arch/arm/boot/dts/imx23.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2 //
   3 // Copyright 2012 Freescale Semiconductor, Inc.
   4
   5 #include "imx23-pinfunc.h"
   6
   7 / {
   8         #address-cells = <1>;
   9         #size-cells = <1>;
  10
  11         interrupt-parent = <&icoll>;
  12         /*
  13          * The decompressor and also some bootloaders rely on a
  14          * pre-existing /chosen node to be available to insert the
  15          * command line and merge other ATAGS info.
  16          */
  17         chosen {};
  18
  19         aliases {
  20                 gpio0 = &gpio0;
  21                 gpio1 = &gpio1;
  22                 gpio2 = &gpio2;
  23                 serial0 = &auart0;
  24                 serial1 = &auart1;
  25                 spi0 = &ssp0;
  26                 spi1 = &ssp1;
  27                 usbphy0 = &usbphy0;
  28         };
  29
  30         cpus {
  31                 #address-cells = <1>;
  32                 #size-cells = <0>;
  33
  34                 cpu@0 {
  35                         compatible = "arm,arm926ej-s";
  36                         device_type = "cpu";
  37                         reg = <0>;
  38                 };
  39         };
  40
  41         apb@80000000 {
  42                 compatible = "simple-bus";
  43                 #address-cells = <1>;
  44                 #size-cells = <1>;
  45                 reg = <0x80000000 0x80000>;
  46                 ranges;
  47
  48                 apbh@80000000 {
  49                         compatible = "simple-bus";
  50                         #address-cells = <1>;
  51                         #size-cells = <1>;
  52                         reg = <0x80000000 0x40000>;
  53                         ranges;
  54
  55                         icoll: interrupt-controller@80000000 {
  56                                 compatible = "fsl,imx23-icoll", "fsl,icoll";
  57                                 interrupt-controller;
  58                                 #interrupt-cells = <1>;
  59                                 reg = <0x80000000 0x2000>;
  60                         };
  61
  62                         dma_apbh: dma-apbh@80004000 {
  63                                 compatible = "fsl,imx23-dma-apbh";
  64                                 reg = <0x80004000 0x2000>;
  65                                 interrupts = <0 14 20 0
  66                                               13 13 13 13>;
  67                                 #dma-cells = <1>;
  68                                 dma-channels = <8>;
  69                                 clocks = <&clks 15>;
  70                         };
  71
  72                         ecc@80008000 {
  73                                 reg = <0x80008000 0x2000>;
  74                                 status = "disabled";
  75                         };
  76
  77                         nand-controller@8000c000 {
  78                                 compatible = "fsl,imx23-gpmi-nand";
  79                                 #address-cells = <1>;
  80                                 #size-cells = <1>;
  81                                 reg = <0x8000c000 0x2000>, <0x8000a000 0x2000>;
  82                                 reg-names = "gpmi-nand", "bch";
  83                                 interrupts = <56>;
  84                                 interrupt-names = "bch";
  85                                 clocks = <&clks 34>;
  86                                 clock-names = "gpmi_io";
  87                                 dmas = <&dma_apbh 4>;
  88                                 dma-names = "rx-tx";
  89                                 status = "disabled";
  90                         };
  91
  92                         ssp0: spi@80010000 {
  93                                 reg = <0x80010000 0x2000>;
  94                                 interrupts = <15>;
  95                                 clocks = <&clks 33>;
  96                                 dmas = <&dma_apbh 1>;
  97                                 dma-names = "rx-tx";
  98                                 status = "disabled";
  99                         };
 100
 101                         etm@80014000 {
 102                                 reg = <0x80014000 0x2000>;
 103                                 status = "disabled";
 104                         };
 105
 106                         pinctrl@80018000 {
 107                                 #address-cells = <1>;
 108                                 #size-cells = <0>;
 109                                 compatible = "fsl,imx23-pinctrl", "simple-bus";
 110                                 reg = <0x80018000 0x2000>;
 111
 112                                 gpio0: gpio@0 {
 113                                         compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
 114                                         reg = <0>;
 115                                         interrupts = <16>;
 116                                         gpio-controller;
 117                                         #gpio-cells = <2>;
 118                                         interrupt-controller;
 119                                         #interrupt-cells = <2>;
 120                                 };
 121
 122                                 gpio1: gpio@1 {
 123                                         compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
 124                                         reg = <1>;
 125                                         interrupts = <17>;
 126                                         gpio-controller;
 127                                         #gpio-cells = <2>;
 128                                         interrupt-controller;
 129                                         #interrupt-cells = <2>;
