arch/arm/mach-exynos/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 #include <plat/mfc.h>
  43
  44 #include <mach/map.h>
  45
  46 /* Following are default values for UCON, ULCON and UFCON UART registers */
  47 #define ORIGEN_UCON_DEFAULT     (S3C2410_UCON_TXILEVEL |        \
  48                                  S3C2410_UCON_RXILEVEL |        \
  49                                  S3C2410_UCON_TXIRQMODE |       \
  50                                  S3C2410_UCON_RXIRQMODE |       \
  51                                  S3C2410_UCON_RXFIFO_TOI |      \
  52                                  S3C2443_UCON_RXERR_IRQEN)
  53
  54 #define ORIGEN_ULCON_DEFAULT    S3C2410_LCON_CS8
  55
  56 #define ORIGEN_UFCON_DEFAULT    (S3C2410_UFCON_FIFOMODE |       \
  57                                  S5PV210_UFCON_TXTRIG4 |        \
  58                                  S5PV210_UFCON_RXTRIG4)
  59
  60 static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
  61         [0] = {
  62                 .hwport         = 0,
  63                 .flags          = 0,
  64                 .ucon           = ORIGEN_UCON_DEFAULT,
  65                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  66                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  67         },
  68         [1] = {
  69                 .hwport         = 1,
  70                 .flags          = 0,
  71                 .ucon           = ORIGEN_UCON_DEFAULT,
  72                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  73                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  74         },
  75         [2] = {
  76                 .hwport         = 2,
  77                 .flags          = 0,
  78                 .ucon           = ORIGEN_UCON_DEFAULT,
  79                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  80                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  81         },
  82         [3] = {
  83                 .hwport         = 3,
  84                 .flags          = 0,
  85                 .ucon           = ORIGEN_UCON_DEFAULT,
  86                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  87                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  88         },
  89 };
  90
  91 static struct regulator_consumer_supply __initdata ldo3_consumer[] = {
  92         REGULATOR_SUPPLY("vdd11", "s5p-mipi-csis.0"), /* MIPI */
  93         REGULATOR_SUPPLY("vdd", "exynos4-hdmi"), /* HDMI */
  94         REGULATOR_SUPPLY("vdd_pll", "exynos4-hdmi"), /* HDMI */
  95 };
  96 static struct regulator_consumer_supply __initdata ldo6_consumer[] = {
  97         REGULATOR_SUPPLY("vdd18", "s5p-mipi-csis.0"), /* MIPI */
  98 };
  99 static struct regulator_consumer_supply __initdata ldo7_consumer[] = {
 100         REGULATOR_SUPPLY("avdd", "alc5625"), /* Realtek ALC5625 */
 101 };
 102 static struct regulator_consumer_supply __initdata ldo8_consumer[] = {
 103         REGULATOR_SUPPLY("vdd", "s5p-adc"), /* ADC */
 104         REGULATOR_SUPPLY("vdd_osc", "exynos4-hdmi"), /* HDMI */
 105 };
 106 static struct regulator_consumer_supply __initdata ldo9_consumer[] = {
 107         REGULATOR_SUPPLY("dvdd", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
 108 };
 109 static struct regulator_consumer_supply __initdata ldo11_consumer[] = {
 110         REGULATOR_SUPPLY("dvdd", "alc5625"), /* Realtek ALC5625 */
 111 };
 112 static struct regulator_consumer_supply __initdata ldo14_consumer[] = {
 113         REGULATOR_SUPPLY("avdd18", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
 114 };
 115 static struct regulator_consumer_supply __initdata ldo17_consumer[] = {
 116         REGULATOR_SUPPLY("vdd33", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
 117 };
 118 static struct regulator_consumer_supply __initdata buck1_consumer[] = {
 119         REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
