arch/arm/boot/dts/tegra20-seaboard.dts

   1 /dts-v1/;
   2
   3 /include/ "tegra20.dtsi"
   4
   5 / {
   6         model = "NVIDIA Seaboard";
   7         compatible = "nvidia,seaboard", "nvidia,tegra20";
   8
   9         memory {
  10                 reg = <0x00000000 0x40000000>;
  11         };
  12
  13         pinmux {
  14                 pinctrl-names = "default";
  15                 pinctrl-0 = <&state_default>;
  16
  17                 state_default: pinmux {
  18                         ata {
  19                                 nvidia,pins = "ata";
  20                                 nvidia,function = "ide";
  21                         };
  22                         atb {
  23                                 nvidia,pins = "atb", "gma", "gme";
  24                                 nvidia,function = "sdio4";
  25                         };
  26                         atc {
  27                                 nvidia,pins = "atc";
  28                                 nvidia,function = "nand";
  29                         };
  30                         atd {
  31                                 nvidia,pins = "atd", "ate", "gmb", "spia",
  32                                         "spib", "spic";
  33                                 nvidia,function = "gmi";
  34                         };
  35                         cdev1 {
  36                                 nvidia,pins = "cdev1";
  37                                 nvidia,function = "plla_out";
  38                         };
  39                         cdev2 {
  40                                 nvidia,pins = "cdev2";
  41                                 nvidia,function = "pllp_out4";
  42                         };
  43                         crtp {
  44                                 nvidia,pins = "crtp", "lm1";
  45                                 nvidia,function = "crt";
  46                         };
  47                         csus {
  48                                 nvidia,pins = "csus";
  49                                 nvidia,function = "vi_sensor_clk";
  50                         };
  51                         dap1 {
  52                                 nvidia,pins = "dap1";
  53                                 nvidia,function = "dap1";
  54                         };
  55                         dap2 {
  56                                 nvidia,pins = "dap2";
  57                                 nvidia,function = "dap2";
  58                         };
  59                         dap3 {
  60                                 nvidia,pins = "dap3";
  61                                 nvidia,function = "dap3";
  62                         };
  63                         dap4 {
  64                                 nvidia,pins = "dap4";
  65                                 nvidia,function = "dap4";
  66                         };
  67                         dta {
  68                                 nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte";
  69                                 nvidia,function = "vi";
  70                         };
  71                         dtf {
  72                                 nvidia,pins = "dtf";
  73                                 nvidia,function = "i2c3";
  74                         };
  75                         gmc {
  76                                 nvidia,pins = "gmc";
  77                                 nvidia,function = "uartd";
  78                         };
  79                         gmd {
  80                                 nvidia,pins = "gmd";
  81                                 nvidia,function = "sflash";
  82                         };
  83                         gpu {
  84                                 nvidia,pins = "gpu";
  85                                 nvidia,function = "pwm";
  86                         };
  87                         gpu7 {
  88                                 nvidia,pins = "gpu7";
  89                                 nvidia,function = "rtck";
  90                         };
  91                         gpv {
  92                                 nvidia,pins = "gpv", "slxa", "slxk";
  93                                 nvidia,function = "pcie";
  94                         };
  95                         hdint {
  96                                 nvidia,pins = "hdint", "lpw0", "lpw2", "lsc1",
  97                                         "lsck", "lsda";
  98                                 nvidia,function = "hdmi";
  99                         };
 100                         i2cp {
 101                                 nvidia,pins = "i2cp";
 102                                 nvidia,function = "i2cp";
 103                         };
 104                         irrx {
 105                                 nvidia,pins = "irrx", "irtx";
 106                                 nvidia,function = "uartb";
 107                         };
 108                         kbca {
 109                                 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 110                                         "kbce", "kbcf";
 111                                 nvidia,function = "kbc";
 112                         };
 113                         lcsn {
 114                                 nvidia,pins = "lcsn", "ldc", "lm0", "lpw1",
 115                                         "lsdi", "lvp0";
 116                                 nvidia,function = "rsvd4";
 117                         };
 118                         ld0 {
 119                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 120                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 121                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 122                                         "ld15", "ld16", "ld17", "ldi", "lhp0",
