arch/arm/mach-exynos4/mach-origen.c

   1 /* linux/arch/arm/mach-exynos4/mach-origen.c
   2  *
   3  * Copyright (c) 2011 Insignal Co., Ltd.
   4  *              http://www.insignal.co.kr/
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9 */
  10
  11 #include <linux/serial_core.h>
  12 #include <linux/gpio.h>
  13 #include <linux/mmc/host.h>
  14 #include <linux/platform_device.h>
  15 #include <linux/io.h>
  16 #include <linux/input.h>
  17 #include <linux/pwm_backlight.h>
  18 #include <linux/gpio_keys.h>
  19 #include <linux/i2c.h>
  20 #include <linux/regulator/machine.h>
  21 #include <linux/mfd/max8997.h>
  22
  23 #include <asm/mach/arch.h>
  24 #include <asm/mach-types.h>
  25
  26 #include <plat/regs-serial.h>
  27 #include <plat/exynos4.h>
  28 #include <plat/cpu.h>
  29 #include <plat/devs.h>
  30 #include <plat/sdhci.h>
  31 #include <plat/iic.h>
  32 #include <plat/ehci.h>
  33 #include <plat/clock.h>
  34 #include <plat/gpio-cfg.h>
  35 #include <plat/backlight.h>
  36
  37 #include <mach/map.h>
  38
  39 /* Following are default values for UCON, ULCON and UFCON UART registers */
  40 #define ORIGEN_UCON_DEFAULT     (S3C2410_UCON_TXILEVEL |        \
  41                                  S3C2410_UCON_RXILEVEL |        \
  42                                  S3C2410_UCON_TXIRQMODE |       \
  43                                  S3C2410_UCON_RXIRQMODE |       \
  44                                  S3C2410_UCON_RXFIFO_TOI |      \
  45                                  S3C2443_UCON_RXERR_IRQEN)
  46
  47 #define ORIGEN_ULCON_DEFAULT    S3C2410_LCON_CS8
  48
  49 #define ORIGEN_UFCON_DEFAULT    (S3C2410_UFCON_FIFOMODE |       \
  50                                  S5PV210_UFCON_TXTRIG4 |        \
  51                                  S5PV210_UFCON_RXTRIG4)
  52
  53 static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
  54         [0] = {
  55                 .hwport         = 0,
  56                 .flags          = 0,
  57                 .ucon           = ORIGEN_UCON_DEFAULT,
  58                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  59                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  60         },
  61         [1] = {
  62                 .hwport         = 1,
  63                 .flags          = 0,
  64                 .ucon           = ORIGEN_UCON_DEFAULT,
  65                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  66                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  67         },
  68         [2] = {
  69                 .hwport         = 2,
  70                 .flags          = 0,
  71                 .ucon           = ORIGEN_UCON_DEFAULT,
  72                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  73                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  74         },
  75         [3] = {
  76                 .hwport         = 3,
  77                 .flags          = 0,
  78                 .ucon           = ORIGEN_UCON_DEFAULT,
  79                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  80                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  81         },
  82 };
  83
  84 static struct regulator_consumer_supply __initdata ldo3_consumer[] = {
  85         REGULATOR_SUPPLY("vdd11", "s5p-mipi-csis.0"), /* MIPI */
  86 };
  87 static struct regulator_consumer_supply __initdata ldo6_consumer[] = {
  88         REGULATOR_SUPPLY("vdd18", "s5p-mipi-csis.0"), /* MIPI */
  89 };
  90 static struct regulator_consumer_supply __initdata ldo7_consumer[] = {
  91         REGULATOR_SUPPLY("avdd", "alc5625"), /* Realtek ALC5625 */
  92 };
  93 static struct regulator_consumer_supply __initdata ldo8_consumer[] = {
  94         REGULATOR_SUPPLY("vdd", "s5p-adc"), /* ADC */
  95 };
  96 static struct regulator_consumer_supply __initdata ldo9_consumer[] = {
  97         REGULATOR_SUPPLY("dvdd", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
  98 };
  99 static struct regulator_consumer_supply __initdata ldo11_consumer[] = {
 100         REGULATOR_SUPPLY("dvdd", "alc5625"), /* Realtek ALC5625 */
 101 };
