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 = <4>;
  22                 };
  23
  24                 pci@2,0 {
  25                         status = "okay";
  26                         nvidia,num-lanes = <1>;
  27                 };
  28
  29                 pci@3,0 {
  30                         nvidia,num-lanes = <1>;
  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                         sdio3 {
 114                                 nvidia,pins = "drive_sdio3";
 115                                 nvidia,high-speed-mode = <0>;
 116                                 nvidia,schmitt = <0>;
 117                                 nvidia,pull-down-strength = <46>;
 118                                 nvidia,pull-up-strength = <42>;
 119                                 nvidia,slew-rate-rising = <1>;
 120                                 nvidia,slew-rate-falling = <1>;
 121                         };
 122                 };
 123         };
 124
 125         serial@70006000 {
 126                 status = "okay";
 127         };
 128
 129         i2c@7000c000 {
 130                 status = "okay";
 131                 clock-frequency = <100000>;
 132         };
 133
 134         i2c@7000c400 {
 135                 status = "okay";
 136                 clock-frequency = <100000>;
 137         };
 138
 139         i2c@7000c500 {
 140                 status = "okay";
 141                 clock-frequency = <100000>;
 142         };
 143
 144         hdmiddc: i2c@7000c700 {
 145                 status = "okay";
 146                 clock-frequency = <100000>;
 147         };
 148
 149         i2c@7000d000 {
 150                 status = "okay";
 151                 clock-frequency = <100000>;
 152
 153                 rt5640: rt5640 {
 154                         compatible = "realtek,rt5640";
 155                         reg = <0x1c>;
 156                         interrupt-parent = <&gpio>;
 157                         interrupts = <TEGRA_GPIO(X, 3) GPIO_ACTIVE_HIGH>;
 158                         realtek,ldo1-en-gpios =
 159                                 <&gpio TEGRA_GPIO(X, 2) GPIO_ACTIVE_HIGH>;
 160                 };
 161
 162                 tps62361 {
 163                         compatible = "ti,tps62361";
 164                         reg = <0x60>;
 165
 166                         regulator-name = "tps62361-vout";
 167                         regulator-min-microvolt = <500000>;
 168                         regulator-max-microvolt = <1500000>;
 169                         regulator-boot-on;
 170                         regulator-always-on;
 171                         ti,vsel0-state-high;
 172                         ti,vsel1-state-high;
 173                 };
 174
 175                 pmic: tps65911@2d {
 176                         compatible = "ti,tps65911";
 177                         reg = <0x2d>;
 178
 179                         interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 180                         #interrupt-cells = <2>;
 181                         interrupt-controller;
 182
 183                         ti,system-power-controller;
 184
 185                         #gpio-cells = <2>;
 186                         gpio-controller;
 187
 188                         vcc1-supply = <&vdd_5v_in_reg>;
 189                         vcc2-supply = <&vdd_5v_in_reg>;
 190                         vcc3-supply = <&vio_reg>;
 191                         vcc4-supply = <&vdd_5v_in_reg>;
 192                         vcc5-supply = <&vdd_5v_in_reg>;
 193                         vcc6-supply = <&vdd2_reg>;
 194                         vcc7-supply = <&vdd_5v_in_reg>;
 195                         vccio-supply = <&vdd_5v_in_reg>;
 196
 197                         regulators {
 198                                 #address-cells = <1>;
 199                                 #size-cells = <0>;
 200
 201                                 vdd1_reg: vdd1 {
 202                                         regulator-name = "vddio_ddr_1v2";
 203                                         regulator-min-microvolt = <1200000>;
 204                                         regulator-max-microvolt = <1200000>;
 205                                         regulator-always-on;
 206                                 };
 207
 208                                 vdd2_reg: vdd2 {
 209                                         regulator-name = "vdd_1v5_gen";
 210                                         regulator-min-microvolt = <1500000>;
 211                                         regulator-max-microvolt = <1500000>;
 212                                         regulator-always-on;
 213                                 };
 214
 215                                 vddctrl_reg: vddctrl {
 216                                         regulator-name = "vdd_cpu,vdd_sys";
 217                                         regulator-min-microvolt = <1000000>;
 218                                         regulator-max-microvolt = <1000000>;
 219                                         regulator-always-on;
 220                                 };
 221
 222                                 vio_reg: vio {
 223                                         regulator-name = "vdd_1v8_gen";
 224                                         regulator-min-microvolt = <1800000>;
 225                                         regulator-max-microvolt = <1800000>;
 226                                         regulator-always-on;
 227                                 };
 228
 229                                 ldo1_reg: ldo1 {
