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 #include <linux/lcd.h>
  23
  24 #include <asm/mach/arch.h>
  25 #include <asm/mach-types.h>
  26
  27 #include <video/platform_lcd.h>
  28
  29 #include <plat/regs-serial.h>
  30 #include <plat/regs-fb-v4.h>
  31 #include <plat/exynos4.h>
  32 #include <plat/cpu.h>
  33 #include <plat/devs.h>
  34 #include <plat/sdhci.h>
  35 #include <plat/iic.h>
  36 #include <plat/ehci.h>
  37 #include <plat/clock.h>
  38 #include <plat/gpio-cfg.h>
  39 #include <plat/backlight.h>
  40 #include <plat/pd.h>
  41 #include <plat/fb.h>
  42
  43 #include <mach/map.h>
  44
  45 /* Following are default values for UCON, ULCON and UFCON UART registers */
  46 #define ORIGEN_UCON_DEFAULT     (S3C2410_UCON_TXILEVEL |        \
  47                                  S3C2410_UCON_RXILEVEL |        \
  48                                  S3C2410_UCON_TXIRQMODE |       \
  49                                  S3C2410_UCON_RXIRQMODE |       \
  50                                  S3C2410_UCON_RXFIFO_TOI |      \
  51                                  S3C2443_UCON_RXERR_IRQEN)
  52
  53 #define ORIGEN_ULCON_DEFAULT    S3C2410_LCON_CS8
  54
  55 #define ORIGEN_UFCON_DEFAULT    (S3C2410_UFCON_FIFOMODE |       \
  56                                  S5PV210_UFCON_TXTRIG4 |        \
  57                                  S5PV210_UFCON_RXTRIG4)
  58
  59 static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
  60         [0] = {
  61                 .hwport         = 0,
  62                 .flags          = 0,
  63                 .ucon           = ORIGEN_UCON_DEFAULT,
  64                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  65                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  66         },
  67         [1] = {
  68                 .hwport         = 1,
  69                 .flags          = 0,
  70                 .ucon           = ORIGEN_UCON_DEFAULT,
  71                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  72                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  73         },
  74         [2] = {
  75                 .hwport         = 2,
  76                 .flags          = 0,
  77                 .ucon           = ORIGEN_UCON_DEFAULT,
  78                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  79                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  80         },
  81         [3] = {
  82                 .hwport         = 3,
  83                 .flags          = 0,
  84                 .ucon           = ORIGEN_UCON_DEFAULT,
  85                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  86                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  87         },
  88 };
  89
  90 static struct regulator_consumer_supply __initdata ldo3_consumer[] = {
  91         REGULATOR_SUPPLY("vdd11", "s5p-mipi-csis.0"), /* MIPI */
  92 };
  93 static struct regulator_consumer_supply __initdata ldo6_consumer[] = {
  94         REGULATOR_SUPPLY("vdd18", "s5p-mipi-csis.0"), /* MIPI */
  95 };
  96 static struct regulator_consumer_supply __initdata ldo7_consumer[] = {
  97         REGULATOR_SUPPLY("avdd", "alc5625"), /* Realtek ALC5625 */
  98 };
  99 static struct regulator_consumer_supply __initdata ldo8_consumer[] = {
 100         REGULATOR_SUPPLY("vdd", "s5p-adc"), /* ADC */
 101 };
 102 static struct regulator_consumer_supply __initdata ldo9_consumer[] = {
 103         REGULATOR_SUPPLY("dvdd", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
 104 };
 105 static struct regulator_consumer_supply __initdata ldo11_consumer[] = {
 106         REGULATOR_SUPPLY("dvdd", "alc5625"), /* Realtek ALC5625 */
 107 };
 108 static struct regulator_consumer_supply __initdata ldo14_consumer[] = {
 109         REGULATOR_SUPPLY("avdd18", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
 110 };
 111 static struct regulator_consumer_supply __initdata ldo17_consumer[] = {
 112         REGULATOR_SUPPLY("vdd33", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
 113 };
 114 static struct regulator_consumer_supply __initdata buck1_consumer[] = {
 115         REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
 116 };
 117 static struct regulator_consumer_supply __initdata buck2_consumer[] = {
 118         REGULATOR_SUPPLY("vdd_int", NULL), /* CPUFREQ */
 119 };
 120 static struct regulator_consumer_supply __initdata buck3_consumer[] = {
 121         REGULATOR_SUPPLY("vdd_g3d", "mali_drm"), /* G3D */
 122 };