 130                                 };
 131
 132                                 gpio2: gpio@2 {
 133                                         compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
 134                                         reg = <2>;
 135                                         interrupts = <18>;
 136                                         gpio-controller;
 137                                         #gpio-cells = <2>;
 138                                         interrupt-controller;
 139                                         #interrupt-cells = <2>;
 140                                 };
 141
 142                                 duart_pins_a: duart@0 {
 143                                         reg = <0>;
 144                                         fsl,pinmux-ids = <
 145                                                 MX23_PAD_PWM0__DUART_RX
 146                                                 MX23_PAD_PWM1__DUART_TX
 147                                         >;
 148                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
 149                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 150                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 151                                 };
 152
 153                                 auart0_pins_a: auart0@0 {
 154                                         reg = <0>;
 155                                         fsl,pinmux-ids = <
 156                                                 MX23_PAD_AUART1_RX__AUART1_RX
 157                                                 MX23_PAD_AUART1_TX__AUART1_TX
 158                                                 MX23_PAD_AUART1_CTS__AUART1_CTS
 159                                                 MX23_PAD_AUART1_RTS__AUART1_RTS
 160                                         >;
 161                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
 162                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 163                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 164                                 };
 165
 166                                 auart0_2pins_a: auart0-2pins@0 {
 167                                         reg = <0>;
 168                                         fsl,pinmux-ids = <
 169                                                 MX23_PAD_I2C_SCL__AUART1_TX
 170                                                 MX23_PAD_I2C_SDA__AUART1_RX
 171                                         >;
 172                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
 173                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 174                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 175                                 };
 176
 177                                 auart1_2pins_a: auart1-2pins@0 {
 178                                         reg = <0>;
 179                                         fsl,pinmux-ids = <
 180                                                 MX23_PAD_GPMI_D14__AUART2_RX
 181                                                 MX23_PAD_GPMI_D15__AUART2_TX
 182                                         >;
 183                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
 184                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 185                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 186                                 };
 187
 188                                 gpmi_pins_a: gpmi-nand@0 {
 189                                         reg = <0>;
 190                                         fsl,pinmux-ids = <
 191                                                 MX23_PAD_GPMI_D00__GPMI_D00
 192                                                 MX23_PAD_GPMI_D01__GPMI_D01
 193                                                 MX23_PAD_GPMI_D02__GPMI_D02
 194                                                 MX23_PAD_GPMI_D03__GPMI_D03
 195                                                 MX23_PAD_GPMI_D04__GPMI_D04
 196                                                 MX23_PAD_GPMI_D05__GPMI_D05
 197                                                 MX23_PAD_GPMI_D06__GPMI_D06
 198                                                 MX23_PAD_GPMI_D07__GPMI_D07
 199                                                 MX23_PAD_GPMI_CLE__GPMI_CLE
 200                                                 MX23_PAD_GPMI_ALE__GPMI_ALE
 201                                                 MX23_PAD_GPMI_RDY0__GPMI_RDY0
 202                                                 MX23_PAD_GPMI_RDY1__GPMI_RDY1
 203                                                 MX23_PAD_GPMI_WPN__GPMI_WPN
 204                                                 MX23_PAD_GPMI_WRN__GPMI_WRN
 205                                                 MX23_PAD_GPMI_RDN__GPMI_RDN
 206                                                 MX23_PAD_GPMI_CE1N__GPMI_CE1N
 207                                                 MX23_PAD_GPMI_CE0N__GPMI_CE0N
 208                                         >;
 209                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
 210                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 211                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 212                                 };
 213
 214                                 gpmi_pins_fixup: gpmi-pins-fixup@0 {
 215                                         reg = <0>;
 216                                         fsl,pinmux-ids = <
 217                                                 MX23_PAD_GPMI_WPN__GPMI_WPN
 218                                                 MX23_PAD_GPMI_WRN__GPMI_WRN
 219                                                 MX23_PAD_GPMI_RDN__GPMI_RDN
