arch/arm/boot/dts/imx35.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 //
   3 // Copyright 2012 Steffen Trumtrar, Pengutronix
   4 //
   5 // based on imx27.dtsi
   6
   7 #include "imx35-pinfunc.h"
   8
   9 / {
  10         #address-cells = <1>;
  11         #size-cells = <1>;
  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                 ethernet0 = &fec;
  21                 gpio0 = &gpio1;
  22                 gpio1 = &gpio2;
  23                 gpio2 = &gpio3;
  24                 serial0 = &uart1;
  25                 serial1 = &uart2;
  26                 serial2 = &uart3;
  27                 spi0 = &spi1;
  28                 spi1 = &spi2;
  29         };
  30
  31         cpus {
  32                 #address-cells = <1>;
  33                 #size-cells = <0>;
  34
  35                 cpu@0 {
  36                         compatible = "arm,arm1136jf-s";
  37                         device_type = "cpu";
  38                         reg = <0>;
  39                 };
  40         };
  41
  42         avic: avic-interrupt-controller@68000000 {
  43                 compatible = "fsl,imx35-avic", "fsl,avic";
  44                 interrupt-controller;
  45                 #interrupt-cells = <1>;
  46                 reg = <0x68000000 0x10000000>;
  47         };
  48
  49         soc {
  50                 #address-cells = <1>;
  51                 #size-cells = <1>;
  52                 compatible = "simple-bus";
  53                 interrupt-parent = <&avic>;
  54                 ranges;
  55
  56                 L2: l2-cache@30000000 {
  57                         compatible = "arm,l210-cache";
  58                         reg = <0x30000000 0x1000>;
  59                         cache-unified;
  60                         cache-level = <2>;
  61                 };
  62
  63                 aips1: aips@43f00000 {
  64                         compatible = "fsl,aips", "simple-bus";
  65                         #address-cells = <1>;
  66                         #size-cells = <1>;
  67                         reg = <0x43f00000 0x100000>;
  68                         ranges;
  69
  70                         i2c1: i2c@43f80000 {
  71                                 #address-cells = <1>;
  72                                 #size-cells = <0>;
  73                                 compatible = "fsl,imx35-i2c", "fsl,imx1-i2c";
  74                                 reg = <0x43f80000 0x4000>;
  75                                 clocks = <&clks 51>;
  76                                 clock-names = "ipg_per";
  77                                 interrupts = <10>;
  78                                 status = "disabled";
  79                         };
  80
  81                         i2c3: i2c@43f84000 {
  82                                 #address-cells = <1>;
  83                                 #size-cells = <0>;
  84                                 compatible = "fsl,imx35-i2c", "fsl,imx1-i2c";
  85                                 reg = <0x43f84000 0x4000>;
  86                                 clocks = <&clks 53>;
  87                                 clock-names = "ipg_per";
  88                                 interrupts = <3>;
  89                                 status = "disabled";
  90                         };
  91
  92                         uart1: serial@43f90000 {
  93                                 compatible = "fsl,imx35-uart", "fsl,imx21-uart";
  94                                 reg = <0x43f90000 0x4000>;
  95                                 clocks = <&clks 9>, <&clks 70>;
  96                                 clock-names = "ipg", "per";
  97                                 interrupts = <45>;
  98                                 status = "disabled";
  99                         };
 100
 101                         uart2: serial@43f94000 {
 102                                 compatible = "fsl,imx35-uart", "fsl,imx21-uart";
 103                                 reg = <0x43f94000 0x4000>;
 104                                 clocks = <&clks 9>, <&clks 71>;
 105                                 clock-names = "ipg", "per";
 106                                 interrupts = <32>;
 107                                 status = "disabled";
 108                         };
 109
 110                         i2c2: i2c@43f98000 {
 111                                 #address-cells = <1>;
 112                                 #size-cells = <0>;
 113                                 compatible = "fsl,imx35-i2c", "fsl,imx1-i2c";
 114                                 reg = <0x43f98000 0x4000>;
 115                                 clocks = <&clks 52>;
 116                                 clock-names = "ipg_per";
 117                                 interrupts = <4>;
 118                                 status = "disabled";
 119                         };
 120
 121                         ssi1: ssi@43fa0000 {
