arch/arm/dts/tegra30-cardhu.dts

   1 /dts-v1/;
   2
   3 #include "tegra30.dtsi"
   4
   5 / {
   6         model = "NVIDIA Cardhu";
   7         compatible = "nvidia,cardhu", "nvidia,tegra30";
   8
   9         chosen {
  10                 stdout-path = &uarta;
  11         };
  12
  13         aliases {
  14                 i2c0 = "/i2c@7000d000";
  15                 i2c1 = "/i2c@7000c000";
  16                 i2c2 = "/i2c@7000c400";
  17                 i2c3 = "/i2c@7000c500";
  18                 i2c4 = "/i2c@7000c700";
  19                 sdhci0 = "/sdhci@78000600";
  20                 sdhci1 = "/sdhci@78000000";
  21                 spi0 = "/spi@7000da00";
  22                 usb0 = "/usb@7d008000";
  23         };
  24
  25         memory {
  26                 device_type = "memory";
  27                 reg = <0x80000000 0x40000000>;
  28         };
  29
  30         pcie-controller@00003000 {
  31                 status = "okay";
  32
  33                 /* AVDD_PEXA and VDD_PEXA inputs are grounded on Cardhu. */
  34                 avdd-pexb-supply = <&ldo1_reg>;
  35                 vdd-pexb-supply = <&ldo1_reg>;
  36                 avdd-pex-pll-supply = <&ldo1_reg>;
  37                 hvdd-pex-supply = <&pex_hvdd_3v3_reg>;
  38                 vddio-pex-ctl-supply = <&sys_3v3_reg>;
  39                 avdd-plle-supply = <&ldo2_reg>;
  40
  41                 pci@1,0 {
  42                         nvidia,num-lanes = <4>;
  43                 };
  44
  45                 pci@2,0 {
  46                         nvidia,num-lanes = <1>;
  47                 };
  48
  49                 pci@3,0 {
  50                         status = "okay";
  51                         nvidia,num-lanes = <1>;
  52                 };
  53         };
  54
  55         i2c@7000c000 {
  56                 status = "okay";
  57                 clock-frequency = <100000>;
  58         };
  59
  60         i2c@7000c400 {
  61                 status = "okay";
  62                 clock-frequency = <100000>;
  63         };
  64
  65         i2c@7000c500 {
  66                 status = "okay";
  67                 clock-frequency = <100000>;
  68         };
  69
  70         i2c@7000c700 {
  71                 status = "okay";
  72                 clock-frequency = <100000>;
  73         };
  74
  75         i2c@7000d000 {
  76                 status = "okay";
  77                 clock-frequency = <100000>;
  78
  79                 pmic: tps65911@2d {
  80                         compatible = "ti,tps65911";
  81                         reg = <0x2d>;
  82
  83                         interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
  84                         #interrupt-cells = <2>;
  85                         interrupt-controller;
  86
  87                         ti,system-power-controller;
  88
  89                         #gpio-cells = <2>;
  90                         gpio-controller;
  91
  92                         vcc1-supply = <&vdd_ac_bat_reg>;
  93                         vcc2-supply = <&vdd_ac_bat_reg>;
  94                         vcc3-supply = <&vio_reg>;
  95                         vcc4-supply = <&vdd_5v0_reg>;
  96                         vcc5-supply = <&vdd_ac_bat_reg>;
  97                         vcc6-supply = <&vdd2_reg>;
  98                         vcc7-supply = <&vdd_ac_bat_reg>;
  99                         vccio-supply = <&vdd_ac_bat_reg>;
 100
 101                         regulators {
 102                                 vdd1_reg: vdd1 {
 103                                         regulator-name = "vddio_ddr_1v2";
 104                                         regulator-min-microvolt = <1200000>;
 105                                         regulator-max-microvolt = <1200000>;
 106                                         regulator-always-on;
 107                                 };
 108
 109                                 vdd2_reg: vdd2 {
 110                                         regulator-name = "vdd_1v5_gen";
 111                                         regulator-min-microvolt = <1500000>;
 112                                         regulator-max-microvolt = <1500000>;
 113                                         regulator-always-on;
 114                                 };
 115
 116                                 vddctrl_reg: vddctrl {
 117                                         regulator-name = "vdd_cpu,vdd_sys";
 118                                         regulator-min-microvolt = <1000000>;
 119                                         regulator-max-microvolt = <1000000>;
 120                                         regulator-always-on;
 121                                 };
 122
 123                                 vio_reg: vio {
 124                                         regulator-name = "vdd_1v8_gen";
 125                                         regulator-min-microvolt = <1800000>;
 126                                         regulator-max-microvolt = <1800000>;
 127                                         regulator-always-on;