 220                                         >;
 221                                         fsl,drive-strength = <MXS_DRIVE_12mA>;
 222                                 };
 223
 224                                 mmc0_4bit_pins_a: mmc0-4bit@0 {
 225                                         reg = <0>;
 226                                         fsl,pinmux-ids = <
 227                                                 MX23_PAD_SSP1_DATA0__SSP1_DATA0
 228                                                 MX23_PAD_SSP1_DATA1__SSP1_DATA1
 229                                                 MX23_PAD_SSP1_DATA2__SSP1_DATA2
 230                                                 MX23_PAD_SSP1_DATA3__SSP1_DATA3
 231                                                 MX23_PAD_SSP1_CMD__SSP1_CMD
 232                                                 MX23_PAD_SSP1_SCK__SSP1_SCK
 233                                         >;
 234                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
 235                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 236                                         fsl,pull-up = <MXS_PULL_ENABLE>;
 237                                 };
 238
 239                                 mmc0_8bit_pins_a: mmc0-8bit@0 {
 240                                         reg = <0>;
 241                                         fsl,pinmux-ids = <
 242                                                 MX23_PAD_SSP1_DATA0__SSP1_DATA0
 243                                                 MX23_PAD_SSP1_DATA1__SSP1_DATA1
 244                                                 MX23_PAD_SSP1_DATA2__SSP1_DATA2
 245                                                 MX23_PAD_SSP1_DATA3__SSP1_DATA3
 246                                                 MX23_PAD_GPMI_D08__SSP1_DATA4
 247                                                 MX23_PAD_GPMI_D09__SSP1_DATA5
 248                                                 MX23_PAD_GPMI_D10__SSP1_DATA6
 249                                                 MX23_PAD_GPMI_D11__SSP1_DATA7
 250                                                 MX23_PAD_SSP1_CMD__SSP1_CMD
 251                                                 MX23_PAD_SSP1_DETECT__SSP1_DETECT
 252                                                 MX23_PAD_SSP1_SCK__SSP1_SCK
 253                                         >;
 254                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
 255                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 256                                         fsl,pull-up = <MXS_PULL_ENABLE>;
 257                                 };
 258
 259                                 mmc0_pins_fixup: mmc0-pins-fixup@0 {
 260                                         reg = <0>;
 261                                         fsl,pinmux-ids = <
 262                                                 MX23_PAD_SSP1_DETECT__SSP1_DETECT
 263                                                 MX23_PAD_SSP1_SCK__SSP1_SCK
 264                                         >;
 265                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 266                                 };
 267
 268                                 mmc0_sck_cfg: mmc0-sck-cfg@0 {
 269                                         reg = <0>;
 270                                         fsl,pinmux-ids = <
 271                                                 MX23_PAD_SSP1_SCK__SSP1_SCK
 272                                         >;
 273                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 274                                 };
 275
 276                                 mmc1_4bit_pins_a: mmc1-4bit@0 {
 277                                         reg = <0>;
 278                                         fsl,pinmux-ids = <
 279                                                 MX23_PAD_GPMI_D00__SSP2_DATA0
 280                                                 MX23_PAD_GPMI_D01__SSP2_DATA1
 281                                                 MX23_PAD_GPMI_D02__SSP2_DATA2
 282                                                 MX23_PAD_GPMI_D03__SSP2_DATA3
 283                                                 MX23_PAD_GPMI_RDY1__SSP2_CMD
 284                                                 MX23_PAD_GPMI_WRN__SSP2_SCK
 285                                         >;
 286                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
 287                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 288                                         fsl,pull-up = <MXS_PULL_ENABLE>;
 289                                 };
 290
 291                                 mmc1_8bit_pins_a: mmc1-8bit@0 {
 292                                         reg = <0>;
 293                                         fsl,pinmux-ids = <
 294                                                 MX23_PAD_GPMI_D00__SSP2_DATA0
 295                                                 MX23_PAD_GPMI_D01__SSP2_DATA1
 296                                                 MX23_PAD_GPMI_D02__SSP2_DATA2
 297                                                 MX23_PAD_GPMI_D03__SSP2_DATA3
 298                                                 MX23_PAD_GPMI_D04__SSP2_DATA4
 299                                                 MX23_PAD_GPMI_D05__SSP2_DATA5
 300                                                 MX23_PAD_GPMI_D06__SSP2_DATA6
 301                                                 MX23_PAD_GPMI_D07__SSP2_DATA7
 302                                                 MX23_PAD_GPMI_RDY1__SSP2_CMD
 303                                                 MX23_PAD_GPMI_WRN__SSP2_SCK
 304                                         >;
 305                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
 306                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 307                                         fsl,pull-up = <MXS_PULL_ENABLE>;
