git.sur5r.net Git - u-boot/blob - arch/arm/dts/exynos4412-trats2.dts

   1 /*
   2  * Samsung's Exynos4412 based Trats2 board device tree source
   3  *
   4  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
   5  *              http://www.samsung.com
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 /dts-v1/;
  11 #include "exynos4412.dtsi"
  12
  13 / {
  14         model = "Samsung Trats2 based on Exynos4412";
  15         compatible = "samsung,trats2", "samsung,exynos4412";
  16
  17         config {
  18                 samsung,dsim-device-name = "s6e8ax0";
  19         };
  20
  21         aliases {
  22                 i2c0 = "/i2c@13860000";
  23                 i2c1 = "/i2c@13870000";
  24                 i2c2 = "/i2c@13880000";
  25                 i2c3 = "/i2c@13890000";
  26                 i2c4 = "/i2c@138a0000";
  27                 i2c5 = "/i2c@138b0000";
  28                 i2c6 = "/i2c@138c0000";
  29                 i2c7 = "/i2c@138d0000";
  30                 i2c8 = &i2c_fg;
  31                 i2c9 = &i2c_max77693;
  32                 serial0 = "/serial@13800000";
  33                 console = "/serial@13820000";
  34                 mmc0 = &mshc_0;
  35                 mmc1 = &sdhci2;
  36         };
  37
  38         i2c_fg: fuel-gauge {
  39                 compatible = "i2c-gpio";
  40                 gpios = <&gpf1 5 0>,    /* sda */
  41                         <&gpf1 4 0>;    /* scl */
  42                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
  43                 status = "okay";
  44         };
  45
  46         i2c_max77693: max77693 {
  47                 compatible = "i2c-gpio";
  48                 gpio = <&gpm2 0 0>,     /* sda */
  49                        <&gpm2 1 0>;     /* scl */
  50                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
  51                 status = "okay";
  52         };
  53
  54         i2c@138d0000 {
  55                 samsung,i2c-sda-delay = <100>;
  56                 samsung,i2c-slave-addr = <0x10>;
  57                 samsung,i2c-max-bus-freq = <100000>;
  58                 status = "okay";
  59
  60                 max77686_pmic@09 {
  61                         compatible = "maxim,max77686";
  62                         interrupts = <7 0>;
  63                         reg = <0x09 0 0>;
  64                         #clock-cells = <1>;
  65
  66                         voltage-regulators {
  67                                 ldo1_reg: LDO1 {
  68                                         regulator-compatible = "LDO1";
  69                                         regulator-name = "VALIVE_1.0V_AP";
  70                                         regulator-min-microvolt = <1000000>;
  71                                         regulator-max-microvolt = <1000000>;
  72                                         regulator-always-on;
  73                                         regulator-mem-on;
  74                                 };
  75
  76                                 ldo2_reg: LDO2 {
  77                                         regulator-compatible = "LDO2";
  78                                         regulator-name = "VM1M2_1.2V_AP";
  79                                         regulator-min-microvolt = <1200000>;
  80                                         regulator-max-microvolt = <1200000>;
  81                                         regulator-always-on;
  82                                         regulator-mem-on;
  83                                 };
  84
  85                                 ldo3_reg: LDO3 {
  86                                         regulator-compatible = "LDO3";
  87                                         regulator-name = "VCC_1.8V_AP";
  88                                         regulator-min-microvolt = <1800000>;
  89                                         regulator-max-microvolt = <1800000>;
  90                                         regulator-always-on;
  91                                         regulator-mem-on;
  92                                 };
  93
  94                                 ldo4_reg: LDO4 {
  95                                         regulator-compatible = "LDO4";
  96                                         regulator-name = "VCC_2.8V_AP";
  97                                         regulator-min-microvolt = <2800000>;
  98                                         regulator-max-microvolt = <2800000>;
  99                                         regulator-always-on;
 100                                         regulator-mem-on;
 101                                 };
 102
 103                                 ldo5_reg: LDO5 {
 104                                         regulator-compatible = "LDO5";
 105                                         regulator-name = "VCC_1.8V_IO";
 106                                         regulator-min-microvolt = <1800000>;
 107                                         regulator-max-microvolt = <1800000>;
 108                                         regulator-always-on;
 109                                         regulator-mem-on;
 110                                 };
 111
 112                                 ldo6_reg: LDO6 {
 113                                         regulator-compatible = "LDO6";
 114                                         regulator-name = "VMPLL_1.0V_AP";
 115                                         regulator-min-microvolt = <1000000>;
 116                                         regulator-max-microvolt = <1000000>;
 117                                         regulator-always-on;
 118                                         regulator-mem-on;
 119                                 };
 120
 121                                 ldo7_reg: LDO7 {
 122                                         regulator-compatible = "LDO7";
 123                                         regulator-name = "VPLL_1.0V_AP";
 124                                         regulator-min-microvolt = <1000000>;
