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

   1 /dts-v1/;
   2
   3 #include <dt-bindings/input/input.h>
   4 #include "tegra20.dtsi"
   5
   6 / {
   7         model = "Compulab TrimSlice board";
   8         compatible = "compulab,trimslice", "nvidia,tegra20";
   9
  10         memory {
  11                 reg = <0x00000000 0x40000000>;
  12         };
  13
  14         host1x@50000000 {
  15                 hdmi@54280000 {
  16                         status = "okay";
  17
  18                         vdd-supply = <&hdmi_vdd_reg>;
  19                         pll-supply = <&hdmi_pll_reg>;
  20
  21                         nvidia,ddc-i2c-bus = <&hdmi_ddc>;
  22                         nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
  23                                 GPIO_ACTIVE_HIGH>;
  24                 };
  25         };
  26
  27         pinmux@70000014 {
  28                 pinctrl-names = "default";
  29                 pinctrl-0 = <&state_default>;
  30
  31                 state_default: pinmux {
  32                         ata {
  33                                 nvidia,pins = "ata";
  34                                 nvidia,function = "ide";
  35                         };
  36                         atb {
  37                                 nvidia,pins = "atb", "gma";
  38                                 nvidia,function = "sdio4";
  39                         };
  40                         atc {
  41                                 nvidia,pins = "atc", "gmb";
  42                                 nvidia,function = "nand";
  43                         };
  44                         atd {
  45                                 nvidia,pins = "atd", "ate", "gme", "pta";
  46                                 nvidia,function = "gmi";
  47                         };
  48                         cdev1 {
  49                                 nvidia,pins = "cdev1";
  50                                 nvidia,function = "plla_out";
  51                         };
  52                         cdev2 {
  53                                 nvidia,pins = "cdev2";
  54                                 nvidia,function = "pllp_out4";
  55                         };
  56                         crtp {
  57                                 nvidia,pins = "crtp";
  58                                 nvidia,function = "crt";
  59                         };
  60                         csus {
  61                                 nvidia,pins = "csus";
  62                                 nvidia,function = "vi_sensor_clk";
  63                         };
  64                         dap1 {
  65                                 nvidia,pins = "dap1";
  66                                 nvidia,function = "dap1";
  67                         };
  68                         dap2 {
  69                                 nvidia,pins = "dap2";
  70                                 nvidia,function = "dap2";
  71                         };
  72                         dap3 {
  73                                 nvidia,pins = "dap3";
  74                                 nvidia,function = "dap3";
  75                         };
  76                         dap4 {
  77                                 nvidia,pins = "dap4";
  78                                 nvidia,function = "dap4";
  79                         };
  80                         ddc {
  81                                 nvidia,pins = "ddc";
  82                                 nvidia,function = "i2c2";
  83                         };
  84                         dta {
  85                                 nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte";
  86                                 nvidia,function = "vi";
  87                         };
  88                         dtf {
  89                                 nvidia,pins = "dtf";
  90                                 nvidia,function = "i2c3";
  91                         };
  92                         gmc {
  93                                 nvidia,pins = "gmc", "gmd";
  94                                 nvidia,function = "sflash";
  95                         };
  96                         gpu {
  97                                 nvidia,pins = "gpu";
  98                                 nvidia,function = "uarta";
  99                         };
 100                         gpu7 {
 101                                 nvidia,pins = "gpu7";
 102                                 nvidia,function = "rtck";
 103                         };
 104                         gpv {
 105                                 nvidia,pins = "gpv", "slxa", "slxk";
 106                                 nvidia,function = "pcie";
 107                         };
 108                         hdint {
 109                                 nvidia,pins = "hdint";
 110                                 nvidia,function = "hdmi";
 111                         };
 112                         i2cp {
 113                                 nvidia,pins = "i2cp";
 114                                 nvidia,function = "i2cp";
