arch/arm/dts/am33xx.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Device Tree Source for AM33XX SoC
   4  *
   5  * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
   6  */
   7
   8 #include <dt-bindings/bus/ti-sysc.h>
   9 #include <dt-bindings/gpio/gpio.h>
  10 #include <dt-bindings/pinctrl/am33xx.h>
  11 #include <dt-bindings/clock/am3.h>
  12
  13 / {
  14         compatible = "ti,am33xx";
  15         interrupt-parent = <&intc>;
  16         #address-cells = <1>;
  17         #size-cells = <1>;
  18         chosen { };
  19
  20         aliases {
  21                 i2c0 = &i2c0;
  22                 i2c1 = &i2c1;
  23                 i2c2 = &i2c2;
  24                 serial0 = &uart0;
  25                 serial1 = &uart1;
  26                 serial2 = &uart2;
  27                 serial3 = &uart3;
  28                 serial4 = &uart4;
  29                 serial5 = &uart5;
  30                 d-can0 = &dcan0;
  31                 d-can1 = &dcan1;
  32                 usb0 = &usb0;
  33                 usb1 = &usb1;
  34                 phy0 = &usb0_phy;
  35                 phy1 = &usb1_phy;
  36                 ethernet0 = &cpsw_emac0;
  37                 ethernet1 = &cpsw_emac1;
  38                 spi0 = &spi0;
  39                 spi1 = &spi1;
  40                 mmc0 = &mmc1;
  41                 mmc1 = &mmc2;
  42                 mmc2 = &mmc3;
  43         };
  44
  45         cpus {
  46                 #address-cells = <1>;
  47                 #size-cells = <0>;
  48                 cpu@0 {
  49                         compatible = "arm,cortex-a8";
  50                         enable-method = "ti,am3352";
  51                         device_type = "cpu";
  52                         reg = <0>;
  53
  54                         operating-points-v2 = <&cpu0_opp_table>;
  55
  56                         clocks = <&dpll_mpu_ck>;
  57                         clock-names = "cpu";
  58
  59                         clock-latency = <300000>; /* From omap-cpufreq driver */
  60                         cpu-idle-states = <&mpu_gate>;
  61                 };
  62
  63                 idle-states {
  64                         mpu_gate: mpu_gate {
  65                                 compatible = "arm,idle-state";
  66                                 entry-latency-us = <40>;
  67                                 exit-latency-us = <90>;
  68                                 min-residency-us = <300>;
  69                                 ti,idle-wkup-m3;
  70                         };
  71                 };
  72         };
  73
  74         cpu0_opp_table: opp-table {
  75                 compatible = "operating-points-v2-ti-cpu";
  76                 syscon = <&scm_conf>;
  77
  78                 /*
  79                  * The three following nodes are marked with opp-suspend
  80                  * because the can not be enabled simultaneously on a
  81                  * single SoC.
  82                  */
  83                 opp50-300000000 {
  84                         opp-hz = /bits/ 64 <300000000>;
  85                         opp-microvolt = <950000 931000 969000>;
  86                         opp-supported-hw = <0x06 0x0010>;
  87                         opp-suspend;
  88                 };
  89
  90                 opp100-275000000 {
  91                         opp-hz = /bits/ 64 <275000000>;
  92                         opp-microvolt = <1100000 1078000 1122000>;
  93                         opp-supported-hw = <0x01 0x00FF>;
  94                         opp-suspend;
  95                 };
  96
  97                 opp100-300000000 {
  98                         opp-hz = /bits/ 64 <300000000>;
  99                         opp-microvolt = <1100000 1078000 1122000>;
 100                         opp-supported-hw = <0x06 0x0020>;
 101                         opp-suspend;
 102                 };
 103
 104                 opp100-500000000 {
 105                         opp-hz = /bits/ 64 <500000000>;
 106                         opp-microvolt = <1100000 1078000 1122000>;
 107                         opp-supported-hw = <0x01 0xFFFF>;
 108                 };
 109
 110                 opp100-600000000 {
 111                         opp-hz = /bits/ 64 <600000000>;
 112                         opp-microvolt = <1100000 1078000 1122000>;
 113                         opp-supported-hw = <0x06 0x0040>;
 114                 };
 115
 116                 opp120-600000000 {
 117                         opp-hz = /bits/ 64 <600000000>;
 118                         opp-microvolt = <1200000 1176000 1224000>;
 119                         opp-supported-hw = <0x01 0xFFFF>;
 120                 };
 121
 122                 opp120-720000000 {
 123                         opp-hz = /bits/ 64 <720000000>;
 124                         opp-microvolt = <1200000 1176000 1224000>;
 125                         opp-supported-hw = <0x06 0x0080>;
 126                 };
 127
 128                 oppturbo-720000000 {
 129                         opp-hz = /bits/ 64 <720000000>;
