sys/gnu/dts/arm/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                 serial0 = &uarta;
  13         };
  14
  15         memory {
  16                 reg = <0x80000000 0x7ff00000>;
  17         };
  18
  19         pcie-controller@00003000 {
  20                 status = "okay";
  21
  22                 avdd-pexa-supply = <&ldo1_reg>;
  23                 vdd-pexa-supply = <&ldo1_reg>;
  24                 avdd-pexb-supply = <&ldo1_reg>;
  25                 vdd-pexb-supply = <&ldo1_reg>;
  26                 avdd-pex-pll-supply = <&ldo1_reg>;
  27                 avdd-plle-supply = <&ldo1_reg>;
  28                 vddio-pex-ctl-supply = <&sys_3v3_reg>;
  29                 hvdd-pex-supply = <&sys_3v3_pexs_reg>;
  30
  31                 pci@1,0 {
  32                         status = "okay";
  33                         nvidia,num-lanes = <2>;
  34                 };
  35
  36                 pci@2,0 {
  37                         nvidia,num-lanes = <2>;
  38                 };
  39
  40                 pci@3,0 {
  41                         status = "okay";
  42                         nvidia,num-lanes = <2>;
  43                 };
  44         };
  45
  46         host1x@50000000 {
  47                 hdmi@54280000 {
  48                         status = "okay";
  49
  50                         hdmi-supply = <&vdd_5v0_hdmi>;
  51                         vdd-supply = <&sys_3v3_reg>;
  52                         pll-supply = <&vio_reg>;
  53
  54                         nvidia,hpd-gpio =
  55                                 <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
  56                         nvidia,ddc-i2c-bus = <&hdmiddc>;
  57                 };
  58         };
  59
  60         pinmux@70000868 {
  61                 pinctrl-names = "default";
  62                 pinctrl-0 = <&state_default>;
  63
  64                 state_default: pinmux {
  65                         sdmmc1_clk_pz0 {
  66                                 nvidia,pins = "sdmmc1_clk_pz0";
  67                                 nvidia,function = "sdmmc1";
  68                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
  69                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  70                         };
  71                         sdmmc1_cmd_pz1 {
  72                                 nvidia,pins =   "sdmmc1_cmd_pz1",
  73                                                 "sdmmc1_dat0_py7",
  74                                                 "sdmmc1_dat1_py6",
  75                                                 "sdmmc1_dat2_py5",
  76                                                 "sdmmc1_dat3_py4";
  77                                 nvidia,function = "sdmmc1";
  78                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
  79                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  80                         };
  81                         sdmmc3_clk_pa6 {
  82                                 nvidia,pins = "sdmmc3_clk_pa6";
  83                                 nvidia,function = "sdmmc3";
  84                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
  85                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  86                         };
  87                         sdmmc3_cmd_pa7 {
  88                                 nvidia,pins =   "sdmmc3_cmd_pa7",
  89                                                 "sdmmc3_dat0_pb7",
  90                                                 "sdmmc3_dat1_pb6",
  91                                                 "sdmmc3_dat2_pb5",
  92                                                 "sdmmc3_dat3_pb4";
  93                                 nvidia,function = "sdmmc3";
  94                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
  95                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
  96                         };
  97                         sdmmc4_clk_pcc4 {
  98                                 nvidia,pins =   "sdmmc4_clk_pcc4",
  99                                                 "sdmmc4_rst_n_pcc3";
 100                                 nvidia,function = "sdmmc4";
 101                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 102                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 103                         };
 104                         sdmmc4_dat0_paa0 {
 105                                 nvidia,pins =   "sdmmc4_dat0_paa0",
 106                                                 "sdmmc4_dat1_paa1",
 107                                                 "sdmmc4_dat2_paa2",
 108                                                 "sdmmc4_dat3_paa3",
 109                                                 "sdmmc4_dat4_paa4",
 110                                                 "sdmmc4_dat5_paa5",
 111                                                 "sdmmc4_dat6_paa6",
 112                                                 "sdmmc4_dat7_paa7";
 113                                 nvidia,function = "sdmmc4";
 114                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 115                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 116                         };
 117                         dap2_fs_pa2 {
 118                                 nvidia,pins =   "dap2_fs_pa2",
 119                                                 "dap2_sclk_pa3",
 120                                                 "dap2_din_pa4",
 121                                                 "dap2_dout_pa5";
 122                                 nvidia,function = "i2s1";
 123                                 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
 124                                 nvidia,tristate = <TEGRA_PIN_DISABLE>;
 125                         };
 126                         pex_l1_prsnt_n_pdd4 {
 127                                 nvidia,pins =   "pex_l1_prsnt_n_pdd4",
 128                                                 "pex_l1_clkreq_n_pdd6";
 129                                 nvidia,pull = <TEGRA_PIN_PULL_UP>;
