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                 i2c8 = &i2c_fg;
  23                 i2c9 = &i2c_max77693;
  24                 serial0 = "/serial@13800000";
  25                 console = "/serial@13820000";
  26                 mmc0 = &mshc_0;
  27                 mmc1 = &sdhci2;
  28         };
  29
  30         i2c_fg: fuel-gauge {
  31                 compatible = "i2c-gpio";
  32                 gpios = <&gpf1 5 0>,    /* sda */
  33                         <&gpf1 4 0>;    /* scl */
  34                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
  35                 status = "okay";
  36         };
  37
  38         i2c_max77693: max77693 {
  39                 compatible = "i2c-gpio";
  40                 gpio = <&gpm2 0 0>,     /* sda */
  41                        <&gpm2 1 0>;     /* scl */
  42                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
  43                 status = "okay";
  44         };
  45
  46         fimd@11c00000 {
  47                 compatible = "samsung,exynos-fimd";
  48                 reg = <0x11c00000 0xa4>;
  49
  50                 samsung,vl-freq = <60>;
  51                 samsung,vl-col = <720>;
  52                 samsung,vl-row = <1280>;
  53                 samsung,vl-width = <720>;
  54                 samsung,vl-height = <1280>;
  55
  56                 samsung,vl-clkp = <0>;
  57                 samsung,vl-oep = <0>;
  58                 samsung,vl-hsp = <1>;
  59                 samsung,vl-vsp = <1>;
  60                 samsung,vl-dp = <1>;
  61                 samsung,vl-bpix = <4>;
  62
  63                 samsung,vl-hspw = <5>;
  64                 samsung,vl-hbpd = <10>;
  65                 samsung,vl-hfpd = <10>;
  66                 samsung,vl-vspw = <2>;
  67                 samsung,vl-vbpd = <1>;
  68                 samsung,vl-vfpd = <13>;
  69                 samsung,vl-cmd-allow-len = <0xf>;
  70
  71                 samsung,winid = <0>;
  72                 samsung,power-on-delay = <30>;
  73                 samsung,interface-mode = <1>;
  74                 samsung,mipi-enabled = <1>;
  75                 samsung,dp-enabled;
  76                 samsung,dual-lcd-enabled;
  77
  78                 samsung,logo-on = <1>;
  79                 samsung,resolution = <0>;
  80                 samsung,rgb-mode = <0>;
  81         };
  82
  83         mipidsi@11c80000 {
  84                 compatible = "samsung,exynos-mipi-dsi";
  85                 reg = <0x11c80000 0x5c>;
  86
  87                 samsung,dsim-config-e-interface = <1>;
  88                 samsung,dsim-config-e-virtual-ch = <0>;
  89                 samsung,dsim-config-e-pixel-format = <7>;
  90                 samsung,dsim-config-e-burst-mode = <1>;
  91                 samsung,dsim-config-e-no-data-lane = <3>;
  92                 samsung,dsim-config-e-byte-clk = <0>;
  93                 samsung,dsim-config-hfp = <1>;
  94
  95                 samsung,dsim-config-p = <3>;
  96                 samsung,dsim-config-m = <120>;
  97                 samsung,dsim-config-s = <1>;
  98
  99                 samsung,dsim-config-pll-stable-time = <500>;
 100                 samsung,dsim-config-esc-clk = <20000000>;
 101                 samsung,dsim-config-stop-holding-cnt = <0x7ff>;
 102                 samsung,dsim-config-bta-timeout = <0xff>;
 103                 samsung,dsim-config-rx-timeout = <0xffff>;
 104
 105                 samsung,dsim-device-id = <0xffffffff>;
 106                 samsung,dsim-device-bus-id = <0>;
 107
 108                 samsung,dsim-device-reverse-panel = <1>;
 109         };
 110
 111         sdhci@12510000 {
 112                 samsung,bus-width = <8>;
 113                 samsung,timing = <1 3 3>;
 114                 pwr-gpios = <&gpk0 4 0>;
 115                 status = "disabled";
 116         };
 117 };
 118
 119 &i2c_7 {
 120         samsung,i2c-sda-delay = <100>;
 121         samsung,i2c-slave-addr = <0x10>;
 122         samsung,i2c-max-bus-freq = <100000>;
 123         status = "okay";
 124
 125         max77686: max77686_pmic@09 {
 126                 compatible = "maxim,max77686";
 127                 interrupt-parent = <&gpx0>;
 128                 interrupts = <7 0>;
 129                 reg = <0x09 0 0>;
 130                 #clock-cells = <1>;
 131
 132                 voltage-regulators {
 133                         ldo1_reg: LDO1 {
 134                                 regulator-compatible = "LDO1";
 135                                 regulator-name = "VALIVE_1.0V_AP";
 136                                 regulator-min-microvolt = <1000000>;
 137                                 regulator-max-microvolt = <1000000>;
 138                                 regulator-always-on;
 139                                 regulator-mem-on;
 140                         };
 141
 142                         ldo2_reg: LDO2 {
 143                                 regulator-compatible = "LDO2";
 144                                 regulator-name = "VM1M2_1.2V_AP";
 145                                 regulator-min-microvolt = <1200000>;
 146                                 regulator-max-microvolt = <1200000>;
 147                                 regulator-always-on;
