Pileus Git - ~andy/linux/blob - 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/hardware/gic.h>
  26 #include <asm/mach-types.h>
  27
  28 #include <video/platform_lcd.h>
  29
  30 #include <plat/regs-serial.h>
  31 #include <plat/regs-fb-v4.h>
  32 #include <plat/exynos4.h>
  33 #include <plat/cpu.h>
  34 #include <plat/devs.h>
  35 #include <plat/sdhci.h>
  36 #include <plat/iic.h>
  37 #include <plat/ehci.h>
  38 #include <plat/clock.h>
  39 #include <plat/gpio-cfg.h>
  40 #include <plat/backlight.h>
  41 #include <plat/pd.h>
  42 #include <plat/fb.h>
  43 #include <plat/mfc.h>
  44
  45 #include <mach/map.h>
  46
  47 /* Following are default values for UCON, ULCON and UFCON UART registers */
  48 #define ORIGEN_UCON_DEFAULT     (S3C2410_UCON_TXILEVEL |        \
  49                                  S3C2410_UCON_RXILEVEL |        \
  50                                  S3C2410_UCON_TXIRQMODE |       \
  51                                  S3C2410_UCON_RXIRQMODE |       \
  52                                  S3C2410_UCON_RXFIFO_TOI |      \
  53                                  S3C2443_UCON_RXERR_IRQEN)
  54
  55 #define ORIGEN_ULCON_DEFAULT    S3C2410_LCON_CS8
  56
  57 #define ORIGEN_UFCON_DEFAULT    (S3C2410_UFCON_FIFOMODE |       \
  58                                  S5PV210_UFCON_TXTRIG4 |        \
  59                                  S5PV210_UFCON_RXTRIG4)
  60
  61 static struct s3c2410_uartcfg origen_uartcfgs[] __initdata = {
  62         [0] = {
  63                 .hwport         = 0,
  64                 .flags          = 0,
  65                 .ucon           = ORIGEN_UCON_DEFAULT,
  66                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  67                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  68         },
  69         [1] = {
  70                 .hwport         = 1,
  71                 .flags          = 0,
  72                 .ucon           = ORIGEN_UCON_DEFAULT,
  73                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  74                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  75         },
  76         [2] = {
  77                 .hwport         = 2,
  78                 .flags          = 0,
  79                 .ucon           = ORIGEN_UCON_DEFAULT,
  80                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  81                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  82         },
  83         [3] = {
  84                 .hwport         = 3,
  85                 .flags          = 0,
  86                 .ucon           = ORIGEN_UCON_DEFAULT,
  87                 .ulcon          = ORIGEN_ULCON_DEFAULT,
  88                 .ufcon          = ORIGEN_UFCON_DEFAULT,
  89         },
  90 };
  91
  92 static struct regulator_consumer_supply __initdata ldo3_consumer[] = {
  93         REGULATOR_SUPPLY("vdd11", "s5p-mipi-csis.0"), /* MIPI */
  94         REGULATOR_SUPPLY("vdd", "exynos4-hdmi"), /* HDMI */
  95         REGULATOR_SUPPLY("vdd_pll", "exynos4-hdmi"), /* HDMI */
  96 };
  97 static struct regulator_consumer_supply __initdata ldo6_consumer[] = {
  98         REGULATOR_SUPPLY("vdd18", "s5p-mipi-csis.0"), /* MIPI */
  99 };
 100 static struct regulator_consumer_supply __initdata ldo7_consumer[] = {
 101         REGULATOR_SUPPLY("avdd", "alc5625"), /* Realtek ALC5625 */
 102 };
 103 static struct regulator_consumer_supply __initdata ldo8_consumer[] = {
 104         REGULATOR_SUPPLY("vdd", "s5p-adc"), /* ADC */
 105         REGULATOR_SUPPLY("vdd_osc", "exynos4-hdmi"), /* HDMI */
 106 };
 107 static struct regulator_consumer_supply __initdata ldo9_consumer[] = {
 108         REGULATOR_SUPPLY("dvdd", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
 109 };
 110 static struct regulator_consumer_supply __initdata ldo11_consumer[] = {
 111         REGULATOR_SUPPLY("dvdd", "alc5625"), /* Realtek ALC5625 */
 112 };
 113 static struct regulator_consumer_supply __initdata ldo14_consumer[] = {
 114         REGULATOR_SUPPLY("avdd18", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
 115 };
 116 static struct regulator_consumer_supply __initdata ldo17_consumer[] = {
 117         REGULATOR_SUPPLY("vdd33", "swb-a31"), /* AR6003 WLAN & CSR 8810 BT */