 102 static struct regulator_consumer_supply __initdata ldo14_consumer[] = {
 103         REGULATOR_SUPPLY("avdd18", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
 104 };
 105 static struct regulator_consumer_supply __initdata ldo17_consumer[] = {
 106         REGULATOR_SUPPLY("vdd33", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
 107 };
 108 static struct regulator_consumer_supply __initdata buck1_consumer[] = {
 109         REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
 110 };
 111 static struct regulator_consumer_supply __initdata buck2_consumer[] = {
 112         REGULATOR_SUPPLY("vdd_int", NULL), /* CPUFREQ */
 113 };
 114 static struct regulator_consumer_supply __initdata buck3_consumer[] = {
 115         REGULATOR_SUPPLY("vdd_g3d", "mali_drm"), /* G3D */
 116 };
 117 static struct regulator_consumer_supply __initdata buck7_consumer[] = {
 118         REGULATOR_SUPPLY("vcc", "platform-lcd"), /* LCD */
 119 };
 120
 121 static struct regulator_init_data __initdata max8997_ldo1_data = {
 122         .constraints    = {
 123                 .name           = "VDD_ABB_3.3V",
 124                 .min_uV         = 3300000,
 125                 .max_uV         = 3300000,
 126                 .apply_uV       = 1,
 127                 .state_mem      = {
 128                         .disabled       = 1,
 129                 },
 130         },
 131 };
 132
 133 static struct regulator_init_data __initdata max8997_ldo2_data  = {
 134         .constraints    = {
 135                 .name           = "VDD_ALIVE_1.1V",
 136                 .min_uV         = 1100000,
 137                 .max_uV         = 1100000,
 138                 .apply_uV       = 1,
 139                 .always_on      = 1,
 140                 .state_mem      = {
 141                         .enabled        = 1,
 142                 },
 143         },
 144 };
 145
 146 static struct regulator_init_data __initdata max8997_ldo3_data = {
 147         .constraints    = {
 148                 .name           = "VMIPI_1.1V",
 149                 .min_uV         = 1100000,
 150                 .max_uV         = 1100000,
 151                 .apply_uV       = 1,
 152                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 153                 .state_mem      = {
 154                         .disabled       = 1,
 155                 },
 156         },
 157         .num_consumer_supplies  = ARRAY_SIZE(ldo3_consumer),
 158         .consumer_supplies      = ldo3_consumer,
 159 };
 160
 161 static struct regulator_init_data __initdata max8997_ldo4_data = {
 162         .constraints    = {
 163                 .name           = "VDD_RTC_1.8V",
 164                 .min_uV         = 1800000,
 165                 .max_uV         = 1800000,
 166                 .apply_uV       = 1,
 167                 .always_on      = 1,
 168                 .state_mem      = {
 169                         .disabled       = 1,
 170                 },
 171         },
 172 };
 173
 174 static struct regulator_init_data __initdata max8997_ldo6_data = {
 175         .constraints    = {
 176                 .name           = "VMIPI_1.8V",
 177                 .min_uV         = 1800000,
 178                 .max_uV         = 1800000,
 179                 .apply_uV       = 1,
 180                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 181                 .state_mem      = {
 182                         .disabled       = 1,
 183                 },
 184         },
 185         .num_consumer_supplies  = ARRAY_SIZE(ldo6_consumer),
 186         .consumer_supplies      = ldo6_consumer,
 187 };
 188
 189 static struct regulator_init_data __initdata max8997_ldo7_data = {
 190         .constraints    = {
 191                 .name           = "VDD_AUD_1.8V",
 192                 .min_uV         = 1800000,
 193                 .max_uV         = 1800000,
 194                 .apply_uV       = 1,
 195                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 196                 .state_mem      = {
 197                         .disabled       = 1,
 198                 },
 199         },