 122                                 #sound-dai-cells = <0>;
 123                                 compatible = "fsl,imx35-ssi", "fsl,imx21-ssi";
 124                                 reg = <0x43fa0000 0x4000>;
 125                                 interrupts = <11>;
 126                                 clocks = <&clks 68>;
 127                                 dmas = <&sdma 28 0 0>,
 128                                        <&sdma 29 0 0>;
 129                                 dma-names = "rx", "tx";
 130                                 fsl,fifo-depth = <15>;
 131                                 status = "disabled";
 132                         };
 133
 134                         spi1: spi@43fa4000 {
 135                                 #address-cells = <1>;
 136                                 #size-cells = <0>;
 137                                 compatible = "fsl,imx35-cspi";
 138                                 reg = <0x43fa4000 0x4000>;
 139                                 clocks = <&clks 35 &clks 35>;
 140                                 clock-names = "ipg", "per";
 141                                 interrupts = <14>;
 142                                 status = "disabled";
 143                         };
 144
 145                         kpp: kpp@43fa8000 {
 146                                 compatible = "fsl,imx35-kpp", "fsl,imx21-kpp";
 147                                 reg = <0x43fa8000 0x4000>;
 148                                 interrupts = <24>;
 149                                 clocks = <&clks 56>;
 150                                 status = "disabled";
 151                         };
 152
 153                         iomuxc: iomuxc@43fac000 {
 154                                 compatible = "fsl,imx35-iomuxc";
 155                                 reg = <0x43fac000 0x4000>;
 156                         };
 157                 };
 158
 159                 spba: spba-bus@50000000 {
 160                         compatible = "fsl,spba-bus", "simple-bus";
 161                         #address-cells = <1>;
 162                         #size-cells = <1>;
 163                         reg = <0x50000000 0x100000>;
 164                         ranges;
 165
 166                         uart3: serial@5000c000 {
 167                                 compatible = "fsl,imx35-uart", "fsl,imx21-uart";
 168                                 reg = <0x5000c000 0x4000>;
 169                                 clocks = <&clks 9>, <&clks 72>;
 170                                 clock-names = "ipg", "per";
 171                                 interrupts = <18>;
 172                                 status = "disabled";
 173                         };
 174
 175                         spi2: spi@50010000 {
 176                                 #address-cells = <1>;
 177                                 #size-cells = <0>;
 178                                 compatible = "fsl,imx35-cspi";
 179                                 reg = <0x50010000 0x4000>;
 180                                 interrupts = <13>;
 181                                 clocks = <&clks 36 &clks 36>;
 182                                 clock-names = "ipg", "per";
 183                                 status = "disabled";
 184                         };
 185
 186                         fec: fec@50038000 {
 187                                 compatible = "fsl,imx35-fec", "fsl,imx27-fec";
 188                                 reg = <0x50038000 0x4000>;
 189                                 clocks = <&clks 46>, <&clks 8>;
 190                                 clock-names = "ipg", "ahb";
 191                                 interrupts = <57>;
 192                                 status = "disabled";
 193                         };
 194                 };
 195
 196                 aips2: aips@53f00000 {
 197                         compatible = "fsl,aips", "simple-bus";
 198                         #address-cells = <1>;
 199                         #size-cells = <1>;
 200                         reg = <0x53f00000 0x100000>;
 201                         ranges;
 202
 203                         clks: ccm@53f80000 {
 204                                 compatible = "fsl,imx35-ccm";
 205                                 reg = <0x53f80000 0x4000>;
 206                                 interrupts = <31>;
 207                                 #clock-cells = <1>;
 208                         };
 209
 210                         gpt: timer@53f90000 {
 211                                 compatible = "fsl,imx35-gpt", "fsl,imx31-gpt";
 212                                 reg = <0x53f90000 0x4000>;
 213                                 interrupts = <29>;
 214                                 clocks = <&clks 9>, <&clks 50>;
 215                                 clock-names = "ipg", "per";
 216                         };
 217