 308                                 };
 309
 310                                 pwm2_pins_a: pwm2@0 {
 311                                         reg = <0>;
 312                                         fsl,pinmux-ids = <
 313                                                 MX23_PAD_PWM2__PWM2
 314                                         >;
 315                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
 316                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 317                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 318                                 };
 319
 320                                 lcdif_24bit_pins_a: lcdif-24bit@0 {
 321                                         reg = <0>;
 322                                         fsl,pinmux-ids = <
 323                                                 MX23_PAD_LCD_D00__LCD_D00
 324                                                 MX23_PAD_LCD_D01__LCD_D01
 325                                                 MX23_PAD_LCD_D02__LCD_D02
 326                                                 MX23_PAD_LCD_D03__LCD_D03
 327                                                 MX23_PAD_LCD_D04__LCD_D04
 328                                                 MX23_PAD_LCD_D05__LCD_D05
 329                                                 MX23_PAD_LCD_D06__LCD_D06
 330                                                 MX23_PAD_LCD_D07__LCD_D07
 331                                                 MX23_PAD_LCD_D08__LCD_D08
 332                                                 MX23_PAD_LCD_D09__LCD_D09
 333                                                 MX23_PAD_LCD_D10__LCD_D10
 334                                                 MX23_PAD_LCD_D11__LCD_D11
 335                                                 MX23_PAD_LCD_D12__LCD_D12
 336                                                 MX23_PAD_LCD_D13__LCD_D13
 337                                                 MX23_PAD_LCD_D14__LCD_D14
 338                                                 MX23_PAD_LCD_D15__LCD_D15
 339                                                 MX23_PAD_LCD_D16__LCD_D16
 340                                                 MX23_PAD_LCD_D17__LCD_D17
 341                                                 MX23_PAD_GPMI_D08__LCD_D18
 342                                                 MX23_PAD_GPMI_D09__LCD_D19
 343                                                 MX23_PAD_GPMI_D10__LCD_D20
 344                                                 MX23_PAD_GPMI_D11__LCD_D21
 345                                                 MX23_PAD_GPMI_D12__LCD_D22
 346                                                 MX23_PAD_GPMI_D13__LCD_D23
 347                                                 MX23_PAD_LCD_DOTCK__LCD_DOTCK
 348                                                 MX23_PAD_LCD_ENABLE__LCD_ENABLE
 349                                                 MX23_PAD_LCD_HSYNC__LCD_HSYNC
 350                                                 MX23_PAD_LCD_VSYNC__LCD_VSYNC
 351                                         >;
 352                                         fsl,drive-strength = <MXS_DRIVE_4mA>;
 353                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 354                                         fsl,pull-up = <MXS_PULL_DISABLE>;
 355                                 };
 356
 357                                 spi2_pins_a: spi2@0 {
 358                                         reg = <0>;
 359                                         fsl,pinmux-ids = <
 360                                                 MX23_PAD_GPMI_WRN__SSP2_SCK
 361                                                 MX23_PAD_GPMI_RDY1__SSP2_CMD
 362                                                 MX23_PAD_GPMI_D00__SSP2_DATA0
 363                                                 MX23_PAD_GPMI_D03__SSP2_DATA3
 364                                         >;
 365                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
 366                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 367                                         fsl,pull-up = <MXS_PULL_ENABLE>;
 368                                 };
 369
 370                                 i2c_pins_a: i2c@0 {
 371                                         reg = <0>;
 372                                         fsl,pinmux-ids = <
 373                                                 MX23_PAD_I2C_SCL__I2C_SCL
 374                                                 MX23_PAD_I2C_SDA__I2C_SDA
 375                                         >;
 376                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
 377                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 378                                         fsl,pull-up = <MXS_PULL_ENABLE>;
 379                                 };
 380
 381                                 i2c_pins_b: i2c@1 {
 382                                         reg = <1>;
 383                                         fsl,pinmux-ids = <
 384                                                 MX23_PAD_LCD_ENABLE__I2C_SCL
 385                                                 MX23_PAD_LCD_HSYNC__I2C_SDA
 386                                         >;
 387                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
 388                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 389                                         fsl,pull-up = <MXS_PULL_ENABLE>;
 390                                 };
 391
 392                                 i2c_pins_c: i2c@2 {
 393                                         reg = <2>;
 394                                         fsl,pinmux-ids = <