 200         .num_consumer_supplies  = ARRAY_SIZE(ldo7_consumer),
 201         .consumer_supplies      = ldo7_consumer,
 202 };
 203
 204 static struct regulator_init_data __initdata max8997_ldo8_data = {
 205         .constraints    = {
 206                 .name           = "VADC_3.3V",
 207                 .min_uV         = 3300000,
 208                 .max_uV         = 3300000,
 209                 .apply_uV       = 1,
 210                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 211                 .state_mem      = {
 212                         .disabled       = 1,
 213                 },
 214         },
 215         .num_consumer_supplies  = ARRAY_SIZE(ldo8_consumer),
 216         .consumer_supplies      = ldo8_consumer,
 217 };
 218
 219 static struct regulator_init_data __initdata max8997_ldo9_data = {
 220         .constraints    = {
 221                 .name           = "DVDD_SWB_2.8V",
 222                 .min_uV         = 2800000,
 223                 .max_uV         = 2800000,
 224                 .apply_uV       = 1,
 225                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 226                 .state_mem      = {
 227                         .disabled       = 1,
 228                 },
 229         },
 230         .num_consumer_supplies  = ARRAY_SIZE(ldo9_consumer),
 231         .consumer_supplies      = ldo9_consumer,
 232 };
 233
 234 static struct regulator_init_data __initdata max8997_ldo10_data = {
 235         .constraints    = {
 236                 .name           = "VDD_PLL_1.1V",
 237                 .min_uV         = 1100000,
 238                 .max_uV         = 1100000,
 239                 .apply_uV       = 1,
 240                 .always_on      = 1,
 241                 .state_mem      = {
 242                         .disabled       = 1,
 243                 },
 244         },
 245 };
 246
 247 static struct regulator_init_data __initdata max8997_ldo11_data = {
 248         .constraints    = {
 249                 .name           = "VDD_AUD_3V",
 250                 .min_uV         = 3000000,
 251                 .max_uV         = 3000000,
 252                 .apply_uV       = 1,
 253                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 254                 .state_mem      = {
 255                         .disabled       = 1,
 256                 },
 257         },
 258         .num_consumer_supplies  = ARRAY_SIZE(ldo11_consumer),
 259         .consumer_supplies      = ldo11_consumer,
 260 };
 261
 262 static struct regulator_init_data __initdata max8997_ldo14_data = {
 263         .constraints    = {
 264                 .name           = "AVDD18_SWB_1.8V",
 265                 .min_uV         = 1800000,
 266                 .max_uV         = 1800000,
 267                 .apply_uV       = 1,
 268                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 269                 .state_mem      = {
 270                         .disabled       = 1,
 271                 },
 272         },
 273         .num_consumer_supplies  = ARRAY_SIZE(ldo14_consumer),
 274         .consumer_supplies      = ldo14_consumer,
 275 };
 276
 277 static struct regulator_init_data __initdata max8997_ldo17_data = {
 278         .constraints    = {
 279                 .name           = "VDD_SWB_3.3V",
 280                 .min_uV         = 3300000,
 281                 .max_uV         = 3300000,
 282                 .apply_uV       = 1,
 283                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 284                 .state_mem      = {
 285                         .disabled       = 1,
 286                 },
 287         },
 288         .num_consumer_supplies  = ARRAY_SIZE(ldo17_consumer),
 289         .consumer_supplies      = ldo17_consumer,
 290 };
 291
 292 static struct regulator_init_data __initdata max8997_ldo21_data = {
 293         .constraints    = {
 294                 .name           = "VDD_MIF_1.2V",
 295                 .min_uV         = 1200000,
 296                 .max_uV         = 1200000,
 297                 .apply_uV       = 1,
 298                 .always_on      = 1,
 299                 .state_mem      = {