 115                         };
 116                         irrx {
 117                                 nvidia,pins = "irrx", "irtx";
 118                                 nvidia,function = "uartb";
 119                         };
 120                         kbca {
 121                                 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
 122                                         "kbce", "kbcf";
 123                                 nvidia,function = "kbc";
 124                         };
 125                         lcsn {
 126                                 nvidia,pins = "lcsn", "ld0", "ld1", "ld2",
 127                                         "ld3", "ld4", "ld5", "ld6", "ld7",
 128                                         "ld8", "ld9", "ld10", "ld11", "ld12",
 129                                         "ld13", "ld14", "ld15", "ld16", "ld17",
 130                                         "ldc", "ldi", "lhp0", "lhp1", "lhp2",
 131                                         "lhs", "lm0", "lm1", "lpp", "lpw0",
 132                                         "lpw1", "lpw2", "lsc0", "lsc1", "lsck",
 133                                         "lsda", "lsdi", "lspi", "lvp0", "lvp1",
 134                                         "lvs";
 135                                 nvidia,function = "displaya";
 136                         };
 137                         owc {
 138                                 nvidia,pins = "owc", "uac";
 139                                 nvidia,function = "rsvd2";
 140                         };
 141                         pmc {
 142                                 nvidia,pins = "pmc";
 143                                 nvidia,function = "pwr_on";
 144                         };
 145                         rm {
 146                                 nvidia,pins = "rm";
 147                                 nvidia,function = "i2c1";
 148                         };
 149                         sdb {
 150                                 nvidia,pins = "sdb", "sdc", "sdd";
 151                                 nvidia,function = "pwm";
 152                         };
 153                         sdio1 {
 154                                 nvidia,pins = "sdio1";
 155                                 nvidia,function = "sdio1";
 156                         };
 157                         slxc {
 158                                 nvidia,pins = "slxc", "slxd";
 159                                 nvidia,function = "sdio3";
 160                         };
 161                         spdi {
 162                                 nvidia,pins = "spdi", "spdo";
 163                                 nvidia,function = "spdif";
 164                         };
 165                         spia {
 166                                 nvidia,pins = "spia", "spib", "spic";
 167                                 nvidia,function = "spi2";
 168                         };
 169                         spid {
 170                                 nvidia,pins = "spid", "spie", "spif";
 171                                 nvidia,function = "spi1";
 172                         };
 173                         spig {
 174                                 nvidia,pins = "spig", "spih";
 175                                 nvidia,function = "spi2_alt";
 176                         };
 177                         uaa {
 178                                 nvidia,pins = "uaa", "uab", "uda";
 179                                 nvidia,function = "ulpi";
 180                         };
 181                         uad {
 182                                 nvidia,pins = "uad";
 183                                 nvidia,function = "irda";
 184                         };
 185                         uca {
 186                                 nvidia,pins = "uca", "ucb";
 187                                 nvidia,function = "uartc";
 188                         };
 189                         conf_ata {
 190                                 nvidia,pins = "ata", "atc", "atd", "ate",
 191                                         "crtp", "dap2", "dap3", "dap4", "dta",
 192                                         "dtb", "dtc", "dtd", "dte", "gmb",
 193                                         "gme", "i2cp", "pta", "slxc", "slxd",
 194                                         "spdi", "spdo", "uda";
 195                                 nvidia,pull = <0>;
 196                                 nvidia,tristate = <1>;
 197                         };
 198                         conf_atb {
 199                                 nvidia,pins = "atb", "cdev1", "cdev2", "dap1",
 200                                         "gma", "gmc", "gmd", "gpu", "gpu7",
 201                                         "gpv", "sdio1", "slxa", "slxk", "uac";
 202                                 nvidia,pull = <0>;
 203                                 nvidia,tristate = <0>;
 204                         };
 205                         conf_ck32 {
 206                                 nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 207                                         "pmcc", "pmcd", "pmce", "xm2c", "xm2d";