 130                         opp-microvolt = <1260000 1234800 1285200>;
 131                         opp-supported-hw = <0x01 0xFFFF>;
 132                 };
 133
 134                 oppturbo-800000000 {
 135                         opp-hz = /bits/ 64 <800000000>;
 136                         opp-microvolt = <1260000 1234800 1285200>;
 137                         opp-supported-hw = <0x06 0x0100>;
 138                 };
 139
 140                 oppnitro-1000000000 {
 141                         opp-hz = /bits/ 64 <1000000000>;
 142                         opp-microvolt = <1325000 1298500 1351500>;
 143                         opp-supported-hw = <0x04 0x0200>;
 144                 };
 145         };
 146
 147         pmu@4b000000 {
 148                 compatible = "arm,cortex-a8-pmu";
 149                 interrupts = <3>;
 150                 reg = <0x4b000000 0x1000000>;
 151                 ti,hwmods = "debugss";
 152         };
 153
 154         /*
 155          * The soc node represents the soc top level view. It is used for IPs
 156          * that are not memory mapped in the MPU view or for the MPU itself.
 157          */
 158         soc {
 159                 compatible = "ti,omap-infra";
 160                 mpu {
 161                         compatible = "ti,omap3-mpu";
 162                         ti,hwmods = "mpu";
 163                         pm-sram = <&pm_sram_code
 164                                    &pm_sram_data>;
 165                 };
 166         };
 167
 168         /*
 169          * XXX: Use a flat representation of the AM33XX interconnect.
 170          * The real AM33XX interconnect network is quite complex. Since
 171          * it will not bring real advantage to represent that in DT
 172          * for the moment, just use a fake OCP bus entry to represent
 173          * the whole bus hierarchy.
 174          */
 175         ocp {
 176                 compatible = "simple-bus";
 177                 #address-cells = <1>;
 178                 #size-cells = <1>;
 179                 ranges;
 180                 ti,hwmods = "l3_main";
 181
 182                 l4_wkup: l4_wkup@44c00000 {
 183                         wkup_m3: wkup_m3@100000 {
 184                                 compatible = "ti,am3352-wkup-m3";
 185                                 reg = <0x100000 0x4000>,
 186                                       <0x180000 0x2000>;
 187                                 reg-names = "umem", "dmem";
 188                                 ti,hwmods = "wkup_m3";
 189                                 ti,pm-firmware = "am335x-pm-firmware.elf";
 190                         };
 191                 };
 192                 l4_per: interconnect@48000000 {
 193                 };
 194                 l4_fw: interconnect@47c00000 {
 195                 };
 196                 l4_fast: interconnect@4a000000 {
 197                 };
 198                 l4_mpuss: interconnect@4b140000 {
 199                 };
 200
 201                 intc: interrupt-controller@48200000 {
 202                         compatible = "ti,am33xx-intc";
 203                         interrupt-controller;
 204                         #interrupt-cells = <1>;
 205                         reg = <0x48200000 0x1000>;
 206                 };
 207
 208                 target-module@49000000 {
 209                         compatible = "ti,sysc-omap4", "ti,sysc";
 210                         reg = <0x49000000 0x4>;
 211                         reg-names = "rev";
 212                         clocks = <&l3_clkctrl AM3_L3_TPCC_CLKCTRL 0>;
 213                         clock-names = "fck";
 214                         #address-cells = <1>;
 215                         #size-cells = <1>;
 216                         ranges = <0x0 0x49000000 0x10000>;
 217
 218                         edma: dma@0 {
 219                                 compatible = "ti,edma3-tpcc";
 220                                 reg = <0 0x10000>;
 221                                 reg-names = "edma3_cc";
 222                                 interrupts = <12 13 14>;
 223                                 interrupt-names = "edma3_ccint", "edma3_mperr",
 224                                                   "edma3_ccerrint";
 225                                 dma-requests = <64>;
 226                                 #dma-cells = <2>;
 227
 228                                 ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>,
 229                                            <&edma_tptc2 0>;
 230
 231                                 ti,edma-memcpy-channels = <20 21>;
 232                         };
 233                 };
 234
 235                 target-module@49800000 {
 236                         compatible = "ti,sysc-omap4", "ti,sysc";
 237                         reg = <0x49800000 0x4>,
 238                               <0x49800010 0x4>;
 239                         reg-names = "rev", "sysc";
 240                         ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
 241                         ti,sysc-midle = <SYSC_IDLE_FORCE>;
