arch/arm/dts/exynos4412-trats2.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Samsung's Exynos4412 based Trats2 board device tree source
   4  *
   5  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
   6  *              http://www.samsung.com
   7  */
   8
   9 /dts-v1/;
  10 #include "exynos4412.dtsi"
  11
  12 / {
  13         model = "Samsung Trats2 based on Exynos4412";
  14         compatible = "samsung,trats2", "samsung,exynos4412";
  15
  16         config {
  17                 samsung,dsim-device-name = "s6e8ax0";
  18         };
  19
  20         aliases {
  21                 i2c8 = &i2c_fg;
  22                 i2c9 = &i2c_max77693;
  23                 serial0 = "/serial@13800000";
  24                 console = "/serial@13820000";
  25                 mmc0 = &mshc_0;
  26                 mmc1 = &sdhci2;
  27         };
  28
  29         i2c_fg: fuel-gauge {
  30                 compatible = "i2c-gpio";
  31                 gpios = <&gpf1 5 0>,    /* sda */
  32                         <&gpf1 4 0>;    /* scl */
  33                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
  34                 status = "okay";
  35         };
  36
  37         i2c_max77693: max77693 {
  38                 compatible = "i2c-gpio";
  39                 gpio = <&gpm2 0 0>,     /* sda */
  40                        <&gpm2 1 0>;     /* scl */
  41                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
  42                 status = "okay";
  43         };
  44
  45         fimd@11c00000 {
  46                 compatible = "samsung,exynos-fimd";
  47                 reg = <0x11c00000 0xa4>;
  48
  49                 samsung,vl-freq = <60>;
  50                 samsung,vl-col = <720>;
  51                 samsung,vl-row = <1280>;
  52                 samsung,vl-width = <720>;
  53                 samsung,vl-height = <1280>;
  54
  55                 samsung,vl-clkp = <0>;
  56                 samsung,vl-oep = <0>;
  57                 samsung,vl-hsp = <1>;
  58                 samsung,vl-vsp = <1>;
  59                 samsung,vl-dp = <1>;
  60                 samsung,vl-bpix = <4>;
  61
  62                 samsung,vl-hspw = <5>;
  63                 samsung,vl-hbpd = <10>;
  64                 samsung,vl-hfpd = <10>;
  65                 samsung,vl-vspw = <2>;
  66                 samsung,vl-vbpd = <1>;
  67                 samsung,vl-vfpd = <13>;
  68                 samsung,vl-cmd-allow-len = <0xf>;
  69
  70                 samsung,winid = <0>;
  71                 samsung,power-on-delay = <30>;
  72                 samsung,interface-mode = <1>;
  73                 samsung,mipi-enabled = <1>;
  74                 samsung,dp-enabled;
  75                 samsung,dual-lcd-enabled;
  76
  77                 samsung,logo-on = <1>;
  78                 samsung,resolution = <0>;
  79                 samsung,rgb-mode = <0>;
  80         };
  81
  82         mipidsi@11c80000 {
  83                 compatible = "samsung,exynos-mipi-dsi";
  84                 reg = <0x11c80000 0x5c>;
  85
  86                 samsung,dsim-config-e-interface = <1>;
  87                 samsung,dsim-config-e-virtual-ch = <0>;
  88                 samsung,dsim-config-e-pixel-format = <7>;
  89                 samsung,dsim-config-e-burst-mode = <1>;
  90                 samsung,dsim-config-e-no-data-lane = <3>;
  91                 samsung,dsim-config-e-byte-clk = <0>;
  92                 samsung,dsim-config-hfp = <1>;
  93
  94                 samsung,dsim-config-p = <3>;
  95                 samsung,dsim-config-m = <120>;
  96                 samsung,dsim-config-s = <1>;
  97
  98                 samsung,dsim-config-pll-stable-time = <500>;
  99                 samsung,dsim-config-esc-clk = <20000000>;
 100                 samsung,dsim-config-stop-holding-cnt = <0x7ff>;
 101                 samsung,dsim-config-bta-timeout = <0xff>;
 102                 samsung,dsim-config-rx-timeout = <0xffff>;
 103
 104                 samsung,dsim-device-id = <0xffffffff>;
 105                 samsung,dsim-device-bus-id = <0>;
 106
 107                 samsung,dsim-device-reverse-panel = <1>;
 108         };
 109
 110         sdhci@12510000 {
 111                 samsung,bus-width = <8>;
 112                 samsung,timing = <1 3 3>;
 113                 pwr-gpios = <&gpk0 4 0>;
 114                 status = "disabled";
 115         };
 116 };
 117
 118 &i2c_7 {
 119         samsung,i2c-sda-delay = <100>;
 120         samsung,i2c-slave-addr = <0x10>;
 121         samsung,i2c-max-bus-freq = <100000>;
 122         status = "okay";
 123
 124         max77686: max77686_pmic@09 {
 125                 compatible = "maxim,max77686";
 126                 interrupt-parent = <&gpx0>;
 127                 interrupts = <7 0>;
 128                 reg = <0x09 0 0>;
 129                 #clock-cells = <1>;
 130
 131                 voltage-regulators {
 132                         ldo1_reg: LDO1 {
 133                                 regulator-compatible = "LDO1";
 134                                 regulator-name = "VALIVE_1.0V_AP";
 135                                 regulator-min-microvolt = <1000000>;
 136                                 regulator-max-microvolt = <1000000>;
 137                                 regulator-always-on;
 138                                 regulator-mem-on;
 139                         };
 140