 148                                 regulator-mem-on;
 149                         };
 150
 151                         ldo3_reg: LDO3 {
 152                                 regulator-compatible = "LDO3";
 153                                 regulator-name = "VCC_1.8V_AP";
 154                                 regulator-min-microvolt = <1800000>;
 155                                 regulator-max-microvolt = <1800000>;
 156                                 regulator-always-on;
 157                                 regulator-mem-on;
 158                         };
 159
 160                         ldo4_reg: LDO4 {
 161                                 regulator-compatible = "LDO4";
 162                                 regulator-name = "VCC_2.8V_AP";
 163                                 regulator-min-microvolt = <2800000>;
 164                                 regulator-max-microvolt = <2800000>;
 165                                 regulator-always-on;
 166                                 regulator-mem-on;
 167                         };
 168
 169                         ldo5_reg: LDO5 {
 170                                 regulator-compatible = "LDO5";
 171                                 regulator-name = "VCC_1.8V_IO";
 172                                 regulator-min-microvolt = <1800000>;
 173                                 regulator-max-microvolt = <1800000>;
 174                                 regulator-always-on;
 175                                 regulator-mem-on;
 176                         };
 177
 178                         ldo6_reg: LDO6 {
 179                                 regulator-compatible = "LDO6";
 180                                 regulator-name = "VMPLL_1.0V_AP";
 181                                 regulator-min-microvolt = <1000000>;
 182                                 regulator-max-microvolt = <1000000>;
 183                                 regulator-always-on;
 184                                 regulator-mem-on;
 185                         };
 186
 187                         ldo7_reg: LDO7 {
 188                                 regulator-compatible = "LDO7";
 189                                 regulator-name = "VPLL_1.0V_AP";
 190                                 regulator-min-microvolt = <1000000>;
 191                                 regulator-max-microvolt = <1000000>;
 192                                 regulator-always-on;
 193                                 regulator-mem-on;
 194                         };
 195
 196                         ldo8_reg: LDO8 {
 197                                 regulator-compatible = "LDO8";
 198                                 regulator-name = "VMIPI_1.0V";
 199                                 regulator-min-microvolt = <1000000>;
 200                                 regulator-max-microvolt = <1000000>;
 201                                 regulator-mem-off;
 202                         };
 203
 204                         ldo9_reg: LDO9 {
 205                                 regulator-compatible = "LDO9";
 206                                 regulator-name = "CAM_ISP_MIPI_1.2V";
 207                                 regulator-min-microvolt = <1200000>;
 208                                 regulator-max-microvolt = <1200000>;
 209                                 regulator-mem-idle;
 210                         };
 211
 212                         ldo10_reg: LDO10 {
 213                                 regulator-compatible = "LDO10";
 214                                 regulator-name = "VMIPI_1.8V";
 215                                 regulator-min-microvolt = <1800000>;
 216                                 regulator-max-microvolt = <1800000>;
 217                                 regulator-mem-off;
 218                         };
 219
 220                         ldo11_reg: LDO11 {
 221                                 regulator-compatible = "LDO11";
 222                                 regulator-name = "VABB1_1.95V";
 223                                 regulator-min-microvolt = <1950000>;
 224                                 regulator-max-microvolt = <1950000>;
 225                                 regulator-always-on;
 226                                 regulator-mem-off;
 227                         };
 228
 229                         ldo12_reg: LDO12 {
 230                                 regulator-compatible = "LDO12";
 231                                 regulator-name = "VUOTG_3.0V";
 232                                 regulator-min-microvolt = <3000000>;
 233                                 regulator-max-microvolt = <3000000>;
 234                                 regulator-mem-off;
 235                         };
 236
 237                         ldo13_reg: LDO13 {
 238                                 regulator-compatible = "LDO13";
 239                                 regulator-name = "NFC_AVDD_1.8V";
 240                                 regulator-min-microvolt = <1800000>;
 241                                 regulator-max-microvolt = <1800000>;
 242                                 regulator-mem-idle;
 243                         };
 244
 245                         ldo14_reg: LDO14 {
 246                                 regulator-compatible = "LDO14";
 247                                 regulator-name = "VABB2_1.95V";