 242                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
 243                                         <SYSC_IDLE_SMART>;
 244                         clocks = <&l3_clkctrl AM3_L3_TPTC0_CLKCTRL 0>;
 245                         clock-names = "fck";
 246                         #address-cells = <1>;
 247                         #size-cells = <1>;
 248                         ranges = <0x0 0x49800000 0x100000>;
 249
 250                         edma_tptc0: dma@0 {
 251                                 compatible = "ti,edma3-tptc";
 252                                 reg = <0 0x100000>;
 253                                 interrupts = <112>;
 254                                 interrupt-names = "edma3_tcerrint";
 255                         };
 256                 };
 257
 258                 target-module@49900000 {
 259                         compatible = "ti,sysc-omap4", "ti,sysc";
 260                         reg = <0x49900000 0x4>,
 261                               <0x49900010 0x4>;
 262                         reg-names = "rev", "sysc";
 263                         ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
 264                         ti,sysc-midle = <SYSC_IDLE_FORCE>;
 265                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
 266                                         <SYSC_IDLE_SMART>;
 267                         clocks = <&l3_clkctrl AM3_L3_TPTC1_CLKCTRL 0>;
 268                         clock-names = "fck";
 269                         #address-cells = <1>;
 270                         #size-cells = <1>;
 271                         ranges = <0x0 0x49900000 0x100000>;
 272
 273                         edma_tptc1: dma@0 {
 274                                 compatible = "ti,edma3-tptc";
 275                                 reg = <0 0x100000>;
 276                                 interrupts = <113>;
 277                                 interrupt-names = "edma3_tcerrint";
 278                         };
 279                 };
 280
 281                 target-module@49a00000 {
 282                         compatible = "ti,sysc-omap4", "ti,sysc";
 283                         reg = <0x49a00000 0x4>,
 284                               <0x49a00010 0x4>;
 285                         reg-names = "rev", "sysc";
 286                         ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
 287                         ti,sysc-midle = <SYSC_IDLE_FORCE>;
 288                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
 289                                         <SYSC_IDLE_SMART>;
 290                         clocks = <&l3_clkctrl AM3_L3_TPTC2_CLKCTRL 0>;
 291                         clock-names = "fck";
 292                         #address-cells = <1>;
 293                         #size-cells = <1>;
 294                         ranges = <0x0 0x49a00000 0x100000>;
 295
 296                         edma_tptc2: dma@0 {
 297                                 compatible = "ti,edma3-tptc";
 298                                 reg = <0 0x100000>;
 299                                 interrupts = <114>;
 300                                 interrupt-names = "edma3_tcerrint";
 301                         };
 302                 };
 303
 304                 target-module@47810000 {
 305                         compatible = "ti,sysc-omap2", "ti,sysc";
 306                         reg = <0x478102fc 0x4>,
 307                               <0x47810110 0x4>,
 308                               <0x47810114 0x4>;
 309                         reg-names = "rev", "sysc", "syss";
 310                         ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
 311                                          SYSC_OMAP2_ENAWAKEUP |
 312                                          SYSC_OMAP2_SOFTRESET |
 313                                          SYSC_OMAP2_AUTOIDLE)>;
 314                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
 315                                         <SYSC_IDLE_NO>,
 316                                         <SYSC_IDLE_SMART>;
 317                         ti,syss-mask = <1>;
 318                         clocks = <&l3s_clkctrl AM3_L3S_MMC3_CLKCTRL 0>;
 319                         clock-names = "fck";
 320                         #address-cells = <1>;
 321                         #size-cells = <1>;
 322                         ranges = <0x0 0x47810000 0x1000>;
 323
 324                         mmc3: mmc@0 {
 325                               compatible = "ti,am335-sdhci";
 326                               ti,needs-special-reset;
 327                               interrupts = <29>;
 328                               reg = <0x0 0x1000>;
 329                               status = "disabled";
 330                         };
 331                 };
 332
 333                 i2c0: i2c@44e0b000 {
 334                         compatible = "ti,omap4-i2c";
 335                         #address-cells = <1>;
 336                         #size-cells = <0>;
 337                         ti,hwmods = "i2c1";
