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 "exynos4.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                 serial0 = "/serial@13800000";
  31                 console = "/serial@13820000";
  32                 mmc0 = "sdhci@12510000";
  33                 mmc2 = "sdhci@12530000";
  34                 mmc4 = "dwmmc@12550000";
  35         };
  36
  37         i2c@138d0000 {
  38                 samsung,i2c-sda-delay = <100>;
  39                 samsung,i2c-slave-addr = <0x10>;
  40                 samsung,i2c-max-bus-freq = <100000>;
  41                 status = "okay";
  42
  43                 max77686_pmic@09 {
  44                         compatible = "maxim,max77686_pmic";
  45                         interrupts = <7 0>;
  46                         reg = <0x09 0 0>;
  47                         #clock-cells = <1>;
  48
  49                         voltage-regulators {
  50                                 ldo1_reg: ldo1 {
  51                                         regulator-compatible = "LDO1";
  52                                         regulator-name = "VALIVE_1.0V_AP";
  53                                         regulator-min-microvolt = <1000000>;
  54                                         regulator-max-microvolt = <1000000>;
  55                                         regulator-always-on;
  56                                         regulator-mem-on;
  57                                 };
  58
  59                                 ldo2_reg: ldo2 {
  60                                         regulator-compatible = "LDO2";
  61                                         regulator-name = "VM1M2_1.2V_AP";
  62                                         regulator-min-microvolt = <1200000>;
  63                                         regulator-max-microvolt = <1200000>;
  64                                         regulator-always-on;
  65                                         regulator-mem-on;
  66                                 };
  67
  68                                 ldo3_reg: ldo3 {
  69                                         regulator-compatible = "LDO3";
  70                                         regulator-name = "VCC_1.8V_AP";
  71                                         regulator-min-microvolt = <1800000>;
  72                                         regulator-max-microvolt = <1800000>;
  73                                         regulator-always-on;
  74                                         regulator-mem-on;
  75                                 };
  76
  77                                 ldo4_reg: ldo4 {
  78                                         regulator-compatible = "LDO4";
  79                                         regulator-name = "VCC_2.8V_AP";
  80                                         regulator-min-microvolt = <2800000>;
  81                                         regulator-max-microvolt = <2800000>;
  82                                         regulator-always-on;
  83                                         regulator-mem-on;
  84                                 };
  85
  86                                 ldo5_reg: ldo5 {
  87                                         regulator-compatible = "LDO5";
  88                                         regulator-name = "VCC_1.8V_IO";
  89                                         regulator-min-microvolt = <1800000>;
  90                                         regulator-max-microvolt = <1800000>;
  91                                         regulator-always-on;
  92                                         regulator-mem-on;
  93                                 };
  94
  95                                 ldo6_reg: ldo6 {
  96                                         regulator-compatible = "LDO6";
  97                                         regulator-name = "VMPLL_1.0V_AP";
  98                                         regulator-min-microvolt = <1000000>;
  99                                         regulator-max-microvolt = <1000000>;
 100                                         regulator-always-on;
 101                                         regulator-mem-on;
 102                                 };
 103
 104                                 ldo7_reg: ldo7 {
 105                                         regulator-compatible = "LDO7";
 106                                         regulator-name = "VPLL_1.0V_AP";
 107                                         regulator-min-microvolt = <1000000>;
 108                                         regulator-max-microvolt = <1000000>;
 109                                         regulator-always-on;
 110                                         regulator-mem-on;
 111                                 };
 112
 113                                 ldo8_reg: ldo8 {
 114                                         regulator-compatible = "LDO8";
 115                                         regulator-name = "VMIPI_1.0V";
 116                                         regulator-min-microvolt = <1000000>;
 117                                         regulator-max-microvolt = <1000000>;
 118                                         regulator-mem-off;
 119                                 };
 120
 121                                 ldo9_reg: ldo9 {
 122                                         regulator-compatible = "LDO9";
 123                                         regulator-name = "CAM_ISP_MIPI_1.2V";
 124                                         regulator-min-microvolt = <1200000>;
 125                                         regulator-max-microvolt = <1200000>;
 126                                         regulator-mem-idle;
 127                                 };
