base_clk: peri_mpu_base_clk {
 214                                                         #clock-cells = <0>;
 215                                                         compatible = "altr,socfpga-a10-perip-clk";
 216                                                         clocks = <&periph_pll>;
 217                                                         div-reg = <0x140 16 11>;
 218                                                 };
 219
 220                                                 peri_noc_base_clk: peri_noc_base_clk {
 221                                                         #clock-cells = <0>;
 222                                                         compatible = "altr,socfpga-a10-perip-clk";
 223                                                         clocks = <&periph_pll>;
 224                                                         div-reg = <0x144 16 11>;
 225                                                 };
 226
 227                                                 peri_emaca_clk: peri_emaca_clk {
 228                                                         #clock-cells = <0>;
 229                                                         compatible = "altr,socfpga-a10-perip-clk";
 230                                                         clocks = <&periph_pll>;
 231                                                         reg = <0xE8>;
 232                                                 };
 233
 234                                                 peri_emacb_clk: peri_emacb_clk {
 235                                                         #clock-cells = <0>;
 236                                                         compatible = "altr,socfpga-a10-perip-clk";
 237                                                         clocks = <&periph_pll>;
 238                                                         reg = <0xEC>;
 239                                                 };
 240
 241                                                 peri_emac_ptp_clk: peri_emac_ptp_clk {
 242                                                         #clock-cells = <0>;
 243                                                         compatible = "altr,socfpga-a10-perip-clk";
 244                                                         clocks = <&periph_pll>;
 245                                                         reg = <0xF0>;
 246                                                 };
 247
 248                                                 peri_gpio_db_clk: peri_gpio_db_clk {
 249                                                         #clock-cells = <0>;
 250                                                         compatible = "altr,socfpga-a10-perip-clk";
 251                                                         clocks = <&periph_pll>;
 252                                                         reg = <0xF4>;
 253                                                 };
 254
 255                                                 peri_sdmmc_clk: peri_sdmmc_clk {
 256                                                         #clock-cells = <0>;
 257                                                         compatible = "altr,socfpga-a10-perip-clk";
 258                                                         clocks = <&periph_pll>;
 259                                                         reg = <0xF8>;
 260                                                 };
 261
 262                                                 peri_s2f_usr0_clk: peri_s2f_usr0_clk {
 263                                                         #clock-cells = <0>;
 264                                                         compatible = "altr,socfpga-a10-perip-clk";
 265                                                         clocks = <&periph_pll>;
 266                                                         reg = <0xFC>;
 267                                                 };
 268
 269                                                 peri_s2f_usr1_clk: peri_s2f_usr1_clk {
 270                                                         #clock-cells = <0>;
 271                                                         compatible = "altr,socfpga-a10-perip-clk";
 272                                                         clocks = <&periph_pll>;
 273                                                         reg = <0x100>;
 274                                                 };
 275
 276                                                 peri_hmc_pll_ref_clk: peri_hmc_pll_ref_clk {
 277                                                         #clock-cells = <0>;
 278                                                         compatible = "altr,socfpga-a10-perip-clk";
 279                                                         clocks = <&periph_pll>;
 280                                                         reg = <0x104>;
 281                                                 };
 282                                         };
 283
 284                                         mpu_free_clk: mpu_free_clk {
 285                                                 #clock-cells = <0>;
 286                                                 compatible = "altr,socfpga-a10-perip-clk";
 287                                                 clocks = <&main_mpu_base_clk>, <&peri_mpu_base_clk>,
 288                                                          <&osc1>, <&cb_intosc_hs_div2_clk>,
 289                                                          <&f2s_free_clk>;
 290                                                 reg = <0x60>;
 291                                         };
 292