 338                         reg = <0x44e0b000 0x1000>;
 339                         interrupts = <70>;
 340                         status = "disabled";
 341                 };
 342
 343                 i2c1: i2c@4802a000 {
 344                         compatible = "ti,omap4-i2c";
 345                         #address-cells = <1>;
 346                         #size-cells = <0>;
 347                         ti,hwmods = "i2c2";
 348                         reg = <0x4802a000 0x1000>;
 349                         interrupts = <71>;
 350                         status = "disabled";
 351                 };
 352
 353                 i2c2: i2c@4819c000 {
 354                         compatible = "ti,omap4-i2c";
 355                         #address-cells = <1>;
 356                         #size-cells = <0>;
 357                         ti,hwmods = "i2c3";
 358                         reg = <0x4819c000 0x1000>;
 359                         interrupts = <30>;
 360                         status = "disabled";
 361                 };
 362
 363                 mmc1: mmc@48060000 {
 364                         compatible = "ti,omap4-hsmmc";
 365                         ti,hwmods = "mmc1";
 366                         ti,dual-volt;
 367                         ti,needs-special-reset;
 368                         ti,needs-special-hs-handling;
 369                         dmas = <&edma_xbar 24 0 0
 370                                 &edma_xbar 25 0 0>;
 371                         dma-names = "tx", "rx";
 372                         interrupts = <64>;
 373                         reg = <0x48060000 0x1000>;
 374                         status = "disabled";
 375                 };
 376
 377                 mmc2: mmc@481d8000 {
 378                         compatible = "ti,omap4-hsmmc";
 379                         ti,hwmods = "mmc2";
 380                         ti,needs-special-reset;
 381                         dmas = <&edma 2 0
 382                                 &edma 3 0>;
 383                         dma-names = "tx", "rx";
 384                         interrupts = <28>;
 385                         reg = <0x481d8000 0x1000>;
 386                         status = "disabled";
 387                 };
 388
 389                 wdt2: wdt@44e35000 {
 390                         compatible = "ti,omap3-wdt";
 391                         ti,hwmods = "wd_timer2";
 392                         reg = <0x44e35000 0x1000>;
 393                         interrupts = <91>;
 394                 };
 395
 396                 usb: usb@47400000 {
 397                         compatible = "ti,am33xx-usb";
 398                         reg = <0x47400000 0x1000>;
 399                         ranges;
 400                         #address-cells = <1>;
 401                         #size-cells = <1>;
 402                         ti,hwmods = "usb_otg_hs";
 403
 404                         usb_ctrl_mod: control@44e10620 {
 405                                 compatible = "ti,am335x-usb-ctrl-module";
 406                                 reg = <0x44e10620 0x10
 407                                         0x44e10648 0x4>;
 408                                 reg-names = "phy_ctrl", "wakeup";
 409                         };
 410
 411                         usb0_phy: usb-phy@47401300 {
 412                                 compatible = "ti,am335x-usb-phy";
 413                                 reg = <0x47401300 0x100>;
 414                                 reg-names = "phy";
 415                                 ti,ctrl_mod = <&usb_ctrl_mod>;
 416                                 #phy-cells = <0>;
 417                         };
 418
 419                         usb0: usb@47401000 {
 420                                 compatible = "ti,musb-am33xx";
 421                                 reg = <0x47401400 0x400
 422                                         0x47401000 0x200>;
 423                                 reg-names = "mc", "control";
 424
 425                                 interrupts = <18>;
 426                                 interrupt-names = "mc";
 427                                 dr_mode = "otg";
 428                                 mentor,multipoint = <1>;
 429                                 mentor,num-eps = <16>;
 430                                 mentor,ram-bits = <12>;
 431                                 mentor,power = <500>;
 432                                 phys = <&usb0_phy>;
 433
 434                                 dmas = <&cppi41dma  0 0 &cppi41dma  1 0
 435                                         &cppi41dma  2 0 &cppi41dma  3 0
 436                                         &cppi41dma  4 0 &cppi41dma  5 0
 437                                         &cppi41dma  6 0 &cppi41dma  7 0
 438                                         &cppi41dma  8 0 &cppi41dma  9 0
 439                                         &cppi41dma 10 0 &cppi41dma 11 0
 440                                         &cppi41dma 12 0 &cppi41dma 13 0
 441                                         &cppi41dma 14 0 &cppi41dma  0 1