 123                                         "lhp1", "lhp2", "lhs", "lpp", "lsc0",
 124                                         "lspi", "lvp1", "lvs";
 125                                 nvidia,function = "displaya";
 126                         };
 127                         owc {
 128                                 nvidia,pins = "owc", "spdi", "spdo", "uac";
 129                                 nvidia,function = "rsvd2";
 130                         };
 131                         pmc {
 132                                 nvidia,pins = "pmc";
 133                                 nvidia,function = "pwr_on";
 134                         };
 135                         rm {
 136                                 nvidia,pins = "rm";
 137                                 nvidia,function = "i2c1";
 138                         };
 139                         sdb {
 140                                 nvidia,pins = "sdb", "sdc", "sdd";
 141                                 nvidia,function = "sdio3";
 142                         };
 143                         sdio1 {
 144                                 nvidia,pins = "sdio1";
 145                                 nvidia,function = "sdio1";
 146                         };
 147                         slxc {
 148                                 nvidia,pins = "slxc", "slxd";
 149                                 nvidia,function = "spdif";
 150                         };
 151                         spid {
 152                                 nvidia,pins = "spid", "spie", "spif";
 153                                 nvidia,function = "spi1";
 154                         };
 155                         spig {
 156                                 nvidia,pins = "spig", "spih";
 157                                 nvidia,function = "spi2_alt";
 158                         };
 159                         uaa {
 160                                 nvidia,pins = "uaa", "uab", "uda";
 161                                 nvidia,function = "ulpi";
 162                         };
 163                         uad {
 164                                 nvidia,pins = "uad";
 165                                 nvidia,function = "irda";
 166                         };
 167                         uca {
 168                                 nvidia,pins = "uca", "ucb";
 169                                 nvidia,function = "uartc";
 170                         };
 171                         conf_ata {
 172                                 nvidia,pins = "ata", "atb", "atc", "atd",
 173                                         "cdev1", "cdev2", "dap1", "dap2",
 174                                         "dap4", "ddc", "dtf", "gma", "gmc", "gmd",
 175                                         "gme", "gpu", "gpu7", "i2cp", "irrx",
 176                                         "irtx", "pta", "rm", "sdc", "sdd",
 177                                         "slxd", "slxk", "spdi", "spdo", "uac",
 178                                         "uad", "uca", "ucb", "uda";
 179                                 nvidia,pull = <0>;
 180                                 nvidia,tristate = <0>;
 181                         };
 182                         conf_ate {
 183                                 nvidia,pins = "ate", "csus", "dap3",
 184                                         "gpv", "owc", "slxc", "spib", "spid",
 185                                         "spie";
 186                                 nvidia,pull = <0>;
 187                                 nvidia,tristate = <1>;
 188                         };
 189                         conf_ck32 {
 190                                 nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 191                                         "pmcc", "pmcd", "pmce", "xm2c", "xm2d";
 192                                 nvidia,pull = <0>;
 193                         };
 194                         conf_crtp {
 195                                 nvidia,pins = "crtp", "gmb", "slxa", "spia",
 196                                         "spig", "spih";
 197                                 nvidia,pull = <2>;
 198                                 nvidia,tristate = <1>;
 199                         };
 200                         conf_dta {
 201                                 nvidia,pins = "dta", "dtb", "dtc", "dtd";
 202                                 nvidia,pull = <1>;
 203                                 nvidia,tristate = <0>;
 204                         };
 205                         conf_dte {
 206                                 nvidia,pins = "dte", "spif";
 207                                 nvidia,pull = <1>;
 208                                 nvidia,tristate = <1>;
 209                         };
 210                         conf_hdint {
 211                                 nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
 212                                         "lpw1", "lsc1", "lsck", "lsda", "lsdi",
 213                                         "lvp0";
 214                                 nvidia,tristate = <1>;
 215                         };
 216                         conf_kbca {
 217                                 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 218                                         "kbce", "kbcf", "sdio1", "spic", "uaa",
 219                                         "uab";
 220                                 nvidia,pull = <2>;
 221                                 nvidia,tristate = <0>;
 222                         };
 223                         conf_lc {
 224                                 nvidia,pins = "lc", "ls";
 225                                 nvidia,pull = <2>;
 226                         };
 227                         conf_ld0 {