 293                                         noc_free_clk: noc_free_clk {
 294                                                 #clock-cells = <0>;
 295                                                 compatible = "altr,socfpga-a10-perip-clk";
 296                                                 clocks = <&main_noc_base_clk>, <&peri_noc_base_clk>,
 297                                                          <&osc1>, <&cb_intosc_hs_div2_clk>,
 298                                                          <&f2s_free_clk>;
 299                                                 reg = <0x64>;
 300                                         };
 301
 302                                         s2f_user1_free_clk: s2f_user1_free_clk {
 303                                                 #clock-cells = <0>;
 304                                                 compatible = "altr,socfpga-a10-perip-clk";
 305                                                 clocks = <&main_s2f_usr1_clk>, <&peri_s2f_usr1_clk>,
 306                                                          <&osc1>, <&cb_intosc_hs_div2_clk>,
 307                                                          <&f2s_free_clk>;
 308                                                 reg = <0x104>;
 309                                         };
 310
 311                                         sdmmc_free_clk: sdmmc_free_clk {
 312                                                 #clock-cells = <0>;
 313                                                 compatible = "altr,socfpga-a10-perip-clk";
 314                                                 clocks = <&main_sdmmc_clk>, <&peri_sdmmc_clk>,
 315                                                          <&osc1>, <&cb_intosc_hs_div2_clk>,
 316                                                          <&f2s_free_clk>;
 317                                                 fixed-divider = <4>;
 318                                                 reg = <0xF8>;
 319                                         };
 320
 321                                         l4_sys_free_clk: l4_sys_free_clk {
 322                                                 #clock-cells = <0>;
 323                                                 compatible = "altr,socfpga-a10-perip-clk";
 324                                                 clocks = <&noc_free_clk>;
 325                                                 fixed-divider = <4>;
 326                                         };
 327
 328                                         l4_main_clk: l4_main_clk {
 329                                                 #clock-cells = <0>;
 330                                                 compatible = "altr,socfpga-a10-gate-clk";
 331                                                 clocks = <&noc_free_clk>;
 332                                                 div-reg = <0xA8 0 2>;
 333                                                 clk-gate = <0x48 1>;
 334                                         };
 335
 336                                         l4_mp_clk: l4_mp_clk {
 337                                                 #clock-cells = <0>;
 338                                                 compatible = "altr,socfpga-a10-gate-clk";
 339                                                 clocks = <&noc_free_clk>;
 340                                                 div-reg = <0xA8 8 2>;
 341                                                 clk-gate = <0x48 2>;
 342                                         };
 343
 344                                         l4_sp_clk: l4_sp_clk {
 345                                                 #clock-cells = <0>;
 346                                                 compatible = "altr,socfpga-a10-gate-clk";
 347                                                 clocks = <&noc_free_clk>;
 348                                                 div-reg = <0xA8 16 2>;
 349                                                 clk-gate = <0x48 3>;
 350                                         };
 351
 352                                         mpu_periph_clk: mpu_periph_clk {
 353                                                 #clock-cells = <0>;
 354                                                 compatible = "altr,socfpga-a10-gate-clk";
 355                                                 clocks = <&mpu_free_clk>;
 356                                                 fixed-divider = <4>;
 357                                                 clk-gate = <0x48 0>;
 358                                         };
 359
 360                                         sdmmc_clk: sdmmc_clk {
 361                                                 #clock-cells = <0>;
 362                                                 compatible = "altr,socfpga-a10-gate-clk";
 363                                                 clocks = <&sdmmc_free_clk>;
 364                                                 clk-gate = <0xC8 5>;
 365                                         };
 366
 367                                         qspi_clk: qspi_clk {
 368                                                 #clock-cells = <0>;
 369                                                 compatible = "altr,socfpga-a10-gate-clk";
 370                                                 clocks = <&l4_main_clk>;
 371                                                 clk-gate = <0xC8 11>;
 372                                         };
 373
 374                                         nand_clk: nand_clk {
 375                                                 #clock-cells = <0>;
 376                                                 compatible = "altr,socfpga-a10-gate-clk";
