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         REGULATOR_SUPPLY("vdd", "exynos4-hdmi"), /* HDMI */
  93         REGULATOR_SUPPLY("vdd_pll", "exynos4-hdmi"), /* HDMI */
  94 };
  95 static struct regulator_consumer_supply __initdata ldo6_consumer[] = {
  96         REGULATOR_SUPPLY("vdd18", "s5p-mipi-csis.0"), /* MIPI */
  97 };
  98 static struct regulator_consumer_supply __initdata ldo7_consumer[] = {
  99         REGULATOR_SUPPLY("avdd", "alc5625"), /* Realtek ALC5625 */
 100 };
 101 static struct regulator_consumer_supply __initdata ldo8_consumer[] = {
 102         REGULATOR_SUPPLY("vdd", "s5p-adc"), /* ADC */
 103         REGULATOR_SUPPLY("vdd_osc", "exynos4-hdmi"), /* HDMI */
 104 };
 105 static struct regulator_consumer_supply __initdata ldo9_consumer[] = {
 106         REGULATOR_SUPPLY("dvdd", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
 107 };
 108 static struct regulator_consumer_supply __initdata ldo11_consumer[] = {
 109         REGULATOR_SUPPLY("dvdd", "alc5625"), /* Realtek ALC5625 */
 110 };
 111 static struct regulator_consumer_supply __initdata ldo14_consumer[] = {
 112         REGULATOR_SUPPLY("avdd18", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
 113 };
 114 static struct regulator_consumer_supply __initdata ldo17_consumer[] = {
 115         REGULATOR_SUPPLY("vdd33", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
 116 };
 117 static struct regulator_consumer_supply __initdata buck1_consumer[] = {
 118         REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
 119 };
 120 static struct regulator_consumer_supply __initdata buck2_consumer[] = {
 121         REGULATOR_SUPPLY("vdd_int", NULL), /* CPUFREQ */
 122 };
 123 static struct regulator_consumer_supply __initdata buck3_consumer[] = {
 124         REGULATOR_SUPPLY("vdd_g3d", "mali_drm"), /* G3D */
 125 };
 126 static struct regulator_consumer_supply __initdata buck7_consumer[] = {
 127         REGULATOR_SUPPLY("vcc", "platform-lcd"), /* LCD */
 128 };
 129
 130 static struct regulator_init_data __initdata max8997_ldo1_data = {
 131         .constraints    = {
 132                 .name           = "VDD_ABB_3.3V",
 133                 .min_uV         = 3300000,
 134                 .max_uV         = 3300000,
 135                 .apply_uV       = 1,
 136                 .state_mem      = {
 137                         .disabled       = 1,
 138                 },
 139         },
 140 };
 141
 142 static struct regulator_init_data __initdata max8997_ldo2_data  = {
 143         .constraints    = {
 144                 .name           = "VDD_ALIVE_1.1V",
 145                 .min_uV         = 1100000,
 146                 .max_uV         = 1100000,
 147                 .apply_uV       = 1,
 148                 .always_on      = 1,
 149                 .state_mem      = {
 150                         .enabled        = 1,
 151                 },
 152         },
 153 };
 154
 155 static struct regulator_init_data __initdata max8997_ldo3_data = {
 156         .constraints    = {
 157                 .name           = "VMIPI_1.1V",
 158                 .min_uV         = 1100000,
 159                 .max_uV         = 1100000,
 160                 .apply_uV       = 1,
 161                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 162                 .state_mem      = {
 163                         .disabled       = 1,
 164                 },
 165         },
 166         .num_consumer_supplies  = ARRAY_SIZE(ldo3_consumer),
 167         .consumer_supplies      = ldo3_consumer,
 168 };
 169
 170 static struct regulator_init_data __initdata max8997_ldo4_data = {
 171         .constraints    = {
 172                 .name           = "VDD_RTC_1.8V",
 173                 .min_uV         = 1800000,
 174                 .max_uV         = 1800000,
 175                 .apply_uV       = 1,
 176                 .always_on      = 1,
 177                 .state_mem      = {
 178                         .disabled       = 1,
 179                 },
 180         },
 181 };
 182
 183 static struct regulator_init_data __initdata max8997_ldo6_data = {
