arch/arm/boot/dts/imx23.dtsi

   1 /*
   2  * Copyright 2012 Freescale Semiconductor, Inc.
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 or later at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  */
  11
  12 #include "skeleton.dtsi"
  13 #include "imx23-pinfunc.h"
  14
  15 / {
  16         interrupt-parent = <&icoll>;
  17
  18         aliases {
  19                 gpio0 = &gpio0;
  20                 gpio1 = &gpio1;
  21                 gpio2 = &gpio2;
  22                 serial0 = &auart0;
  23                 serial1 = &auart1;
  24                 spi0 = &ssp0;
  25                 spi1 = &ssp1;
  26         };
  27
  28         cpus {
  29                 #address-cells = <0>;
  30                 #size-cells = <0>;
  31
  32                 cpu {
  33                         compatible = "arm,arm926ej-s";
  34                         device_type = "cpu";
  35                 };
  36         };
  37
  38         apb@80000000 {
  39                 compatible = "simple-bus";
  40                 #address-cells = <1>;
  41                 #size-cells = <1>;
  42                 reg = <0x80000000 0x80000>;
  43                 ranges;
  44
  45                 apbh@80000000 {
  46                         compatible = "simple-bus";
  47                         #address-cells = <1>;
  48                         #size-cells = <1>;
  49                         reg = <0x80000000 0x40000>;
  50                         ranges;
  51
  52                         icoll: interrupt-controller@80000000 {
  53                                 compatible = "fsl,imx23-icoll", "fsl,icoll";
  54                                 interrupt-controller;
  55                                 #interrupt-cells = <1>;
  56                                 reg = <0x80000000 0x2000>;
  57                         };
  58
  59                         dma_apbh: dma-apbh@80004000 {
  60                                 compatible = "fsl,imx23-dma-apbh";
  61                                 reg = <0x80004000 0x2000>;
  62                                 interrupts = <0 14 20 0
  63                                               13 13 13 13>;
  64                                 interrupt-names = "empty", "ssp0", "ssp1", "empty",
  65                                                   "gpmi0", "gpmi1", "gpmi2", "gpmi3";
  66                                 #dma-cells = <1>;
  67                                 dma-channels = <8>;
  68                                 clocks = <&clks 15>;
  69                         };
  70
  71                         ecc@80008000 {
  72                                 reg = <0x80008000 0x2000>;
  73                                 status = "disabled";
  74                         };
  75
  76                         gpmi-nand@8000c000 {
  77                                 compatible = "fsl,imx23-gpmi-nand";
  78                                 #address-cells = <1>;
  79                                 #size-cells = <1>;
  80                                 reg = <0x8000c000 0x2000>, <0x8000a000 0x2000>;
  81                                 reg-names = "gpmi-nand", "bch";
  82                                 interrupts = <56>;
  83                                 interrupt-names = "bch";
  84                                 clocks = <&clks 34>;
  85                                 clock-names = "gpmi_io";
  86                                 dmas = <&dma_apbh 4>;
  87                                 dma-names = "rx-tx";
  88                                 status = "disabled";
  89                         };
  90
  91                         ssp0: ssp@80010000 {
  92                                 reg = <0x80010000 0x2000>;
  93                                 interrupts = <15>;
  94                                 clocks = <&clks 33>;
  95                                 dmas = <&dma_apbh 1>;
  96                                 dma-names = "rx-tx";
  97                                 status = "disabled";
  98                         };
  99
 100                         etm@80014000 {
 101                                 reg = <0x80014000 0x2000>;
 102                                 status = "disabled";
 103                         };
 104
 105                         pinctrl@80018000 {
 106                                 #address-cells = <1>;
 107                                 #size-cells = <0>;
 108                                 compatible = "fsl,imx23-pinctrl", "simple-bus";
 109                                 reg = <0x80018000 0x2000>;
 110
 111                                 gpio0: gpio@0 {
 112                                         compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
 113                                         interrupts = <16>;
 114                                         gpio-controller;
 115                                         #gpio-cells = <2>;
 116                                         interrupt-controller;
 117                                         #interrupt-cells = <2>;
 118                                 };
 119
 120                                 gpio1: gpio@1 {
 121                                         compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
 122                                         interrupts = <17>;
 123                                         gpio-controller;
 124                                         #gpio-cells = <2>;
 125                                         interrupt-controller;
 126                                         #interrupt-cells = <2>;
 127                                 };
 128
 129                                 gpio2: gpio@2 {