 123 static struct regulator_consumer_supply __initdata buck7_consumer[] = {
 124         REGULATOR_SUPPLY("vcc", "platform-lcd"), /* LCD */
 125 };
 126
 127 static struct regulator_init_data __initdata max8997_ldo1_data = {
 128         .constraints    = {
 129                 .name           = "VDD_ABB_3.3V",
 130                 .min_uV         = 3300000,
 131                 .max_uV         = 3300000,
 132                 .apply_uV       = 1,
 133                 .state_mem      = {
 134                         .disabled       = 1,
 135                 },
 136         },
 137 };
 138
 139 static struct regulator_init_data __initdata max8997_ldo2_data  = {
 140         .constraints    = {
 141                 .name           = "VDD_ALIVE_1.1V",
 142                 .min_uV         = 1100000,
 143                 .max_uV         = 1100000,
 144                 .apply_uV       = 1,
 145                 .always_on      = 1,
 146                 .state_mem      = {
 147                         .enabled        = 1,
 148                 },
 149         },
 150 };
 151
 152 static struct regulator_init_data __initdata max8997_ldo3_data = {
 153         .constraints    = {
 154                 .name           = "VMIPI_1.1V",
 155                 .min_uV         = 1100000,
 156                 .max_uV         = 1100000,
 157                 .apply_uV       = 1,
 158                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 159                 .state_mem      = {
 160                         .disabled       = 1,
 161                 },
 162         },
 163         .num_consumer_supplies  = ARRAY_SIZE(ldo3_consumer),
 164         .consumer_supplies      = ldo3_consumer,
 165 };
 166
 167 static struct regulator_init_data __initdata max8997_ldo4_data = {
 168         .constraints    = {
 169                 .name           = "VDD_RTC_1.8V",
 170                 .min_uV         = 1800000,
 171                 .max_uV         = 1800000,
 172                 .apply_uV       = 1,
 173                 .always_on      = 1,
 174                 .state_mem      = {
 175                         .disabled       = 1,
 176                 },
 177         },
 178 };
 179
 180 static struct regulator_init_data __initdata max8997_ldo6_data = {
 181         .constraints    = {
 182                 .name           = "VMIPI_1.8V",
 183                 .min_uV         = 1800000,
 184                 .max_uV         = 1800000,
 185                 .apply_uV       = 1,
 186                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 187                 .state_mem      = {
 188                         .disabled       = 1,
 189                 },
 190         },
 191         .num_consumer_supplies  = ARRAY_SIZE(ldo6_consumer),
 192         .consumer_supplies      = ldo6_consumer,
 193 };
 194
 195 static struct regulator_init_data __initdata max8997_ldo7_data = {
 196         .constraints    = {
 197                 .name           = "VDD_AUD_1.8V",
 198                 .min_uV         = 1800000,
 199                 .max_uV         = 1800000,
 200                 .apply_uV       = 1,
 201                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 202                 .state_mem      = {
 203                         .disabled       = 1,
 204                 },
 205         },
 206         .num_consumer_supplies  = ARRAY_SIZE(ldo7_consumer),
 207         .consumer_supplies      = ldo7_consumer,
 208 };
 209
 210 static struct regulator_init_data __initdata max8997_ldo8_data = {
 211         .constraints    = {
 212                 .name           = "VADC_3.3V",
 213                 .min_uV         = 3300000,
 214                 .max_uV         = 3300000,
 215                 .apply_uV       = 1,
 216                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 217                 .state_mem      = {
 218                         .disabled       = 1,
 219                 },
 220         },
 221         .num_consumer_supplies  = ARRAY_SIZE(ldo8_consumer),
 222         .consumer_supplies      = ldo8_consumer,
 223 };
 224
 225 static struct regulator_init_data __initdata max8997_ldo9_data = {
 226         .constraints    = {
 227                 .name           = "DVDD_SWB_2.8V",
 228                 .min_uV         = 2800000,
 229                 .max_uV         = 2800000,
 230                 .apply_uV       = 1,
 231                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 232                 .state_mem      = {