 442                                         &cppi41dma  1 1 &cppi41dma  2 1
 443                                         &cppi41dma  3 1 &cppi41dma  4 1
 444                                         &cppi41dma  5 1 &cppi41dma  6 1
 445                                         &cppi41dma  7 1 &cppi41dma  8 1
 446                                         &cppi41dma  9 1 &cppi41dma 10 1
 447                                         &cppi41dma 11 1 &cppi41dma 12 1
 448                                         &cppi41dma 13 1 &cppi41dma 14 1>;
 449                                 dma-names =
 450                                         "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7",
 451                                         "rx8", "rx9", "rx10", "rx11", "rx12", "rx13",
 452                                         "rx14", "rx15",
 453                                         "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7",
 454                                         "tx8", "tx9", "tx10", "tx11", "tx12", "tx13",
 455                                         "tx14", "tx15";
 456                         };
 457
 458                         usb1_phy: usb-phy@47401b00 {
 459                                 compatible = "ti,am335x-usb-phy";
 460                                 reg = <0x47401b00 0x100>;
 461                                 reg-names = "phy";
 462                                 ti,ctrl_mod = <&usb_ctrl_mod>;
 463                                 #phy-cells = <0>;
 464                         };
 465
 466                         usb1: usb@47401800 {
 467                                 compatible = "ti,musb-am33xx";
 468                                 reg = <0x47401c00 0x400
 469                                         0x47401800 0x200>;
 470                                 reg-names = "mc", "control";
 471                                 interrupts = <19>;
 472                                 interrupt-names = "mc";
 473                                 dr_mode = "otg";
 474                                 mentor,multipoint = <1>;
 475                                 mentor,num-eps = <16>;
 476                                 mentor,ram-bits = <12>;
 477                                 mentor,power = <500>;
 478                                 phys = <&usb1_phy>;
 479
 480                                 dmas = <&cppi41dma 15 0 &cppi41dma 16 0
 481                                         &cppi41dma 17 0 &cppi41dma 18 0
 482                                         &cppi41dma 19 0 &cppi41dma 20 0
 483                                         &cppi41dma 21 0 &cppi41dma 22 0
 484                                         &cppi41dma 23 0 &cppi41dma 24 0
 485                                         &cppi41dma 25 0 &cppi41dma 26 0
 486                                         &cppi41dma 27 0 &cppi41dma 28 0
 487                                         &cppi41dma 29 0 &cppi41dma 15 1
 488                                         &cppi41dma 16 1 &cppi41dma 17 1
 489                                         &cppi41dma 18 1 &cppi41dma 19 1
 490                                         &cppi41dma 20 1 &cppi41dma 21 1
 491                                         &cppi41dma 22 1 &cppi41dma 23 1
 492                                         &cppi41dma 24 1 &cppi41dma 25 1
 493                                         &cppi41dma 26 1 &cppi41dma 27 1
 494                                         &cppi41dma 28 1 &cppi41dma 29 1>;
 495                                 dma-names =
 496                                         "rx1", "rx2", "rx3", "rx4", "rx5", "rx6", "rx7",
 497                                         "rx8", "rx9", "rx10", "rx11", "rx12", "rx13",
 498                                         "rx14", "rx15",
 499                                         "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7",
 500                                         "tx8", "tx9", "tx10", "tx11", "tx12", "tx13",
 501                                         "tx14", "tx15";
 502                         };
 503
 504                         cppi41dma: dma-controller@2000 {
 505                                 compatible = "ti,am3359-cppi41";
 506                                 reg =  <0x0000 0x1000>,
 507                                        <0x2000 0x1000>,
 508                                        <0x3000 0x1000>,
 509                                        <0x4000 0x4000>;
 510                                 reg-names = "glue", "controller", "scheduler", "queuemgr";
 511                                 interrupts = <17>;
 512                                 interrupt-names = "glue";
 513                                 #dma-cells = <2>;
 514                                 #dma-channels = <30>;
 515                                 #dma-requests = <256>;
 516                         };
 517                 };
 518
 519                 mac: ethernet@4a100000 {
 520                         compatible = "ti,am335x-cpsw","ti,cpsw";
 521                         ti,hwmods = "cpgmac0";
