arch/arm/boot/dts/tegra30-beaver.dts

   1 /dts-v1/;
   2
   3 #include "tegra30.dtsi"
   4
   5 / {
   6         model = "NVIDIA Tegra30 Beaver evaluation board";
   7         compatible = "nvidia,beaver", "nvidia,tegra30";
   8
   9         aliases {
  10                 rtc0 = "/i2c@7000d000/tps65911@2d";
  11                 rtc1 = "/rtc@7000e000";
  12         };
  13
  14         memory {
  15                 reg = <0x80000000 0x7ff00000>;
  16         };
  17
  18         pcie-controller@00003000 {
  19                 status = "okay";
  20
  21                 avdd-pexa-supply = <&ldo1_reg>;
  22                 vdd-pexa-supply = <&ldo1_reg>;
  23                 avdd-pexb-supply = <&ldo1_reg>;
  24                 vdd-pexb-supply = <&ldo1_reg>;
  25                 avdd-pex-pll-supply = <&ldo1_reg>;
  26                 avdd-plle-supply = <&ldo1_reg>;
  27                 vddio-pex-ctl-supply = <&sys_3v3_reg>;
  28                 hvdd-pex-supply = <&sys_3v3_pexs_reg>;
  29
  30                 pci@1,0 {
  31                         status = "okay";
  32                         nvidia,num-lanes = <2>;
  33                 };
  34
  35                 pci@2,0 {
  36                         nvidia,num-lanes = <2>;
  37                 };
  38
  39                 pci@3,0 {
  40                         status = "okay";
  41                         nvidia,num-lanes = <2>;
  42                 };
  43         };
  44
  45         host1x@50000000 {
  46                 hdmi@54280000 {
  47                         status = "okay";
  48
  49                         hdmi-supply = <&vdd_5v0_hdmi>;
  50                         vdd-supply = <&sys_3v3_reg>;
  51                         pll-supply = <&vio_reg>;
  52
  53                         nvidia,hpd-gpio =
  54                                 <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
  55                         nvidia,ddc-i2c-bus = <&hdmiddc>;
  56                 };
  57         };
  58
  59         pinmux@70000868 {
  60                 pinctrl-names = "default";
  61                 pinctrl-0 = <&state_default>;
  62
  63                 state_default: pinmux {
  64                         sdmmc1_clk_pz0 {
  65                                 nvidia,pins = "sdmmc1_clk_pz0";
  66                                 nvidia,function = "sdmmc1";
  67                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
  68                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  69                         };
  70                         sdmmc1_cmd_pz1 {
  71                                 nvidia,pins =   "sdmmc1_cmd_pz1",
  72                                                 "sdmmc1_dat0_py7",
  73                                                 "sdmmc1_dat1_py6",
  74                                                 "sdmmc1_dat2_py5",
  75                                                 "sdmmc1_dat3_py4";
  76                                 nvidia,function = "sdmmc1";
  77                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
  78                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  79                         };
  80                         sdmmc3_clk_pa6 {
  81                                 nvidia,pins = "sdmmc3_clk_pa6";
  82                                 nvidia,function = "sdmmc3";
  83                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
  84                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  85                         };
  86                         sdmmc3_cmd_pa7 {
  87                                 nvidia,pins =   "sdmmc3_cmd_pa7",
  88                                                 "sdmmc3_dat0_pb7",
  89                                                 "sdmmc3_dat1_pb6",
  90                                                 "sdmmc3_dat2_pb5",
  91                                                 "sdmmc3_dat3_pb4";
  92                                 nvidia,function = "sdmmc3";
  93                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
  94                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  95                         };
  96                         sdmmc4_clk_pcc4 {
  97                                 nvidia,pins =   "sdmmc4_clk_pcc4",
  98                                                 "sdmmc4_rst_n_pcc3";
  99                                 nvidia,function = "sdmmc4";
 100                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 101                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 102                         };
 103                         sdmmc4_dat0_paa0 {
 104                                 nvidia,pins =   "sdmmc4_dat0_paa0",
 105                                                 "sdmmc4_dat1_paa1",