 233                         .disabled       = 1,
 234                 },
 235         },
 236         .num_consumer_supplies  = ARRAY_SIZE(ldo9_consumer),
 237         .consumer_supplies      = ldo9_consumer,
 238 };
 239
 240 static struct regulator_init_data __initdata max8997_ldo10_data = {
 241         .constraints    = {
 242                 .name           = "VDD_PLL_1.1V",
 243                 .min_uV         = 1100000,
 244                 .max_uV         = 1100000,
 245                 .apply_uV       = 1,
 246                 .always_on      = 1,
 247                 .state_mem      = {
 248                         .disabled       = 1,
 249                 },
 250         },
 251 };
 252
 253 static struct regulator_init_data __initdata max8997_ldo11_data = {
 254         .constraints    = {
 255                 .name           = "VDD_AUD_3V",
 256                 .min_uV         = 3000000,
 257                 .max_uV         = 3000000,
 258                 .apply_uV       = 1,
 259                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 260                 .state_mem      = {
 261                         .disabled       = 1,
 262                 },
 263         },
 264         .num_consumer_supplies  = ARRAY_SIZE(ldo11_consumer),
 265         .consumer_supplies      = ldo11_consumer,
 266 };
 267
 268 static struct regulator_init_data __initdata max8997_ldo14_data = {
 269         .constraints    = {
 270                 .name           = "AVDD18_SWB_1.8V",
 271                 .min_uV         = 1800000,
 272                 .max_uV         = 1800000,
 273                 .apply_uV       = 1,
 274                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 275                 .state_mem      = {
 276                         .disabled       = 1,
 277                 },
 278         },
 279         .num_consumer_supplies  = ARRAY_SIZE(ldo14_consumer),
 280         .consumer_supplies      = ldo14_consumer,
 281 };
 282
 283 static struct regulator_init_data __initdata max8997_ldo17_data = {
 284         .constraints    = {
 285                 .name           = "VDD_SWB_3.3V",
 286                 .min_uV         = 3300000,
 287                 .max_uV         = 3300000,
 288                 .apply_uV       = 1,
 289                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 290                 .state_mem      = {
 291                         .disabled       = 1,
 292                 },
 293         },
 294         .num_consumer_supplies  = ARRAY_SIZE(ldo17_consumer),
 295         .consumer_supplies      = ldo17_consumer,
 296 };
 297
 298 static struct regulator_init_data __initdata max8997_ldo21_data = {
 299         .constraints    = {
 300                 .name           = "VDD_MIF_1.2V",
 301                 .min_uV         = 1200000,
 302                 .max_uV         = 1200000,
 303                 .apply_uV       = 1,
 304                 .always_on      = 1,
 305                 .state_mem      = {
 306                         .disabled       = 1,
 307                 },
 308         },
 309 };
 310
 311 static struct regulator_init_data __initdata max8997_buck1_data = {
 312         .constraints    = {
 313                 .name           = "VDD_ARM_1.2V",
 314                 .min_uV         = 950000,
 315                 .max_uV         = 1350000,
 316                 .always_on      = 1,
 317                 .boot_on        = 1,
 318                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
 319                 .state_mem      = {
 320                         .disabled       = 1,
 321                 },
 322         },
 323         .num_consumer_supplies  = ARRAY_SIZE(buck1_consumer),
 324         .consumer_supplies      = buck1_consumer,
 325 };
 326
 327 static struct regulator_init_data __initdata max8997_buck2_data = {
 328         .constraints    = {
 329                 .name           = "VDD_INT_1.1V",
 330                 .min_uV         = 900000,
 331                 .max_uV         = 1100000,
 332                 .always_on      = 1,
 333                 .boot_on        = 1,
 334                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
 335                 .state_mem      = {
 336                         .disabled       = 1,
 337                 },
 338         },
 339         .num_consumer_supplies  = ARRAY_SIZE(buck2_consumer),
 340         .consumer_supplies      = buck2_consumer,
 341 };
 342
 343 static struct regulator_init_data __initdata max8997_buck3_data = {