 141                         ldo2_reg: LDO2 {
 142                                 regulator-compatible = "LDO2";
 143                                 regulator-name = "VM1M2_1.2V_AP";
 144                                 regulator-min-microvolt = <1200000>;
 145                                 regulator-max-microvolt = <1200000>;
 146                                 regulator-always-on;
 147                                 regulator-mem-on;
 148                         };
 149
 150                         ldo3_reg: LDO3 {
 151                                 regulator-compatible = "LDO3";
 152                                 regulator-name = "VCC_1.8V_AP";
 153                                 regulator-min-microvolt = <1800000>;
 154                                 regulator-max-microvolt = <1800000>;
 155                                 regulator-always-on;
 156                                 regulator-mem-on;
 157                         };
 158
 159                         ldo4_reg: LDO4 {
 160                                 regulator-compatible = "LDO4";
 161                                 regulator-name = "VCC_2.8V_AP";
 162                                 regulator-min-microvolt = <2800000>;
 163                                 regulator-max-microvolt = <2800000>;
 164                                 regulator-always-on;
 165                                 regulator-mem-on;
 166                         };
 167
 168                         ldo5_reg: LDO5 {
 169                                 regulator-compatible = "LDO5";
 170                                 regulator-name = "VCC_1.8V_IO";
 171                                 regulator-min-microvolt = <1800000>;
 172                                 regulator-max-microvolt = <1800000>;
 173                                 regulator-always-on;
 174                                 regulator-mem-on;
 175                         };
 176
 177                         ldo6_reg: LDO6 {
 178                                 regulator-compatible = "LDO6";
 179                                 regulator-name = "VMPLL_1.0V_AP";
 180                                 regulator-min-microvolt = <1000000>;
 181                                 regulator-max-microvolt = <1000000>;
 182                                 regulator-always-on;
 183                                 regulator-mem-on;
 184                         };
 185
 186                         ldo7_reg: LDO7 {
 187                                 regulator-compatible = "LDO7";
 188                                 regulator-name = "VPLL_1.0V_AP";
 189                                 regulator-min-microvolt = <1000000>;
 190                                 regulator-max-microvolt = <1000000>;
 191                                 regulator-always-on;
 192                                 regulator-mem-on;
 193                         };
 194
 195                         ldo8_reg: LDO8 {
 196                                 regulator-compatible = "LDO8";
 197                                 regulator-name = "VMIPI_1.0V";
 198                                 regulator-min-microvolt = <1000000>;
 199                                 regulator-max-microvolt = <1000000>;
 200                                 regulator-mem-off;
 201                         };
 202
 203                         ldo9_reg: LDO9 {
 204                                 regulator-compatible = "LDO9";
 205                                 regulator-name = "CAM_ISP_MIPI_1.2V";
 206                                 regulator-min-microvolt = <1200000>;
 207                                 regulator-max-microvolt = <1200000>;
 208                                 regulator-mem-idle;
 209                         };
 210
 211                         ldo10_reg: LDO10 {
 212                                 regulator-compatible = "LDO10";
 213                                 regulator-name = "VMIPI_1.8V";
 214                                 regulator-min-microvolt = <1800000>;
 215                                 regulator-max-microvolt = <1800000>;
 216                                 regulator-mem-off;
 217                         };
 218
 219                         ldo11_reg: LDO11 {
 220                                 regulator-compatible = "LDO11";
 221                                 regulator-name = "VABB1_1.95V";
 222                                 regulator-min-microvolt = <1950000>;
 223                                 regulator-max-microvolt = <1950000>;
 224                                 regulator-always-on;
 225                                 regulator-mem-off;
 226                         };
 227
 228                         ldo12_reg: LDO12 {
 229                                 regulator-compatible = "LDO12";
 230                                 regulator-name = "VUOTG_3.0V";
 231                                 regulator-min-microvolt = <3000000>;
 232                                 regulator-max-microvolt = <3000000>;
 233                                 regulator-mem-off;
 234                         };
 235
 236                         ldo13_reg: LDO13 {
 237                                 regulator-compatible = "LDO13";
 238                                 regulator-name = "NFC_AVDD_1.8V";
 239                                 regulator-min-microvolt = <1800000>;
 240                                 regulator-max-microvolt = <1800000>;
