sys/boot/fdt/dts/arm/imx6.dtsi

   1 /*
   2  * Copyright (c) 2013 Ian Lepore
   3  * Copyright (c) 2012 The FreeBSD Foundation
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25  * SUCH DAMAGE.
  26  *
  27  * Freescale i.MX6 Common Device Tree Source.
  28  * There are enough differences between the Solo, Dual, Quad, and *-lite
  29  * flavors of this SoC that eventually we will need a finer-grained breakdown
  30  * of some of this stuff.  For now this file works for all of them.  I think.
  31  *
  32  * $FreeBSD$
  33  */
  34
  35 / {
  36         cpus {
  37                 #address-cells = <1>;
  38                 #size-cells = <0>;
  39
  40                 cpu@0 {
  41                         device_type = "cpu";
  42                         compatible = "ARM,MCIMX6";
  43                         reg = <0x0>;
  44                         d-cache-line-size = <32>;
  45                         i-cache-line-size = <32>;
  46                         d-cache-size = <0x8000>;
  47                         i-cache-size = <0x8000>;
  48                         /* TODO: describe L2 cache also */
  49                         timebase-frequency = <0>;
  50                         bus-frequency = <0>;
  51                         clock-frequency = <0>;
  52                 };
  53         };
  54
  55         aliases {
  56                 soc = &SOC;
  57         };
  58
  59         SOC: soc@00000000 {
  60                 compatible = "simple-bus";
  61                 #address-cells = <1>;
  62                 #size-cells = <1>;
  63                 interrupt-parent = <&gic>;
  64                 ranges = <0x00000000 0x00000000 0x10000000>;
  65
  66                 gic: generic-interrupt-controller@00a00100 {
  67                         compatible = "arm,gic";
  68                         interrupt-controller;
  69                         #interrupt-cells = <1>;
  70                         reg = <0x00a01000 0x00001000
  71                                0x00a00100 0x00000100>;
  72                 };
  73
  74                 mp_tmr0@00a00200 {
  75                         compatible = "arm,mpcore-timers";
  76                         reg = <0x00a00200 0x100
  77                                0x00a00600 0x100>;
  78                         interrupts = <27 29>;
  79                         interrupt-parent = <&gic>;
  80                 };
  81
  82                 l2-cache@00a02000 {
  83                         compatible = "arm,pl310-cache", "arm,pl310";
  84                         reg = <0xa02000 0x1000>;
  85                         interrupts = <124>;
  86                         cache-level = <0x2>;
  87                         interrupt-parent = < &gic >;
  88                 };
  89
  90                 aips@02000000 { /* AIPS1 */
  91                         compatible = "fsl,aips-bus", "simple-bus";
  92                         #address-cells = <1>;
  93                         #size-cells = <1>;
  94                         interrupt-parent = <&gic>;
  95                         reg = <0x02000000 0x00100000>;
  96                         ranges;
  97
  98                         /* Required by many devices, so better to stay first */
  99                         clks: ccm@020c4000 {
 100                                 compatible = "fsl,imx6q-ccm";
 101                                 reg = <0x020c4000 0x4000>;
 102                                 interrupts = <119 120>;
 103                         };
 104
 105                         /* System Reset Controller */
 106                         src: src@4006E000 {
 107                                 compatible = "fsl,imx6-src";
 108                                 reg = <0x020D8000 0x100>;
 109                         };
 110
 111                         sdma: sdma@020ec000 {
 112                                 compatible = "fsl,imx6q-sdma";
 113                                 reg = <0x020ec000 0x4000>;
 114                                 interrupt-parent = <&gic>;
 115                                 interrupts = <34>;
 116                                 status = "disabled";
 117                         };
 118
 119                         anatop: anatop@020c8000 {
 120                                 compatible = "fsl,imx6q-anatop";
 121                                 reg = <0x020c8000 0x1000>;
 122                                 interrupt-parent = <&gic>;
 123                                 interrupts = <49>;
 124                         };
 125
 126                         gpt: timer@02098000 {
 127                                 compatible = "fsl,imx6q-gpt", "fsl,imx51-gpt";
 128                                 reg = <0x02098000 0x4000>;
 129                                 interrupt-parent = <&gic>;
 130                                 interrupts = <87>;
 131                         };
 132
 133                         iomux@020e0000 {
 134                                 compatible = "fsl,imx6q-iomuxc";
 135                                 reg = <0x020e0000 0x4000>;
 136                                 interrupt-parent = <&gic>;
 137                                 interrupts = <32>;
 138                         };
 139
 140                         gpio1: gpio@0209c000 {
 141                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 142                                 reg = <0x0209c000 0x4000>;