 125                                         regulator-max-microvolt = <1000000>;
 126                                         regulator-always-on;
 127                                         regulator-mem-on;
 128                                 };
 129
 130                                 ldo8_reg: LDO8 {
 131                                         regulator-compatible = "LDO8";
 132                                         regulator-name = "VMIPI_1.0V";
 133                                         regulator-min-microvolt = <1000000>;
 134                                         regulator-max-microvolt = <1000000>;
 135                                         regulator-mem-off;
 136                                 };
 137
 138                                 ldo9_reg: LDO9 {
 139                                         regulator-compatible = "LDO9";
 140                                         regulator-name = "CAM_ISP_MIPI_1.2V";
 141                                         regulator-min-microvolt = <1200000>;
 142                                         regulator-max-microvolt = <1200000>;
 143                                         regulator-mem-idle;
 144                                 };
 145
 146                                 ldo10_reg: LDO10 {
 147                                         regulator-compatible = "LDO10";
 148                                         regulator-name = "VMIPI_1.8V";
 149                                         regulator-min-microvolt = <1800000>;
 150                                         regulator-max-microvolt = <1800000>;
 151                                         regulator-mem-off;
 152                                 };
 153
 154                                 ldo11_reg: LDO11 {
 155                                         regulator-compatible = "LDO11";
 156                                         regulator-name = "VABB1_1.95V";
 157                                         regulator-min-microvolt = <1950000>;
 158                                         regulator-max-microvolt = <1950000>;
 159                                         regulator-always-on;
 160                                         regulator-mem-off;
 161                                 };
 162
 163                                 ldo12_reg: LDO12 {
 164                                         regulator-compatible = "LDO12";
 165                                         regulator-name = "VUOTG_3.0V";
 166                                         regulator-min-microvolt = <3000000>;
 167                                         regulator-max-microvolt = <3000000>;
 168                                         regulator-mem-off;
 169                                 };
 170
 171                                 ldo13_reg: LDO13 {
 172                                         regulator-compatible = "LDO13";
 173                                         regulator-name = "NFC_AVDD_1.8V";
 174                                         regulator-min-microvolt = <1800000>;
 175                                         regulator-max-microvolt = <1800000>;
 176                                         regulator-mem-idle;
 177                                 };
 178
 179                                 ldo14_reg: LDO14 {
 180                                         regulator-compatible = "LDO14";
 181                                         regulator-name = "VABB2_1.95V";
 182                                         regulator-min-microvolt = <1950000>;
 183                                         regulator-max-microvolt = <1950000>;
 184                                         regulator-always-on;
 185                                         regulator-mem-off;
 186                                 };
 187
 188                                 ldo15_reg: LDO15 {
 189                                         regulator-compatible = "LDO15";
 190                                         regulator-name = "VHSIC_1.0V";
 191                                         regulator-min-microvolt = <1000000>;
 192                                         regulator-max-microvolt = <1000000>;
 193                                         regulator-mem-off;
 194                                 };
 195
 196                                 ldo16_reg: LDO16 {
 197                                         regulator-compatible = "LDO16";
 198                                         regulator-name = "VHSIC_1.8V";
 199                                         regulator-min-microvolt = <1800000>;
 200                                         regulator-max-microvolt = <1800000>;
 201                                         regulator-mem-off;
 202                                 };
 203
 204                                 ldo17_reg: LDO17 {
 205                                         regulator-compatible = "LDO17";
 206                                         regulator-name = "CAM_SENSOR_CORE_1.2V";
 207                                         regulator-min-microvolt = <1200000>;
 208                                         regulator-max-microvolt = <1200000>;
 209                                         regulator-mem-idle;
 210                                 };
 211
 212                                 ldo18_reg: LDO18 {
 213                                         regulator-compatible = "LDO18";
 214                                         regulator-name = "CAM_ISP_SEN_IO_1.8V";
 215                                         regulator-min-microvolt = <1800000>;
 216                                         regulator-max-microvolt = <1800000>;
 217                                         regulator-mem-idle;
 218                                 };
 219
 220                                 ldo19_reg: LDO19 {
 221                                         regulator-compatible = "LDO19";
 222                                         regulator-name = "VT_CAM_1.8V";
 223                                         regulator-min-microvolt = <1800000>;
 224                                         regulator-max-microvolt = <1800000>;