 184         .constraints    = {
 185                 .name           = "VMIPI_1.8V",
 186                 .min_uV         = 1800000,
 187                 .max_uV         = 1800000,
 188                 .apply_uV       = 1,
 189                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 190                 .state_mem      = {
 191                         .disabled       = 1,
 192                 },
 193         },
 194         .num_consumer_supplies  = ARRAY_SIZE(ldo6_consumer),
 195         .consumer_supplies      = ldo6_consumer,
 196 };
 197
 198 static struct regulator_init_data __initdata max8997_ldo7_data = {
 199         .constraints    = {
 200                 .name           = "VDD_AUD_1.8V",
 201                 .min_uV         = 1800000,
 202                 .max_uV         = 1800000,
 203                 .apply_uV       = 1,
 204                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 205                 .state_mem      = {
 206                         .disabled       = 1,
 207                 },
 208         },
 209         .num_consumer_supplies  = ARRAY_SIZE(ldo7_consumer),
 210         .consumer_supplies      = ldo7_consumer,
 211 };
 212
 213 static struct regulator_init_data __initdata max8997_ldo8_data = {
 214         .constraints    = {
 215                 .name           = "VADC_3.3V",
 216                 .min_uV         = 3300000,
 217                 .max_uV         = 3300000,
 218                 .apply_uV       = 1,
 219                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 220                 .state_mem      = {
 221                         .disabled       = 1,
 222                 },
 223         },
 224         .num_consumer_supplies  = ARRAY_SIZE(ldo8_consumer),
 225         .consumer_supplies      = ldo8_consumer,
 226 };
 227
 228 static struct regulator_init_data __initdata max8997_ldo9_data = {
 229         .constraints    = {
 230                 .name           = "DVDD_SWB_2.8V",
 231                 .min_uV         = 2800000,
 232                 .max_uV         = 2800000,
 233                 .apply_uV       = 1,
 234                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 235                 .state_mem      = {
 236                         .disabled       = 1,
 237                 },
 238         },
 239         .num_consumer_supplies  = ARRAY_SIZE(ldo9_consumer),
 240         .consumer_supplies      = ldo9_consumer,
 241 };
 242
 243 static struct regulator_init_data __initdata max8997_ldo10_data = {
 244         .constraints    = {
 245                 .name           = "VDD_PLL_1.1V",
 246                 .min_uV         = 1100000,
 247                 .max_uV         = 1100000,
 248                 .apply_uV       = 1,
 249                 .always_on      = 1,
 250                 .state_mem      = {
 251                         .disabled       = 1,
 252                 },
 253         },
 254 };
 255
 256 static struct regulator_init_data __initdata max8997_ldo11_data = {
 257         .constraints    = {
 258                 .name           = "VDD_AUD_3V",
 259                 .min_uV         = 3000000,
 260                 .max_uV         = 3000000,
 261                 .apply_uV       = 1,
 262                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 263                 .state_mem      = {
 264                         .disabled       = 1,
 265                 },
 266         },
 267         .num_consumer_supplies  = ARRAY_SIZE(ldo11_consumer),
 268         .consumer_supplies      = ldo11_consumer,
 269 };
 270
 271 static struct regulator_init_data __initdata max8997_ldo14_data = {
 272         .constraints    = {
 273                 .name           = "AVDD18_SWB_1.8V",
 274                 .min_uV         = 1800000,
 275                 .max_uV         = 1800000,
 276                 .apply_uV       = 1,
 277                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 278                 .state_mem      = {
 279                         .disabled       = 1,
 280                 },