 128                                 };
 129
 130                                 ldo1_reg: ldo1 {
 131                                         regulator-name = "vdd_pexa,vdd_pexb";
 132                                         regulator-min-microvolt = <1050000>;
 133                                         regulator-max-microvolt = <1050000>;
 134                                 };
 135
 136                                 ldo2_reg: ldo2 {
 137                                         regulator-name = "vdd_sata,avdd_plle";
 138                                         regulator-min-microvolt = <1050000>;
 139                                         regulator-max-microvolt = <1050000>;
 140                                 };
 141
 142                                 /* LDO3 is not connected to anything */
 143
 144                                 ldo4_reg: ldo4 {
 145                                         regulator-name = "vdd_rtc";
 146                                         regulator-min-microvolt = <1200000>;
 147                                         regulator-max-microvolt = <1200000>;
 148                                         regulator-always-on;
 149                                 };
 150
 151                                 ldo5_reg: ldo5 {
 152                                         regulator-name = "vddio_sdmmc,avdd_vdac";
 153                                         regulator-min-microvolt = <3300000>;
 154                                         regulator-max-microvolt = <3300000>;
 155                                         regulator-always-on;
 156                                 };
 157
 158                                 ldo6_reg: ldo6 {
 159                                         regulator-name = "avdd_dsi_csi,pwrdet_mipi";
 160                                         regulator-min-microvolt = <1200000>;
 161                                         regulator-max-microvolt = <1200000>;
 162                                 };
 163
 164                                 ldo7_reg: ldo7 {
 165                                         regulator-name = "vdd_pllm,x,u,a_p_c_s";
 166                                         regulator-min-microvolt = <1200000>;
 167                                         regulator-max-microvolt = <1200000>;
 168                                         regulator-always-on;
 169                                 };
 170
 171                                 ldo8_reg: ldo8 {
 172                                         regulator-name = "vdd_ddr_hs";
 173                                         regulator-min-microvolt = <1000000>;
 174                                         regulator-max-microvolt = <1000000>;
 175                                         regulator-always-on;
 176                                 };
 177                         };
 178                 };
 179         };
 180
 181         spi@7000da00 {
 182                 status = "okay";
 183                 spi-max-frequency = <25000000>;
 184         };
 185
 186         sdhci@78000000 {
 187                 status = "okay";
 188                 cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
 189                 wp-gpios = <&gpio TEGRA_GPIO(T, 3) GPIO_ACTIVE_HIGH>;
 190                 power-gpios = <&gpio TEGRA_GPIO(D, 7) GPIO_ACTIVE_HIGH>;
 191                 bus-width = <4>;
 192         };
 193
 194         sdhci@78000600 {
 195                 status = "okay";
 196                 bus-width = <8>;
 197         };
 198
 199         usb@7d008000 {
 200                 nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>;
 201                 status = "okay";
 202         };
 203
 204         regulators {
 205                 compatible = "simple-bus";
 206                 #address-cells = <1>;
 207                 #size-cells = <0>;
 208
 209                 vdd_ac_bat_reg: regulator@0 {
 210                         compatible = "regulator-fixed";
 211                         reg = <0>;
 212                         regulator-name = "vdd_ac_bat";
 213                         regulator-min-microvolt = <5000000>;
 214                         regulator-max-microvolt = <5000000>;
 215                         regulator-always-on;
 216                 };
 217
 218                 cam_1v8_reg: regulator@1 {
 219                         compatible = "regulator-fixed";
 220                         reg = <1>;
 221                         regulator-name = "cam_1v8";
 222                         regulator-min-microvolt = <1800000>;
 223                         regulator-max-microvolt = <1800000>;
 224                         enable-active-high;
 225                         gpio = <&gpio TEGRA_GPIO(BB, 4) GPIO_ACTIVE_HIGH>;
 226                         vin-supply = <&vio_reg>;
 227                 };
 228
 229                 cp_5v_reg: regulator@2 {
 230                         compatible = "regulator-fixed";
 231                         reg = <2>;
 232                         regulator-name = "cp_5v";
