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