 128
 129                                 ldo10_reg: ldo10 {
 130                                         regulator-compatible = "LDO10";
 131                                         regulator-name = "VMIPI_1.8V";
 132                                         regulator-min-microvolt = <1800000>;
 133                                         regulator-max-microvolt = <1800000>;
 134                                         regulator-mem-off;
 135                                 };
 136
 137                                 ldo11_reg: ldo11 {
 138                                         regulator-compatible = "LDO11";
 139                                         regulator-name = "VABB1_1.95V";
 140                                         regulator-min-microvolt = <1950000>;
 141                                         regulator-max-microvolt = <1950000>;
 142                                         regulator-always-on;
 143                                         regulator-mem-off;
 144                                 };
 145
 146                                 ldo12_reg: ldo12 {
 147                                         regulator-compatible = "LDO12";
 148                                         regulator-name = "VUOTG_3.0V";
 149                                         regulator-min-microvolt = <3000000>;
 150                                         regulator-max-microvolt = <3000000>;
 151                                         regulator-mem-off;
 152                                 };
 153
 154                                 ldo13_reg: ldo13 {
 155                                         regulator-compatible = "LDO13";
 156                                         regulator-name = "NFC_AVDD_1.8V";
 157                                         regulator-min-microvolt = <1800000>;
 158                                         regulator-max-microvolt = <1800000>;
 159                                         regulator-mem-idle;
 160                                 };
 161
 162                                 ldo14_reg: ldo14 {
 163                                         regulator-compatible = "LDO14";
 164                                         regulator-name = "VABB2_1.95V";
 165                                         regulator-min-microvolt = <1950000>;
 166                                         regulator-max-microvolt = <1950000>;
 167                                         regulator-always-on;
 168                                         regulator-mem-off;
 169                                 };
 170
 171                                 ldo15_reg: ldo15 {
 172                                         regulator-compatible = "LDO15";
 173                                         regulator-name = "VHSIC_1.0V";
 174                                         regulator-min-microvolt = <1000000>;
 175                                         regulator-max-microvolt = <1000000>;
 176                                         regulator-mem-off;
 177                                 };
 178
 179                                 ldo16_reg: ldo16 {
 180                                         regulator-compatible = "LDO16";
 181                                         regulator-name = "VHSIC_1.8V";
 182                                         regulator-min-microvolt = <1800000>;
 183                                         regulator-max-microvolt = <1800000>;
 184                                         regulator-mem-off;
 185                                 };
 186
 187                                 ldo17_reg: ldo17 {
 188                                         regulator-compatible = "LDO17";
 189                                         regulator-name = "CAM_SENSOR_CORE_1.2V";
 190                                         regulator-min-microvolt = <1200000>;
 191                                         regulator-max-microvolt = <1200000>;
 192                                         regulator-mem-idle;
 193                                 };
 194
 195                                 ldo18_reg: ldo18 {
 196                                         regulator-compatible = "LDO18";
 197                                         regulator-name = "CAM_ISP_SEN_IO_1.8V";
 198                                         regulator-min-microvolt = <1800000>;
 199                                         regulator-max-microvolt = <1800000>;
 200                                         regulator-mem-idle;
 201                                 };
 202
 203                                 ldo19_reg: ldo19 {
 204                                         regulator-compatible = "LDO19";
 205                                         regulator-name = "VT_CAM_1.8V";
 206                                         regulator-min-microvolt = <1800000>;
 207                                         regulator-max-microvolt = <1800000>;
 208                                         regulator-mem-idle;
 209                                 };
 210
 211                                 ldo20_reg: ldo20 {
 212                                         regulator-compatible = "LDO20";
 213                                         regulator-name = "VDDQ_PRE_1.8V";
 214                                         regulator-min-microvolt = <1800000>;
 215                                         regulator-max-microvolt = <1800000>;
 216                                         regulator-mem-idle;
 217                                 };
 218
 219                                 ldo21_reg: ldo21 {
 220                                         regulator-compatible = "LDO21";
 221                                         regulator-name = "VTF_2.8V";