 522                         clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>;
 523                         clock-names = "fck", "cpts";
 524                         cpdma_channels = <8>;
 525                         ale_entries = <1024>;
 526                         bd_ram_size = <0x2000>;
 527                         mac_control = <0x20>;
 528                         slaves = <2>;
 529                         active_slave = <0>;
 530                         cpts_clock_mult = <0x80000000>;
 531                         cpts_clock_shift = <29>;
 532                         reg = <0x4a100000 0x800
 533                                0x4a101200 0x100>;
 534                         #address-cells = <1>;
 535                         #size-cells = <1>;
 536                         /*
 537                          * c0_rx_thresh_pend
 538                          * c0_rx_pend
 539                          * c0_tx_pend
 540                          * c0_misc_pend
 541                          */
 542                         interrupts = <40 41 42 43>;
 543                         ranges;
 544                         syscon = <&scm_conf>;
 545                         status = "disabled";
 546
 547                         davinci_mdio: mdio@4a101000 {
 548                                 compatible = "ti,cpsw-mdio","ti,davinci_mdio";
 549                                 #address-cells = <1>;
 550                                 #size-cells = <0>;
 551                                 ti,hwmods = "davinci_mdio";
 552                                 bus_freq = <1000000>;
 553                                 reg = <0x4a101000 0x100>;
 554                                 status = "disabled";
 555                         };
 556
 557                         cpsw_emac0: slave@4a100200 {
 558                                 /* Filled in by U-Boot */
 559                                 mac-address = [ 00 00 00 00 00 00 ];
 560                         };
 561
 562                         cpsw_emac1: slave@4a100300 {
 563                                 /* Filled in by U-Boot */
 564                                 mac-address = [ 00 00 00 00 00 00 ];
 565                         };
 566
 567                         phy_sel: cpsw-phy-sel@44e10650 {
 568                                 compatible = "ti,am3352-cpsw-phy-sel";
 569                                 reg= <0x44e10650 0x4>;
 570                                 reg-names = "gmii-sel";
 571                         };
 572                 };
 573
 574                 ocmcram: sram@40300000 {
 575                         compatible = "mmio-sram";
 576                         reg = <0x40300000 0x10000>; /* 64k */
 577                         ranges = <0x0 0x40300000 0x10000>;
 578                         #address-cells = <1>;
 579                         #size-cells = <1>;
 580
 581                         pm_sram_code: pm-code-sram@0 {
 582                                 compatible = "ti,sram";
 583                                 reg = <0x0 0x1000>;
 584                                 protect-exec;
 585                         };
 586
 587                         pm_sram_data: pm-data-sram@1000 {
 588                                 compatible = "ti,sram";
 589                                 reg = <0x1000 0x1000>;
 590                                 pool;
 591                         };
 592                 };
 593
 594                 emif: emif@4c000000 {
 595                         compatible = "ti,emif-am3352";
 596                         reg = <0x4c000000 0x1000000>;
 597                         ti,hwmods = "emif";
 598                         interrupts = <101>;
 599                         sram = <&pm_sram_code
 600                                 &pm_sram_data>;
 601                         ti,no-idle;
 602                 };
 603
 604                 gpmc: gpmc@50000000 {
 605                         compatible = "ti,am3352-gpmc";
 606                         ti,hwmods = "gpmc";
 607                         ti,no-idle-on-init;
 608                         reg = <0x50000000 0x2000>;
 609                         interrupts = <100>;
 610                         dmas = <&edma 52 0>;
 611                         dma-names = "rxtx";
 612                         gpmc,num-cs = <7>;
 613                         gpmc,num-waitpins = <2>;
 614                         #address-cells = <2>;
 615                         #size-cells = <1>;
 616                         interrupt-controller;
 617                         #interrupt-cells = <2>;
 618                         gpio-controller;
 619                         #gpio-cells = <2>;
 620                         status = "disabled";
 621                 };
 622
 623                 sham_target: target-module@53100000 {
 624                         compatible = "ti,sysc-omap3-sham", "ti,sysc";
 625                         reg = <0x53100100 0x4>,
 626                               <0x53100110 0x4>,
 627                               <0x53100114 0x4>;
 628                         reg-names = "rev", "sysc", "syss";