 208                                 nvidia,pull = <0>;
 209                         };
 210                         conf_csus {
 211                                 nvidia,pins = "csus", "spia", "spib",
 212                                         "spid", "spif";
 213                                 nvidia,pull = <1>;
 214                                 nvidia,tristate = <1>;
 215                         };
 216                         conf_ddc {
 217                                 nvidia,pins = "ddc", "dtf", "rm", "sdc", "sdd";
 218                                 nvidia,pull = <2>;
 219                                 nvidia,tristate = <0>;
 220                         };
 221                         conf_hdint {
 222                                 nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
 223                                         "lpw1", "lsc1", "lsck", "lsda", "lsdi",
 224                                         "lvp0", "pmc";
 225                                 nvidia,tristate = <1>;
 226                         };
 227                         conf_irrx {
 228                                 nvidia,pins = "irrx", "irtx", "kbca", "kbcb",
 229                                         "kbcc", "kbcd", "kbce", "kbcf", "owc",
 230                                         "spic", "spie", "spig", "spih", "uaa",
 231                                         "uab", "uad", "uca", "ucb";
 232                                 nvidia,pull = <2>;
 233                                 nvidia,tristate = <1>;
 234                         };
 235                         conf_lc {
 236                                 nvidia,pins = "lc", "ls";
 237                                 nvidia,pull = <2>;
 238                         };
 239                         conf_ld0 {
 240                                 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
 241                                         "ld5", "ld6", "ld7", "ld8", "ld9",
 242                                         "ld10", "ld11", "ld12", "ld13", "ld14",
 243                                         "ld15", "ld16", "ld17", "ldi", "lhp0",
 244                                         "lhp1", "lhp2", "lhs", "lm0", "lpp",
 245                                         "lpw0", "lpw2", "lsc0", "lspi", "lvp1",
 246                                         "lvs", "sdb";
 247                                 nvidia,tristate = <0>;
 248                         };
 249                         conf_ld17_0 {
 250                                 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
 251                                         "ld23_22";
 252                                 nvidia,pull = <1>;
 253                         };
 254                         conf_spif {
 255                                 nvidia,pins = "spif";
 256                                 nvidia,pull = <1>;
 257                                 nvidia,tristate = <0>;
 258                         };
 259                 };
 260         };
 261
 262         i2s@70002800 {
 263                 status = "okay";
 264         };
 265
 266         serial@70006000 {
 267                 status = "okay";
 268         };
 269
 270         dvi_ddc: i2c@7000c000 {
 271                 status = "okay";
 272                 clock-frequency = <100000>;
 273         };
 274
 275         spi@7000c380 {
 276                 status = "okay";
 277                 spi-max-frequency = <48000000>;
 278                 spi-flash@0 {
 279                         compatible = "winbond,w25q80bl";
 280                         reg = <0>;
 281                         spi-max-frequency = <48000000>;
 282                 };
 283         };
 284
 285         hdmi_ddc: i2c@7000c400 {
 286                 status = "okay";
 287                 clock-frequency = <100000>;
 288         };
 289
 290         i2c@7000c500 {
 291                 status = "okay";
 292                 clock-frequency = <400000>;
 293
 294                 codec: codec@1a {
 295                         compatible = "ti,tlv320aic23";
 296                         reg = <0x1a>;
 297                 };
 298
 299                 rtc@56 {
 300                         compatible = "emmicro,em3027";
 301                         reg = <0x56>;
 302                 };
 303         };
 304
 305         pmc@7000e400 {
 306                 nvidia,suspend-mode = <1>;
 307                 nvidia,cpu-pwr-good-time = <5000>;
 308                 nvidia,cpu-pwr-off-time = <5000>;
 309                 nvidia,core-pwr-good-time = <3845 3845>;
 310                 nvidia,core-pwr-off-time = <3875>;
 311                 nvidia,sys-clock-req-active-high;
 312         };
 313
 314         pcie-controller@80003000 {
 315                 status = "okay";
 316                 pex-clk-supply = <&pci_clk_reg>;
 317                 vdd-supply = <&pci_vdd_reg>;
 318
 319                 pci@1,0 {
 320                         status = "okay";
 321                 };
 322         };
 323
 324         usb@c5000000 {
 325                 status = "okay";
