arch/arm/boot/dts/tegra20-colibri-512.dtsi

   1 /include/ "tegra20.dtsi"
   2
   3 / {
   4         model = "Toradex Colibri T20 512MB";
   5         compatible = "toradex,colibri_t20-512", "nvidia,tegra20";
   6
   7         memory {
   8                 reg = <0x00000000 0x20000000>;
   9         };
  10
  11         host1x {
  12                 hdmi {
  13                         vdd-supply = <&hdmi_vdd_reg>;
  14                         pll-supply = <&hdmi_pll_reg>;
  15
  16                         nvidia,ddc-i2c-bus = <&i2c_ddc>;
  17                         nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */
  18                 };
  19         };
  20
  21         pinmux {
  22                 pinctrl-names = "default";
  23                 pinctrl-0 = <&state_default>;
  24
  25                 state_default: pinmux {
  26                         audio_refclk {
  27                                 nvidia,pins = "cdev1";
  28                                 nvidia,function = "plla_out";
  29                                 nvidia,pull = <0>;
  30                                 nvidia,tristate = <0>;
  31                         };
  32                         crt {
  33                                 nvidia,pins = "crtp";
  34                                 nvidia,function = "crt";
  35                                 nvidia,pull = <0>;
  36                                 nvidia,tristate = <1>;
  37                         };
  38                         dap3 {
  39                                 nvidia,pins = "dap3";
  40                                 nvidia,function = "dap3";
  41                                 nvidia,pull = <0>;
  42                                 nvidia,tristate = <0>;
  43                         };
  44                         displaya {
  45                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3",
  46                                         "ld4", "ld5", "ld6", "ld7", "ld8",
  47                                         "ld9", "ld10", "ld11", "ld12", "ld13",
  48                                         "ld14", "ld15", "ld16", "ld17",
  49                                         "lhs", "lpw0", "lpw2", "lsc0",
  50                                         "lsc1", "lsck", "lsda", "lspi", "lvs";
  51                                 nvidia,function = "displaya";
  52                                 nvidia,tristate = <1>;
  53                         };
  54                         gpio_dte {
  55                                 nvidia,pins = "dte";
  56                                 nvidia,function = "rsvd1";
  57                                 nvidia,pull = <0>;
  58                                 nvidia,tristate = <0>;
  59                         };
  60                         gpio_gmi {
  61                                 nvidia,pins = "ata", "atc", "atd", "ate",
  62                                         "dap1", "dap2", "dap4", "gpu", "irrx",
  63                                         "irtx", "spia", "spib", "spic";
  64                                 nvidia,function = "gmi";
  65                                 nvidia,pull = <0>;
  66                                 nvidia,tristate = <0>;
  67                         };
  68                         gpio_pta {
  69                                 nvidia,pins = "pta";
  70                                 nvidia,function = "rsvd4";
  71                                 nvidia,pull = <0>;
  72                                 nvidia,tristate = <0>;
  73                         };
  74                         gpio_uac {
  75                                 nvidia,pins = "uac";
  76                                 nvidia,function = "rsvd2";
  77                                 nvidia,pull = <0>;
  78                                 nvidia,tristate = <0>;
  79                         };
  80                         hdint {
  81                                 nvidia,pins = "hdint";
  82                                 nvidia,function = "hdmi";
  83                                 nvidia,tristate = <1>;
  84                         };
  85                         i2c1 {
  86                                 nvidia,pins = "rm";
  87                                 nvidia,function = "i2c1";
  88                                 nvidia,pull = <0>;
  89                                 nvidia,tristate = <1>;
  90                         };
  91                         i2c3 {
  92                                 nvidia,pins = "dtf";
  93                                 nvidia,function = "i2c3";
  94                                 nvidia,pull = <0>;
  95                                 nvidia,tristate = <1>;
  96                         };
  97                         i2cddc {
  98                                 nvidia,pins = "ddc";
  99                                 nvidia,function = "i2c2";
 100                                 nvidia,pull = <2>;
 101                                 nvidia,tristate = <1>;
 102                         };
 103                         i2cp {
 104                                 nvidia,pins = "i2cp";
 105                                 nvidia,function = "i2cp";