 218                         gpio3: gpio@53fa4000 {
 219                                 compatible = "fsl,imx35-gpio", "fsl,imx31-gpio";
 220                                 reg = <0x53fa4000 0x4000>;
 221                                 interrupts = <56>;
 222                                 gpio-controller;
 223                                 #gpio-cells = <2>;
 224                                 interrupt-controller;
 225                                 #interrupt-cells = <2>;
 226                         };
 227
 228                         esdhc1: esdhc@53fb4000 {
 229                                 compatible = "fsl,imx35-esdhc";
 230                                 reg = <0x53fb4000 0x4000>;
 231                                 interrupts = <7>;
 232                                 clocks = <&clks 9>, <&clks 8>, <&clks 43>;
 233                                 clock-names = "ipg", "ahb", "per";
 234                                 status = "disabled";
 235                         };
 236
 237                         esdhc2: esdhc@53fb8000 {
 238                                 compatible = "fsl,imx35-esdhc";
 239                                 reg = <0x53fb8000 0x4000>;
 240                                 interrupts = <8>;
 241                                 clocks = <&clks 9>, <&clks 8>, <&clks 44>;
 242                                 clock-names = "ipg", "ahb", "per";
 243                                 status = "disabled";
 244                         };
 245
 246                         esdhc3: esdhc@53fbc000 {
 247                                 compatible = "fsl,imx35-esdhc";
 248                                 reg = <0x53fbc000 0x4000>;
 249                                 interrupts = <9>;
 250                                 clocks = <&clks 9>, <&clks 8>, <&clks 45>;
 251                                 clock-names = "ipg", "ahb", "per";
 252                                 status = "disabled";
 253                         };
 254
 255                         audmux: audmux@53fc4000 {
 256                                 compatible = "fsl,imx35-audmux", "fsl,imx31-audmux";
 257                                 reg = <0x53fc4000 0x4000>;
 258                                 status = "disabled";
 259                         };
 260
 261                         gpio1: gpio@53fcc000 {
 262                                 compatible = "fsl,imx35-gpio", "fsl,imx31-gpio";
 263                                 reg = <0x53fcc000 0x4000>;
 264                                 interrupts = <52>;
 265                                 gpio-controller;
 266                                 #gpio-cells = <2>;
 267                                 interrupt-controller;
 268                                 #interrupt-cells = <2>;
 269                         };
 270
 271                         gpio2: gpio@53fd0000 {
 272                                 compatible = "fsl,imx35-gpio", "fsl,imx31-gpio";
 273                                 reg = <0x53fd0000 0x4000>;
 274                                 interrupts = <51>;
 275                                 gpio-controller;
 276                                 #gpio-cells = <2>;
 277                                 interrupt-controller;
 278                                 #interrupt-cells = <2>;
 279                         };
 280
 281                         sdma: sdma@53fd4000 {
 282                                 compatible = "fsl,imx35-sdma";
 283                                 reg = <0x53fd4000 0x4000>;
 284                                 clocks = <&clks 9>, <&clks 65>;
 285                                 clock-names = "ipg", "ahb";
 286                                 #dma-cells = <3>;
 287                                 interrupts = <34>;
 288                                 fsl,sdma-ram-script-name = "imx/sdma/sdma-imx35.bin";
 289                         };
 290
 291                         wdog: wdog@53fdc000 {
 292                                 compatible = "fsl,imx35-wdt", "fsl,imx21-wdt";
 293                                 reg = <0x53fdc000 0x4000>;
 294                                 clocks = <&clks 74>;
 295                                 clock-names = "";
 296                                 interrupts = <55>;
 297                         };
 298
 299                         can1: can@53fe4000 {
 300                                 compatible = "fsl,imx35-flexcan", "fsl,imx25-flexcan";
 301                                 reg = <0x53fe4000 0x1000>;
 302                                 clocks = <&clks 33>, <&clks 33>;
 303                                 clock-names = "ipg", "per";
 304                                 interrupts = <43>;
 305                                 status = "disabled";
 306                         };
 307
 308                         can2: can@53fe8000 {
 309                                 compatible = "fsl,imx35-flexcan", "fsl,imx25-flexcan";