 281         },
 282         .num_consumer_supplies  = ARRAY_SIZE(ldo14_consumer),
 283         .consumer_supplies      = ldo14_consumer,
 284 };
 285
 286 static struct regulator_init_data __initdata max8997_ldo17_data = {
 287         .constraints    = {
 288                 .name           = "VDD_SWB_3.3V",
 289                 .min_uV         = 3300000,
 290                 .max_uV         = 3300000,
 291                 .apply_uV       = 1,
 292                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 293                 .state_mem      = {
 294                         .disabled       = 1,
 295                 },
 296         },
 297         .num_consumer_supplies  = ARRAY_SIZE(ldo17_consumer),
 298         .consumer_supplies      = ldo17_consumer,
 299 };
 300
 301 static struct regulator_init_data __initdata max8997_ldo21_data = {
 302         .constraints    = {
 303                 .name           = "VDD_MIF_1.2V",
 304                 .min_uV         = 1200000,
 305                 .max_uV         = 1200000,
 306                 .apply_uV       = 1,
 307                 .always_on      = 1,
 308                 .state_mem      = {
 309                         .disabled       = 1,
 310                 },
 311         },
 312 };
 313
 314 static struct regulator_init_data __initdata max8997_buck1_data = {
 315         .constraints    = {
 316                 .name           = "VDD_ARM_1.2V",
 317                 .min_uV         = 950000,
 318                 .max_uV         = 1350000,
 319                 .always_on      = 1,
 320                 .boot_on        = 1,
 321                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
 322                 .state_mem      = {
 323                         .disabled       = 1,
 324                 },
 325         },
 326         .num_consumer_supplies  = ARRAY_SIZE(buck1_consumer),
 327         .consumer_supplies      = buck1_consumer,
 328 };
 329
 330 static struct regulator_init_data __initdata max8997_buck2_data = {
 331         .constraints    = {
 332                 .name           = "VDD_INT_1.1V",
 333                 .min_uV         = 900000,
 334                 .max_uV         = 1100000,
 335                 .always_on      = 1,
 336                 .boot_on        = 1,
 337                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
 338                 .state_mem      = {
 339                         .disabled       = 1,
 340                 },
 341         },
 342         .num_consumer_supplies  = ARRAY_SIZE(buck2_consumer),
 343         .consumer_supplies      = buck2_consumer,
 344 };
 345
 346 static struct regulator_init_data __initdata max8997_buck3_data = {
 347         .constraints    = {
 348                 .name           = "VDD_G3D_1.1V",
 349                 .min_uV         = 900000,
 350                 .max_uV         = 1100000,
 351                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
 352                                         REGULATOR_CHANGE_STATUS,
 353                 .state_mem      = {
 354                         .disabled       = 1,
 355                 },
 356         },
 357         .num_consumer_supplies  = ARRAY_SIZE(buck3_consumer),
 358         .consumer_supplies      = buck3_consumer,
 359 };
 360
 361 static struct regulator_init_data __initdata max8997_buck5_data = {
 362         .constraints    = {
 363                 .name           = "VDDQ_M1M2_1.2V",
 364                 .min_uV         = 1200000,
 365                 .max_uV         = 1200000,
 366                 .apply_uV       = 1,
 367                 .always_on      = 1,
 368                 .state_mem      = {
 369                         .disabled       = 1,
 370                 },
 371         },
 372 };
 373
 374 static struct regulator_init_data __initdata max8997_buck7_data = {
 375         .constraints    = {
 376                 .name           = "VDD_LCD_3.3V",
 377                 .min_uV         = 3300000,
 378                 .max_uV         = 3300000,
 379                 .boot_on        = 1,