 130                         };
 131                         sdio3 {
 132                                 nvidia,pins = "drive_sdio3";
 133                                 nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
 134                                 nvidia,schmitt = <TEGRA_PIN_DISABLE>;
 135                                 nvidia,pull-down-strength = <46>;
 136                                 nvidia,pull-up-strength = <42>;
 137                                 nvidia,slew-rate-rising = <1>;
 138                                 nvidia,slew-rate-falling = <1>;
 139                         };
 140                         gpv {
 141                                 nvidia,pins = "drive_gpv";
 142                                 nvidia,pull-up-strength = <16>;
 143                         };
 144                 };
 145         };
 146
 147         serial@70006000 {
 148                 status = "okay";
 149         };
 150
 151         i2c@7000c000 {
 152                 status = "okay";
 153                 clock-frequency = <100000>;
 154         };
 155
 156         i2c@7000c400 {
 157                 status = "okay";
 158                 clock-frequency = <100000>;
 159         };
 160
 161         i2c@7000c500 {
 162                 status = "okay";
 163                 clock-frequency = <100000>;
 164         };
 165
 166         hdmiddc: i2c@7000c700 {
 167                 status = "okay";
 168                 clock-frequency = <100000>;
 169         };
 170
 171         i2c@7000d000 {
 172                 status = "okay";
 173                 clock-frequency = <100000>;
 174
 175                 rt5640: rt5640@1c {
 176                         compatible = "realtek,rt5640";
 177                         reg = <0x1c>;
 178                         interrupt-parent = <&gpio>;
 179                         interrupts = <TEGRA_GPIO(X, 3) GPIO_ACTIVE_HIGH>;
 180                         realtek,ldo1-en-gpios =
 181                                 <&gpio TEGRA_GPIO(X, 2) GPIO_ACTIVE_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                 tps62361@60 {
 289                         compatible = "ti,tps62361";
 290                         reg = <0x60>;
 291
 292                         regulator-name = "tps62361-vout";
 293                         regulator-min-microvolt = <500000>;
 294                         regulator-max-microvolt = <1500000>;
 295                         regulator-boot-on;
 296                         regulator-always-on;
 297                         ti,vsel0-state-high;
 298                         ti,vsel1-state-high;
 299                 };
 300         };
 301
 302         spi@7000da00 {
 303                 status = "okay";
 304                 spi-max-frequency = <25000000>;
 305                 spi-flash@1 {
 306                         compatible = "winbond,w25q32";
 307                         reg = <1>;
 308                         spi-max-frequency = <20000000>;
 309                 };
 310         };
 311
 312         pmc@7000e400 {
 313                 status = "okay";
 314                 nvidia,invert-interrupt;
 315                 nvidia,suspend-mode = <1>;
 316                 nvidia,cpu-pwr-good-time = <2000>;
 317                 nvidia,cpu-pwr-off-time = <200>;
 318                 nvidia,core-pwr-good-time = <3845 3845>;
 319                 nvidia,core-pwr-off-time = <0>;
 320                 nvidia,core-power-req-active-high;
 321                 nvidia,sys-clock-req-active-high;
 322         };
 323
 324         ahub@70080000 {
 325                 i2s@70080400 {
 326                         status = "okay";
 327                 };
 328         };
 329
 330         sdhci@78000000 {
 331                 status = "okay";
 332                 cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
 333                 wp-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>;
 334                 power-gpios = <&gpio TEGRA_GPIO(D, 7) GPIO_ACTIVE_HIGH>;
 335                 bus-width = <4>;
 336         };
 337
 338         sdhci@78000600 {
 339                 status = "okay";
 340                 bus-width = <8>;
 341                 non-removable;
 342         };
 343
 344         usb@7d004000 {
 345                 status = "okay";
 346         };
 347
 348         phy2: usb-phy@7d004000 {
 349                 vbus-supply = <&sys_3v3_reg>;
 350                 status = "okay";
 351         };
 352
 353         usb@7d008000 {
 354                 status = "okay";
 355         };
 356
 357         usb-phy@7d008000 {
 358                 vbus-supply = <&usb3_vbus_reg>;
 359                 status = "okay";
 360         };
 361
 362         clocks {
 363                 compatible = "simple-bus";
 364                 #address-cells = <1>;
 365                 #size-cells = <0>;
 366
 367                 clk32k_in: clock@0 {
 368                         compatible = "fixed-clock";
 369                         reg=<0>;
 370                         #clock-cells = <0>;
 371                         clock-frequency = <32768>;
 372                 };
 373         };
 374
 375         gpio-leds {
 376                 compatible = "gpio-leds";
 377
 378                 gpled1 {
 379                         label = "LED1"; /* CR5A1 (blue) */
 380                         gpios = <&gpio TEGRA_GPIO(L, 1) GPIO_ACTIVE_HIGH>;
 381                 };
 382                 gpled2 {
 383                         label = "LED2"; /* CR4A2 (green) */
 384                         gpios = <&gpio TEGRA_GPIO(L, 0) GPIO_ACTIVE_HIGH>;
 385                 };
 386         };
 387
 388         regulators {
 389                 compatible = "simple-bus";
 390                 #address-cells = <1>;
 391                 #size-cells = <0>;
 392
 393                 vdd_5v_in_reg: regulator@0 {
 394                         compatible = "regulator-fixed";
 395                         reg = <0>;
 396                         regulator-name = "vdd_5v_in";
 397                         regulator-min-microvolt = <5000000>;
 398                         regulator-max-microvolt = <5000000>;