 120 };
 121 static struct regulator_consumer_supply __initdata buck2_consumer[] = {
 122         REGULATOR_SUPPLY("vdd_int", NULL), /* CPUFREQ */
 123 };
 124 static struct regulator_consumer_supply __initdata buck3_consumer[] = {
 125         REGULATOR_SUPPLY("vdd_g3d", "mali_drm"), /* G3D */
 126 };
 127 static struct regulator_consumer_supply __initdata buck7_consumer[] = {
 128         REGULATOR_SUPPLY("vcc", "platform-lcd"), /* LCD */
 129 };
 130
 131 static struct regulator_init_data __initdata max8997_ldo1_data = {
 132         .constraints    = {
 133                 .name           = "VDD_ABB_3.3V",
 134                 .min_uV         = 3300000,
 135                 .max_uV         = 3300000,
 136                 .apply_uV       = 1,
 137                 .state_mem      = {
 138                         .disabled       = 1,
 139                 },
 140         },
 141 };
 142
 143 static struct regulator_init_data __initdata max8997_ldo2_data  = {
 144         .constraints    = {
 145                 .name           = "VDD_ALIVE_1.1V",
 146                 .min_uV         = 1100000,
 147                 .max_uV         = 1100000,
 148                 .apply_uV       = 1,
 149                 .always_on      = 1,
 150                 .state_mem      = {
 151                         .enabled        = 1,
 152                 },
 153         },
 154 };
 155
 156 static struct regulator_init_data __initdata max8997_ldo3_data = {
 157         .constraints    = {
 158                 .name           = "VMIPI_1.1V",
 159                 .min_uV         = 1100000,
 160                 .max_uV         = 1100000,
 161                 .apply_uV       = 1,
 162                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 163                 .state_mem      = {
 164                         .disabled       = 1,
 165                 },
 166         },
 167         .num_consumer_supplies  = ARRAY_SIZE(ldo3_consumer),
 168         .consumer_supplies      = ldo3_consumer,
 169 };
 170
 171 static struct regulator_init_data __initdata max8997_ldo4_data = {
 172         .constraints    = {
 173                 .name           = "VDD_RTC_1.8V",
 174                 .min_uV         = 1800000,
 175                 .max_uV         = 1800000,
 176                 .apply_uV       = 1,
 177                 .always_on      = 1,
 178                 .state_mem      = {
 179                         .disabled       = 1,
 180                 },
 181         },
 182 };
 183
 184 static struct regulator_init_data __initdata max8997_ldo6_data = {
 185         .constraints    = {
 186                 .name           = "VMIPI_1.8V",
 187                 .min_uV         = 1800000,
 188                 .max_uV         = 1800000,
 189                 .apply_uV       = 1,
 190                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 191                 .state_mem      = {
 192                         .disabled       = 1,
 193                 },
 194         },
 195         .num_consumer_supplies  = ARRAY_SIZE(ldo6_consumer),
 196         .consumer_supplies      = ldo6_consumer,
 197 };
 198
 199 static struct regulator_init_data __initdata max8997_ldo7_data = {
 200         .constraints    = {
 201                 .name           = "VDD_AUD_1.8V",
 202                 .min_uV         = 1800000,
 203                 .max_uV         = 1800000,
 204                 .apply_uV       = 1,
 205                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 206                 .state_mem      = {
 207                         .disabled       = 1,
 208                 },
 209         },
 210         .num_consumer_supplies  = ARRAY_SIZE(ldo7_consumer),
 211         .consumer_supplies      = ldo7_consumer,
 212 };
 213
 214 static struct regulator_init_data __initdata max8997_ldo8_data = {
 215         .constraints    = {