 380                 .apply_uV       = 1,
 381                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 382                 .state_mem      = {
 383                         .disabled       = 1
 384                 },
 385         },
 386         .num_consumer_supplies  = ARRAY_SIZE(buck7_consumer),
 387         .consumer_supplies      = buck7_consumer,
 388 };
 389
 390 static struct max8997_regulator_data __initdata origen_max8997_regulators[] = {
 391         { MAX8997_LDO1,         &max8997_ldo1_data },
 392         { MAX8997_LDO2,         &max8997_ldo2_data },
 393         { MAX8997_LDO3,         &max8997_ldo3_data },
 394         { MAX8997_LDO4,         &max8997_ldo4_data },
 395         { MAX8997_LDO6,         &max8997_ldo6_data },
 396         { MAX8997_LDO7,         &max8997_ldo7_data },
 397         { MAX8997_LDO8,         &max8997_ldo8_data },
 398         { MAX8997_LDO9,         &max8997_ldo9_data },
 399         { MAX8997_LDO10,        &max8997_ldo10_data },
 400         { MAX8997_LDO11,        &max8997_ldo11_data },
 401         { MAX8997_LDO14,        &max8997_ldo14_data },
 402         { MAX8997_LDO17,        &max8997_ldo17_data },
 403         { MAX8997_LDO21,        &max8997_ldo21_data },
 404         { MAX8997_BUCK1,        &max8997_buck1_data },
 405         { MAX8997_BUCK2,        &max8997_buck2_data },
 406         { MAX8997_BUCK3,        &max8997_buck3_data },
 407         { MAX8997_BUCK5,        &max8997_buck5_data },
 408         { MAX8997_BUCK7,        &max8997_buck7_data },
 409 };
 410
 411 struct max8997_platform_data __initdata origen_max8997_pdata = {
 412         .num_regulators = ARRAY_SIZE(origen_max8997_regulators),
 413         .regulators     = origen_max8997_regulators,
 414
 415         .wakeup = true,
 416         .buck1_gpiodvs  = false,
 417         .buck2_gpiodvs  = false,
 418         .buck5_gpiodvs  = false,
 419         .irq_base       = IRQ_GPIO_END + 1,
 420
 421         .ignore_gpiodvs_side_effect = true,
 422         .buck125_default_idx = 0x0,
 423
 424         .buck125_gpios[0]       = EXYNOS4_GPX0(0),
 425         .buck125_gpios[1]       = EXYNOS4_GPX0(1),
 426         .buck125_gpios[2]       = EXYNOS4_GPX0(2),
 427
 428         .buck1_voltage[0]       = 1350000,
 429         .buck1_voltage[1]       = 1300000,
 430         .buck1_voltage[2]       = 1250000,
 431         .buck1_voltage[3]       = 1200000,
 432         .buck1_voltage[4]       = 1150000,
 433         .buck1_voltage[5]       = 1100000,
 434         .buck1_voltage[6]       = 1000000,
 435         .buck1_voltage[7]       = 950000,
 436
 437         .buck2_voltage[0]       = 1100000,
 438         .buck2_voltage[1]       = 1100000,
 439         .buck2_voltage[2]       = 1100000,
 440         .buck2_voltage[3]       = 1100000,
 441         .buck2_voltage[4]       = 1000000,
 442         .buck2_voltage[5]       = 1000000,
 443         .buck2_voltage[6]       = 1000000,
 444         .buck2_voltage[7]       = 1000000,
 445
 446         .buck5_voltage[0]       = 1200000,
 447         .buck5_voltage[1]       = 1200000,
 448         .buck5_voltage[2]       = 1200000,
 449         .buck5_voltage[3]       = 1200000,
 450         .buck5_voltage[4]       = 1200000,
 451         .buck5_voltage[5]       = 1200000,
 452         .buck5_voltage[6]       = 1200000,
 453         .buck5_voltage[7]       = 1200000,
 454 };
 455
 456 /* I2C0 */
 457 static struct i2c_board_info i2c0_devs[] __initdata = {
 458         {
 459                 I2C_BOARD_INFO("max8997", (0xCC >> 1)),
 460                 .platform_data  = &origen_max8997_pdata,
 461                 .irq            = IRQ_EINT(4),
 462         },
 463 };
 464
 465 static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = {
 466         .cd_type                = S3C_SDHCI_CD_INTERNAL,
 467         .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
 468 };
 469
 470 static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
 471         .cd_type                = S3C_SDHCI_CD_INTERNAL,
 472         .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
 473 };
 474
