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