 106                                 nvidia,pull = <0>;
 107                                 nvidia,tristate = <0>;
 108                         };
 109                         irda {
 110                                 nvidia,pins = "uad";
 111                                 nvidia,function = "irda";
 112                                 nvidia,pull = <0>;
 113                                 nvidia,tristate = <1>;
 114                         };
 115                         nand {
 116                                 nvidia,pins = "kbca", "kbcc", "kbcd",
 117                                         "kbce", "kbcf";
 118                                 nvidia,function = "nand";
 119                                 nvidia,pull = <0>;
 120                                 nvidia,tristate = <0>;
 121                         };
 122                         owc {
 123                                 nvidia,pins = "owc";
 124                                 nvidia,function = "owr";
 125                                 nvidia,pull = <0>;
 126                                 nvidia,tristate = <1>;
 127                         };
 128                         pmc {
 129                                 nvidia,pins = "pmc";
 130                                 nvidia,function = "pwr_on";
 131                                 nvidia,tristate = <0>;
 132                         };
 133                         pwm {
 134                                 nvidia,pins = "sdb", "sdc", "sdd";
 135                                 nvidia,function = "pwm";
 136                                 nvidia,tristate = <1>;
 137                         };
 138                         sdio4 {
 139                                 nvidia,pins = "atb", "gma", "gme";
 140                                 nvidia,function = "sdio4";
 141                                 nvidia,pull = <0>;
 142                                 nvidia,tristate = <1>;
 143                         };
 144                         spi1 {
 145                                 nvidia,pins = "spid", "spie", "spif";
 146                                 nvidia,function = "spi1";
 147                                 nvidia,pull = <0>;
 148                                 nvidia,tristate = <1>;
 149                         };
 150                         spi4 {
 151                                 nvidia,pins = "slxa", "slxc", "slxd", "slxk";
 152                                 nvidia,function = "spi4";
 153                                 nvidia,pull = <0>;
 154                                 nvidia,tristate = <1>;
 155                         };
 156                         uarta {
 157                                 nvidia,pins = "sdio1";
 158                                 nvidia,function = "uarta";
 159                                 nvidia,pull = <0>;
 160                                 nvidia,tristate = <1>;
 161                         };
 162                         uartd {
 163                                 nvidia,pins = "gmc";
 164                                 nvidia,function = "uartd";
 165                                 nvidia,pull = <0>;
 166                                 nvidia,tristate = <1>;
 167                         };
 168                         ulpi {
 169                                 nvidia,pins = "uaa", "uab", "uda";
 170                                 nvidia,function = "ulpi";
 171                                 nvidia,pull = <0>;
 172                                 nvidia,tristate = <0>;
 173                         };
 174                         ulpi_refclk {
 175                                 nvidia,pins = "cdev2";
 176                                 nvidia,function = "pllp_out4";
 177                                 nvidia,pull = <0>;
 178                                 nvidia,tristate = <0>;
 179                         };
 180                         usb_gpio {
 181                                 nvidia,pins = "spig", "spih";
 182                                 nvidia,function = "spi2_alt";
 183                                 nvidia,pull = <0>;
 184                                 nvidia,tristate = <0>;
 185                         };
 186                         vi {
 187                                 nvidia,pins = "dta", "dtb", "dtc", "dtd";
 188                                 nvidia,function = "vi";
 189                                 nvidia,pull = <0>;
 190                                 nvidia,tristate = <1>;
 191                         };
 192                         vi_sc {
 193                                 nvidia,pins = "csus";
 194                                 nvidia,function = "vi_sensor_clk";
 195                                 nvidia,pull = <0>;
 196                                 nvidia,tristate = <1>;
 197                         };
 198                 };
 199         };
 200
 201         i2c@7000c000 {
 202                 clock-frequency = <400000>;
 203         };
 204
 205         i2c_ddc: i2c@7000c400 {
 206                 clock-frequency = <100000>;
 207         };
 208
 209         i2c@7000c500 {
 210                 clock-frequency = <400000>;
