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