 225                                         regulator-mem-idle;
 226                                 };
 227
 228                                 ldo20_reg: LDO20 {
 229                                         regulator-compatible = "LDO20";
 230                                         regulator-name = "VDDQ_PRE_1.8V";
 231                                         regulator-min-microvolt = <1800000>;
 232                                         regulator-max-microvolt = <1800000>;
 233                                         regulator-mem-idle;
 234                                 };
 235
 236                                 ldo21_reg: LDO21 {
 237                                         regulator-compatible = "LDO21";
 238                                         regulator-name = "VTF_2.8V";
 239                                         regulator-min-microvolt = <2800000>;
 240                                         regulator-max-microvolt = <2800000>;
 241                                         regulator-mem-idle;
 242                                 };
 243
 244                                 ldo22_reg: LDO22 {
 245                                         regulator-compatible = "LDO22";
 246                                         regulator-name = "VMEM_VDD_2.8V";
 247                                         regulator-min-microvolt = <2800000>;
 248                                         regulator-max-microvolt = <2800000>;
 249                                         regulator-always-on;
 250                                         regulator-mem-off;
 251                                 };
 252
 253                                 ldo23_reg: LDO23 {
 254                                         regulator-compatible = "LDO23";
 255                                         regulator-name = "TSP_AVDD_3.3V";
 256                                         regulator-min-microvolt = <3300000>;
 257                                         regulator-max-microvolt = <3300000>;
 258                                         regulator-mem-idle;
 259                                 };
 260
 261                                 ldo24_reg: LDO24 {
 262                                         regulator-compatible = "LDO24";
 263                                         regulator-name = "TSP_VDD_1.8V";
 264                                         regulator-min-microvolt = <1800000>;
 265                                         regulator-max-microvolt = <1800000>;
 266                                         regulator-mem-idle;
 267                                 };
 268
 269                                 ldo25_reg: LDO25 {
 270                                         regulator-compatible = "LDO25";
 271                                         regulator-name = "LCD_VCC_3.3V";
 272                                         regulator-min-microvolt = <2800000>;
 273                                         regulator-max-microvolt = <2800000>;
 274                                         regulator-mem-idle;
 275                                 };
 276
 277                                 ldo26_reg: LDO26 {
 278                                         regulator-compatible = "LDO26";
 279                                         regulator-name = "MOTOR_VCC_3.0V";
 280                                         regulator-min-microvolt = <3000000>;
 281                                         regulator-max-microvolt = <3000000>;
 282                                         regulator-mem-idle;
 283                                 };
 284
 285                                 buck1_reg: BUCK1 {
 286                                         regulator-compatible = "BUCK1";
 287                                         regulator-name = "vdd_mif";
 288                                         regulator-min-microvolt = <850000>;
 289                                         regulator-max-microvolt = <1100000>;
 290                                         regulator-always-on;
 291                                         regulator-boot-on;
 292                                         regulator-mem-off;
 293                                 };
 294
 295                                 buck2_reg: BUCK2 {
 296                                         regulator-compatible = "BUCK2";
 297                                         regulator-name = "vdd_arm";
 298                                         regulator-min-microvolt = <850000>;
 299                                         regulator-max-microvolt = <1500000>;
 300                                         regulator-always-on;
 301                                         regulator-boot-on;
 302                                         regulator-mem-off;
 303                                 };
 304
 305                                 buck3_reg: BUCK3 {
 306                                         regulator-compatible = "BUCK3";
 307                                         regulator-name = "vdd_int";
 308                                         regulator-min-microvolt = <850000>;
 309                                         regulator-max-microvolt = <1150000>;
 310                                         regulator-always-on;
 311                                         regulator-boot-on;
 312                                         regulator-mem-off;
 313                                 };
 314
 315                                 buck4_reg: BUCK4 {
 316                                         regulator-compatible = "BUCK4";
 317                                         regulator-name = "vdd_g3d";
 318                                         regulator-min-microvolt = <850000>;
 319                                         regulator-max-microvolt = <1150000>;
 320                                         regulator-boot-on;
 321                                         regulator-mem-off;
 322                                 };
 323
 324                                 buck5_reg: BUCK5 {
 325                                         regulator-compatible = "BUCK5";