 211         };
 212
 213         i2c@7000d000 {
 214                 status = "okay";
 215                 clock-frequency = <400000>;
 216
 217                 pmic: tps6586x@34 {
 218                         compatible = "ti,tps6586x";
 219                         reg = <0x34>;
 220                         interrupts = <0 86 0x4>;
 221
 222                         ti,system-power-controller;
 223
 224                         #gpio-cells = <2>;
 225                         gpio-controller;
 226
 227                         sys-supply = <&vdd_5v0_reg>;
 228                         vin-sm0-supply = <&sys_reg>;
 229                         vin-sm1-supply = <&sys_reg>;
 230                         vin-sm2-supply = <&sys_reg>;
 231                         vinldo01-supply = <&sm2_reg>;
 232                         vinldo23-supply = <&sm2_reg>;
 233                         vinldo4-supply = <&sm2_reg>;
 234                         vinldo678-supply = <&sm2_reg>;
 235                         vinldo9-supply = <&sm2_reg>;
 236
 237                         regulators {
 238                                 #address-cells = <1>;
 239                                 #size-cells = <0>;
 240
 241                                 sys_reg: regulator@0 {
 242                                         reg = <0>;
 243                                         regulator-compatible = "sys";
 244                                         regulator-name = "vdd_sys";
 245                                         regulator-always-on;
 246                                 };
 247
 248                                 regulator@1 {
 249                                         reg = <1>;
 250                                         regulator-compatible = "sm0";
 251                                         regulator-name = "vdd_sm0,vdd_core";
 252                                         regulator-min-microvolt = <1275000>;
 253                                         regulator-max-microvolt = <1275000>;
 254                                         regulator-always-on;
 255                                 };
 256
 257                                 regulator@2 {
 258                                         reg = <2>;
 259                                         regulator-compatible = "sm1";
 260                                         regulator-name = "vdd_sm1,vdd_cpu";
 261                                         regulator-min-microvolt = <1100000>;
 262                                         regulator-max-microvolt = <1100000>;
 263                                         regulator-always-on;
 264                                 };
 265
 266                                 sm2_reg: regulator@3 {
 267                                         reg = <3>;
 268                                         regulator-compatible = "sm2";
 269                                         regulator-name = "vdd_sm2,vin_ldo*";
 270                                         regulator-min-microvolt = <3700000>;
 271                                         regulator-max-microvolt = <3700000>;
 272                                         regulator-always-on;
 273                                 };
 274
 275                                 /* LDO0 is not connected to anything */
 276
 277                                 regulator@5 {
 278                                         reg = <5>;
 279                                         regulator-compatible = "ldo1";
 280                                         regulator-name = "vdd_ldo1,avdd_pll*";
 281                                         regulator-min-microvolt = <1100000>;
 282                                         regulator-max-microvolt = <1100000>;
 283                                         regulator-always-on;
 284                                 };
 285
 286                                 regulator@6 {
 287                                         reg = <6>;
 288                                         regulator-compatible = "ldo2";
 289                                         regulator-name = "vdd_ldo2,vdd_rtc";
 290                                         regulator-min-microvolt = <1200000>;
 291                                         regulator-max-microvolt = <1200000>;
 292                                 };
 293
 294                                 /* LDO3 is not connected to anything */
 295
 296                                 regulator@8 {
 297                                         reg = <8>;
 298                                         regulator-compatible = "ldo4";
 299                                         regulator-name = "vdd_ldo4,avdd_osc,vddio_sys";
 300                                         regulator-min-microvolt = <1800000>;
 301                                         regulator-max-microvolt = <1800000>;
 302                                         regulator-always-on;
 303                                 };
 304
 305                                 ldo5_reg: regulator@9 {
 306                                         reg = <9>;
 307                                         regulator-compatible = "ldo5";