 130                                         compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
 131                                         interrupts = <18>;
 132                                         gpio-controller;
 133                                         #gpio-cells = <2>;
 134                                         interrupt-controller;
 135                                         #interrupt-cells = <2>;
 136                                 };
 137
 138                                 duart_pins_a: duart@0 {
 139                                         reg = <0>;
 140                                         fsl,pinmux-ids = <
 141                                                 MX23_PAD_PWM0__DUART_RX
 142                                                 MX23_PAD_PWM1__DUART_TX
 143                                         >;
 144                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
 145                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 146                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 147                                 };
 148
 149                                 auart0_pins_a: auart0@0 {
 150                                         reg = <0>;
 151                                         fsl,pinmux-ids = <
 152                                                 MX23_PAD_AUART1_RX__AUART1_RX
 153                                                 MX23_PAD_AUART1_TX__AUART1_TX
 154                                                 MX23_PAD_AUART1_CTS__AUART1_CTS
 155                                                 MX23_PAD_AUART1_RTS__AUART1_RTS
 156                                         >;
 157                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
 158                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 159                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 160                                 };
 161
 162                                 auart0_2pins_a: auart0-2pins@0 {
 163                                         reg = <0>;
 164                                         fsl,pinmux-ids = <
 165                                                 MX23_PAD_I2C_SCL__AUART1_TX
 166                                                 MX23_PAD_I2C_SDA__AUART1_RX
 167                                         >;
 168                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
 169                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 170                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 171                                 };
 172
 173                                 gpmi_pins_a: gpmi-nand@0 {
 174                                         reg = <0>;
 175                                         fsl,pinmux-ids = <
 176                                                 MX23_PAD_GPMI_D00__GPMI_D00
 177                                                 MX23_PAD_GPMI_D01__GPMI_D01
 178                                                 MX23_PAD_GPMI_D02__GPMI_D02
 179                                                 MX23_PAD_GPMI_D03__GPMI_D03
 180                                                 MX23_PAD_GPMI_D04__GPMI_D04
 181                                                 MX23_PAD_GPMI_D05__GPMI_D05
 182                                                 MX23_PAD_GPMI_D06__GPMI_D06
 183                                                 MX23_PAD_GPMI_D07__GPMI_D07
 184                                                 MX23_PAD_GPMI_CLE__GPMI_CLE
 185                                                 MX23_PAD_GPMI_ALE__GPMI_ALE
 186                                                 MX23_PAD_GPMI_RDY0__GPMI_RDY0
 187                                                 MX23_PAD_GPMI_RDY1__GPMI_RDY1
 188                                                 MX23_PAD_GPMI_WPN__GPMI_WPN
 189                                                 MX23_PAD_GPMI_WRN__GPMI_WRN
 190                                                 MX23_PAD_GPMI_RDN__GPMI_RDN
 191                                                 MX23_PAD_GPMI_CE1N__GPMI_CE1N
 192                                                 MX23_PAD_GPMI_CE0N__GPMI_CE0N
 193                                         >;
 194                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
 195                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 196                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 197                                 };
 198
 199                                 gpmi_pins_fixup: gpmi-pins-fixup {
 200                                         fsl,pinmux-ids = <
 201                                                 MX23_PAD_GPMI_WPN__GPMI_WPN
 202                                                 MX23_PAD_GPMI_WRN__GPMI_WRN
 203                                                 MX23_PAD_GPMI_RDN__GPMI_RDN
 204                                         >;
 205                                         fsl,drive-strength = <MXS_DRIVE_12mA>;
 206                                 };
 207
 208                                 mmc0_4bit_pins_a: mmc0-4bit@0 {
 209                                         reg = <0>;
 210                                         fsl,pinmux-ids = <
 211                                                 MX23_PAD_SSP1_DATA0__SSP1_DATA0
 212                                                 MX23_PAD_SSP1_DATA1__SSP1_DATA1
 213                                                 MX23_PAD_SSP1_DATA2__SSP1_DATA2
 214                                                 MX23_PAD_SSP1_DATA3__SSP1_DATA3