 326                                         regulator-name = "VMEM_1.2V_AP";
 327                                         regulator-min-microvolt = <1200000>;
 328                                         regulator-max-microvolt = <1200000>;
 329                                         regulator-always-on;
 330                                 };
 331
 332                                 buck6_reg: BUCK6 {
 333                                         regulator-compatible = "BUCK6";
 334                                         regulator-name = "VCC_SUB_1.35V";
 335                                         regulator-min-microvolt = <1350000>;
 336                                         regulator-max-microvolt = <1350000>;
 337                                         regulator-always-on;
 338                                 };
 339
 340                                 buck7_reg: BUCK7 {
 341                                         regulator-compatible = "BUCK7";
 342                                         regulator-name = "VCC_SUB_2.0V";
 343                                         regulator-min-microvolt = <2000000>;
 344                                         regulator-max-microvolt = <2000000>;
 345                                         regulator-always-on;
 346                                 };
 347
 348                                 buck8_reg: BUCK8 {
 349                                         regulator-compatible = "BUCK8";
 350                                         regulator-name = "VMEM_VDDF_3.0V";
 351                                         regulator-min-microvolt = <2850000>;
 352                                         regulator-max-microvolt = <2850000>;
 353                                         regulator-always-on;
 354                                         regulator-mem-off;
 355                                 };
 356
 357                                 buck9_reg: BUCK9 {
 358                                         regulator-compatible = "BUCK9";
 359                                         regulator-name = "CAM_ISP_CORE_1.2V";
 360                                         regulator-min-microvolt = <1000000>;
 361                                         regulator-max-microvolt = <1200000>;
 362                                         regulator-mem-off;
 363                                 };
 364                         };
 365                 };
 366         };
 367
 368         fimd@11c00000 {
 369                 compatible = "samsung,exynos-fimd";
 370                 reg = <0x11c00000 0xa4>;
 371
 372                 samsung,vl-freq = <60>;
 373                 samsung,vl-col = <720>;
 374                 samsung,vl-row = <1280>;
 375                 samsung,vl-width = <720>;
 376                 samsung,vl-height = <1280>;
 377
 378                 samsung,vl-clkp = <0>;
 379                 samsung,vl-oep = <0>;
 380                 samsung,vl-hsp = <1>;
 381                 samsung,vl-vsp = <1>;
 382                 samsung,vl-dp = <1>;
 383                 samsung,vl-bpix = <4>;
 384
 385                 samsung,vl-hspw = <5>;
 386                 samsung,vl-hbpd = <10>;
 387                 samsung,vl-hfpd = <10>;
 388                 samsung,vl-vspw = <2>;
 389                 samsung,vl-vbpd = <1>;
 390                 samsung,vl-vfpd = <13>;
 391                 samsung,vl-cmd-allow-len = <0xf>;
 392
 393                 samsung,winid = <0>;
 394                 samsung,power-on-delay = <30>;
 395                 samsung,interface-mode = <1>;
 396                 samsung,mipi-enabled = <1>;
 397                 samsung,dp-enabled;
 398                 samsung,dual-lcd-enabled;
 399
 400                 samsung,logo-on = <1>;
 401                 samsung,resolution = <0>;
 402                 samsung,rgb-mode = <0>;
 403         };
 404
 405         mipidsi@11c80000 {
 406                 compatible = "samsung,exynos-mipi-dsi";
 407                 reg = <0x11c80000 0x5c>;
 408
 409                 samsung,dsim-config-e-interface = <1>;
 410                 samsung,dsim-config-e-virtual-ch = <0>;
 411                 samsung,dsim-config-e-pixel-format = <7>;
 412                 samsung,dsim-config-e-burst-mode = <1>;
 413                 samsung,dsim-config-e-no-data-lane = <3>;
 414                 samsung,dsim-config-e-byte-clk = <0>;
 415                 samsung,dsim-config-hfp = <1>;
 416
 417                 samsung,dsim-config-p = <3>;
 418                 samsung,dsim-config-m = <120>;
 419                 samsung,dsim-config-s = <1>;
 420
 421                 samsung,dsim-config-pll-stable-time = <500>;
 422                 samsung,dsim-config-esc-clk = <20000000>;
 423                 samsung,dsim-config-stop-holding-cnt = <0x7ff>;
 424                 samsung,dsim-config-bta-timeout = <0xff>;
 425                 samsung,dsim-config-rx-timeout = <0xffff>;
 426
 427                 samsung,dsim-device-id = <0xffffffff>;
 428                 samsung,dsim-device-bus-id = <0>;
 429
 430                 samsung,dsim-device-reverse-panel = <1>;
 431         };
 432
 433         sdhci@12510000 {
 434                 samsung,bus-width = <8>;
 435                 samsung,timing = <1 3 3>;
 436                 pwr-gpios = <&gpk0 4 0>;
 437                 status = "disabled";
 438         };
 439 };
 440
 441 &sdhci0 {
 442         samsung,bus-width = <8>;
 443         samsung,timing = <1 3 3>;
 444         pwr-gpios = <&gpk0 4 0>;
 445         status = "disabled";
 446 };
 447
 448 &sdhci2 {
 449         samsung,bus-width = <4>;
 450         samsung,timing = <1 2 3>;
 451         cd-gpios = <&gpk2 2 0>;
 452         status = "okay";
 453 };
 454
 455 &mshc_0 {
 456         samsung,bus-width = <8>;
 457         samsung,timing = <2 1 0>;
 458         samsung,removable = <0>;
 459         fifoth_val = <0x203f0040>;
 460         bus_hz = <400000000>;
 461         div = <0x3>;
 462         index = <4>;
 463         fifo-depth = <0x80>;
 464         status = "okay";
 465 };