 241                                 regulator-mem-idle;
 242                         };
 243
 244                         ldo14_reg: LDO14 {
 245                                 regulator-compatible = "LDO14";
 246                                 regulator-name = "VABB2_1.95V";
 247                                 regulator-min-microvolt = <1950000>;
 248                                 regulator-max-microvolt = <1950000>;
 249                                 regulator-always-on;
 250                                 regulator-mem-off;
 251                         };
 252
 253                         ldo15_reg: LDO15 {
 254                                 regulator-compatible = "LDO15";
 255                                 regulator-name = "VHSIC_1.0V";
 256                                 regulator-min-microvolt = <1000000>;
 257                                 regulator-max-microvolt = <1000000>;
 258                                 regulator-mem-off;
 259                         };
 260
 261                         ldo16_reg: LDO16 {
 262                                 regulator-compatible = "LDO16";
 263                                 regulator-name = "VHSIC_1.8V";
 264                                 regulator-min-microvolt = <1800000>;
 265                                 regulator-max-microvolt = <1800000>;
 266                                 regulator-mem-off;
 267                         };
 268
 269                         ldo17_reg: LDO17 {
 270                                 regulator-compatible = "LDO17";
 271                                 regulator-name = "CAM_SENSOR_CORE_1.2V";
 272                                 regulator-min-microvolt = <1200000>;
 273                                 regulator-max-microvolt = <1200000>;
 274                                 regulator-mem-idle;
 275                         };
 276
 277                         ldo18_reg: LDO18 {
 278                                 regulator-compatible = "LDO18";
 279                                 regulator-name = "CAM_ISP_SEN_IO_1.8V";
 280                                 regulator-min-microvolt = <1800000>;
 281                                 regulator-max-microvolt = <1800000>;
 282                                 regulator-mem-idle;
 283                         };
 284
 285                         ldo19_reg: LDO19 {
 286                                 regulator-compatible = "LDO19";
 287                                 regulator-name = "VT_CAM_1.8V";
 288                                 regulator-min-microvolt = <1800000>;
 289                                 regulator-max-microvolt = <1800000>;
 290                                 regulator-mem-idle;
 291                         };
 292
 293                         ldo20_reg: LDO20 {
 294                                 regulator-compatible = "LDO20";
 295                                 regulator-name = "VDDQ_PRE_1.8V";
 296                                 regulator-min-microvolt = <1800000>;
 297                                 regulator-max-microvolt = <1800000>;
 298                                 regulator-mem-idle;
 299                         };
 300
 301                         ldo21_reg: LDO21 {
 302                                 regulator-compatible = "LDO21";
 303                                 regulator-name = "VTF_2.8V";
 304                                 regulator-min-microvolt = <2800000>;
 305                                 regulator-max-microvolt = <2800000>;
 306                                 regulator-mem-idle;
 307                         };
 308
 309                         ldo22_reg: LDO22 {
 310                                 regulator-compatible = "LDO22";
 311                                 regulator-name = "VMEM_VDD_2.8V";
 312                                 regulator-min-microvolt = <2800000>;
 313                                 regulator-max-microvolt = <2800000>;
 314                                 regulator-always-on;
 315                                 regulator-mem-off;
 316                         };
 317
 318                         ldo23_reg: LDO23 {
 319                                 regulator-compatible = "LDO23";
 320                                 regulator-name = "TSP_AVDD_3.3V";
 321                                 regulator-min-microvolt = <3300000>;
 322                                 regulator-max-microvolt = <3300000>;
 323                                 regulator-mem-idle;
 324                         };
 325
 326                         ldo24_reg: LDO24 {
 327                                 regulator-compatible = "LDO24";
 328                                 regulator-name = "TSP_VDD_1.8V";
 329                                 regulator-min-microvolt = <1800000>;
 330                                 regulator-max-microvolt = <1800000>;
 331                                 regulator-mem-idle;
 332                         };
 333
 334                         ldo25_reg: LDO25 {
 335                                 regulator-compatible = "LDO25";
 336                                 regulator-name = "LCD_VCC_3.3V";
 337                                 regulator-min-microvolt = <2800000>;
 338                                 regulator-max-microvolt = <2800000>;
 339                                 regulator-mem-idle;
 340                         };
 341
 342                         ldo26_reg: LDO26 {