 106                                                 "sdmmc4_dat2_paa2",
 107                                                 "sdmmc4_dat3_paa3",
 108                                                 "sdmmc4_dat4_paa4",
 109                                                 "sdmmc4_dat5_paa5",
 110                                                 "sdmmc4_dat6_paa6",
 111                                                 "sdmmc4_dat7_paa7";
 112                                 nvidia,function = "sdmmc4";
 113                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 114                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 115                         };
 116                         dap2_fs_pa2 {
 117                                 nvidia,pins =   "dap2_fs_pa2",
 118                                                 "dap2_sclk_pa3",
 119                                                 "dap2_din_pa4",
 120                                                 "dap2_dout_pa5";
 121                                 nvidia,function = "i2s1";
 122                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 123                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 124                         };
 125                         pex_l1_prsnt_n_pdd4 {
 126                                 nvidia,pins =   "pex_l1_prsnt_n_pdd4",
 127                                                 "pex_l1_clkreq_n_pdd6";
 128                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 129                         };
 130                         sdio3 {
 131                                 nvidia,pins = "drive_sdio3";
 132                                 nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
 133                                 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
 134                                 nvidia,pull-down-strength = <46>;
 135                                 nvidia,pull-up-strength = <42>;
 136                                 nvidia,slew-rate-rising = <1>;
 137                                 nvidia,slew-rate-falling = <1>;
 138                         };
 139                         gpv {
 140                                 nvidia,pins = "drive_gpv";
 141                                 nvidia,pull-up-strength = <16>;
 142                         };
 143                 };
 144         };
 145
 146         serial@70006000 {
 147                 status = "okay";
 148         };
 149
 150         i2c@7000c000 {
 151                 status = "okay";
 152                 clock-frequency = <100000>;
 153         };
 154
 155         i2c@7000c400 {
 156                 status = "okay";
 157                 clock-frequency = <100000>;
 158         };
 159
 160         i2c@7000c500 {
 161                 status = "okay";
 162                 clock-frequency = <100000>;
 163         };
 164
 165         hdmiddc: i2c@7000c700 {
 166                 status = "okay";
 167                 clock-frequency = <100000>;
 168         };
 169
 170         i2c@7000d000 {
 171                 status = "okay";
 172                 clock-frequency = <100000>;
 173
 174                 rt5640: rt5640@1c {
 175                         compatible = "realtek,rt5640";
 176                         reg = <0x1c>;
 177                         interrupt-parent = <&gpio>;
 178                         interrupts = <TEGRA_GPIO(X, 3) GPIO_ACTIVE_HIGH>;
 179                         realtek,ldo1-en-gpios =
 180                                 <&gpio TEGRA_GPIO(X, 2) GPIO_ACTIVE_HIGH>;
 181                 };
 182
 183                 pmic: tps65911@2d {
 184                         compatible = "ti,tps65911";
 185                         reg = <0x2d>;
 186
 187                         interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 188                         #interrupt-cells = <2>;
 189                         interrupt-controller;
 190
 191                         ti,system-power-controller;
 192
 193                         #gpio-cells = <2>;
 194                         gpio-controller;
 195
 196                         vcc1-supply = <&vdd_5v_in_reg>;
 197                         vcc2-supply = <&vdd_5v_in_reg>;
 198                         vcc3-supply = <&vio_reg>;
 199                         vcc4-supply = <&vdd_5v_in_reg>;
 200                         vcc5-supply = <&vdd_5v_in_reg>;
 201                         vcc6-supply = <&vdd2_reg>;
 202                         vcc7-supply = <&vdd_5v_in_reg>;
 203                         vccio-supply = <&vdd_5v_in_reg>;
 204
 205                         regulators {
 206                                 #address-cells = <1>;
 207                                 #size-cells = <0>;
 208
 209                                 vdd1_reg: vdd1 {
 210                                         regulator-name = "vddio_ddr_1v2";