 216                 .name           = "VADC_3.3V",
 217                 .min_uV         = 3300000,
 218                 .max_uV         = 3300000,
 219                 .apply_uV       = 1,
 220                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 221                 .state_mem      = {
 222                         .disabled       = 1,
 223                 },
 224         },
 225         .num_consumer_supplies  = ARRAY_SIZE(ldo8_consumer),
 226         .consumer_supplies      = ldo8_consumer,
 227 };
 228
 229 static struct regulator_init_data __initdata max8997_ldo9_data = {
 230         .constraints    = {
 231                 .name           = "DVDD_SWB_2.8V",
 232                 .min_uV         = 2800000,
 233                 .max_uV         = 2800000,
 234                 .apply_uV       = 1,
 235                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 236                 .state_mem      = {
 237                         .disabled       = 1,
 238                 },
 239         },
 240         .num_consumer_supplies  = ARRAY_SIZE(ldo9_consumer),
 241         .consumer_supplies      = ldo9_consumer,
 242 };
 243
 244 static struct regulator_init_data __initdata max8997_ldo10_data = {
 245         .constraints    = {
 246                 .name           = "VDD_PLL_1.1V",
 247                 .min_uV         = 1100000,
 248                 .max_uV         = 1100000,
 249                 .apply_uV       = 1,
 250                 .always_on      = 1,
 251                 .state_mem      = {
 252                         .disabled       = 1,
 253                 },
 254         },
 255 };
 256
 257 static struct regulator_init_data __initdata max8997_ldo11_data = {
 258         .constraints    = {
 259                 .name           = "VDD_AUD_3V",
 260                 .min_uV         = 3000000,
 261                 .max_uV         = 3000000,
 262                 .apply_uV       = 1,
 263                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 264                 .state_mem      = {
 265                         .disabled       = 1,
 266                 },
 267         },
 268         .num_consumer_supplies  = ARRAY_SIZE(ldo11_consumer),
 269         .consumer_supplies      = ldo11_consumer,
 270 };
 271
 272 static struct regulator_init_data __initdata max8997_ldo14_data = {
 273         .constraints    = {
 274                 .name           = "AVDD18_SWB_1.8V",
 275                 .min_uV         = 1800000,
 276                 .max_uV         = 1800000,
 277                 .apply_uV       = 1,
 278                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 279                 .state_mem      = {
 280                         .disabled       = 1,
 281                 },
 282         },
 283         .num_consumer_supplies  = ARRAY_SIZE(ldo14_consumer),
 284         .consumer_supplies      = ldo14_consumer,
 285 };
 286
 287 static struct regulator_init_data __initdata max8997_ldo17_data = {
 288         .constraints    = {
 289                 .name           = "VDD_SWB_3.3V",
 290                 .min_uV         = 3300000,
 291                 .max_uV         = 3300000,
 292                 .apply_uV       = 1,
 293                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 294                 .state_mem      = {
 295                         .disabled       = 1,
 296                 },
 297         },
 298         .num_consumer_supplies  = ARRAY_SIZE(ldo17_consumer),
 299         .consumer_supplies      = ldo17_consumer,
 300 };
 301
 302 static struct regulator_init_data __initdata max8997_ldo21_data = {
 303         .constraints    = {
 304                 .name           = "VDD_MIF_1.2V",
 305                 .min_uV         = 1200000,
 306                 .max_uV         = 1200000,
 307                 .apply_uV       = 1,
 308                 .always_on      = 1,