 248                                 regulator-min-microvolt = <1950000>;
 249                                 regulator-max-microvolt = <1950000>;
 250                                 regulator-always-on;
 251                                 regulator-mem-off;
 252                         };
 253
 254                         ldo15_reg: LDO15 {
 255                                 regulator-compatible = "LDO15";
 256                                 regulator-name = "VHSIC_1.0V";
 257                                 regulator-min-microvolt = <1000000>;
 258                                 regulator-max-microvolt = <1000000>;
 259                                 regulator-mem-off;
 260                         };
 261
 262                         ldo16_reg: LDO16 {
 263                                 regulator-compatible = "LDO16";
 264                                 regulator-name = "VHSIC_1.8V";
 265                                 regulator-min-microvolt = <1800000>;
 266                                 regulator-max-microvolt = <1800000>;
 267                                 regulator-mem-off;
 268                         };
 269
 270                         ldo17_reg: LDO17 {
 271                                 regulator-compatible = "LDO17";
 272                                 regulator-name = "CAM_SENSOR_CORE_1.2V";
 273                                 regulator-min-microvolt = <1200000>;
 274                                 regulator-max-microvolt = <1200000>;
 275                                 regulator-mem-idle;
 276                         };
 277
 278                         ldo18_reg: LDO18 {
 279                                 regulator-compatible = "LDO18";
 280                                 regulator-name = "CAM_ISP_SEN_IO_1.8V";
 281                                 regulator-min-microvolt = <1800000>;
 282                                 regulator-max-microvolt = <1800000>;
 283                                 regulator-mem-idle;
 284                         };
 285
 286                         ldo19_reg: LDO19 {
 287                                 regulator-compatible = "LDO19";
 288                                 regulator-name = "VT_CAM_1.8V";
 289                                 regulator-min-microvolt = <1800000>;
 290                                 regulator-max-microvolt = <1800000>;
 291                                 regulator-mem-idle;
 292                         };
 293
 294                         ldo20_reg: LDO20 {
 295                                 regulator-compatible = "LDO20";
 296                                 regulator-name = "VDDQ_PRE_1.8V";
 297                                 regulator-min-microvolt = <1800000>;
 298                                 regulator-max-microvolt = <1800000>;
 299                                 regulator-mem-idle;
 300                         };
 301
 302                         ldo21_reg: LDO21 {
 303                                 regulator-compatible = "LDO21";
 304                                 regulator-name = "VTF_2.8V";
 305                                 regulator-min-microvolt = <2800000>;
 306                                 regulator-max-microvolt = <2800000>;
 307                                 regulator-mem-idle;
 308                         };
 309
 310                         ldo22_reg: LDO22 {
 311                                 regulator-compatible = "LDO22";
 312                                 regulator-name = "VMEM_VDD_2.8V";
 313                                 regulator-min-microvolt = <2800000>;
 314                                 regulator-max-microvolt = <2800000>;
 315                                 regulator-always-on;
 316                                 regulator-mem-off;
 317                         };
 318
 319                         ldo23_reg: LDO23 {
 320                                 regulator-compatible = "LDO23";
 321                                 regulator-name = "TSP_AVDD_3.3V";
 322                                 regulator-min-microvolt = <3300000>;
 323                                 regulator-max-microvolt = <3300000>;
 324                                 regulator-mem-idle;
 325                         };
 326
 327                         ldo24_reg: LDO24 {
 328                                 regulator-compatible = "LDO24";
 329                                 regulator-name = "TSP_VDD_1.8V";
 330                                 regulator-min-microvolt = <1800000>;
 331                                 regulator-max-microvolt = <1800000>;
 332                                 regulator-mem-idle;
 333                         };
 334
 335                         ldo25_reg: LDO25 {
 336                                 regulator-compatible = "LDO25";
 337                                 regulator-name = "LCD_VCC_3.3V";
 338                                 regulator-min-microvolt = <2800000>;
 339                                 regulator-max-microvolt = <2800000>;
 340                                 regulator-mem-idle;
 341                         };
 342
 343                         ldo26_reg: LDO26 {
 344                                 regulator-compatible = "LDO26";
 345                                 regulator-name = "MOTOR_VCC_3.0V";