 228                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 229                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 230                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 231                                         "ld15", "ld16", "ld17", "ldi", "lhp0",
 232                                         "lhp1", "lhp2", "lhs", "lm0", "lpp",
 233                                         "lpw0", "lpw2", "lsc0", "lspi", "lvp1",
 234                                         "lvs", "pmc", "sdb";
 235                                 nvidia,tristate = <0>;
 236                         };
 237                         conf_ld17_0 {
 238                                 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 239                                         "ld23_22";
 240                                 nvidia,pull = <1>;
 241                         };
 242                         drive_sdio1 {
 243                                 nvidia,pins = "drive_sdio1";
 244                                 nvidia,high-speed-mode = <0>;
 245                                 nvidia,schmitt = <0>;
 246                                 nvidia,low-power-mode = <3>;
 247                                 nvidia,pull-down-strength = <31>;
 248                                 nvidia,pull-up-strength = <31>;
 249                                 nvidia,slew-rate-rising = <3>;
 250                                 nvidia,slew-rate-falling = <3>;
 251                         };
 252                 };
 253
 254                 state_i2cmux_ddc: pinmux_i2cmux_ddc {
 255                         ddc {
 256                                 nvidia,pins = "ddc";
 257                                 nvidia,function = "i2c2";
 258                         };
 259                         pta {
 260                                 nvidia,pins = "pta";
 261                                 nvidia,function = "rsvd4";
 262                         };
 263                 };
 264
 265                 state_i2cmux_pta: pinmux_i2cmux_pta {
 266                         ddc {
 267                                 nvidia,pins = "ddc";
 268                                 nvidia,function = "rsvd4";
 269                         };
 270                         pta {
 271                                 nvidia,pins = "pta";
 272                                 nvidia,function = "i2c2";
 273                         };
 274                 };
 275
 276                 state_i2cmux_idle: pinmux_i2cmux_idle {
 277                         ddc {
 278                                 nvidia,pins = "ddc";
 279                                 nvidia,function = "rsvd4";
 280                         };
 281                         pta {
 282                                 nvidia,pins = "pta";
 283                                 nvidia,function = "rsvd4";
 284                         };
 285                 };
 286         };
 287
 288         i2s@70002800 {
 289                 status = "okay";
 290         };
 291
 292         serial@70006300 {
 293                 status = "okay";
 294                 clock-frequency = <216000000>;
 295         };
 296
 297         i2c@7000c000 {
 298                 status = "okay";
 299                 clock-frequency = <400000>;
 300
 301                 wm8903: wm8903@1a {
 302                         compatible = "wlf,wm8903";
 303                         reg = <0x1a>;
 304                         interrupt-parent = <&gpio>;
 305                         interrupts = <187 0x04>;
 306
 307                         gpio-controller;
 308                         #gpio-cells = <2>;
 309
 310                         micdet-cfg = <0>;
 311                         micdet-delay = <100>;
 312                         gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
 313                 };
 314
 315                 /* ALS and proximity sensor */
 316                 isl29018@44 {
 317                         compatible = "isil,isl29018";
 318                         reg = <0x44>;
 319                         interrupt-parent = <&gpio>;
 320                         interrupts = <202 0x04>; /* GPIO PZ2 */
 321                 };
 322
 323                 gyrometer@68 {
 324                         compatible = "invn,mpu3050";
 325                         reg = <0x68>;
 326                         interrupt-parent = <&gpio>;
 327                         interrupts = <204 0x04>; /* gpio PZ4 */
 328                 };
 329         };
 330
 331         i2c@7000c400 {
 332                 status = "okay";
 333                 clock-frequency = <100000>;
 334         };
 335
 336         i2cmux {
 337                 compatible = "i2c-mux-pinctrl";
 338                 #address-cells = <1>;
 339                 #size-cells = <0>;
 340
 341                 i2c-parent = <&{/i2c@7000c400}>;
 342
 343                 pinctrl-names = "ddc", "pta", "idle";
 344                 pinctrl-0 = <&state_i2cmux_ddc>;
 345                 pinctrl-1 = <&state_i2cmux_pta>;
 346                 pinctrl-2 = <&state_i2cmux_idle>;
 347
 348                 i2c@0 {
 349                         reg = <0>;
 350                         #address-cells = <1>;
 351                         #size-cells = <0>;
 352                 };
 353
 354                 i2c@1 {
 355                         reg = <1>;
 356                         #address-cells = <1>;
 357                         #size-cells = <0>;
 358
 359                         smart-battery@b {
 360                                 compatible = "ti,bq20z75", "smart-battery-1.1";
 361                                 reg = <0xb>;
 362                                 ti,i2c-retry-count = <2>;
 363                                 ti,poll-retry-count = <10>;
 364                         };
 365                 };
 366         };
 367
 368         i2c@7000c500 {