 310                                 reg = <0x53fe8000 0x1000>;
 311                                 clocks = <&clks 34>, <&clks 34>;
 312                                 clock-names = "ipg", "per";
 313                                 interrupts = <44>;
 314                                 status = "disabled";
 315                         };
 316
 317                         iim@53ff0000 {
 318                                 compatible = "fsl,imx35-iim";
 319                                 reg = <0x53ff0000 0x4000>;
 320                                 interrupts = <19>;
 321                                 clocks = <&clks 80>;
 322                         };
 323
 324                         usbotg: usb@53ff4000 {
 325                                 compatible = "fsl,imx35-usb", "fsl,imx27-usb";
 326                                 reg = <0x53ff4000 0x0200>;
 327                                 interrupts = <37>;
 328                                 clocks = <&clks 9>, <&clks 73>, <&clks 28>;
 329                                 clock-names = "ipg", "ahb", "per";
 330                                 fsl,usbmisc = <&usbmisc 0>;
 331                                 fsl,usbphy = <&usbphy0>;
 332                                 status = "disabled";
 333                         };
 334
 335                         usbhost1: usb@53ff4400 {
 336                                 compatible = "fsl,imx35-usb", "fsl,imx27-usb";
 337                                 reg = <0x53ff4400 0x0200>;
 338                                 interrupts = <35>;
 339                                 clocks = <&clks 9>, <&clks 73>, <&clks 28>;
 340                                 clock-names = "ipg", "ahb", "per";
 341                                 fsl,usbmisc = <&usbmisc 1>;
 342                                 fsl,usbphy = <&usbphy1>;
 343                                 dr_mode = "host";
 344                                 status = "disabled";
 345                         };
 346
 347                         usbmisc: usbmisc@53ff4600 {
 348                                 #index-cells = <1>;
 349                                 compatible = "fsl,imx35-usbmisc";
 350                                 reg = <0x53ff4600 0x00f>;
 351                         };
 352                 };
 353
 354                 emi@80000000 { /* External Memory Interface */
 355                         compatible = "fsl,emi", "simple-bus";
 356                         #address-cells = <1>;
 357                         #size-cells = <1>;
 358                         reg = <0x80000000 0x40000000>;
 359                         ranges;
 360
 361                         nfc: nand@bb000000 {
 362                                 #address-cells = <1>;
 363                                 #size-cells = <1>;
 364                                 compatible = "fsl,imx35-nand", "fsl,imx25-nand";
 365                                 reg = <0xbb000000 0x2000>;
 366                                 clocks = <&clks 29>;
 367                                 clock-names = "";
 368                                 interrupts = <33>;
 369                                 status = "disabled";
 370                         };
 371
 372                         weim: weim@b8002000 {
 373                                 #address-cells = <2>;
 374                                 #size-cells = <1>;
 375                                 clocks = <&clks 0>;
 376                                 compatible = "fsl,imx35-weim", "fsl,imx27-weim";
 377                                 reg = <0xb8002000 0x1000>;
 378                                 ranges = <
 379                                         0 0 0xa0000000 0x8000000
 380                                         1 0 0xa8000000 0x8000000
 381                                         2 0 0xb0000000 0x2000000
 382                                         3 0 0xb2000000 0x2000000
 383                                         4 0 0xb4000000 0x2000000
 384                                         5 0 0xb6000000 0x2000000
 385                                 >;
 386                                 status = "disabled";
 387                         };
 388                 };
 389         };
 390
 391         usbphy {
 392                 compatible = "simple-bus";
 393                 #address-cells = <1>;
 394                 #size-cells = <0>;
 395
 396                 usbphy0: usb-phy@0 {
 397                         reg = <0>;
 398                         compatible = "usb-nop-xceiv";
 399                         #phy-cells = <0>;
 400                 };
 401
 402                 usbphy1: usb-phy@1 {
 403                         reg = <1>;
 404                         compatible = "usb-nop-xceiv";
 405                         #phy-cells = <0>;
 406                 };
 407         };
 408 };