 346                                 regulator-min-microvolt = <3000000>;
 347                                 regulator-max-microvolt = <3000000>;
 348                                 regulator-mem-idle;
 349                         };
 350
 351                         buck1_reg: BUCK1 {
 352                                 regulator-compatible = "BUCK1";
 353                                 regulator-name = "vdd_mif";
 354                                 regulator-min-microvolt = <850000>;
 355                                 regulator-max-microvolt = <1100000>;
 356                                 regulator-always-on;
 357                                 regulator-boot-on;
 358                                 regulator-mem-off;
 359                         };
 360
 361                         buck2_reg: BUCK2 {
 362                                 regulator-compatible = "BUCK2";
 363                                 regulator-name = "vdd_arm";
 364                                 regulator-min-microvolt = <850000>;
 365                                 regulator-max-microvolt = <1500000>;
 366                                 regulator-always-on;
 367                                 regulator-boot-on;
 368                                 regulator-mem-off;
 369                         };
 370
 371                         buck3_reg: BUCK3 {
 372                                 regulator-compatible = "BUCK3";
 373                                 regulator-name = "vdd_int";
 374                                 regulator-min-microvolt = <850000>;
 375                                 regulator-max-microvolt = <1150000>;
 376                                 regulator-always-on;
 377                                 regulator-boot-on;
 378                                 regulator-mem-off;
 379                         };
 380
 381                         buck4_reg: BUCK4 {
 382                                 regulator-compatible = "BUCK4";
 383                                 regulator-name = "vdd_g3d";
 384                                 regulator-min-microvolt = <850000>;
 385                                 regulator-max-microvolt = <1150000>;
 386                                 regulator-boot-on;
 387                                 regulator-mem-off;
 388                         };
 389
 390                         buck5_reg: BUCK5 {
 391                                 regulator-compatible = "BUCK5";
 392                                 regulator-name = "VMEM_1.2V_AP";
 393                                 regulator-min-microvolt = <1200000>;
 394                                 regulator-max-microvolt = <1200000>;
 395                                 regulator-always-on;
 396                         };
 397
 398                         buck6_reg: BUCK6 {
 399                                 regulator-compatible = "BUCK6";
 400                                 regulator-name = "VCC_SUB_1.35V";
 401                                 regulator-min-microvolt = <1350000>;
 402                                 regulator-max-microvolt = <1350000>;
 403                                 regulator-always-on;
 404                         };
 405
 406                         buck7_reg: BUCK7 {
 407                                 regulator-compatible = "BUCK7";
 408                                 regulator-name = "VCC_SUB_2.0V";
 409                                 regulator-min-microvolt = <2000000>;
 410                                 regulator-max-microvolt = <2000000>;
 411                                 regulator-always-on;
 412                         };
 413
 414                         buck8_reg: BUCK8 {
 415                                 regulator-compatible = "BUCK8";
 416                                 regulator-name = "VMEM_VDDF_3.0V";
 417                                 regulator-min-microvolt = <2850000>;
 418                                 regulator-max-microvolt = <2850000>;
 419                                 regulator-always-on;
 420                                 regulator-mem-off;
 421                         };
 422
 423                         buck9_reg: BUCK9 {
 424                                 regulator-compatible = "BUCK9";
 425                                 regulator-name = "CAM_ISP_CORE_1.2V";
 426                                 regulator-min-microvolt = <1000000>;
 427                                 regulator-max-microvolt = <1200000>;
 428                                 regulator-mem-off;
 429                         };
 430                 };
 431         };
 432 };
 433
 434 &sdhci0 {
 435         samsung,bus-width = <8>;
 436         samsung,timing = <1 3 3>;
 437         pwr-gpios = <&gpk0 4 0>;
 438         status = "disabled";
 439 };
 440
 441 &sdhci2 {
 442         samsung,bus-width = <4>;
 443         samsung,timing = <1 2 3>;
 444         cd-gpios = <&gpk2 2 0>;
 445         status = "okay";
 446 };
 447
 448 &mshc_0 {
 449         samsung,bus-width = <8>;
 450         samsung,timing = <2 1 0>;
 451         samsung,removable = <0>;
 452         fifoth_val = <0x203f0040>;
 453         bus_hz = <400000000>;
 454         div = <0x3>;
 455         index = <4>;
 456         fifo-depth = <0x80>;
 457         status = "okay";
 458 };