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