 230                                         regulator-name = "vdd_pexa,vdd_pexb";
 231                                         regulator-min-microvolt = <1050000>;
 232                                         regulator-max-microvolt = <1050000>;
 233                                 };
 234
 235                                 ldo2_reg: ldo2 {
 236                                         regulator-name = "vdd_sata,avdd_plle";
 237                                         regulator-min-microvolt = <1050000>;
 238                                         regulator-max-microvolt = <1050000>;
 239                                 };
 240
 241                                 /* LDO3 is not connected to anything */
 242
 243                                 ldo4_reg: ldo4 {
 244                                         regulator-name = "vdd_rtc";
 245                                         regulator-min-microvolt = <1200000>;
 246                                         regulator-max-microvolt = <1200000>;
 247                                         regulator-always-on;
 248                                 };
 249
 250                                 ldo5_reg: ldo5 {
 251                                         regulator-name = "vddio_sdmmc,avdd_vdac";
 252                                         regulator-min-microvolt = <3300000>;
 253                                         regulator-max-microvolt = <3300000>;
 254                                         regulator-always-on;
 255                                 };
 256
 257                                 ldo6_reg: ldo6 {
 258                                         regulator-name = "avdd_dsi_csi,pwrdet_mipi";
 259                                         regulator-min-microvolt = <1200000>;
 260                                         regulator-max-microvolt = <1200000>;
 261                                 };
 262
 263                                 ldo7_reg: ldo7 {
 264                                         regulator-name = "vdd_pllm,x,u,a_p_c_s";
 265                                         regulator-min-microvolt = <1200000>;
 266                                         regulator-max-microvolt = <1200000>;
 267                                         regulator-always-on;
 268                                 };
 269
 270                                 ldo8_reg: ldo8 {
 271                                         regulator-name = "vdd_ddr_hs";
 272                                         regulator-min-microvolt = <1000000>;
 273                                         regulator-max-microvolt = <1000000>;
 274                                         regulator-always-on;
 275                                 };
 276                         };
 277                 };
 278         };
 279
 280         spi@7000da00 {
 281                 status = "okay";
 282                 spi-max-frequency = <25000000>;
 283                 spi-flash@1 {
 284                         compatible = "winbond,w25q32";
 285                         reg = <1>;
 286                         spi-max-frequency = <20000000>;
 287                 };
 288         };
 289
 290         ahub {
 291                 i2s@70080400 {
 292                         status = "okay";
 293                 };
 294         };
 295
 296         pmc {
 297                 status = "okay";
 298                 nvidia,invert-interrupt;
 299                 nvidia,suspend-mode = <1>;
 300                 nvidia,cpu-pwr-good-time = <2000>;
 301                 nvidia,cpu-pwr-off-time = <200>;
 302                 nvidia,core-pwr-good-time = <3845 3845>;
 303                 nvidia,core-pwr-off-time = <0>;
 304                 nvidia,core-power-req-active-high;
 305                 nvidia,sys-clock-req-active-high;
 306         };
 307
 308         sdhci@78000000 {
 309                 status = "okay";
 310                 cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
 311                 wp-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>;
 312                 power-gpios = <&gpio TEGRA_GPIO(D, 7) GPIO_ACTIVE_HIGH>;
 313                 bus-width = <4>;
 314         };
 315
 316         sdhci@78000600 {
 317                 status = "okay";
 318                 bus-width = <8>;
 319                 non-removable;
 320         };
 321
 322         clocks {
 323                 compatible = "simple-bus";
 324                 #address-cells = <1>;
 325                 #size-cells = <0>;
 326
 327                 clk32k_in: clock {
 328                         compatible = "fixed-clock";
 329                         reg=<0>;
 330                         #clock-cells = <0>;
 331                         clock-frequency = <32768>;
 332                 };
 333         };
 334
 335         regulators {
 336                 compatible = "simple-bus";
 337                 #address-cells = <1>;
 338                 #size-cells = <0>;
 339
 340                 vdd_5v_in_reg: regulator@0 {
 341                         compatible = "regulator-fixed";
 342                         reg = <0>;
 343                         regulator-name = "vdd_5v_in";
 344                         regulator-min-microvolt = <5000000>;
 345                         regulator-max-microvolt = <5000000>;
 346                         regulator-always-on;
 347                 };
 348
 349                 chargepump_5v_reg: regulator@1 {
 350                         compatible = "regulator-fixed";
 351                         reg = <1>;
 352                         regulator-name = "chargepump_5v";