 233                         regulator-min-microvolt = <5000000>;
 234                         regulator-max-microvolt = <5000000>;
 235                         regulator-boot-on;
 236                         regulator-always-on;
 237                         enable-active-high;
 238                         gpio = <&pmic 0 GPIO_ACTIVE_HIGH>;
 239                 };
 240
 241                 emmc_3v3_reg: regulator@3 {
 242                         compatible = "regulator-fixed";
 243                         reg = <3>;
 244                         regulator-name = "emmc_3v3";
 245                         regulator-min-microvolt = <3300000>;
 246                         regulator-max-microvolt = <3300000>;
 247                         regulator-always-on;
 248                         regulator-boot-on;
 249                         enable-active-high;
 250                         gpio = <&gpio TEGRA_GPIO(D, 1) GPIO_ACTIVE_HIGH>;
 251                         vin-supply = <&sys_3v3_reg>;
 252                 };
 253
 254                 modem_3v3_reg: regulator@4 {
 255                         compatible = "regulator-fixed";
 256                         reg = <4>;
 257                         regulator-name = "modem_3v3";
 258                         regulator-min-microvolt = <3300000>;
 259                         regulator-max-microvolt = <3300000>;
 260                         enable-active-high;
 261                         gpio = <&gpio TEGRA_GPIO(D, 6) GPIO_ACTIVE_HIGH>;
 262                 };
 263
 264                 pex_hvdd_3v3_reg: regulator@5 {
 265                         compatible = "regulator-fixed";
 266                         reg = <5>;
 267                         regulator-name = "pex_hvdd_3v3";
 268                         regulator-min-microvolt = <3300000>;
 269                         regulator-max-microvolt = <3300000>;
 270                         enable-active-high;
 271                         gpio = <&gpio TEGRA_GPIO(L, 7) GPIO_ACTIVE_HIGH>;
 272                         vin-supply = <&sys_3v3_reg>;
 273                 };
 274
 275                 vdd_cam1_ldo_reg: regulator@6 {
 276                         compatible = "regulator-fixed";
 277                         reg = <6>;
 278                         regulator-name = "vdd_cam1_ldo";
 279                         regulator-min-microvolt = <2800000>;
 280                         regulator-max-microvolt = <2800000>;
 281                         enable-active-high;
 282                         gpio = <&gpio TEGRA_GPIO(R, 6) GPIO_ACTIVE_HIGH>;
 283                         vin-supply = <&sys_3v3_reg>;
 284                 };
 285
 286                 vdd_cam2_ldo_reg: regulator@7 {
 287                         compatible = "regulator-fixed";
 288                         reg = <7>;
 289                         regulator-name = "vdd_cam2_ldo";
 290                         regulator-min-microvolt = <2800000>;
 291                         regulator-max-microvolt = <2800000>;
 292                         enable-active-high;
 293                         gpio = <&gpio TEGRA_GPIO(R, 7) GPIO_ACTIVE_HIGH>;
 294                         vin-supply = <&sys_3v3_reg>;
 295                 };
 296
 297                 vdd_cam3_ldo_reg: regulator@8 {
 298                         compatible = "regulator-fixed";
 299                         reg = <8>;
 300                         regulator-name = "vdd_cam3_ldo";
 301                         regulator-min-microvolt = <3300000>;
 302                         regulator-max-microvolt = <3300000>;
 303                         enable-active-high;
 304                         gpio = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_HIGH>;
 305                         vin-supply = <&sys_3v3_reg>;
 306                 };
 307
 308                 vdd_com_reg: regulator@9 {
 309                         compatible = "regulator-fixed";
 310                         reg = <9>;
 311                         regulator-name = "vdd_com";
 312                         regulator-min-microvolt = <3300000>;
 313                         regulator-max-microvolt = <3300000>;
 314                         regulator-always-on;
 315                         regulator-boot-on;
 316                         enable-active-high;
 317                         gpio = <&gpio TEGRA_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
 318                         vin-supply = <&sys_3v3_reg>;
 319                 };
 320
 321                 vdd_fuse_3v3_reg: regulator@10 {
 322                         compatible = "regulator-fixed";
 323                         reg = <10>;
 324                         regulator-name = "vdd_fuse_3v3";
 325                         regulator-min-microvolt = <3300000>;
 326                         regulator-max-microvolt = <3300000>;
 327                         enable-active-high;
 328                         gpio = <&gpio TEGRA_GPIO(L, 6) GPIO_ACTIVE_HIGH>;
 329                         vin-supply = <&sys_3v3_reg>;
 330                 };
 331