 143                                 interrupts = < 98 99 >;
 144                                 gpio-controller;
 145                                 #gpio-cells = <2>;
 146                                 interrupt-controller;
 147                                 #interrupt-cells = <2>;
 148                                 status = "disabled";
 149                         };
 150
 151                         gpio2: gpio@020a0000 {
 152                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 153                                 reg = <0x020a0000 0x4000>;
 154                                 interrupts = < 100 101 >;
 155                                 gpio-controller;
 156                                 #gpio-cells = <2>;
 157                                 interrupt-controller;
 158                                 #interrupt-cells = <2>;
 159                                 status = "disabled";
 160                         };
 161
 162                         gpio3: gpio@020a4000 {
 163                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 164                                 reg = <0x020a4000 0x4000>;
 165                                 interrupts = < 102 103 >;
 166                                 gpio-controller;
 167                                 #gpio-cells = <2>;
 168                                 interrupt-controller;
 169                                 #interrupt-cells = <2>;
 170                                 status = "disabled";
 171                         };
 172
 173                         gpio4: gpio@020a8000 {
 174                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 175                                 reg = <0x020a8000 0x4000>;
 176                                 interrupts = < 104 105 >;
 177                                 gpio-controller;
 178                                 #gpio-cells = <2>;
 179                                 interrupt-controller;
 180                                 #interrupt-cells = <2>;
 181                                 status = "disabled";
 182                         };
 183
 184                         gpio5: gpio@020ac000 {
 185                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 186                                 reg = <0x020ac000 0x4000>;
 187                                 interrupts = < 106 107 >;
 188                                 gpio-controller;
 189                                 #gpio-cells = <2>;
 190                                 interrupt-controller;
 191                                 #interrupt-cells = <2>;
 192                                 status = "disabled";
 193                         };
 194
 195                         gpio6: gpio@020b0000 {
 196                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 197                                 reg = <0x020b0000 0x4000>;
 198                                 interrupts = < 108 109 >;
 199                                 gpio-controller;
 200                                 #gpio-cells = <2>;
 201                                 interrupt-controller;
 202                                 #interrupt-cells = <2>;
 203                                 status = "disabled";
 204                         };
 205
 206                         gpio7: gpio@020b4000 {
 207                                 compatible = "fsl,imx6q-gpio", "fsl,imx35-gpio";
 208                                 reg = <0x020b4000 0x4000>;
 209                                 interrupts = < 110 111 >;
 210                                 gpio-controller;
 211                                 #gpio-cells = <2>;
 212                                 interrupt-controller;
 213                                 #interrupt-cells = <2>;
 214                                 status = "disabled";
 215                         };
 216
 217                         uart1: serial@02020000 {
 218                                 compatible = "fsl,imx6q-uart";
 219                                 reg = <0x02020000 0x4000>;
 220                                 interrupt-parent = <&gic>;
 221                                 interrupts = <58>;
 222                                 clock-frequency = <80000000>;
 223                                 status = "disabled";
 224                         };
 225
 226                         uart2: serial@021e8000 {
 227                                 compatible = "fsl,imx6q-uart";
 228                                 reg = <0x021e8000 0x4000>;
 229                                 interrupt-parent = <&gic>;
 230                                 interrupts = <59>;
 231                                 clock-frequency = <80000000>;
 232                                 status = "disabled";
 233                         };
 234
 235                         uart3: serial@021ec000 {
 236                                 compatible = "fsl,imx6q-uart";
 237                                 reg = <0x021ec000 0x4000>;
 238                                 interrupt-parent = <&gic>;
 239                                 interrupts = <60>;
 240                                 clock-frequency = <80000000>;
 241                                 status = "disabled";
 242                         };
 243
 244                         uart4: serial@021f0000 {
 245                                 compatible = "fsl,imx6q-uart";
 246                                 reg = <0x021f0000 0x4000>;