 344         .constraints    = {
 345                 .name           = "VDD_G3D_1.1V",
 346                 .min_uV         = 900000,
 347                 .max_uV         = 1100000,
 348                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
 349                                         REGULATOR_CHANGE_STATUS,
 350                 .state_mem      = {
 351                         .disabled       = 1,
 352                 },
 353         },
 354         .num_consumer_supplies  = ARRAY_SIZE(buck3_consumer),
 355         .consumer_supplies      = buck3_consumer,
 356 };
 357
 358 static struct regulator_init_data __initdata max8997_buck5_data = {
 359         .constraints    = {
 360                 .name           = "VDDQ_M1M2_1.2V",
 361                 .min_uV         = 1200000,
 362                 .max_uV         = 1200000,
 363                 .apply_uV       = 1,
 364                 .always_on      = 1,
 365                 .state_mem      = {
 366                         .disabled       = 1,
 367                 },
 368         },
 369 };
 370
 371 static struct regulator_init_data __initdata max8997_buck7_data = {
 372         .constraints    = {
 373                 .name           = "VDD_LCD_3.3V",
 374                 .min_uV         = 3300000,
 375                 .max_uV         = 3300000,
 376                 .boot_on        = 1,
 377                 .apply_uV       = 1,
 378                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 379                 .state_mem      = {
 380                         .disabled       = 1
 381                 },
 382         },
 383         .num_consumer_supplies  = ARRAY_SIZE(buck7_consumer),
 384         .consumer_supplies      = buck7_consumer,
 385 };
 386
 387 static struct max8997_regulator_data __initdata origen_max8997_regulators[] = {
 388         { MAX8997_LDO1,         &max8997_ldo1_data },
 389         { MAX8997_LDO2,         &max8997_ldo2_data },
 390         { MAX8997_LDO3,         &max8997_ldo3_data },
 391         { MAX8997_LDO4,         &max8997_ldo4_data },
 392         { MAX8997_LDO6,         &max8997_ldo6_data },
 393         { MAX8997_LDO7,         &max8997_ldo7_data },
 394         { MAX8997_LDO8,         &max8997_ldo8_data },
 395         { MAX8997_LDO9,         &max8997_ldo9_data },
 396         { MAX8997_LDO10,        &max8997_ldo10_data },
 397         { MAX8997_LDO11,        &max8997_ldo11_data },
 398         { MAX8997_LDO14,        &max8997_ldo14_data },
 399         { MAX8997_LDO17,        &max8997_ldo17_data },
 400         { MAX8997_LDO21,        &max8997_ldo21_data },
 401         { MAX8997_BUCK1,        &max8997_buck1_data },
 402         { MAX8997_BUCK2,        &max8997_buck2_data },
 403         { MAX8997_BUCK3,        &max8997_buck3_data },
 404         { MAX8997_BUCK5,        &max8997_buck5_data },
 405         { MAX8997_BUCK7,        &max8997_buck7_data },
 406 };
 407
 408 struct max8997_platform_data __initdata origen_max8997_pdata = {
 409         .num_regulators = ARRAY_SIZE(origen_max8997_regulators),
 410         .regulators     = origen_max8997_regulators,
 411
 412         .wakeup = true,
 413         .buck1_gpiodvs  = false,
 414         .buck2_gpiodvs  = false,
 415         .buck5_gpiodvs  = false,
 416         .irq_base       = IRQ_GPIO_END + 1,
 417
 418         .ignore_gpiodvs_side_effect = true,
 419         .buck125_default_idx = 0x0,
 420
 421         .buck125_gpios[0]       = EXYNOS4_GPX0(0),
 422         .buck125_gpios[1]       = EXYNOS4_GPX0(1),
 423         .buck125_gpios[2]       = EXYNOS4_GPX0(2),
 424
 425         .buck1_voltage[0]       = 1350000,
 426         .buck1_voltage[1]       = 1300000,
 427         .buck1_voltage[2]       = 1250000,
 428         .buck1_voltage[3]       = 1200000,
 429         .buck1_voltage[4]       = 1150000,
 430         .buck1_voltage[5]       = 1100000,
 431         .buck1_voltage[6]       = 1000000,
 432         .buck1_voltage[7]       = 950000,
 433
 434         .buck2_voltage[0]       = 1100000,
 435         .buck2_voltage[1]       = 1100000,
 436         .buck2_voltage[2]       = 1100000,
 437         .buck2_voltage[3]       = 1100000,
 438         .buck2_voltage[4]       = 1000000,
 439         .buck2_voltage[5]       = 1000000,
 440         .buck2_voltage[6]       = 1000000,
 441         .buck2_voltage[7]       = 1000000,
 442
 443         .buck5_voltage[0]       = 1200000,
 444         .buck5_voltage[1]       = 1200000,
