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