 247                                 interrupt-parent = <&gic>;
 248                                 interrupts = <61>;
 249                                 clock-frequency = <80000000>;
 250                                 status = "disabled";
 251                         };
 252
 253                         uart5: serial@021f4000 {
 254                                 compatible = "fsl,imx6q-uart";
 255                                 reg = <0x021f4000 0x4000>;
 256                                 interrupt-parent = <&gic>;
 257                                 interrupts = <62>;
 258                                 clock-frequency = <80000000>;
 259                                 status = "disabled";
 260                         };
 261
 262                         usbphy1: usbphy@020c9000 {
 263                                 compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
 264                                 reg = <0x020c9000 0x1000>;
 265                                 interrupts = <44>;
 266                                 status = "disabled";
 267                         };
 268
 269                         usbphy2: usbphy@020ca000 {
 270                                 compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
 271                                 reg = <0x020ca000 0x1000>;
 272                                 interrupts = <45>;
 273                                 status = "disabled";
 274                         };
 275
 276                         ecspi1: ecspi@02008000 {
 277                                 compatible = "fsl,imx6q-ecspi";
 278                                 reg = <0x02008000 0x4000>;
 279                                 interrupts = < 63 >;
 280                                 status = "disabled";
 281                         };
 282
 283                         ecspi2: ecspi@0200C000 {
 284                                 compatible = "fsl,imx6q-ecspi";
 285                                 reg = <0x0200C000 0x4000>;
 286                                 interrupts = < 64 >;
 287                                 status = "disabled";
 288                         };
 289
 290                         ecspi3: ecspi@02010000 {
 291                                 compatible = "fsl,imx6q-ecspi";
 292                                 reg = <0x02010000 0x4000>;
 293                                 interrupts = < 65 >;
 294                                 status = "disabled";
 295                         };
 296
 297                         ecspi4: ecspi@02014000 {
 298                                 compatible = "fsl,imx6q-ecspi";
 299                                 reg = <0x02014000 0x4000>;
 300                                 interrupts = < 66 >;
 301                                 status = "disabled";
 302                         };
 303
 304                         ecspi5: ecspi@02018000 {
 305                                 compatible = "fsl,imx6q-ecspi";
 306                                 reg = <0x02018000 0x4000>;
 307                                 interrupts = < 67 >;
 308                                 status = "disabled";
 309                         };
 310
 311                         ssi1: ssi@02028000 {
 312                                 compatible = "fsl,imx6q-ssi";
 313                                 reg = <0x02028000 0x4000>;
 314                                 interrupts = < 78 >;
 315                                 dmas = <&sdma 37 1 0>,
 316                                        <&sdma 38 1 0>;
 317                                 dma-names = "rx", "tx";
 318                                 status = "disabled";
 319                         };
 320
 321                         ssi2: ssi@0202C000 {
 322                                 compatible = "fsl,imx6q-ssi";
 323                                 reg = <0x0202C000 0x4000>;
 324                                 interrupts = < 79 >;
 325                                 status = "disabled";
 326                         };
 327
 328                         ssi3: ssi@02030000 {
 329                                 compatible = "fsl,imx6q-ssi";
 330                                 reg = <0x02030000 0x4000>;
 331                                 interrupts = < 80 >;
 332                                 status = "disabled";
 333                         };
 334                 };
 335
 336                 aips@02100000 { /* AIPS2 */
 337                         compatible = "fsl,aips-bus", "simple-bus";
 338                         #address-cells = <1>;
 339                         #size-cells = <1>;
 340                         interrupt-parent = <&gic>;
 341                         reg = <0x02100000 0x00100000>;
 342                         ranges;
 343
 344                         i2c1: i2c@021a0000 {
 345                                 compatible = "fsl,imx6q-i2c";
 346                                 reg = <0x021a0000 0x4000>;
 347                                 interrupts = < 68 >;
 348                                 status = "disabled";
 349                         };
 350
 351                         i2c2: i2c@021a4000 {
 352                                 compatible = "fsl,imx6q-i2c";
 353                                 reg = <0x021a4000 0x4000>;
 354                                 interrupts = < 69 >;
 355                                 status = "disabled";
 356                         };