 343                                 regulator-compatible = "LDO26";
 344                                 regulator-name = "MOTOR_VCC_3.0V";
 345                                 regulator-min-microvolt = <3000000>;
 346                                 regulator-max-microvolt = <3000000>;
 347                                 regulator-mem-idle;
 348                         };
 349
 350                         buck1_reg: BUCK1 {
 351                                 regulator-compatible = "BUCK1";
 352                                 regulator-name = "vdd_mif";
 353                                 regulator-min-microvolt = <850000>;
 354                                 regulator-max-microvolt = <1100000>;
 355                                 regulator-always-on;
 356                                 regulator-boot-on;
 357                                 regulator-mem-off;
 358                         };
 359
 360                         buck2_reg: BUCK2 {
 361                                 regulator-compatible = "BUCK2";
 362                                 regulator-name = "vdd_arm";
 363                                 regulator-min-microvolt = <850000>;
 364                                 regulator-max-microvolt = <1500000>;
 365                                 regulator-always-on;
 366                                 regulator-boot-on;
 367                                 regulator-mem-off;
 368                         };
 369
 370                         buck3_reg: BUCK3 {
 371                                 regulator-compatible = "BUCK3";
 372                                 regulator-name = "vdd_int";
 373                                 regulator-min-microvolt = <850000>;
 374                                 regulator-max-microvolt = <1150000>;
 375                                 regulator-always-on;
 376                                 regulator-boot-on;
 377                                 regulator-mem-off;
 378                         };
 379
 380                         buck4_reg: BUCK4 {
 381                                 regulator-compatible = "BUCK4";
 382                                 regulator-name = "vdd_g3d";
 383                                 regulator-min-microvolt = <850000>;
 384                                 regulator-max-microvolt = <1150000>;
 385                                 regulator-boot-on;
 386                                 regulator-mem-off;
 387                         };
 388
 389                         buck5_reg: BUCK5 {
 390                                 regulator-compatible = "BUCK5";
 391                                 regulator-name = "VMEM_1.2V_AP";
 392                                 regulator-min-microvolt = <1200000>;
 393                                 regulator-max-microvolt = <1200000>;
 394                                 regulator-always-on;
 395                         };
 396
 397                         buck6_reg: BUCK6 {
 398                                 regulator-compatible = "BUCK6";
 399                                 regulator-name = "VCC_SUB_1.35V";
 400                                 regulator-min-microvolt = <1350000>;
 401                                 regulator-max-microvolt = <1350000>;
 402                                 regulator-always-on;
 403                         };
 404
 405                         buck7_reg: BUCK7 {
 406                                 regulator-compatible = "BUCK7";
 407                                 regulator-name = "VCC_SUB_2.0V";
 408                                 regulator-min-microvolt = <2000000>;
 409                                 regulator-max-microvolt = <2000000>;
 410                                 regulator-always-on;
 411                         };
 412
 413                         buck8_reg: BUCK8 {
 414                                 regulator-compatible = "BUCK8";
 415                                 regulator-name = "VMEM_VDDF_3.0V";
 416                                 regulator-min-microvolt = <2850000>;
 417                                 regulator-max-microvolt = <2850000>;
 418                                 regulator-always-on;
 419                                 regulator-mem-off;
 420                         };
 421
 422                         buck9_reg: BUCK9 {
 423                                 regulator-compatible = "BUCK9";
 424                                 regulator-name = "CAM_ISP_CORE_1.2V";
 425                                 regulator-min-microvolt = <1000000>;
 426                                 regulator-max-microvolt = <1200000>;
 427                                 regulator-mem-off;
 428                         };
 429                 };
 430         };
 431 };
 432
 433 &sdhci0 {
 434         samsung,bus-width = <8>;
 435         samsung,timing = <1 3 3>;
 436         pwr-gpios = <&gpk0 4 0>;
 437         status = "disabled";
 438 };
 439
 440 &sdhci2 {
 441         samsung,bus-width = <4>;
 442         samsung,timing = <1 2 3>;
 443         cd-gpios = <&gpk2 2 0>;
 444         status = "okay";
 445 };
 446
 447 &mshc_0 {
 448         samsung,bus-width = <8>;
 449         samsung,timing = <2 1 0>;
 450         samsung,removable = <0>;
 451         fifoth_val = <0x203f0040>;
 452         bus_hz = <400000000>;
 453         div = <0x3>;
 454         index = <4>;
 455         fifo-depth = <0x80>;
 456         status = "okay";
 457 };