 300                         .disabled       = 1,
 301                 },
 302         },
 303 };
 304
 305 static struct regulator_init_data __initdata max8997_buck1_data = {
 306         .constraints    = {
 307                 .name           = "VDD_ARM_1.2V",
 308                 .min_uV         = 950000,
 309                 .max_uV         = 1350000,
 310                 .always_on      = 1,
 311                 .boot_on        = 1,
 312                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
 313                 .state_mem      = {
 314                         .disabled       = 1,
 315                 },
 316         },
 317         .num_consumer_supplies  = ARRAY_SIZE(buck1_consumer),
 318         .consumer_supplies      = buck1_consumer,
 319 };
 320
 321 static struct regulator_init_data __initdata max8997_buck2_data = {
 322         .constraints    = {
 323                 .name           = "VDD_INT_1.1V",
 324                 .min_uV         = 900000,
 325                 .max_uV         = 1100000,
 326                 .always_on      = 1,
 327                 .boot_on        = 1,
 328                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
 329                 .state_mem      = {
 330                         .disabled       = 1,
 331                 },
 332         },
 333         .num_consumer_supplies  = ARRAY_SIZE(buck2_consumer),
 334         .consumer_supplies      = buck2_consumer,
 335 };
 336
 337 static struct regulator_init_data __initdata max8997_buck3_data = {
 338         .constraints    = {
 339                 .name           = "VDD_G3D_1.1V",
 340                 .min_uV         = 900000,
 341                 .max_uV         = 1100000,
 342                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
 343                                         REGULATOR_CHANGE_STATUS,
 344                 .state_mem      = {
 345                         .disabled       = 1,
 346                 },
 347         },
 348         .num_consumer_supplies  = ARRAY_SIZE(buck3_consumer),
 349         .consumer_supplies      = buck3_consumer,
 350 };
 351
 352 static struct regulator_init_data __initdata max8997_buck5_data = {
 353         .constraints    = {
 354                 .name           = "VDDQ_M1M2_1.2V",
 355                 .min_uV         = 1200000,
 356                 .max_uV         = 1200000,
 357                 .apply_uV       = 1,
 358                 .always_on      = 1,
 359                 .state_mem      = {
 360                         .disabled       = 1,
 361                 },
 362         },
 363 };
 364
 365 static struct regulator_init_data __initdata max8997_buck7_data = {
 366         .constraints    = {
 367                 .name           = "VDD_LCD_3.3V",
 368                 .min_uV         = 3300000,
 369                 .max_uV         = 3300000,
 370                 .boot_on        = 1,
 371                 .apply_uV       = 1,
 372                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 373                 .state_mem      = {
 374                         .disabled       = 1
 375                 },
 376         },
 377         .num_consumer_supplies  = ARRAY_SIZE(buck7_consumer),
 378         .consumer_supplies      = buck7_consumer,
 379 };
 380
 381 static struct max8997_regulator_data __initdata origen_max8997_regulators[] = {
 382         { MAX8997_LDO1,         &max8997_ldo1_data },
 383         { MAX8997_LDO2,         &max8997_ldo2_data },
 384         { MAX8997_LDO3,         &max8997_ldo3_data },
 385         { MAX8997_LDO4,         &max8997_ldo4_data },
 386         { MAX8997_LDO6,         &max8997_ldo6_data },
 387         { MAX8997_LDO7,         &max8997_ldo7_data },
 388         { MAX8997_LDO8,         &max8997_ldo8_data },
 389         { MAX8997_LDO9,         &max8997_ldo9_data },
 390         { MAX8997_LDO10,        &max8997_ldo10_data },
 391         { MAX8997_LDO11,        &max8997_ldo11_data },
 392         { MAX8997_LDO14,        &max8997_ldo14_data },
 393         { MAX8997_LDO17,        &max8997_ldo17_data },
 394         { MAX8997_LDO21,        &max8997_ldo21_data },