 475 /* USB EHCI */
 476 static struct s5p_ehci_platdata origen_ehci_pdata;
 477
 478 static void __init origen_ehci_init(void)
 479 {
 480         struct s5p_ehci_platdata *pdata = &origen_ehci_pdata;
 481
 482         s5p_ehci_set_platdata(pdata);
 483 }
 484
 485 static struct gpio_keys_button origen_gpio_keys_table[] = {
 486         {
 487                 .code                   = KEY_MENU,
 488                 .gpio                   = EXYNOS4_GPX1(5),
 489                 .desc                   = "gpio-keys: KEY_MENU",
 490                 .type                   = EV_KEY,
 491                 .active_low             = 1,
 492                 .wakeup                 = 1,
 493                 .debounce_interval      = 1,
 494         }, {
 495                 .code                   = KEY_HOME,
 496                 .gpio                   = EXYNOS4_GPX1(6),
 497                 .desc                   = "gpio-keys: KEY_HOME",
 498                 .type                   = EV_KEY,
 499                 .active_low             = 1,
 500                 .wakeup                 = 1,
 501                 .debounce_interval      = 1,
 502         }, {
 503                 .code                   = KEY_BACK,
 504                 .gpio                   = EXYNOS4_GPX1(7),
 505                 .desc                   = "gpio-keys: KEY_BACK",
 506                 .type                   = EV_KEY,
 507                 .active_low             = 1,
 508                 .wakeup                 = 1,
 509                 .debounce_interval      = 1,
 510         }, {
 511                 .code                   = KEY_UP,
 512                 .gpio                   = EXYNOS4_GPX2(0),
 513                 .desc                   = "gpio-keys: KEY_UP",
 514                 .type                   = EV_KEY,
 515                 .active_low             = 1,
 516                 .wakeup                 = 1,
 517                 .debounce_interval      = 1,
 518         }, {
 519                 .code                   = KEY_DOWN,
 520                 .gpio                   = EXYNOS4_GPX2(1),
 521                 .desc                   = "gpio-keys: KEY_DOWN",
 522                 .type                   = EV_KEY,
 523                 .active_low             = 1,
 524                 .wakeup                 = 1,
 525                 .debounce_interval      = 1,
 526         },
 527 };
 528
 529 static struct gpio_keys_platform_data origen_gpio_keys_data = {
 530         .buttons        = origen_gpio_keys_table,
 531         .nbuttons       = ARRAY_SIZE(origen_gpio_keys_table),
 532 };
 533
 534 static struct platform_device origen_device_gpiokeys = {
 535         .name           = "gpio-keys",
 536         .dev            = {
 537                 .platform_data  = &origen_gpio_keys_data,
 538         },
 539 };
 540
 541 static void lcd_hv070wsa_set_power(struct plat_lcd_data *pd, unsigned int power)
 542 {
 543         int ret;
 544
 545         if (power)
 546                 ret = gpio_request_one(EXYNOS4_GPE3(4),
 547                                         GPIOF_OUT_INIT_HIGH, "GPE3_4");
 548         else
 549                 ret = gpio_request_one(EXYNOS4_GPE3(4),
 550                                         GPIOF_OUT_INIT_LOW, "GPE3_4");
 551
 552         gpio_free(EXYNOS4_GPE3(4));
 553
 554         if (ret)
 555                 pr_err("failed to request gpio for LCD power: %d\n", ret);
 556 }
 557
 558 static struct plat_lcd_data origen_lcd_hv070wsa_data = {
 559         .set_power = lcd_hv070wsa_set_power,
 560 };
 561
 562 static struct platform_device origen_lcd_hv070wsa = {
 563         .name                   = "platform-lcd",
 564         .dev.parent             = &s5p_device_fimd0.dev,
 565         .dev.platform_data      = &origen_lcd_hv070wsa_data,
 566 };
 567
 568 static struct s3c_fb_pd_win origen_fb_win0 = {
 569         .win_mode = {
 570                 .left_margin    = 64,
 571                 .right_margin   = 16,
 572                 .upper_margin   = 64,
 573                 .lower_margin   = 16,