 445         .buck5_voltage[2]       = 1200000,
 446         .buck5_voltage[3]       = 1200000,
 447         .buck5_voltage[4]       = 1200000,
 448         .buck5_voltage[5]       = 1200000,
 449         .buck5_voltage[6]       = 1200000,
 450         .buck5_voltage[7]       = 1200000,
 451 };
 452
 453 /* I2C0 */
 454 static struct i2c_board_info i2c0_devs[] __initdata = {
 455         {
 456                 I2C_BOARD_INFO("max8997", (0xCC >> 1)),
 457                 .platform_data  = &origen_max8997_pdata,
 458                 .irq            = IRQ_EINT(4),
 459         },
 460 };
 461
 462 static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = {
 463         .cd_type                = S3C_SDHCI_CD_INTERNAL,
 464         .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
 465 };
 466
 467 static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
 468         .cd_type                = S3C_SDHCI_CD_INTERNAL,
 469         .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
 470 };
 471
 472 /* USB EHCI */
 473 static struct s5p_ehci_platdata origen_ehci_pdata;
 474
 475 static void __init origen_ehci_init(void)
 476 {
 477         struct s5p_ehci_platdata *pdata = &origen_ehci_pdata;
 478
 479         s5p_ehci_set_platdata(pdata);
 480 }
 481
 482 static struct gpio_keys_button origen_gpio_keys_table[] = {
 483         {
 484                 .code                   = KEY_MENU,
 485                 .gpio                   = EXYNOS4_GPX1(5),
 486                 .desc                   = "gpio-keys: KEY_MENU",
 487                 .type                   = EV_KEY,
 488                 .active_low             = 1,
 489                 .wakeup                 = 1,
 490                 .debounce_interval      = 1,
 491         }, {
 492                 .code                   = KEY_HOME,
 493                 .gpio                   = EXYNOS4_GPX1(6),
 494                 .desc                   = "gpio-keys: KEY_HOME",
 495                 .type                   = EV_KEY,
 496                 .active_low             = 1,
 497                 .wakeup                 = 1,
 498                 .debounce_interval      = 1,
 499         }, {
 500                 .code                   = KEY_BACK,
 501                 .gpio                   = EXYNOS4_GPX1(7),
 502                 .desc                   = "gpio-keys: KEY_BACK",
 503                 .type                   = EV_KEY,
 504                 .active_low             = 1,
 505                 .wakeup                 = 1,
 506                 .debounce_interval      = 1,
 507         }, {
 508                 .code                   = KEY_UP,
 509                 .gpio                   = EXYNOS4_GPX2(0),
 510                 .desc                   = "gpio-keys: KEY_UP",
 511                 .type                   = EV_KEY,
 512                 .active_low             = 1,
 513                 .wakeup                 = 1,
 514                 .debounce_interval      = 1,
 515         }, {
 516                 .code                   = KEY_DOWN,
 517                 .gpio                   = EXYNOS4_GPX2(1),
 518                 .desc                   = "gpio-keys: KEY_DOWN",
 519                 .type                   = EV_KEY,
 520                 .active_low             = 1,
 521                 .wakeup                 = 1,
 522                 .debounce_interval      = 1,
 523         },
 524 };
 525
 526 static struct gpio_keys_platform_data origen_gpio_keys_data = {
 527         .buttons        = origen_gpio_keys_table,
 528         .nbuttons       = ARRAY_SIZE(origen_gpio_keys_table),
 529 };
 530
 531 static struct platform_device origen_device_gpiokeys = {
 532         .name           = "gpio-keys",
 533         .dev            = {
 534                 .platform_data  = &origen_gpio_keys_data,
 535         },
 536 };
 537
 538 static void lcd_hv070wsa_set_power(struct plat_lcd_data *pd, unsigned int power)
 539 {
 540         int ret;
 541
 542         if (power)
 543                 ret = gpio_request_one(EXYNOS4_GPE3(4),
 544                                         GPIOF_OUT_INIT_HIGH, "GPE3_4");
 545         else
 546                 ret = gpio_request_one(EXYNOS4_GPE3(4),
 547                                         GPIOF_OUT_INIT_LOW, "GPE3_4");
 548
 549         gpio_free(EXYNOS4_GPE3(4));
 550
 551         if (ret)
 552                 pr_err("failed to request gpio for LCD power: %d\n", ret);
 553 }
 554
 555 static struct plat_lcd_data origen_lcd_hv070wsa_data = {