 215                                                 MX23_PAD_SSP1_CMD__SSP1_CMD
 216                                                 MX23_PAD_SSP1_SCK__SSP1_SCK
 217                                         >;
 218                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
 219                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 220                                         fsl,pull-up = <MXS_PULL_ENABLE>;
 221                                 };
 222
 223                                 mmc0_8bit_pins_a: mmc0-8bit@0 {
 224                                         reg = <0>;
 225                                         fsl,pinmux-ids = <
 226                                                 MX23_PAD_SSP1_DATA0__SSP1_DATA0
 227                                                 MX23_PAD_SSP1_DATA1__SSP1_DATA1
 228                                                 MX23_PAD_SSP1_DATA2__SSP1_DATA2
 229                                                 MX23_PAD_SSP1_DATA3__SSP1_DATA3
 230                                                 MX23_PAD_GPMI_D08__SSP1_DATA4
 231                                                 MX23_PAD_GPMI_D09__SSP1_DATA5
 232                                                 MX23_PAD_GPMI_D10__SSP1_DATA6
 233                                                 MX23_PAD_GPMI_D11__SSP1_DATA7
 234                                                 MX23_PAD_SSP1_CMD__SSP1_CMD
 235                                                 MX23_PAD_SSP1_DETECT__SSP1_DETECT
 236                                                 MX23_PAD_SSP1_SCK__SSP1_SCK
 237                                         >;
 238                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
 239                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 240                                         fsl,pull-up = <MXS_PULL_ENABLE>;
 241                                 };
 242
 243                                 mmc0_pins_fixup: mmc0-pins-fixup {
 244                                         fsl,pinmux-ids = <
 245                                                 MX23_PAD_SSP1_DETECT__SSP1_DETECT
 246                                                 MX23_PAD_SSP1_SCK__SSP1_SCK
 247                                         >;
 248                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 249                                 };
 250
 251                                 pwm2_pins_a: pwm2@0 {
 252                                         reg = <0>;
 253                                         fsl,pinmux-ids = <
 254                                                 MX23_PAD_PWM2__PWM2
 255                                         >;
 256                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
 257                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 258                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 259                                 };
 260
 261                                 lcdif_24bit_pins_a: lcdif-24bit@0 {
 262                                         reg = <0>;
 263                                         fsl,pinmux-ids = <
 264                                                 MX23_PAD_LCD_D00__LCD_D00
 265                                                 MX23_PAD_LCD_D01__LCD_D01
 266                                                 MX23_PAD_LCD_D02__LCD_D02
 267                                                 MX23_PAD_LCD_D03__LCD_D03
 268                                                 MX23_PAD_LCD_D04__LCD_D04
 269                                                 MX23_PAD_LCD_D05__LCD_D05
 270                                                 MX23_PAD_LCD_D06__LCD_D06
 271                                                 MX23_PAD_LCD_D07__LCD_D07
 272                                                 MX23_PAD_LCD_D08__LCD_D08
 273                                                 MX23_PAD_LCD_D09__LCD_D09
 274                                                 MX23_PAD_LCD_D10__LCD_D10
 275                                                 MX23_PAD_LCD_D11__LCD_D11
 276                                                 MX23_PAD_LCD_D12__LCD_D12
 277                                                 MX23_PAD_LCD_D13__LCD_D13
 278                                                 MX23_PAD_LCD_D14__LCD_D14
 279                                                 MX23_PAD_LCD_D15__LCD_D15
 280                                                 MX23_PAD_LCD_D16__LCD_D16
 281                                                 MX23_PAD_LCD_D17__LCD_D17
 282                                                 MX23_PAD_GPMI_D08__LCD_D18
 283                                                 MX23_PAD_GPMI_D09__LCD_D19
 284                                                 MX23_PAD_GPMI_D10__LCD_D20
 285                                                 MX23_PAD_GPMI_D11__LCD_D21
 286                                                 MX23_PAD_GPMI_D12__LCD_D22
 287                                                 MX23_PAD_GPMI_D13__LCD_D23
 288                                                 MX23_PAD_LCD_DOTCK__LCD_DOTCK
 289                                                 MX23_PAD_LCD_ENABLE__LCD_ENABLE
 290                                                 MX23_PAD_LCD_HSYNC__LCD_HSYNC
 291                                                 MX23_PAD_LCD_VSYNC__LCD_VSYNC
 292                                         >;
 293                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
 294                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 295                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 296                                 };