 399                         regulator-always-on;
 400                 };
 401
 402                 chargepump_5v_reg: regulator@1 {
 403                         compatible = "regulator-fixed";
 404                         reg = <1>;
 405                         regulator-name = "chargepump_5v";
 406                         regulator-min-microvolt = <5000000>;
 407                         regulator-max-microvolt = <5000000>;
 408                         regulator-boot-on;
 409                         regulator-always-on;
 410                         enable-active-high;
 411                         gpio = <&pmic 0 GPIO_ACTIVE_HIGH>;
 412                 };
 413
 414                 ddr_reg: regulator@2 {
 415                         compatible = "regulator-fixed";
 416                         reg = <2>;
 417                         regulator-name = "vdd_ddr";
 418                         regulator-min-microvolt = <1500000>;
 419                         regulator-max-microvolt = <1500000>;
 420                         regulator-always-on;
 421                         regulator-boot-on;
 422                         enable-active-high;
 423                         gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
 424                         vin-supply = <&vdd_5v_in_reg>;
 425                 };
 426
 427                 vdd_5v_sata_reg: regulator@3 {
 428                         compatible = "regulator-fixed";
 429                         reg = <3>;
 430                         regulator-name = "vdd_5v_sata";
 431                         regulator-min-microvolt = <5000000>;
 432                         regulator-max-microvolt = <5000000>;
 433                         regulator-always-on;
 434                         regulator-boot-on;
 435                         enable-active-high;
 436                         gpio = <&gpio TEGRA_GPIO(D, 6) GPIO_ACTIVE_HIGH>;
 437                         vin-supply = <&vdd_5v_in_reg>;
 438                 };
 439
 440                 usb1_vbus_reg: regulator@4 {
 441                         compatible = "regulator-fixed";
 442                         reg = <4>;
 443                         regulator-name = "usb1_vbus";
 444                         regulator-min-microvolt = <5000000>;
 445                         regulator-max-microvolt = <5000000>;
 446                         enable-active-high;
 447                         gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>;
 448                         gpio-open-drain;
 449                         vin-supply = <&vdd_5v_in_reg>;
 450                 };
 451
 452                 usb3_vbus_reg: regulator@5 {
 453                         compatible = "regulator-fixed";
 454                         reg = <5>;
 455                         regulator-name = "usb3_vbus";
 456                         regulator-min-microvolt = <5000000>;
 457                         regulator-max-microvolt = <5000000>;
 458                         enable-active-high;
 459                         gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>;
 460                         gpio-open-drain;
 461                         vin-supply = <&vdd_5v_in_reg>;
 462                 };
 463
 464                 sys_3v3_reg: regulator@6 {
 465                         compatible = "regulator-fixed";
 466                         reg = <6>;
 467                         regulator-name = "sys_3v3,vdd_3v3_alw";
 468                         regulator-min-microvolt = <3300000>;
 469                         regulator-max-microvolt = <3300000>;
 470                         regulator-always-on;
 471                         regulator-boot-on;
 472                         enable-active-high;
 473                         gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
 474                         vin-supply = <&vdd_5v_in_reg>;
 475                 };
 476
 477                 sys_3v3_pexs_reg: regulator@7 {
 478                         compatible = "regulator-fixed";
 479                         reg = <7>;
 480                         regulator-name = "sys_3v3_pexs";
 481                         regulator-min-microvolt = <3300000>;
 482                         regulator-max-microvolt = <3300000>;
 483                         regulator-always-on;
 484                         regulator-boot-on;
 485                         enable-active-high;
 486                         gpio = <&gpio TEGRA_GPIO(L, 7) GPIO_ACTIVE_HIGH>;
 487                         vin-supply = <&sys_3v3_reg>;
 488                 };
 489
 490                 vdd_5v0_hdmi: regulator@8 {
 491                         compatible = "regulator-fixed";
 492                         reg = <8>;
 493                         regulator-name = "+VDD_5V_HDMI";
 494                         regulator-min-microvolt = <5000000>;
 495                         regulator-max-microvolt = <5000000>;
 496                         regulator-always-on;
 497                         regulator-boot-on;
 498                         vin-supply = <&sys_3v3_reg>;
 499                 };
 500         };
 501
 502         sound {
 503                 compatible = "nvidia,tegra-audio-rt5640-beaver",
 504                              "nvidia,tegra-audio-rt5640";
 505                 nvidia,model = "NVIDIA Tegra Beaver";
 506
 507                 nvidia,audio-routing =
 508                         "Headphones", "HPOR",
 509                         "Headphones", "HPOL",
 510                         "Mic Jack", "MICBIAS1",
 511                         "IN2P", "Mic Jack";
 512
 513                 nvidia,i2s-controller = <&tegra_i2s1>;
 514                 nvidia,audio-codec = <&rt5640>;
 515
 516                 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>;
 517
 518                 clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
 519                          <&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
 520                          <&tegra_car TEGRA30_CLK_EXTERN1>;
 521                 clock-names = "pll_a", "pll_a_out0", "mclk";
 522         };
 523 };