 395                                                 MX23_PAD_SSP1_DATA1__I2C_SCL
 396                                                 MX23_PAD_SSP1_DATA2__I2C_SDA
 397                                         >;
 398                                         fsl,drive-strength = <MXS_DRIVE_8mA>;
 399                                         fsl,voltage = <MXS_VOLTAGE_HIGH>;
 400                                         fsl,pull-up = <MXS_PULL_ENABLE>;
 401                                 };
 402                         };
 403
 404                         digctl@8001c000 {
 405                                 compatible = "fsl,imx23-digctl";
 406                                 reg = <0x8001c000 2000>;
 407                                 status = "disabled";
 408                         };
 409
 410                         emi@80020000 {
 411                                 reg = <0x80020000 0x2000>;
 412                                 status = "disabled";
 413                         };
 414
 415                         dma_apbx: dma-apbx@80024000 {
 416                                 compatible = "fsl,imx23-dma-apbx";
 417                                 reg = <0x80024000 0x2000>;
 418                                 interrupts = <7 5 9 26
 419                                               19 0 25 23
 420                                               60 58 9 0
 421                                               0 0 0 0>;
 422                                 interrupt-names = "audio-adc", "audio-dac", "spdif-tx", "i2c",
 423                                                   "saif0", "empty", "auart0-rx", "auart0-tx",
 424                                                   "auart1-rx", "auart1-tx", "saif1", "empty",
 425                                                   "empty", "empty", "empty", "empty";
 426                                 #dma-cells = <1>;
 427                                 dma-channels = <16>;
 428                                 clocks = <&clks 16>;
 429                         };
 430
 431                         dcp: crypto@80028000 {
 432                                 compatible = "fsl,imx23-dcp";
 433                                 reg = <0x80028000 0x2000>;
 434                                 interrupts = <53 54>;
 435                                 status = "okay";
 436                         };
 437
 438                         pxp@8002a000 {
 439                                 reg = <0x8002a000 0x2000>;
 440                                 status = "disabled";
 441                         };
 442
 443                         efuse@8002c000 {
 444                                 compatible = "fsl,imx23-ocotp", "fsl,ocotp";
 445                                 #address-cells = <1>;
 446                                 #size-cells = <1>;
 447                                 reg = <0x8002c000 0x2000>;
 448                                 clocks = <&clks 15>;
 449                         };
 450
 451                         axi-ahb@8002e000 {
 452                                 reg = <0x8002e000 0x2000>;
 453                                 status = "disabled";
 454                         };
 455
 456                         lcdif@80030000 {
 457                                 compatible = "fsl,imx23-lcdif";
 458                                 reg = <0x80030000 2000>;
 459                                 interrupts = <46 45>;
 460                                 clocks = <&clks 38>;
 461                                 status = "disabled";
 462                         };
 463
 464                         ssp1: spi@80034000 {
 465                                 reg = <0x80034000 0x2000>;
 466                                 interrupts = <2>;
 467                                 clocks = <&clks 33>;
 468                                 dmas = <&dma_apbh 2>;
 469                                 dma-names = "rx-tx";
 470                                 status = "disabled";
 471                         };
 472
 473                         tvenc@80038000 {
 474                                 reg = <0x80038000 0x2000>;
 475                                 status = "disabled";
 476                         };
 477                 };
 478
 479                 apbx@80040000 {
 480                         compatible = "simple-bus";
 481                         #address-cells = <1>;
 482                         #size-cells = <1>;
 483                         reg = <0x80040000 0x40000>;
 484                         ranges;
 485
 486                         clks: clkctrl@80040000 {
 487                                 compatible = "fsl,imx23-clkctrl", "fsl,clkctrl";
 488                                 reg = <0x80040000 0x2000>;
 489                                 #clock-cells = <1>;
 490                         };
 491
 492                         saif0: saif@80042000 {
 493                                 reg = <0x80042000 0x2000>;
 494                                 dmas = <&dma_apbx 4>;
 495                                 dma-names = "rx-tx";
 496                                 status = "disabled";
 497                         };
 498
 499                         power@80044000 {
 500                                 reg = <0x80044000 0x2000>;
 501                                 status = "disabled";
 502                         };
 503
 504                         saif1: saif@80046000 {
 505                                 reg = <0x80046000 0x2000>;
 506                                 dmas = <&dma_apbx 10>;
 507                                 dma-names = "rx-tx";
 508                                 status = "disabled";
 509                         };
 510
 511                         audio-out@80048000 {
 512                                 reg = <0x80048000 0x2000>;