 377                                                 clocks = <&l4_mp_clk>;
 378                                                 clk-gate = <0xC8 10>;
 379                                         };
 380
 381                                         spi_m_clk: spi_m_clk {
 382                                                 #clock-cells = <0>;
 383                                                 compatible = "altr,socfpga-a10-gate-clk";
 384                                                 clocks = <&l4_main_clk>;
 385                                                 clk-gate = <0xC8 9>;
 386                                         };
 387
 388                                         usb_clk: usb_clk {
 389                                                 #clock-cells = <0>;
 390                                                 compatible = "altr,socfpga-a10-gate-clk";
 391                                                 clocks = <&l4_mp_clk>;
 392                                                 clk-gate = <0xC8 8>;
 393                                         };
 394
 395                                         s2f_usr1_clk: s2f_usr1_clk {
 396                                                 #clock-cells = <0>;
 397                                                 compatible = "altr,socfpga-a10-gate-clk";
 398                                                 clocks = <&peri_s2f_usr1_clk>;
 399                                                 clk-gate = <0xC8 6>;
 400                                         };
 401                                 };
 402                 };
 403
 404                 gmac0: ethernet@ff800000 {
 405                         compatible = "altr,socfpga-stmmac", "snps,dwmac-3.72a", "snps,dwmac";
 406                         altr,sysmgr-syscon = <&sysmgr 0x44 0>;
 407                         reg = <0xff800000 0x2000>;
 408                         interrupts = <0 92 IRQ_TYPE_LEVEL_HIGH>;
 409                         interrupt-names = "macirq";
 410                         /* Filled in by bootloader */
 411                         mac-address = [00 00 00 00 00 00];
 412                         snps,multicast-filter-bins = <256>;
 413                         snps,perfect-filter-entries = <128>;
 414                         tx-fifo-depth = <4096>;
 415                         rx-fifo-depth = <16384>;
 416                         clocks = <&l4_mp_clk>;
 417                         clock-names = "stmmaceth";
 418                         resets = <&rst EMAC0_RESET>;
 419                         reset-names = "stmmaceth";
 420                         status = "disabled";
 421                 };
 422
 423                 gmac1: ethernet@ff802000 {
 424                         compatible = "altr,socfpga-stmmac", "snps,dwmac-3.72a", "snps,dwmac";
 425                         altr,sysmgr-syscon = <&sysmgr 0x48 0>;
 426                         reg = <0xff802000 0x2000>;
 427                         interrupts = <0 93 IRQ_TYPE_LEVEL_HIGH>;
 428                         interrupt-names = "macirq";
 429                         /* Filled in by bootloader */
 430                         mac-address = [00 00 00 00 00 00];
 431                         snps,multicast-filter-bins = <256>;
 432                         snps,perfect-filter-entries = <128>;
 433                         tx-fifo-depth = <4096>;
 434                         rx-fifo-depth = <16384>;
 435                         clocks = <&l4_mp_clk>;
 436                         clock-names = "stmmaceth";
 437                         resets = <&rst EMAC1_RESET>;
 438                         reset-names = "stmmaceth";
 439                         status = "disabled";
 440                 };
 441
 442                 gmac2: ethernet@ff804000 {
 443                         compatible = "altr,socfpga-stmmac", "snps,dwmac-3.72a", "snps,dwmac";
 444                         altr,sysmgr-syscon = <&sysmgr 0x4C 0>;
 445                         reg = <0xff804000 0x2000>;
 446                         interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>;
 447                         interrupt-names = "macirq";
 448                         /* Filled in by bootloader */
 449                         mac-address = [00 00 00 00 00 00];
 450                         snps,multicast-filter-bins = <256>;
 451                         snps,perfect-filter-entries = <128>;
 452                         tx-fifo-depth = <4096>;
 453                         rx-fifo-depth = <16384>;
 454                         clocks = <&l4_mp_clk>;
 455                         clock-names = "stmmaceth";
 456                         status = "disabled";
 457                 };
 458
 459                 gpio0: gpio@ffc02900 {
 460                         #address-cells = <1>;
 461                         #size-cells = <0>;
 462                         compatible = "snps,dw-apb-gpio";
 463                         reg = <0xffc02900 0x100>;
 464                         status = "disabled";
 465
 466                         porta: gpio-controller@0 {
 467                                 compatible = "snps,dw-apb-gpio-port";
 468                                 gpio-controller;
 469                                 #gpio-cells = <2>;
 470                                 snps,nr-gpios = <29>;
 471                                 reg = <0>;
 472                                 interrupt-controller;
 473                                 #interrupt-cells = <2>;
 474                                 interrupts = <0 112 IRQ_TYPE_LEVEL_HIGH>;
 475                         };
 476                 };
 477
 478                 gpio1: gpio@ffc02a00 {