 211                                         regulator-min-microvolt = <1200000>;
 212                                         regulator-max-microvolt = <1200000>;
 213                                         regulator-always-on;
 214                                 };
 215
 216                                 vdd2_reg: vdd2 {
 217                                         regulator-name = "vdd_1v5_gen";
 218                                         regulator-min-microvolt = <1500000>;
 219                                         regulator-max-microvolt = <1500000>;
 220                                         regulator-always-on;
 221                                 };
 222
 223                                 vddctrl_reg: vddctrl {
 224                                         regulator-name = "vdd_cpu,vdd_sys";
 225                                         regulator-min-microvolt = <1000000>;
 226                                         regulator-max-microvolt = <1000000>;
 227                                         regulator-always-on;
 228                                 };
 229
 230                                 vio_reg: vio {
 231                                         regulator-name = "vdd_1v8_gen";
 232                                         regulator-min-microvolt = <1800000>;
 233                                         regulator-max-microvolt = <1800000>;
 234                                         regulator-always-on;
 235                                 };
 236
 237                                 ldo1_reg: ldo1 {
 238                                         regulator-name = "vdd_pexa,vdd_pexb";
 239                                         regulator-min-microvolt = <1050000>;
 240                                         regulator-max-microvolt = <1050000>;
 241                                 };
 242
 243                                 ldo2_reg: ldo2 {
 244                                         regulator-name = "vdd_sata,avdd_plle";
 245                                         regulator-min-microvolt = <1050000>;
 246                                         regulator-max-microvolt = <1050000>;
 247                                 };
 248
 249                                 /* LDO3 is not connected to anything */
 250
 251                                 ldo4_reg: ldo4 {
 252                                         regulator-name = "vdd_rtc";
 253                                         regulator-min-microvolt = <1200000>;
 254                                         regulator-max-microvolt = <1200000>;
 255                                         regulator-always-on;
 256                                 };
 257
 258                                 ldo5_reg: ldo5 {
 259                                         regulator-name = "vddio_sdmmc,avdd_vdac";
 260                                         regulator-min-microvolt = <3300000>;
 261                                         regulator-max-microvolt = <3300000>;
 262                                         regulator-always-on;
 263                                 };
 264
 265                                 ldo6_reg: ldo6 {
 266                                         regulator-name = "avdd_dsi_csi,pwrdet_mipi";
 267                                         regulator-min-microvolt = <1200000>;
 268                                         regulator-max-microvolt = <1200000>;
 269                                 };
 270
 271                                 ldo7_reg: ldo7 {
 272                                         regulator-name = "vdd_pllm,x,u,a_p_c_s";
 273                                         regulator-min-microvolt = <1200000>;
 274                                         regulator-max-microvolt = <1200000>;
 275                                         regulator-always-on;
 276                                 };
 277
 278                                 ldo8_reg: ldo8 {
 279                                         regulator-name = "vdd_ddr_hs";
 280                                         regulator-min-microvolt = <1000000>;
 281                                         regulator-max-microvolt = <1000000>;
 282                                         regulator-always-on;
 283                                 };
 284                         };
 285                 };
 286
 287                 tps62361@60 {
 288                         compatible = "ti,tps62361";
 289                         reg = <0x60>;
 290
 291                         regulator-name = "tps62361-vout";
 292                         regulator-min-microvolt = <500000>;
 293                         regulator-max-microvolt = <1500000>;
 294                         regulator-boot-on;
 295                         regulator-always-on;
 296                         ti,vsel0-state-high;