 222                                         regulator-min-microvolt = <2800000>;
 223                                         regulator-max-microvolt = <2800000>;
 224                                         regulator-mem-idle;
 225                                 };
 226
 227                                 ldo22_reg: ldo22 {
 228                                         regulator-compatible = "LDO22";
 229                                         regulator-name = "VMEM_VDD_2.8V";
 230                                         regulator-min-microvolt = <2800000>;
 231                                         regulator-max-microvolt = <2800000>;
 232                                         regulator-always-on;
 233                                         regulator-mem-off;
 234                                 };
 235
 236                                 ldo23_reg: ldo23 {
 237                                         regulator-compatible = "LDO23";
 238                                         regulator-name = "TSP_AVDD_3.3V";
 239                                         regulator-min-microvolt = <3300000>;
 240                                         regulator-max-microvolt = <3300000>;
 241                                         regulator-mem-idle;
 242                                 };
 243
 244                                 ldo24_reg: ldo24 {
 245                                         regulator-compatible = "LDO24";
 246                                         regulator-name = "TSP_VDD_1.8V";
 247                                         regulator-min-microvolt = <1800000>;
 248                                         regulator-max-microvolt = <1800000>;
 249                                         regulator-mem-idle;
 250                                 };
 251
 252                                 ldo25_reg: ldo25 {
 253                                         regulator-compatible = "LDO25";
 254                                         regulator-name = "LCD_VCC_3.3V";
 255                                         regulator-min-microvolt = <2800000>;
 256                                         regulator-max-microvolt = <2800000>;
 257                                         regulator-mem-idle;
 258                                 };
 259
 260                                 ldo26_reg: ldo26 {
 261                                         regulator-compatible = "LDO26";
 262                                         regulator-name = "MOTOR_VCC_3.0V";
 263                                         regulator-min-microvolt = <3000000>;
 264                                         regulator-max-microvolt = <3000000>;
 265                                         regulator-mem-idle;
 266                                 };
 267
 268                                 buck1_reg: buck1 {
 269                                         regulator-compatible = "BUCK1";
 270                                         regulator-name = "vdd_mif";
 271                                         regulator-min-microvolt = <850000>;
 272                                         regulator-max-microvolt = <1100000>;
 273                                         regulator-always-on;
 274                                         regulator-boot-on;
 275                                         regulator-mem-off;
 276                                 };
 277
 278                                 buck2_reg: buck2 {
 279                                         regulator-compatible = "BUCK2";
 280                                         regulator-name = "vdd_arm";
 281                                         regulator-min-microvolt = <850000>;
 282                                         regulator-max-microvolt = <1500000>;
 283                                         regulator-always-on;
 284                                         regulator-boot-on;
 285                                         regulator-mem-off;
 286                                 };
 287
 288                                 buck3_reg: buck3 {
 289                                         regulator-compatible = "BUCK3";
 290                                         regulator-name = "vdd_int";
 291                                         regulator-min-microvolt = <850000>;
 292                                         regulator-max-microvolt = <1150000>;
 293                                         regulator-always-on;
 294                                         regulator-boot-on;
 295                                         regulator-mem-off;
 296                                 };
 297
 298                                 buck4_reg: buck4 {
 299                                         regulator-compatible = "BUCK4";
 300                                         regulator-name = "vdd_g3d";
 301                                         regulator-min-microvolt = <850000>;
 302                                         regulator-max-microvolt = <1150000>;
 303                                         regulator-boot-on;
 304                                         regulator-mem-off;
 305                                 };
 306
 307                                 buck5_reg: buck5 {
 308                                         regulator-compatible = "BUCK5";
 309                                         regulator-name = "VMEM_1.2V_AP";
 310                                         regulator-min-microvolt = <1200000>;
 311                                         regulator-max-microvolt = <1200000>;
 312                                         regulator-always-on;
 313                                 };
 314
 315                                 buck6_reg: buck6 {
