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