 297
 298                                 spi2_pins_a: spi2@0 {
 299                                         reg = <0>;
 300                                         fsl,pinmux-ids = <
 301                                                 MX23_PAD_GPMI_WRN__SSP2_SCK
 302                                                 MX23_PAD_GPMI_RDY1__SSP2_CMD
 303                                                 MX23_PAD_GPMI_D00__SSP2_DATA0
 304                                                 MX23_PAD_GPMI_D03__SSP2_DATA3
 305                                         >;
 306                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
 307                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 308                                         fsl,pull-up = <MXS_PULL_ENABLE>;
 309                                 };
 310                         };
 311
 312                         digctl@8001c000 {
 313                                 compatible = "fsl,imx23-digctl";
 314                                 reg = <0x8001c000 2000>;
 315                                 status = "disabled";
 316                         };
 317
 318                         emi@80020000 {
 319                                 reg = <0x80020000 0x2000>;
 320                                 status = "disabled";
 321                         };
 322
 323                         dma_apbx: dma-apbx@80024000 {
 324                                 compatible = "fsl,imx23-dma-apbx";
 325                                 reg = <0x80024000 0x2000>;
 326                                 interrupts = <7 5 9 26
 327                                               19 0 25 23
 328                                               60 58 9 0
 329                                               0 0 0 0>;
 330                                 interrupt-names = "audio-adc", "audio-dac", "spdif-tx", "i2c",
 331                                                   "saif0", "empty", "auart0-rx", "auart0-tx",
 332                                                   "auart1-rx", "auart1-tx", "saif1", "empty",
 333                                                   "empty", "empty", "empty", "empty";
 334                                 #dma-cells = <1>;
 335                                 dma-channels = <16>;
 336                                 clocks = <&clks 16>;
 337                         };
 338
 339                         dcp@80028000 {
 340                                 compatible = "fsl,imx23-dcp";
 341                                 reg = <0x80028000 0x2000>;
 342                                 interrupts = <53 54>;
 343                                 status = "okay";
 344                         };
 345
 346                         pxp@8002a000 {
 347                                 reg = <0x8002a000 0x2000>;
 348                                 status = "disabled";
 349                         };
 350
 351                         ocotp@8002c000 {
 352                                 compatible = "fsl,ocotp";
 353                                 reg = <0x8002c000 0x2000>;
 354                                 status = "disabled";
 355                         };
 356
 357                         axi-ahb@8002e000 {
 358                                 reg = <0x8002e000 0x2000>;
 359                                 status = "disabled";
 360                         };
 361
 362                         lcdif@80030000 {
 363                                 compatible = "fsl,imx23-lcdif";
 364                                 reg = <0x80030000 2000>;
 365                                 interrupts = <46 45>;
 366                                 clocks = <&clks 38>;
 367                                 status = "disabled";
 368                         };
 369
 370                         ssp1: ssp@80034000 {
 371                                 reg = <0x80034000 0x2000>;
 372                                 interrupts = <2>;
 373                                 clocks = <&clks 33>;
 374                                 dmas = <&dma_apbh 2>;
 375                                 dma-names = "rx-tx";
 376                                 status = "disabled";
 377                         };
 378
 379                         tvenc@80038000 {
 380                                 reg = <0x80038000 0x2000>;
 381                                 status = "disabled";
 382                         };
 383                 };
 384
 385                 apbx@80040000 {
 386                         compatible = "simple-bus";
 387                         #address-cells = <1>;
 388                         #size-cells = <1>;
 389                         reg = <0x80040000 0x40000>;
 390                         ranges;
 391
 392                         clks: clkctrl@80040000 {
 393                                 compatible = "fsl,imx23-clkctrl", "fsl,clkctrl";
 394                                 reg = <0x80040000 0x2000>;
 395                                 #clock-cells = <1>;
 396                         };
 397
 398                         saif0: saif@80042000 {
 399                                 reg = <0x80042000 0x2000>;
 400                                 dmas = <&dma_apbx 4>;
 401                                 dma-names = "rx-tx";
 402                                 status = "disabled";
 403                         };
 404
 405                         power@80044000 {
 406                                 reg = <0x80044000 0x2000>;
 407                                 status = "disabled";
 408                         };
 409
 410                         saif1: saif@80046000 {