 369                 status = "okay";
 370                 clock-frequency = <400000>;
 371         };
 372
 373         i2c@7000d000 {
 374                 status = "okay";
 375                 clock-frequency = <400000>;
 376
 377                 temperature-sensor@4c {
 378                         compatible = "nct1008";
 379                         reg = <0x4c>;
 380                 };
 381
 382                 magnetometer@c {
 383                         compatible = "ak8975";
 384                         reg = <0xc>;
 385                         interrupt-parent = <&gpio>;
 386                         interrupts = <109 0x04>; /* gpio PN5 */
 387                 };
 388         };
 389
 390         memory-controller@0x7000f400 {
 391                 emc-table@190000 {
 392                         reg = <190000>;
 393                         compatible = "nvidia,tegra20-emc-table";
 394                         clock-frequency = <190000>;
 395                         nvidia,emc-registers = <0x0000000c 0x00000026
 396                                 0x00000009 0x00000003 0x00000004 0x00000004
 397                                 0x00000002 0x0000000c 0x00000003 0x00000003
 398                                 0x00000002 0x00000001 0x00000004 0x00000005
 399                                 0x00000004 0x00000009 0x0000000d 0x0000059f
 400                                 0x00000000 0x00000003 0x00000003 0x00000003
 401                                 0x00000003 0x00000001 0x0000000b 0x000000c8
 402                                 0x00000003 0x00000007 0x00000004 0x0000000f
 403                                 0x00000002 0x00000000 0x00000000 0x00000002
 404                                 0x00000000 0x00000000 0x00000083 0xa06204ae
 405                                 0x007dc010 0x00000000 0x00000000 0x00000000
 406                                 0x00000000 0x00000000 0x00000000 0x00000000>;
 407                 };
 408
 409                 emc-table@380000 {
 410                         reg = <380000>;
 411                         compatible = "nvidia,tegra20-emc-table";
 412                         clock-frequency = <380000>;
 413                         nvidia,emc-registers = <0x00000017 0x0000004b
 414                                 0x00000012 0x00000006 0x00000004 0x00000005
 415                                 0x00000003 0x0000000c 0x00000006 0x00000006
 416                                 0x00000003 0x00000001 0x00000004 0x00000005
 417                                 0x00000004 0x00000009 0x0000000d 0x00000b5f
 418                                 0x00000000 0x00000003 0x00000003 0x00000006
 419                                 0x00000006 0x00000001 0x00000011 0x000000c8
 420                                 0x00000003 0x0000000e 0x00000007 0x0000000f
 421                                 0x00000002 0x00000000 0x00000000 0x00000002
 422                                 0x00000000 0x00000000 0x00000083 0xe044048b
 423                                 0x007d8010 0x00000000 0x00000000 0x00000000
 424                                 0x00000000 0x00000000 0x00000000 0x00000000>;
 425                 };
 426         };
 427
 428         usb@c5000000 {
 429                 status = "okay";
 430                 nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
 431                 dr_mode = "otg";
 432         };
 433
 434         usb@c5004000 {
 435                 status = "okay";
 436                 nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
 437         };
 438
 439         usb@c5008000 {
 440                 status = "okay";
 441         };
 442
 443         sdhci@c8000400 {
 444                 status = "okay";
 445                 cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 446                 wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 447                 power-gpios = <&gpio 70 0>; /* gpio PI6 */
 448                 bus-width = <4>;
 449         };
 450
 451         sdhci@c8000600 {
 452                 status = "okay";
 453                 bus-width = <8>;
 454         };
 455
 456         gpio-keys {
 457                 compatible = "gpio-keys";
 458
 459                 power {
 460                         label = "Power";
 461                         gpios = <&gpio 170 1>; /* gpio PV2, active low */
 462                         linux,code = <116>; /* KEY_POWER */
 463                         gpio-key,wakeup;
 464                 };
 465
 466                 lid {
 467                         label = "Lid";
 468                         gpios = <&gpio 23 0>; /* gpio PC7 */
 469                         linux,input-type = <5>; /* EV_SW */
 470                         linux,code = <0>; /* SW_LID */
 471                         debounce-interval = <1>;
 472                         gpio-key,wakeup;
 473                 };
 474         };
 475
 476         sound {
 477                 compatible = "nvidia,tegra-audio-wm8903-seaboard",
 478                              "nvidia,tegra-audio-wm8903";
 479                 nvidia,model = "NVIDIA Tegra Seaboard";
 480
 481                 nvidia,audio-routing =
 482                         "Headphone Jack", "HPOUTR",
 483                         "Headphone Jack", "HPOUTL",
 484                         "Int Spk", "ROP",
 485                         "Int Spk", "RON",
 486                         "Int Spk", "LOP",
 487                         "Int Spk", "LON",
 488                         "Mic Jack", "MICBIAS",
 489                         "IN1R", "Mic Jack";
 490
 491                 nvidia,i2s-controller = <&tegra_i2s1>;
 492                 nvidia,audio-codec = <&wm8903>;
 493
 494                 nvidia,spkr-en-gpios = <&wm8903 2 0>;
 495                 nvidia,hp-det-gpios = <&gpio 185 0>; /* gpio PX1 */
 496         };
 497 };