 309                 .state_mem      = {
 310                         .disabled       = 1,
 311                 },
 312         },
 313 };
 314
 315 static struct regulator_init_data __initdata max8997_buck1_data = {
 316         .constraints    = {
 317                 .name           = "VDD_ARM_1.2V",
 318                 .min_uV         = 950000,
 319                 .max_uV         = 1350000,
 320                 .always_on      = 1,
 321                 .boot_on        = 1,
 322                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
 323                 .state_mem      = {
 324                         .disabled       = 1,
 325                 },
 326         },
 327         .num_consumer_supplies  = ARRAY_SIZE(buck1_consumer),
 328         .consumer_supplies      = buck1_consumer,
 329 };
 330
 331 static struct regulator_init_data __initdata max8997_buck2_data = {
 332         .constraints    = {
 333                 .name           = "VDD_INT_1.1V",
 334                 .min_uV         = 900000,
 335                 .max_uV         = 1100000,
 336                 .always_on      = 1,
 337                 .boot_on        = 1,
 338                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
 339                 .state_mem      = {
 340                         .disabled       = 1,
 341                 },
 342         },
 343         .num_consumer_supplies  = ARRAY_SIZE(buck2_consumer),
 344         .consumer_supplies      = buck2_consumer,
 345 };
 346
 347 static struct regulator_init_data __initdata max8997_buck3_data = {
 348         .constraints    = {
 349                 .name           = "VDD_G3D_1.1V",
 350                 .min_uV         = 900000,
 351                 .max_uV         = 1100000,
 352                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
 353                                         REGULATOR_CHANGE_STATUS,
 354                 .state_mem      = {
 355                         .disabled       = 1,
 356                 },
 357         },
 358         .num_consumer_supplies  = ARRAY_SIZE(buck3_consumer),
 359         .consumer_supplies      = buck3_consumer,
 360 };
 361
 362 static struct regulator_init_data __initdata max8997_buck5_data = {
 363         .constraints    = {
 364                 .name           = "VDDQ_M1M2_1.2V",
 365                 .min_uV         = 1200000,
 366                 .max_uV         = 1200000,
 367                 .apply_uV       = 1,
 368                 .always_on      = 1,
 369                 .state_mem      = {
 370                         .disabled       = 1,
 371                 },
 372         },
 373 };
 374
 375 static struct regulator_init_data __initdata max8997_buck7_data = {
 376         .constraints    = {
 377                 .name           = "VDD_LCD_3.3V",
 378                 .min_uV         = 3300000,
 379                 .max_uV         = 3300000,
 380                 .boot_on        = 1,
 381                 .apply_uV       = 1,
 382                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 383                 .state_mem      = {
 384                         .disabled       = 1
 385                 },
 386         },
 387         .num_consumer_supplies  = ARRAY_SIZE(buck7_consumer),
 388         .consumer_supplies      = buck7_consumer,
 389 };
 390
 391 static struct max8997_regulator_data __initdata origen_max8997_regulators[] = {
 392         { MAX8997_LDO1,         &max8997_ldo1_data },
 393         { MAX8997_LDO2,         &max8997_ldo2_data },
 394         { MAX8997_LDO3,         &max8997_ldo3_data },
 395         { MAX8997_LDO4,         &max8997_ldo4_data },
 396         { MAX8997_LDO6,         &max8997_ldo6_data },
 397         { MAX8997_LDO7,         &max8997_ldo7_data },
 398         { MAX8997_LDO8,         &max8997_ldo8_data },
 399         { MAX8997_LDO9,         &max8997_ldo9_data },
 400         { MAX8997_LDO10,        &max8997_ldo10_data },