 556         .set_power = lcd_hv070wsa_set_power,
 557 };
 558
 559 static struct platform_device origen_lcd_hv070wsa = {
 560         .name                   = "platform-lcd",
 561         .dev.parent             = &s5p_device_fimd0.dev,
 562         .dev.platform_data      = &origen_lcd_hv070wsa_data,
 563 };
 564
 565 static struct s3c_fb_pd_win origen_fb_win0 = {
 566         .win_mode = {
 567                 .left_margin    = 64,
 568                 .right_margin   = 16,
 569                 .upper_margin   = 64,
 570                 .lower_margin   = 16,
 571                 .hsync_len      = 48,
 572                 .vsync_len      = 3,
 573                 .xres           = 1024,
 574                 .yres           = 600,
 575         },
 576         .max_bpp                = 32,
 577         .default_bpp            = 24,
 578 };
 579
 580 static struct s3c_fb_platdata origen_lcd_pdata __initdata = {
 581         .win[0]         = &origen_fb_win0,
 582         .vidcon0        = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
 583         .vidcon1        = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
 584         .setup_gpio     = exynos4_fimd0_gpio_setup_24bpp,
 585 };
 586
 587 static struct platform_device *origen_devices[] __initdata = {
 588         &s3c_device_hsmmc2,
 589         &s3c_device_hsmmc0,
 590         &s3c_device_i2c0,
 591         &s3c_device_rtc,
 592         &s3c_device_wdt,
 593         &s5p_device_ehci,
 594         &s5p_device_fimc0,
 595         &s5p_device_fimc1,
 596         &s5p_device_fimc2,
 597         &s5p_device_fimc3,
 598         &s5p_device_fimd0,
 599         &s5p_device_hdmi,
 600         &s5p_device_i2c_hdmiphy,
 601         &s5p_device_mixer,
 602         &exynos4_device_pd[PD_LCD0],
 603         &exynos4_device_pd[PD_TV],
 604         &origen_device_gpiokeys,
 605         &origen_lcd_hv070wsa,
 606 };
 607
 608 /* LCD Backlight data */
 609 static struct samsung_bl_gpio_info origen_bl_gpio_info = {
 610         .no             = EXYNOS4_GPD0(0),
 611         .func           = S3C_GPIO_SFN(2),
 612 };
 613
 614 static struct platform_pwm_backlight_data origen_bl_data = {
 615         .pwm_id         = 0,
 616         .pwm_period_ns  = 1000,
 617 };
 618
 619 static void s5p_tv_setup(void)
 620 {
 621         /* Direct HPD to HDMI chip */
 622         gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug");
 623         s3c_gpio_cfgpin(EXYNOS4_GPX3(7), S3C_GPIO_SFN(0x3));
 624         s3c_gpio_setpull(EXYNOS4_GPX3(7), S3C_GPIO_PULL_NONE);
 625 }
 626
 627 static void __init origen_map_io(void)
 628 {
 629         s5p_init_io(NULL, 0, S5P_VA_CHIPID);
 630         s3c24xx_init_clocks(24000000);
 631         s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
 632 }
 633
 634 static void __init origen_power_init(void)
 635 {
 636         gpio_request(EXYNOS4_GPX0(4), "PMIC_IRQ");
 637         s3c_gpio_cfgpin(EXYNOS4_GPX0(4), S3C_GPIO_SFN(0xf));
 638         s3c_gpio_setpull(EXYNOS4_GPX0(4), S3C_GPIO_PULL_NONE);
 639 }
 640
 641 static void __init origen_machine_init(void)
 642 {
 643         origen_power_init();
 644
 645         s3c_i2c0_set_platdata(NULL);
 646         i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs));
 647
 648         /*
 649          * Since sdhci instance 2 can contain a bootable media,
 650          * sdhci instance 0 is registered after instance 2.
 651          */
 652         s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
 653         s3c_sdhci0_set_platdata(&origen_hsmmc0_pdata);
 654
 655         origen_ehci_init();
 656         clk_xusbxti.rate = 24000000;
 657
 658         s5p_tv_setup();
 659         s5p_i2c_hdmiphy_set_platdata(NULL);
 660
 661         s5p_fimd0_set_platdata(&origen_lcd_pdata);
 662
 663         platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
 664         s5p_device_fimd0.dev.parent = &exynos4_device_pd[PD_LCD0].dev;
 665
 666         s5p_device_hdmi.dev.parent = &exynos4_device_pd[PD_TV].dev;
 667         s5p_device_mixer.dev.parent = &exynos4_device_pd[PD_TV].dev;
 668
 669         samsung_bl_set(&origen_bl_gpio_info, &origen_bl_data);
 670 }
 671
 672 MACHINE_START(ORIGEN, "ORIGEN")
 673         /* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */
 674         .atag_offset    = 0x100,
 675         .init_irq       = exynos4_init_irq,
 676         .map_io         = origen_map_io,
 677         .init_machine   = origen_machine_init,
 678         .timer          = &exynos4_timer,
 679 MACHINE_END