 308                                         regulator-name = "vdd_ldo5,vdd_fuse";
 309                                         regulator-min-microvolt = <3300000>;
 310                                         regulator-max-microvolt = <3300000>;
 311                                         regulator-always-on;
 312                                 };
 313
 314                                 regulator@10 {
 315                                         reg = <10>;
 316                                         regulator-compatible = "ldo6";
 317                                         regulator-name = "vdd_ldo6,avdd_vdac,vddio_vi,vddio_cam";
 318                                         regulator-min-microvolt = <1800000>;
 319                                         regulator-max-microvolt = <1800000>;
 320                                 };
 321
 322                                 hdmi_vdd_reg: regulator@11 {
 323                                         reg = <11>;
 324                                         regulator-compatible = "ldo7";
 325                                         regulator-name = "vdd_ldo7,avdd_hdmi";
 326                                         regulator-min-microvolt = <3300000>;
 327                                         regulator-max-microvolt = <3300000>;
 328                                 };
 329
 330                                 hdmi_pll_reg: regulator@12 {
 331                                         reg = <12>;
 332                                         regulator-compatible = "ldo8";
 333                                         regulator-name = "vdd_ldo8,avdd_hdmi_pll";
 334                                         regulator-min-microvolt = <1800000>;
 335                                         regulator-max-microvolt = <1800000>;
 336                                 };
 337
 338                                 regulator@13 {
 339                                         reg = <13>;
 340                                         regulator-compatible = "ldo9";
 341                                         regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx";
 342                                         regulator-min-microvolt = <2850000>;
 343                                         regulator-max-microvolt = <2850000>;
 344                                         regulator-always-on;
 345                                 };
 346
 347                                 regulator@14 {
 348                                         reg = <14>;
 349                                         regulator-compatible = "ldo_rtc";
 350                                         regulator-name = "vdd_rtc_out,vdd_cell";
 351                                         regulator-min-microvolt = <3300000>;
 352                                         regulator-max-microvolt = <3300000>;
 353                                         regulator-always-on;
 354                                 };
 355                         };
 356                 };
 357
 358                 temperature-sensor@4c {
 359                         compatible = "national,lm95245";
 360                         reg = <0x4c>;
 361                 };
 362         };
 363
 364         memory-controller@7000f400 {
 365                 emc-table@83250 {
 366                         reg = <83250>;
 367                         compatible = "nvidia,tegra20-emc-table";
 368                         clock-frequency = <83250>;
 369                         nvidia,emc-registers =   <0x00000005 0x00000011
 370                                 0x00000004 0x00000002 0x00000004 0x00000004
 371                                 0x00000001 0x0000000a 0x00000002 0x00000002
 372                                 0x00000001 0x00000001 0x00000003 0x00000004
 373                                 0x00000003 0x00000009 0x0000000c 0x0000025f
 374                                 0x00000000 0x00000003 0x00000003 0x00000002
 375                                 0x00000002 0x00000001 0x00000008 0x000000c8
 376                                 0x00000003 0x00000005 0x00000003 0x0000000c
 377                                 0x00000002 0x00000000 0x00000000 0x00000002
 378                                 0x00000000 0x00000000 0x00000083 0x00520006
 379                                 0x00000010 0x00000008 0x00000000 0x00000000
 380                                 0x00000000 0x00000000 0x00000000 0x00000000>;
 381                 };
 382                 emc-table@133200 {
 383                         reg = <133200>;
 384                         compatible = "nvidia,tegra20-emc-table";
 385                         clock-frequency = <133200>;
 386                         nvidia,emc-registers =   <0x00000008 0x00000019
 387                                 0x00000006 0x00000002 0x00000004 0x00000004
 388                                 0x00000001 0x0000000a 0x00000002 0x00000002
 389                                 0x00000002 0x00000001 0x00000003 0x00000004
 390                                 0x00000003 0x00000009 0x0000000c 0x0000039f
 391                                 0x00000000 0x00000003 0x00000003 0x00000002
 392                                 0x00000002 0x00000001 0x00000008 0x000000c8