 316                                         regulator-compatible = "BUCK6";
 317                                         regulator-name = "VCC_SUB_1.35V";
 318                                         regulator-min-microvolt = <1350000>;
 319                                         regulator-max-microvolt = <1350000>;
 320                                         regulator-always-on;
 321                                 };
 322
 323                                 buck7_reg: buck7 {
 324                                         regulator-compatible = "BUCK7";
 325                                         regulator-name = "VCC_SUB_2.0V";
 326                                         regulator-min-microvolt = <2000000>;
 327                                         regulator-max-microvolt = <2000000>;
 328                                         regulator-always-on;
 329                                 };
 330
 331                                 buck8_reg: buck8 {
 332                                         regulator-compatible = "BUCK8";
 333                                         regulator-name = "VMEM_VDDF_3.0V";
 334                                         regulator-min-microvolt = <2850000>;
 335                                         regulator-max-microvolt = <2850000>;
 336                                         regulator-always-on;
 337                                         regulator-mem-off;
 338                                 };
 339
 340                                 buck9_reg: buck9 {
 341                                         regulator-compatible = "BUCK9";
 342                                         regulator-name = "CAM_ISP_CORE_1.2V";
 343                                         regulator-min-microvolt = <1000000>;
 344                                         regulator-max-microvolt = <1200000>;
 345                                         regulator-mem-off;
 346                                 };
 347                         };
 348                 };
 349         };
 350
 351         fimd@11c00000 {
 352                 compatible = "samsung,exynos-fimd";
 353                 reg = <0x11c00000 0xa4>;
 354
 355                 samsung,vl-freq = <60>;
 356                 samsung,vl-col = <720>;
 357                 samsung,vl-row = <1280>;
 358                 samsung,vl-width = <720>;
 359                 samsung,vl-height = <1280>;
 360
 361                 samsung,vl-clkp = <0>;
 362                 samsung,vl-oep = <0>;
 363                 samsung,vl-hsp = <1>;
 364                 samsung,vl-vsp = <1>;
 365                 samsung,vl-dp = <1>;
 366                 samsung,vl-bpix = <4>;
 367
 368                 samsung,vl-hspw = <5>;
 369                 samsung,vl-hbpd = <10>;
 370                 samsung,vl-hfpd = <10>;
 371                 samsung,vl-vspw = <2>;
 372                 samsung,vl-vbpd = <1>;
 373                 samsung,vl-vfpd = <13>;
 374                 samsung,vl-cmd-allow-len = <0xf>;
 375
 376                 samsung,winid = <0>;
 377                 samsung,power-on-delay = <30>;
 378                 samsung,interface-mode = <1>;
 379                 samsung,mipi-enabled = <1>;
 380                 samsung,dp-enabled;
 381                 samsung,dual-lcd-enabled;
 382
 383                 samsung,logo-on = <1>;
 384                 samsung,resolution = <0>;
 385                 samsung,rgb-mode = <0>;
 386         };
 387
 388         mipidsi@11c80000 {
 389                 compatible = "samsung,exynos-mipi-dsi";
 390                 reg = <0x11c80000 0x5c>;
 391
 392                 samsung,dsim-config-e-interface = <1>;
 393                 samsung,dsim-config-e-virtual-ch = <0>;
 394                 samsung,dsim-config-e-pixel-format = <7>;
 395                 samsung,dsim-config-e-burst-mode = <1>;
 396                 samsung,dsim-config-e-no-data-lane = <3>;
 397                 samsung,dsim-config-e-byte-clk = <0>;
 398                 samsung,dsim-config-hfp = <1>;
 399
 400                 samsung,dsim-config-p = <3>;
 401                 samsung,dsim-config-m = <120>;
 402                 samsung,dsim-config-s = <1>;
 403
 404                 samsung,dsim-config-pll-stable-time = <500>;
 405                 samsung,dsim-config-esc-clk = <20000000>;
 406                 samsung,dsim-config-stop-holding-cnt = <0x7ff>;
 407                 samsung,dsim-config-bta-timeout = <0xff>;
 408                 samsung,dsim-config-rx-timeout = <0xffff>;
 409
 410                 samsung,dsim-device-id = <0xffffffff>;
 411                 samsung,dsim-device-bus-id = <0>;
 412
 413                 samsung,dsim-device-reverse-panel = <1>;
 414         };
 415
 416         sdhci@12510000 {
 417                 samsung,bus-width = <8>;
 418                 samsung,timing = <1 3 3>;
 419                 pwr-gpios = <&gpio 0xB2 0>;
 420                 status = "disabled";
 421         };
 422
 423         sdhci@12520000 {
 424                 status = "disabled";
 425         };
 426
 427         sdhci@12530000 {
 428                 samsung,bus-width = <4>;
 429                 samsung,timing = <1 2 3>;
 430                 cd-gpios = <&gpio 0x3BC 0>;
 431         };
 432
 433         sdhci@12540000 {
 434                 status = "disabled";
 435         };
 436
 437         dwmmc@12550000 {
 438                 samsung,bus-width = <8>;
 439                 samsung,timing = <2 1 0>;
 440                 pwr-gpios = <&gpio 0xB2 0>;
 441                 fifoth_val = <0x203f0040>;
 442                 bus_hz = <400000000>;
 443                 div = <0x3>;
 444                 index = <4>;
 445         };
 446 };