 513                                 dmas = <&dma_apbx 1>;
 514                                 dma-names = "tx";
 515                                 status = "disabled";
 516                         };
 517
 518                         audio-in@8004c000 {
 519                                 reg = <0x8004c000 0x2000>;
 520                                 dmas = <&dma_apbx 0>;
 521                                 dma-names = "rx";
 522                                 status = "disabled";
 523                         };
 524
 525                         lradc: lradc@80050000 {
 526                                 compatible = "fsl,imx23-lradc";
 527                                 reg = <0x80050000 0x2000>;
 528                                 interrupts = <36 37 38 39 40 41 42 43 44>;
 529                                 status = "disabled";
 530                                 clocks = <&clks 26>;
 531                                 #io-channel-cells = <1>;
 532                         };
 533
 534                         spdif@80054000 {
 535                                 reg = <0x80054000 2000>;
 536                                 dmas = <&dma_apbx 2>;
 537                                 dma-names = "tx";
 538                                 status = "disabled";
 539                         };
 540
 541                         i2c: i2c@80058000 {
 542                                 #address-cells = <1>;
 543                                 #size-cells = <0>;
 544                                 compatible = "fsl,imx23-i2c";
 545                                 reg = <0x80058000 0x2000>;
 546                                 interrupts = <27>;
 547                                 clock-frequency = <100000>;
 548                                 dmas = <&dma_apbx 3>;
 549                                 dma-names = "rx-tx";
 550                                 status = "disabled";
 551                         };
 552
 553                         rtc@8005c000 {
 554                                 compatible = "fsl,imx23-rtc", "fsl,stmp3xxx-rtc";
 555                                 reg = <0x8005c000 0x2000>;
 556                                 interrupts = <22>;
 557                         };
 558
 559                         pwm: pwm@80064000 {
 560                                 compatible = "fsl,imx23-pwm";
 561                                 reg = <0x80064000 0x2000>;
 562                                 clocks = <&clks 30>;
 563                                 #pwm-cells = <2>;
 564                                 fsl,pwm-number = <5>;
 565                                 status = "disabled";
 566                         };
 567
 568                         timrot@80068000 {
 569                                 compatible = "fsl,imx23-timrot", "fsl,timrot";
 570                                 reg = <0x80068000 0x2000>;
 571                                 interrupts = <28 29 30 31>;
 572                                 clocks = <&clks 28>;
 573                         };
 574
 575                         auart0: serial@8006c000 {
 576                                 compatible = "fsl,imx23-auart";
 577                                 reg = <0x8006c000 0x2000>;
 578                                 interrupts = <24>;
 579                                 clocks = <&clks 32>;
 580                                 dmas = <&dma_apbx 6>, <&dma_apbx 7>;
 581                                 dma-names = "rx", "tx";
 582                                 status = "disabled";
 583                         };
 584
 585                         auart1: serial@8006e000 {
 586                                 compatible = "fsl,imx23-auart";
 587                                 reg = <0x8006e000 0x2000>;
 588                                 interrupts = <59>;
 589                                 clocks = <&clks 32>;
 590                                 dmas = <&dma_apbx 8>, <&dma_apbx 9>;
 591                                 dma-names = "rx", "tx";
 592                                 status = "disabled";
 593                         };
 594
 595                         duart: serial@80070000 {
 596                                 compatible = "arm,pl011", "arm,primecell";
 597                                 reg = <0x80070000 0x2000>;
 598                                 interrupts = <0>;
 599                                 clocks = <&clks 32>, <&clks 16>;
 600                                 clock-names = "uart", "apb_pclk";
 601                                 status = "disabled";
 602                         };
 603
 604                         usbphy0: usbphy@8007c000 {
 605                                 compatible = "fsl,imx23-usbphy";
 606                                 reg = <0x8007c000 0x2000>;
 607                                 clocks = <&clks 41>;
 608                                 status = "disabled";
 609                         };
 610                 };
 611         };
 612
 613         ahb@80080000 {
 614                 compatible = "simple-bus";
 615                 #address-cells = <1>;
 616                 #size-cells = <1>;
 617                 reg = <0x80080000 0x80000>;
 618                 ranges;
 619
 620                 usb0: usb@80080000 {
 621                         compatible = "fsl,imx23-usb", "fsl,imx27-usb";
 622                         reg = <0x80080000 0x40000>;
 623                         interrupts = <11>;
 624                         fsl,usbphy = <&usbphy0>;
 625                         clocks = <&clks 40>;
 626                         status = "disabled";
 627                 };
 628         };
 629
 630         iio-hwmon {
 631                 compatible = "iio-hwmon";
 632                 io-channels = <&lradc 8>;
 633         };
 634 };