 353                         regulator-min-microvolt = <5000000>;
 354                         regulator-max-microvolt = <5000000>;
 355                         regulator-boot-on;
 356                         regulator-always-on;
 357                         enable-active-high;
 358                         gpio = <&pmic 0 GPIO_ACTIVE_HIGH>;
 359                 };
 360
 361                 ddr_reg: regulator@2 {
 362                         compatible = "regulator-fixed";
 363                         reg = <2>;
 364                         regulator-name = "vdd_ddr";
 365                         regulator-min-microvolt = <1500000>;
 366                         regulator-max-microvolt = <1500000>;
 367                         regulator-always-on;
 368                         regulator-boot-on;
 369                         enable-active-high;
 370                         gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
 371                         vin-supply = <&vdd_5v_in_reg>;
 372                 };
 373
 374                 vdd_5v_sata_reg: regulator@3 {
 375                         compatible = "regulator-fixed";
 376                         reg = <3>;
 377                         regulator-name = "vdd_5v_sata";
 378                         regulator-min-microvolt = <5000000>;
 379                         regulator-max-microvolt = <5000000>;
 380                         regulator-always-on;
 381                         regulator-boot-on;
 382                         enable-active-high;
 383                         gpio = <&gpio TEGRA_GPIO(D, 6) GPIO_ACTIVE_HIGH>;
 384                         vin-supply = <&vdd_5v_in_reg>;
 385                 };
 386
 387                 usb1_vbus_reg: regulator@4 {
 388                         compatible = "regulator-fixed";
 389                         reg = <4>;
 390                         regulator-name = "usb1_vbus";
 391                         regulator-min-microvolt = <5000000>;
 392                         regulator-max-microvolt = <5000000>;
 393                         enable-active-high;
 394                         gpio = <&gpio TEGRA_GPIO(I, 4) GPIO_ACTIVE_HIGH>;
 395                         gpio-open-drain;
 396                         vin-supply = <&vdd_5v_in_reg>;
 397                 };
 398
 399                 usb3_vbus_reg: regulator@5 {
 400                         compatible = "regulator-fixed";
 401                         reg = <5>;
 402                         regulator-name = "usb3_vbus";
 403                         regulator-min-microvolt = <5000000>;
 404                         regulator-max-microvolt = <5000000>;
 405                         enable-active-high;
 406                         gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_HIGH>;
 407                         gpio-open-drain;
 408                         vin-supply = <&vdd_5v_in_reg>;
 409                 };
 410
 411                 sys_3v3_reg: regulator@6 {
 412                         compatible = "regulator-fixed";
 413                         reg = <6>;
 414                         regulator-name = "sys_3v3,vdd_3v3_alw";
 415                         regulator-min-microvolt = <3300000>;
 416                         regulator-max-microvolt = <3300000>;
 417                         regulator-always-on;
 418                         regulator-boot-on;
 419                         enable-active-high;
 420                         gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
 421                         vin-supply = <&vdd_5v_in_reg>;
 422                 };
 423
 424                 sys_3v3_pexs_reg: regulator@7 {
 425                         compatible = "regulator-fixed";
 426                         reg = <7>;
 427                         regulator-name = "sys_3v3_pexs";
 428                         regulator-min-microvolt = <3300000>;
 429                         regulator-max-microvolt = <3300000>;
 430                         regulator-always-on;
 431                         regulator-boot-on;
 432                         enable-active-high;
 433                         gpio = <&gpio TEGRA_GPIO(L, 7) GPIO_ACTIVE_HIGH>;
 434                         vin-supply = <&sys_3v3_reg>;
 435                 };
 436         };
 437
 438         gpio-leds {
 439                 compatible = "gpio-leds";
 440
 441                 gpled1 {
 442                         label = "LED1"; /* CR5A1 (blue) */
 443                         gpios = <&gpio TEGRA_GPIO(L, 1) GPIO_ACTIVE_HIGH>;
 444                 };
 445                 gpled2 {
 446                         label = "LED2"; /* CR4A2 (green) */
 447                         gpios = <&gpio TEGRA_GPIO(L, 0) GPIO_ACTIVE_HIGH>;
 448                 };
 449         };
 450
 451         sound {
 452                 compatible = "nvidia,tegra-audio-rt5640-beaver",
 453                              "nvidia,tegra-audio-rt5640";
 454                 nvidia,model = "NVIDIA Tegra Beaver";
 455
 456                 nvidia,audio-routing =
 457                         "Headphones", "HPOR",
 458                         "Headphones", "HPOL";
 459
 460                 nvidia,i2s-controller = <&tegra_i2s1>;
 461                 nvidia,audio-codec = <&rt5640>;
 462
 463                 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_HIGH>;
 464
 465                 clocks = <&tegra_car TEGRA30_CLK_PLL_A>,
 466                          <&tegra_car TEGRA30_CLK_PLL_A_OUT0>,
 467                          <&tegra_car TEGRA30_CLK_EXTERN1>;
 468                 clock-names = "pll_a", "pll_a_out0", "mclk";
 469         };
 470 };