 393                                 0x00000003 0x00000007 0x00000003 0x0000000c
 394                                 0x00000002 0x00000000 0x00000000 0x00000002
 395                                 0x00000000 0x00000000 0x00000083 0x00510006
 396                                 0x00000010 0x00000008 0x00000000 0x00000000
 397                                 0x00000000 0x00000000 0x00000000 0x00000000>;
 398                 };
 399                 emc-table@166500 {
 400                         reg = <166500>;
 401                         compatible = "nvidia,tegra20-emc-table";
 402                         clock-frequency = <166500>;
 403                         nvidia,emc-registers =   <0x0000000a 0x00000021
 404                                 0x00000008 0x00000003 0x00000004 0x00000004
 405                                 0x00000002 0x0000000a 0x00000003 0x00000003
 406                                 0x00000002 0x00000001 0x00000003 0x00000004
 407                                 0x00000003 0x00000009 0x0000000c 0x000004df
 408                                 0x00000000 0x00000003 0x00000003 0x00000003
 409                                 0x00000003 0x00000001 0x00000009 0x000000c8
 410                                 0x00000003 0x00000009 0x00000004 0x0000000c
 411                                 0x00000002 0x00000000 0x00000000 0x00000002
 412                                 0x00000000 0x00000000 0x00000083 0x004f0006
 413                                 0x00000010 0x00000008 0x00000000 0x00000000
 414                                 0x00000000 0x00000000 0x00000000 0x00000000>;
 415                 };
 416                 emc-table@333000 {
 417                         reg = <333000>;
 418                         compatible = "nvidia,tegra20-emc-table";
 419                         clock-frequency = <333000>;
 420                         nvidia,emc-registers =   <0x00000014 0x00000041
 421                                 0x0000000f 0x00000005 0x00000004 0x00000005
 422                                 0x00000003 0x0000000a 0x00000005 0x00000005
 423                                 0x00000004 0x00000001 0x00000003 0x00000004
 424                                 0x00000003 0x00000009 0x0000000c 0x000009ff
 425                                 0x00000000 0x00000003 0x00000003 0x00000005
 426                                 0x00000005 0x00000001 0x0000000e 0x000000c8
 427                                 0x00000003 0x00000011 0x00000006 0x0000000c
 428                                 0x00000002 0x00000000 0x00000000 0x00000002
 429                                 0x00000000 0x00000000 0x00000083 0x00380006
 430                                 0x00000010 0x00000008 0x00000000 0x00000000
 431                                 0x00000000 0x00000000 0x00000000 0x00000000>;
 432                 };
 433         };
 434
 435         ac97: ac97 {
 436                 status = "okay";
 437                 nvidia,codec-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
 438                 nvidia,codec-sync-gpio = <&gpio 120 0>; /* gpio PP0 */
 439         };
 440
 441         usb@c5004000 {
 442                 status = "okay";
 443                 nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
 444         };
 445
 446         sdhci@c8000600 {
 447                 cd-gpios = <&gpio 23 0>; /* gpio PC7 */
 448         };
 449
 450         sound {
 451                 compatible = "nvidia,tegra-audio-wm9712-colibri_t20",
 452                                  "nvidia,tegra-audio-wm9712";
 453                 nvidia,model = "Colibri T20 AC97 Audio";
 454
 455                 nvidia,audio-routing =
 456                         "Headphone", "HPOUTL",
 457                         "Headphone", "HPOUTR",
 458                         "LineIn", "LINEINL",
 459                         "LineIn", "LINEINR",
 460                         "Mic", "MIC1";
 461
 462                 nvidia,ac97-controller = <&ac97>;
 463         };
 464
 465         regulators {
 466                 compatible = "simple-bus";
 467                 #address-cells = <1>;
 468                 #size-cells = <0>;
 469
 470                 vdd_5v0_reg: regulator@100 {
 471                         compatible = "regulator-fixed";
 472                         reg = <100>;
 473                         regulator-name = "vdd_5v0";
 474                         regulator-min-microvolt = <5000000>;
 475                         regulator-max-microvolt = <5000000>;
 476                         regulator-always-on;
 477                 };
 478
 479                 regulator@101 {
 480                         compatible = "regulator-fixed";
 481                         reg = <101>;
 482                         regulator-name = "internal_usb";
 483                         regulator-min-microvolt = <5000000>;
 484                         regulator-max-microvolt = <5000000>;
 485                         enable-active-high;
 486                         regulator-boot-on;
 487                         regulator-always-on;
 488                         gpio = <&gpio 217 0>;
 489                 };
 490         };
 491 };