 332                 vdd_pnl1_reg: regulator@11 {
 333                         compatible = "regulator-fixed";
 334                         reg = <11>;
 335                         regulator-name = "vdd_pnl1";
 336                         regulator-min-microvolt = <3300000>;
 337                         regulator-max-microvolt = <3300000>;
 338                         regulator-always-on;
 339                         regulator-boot-on;
 340                         enable-active-high;
 341                         gpio = <&gpio TEGRA_GPIO(L, 4) GPIO_ACTIVE_HIGH>;
 342                         vin-supply = <&sys_3v3_reg>;
 343                 };
 344
 345                 vdd_vid_reg: regulator@12 {
 346                         compatible = "regulator-fixed";
 347                         reg = <12>;
 348                         regulator-name = "vddio_vid";
 349                         regulator-min-microvolt = <5000000>;
 350                         regulator-max-microvolt = <5000000>;
 351                         enable-active-high;
 352                         gpio = <&gpio TEGRA_GPIO(T, 0) GPIO_ACTIVE_HIGH>;
 353                         gpio-open-drain;
 354                         vin-supply = <&vdd_5v0_reg>;
 355                 };
 356
 357                 ddr_reg: regulator@100 {
 358                         compatible = "regulator-fixed";
 359                         regulator-name = "ddr";
 360                         reg = <100>;
 361                         regulator-min-microvolt = <1500000>;
 362                         regulator-max-microvolt = <1500000>;
 363                         regulator-always-on;
 364                         regulator-boot-on;
 365                         enable-active-high;
 366                         gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
 367                 };
 368
 369                 sys_3v3_reg: regulator@101 {
 370                         compatible = "regulator-fixed";
 371                         reg = <101>;
 372                         regulator-name = "sys_3v3";
 373                         regulator-min-microvolt = <3300000>;
 374                         regulator-max-microvolt = <3300000>;
 375                         regulator-always-on;
 376                         regulator-boot-on;
 377                         enable-active-high;
 378                         gpio = <&pmic 6 GPIO_ACTIVE_HIGH>;
 379                 };
 380
 381                 usb1_vbus_reg: regulator@102 {
 382                         compatible = "regulator-fixed";
 383                         reg = <102>;
 384                         regulator-name = "usb1_vbus";
 385                         regulator-min-microvolt = <5000000>;
 386                         regulator-max-microvolt = <5000000>;
 387                         enable-active-high;
 388                         gpio = <&gpio TEGRA_GPIO(DD, 6) GPIO_ACTIVE_HIGH>;
 389                         gpio-open-drain;
 390                         vin-supply = <&vdd_5v0_reg>;
 391                 };
 392
 393                 usb3_vbus_reg: regulator@103 {
 394                         compatible = "regulator-fixed";
 395                         reg = <103>;
 396                         regulator-name = "usb3_vbus";
 397                         regulator-min-microvolt = <5000000>;
 398                         regulator-max-microvolt = <5000000>;
 399                         enable-active-high;
 400                         gpio = <&gpio TEGRA_GPIO(DD, 4) GPIO_ACTIVE_HIGH>;
 401                         gpio-open-drain;
 402                         vin-supply = <&vdd_5v0_reg>;
 403                 };
 404
 405                 vdd_5v0_reg: regulator@104 {
 406                         compatible = "regulator-fixed";
 407                         reg = <104>;
 408                         regulator-name = "5v0";
 409                         regulator-min-microvolt = <5000000>;
 410                         regulator-max-microvolt = <5000000>;
 411                         enable-active-high;
 412                         gpio = <&pmic 8 GPIO_ACTIVE_HIGH>;
 413                 };
 414
 415                 vdd_bl_reg: regulator@105 {
 416                         compatible = "regulator-fixed";
 417                         reg = <105>;
 418                         regulator-name = "vdd_bl";
 419                         regulator-min-microvolt = <5000000>;
 420                         regulator-max-microvolt = <5000000>;
 421                         regulator-always-on;
 422                         regulator-boot-on;
 423                         enable-active-high;
 424                         gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>;
 425                 };
 426
 427                 vdd_bl2_reg: regulator@106 {
 428                         compatible = "regulator-fixed";
 429                         reg = <106>;
 430                         regulator-name = "vdd_bl2";
 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(DD, 0) GPIO_ACTIVE_HIGH>;
 437                 };
 438         };
 439 };