 629                         ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET |
 630                                          SYSC_OMAP2_AUTOIDLE)>;
 631                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
 632                                         <SYSC_IDLE_NO>,
 633                                         <SYSC_IDLE_SMART>;
 634                         ti,syss-mask = <1>;
 635                         /* Domains (P, C): per_pwrdm, l3_clkdm */
 636                         clocks = <&l3_clkctrl AM3_L3_SHAM_CLKCTRL 0>;
 637                         clock-names = "fck";
 638                         #address-cells = <1>;
 639                         #size-cells = <1>;
 640                         ranges = <0x0 0x53100000 0x1000>;
 641
 642                         sham: sham@0 {
 643                                 compatible = "ti,omap4-sham";
 644                                 reg = <0 0x200>;
 645                                 interrupts = <109>;
 646                                 dmas = <&edma 36 0>;
 647                                 dma-names = "rx";
 648                         };
 649                 };
 650
 651                 aes_target: target-module@53500000 {
 652                         compatible = "ti,sysc-omap2", "ti,sysc";
 653                         reg = <0x53500080 0x4>,
 654                               <0x53500084 0x4>,
 655                               <0x53500088 0x4>;
 656                         reg-names = "rev", "sysc", "syss";
 657                         ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET |
 658                                          SYSC_OMAP2_AUTOIDLE)>;
 659                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
 660                                         <SYSC_IDLE_NO>,
 661                                         <SYSC_IDLE_SMART>,
 662                                         <SYSC_IDLE_SMART_WKUP>;
 663                         ti,syss-mask = <1>;
 664                         /* Domains (P, C): per_pwrdm, l3_clkdm */
 665                         clocks = <&l3_clkctrl AM3_L3_AES_CLKCTRL 0>;
 666                         clock-names = "fck";
 667                         #address-cells = <1>;
 668                         #size-cells = <1>;
 669                         ranges = <0x0 0x53500000 0x1000>;
 670
 671                         aes: aes@0 {
 672                                 compatible = "ti,omap4-aes";
 673                                 reg = <0 0xa0>;
 674                                 interrupts = <103>;
 675                                 dmas = <&edma 6 0>,
 676                                        <&edma 5 0>;
 677                                 dma-names = "tx", "rx";
 678                         };
 679                 };
 680
 681                 target-module@56000000 {
 682                         compatible = "ti,sysc-omap4", "ti,sysc";
 683                         reg = <0x5600fe00 0x4>,
 684                               <0x5600fe10 0x4>;
 685                         reg-names = "rev", "sysc";
 686                         ti,sysc-midle = <SYSC_IDLE_FORCE>,
 687                                         <SYSC_IDLE_NO>,
 688                                         <SYSC_IDLE_SMART>;
 689                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
 690                                         <SYSC_IDLE_NO>,
 691                                         <SYSC_IDLE_SMART>;
 692                         clocks = <&gfx_l3_clkctrl AM3_GFX_L3_GFX_CLKCTRL 0>;
 693                         clock-names = "fck";
 694                         resets = <&prm_gfx 0>;
 695                         reset-names = "rstctrl";
 696                         #address-cells = <1>;
 697                         #size-cells = <1>;
 698                         ranges = <0 0x56000000 0x1000000>;
 699
 700                         /*
 701                          * Closed source PowerVR driver, no child device
 702                          * binding or driver in mainline
 703                          */
 704                 };
 705         };
 706 };
 707
 708 #include "am33xx-l4.dtsi"
 709 #include "am33xx-clocks.dtsi"
 710
 711 &prcm {
 712         prm_per: prm@c00 {
 713                 compatible = "ti,am3-prm-inst", "ti,omap-prm-inst";
 714                 reg = <0xc00 0x100>;
 715                 #reset-cells = <1>;
 716         };
 717
 718         prm_wkup: prm@d00 {
 719                 compatible = "ti,am3-prm-inst", "ti,omap-prm-inst";
 720                 reg = <0xd00 0x100>;
 721                 #reset-cells = <1>;
 722         };
 723
 724         prm_device: prm@f00 {
 725                 compatible = "ti,am3-prm-inst", "ti,omap-prm-inst";
 726                 reg = <0xf00 0x100>;
 727                 #reset-cells = <1>;
 728         };
 729
 730         prm_gfx: prm@1100 {
 731                 compatible = "ti,am3-prm-inst", "ti,omap-prm-inst";
 732                 reg = <0x1100 0x100>;
 733                 #reset-cells = <1>;
 734         };
 735 };