 479                         #address-cells = <1>;
 480                         #size-cells = <0>;
 481                         compatible = "snps,dw-apb-gpio";
 482                         reg = <0xffc02a00 0x100>;
 483                         status = "disabled";
 484
 485                         portb: gpio-controller@0 {
 486                                 compatible = "snps,dw-apb-gpio-port";
 487                                 gpio-controller;
 488                                 #gpio-cells = <2>;
 489                                 snps,nr-gpios = <29>;
 490                                 reg = <0>;
 491                                 interrupt-controller;
 492                                 #interrupt-cells = <2>;
 493                                 interrupts = <0 113 IRQ_TYPE_LEVEL_HIGH>;
 494                         };
 495                 };
 496
 497                 gpio2: gpio@ffc02b00 {
 498                         #address-cells = <1>;
 499                         #size-cells = <0>;
 500                         compatible = "snps,dw-apb-gpio";
 501                         reg = <0xffc02b00 0x100>;
 502                         status = "disabled";
 503
 504                         portc: gpio-controller@0 {
 505                                 compatible = "snps,dw-apb-gpio-port";
 506                                 gpio-controller;
 507                                 #gpio-cells = <2>;
 508                                 snps,nr-gpios = <27>;
 509                                 reg = <0>;
 510                                 interrupt-controller;
 511                                 #interrupt-cells = <2>;
 512                                 interrupts = <0 114 IRQ_TYPE_LEVEL_HIGH>;
 513                         };
 514                 };
 515
 516                 i2c0: i2c@ffc02200 {
 517                         #address-cells = <1>;
 518                         #size-cells = <0>;
 519                         compatible = "snps,designware-i2c";
 520                         reg = <0xffc02200 0x100>;
 521                         interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>;
 522                         clocks = <&l4_sp_clk>;
 523                         status = "disabled";
 524                 };
 525
 526                 i2c1: i2c@ffc02300 {
 527                         #address-cells = <1>;
 528                         #size-cells = <0>;
 529                         compatible = "snps,designware-i2c";
 530                         reg = <0xffc02300 0x100>;
 531                         interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>;
 532                         clocks = <&l4_sp_clk>;
 533                         status = "disabled";
 534                 };
 535
 536                 i2c2: i2c@ffc02400 {
 537                         #address-cells = <1>;
 538                         #size-cells = <0>;
 539                         compatible = "snps,designware-i2c";
 540                         reg = <0xffc02400 0x100>;
 541                         interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>;
 542                         clocks = <&l4_sp_clk>;
 543                         status = "disabled";
 544                 };
 545
 546                 i2c3: i2c@ffc02500 {
 547                         #address-cells = <1>;
 548                         #size-cells = <0>;
 549                         compatible = "snps,designware-i2c";
 550                         reg = <0xffc02500 0x100>;
 551                         interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>;
 552                         clocks = <&l4_sp_clk>;
 553                         status = "disabled";
 554                 };
 555
 556                 i2c4: i2c@ffc02600 {
 557                         #address-cells = <1>;
 558                         #size-cells = <0>;
 559                         compatible = "snps,designware-i2c";
 560                         reg = <0xffc02600 0x100>;
 561                         interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH>;
 562                         clocks = <&l4_sp_clk>;
 563                         status = "disabled";
 564                 };
 565
 566                 sdr: sdr@ffc25000 {
 567                         compatible = "syscon";
 568                         reg = <0xffcfb100 0x80>;
 569                 };
 570
 571                 sdramedac {
 572                         compatible = "altr,sdram-edac-a10";
 573                         altr,sdr-syscon = <&sdr>;
 574                         interrupts = <0 2 4>, <0 0 4>;
 575                 };
 576
 577                 L2: l2-cache@fffff000 {
 578                         compatible = "arm,pl310-cache";
 579                         reg = <0xfffff000 0x1000>;
 580                         interrupts = <0 18 IRQ_TYPE_LEVEL_HIGH>;
 581                         cache-unified;
 582                         cache-level = <2>;
 583                 };
 584
 585                 mmc: dwmmc0@ff808000 {
 586                         #address-cells = <1>;
 587                         #size-cells = <0>;
 588                         compatible = "altr,socfpga-dw-mshc";
 589                         reg = <0xff808000 0x1000>;
 590                         interrupts = <0 98 IRQ_TYPE_LEVEL_HIGH>;
 591                         fifo-depth = <0x400>;
 592                         clocks = <&l4_mp_clk>, <&sdmmc_free_clk>;
 593                         clock-names = "biu", "ciu";
 594                         status = "disabled";
 595                 };
 596
 597                 ocram: sram@ffe00000 {