 297                         ti,vsel1-state-high;
 298                 };
 299         };
 300
 301         spi@7000da00 {
 302                 status = "okay";
 303                 spi-max-frequency = <25000000>;
 304                 spi-flash@1 {
 305                         compatible = "winbond,w25q32";
 306                         reg = <1>;
 307                         spi-max-frequency = <20000000>;
 308                 };
 309         };
 310
 311         pmc@7000e400 {
 312                 status = "okay";
 313                 nvidia,invert-interrupt;
 314                 nvidia,suspend-mode = <1>;
 315                 nvidia,cpu-pwr-good-time = <2000>;
 316                 nvidia,cpu-pwr-off-time = <200>;
 317                 nvidia,core-pwr-good-time = <3845 3845>;
 318                 nvidia,core-pwr-off-time = <0>;
 319                 nvidia,core-power-req-active-high;
 320                 nvidia,sys-clock-req-active-high;
 321         };
 322
 323         ahub@70080000 {
 324                 i2s@70080400 {
 325                         status = "okay";
 326                 };
 327         };
 328
 329         sdhci@78000000 {
 330                 status = "okay";
 331                 cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
 332                 wp-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>;
 333                 power-gpios = <&gpio TEGRA_GPIO(D, 7) GPIO_ACTIVE_HIGH>;
 334                 bus-width = <4>;
 335         };
 336
 337         sdhci@78000600 {
 338                 status = "okay";
 339                 bus-width = <8>;
 340                 non-removable;
 341         };
 342
 343         usb@7d004000 {
 344                 status = "okay";
 345         };
 346
 347         phy2: usb-phy@7d004000 {
 348                 vbus-supply = <&sys_3v3_reg>;
 349                 status = "okay";
 350         };
 351
 352         usb@7d008000 {
 353                 status = "okay";
 354         };
 355
 356         usb-phy@7d008000 {
 357                 vbus-supply = <&usb3_vbus_reg>;
 358                 status = "okay";
 359         };
 360
 361         clocks {
 362                 compatible = "simple-bus";
 363                 #address-cells = <1>;
 364                 #size-cells = <0>;
 365
 366                 clk32k_in: clock@0 {
 367                         compatible = "fixed-clock";
 368                         reg=<0>;
 369                         #clock-cells = <0>;
 370                         clock-frequency = <32768>;
 371                 };
 372         };
 373
 374         gpio-leds {
 375                 compatible = "gpio-leds";
 376
 377                 gpled1 {
 378                         label = "LED1"; /* CR5A1 (blue) */
 379                         gpios = <&gpio TEGRA_GPIO(L, 1) GPIO_ACTIVE_HIGH>;
 380                 };
 381                 gpled2 {
 382                         label = "LED2"; /* CR4A2 (green) */
 383                         gpios = <&gpio TEGRA_GPIO(L, 0) GPIO_ACTIVE_HIGH>;
 384                 };
 385         };
 386
 387         regulators {
 388                 compatible = "simple-bus";
 389                 #address-cells = <1>;
 390                 #size-cells = <0>;
 391
 392                 vdd_5v_in_reg: regulator@0 {
 393                         compatible = "regulator-fixed";
 394                         reg = <0>;
 395                         regulator-name = "vdd_5v_in";
 396                         regulator-min-microvolt = <5000000>;
 397                         regulator-max-microvolt = <5000000>;
 398                         regulator-always-on;
 399                 };
 400
 401                 chargepump_5v_reg: regulator@1 {
 402                         compatible = "regulator-fixed";
 403                         reg = <1>;
 404                         regulator-name = "chargepump_5v";
 405                         regulator-min-microvolt = <5000000>;
 406                         regulator-max-microvolt = <5000000>;
 407                         regulator-boot-on;
 408                         regulator-always-on;
 409                         enable-active-high;
 410                         gpio = <&pmic 0 GPIO_ACTIVE_HIGH>;
 411                 };
 412
 413                 ddr_reg: regulator@2 {
 414                         compatible = "regulator-fixed";
 415                         reg = <2>;
 416                         regulator-name = "vdd_ddr";
 417                         regulator-min-microvolt = <1500000>;
 418                         regulator-max-microvolt = <1500000>;
 419                         regulator-always-on;
 420                         regulator-boot-on;
 421                         enable-active-high;
 422                         gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