 401         { MAX8997_LDO11,        &max8997_ldo11_data },
 402         { MAX8997_LDO14,        &max8997_ldo14_data },
 403         { MAX8997_LDO17,        &max8997_ldo17_data },
 404         { MAX8997_LDO21,        &max8997_ldo21_data },
 405         { MAX8997_BUCK1,        &max8997_buck1_data },
 406         { MAX8997_BUCK2,        &max8997_buck2_data },
 407         { MAX8997_BUCK3,        &max8997_buck3_data },
 408         { MAX8997_BUCK5,        &max8997_buck5_data },
 409         { MAX8997_BUCK7,        &max8997_buck7_data },
 410 };
 411
 412 struct max8997_platform_data __initdata origen_max8997_pdata = {
 413         .num_regulators = ARRAY_SIZE(origen_max8997_regulators),
 414         .regulators     = origen_max8997_regulators,
 415
 416         .wakeup = true,
 417         .buck1_gpiodvs  = false,
 418         .buck2_gpiodvs  = false,
 419         .buck5_gpiodvs  = false,
 420         .irq_base       = IRQ_GPIO_END + 1,
 421
 422         .ignore_gpiodvs_side_effect = true,
 423         .buck125_default_idx = 0x0,
 424
 425         .buck125_gpios[0]       = EXYNOS4_GPX0(0),
 426         .buck125_gpios[1]       = EXYNOS4_GPX0(1),
 427         .buck125_gpios[2]       = EXYNOS4_GPX0(2),
 428
 429         .buck1_voltage[0]       = 1350000,
 430         .buck1_voltage[1]       = 1300000,
 431         .buck1_voltage[2]       = 1250000,
 432         .buck1_voltage[3]       = 1200000,
 433         .buck1_voltage[4]       = 1150000,
 434         .buck1_voltage[5]       = 1100000,
 435         .buck1_voltage[6]       = 1000000,
 436         .buck1_voltage[7]       = 950000,
 437
 438         .buck2_voltage[0]       = 1100000,
 439         .buck2_voltage[1]       = 1100000,
 440         .buck2_voltage[2]       = 1100000,
 441         .buck2_voltage[3]       = 1100000,
 442         .buck2_voltage[4]       = 1000000,
 443         .buck2_voltage[5]       = 1000000,
 444         .buck2_voltage[6]       = 1000000,
 445         .buck2_voltage[7]       = 1000000,
 446
 447         .buck5_voltage[0]       = 1200000,
 448         .buck5_voltage[1]       = 1200000,
 449         .buck5_voltage[2]       = 1200000,
 450         .buck5_voltage[3]       = 1200000,
 451         .buck5_voltage[4]       = 1200000,
 452         .buck5_voltage[5]       = 1200000,
 453         .buck5_voltage[6]       = 1200000,
 454         .buck5_voltage[7]       = 1200000,
 455 };
 456
 457 /* I2C0 */
 458 static struct i2c_board_info i2c0_devs[] __initdata = {
 459         {
 460                 I2C_BOARD_INFO("max8997", (0xCC >> 1)),
 461                 .platform_data  = &origen_max8997_pdata,
 462                 .irq            = IRQ_EINT(4),
 463         },
 464 };
 465
 466 static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = {
 467         .cd_type                = S3C_SDHCI_CD_INTERNAL,
 468         .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
 469 };
 470
 471 static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
 472         .cd_type                = S3C_SDHCI_CD_INTERNAL,
 473         .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
 474 };
 475
 476 /* USB EHCI */
 477 static struct s5p_ehci_platdata origen_ehci_pdata;
 478
 479 static void __init origen_ehci_init(void)
 480 {
 481         struct s5p_ehci_platdata *pdata = &origen_ehci_pdata;
 482
 483         s5p_ehci_set_platdata(pdata);
 484 }
 485
 486 static struct gpio_keys_button origen_gpio_keys_table[] = {
 487         {
 488                 .code                   = KEY_MENU,
 489                 .gpio                   = EXYNOS4_GPX1(5),
 490                 .desc                   = "gpio-keys: KEY_MENU",
 491                 .type                   = EV_KEY,
 492                 .active_low             = 1,
 493                 .wakeup                 = 1,
 494                 .debounce_interval      = 1,
 495         }, {