 598                         compatible = "mmio-sram";
 599                         reg = <0xffe00000 0x40000>;
 600                 };
 601
 602                 rst: rstmgr@ffd05000 {
 603                         #reset-cells = <1>;
 604                         compatible = "altr,rst-mgr";
 605                         reg = <0xffd05000 0x100>;
 606                         altr,modrst-offset = <0x20>;
 607                 };
 608
 609                 scu: snoop-control-unit@ffffc000 {
 610                         compatible = "arm,cortex-a9-scu";
 611                         reg = <0xffffc000 0x100>;
 612                 };
 613
 614                 sysmgr: sysmgr@ffd06000 {
 615                         compatible = "altr,sys-mgr", "syscon";
 616                         reg = <0xffd06000 0x300>;
 617                         cpu1-start-addr = <0xffd06230>;
 618                 };
 619
 620                 /* Local timer */
 621                 timer@ffffc600 {
 622                         compatible = "arm,cortex-a9-twd-timer";
 623                         reg = <0xffffc600 0x100>;
 624                         interrupts = <1 13 0xf04>;
 625                         clocks = <&mpu_periph_clk>;
 626                 };
 627
 628                 timer0: timer0@ffc02700 {
 629                         compatible = "snps,dw-apb-timer";
 630                         interrupts = <0 115 IRQ_TYPE_LEVEL_HIGH>;
 631                         reg = <0xffc02700 0x100>;
 632                         clocks = <&l4_sp_clk>;
 633                         clock-names = "timer";
 634                 };
 635
 636                 timer1: timer1@ffc02800 {
 637                         compatible = "snps,dw-apb-timer";
 638                         interrupts = <0 116 IRQ_TYPE_LEVEL_HIGH>;
 639                         reg = <0xffc02800 0x100>;
 640                         clocks = <&l4_sp_clk>;
 641                         clock-names = "timer";
 642                 };
 643
 644                 timer2: timer2@ffd00000 {
 645                         compatible = "snps,dw-apb-timer";
 646                         interrupts = <0 117 IRQ_TYPE_LEVEL_HIGH>;
 647                         reg = <0xffd00000 0x100>;
 648                         clocks = <&l4_sys_free_clk>;
 649                         clock-names = "timer";
 650                 };
 651
 652                 timer3: timer3@ffd00100 {
 653                         compatible = "snps,dw-apb-timer";
 654                         interrupts = <0 118 IRQ_TYPE_LEVEL_HIGH>;
 655                         reg = <0xffd01000 0x100>;
 656                         clocks = <&l4_sys_free_clk>;
 657                         clock-names = "timer";
 658                 };
 659
 660                 uart0: serial0@ffc02000 {
 661                         compatible = "snps,dw-apb-uart";
 662                         reg = <0xffc02000 0x100>;
 663                         interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>;
 664                         reg-shift = <2>;
 665                         reg-io-width = <4>;
 666                         clocks = <&l4_sp_clk>;
 667                         status = "disabled";
 668                 };
 669
 670                 uart1: serial1@ffc02100 {
 671                         compatible = "snps,dw-apb-uart";
 672                         reg = <0xffc02100 0x100>;
 673                         interrupts = <0 111 IRQ_TYPE_LEVEL_HIGH>;
 674                         reg-shift = <2>;
 675                         reg-io-width = <4>;
 676                         clocks = <&l4_sp_clk>;
 677                         status = "disabled";
 678                 };
 679
 680                 usbphy0: usbphy@0 {
 681                         #phy-cells = <0>;
 682                         compatible = "usb-nop-xceiv";
 683                         status = "okay";
 684                 };
 685
 686                 usb0: usb@ffb00000 {
 687                         compatible = "snps,dwc2";
 688                         reg = <0xffb00000 0xffff>;
 689                         interrupts = <0 95 IRQ_TYPE_LEVEL_HIGH>;
 690                         clocks = <&usb_clk>;
 691                         clock-names = "otg";
 692                         phys = <&usbphy0>;
 693                         phy-names = "usb2-phy";
 694                         status = "disabled";
 695                 };
 696
 697                 usb1: usb@ffb40000 {
 698                         compatible = "snps,dwc2";
 699                         reg = <0xffb40000 0xffff>;
 700                         interrupts = <0 96 IRQ_TYPE_LEVEL_HIGH>;
 701                         clocks = <&usb_clk>;
 702                         clock-names = "otg";
 703                         phys = <&usbphy0>;
 704                         phy-names = "usb2-phy";
 705                         status = "disabled";
 706                 };
 707
 708                 watchdog0: watchdog@ffd00200 {
 709                         compatible = "snps,dw-wdt";
 710                         reg = <0xffd00200 0x100>;
 711                         interrupts = <0 119 IRQ_TYPE_LEVEL_HIGH>;
 712                         clocks = <&l4_sys_free_clk>;
 713                         status = "disabled";
 714                 };
 715
 716                 watchdog1: watchdog@ffd00300 {
 717                         compatible = "snps,dw-wdt";
 718                         reg = <0xffd00300 0x100>;
 719                         interrupts = <0 120 IRQ_TYPE_LEVEL_HIGH>;
 720                         clocks = <&l4_sys_free_clk>;
 721                         status = "disabled";
 722                 };
 723         };
 724 };