 423                         vin-supply = <&vdd_5v_in_reg>;
 424                 };
 425
 426                 vdd_5v_sata_reg: regulator@3 {
 427                         compatible = "regulator-fixed";
 428                         reg = <3>;
 429                         regulator-name = "vdd_5v_sata";
 430                         regulator-min-microvolt = <5000000>;
 431                         regulator-max-microvolt = <5000000>;
 432                         regulator-always-on;
 433                         regulator-boot-on;
 434                         enable-active-high;
 435                         gpio = <&gpio TEGRA_GPIO(D, 6) GPIO_ACTIVE_HIGH>;
 436                         vin-supply = <&vdd_5v_in_reg>;
 437                 };
 438
 439                 usb1_vbus_reg: regulator@4 {
 440                         compatible = "regulator-fixed";
 441                         reg = <4>;
 442                         regulator-name = "usb1_vbus";
 443                         regulator-min-microvolt = <5000000>;
 444                         regulator-max-microvolt = <5000000>;
 445                         enable-active-high;
 446                         gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>;
 447                         gpio-open-drain;
 448                         vin-supply = <&vdd_5v_in_reg>;
 449                 };
 450
 451                 usb3_vbus_reg: regulator@5 {
 452                         compatible = "regulator-fixed";
 453                         reg = <5>;
 454                         regulator-name = "usb3_vbus";
 455                         regulator-min-microvolt = <5000000>;
 456                         regulator-max-microvolt = <5000000>;
 457                         enable-active-high;
 458                         gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>;
 459                         gpio-open-drain;
 460                         vin-supply = <&vdd_5v_in_reg>;
 461                 };
 462
 463                 sys_3v3_reg: regulator@6 {
 464                         compatible = "regulator-fixed";
 465                         reg = <6>;
 466                         regulator-name = "sys_3v3,vdd_3v3_alw";
 467                         regulator-min-microvolt = <3300000>;
 468                         regulator-max-microvolt = <3300000>;
 469                         regulator-always-on;
 470                         regulator-boot-on;
 471                         enable-active-high;
 472                         gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
 473                         vin-supply = <&vdd_5v_in_reg>;
 474                 };
 475
 476                 sys_3v3_pexs_reg: regulator@7 {
 477                         compatible = "regulator-fixed";
 478                         reg = <7>;
 479                         regulator-name = "sys_3v3_pexs";
 480                         regulator-min-microvolt = <3300000>;
 481                         regulator-max-microvolt = <3300000>;
 482                         regulator-always-on;
 483                         regulator-boot-on;
 484                         enable-active-high;
 485                         gpio = <&gpio TEGRA_GPIO(L, 7) GPIO_ACTIVE_HIGH>;
 486                         vin-supply = <&sys_3v3_reg>;
 487                 };
 488
 489                 vdd_5v0_hdmi: regulator@8 {
 490                         compatible = "regulator-fixed";
 491                         reg = <8>;
 492                         regulator-name = "+VDD_5V_HDMI";
 493                         regulator-min-microvolt = <5000000>;
 494                         regulator-max-microvolt = <5000000>;
 495                         regulator-always-on;
 496                         regulator-boot-on;
 497                         vin-supply = <&sys_3v3_reg>;
 498                 };
 499         };
 500
 501         sound {
 502                 compatible = "nvidia,tegra-audio-rt5640-beaver",
 503                              "nvidia,tegra-audio-rt5640";
 504                 nvidia,model = "NVIDIA Tegra Beaver";
 505
 506                 nvidia,audio-routing =
 507                         "Headphones", "HPOR",
 508                         "Headphones", "HPOL",
 509                         "Mic Jack", "MICBIAS1",
 510                         "IN2P", "Mic Jack";
 511
 512                 nvidia,i2s-controller = <&tegra_i2s1>;
 513                 nvidia,audio-codec = <&rt5640>;
 514
 515                 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>;
 516
 517                 clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
 518                          <&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
 519                          <&tegra_car TEGRA30_CLK_EXTERN1>;
 520                 clock-names = "pll_a", "pll_a_out0", "mclk";
 521         };
 522 };