 496                 .code                   = KEY_HOME,
 497                 .gpio                   = EXYNOS4_GPX1(6),
 498                 .desc                   = "gpio-keys: KEY_HOME",
 499                 .type                   = EV_KEY,
 500                 .active_low             = 1,
 501                 .wakeup                 = 1,
 502                 .debounce_interval      = 1,
 503         }, {
 504                 .code                   = KEY_BACK,
 505                 .gpio                   = EXYNOS4_GPX1(7),
 506                 .desc                   = "gpio-keys: KEY_BACK",
 507                 .type                   = EV_KEY,
 508                 .active_low             = 1,
 509                 .wakeup                 = 1,
 510                 .debounce_interval      = 1,
 511         }, {
 512                 .code                   = KEY_UP,
 513                 .gpio                   = EXYNOS4_GPX2(0),
 514                 .desc                   = "gpio-keys: KEY_UP",
 515                 .type                   = EV_KEY,
 516                 .active_low             = 1,
 517                 .wakeup                 = 1,
 518                 .debounce_interval      = 1,
 519         }, {
 520                 .code                   = KEY_DOWN,
 521                 .gpio                   = EXYNOS4_GPX2(1),
 522                 .desc                   = "gpio-keys: KEY_DOWN",
 523                 .type                   = EV_KEY,
 524                 .active_low             = 1,
 525                 .wakeup                 = 1,
 526                 .debounce_interval      = 1,
 527         },
 528 };
 529
 530 static struct gpio_keys_platform_data origen_gpio_keys_data = {
 531         .buttons        = origen_gpio_keys_table,
 532         .nbuttons       = ARRAY_SIZE(origen_gpio_keys_table),
 533 };
 534
 535 static struct platform_device origen_device_gpiokeys = {
 536         .name           = "gpio-keys",
 537         .dev            = {
 538                 .platform_data  = &origen_gpio_keys_data,
 539         },
 540 };
 541
 542 static void lcd_hv070wsa_set_power(struct plat_lcd_data *pd, unsigned int power)
 543 {
 544         int ret;
 545
 546         if (power)
 547                 ret = gpio_request_one(EXYNOS4_GPE3(4),
 548                                         GPIOF_OUT_INIT_HIGH, "GPE3_4");
 549         else
 550                 ret = gpio_request_one(EXYNOS4_GPE3(4),
 551                                         GPIOF_OUT_INIT_LOW, "GPE3_4");
 552
 553         gpio_free(EXYNOS4_GPE3(4));
 554
 555         if (ret)
 556                 pr_err("failed to request gpio for LCD power: %d\n", ret);
 557 }
 558
 559 static struct plat_lcd_data origen_lcd_hv070wsa_data = {
 560         .set_power = lcd_hv070wsa_set_power,
 561 };
 562
 563 static struct platform_device origen_lcd_hv070wsa = {
 564         .name                   = "platform-lcd",
 565         .dev.parent             = &s5p_device_fimd0.dev,
 566         .dev.platform_data      = &origen_lcd_hv070wsa_data,
 567 };
 568
 569 static struct s3c_fb_pd_win origen_fb_win0 = {
 570         .win_mode = {
 571                 .left_margin    = 64,
 572                 .right_margin   = 16,
 573                 .upper_margin   = 64,
 574                 .lower_margin   = 16,
 575                 .hsync_len      = 48,
 576                 .vsync_len      = 3,
 577                 .xres           = 1024,
 578                 .yres           = 600,
 579         },
 580         .max_bpp                = 32,
 581         .default_bpp            = 24,
 582 };
 583
 584 static struct s3c_fb_platdata origen_lcd_pdata __initdata = {
 585         .win[0]         = &origen_fb_win0,
 586         .vidcon0        = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
 587         .vidcon1        = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