 395         { MAX8997_BUCK1,        &max8997_buck1_data },
 396         { MAX8997_BUCK2,        &max8997_buck2_data },
 397         { MAX8997_BUCK3,        &max8997_buck3_data },
 398         { MAX8997_BUCK5,        &max8997_buck5_data },
 399         { MAX8997_BUCK7,        &max8997_buck7_data },
 400 };
 401
 402 struct max8997_platform_data __initdata origen_max8997_pdata = {
 403         .num_regulators = ARRAY_SIZE(origen_max8997_regulators),
 404         .regulators     = origen_max8997_regulators,
 405
 406         .wakeup = true,
 407         .buck1_gpiodvs  = false,
 408         .buck2_gpiodvs  = false,
 409         .buck5_gpiodvs  = false,
 410         .irq_base       = IRQ_GPIO_END + 1,
 411
 412         .ignore_gpiodvs_side_effect = true,
 413         .buck125_default_idx = 0x0,
 414
 415         .buck125_gpios[0]       = EXYNOS4_GPX0(0),
 416         .buck125_gpios[1]       = EXYNOS4_GPX0(1),
 417         .buck125_gpios[2]       = EXYNOS4_GPX0(2),
 418
 419         .buck1_voltage[0]       = 1350000,
 420         .buck1_voltage[1]       = 1300000,
 421         .buck1_voltage[2]       = 1250000,
 422         .buck1_voltage[3]       = 1200000,
 423         .buck1_voltage[4]       = 1150000,
 424         .buck1_voltage[5]       = 1100000,
 425         .buck1_voltage[6]       = 1000000,
 426         .buck1_voltage[7]       = 950000,
 427
 428         .buck2_voltage[0]       = 1100000,
 429         .buck2_voltage[1]       = 1100000,
 430         .buck2_voltage[2]       = 1100000,
 431         .buck2_voltage[3]       = 1100000,
 432         .buck2_voltage[4]       = 1000000,
 433         .buck2_voltage[5]       = 1000000,
 434         .buck2_voltage[6]       = 1000000,
 435         .buck2_voltage[7]       = 1000000,
 436
 437         .buck5_voltage[0]       = 1200000,
 438         .buck5_voltage[1]       = 1200000,
 439         .buck5_voltage[2]       = 1200000,
 440         .buck5_voltage[3]       = 1200000,
 441         .buck5_voltage[4]       = 1200000,
 442         .buck5_voltage[5]       = 1200000,
 443         .buck5_voltage[6]       = 1200000,
 444         .buck5_voltage[7]       = 1200000,
 445 };
 446
 447 /* I2C0 */
 448 static struct i2c_board_info i2c0_devs[] __initdata = {
 449         {
 450                 I2C_BOARD_INFO("max8997", (0xCC >> 1)),
 451                 .platform_data  = &origen_max8997_pdata,
 452                 .irq            = IRQ_EINT(4),
 453         },
 454 };
 455
 456 static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = {
 457         .cd_type                = S3C_SDHCI_CD_INTERNAL,
 458         .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
 459 };
 460
 461 static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
 462         .cd_type                = S3C_SDHCI_CD_INTERNAL,
 463         .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
 464 };
 465
 466 /* USB EHCI */
 467 static struct s5p_ehci_platdata origen_ehci_pdata;
 468
 469 static void __init origen_ehci_init(void)
 470 {
 471         struct s5p_ehci_platdata *pdata = &origen_ehci_pdata;
 472
 473         s5p_ehci_set_platdata(pdata);
 474 }
 475
 476 static struct gpio_keys_button origen_gpio_keys_table[] = {
 477         {
 478                 .code                   = KEY_MENU,
 479                 .gpio                   = EXYNOS4_GPX1(5),
 480                 .desc                   = "gpio-keys: KEY_MENU",
 481                 .type                   = EV_KEY,
 482                 .active_low             = 1,
 483                 .wakeup                 = 1,
 484                 .debounce_interval      = 1,
 485         }, {
 486                 .code                   = KEY_HOME,
 487                 .gpio                   = EXYNOS4_GPX1(6),
 488                 .desc                   = "gpio-keys: KEY_HOME",
 489                 .type                   = EV_KEY,
 490                 .active_low             = 1,
 491                 .wakeup                 = 1,
 492                 .debounce_interval      = 1,
 493         }, {
 494                 .code                   = KEY_BACK,