 326         };
 327
 328         usb-phy@c5000000 {
 329                 status = "okay";
 330                 vbus-supply = <&vbus_reg>;
 331         };
 332
 333         usb@c5004000 {
 334                 status = "okay";
 335                 nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
 336                         GPIO_ACTIVE_LOW>;
 337         };
 338
 339         usb-phy@c5004000 {
 340                 status = "okay";
 341                 nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
 342                         GPIO_ACTIVE_LOW>;
 343         };
 344
 345         usb@c5008000 {
 346                 status = "okay";
 347         };
 348
 349         usb-phy@c5008000 {
 350                 status = "okay";
 351         };
 352
 353         sdhci@c8000000 {
 354                 status = "okay";
 355                 bus-width = <4>;
 356         };
 357
 358         sdhci@c8000600 {
 359                 status = "okay";
 360                 cd-gpios = <&gpio TEGRA_GPIO(P, 1) GPIO_ACTIVE_LOW>;
 361                 wp-gpios = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
 362                 bus-width = <4>;
 363         };
 364
 365         clocks {
 366                 compatible = "simple-bus";
 367                 #address-cells = <1>;
 368                 #size-cells = <0>;
 369
 370                 clk32k_in: clock@0 {
 371                         compatible = "fixed-clock";
 372                         reg=<0>;
 373                         #clock-cells = <0>;
 374                         clock-frequency = <32768>;
 375                 };
 376         };
 377
 378         gpio-keys {
 379                 compatible = "gpio-keys";
 380
 381                 power {
 382                         label = "Power";
 383                         gpios = <&gpio TEGRA_GPIO(X, 6) GPIO_ACTIVE_LOW>;
 384                         linux,code = <KEY_POWER>;
 385                         gpio-key,wakeup;
 386                 };
 387         };
 388
 389         poweroff {
 390                 compatible = "gpio-poweroff";
 391                 gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>;
 392         };
 393
 394         regulators {
 395                 compatible = "simple-bus";
 396                 #address-cells = <1>;
 397                 #size-cells = <0>;
 398
 399                 hdmi_vdd_reg: regulator@0 {
 400                         compatible = "regulator-fixed";
 401                         reg = <0>;
 402                         regulator-name = "avdd_hdmi";
 403                         regulator-min-microvolt = <3300000>;
 404                         regulator-max-microvolt = <3300000>;
 405                         regulator-always-on;
 406                 };
 407
 408                 hdmi_pll_reg: regulator@1 {
 409                         compatible = "regulator-fixed";
 410                         reg = <1>;
 411                         regulator-name = "avdd_hdmi_pll";
 412                         regulator-min-microvolt = <1800000>;
 413                         regulator-max-microvolt = <1800000>;
 414                         regulator-always-on;
 415                 };
 416
 417                 vbus_reg: regulator@2 {
 418                         compatible = "regulator-fixed";
 419                         reg = <2>;
 420                         regulator-name = "usb1_vbus";
 421                         regulator-min-microvolt = <5000000>;
 422                         regulator-max-microvolt = <5000000>;
 423                         enable-active-high;
 424                         gpio = <&gpio TEGRA_GPIO(V, 2) 0>;
 425                         regulator-always-on;
 426                         regulator-boot-on;
 427                 };
 428
 429                 pci_clk_reg: regulator@3 {
 430                         compatible = "regulator-fixed";
 431                         reg = <3>;
 432                         regulator-name = "pci_clk";
 433                         regulator-min-microvolt = <3300000>;
 434                         regulator-max-microvolt = <3300000>;
 435                         regulator-always-on;
 436                 };
 437
 438                 pci_vdd_reg: regulator@4 {
 439                         compatible = "regulator-fixed";
 440                         reg = <4>;
 441                         regulator-name = "pci_vdd";
 442                         regulator-min-microvolt = <1050000>;
 443                         regulator-max-microvolt = <1050000>;
 444                         regulator-always-on;
 445                 };
 446         };
 447
 448         sound {
 449                 compatible = "nvidia,tegra-audio-trimslice";
 450                 nvidia,i2s-controller = <&tegra_i2s1>;
 451                 nvidia,audio-codec = <&codec>;
 452
 453                 clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
 454                          <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
 455                          <&tegra_car TEGRA20_CLK_CDEV1>;
 456                 clock-names = "pll_a", "pll_a_out0", "mclk";
 457         };
 458 };