 588         .setup_gpio     = exynos4_fimd0_gpio_setup_24bpp,
 589 };
 590
 591 static struct platform_device *origen_devices[] __initdata = {
 592         &s3c_device_hsmmc2,
 593         &s3c_device_hsmmc0,
 594         &s3c_device_i2c0,
 595         &s3c_device_rtc,
 596         &s3c_device_wdt,
 597         &s5p_device_ehci,
 598         &s5p_device_fimc0,
 599         &s5p_device_fimc1,
 600         &s5p_device_fimc2,
 601         &s5p_device_fimc3,
 602         &s5p_device_fimd0,
 603         &s5p_device_hdmi,
 604         &s5p_device_i2c_hdmiphy,
 605         &s5p_device_mfc,
 606         &s5p_device_mfc_l,
 607         &s5p_device_mfc_r,
 608         &s5p_device_mixer,
 609         &exynos4_device_pd[PD_LCD0],
 610         &exynos4_device_pd[PD_TV],
 611         &exynos4_device_pd[PD_G3D],
 612         &exynos4_device_pd[PD_LCD1],
 613         &exynos4_device_pd[PD_CAM],
 614         &exynos4_device_pd[PD_GPS],
 615         &exynos4_device_pd[PD_MFC],
 616         &origen_device_gpiokeys,
 617         &origen_lcd_hv070wsa,
 618 };
 619
 620 /* LCD Backlight data */
 621 static struct samsung_bl_gpio_info origen_bl_gpio_info = {
 622         .no             = EXYNOS4_GPD0(0),
 623         .func           = S3C_GPIO_SFN(2),
 624 };
 625
 626 static struct platform_pwm_backlight_data origen_bl_data = {
 627         .pwm_id         = 0,
 628         .pwm_period_ns  = 1000,
 629 };
 630
 631 static void s5p_tv_setup(void)
 632 {
 633         /* Direct HPD to HDMI chip */
 634         gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug");
 635         s3c_gpio_cfgpin(EXYNOS4_GPX3(7), S3C_GPIO_SFN(0x3));
 636         s3c_gpio_setpull(EXYNOS4_GPX3(7), S3C_GPIO_PULL_NONE);
 637 }
 638
 639 static void __init origen_map_io(void)
 640 {
 641         s5p_init_io(NULL, 0, S5P_VA_CHIPID);
 642         s3c24xx_init_clocks(24000000);
 643         s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
 644 }
 645
 646 static void __init origen_power_init(void)
 647 {
 648         gpio_request(EXYNOS4_GPX0(4), "PMIC_IRQ");
 649         s3c_gpio_cfgpin(EXYNOS4_GPX0(4), S3C_GPIO_SFN(0xf));
 650         s3c_gpio_setpull(EXYNOS4_GPX0(4), S3C_GPIO_PULL_NONE);
 651 }
 652
 653 static void __init origen_reserve(void)
 654 {
 655         s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
 656 }
 657
 658 static void __init origen_machine_init(void)
 659 {
 660         origen_power_init();
 661
 662         s3c_i2c0_set_platdata(NULL);
 663         i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs));
 664
 665         /*
 666          * Since sdhci instance 2 can contain a bootable media,
 667          * sdhci instance 0 is registered after instance 2.
 668          */
 669         s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
 670         s3c_sdhci0_set_platdata(&origen_hsmmc0_pdata);
 671
 672         origen_ehci_init();
 673         clk_xusbxti.rate = 24000000;
 674
 675         s5p_tv_setup();
 676         s5p_i2c_hdmiphy_set_platdata(NULL);
 677
 678         s5p_fimd0_set_platdata(&origen_lcd_pdata);
 679
 680         platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
 681
 682         s5p_device_fimd0.dev.parent = &exynos4_device_pd[PD_LCD0].dev;
 683
 684         s5p_device_hdmi.dev.parent = &exynos4_device_pd[PD_TV].dev;
 685         s5p_device_mixer.dev.parent = &exynos4_device_pd[PD_TV].dev;
 686
 687         s5p_device_mfc.dev.parent = &exynos4_device_pd[PD_MFC].dev;
 688
 689         samsung_bl_set(&origen_bl_gpio_info, &origen_bl_data);
 690 }
 691
 692 MACHINE_START(ORIGEN, "ORIGEN")
 693         /* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */
 694         .atag_offset    = 0x100,
 695         .init_irq       = exynos4_init_irq,
 696         .map_io         = origen_map_io,
 697         .init_machine   = origen_machine_init,
 698         .timer          = &exynos4_timer,
 699         .reserve        = &origen_reserve,
 700 MACHINE_END