 357
 358                         i2c3: i2c@021ac000 {
 359                                 compatible = "fsl,imx6q-i2c";
 360                                 reg = <0x021a8000 0x4000>;
 361                                 interrupts = < 70 >;
 362                                 status = "disabled";
 363                         };
 364
 365                         fec1: ethernet@02188000 {
 366                                 compatible = "fsl,imx6q-fec";
 367                                 reg = <0x02188000 0x4000>;
 368                                 interrupts = <150 151>;
 369                                 status = "disabled";
 370                         };
 371
 372                         usbotg1: usb@02184000 {
 373                                 compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 374                                 reg = <0x02184000 0x200>;
 375                                 interrupts = <75>;
 376                                 fsl,usbphy = <&usbphy1>;
 377                                 fsl,usbmisc = <&usbmisc 0>;
 378                                 status = "disabled";
 379                         };
 380
 381                         usbh1: usb@02184200 {
 382                                 compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 383                                 reg = <0x02184200 0x200>;
 384                                 interrupts = <72>;
 385                                 fsl,usbphy = <&usbphy2>;
 386                                 fsl,usbmisc = <&usbmisc 1>;
 387                                 status = "disabled";
 388                         };
 389
 390                         usbh2: usb@02184400 {
 391                                 compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 392                                 reg = <0x02184400 0x200>;
 393                                 interrupts = <73>;
 394                                 fsl,usbmisc = <&usbmisc 2>;
 395                                 status = "disabled";
 396                         };
 397
 398                         usbh3: usb@02184600 {
 399                                 compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
 400                                 reg = <0x02184600 0x200>;
 401                                 interrupts = <74>;
 402                                 fsl,usbmisc = <&usbmisc 3>;
 403                                 status = "disabled";
 404                         };
 405
 406                         usbmisc: usbmisc@02184800 {
 407                                 #index-cells = <1>;
 408                                 compatible = "fsl,imx6q-usbmisc";
 409                                 reg = <0x02184800 0x200>;
 410                                 // Not disabled on purpose.
 411                         };
 412
 413                         usdhc1: usdhc@02190000 {
 414                                 compatible = "fsl,imx6q-usdhc";
 415                                 reg = <0x02190000 0x4000>;
 416                                 interrupt-parent = <&gic>;
 417                                 interrupts = <54>;
 418                                 cd-gpios = <&gpio1 2 0>;
 419                                 bus-width = <0x4>;
 420                                 status ="disabled";
 421                         };
 422
 423                         usdhc2: usdhc@02194000 {
 424                                 compatible = "fsl,imx6q-usdhc";
 425                                 reg = <0x02194000 0x4000>;
 426                                 interrupt-parent = <&gic>;
 427                                 interrupts = <55>;
 428                                 non-removable;
 429                                 bus-width = <0x4>;
 430                                 status ="disabled";
 431                         };
 432
 433                         usdhc3: usdhc@02198000 {
 434                                 compatible = "fsl,imx6q-usdhc";
 435                                 reg = <0x02198000 0x4000>;
 436                                 interrupt-parent = <&gic>;
 437                                 interrupts = <56>;
 438                                 cd-gpios = <&gpio3 9 0>;
 439                                 bus-width = <0x4>;
 440                                 status ="disabled";
 441                         };
 442
 443                         usdhc4: usdhc@0219c000 {
 444                                 compatible = "fsl,imx6q-usdhc";
 445                                 reg = <0x0219c000 0x4000>;
 446                                 interrupt-parent = <&gic>;
 447                                 interrupts = <57>;
 448                                 bus-width = <0x4>;
 449                                 status ="disabled";
 450                         };
 451
 452                         ocotp0: ocotp@021bc000 {
 453                                 compatible = "fsl,imx6q-ocotp";
 454                                 reg = <0x021bc000 0x4000>;
 455                         };
 456
 457                         audmux: audmux@021d8000 {
 458                                 compatible = "fsl,imx6q-audmux";
 459                                 reg = <0x021d8000 0x4000>;
 460                                 status = "disabled";
 461                         };
 462                 };
 463         };
 464 };