 411                                 reg = <0x80046000 0x2000>;
 412                                 dmas = <&dma_apbx 10>;
 413                                 dma-names = "rx-tx";
 414                                 status = "disabled";
 415                         };
 416
 417                         audio-out@80048000 {
 418                                 reg = <0x80048000 0x2000>;
 419                                 dmas = <&dma_apbx 1>;
 420                                 dma-names = "tx";
 421                                 status = "disabled";
 422                         };
 423
 424                         audio-in@8004c000 {
 425                                 reg = <0x8004c000 0x2000>;
 426                                 dmas = <&dma_apbx 0>;
 427                                 dma-names = "rx";
 428                                 status = "disabled";
 429                         };
 430
 431                         lradc@80050000 {
 432                                 compatible = "fsl,imx23-lradc";
 433                                 reg = <0x80050000 0x2000>;
 434                                 interrupts = <36 37 38 39 40 41 42 43 44>;
 435                                 status = "disabled";
 436                                 clocks = <&clks 26>;
 437                         };
 438
 439                         spdif@80054000 {
 440                                 reg = <0x80054000 2000>;
 441                                 dmas = <&dma_apbx 2>;
 442                                 dma-names = "tx";
 443                                 status = "disabled";
 444                         };
 445
 446                         i2c@80058000 {
 447                                 reg = <0x80058000 0x2000>;
 448                                 dmas = <&dma_apbx 3>;
 449                                 dma-names = "rx-tx";
 450                                 status = "disabled";
 451                         };
 452
 453                         rtc@8005c000 {
 454                                 compatible = "fsl,imx23-rtc", "fsl,stmp3xxx-rtc";
 455                                 reg = <0x8005c000 0x2000>;
 456                                 interrupts = <22>;
 457                         };
 458
 459                         pwm: pwm@80064000 {
 460                                 compatible = "fsl,imx23-pwm";
 461                                 reg = <0x80064000 0x2000>;
 462                                 clocks = <&clks 30>;
 463                                 #pwm-cells = <2>;
 464                                 fsl,pwm-number = <5>;
 465                                 status = "disabled";
 466                         };
 467
 468                         timrot@80068000 {
 469                                 compatible = "fsl,imx23-timrot", "fsl,timrot";
 470                                 reg = <0x80068000 0x2000>;
 471                                 interrupts = <28 29 30 31>;
 472                                 clocks = <&clks 28>;
 473                         };
 474
 475                         auart0: serial@8006c000 {
 476                                 compatible = "fsl,imx23-auart";
 477                                 reg = <0x8006c000 0x2000>;
 478                                 interrupts = <24>;
 479                                 clocks = <&clks 32>;
 480                                 dmas = <&dma_apbx 6>, <&dma_apbx 7>;
 481                                 dma-names = "rx", "tx";
 482                                 status = "disabled";
 483                         };
 484
 485                         auart1: serial@8006e000 {
 486                                 compatible = "fsl,imx23-auart";
 487                                 reg = <0x8006e000 0x2000>;
 488                                 interrupts = <59>;
 489                                 clocks = <&clks 32>;
 490                                 dmas = <&dma_apbx 8>, <&dma_apbx 9>;
 491                                 dma-names = "rx", "tx";
 492                                 status = "disabled";
 493                         };
 494
 495                         duart: serial@80070000 {
 496                                 compatible = "arm,pl011", "arm,primecell";
 497                                 reg = <0x80070000 0x2000>;
 498                                 interrupts = <0>;
 499                                 clocks = <&clks 32>, <&clks 16>;
 500                                 clock-names = "uart", "apb_pclk";
 501                                 status = "disabled";
 502                         };
 503
 504                         usbphy0: usbphy@8007c000 {
 505                                 compatible = "fsl,imx23-usbphy";
 506                                 reg = <0x8007c000 0x2000>;
 507                                 clocks = <&clks 41>;
 508                                 status = "disabled";
 509                         };
 510                 };
 511         };
 512
 513         ahb@80080000 {
 514                 compatible = "simple-bus";
 515                 #address-cells = <1>;
 516                 #size-cells = <1>;
 517                 reg = <0x80080000 0x80000>;
 518                 ranges;
 519
 520                 usb0: usb@80080000 {
 521                         compatible = "fsl,imx23-usb", "fsl,imx27-usb";
 522                         reg = <0x80080000 0x40000>;
 523                         interrupts = <11>;
 524                         fsl,usbphy = <&usbphy0>;
 525                         clocks = <&clks 40>;
 526                         status = "disabled";
 527                 };
 528         };
 529 };