 495                 .gpio                   = EXYNOS4_GPX1(7),
 496                 .desc                   = "gpio-keys: KEY_BACK",
 497                 .type                   = EV_KEY,
 498                 .active_low             = 1,
 499                 .wakeup                 = 1,
 500                 .debounce_interval      = 1,
 501         }, {
 502                 .code                   = KEY_UP,
 503                 .gpio                   = EXYNOS4_GPX2(0),
 504                 .desc                   = "gpio-keys: KEY_UP",
 505                 .type                   = EV_KEY,
 506                 .active_low             = 1,
 507                 .wakeup                 = 1,
 508                 .debounce_interval      = 1,
 509         }, {
 510                 .code                   = KEY_DOWN,
 511                 .gpio                   = EXYNOS4_GPX2(1),
 512                 .desc                   = "gpio-keys: KEY_DOWN",
 513                 .type                   = EV_KEY,
 514                 .active_low             = 1,
 515                 .wakeup                 = 1,
 516                 .debounce_interval      = 1,
 517         },
 518 };
 519
 520 static struct gpio_keys_platform_data origen_gpio_keys_data = {
 521         .buttons        = origen_gpio_keys_table,
 522         .nbuttons       = ARRAY_SIZE(origen_gpio_keys_table),
 523 };
 524
 525 static struct platform_device origen_device_gpiokeys = {
 526         .name           = "gpio-keys",
 527         .dev            = {
 528                 .platform_data  = &origen_gpio_keys_data,
 529         },
 530 };
 531
 532 static struct platform_device *origen_devices[] __initdata = {
 533         &s3c_device_i2c0,
 534         &s3c_device_hsmmc2,
 535         &s3c_device_hsmmc0,
 536         &s3c_device_rtc,
 537         &s3c_device_wdt,
 538         &s5p_device_ehci,
 539         &s5p_device_fimc0,
 540         &s5p_device_fimc1,
 541         &s5p_device_fimc2,
 542         &s5p_device_fimc3,
 543         &s5p_device_hdmi,
 544         &s5p_device_i2c_hdmiphy,
 545         &s5p_device_mixer,
 546         &origen_device_gpiokeys,
 547 };
 548
 549 /* LCD Backlight data */
 550 static struct samsung_bl_gpio_info origen_bl_gpio_info = {
 551         .no             = EXYNOS4_GPD0(0),
 552         .func           = S3C_GPIO_SFN(2),
 553 };
 554
 555 static struct platform_pwm_backlight_data origen_bl_data = {
 556         .pwm_id         = 0,
 557         .pwm_period_ns  = 1000,
 558 };
 559
 560 static void __init origen_map_io(void)
 561 {
 562         s5p_init_io(NULL, 0, S5P_VA_CHIPID);
 563         s3c24xx_init_clocks(24000000);
 564         s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
 565 }
 566
 567 static void __init origen_power_init(void)
 568 {
 569         gpio_request(EXYNOS4_GPX0(4), "PMIC_IRQ");
 570         s3c_gpio_cfgpin(EXYNOS4_GPX0(4), S3C_GPIO_SFN(0xf));
 571         s3c_gpio_setpull(EXYNOS4_GPX0(4), S3C_GPIO_PULL_NONE);
 572 }
 573
 574 static void __init origen_machine_init(void)
 575 {
 576         origen_power_init();
 577
 578         s3c_i2c0_set_platdata(NULL);
 579         i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs));
 580
 581         /*
 582          * Since sdhci instance 2 can contain a bootable media,
 583          * sdhci instance 0 is registered after instance 2.
 584          */
 585         s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
 586         s3c_sdhci0_set_platdata(&origen_hsmmc0_pdata);
 587
 588         origen_ehci_init();
 589         clk_xusbxti.rate = 24000000;
 590
 591         s5p_i2c_hdmiphy_set_platdata(NULL);
 592
 593         platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
 594
 595         samsung_bl_set(&origen_bl_gpio_info, &origen_bl_data);
 596 }
 597
 598 MACHINE_START(ORIGEN, "ORIGEN")
 599         /* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */
 600         .boot_params    = S5P_PA_SDRAM + 0x100,
 601         .init_irq       = exynos4_init_irq,
 602         .map_io         = origen_map_io,
 603         .init_machine   = origen_machine_init,
 604         .timer          = &exynos4_timer,
 605 MACHINE_END