 574                 .hsync_len      = 48,
 575                 .vsync_len      = 3,
 576                 .xres           = 1024,
 577                 .yres           = 600,
 578         },
 579         .max_bpp                = 32,
 580         .default_bpp            = 24,
 581 };
 582
 583 static struct s3c_fb_platdata origen_lcd_pdata __initdata = {
 584         .win[0]         = &origen_fb_win0,
 585         .vidcon0        = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
 586         .vidcon1        = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
 587         .setup_gpio     = exynos4_fimd0_gpio_setup_24bpp,
 588 };
 589
 590 static struct platform_device *origen_devices[] __initdata = {
 591         &s3c_device_hsmmc2,
 592         &s3c_device_hsmmc0,
 593         &s3c_device_i2c0,
 594         &s3c_device_rtc,
 595         &s3c_device_wdt,
 596         &s5p_device_ehci,
 597         &s5p_device_fimc0,
 598         &s5p_device_fimc1,
 599         &s5p_device_fimc2,
 600         &s5p_device_fimc3,
 601         &s5p_device_fimd0,
 602         &s5p_device_hdmi,
 603         &s5p_device_i2c_hdmiphy,
 604         &s5p_device_mixer,
 605         &exynos4_device_pd[PD_LCD0],
 606         &exynos4_device_pd[PD_TV],
 607         &exynos4_device_pd[PD_G3D],
 608         &exynos4_device_pd[PD_LCD1],
 609         &exynos4_device_pd[PD_CAM],
 610         &exynos4_device_pd[PD_GPS],
 611         &origen_device_gpiokeys,
 612         &origen_lcd_hv070wsa,
 613 };
 614
 615 /* LCD Backlight data */
 616 static struct samsung_bl_gpio_info origen_bl_gpio_info = {
 617         .no             = EXYNOS4_GPD0(0),
 618         .func           = S3C_GPIO_SFN(2),
 619 };
 620
 621 static struct platform_pwm_backlight_data origen_bl_data = {
 622         .pwm_id         = 0,
 623         .pwm_period_ns  = 1000,
 624 };
 625
 626 static void s5p_tv_setup(void)
 627 {
 628         /* Direct HPD to HDMI chip */
 629         gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug");
 630         s3c_gpio_cfgpin(EXYNOS4_GPX3(7), S3C_GPIO_SFN(0x3));
 631         s3c_gpio_setpull(EXYNOS4_GPX3(7), S3C_GPIO_PULL_NONE);
 632 }
 633
 634 static void __init origen_map_io(void)
 635 {
 636         s5p_init_io(NULL, 0, S5P_VA_CHIPID);
 637         s3c24xx_init_clocks(24000000);
 638         s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
 639 }
 640
 641 static void __init origen_power_init(void)
 642 {
 643         gpio_request(EXYNOS4_GPX0(4), "PMIC_IRQ");
 644         s3c_gpio_cfgpin(EXYNOS4_GPX0(4), S3C_GPIO_SFN(0xf));
 645         s3c_gpio_setpull(EXYNOS4_GPX0(4), S3C_GPIO_PULL_NONE);
 646 }
 647
 648 static void __init origen_machine_init(void)
 649 {
 650         origen_power_init();
 651
 652         s3c_i2c0_set_platdata(NULL);
 653         i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs));
 654
 655         /*
 656          * Since sdhci instance 2 can contain a bootable media,
 657          * sdhci instance 0 is registered after instance 2.
 658          */
 659         s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
 660         s3c_sdhci0_set_platdata(&origen_hsmmc0_pdata);
 661
 662         origen_ehci_init();
 663         clk_xusbxti.rate = 24000000;
 664
 665         s5p_tv_setup();
 666         s5p_i2c_hdmiphy_set_platdata(NULL);
 667
 668         s5p_fimd0_set_platdata(&origen_lcd_pdata);
 669
 670         platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
 671         s5p_device_fimd0.dev.parent = &exynos4_device_pd[PD_LCD0].dev;
 672
 673         s5p_device_hdmi.dev.parent = &exynos4_device_pd[PD_TV].dev;
 674         s5p_device_mixer.dev.parent = &exynos4_device_pd[PD_TV].dev;
 675
 676         samsung_bl_set(&origen_bl_gpio_info, &origen_bl_data);
 677 }
 678
 679 MACHINE_START(ORIGEN, "ORIGEN")
 680         /* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */
 681         .atag_offset    = 0x100,
 682         .init_irq       = exynos4_init_irq,
 683         .map_io         = origen_map_io,
 684         .init_machine   = origen_machine_init,
 685         .timer          = &exynos4_timer,
 686 MACHINE_END