 118 };
 119 static struct regulator_consumer_supply __initdata buck1_consumer[] = {
 120         REGULATOR_SUPPLY("vdd_arm", NULL), /* CPUFREQ */
 121 };
 122 static struct regulator_consumer_supply __initdata buck2_consumer[] = {
 123         REGULATOR_SUPPLY("vdd_int", NULL), /* CPUFREQ */
 124 };
 125 static struct regulator_consumer_supply __initdata buck3_consumer[] = {
 126         REGULATOR_SUPPLY("vdd_g3d", "mali_drm"), /* G3D */
 127 };
 128 static struct regulator_consumer_supply __initdata buck7_consumer[] = {
 129         REGULATOR_SUPPLY("vcc", "platform-lcd"), /* LCD */
 130 };
 131
 132 static struct regulator_init_data __initdata max8997_ldo1_data = {
 133         .constraints    = {
 134                 .name           = "VDD_ABB_3.3V",
 135                 .min_uV         = 3300000,
 136                 .max_uV         = 3300000,
 137                 .apply_uV       = 1,
 138                 .state_mem      = {
 139                         .disabled       = 1,
 140                 },
 141         },
 142 };
 143
 144 static struct regulator_init_data __initdata max8997_ldo2_data  = {
 145         .constraints    = {
 146                 .name           = "VDD_ALIVE_1.1V",
 147                 .min_uV         = 1100000,
 148                 .max_uV         = 1100000,
 149                 .apply_uV       = 1,
 150                 .always_on      = 1,
 151                 .state_mem      = {
 152                         .enabled        = 1,
 153                 },
 154         },
 155 };
 156
 157 static struct regulator_init_data __initdata max8997_ldo3_data = {
 158         .constraints    = {
 159                 .name           = "VMIPI_1.1V",
 160                 .min_uV         = 1100000,
 161                 .max_uV         = 1100000,
 162                 .apply_uV       = 1,
 163                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 164                 .state_mem      = {
 165                         .disabled       = 1,
 166                 },
 167         },
 168         .num_consumer_supplies  = ARRAY_SIZE(ldo3_consumer),
 169         .consumer_supplies      = ldo3_consumer,
 170 };
 171
 172 static struct regulator_init_data __initdata max8997_ldo4_data = {
 173         .constraints    = {
 174                 .name           = "VDD_RTC_1.8V",
 175                 .min_uV         = 1800000,
 176                 .max_uV         = 1800000,
 177                 .apply_uV       = 1,
 178                 .always_on      = 1,
 179                 .state_mem      = {
 180                         .disabled       = 1,
 181                 },
 182         },
 183 };
 184
 185 static struct regulator_init_data __initdata max8997_ldo6_data = {
 186         .constraints    = {
 187                 .name           = "VMIPI_1.8V",
 188                 .min_uV         = 1800000,
 189                 .max_uV         = 1800000,
 190                 .apply_uV       = 1,
 191                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 192                 .state_mem      = {
 193                         .disabled       = 1,
 194                 },
 195         },
 196         .num_consumer_supplies  = ARRAY_SIZE(ldo6_consumer),
 197         .consumer_supplies      = ldo6_consumer,
 198 };
 199
 200 static struct regulator_init_data __initdata max8997_ldo7_data = {
 201         .constraints    = {
 202                 .name           = "VDD_AUD_1.8V",
 203                 .min_uV         = 1800000,
 204                 .max_uV         = 1800000,
 205                 .apply_uV       = 1,
 206                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 207                 .state_mem      = {
 208                         .disabled       = 1,
 209                 },
 210         },
 211         .num_consumer_supplies  = ARRAY_SIZE(ldo7_consumer),
 212         .consumer_supplies      = ldo7_consumer,
 213 };
 214
 215 static struct regulator_init_data __initdata max8997_ldo8_data = {
 216         .constraints    = {
 217                 .name           = "VADC_3.3V",
 218                 .min_uV         = 3300000,
 219                 .max_uV         = 3300000,
 220                 .apply_uV       = 1,
 221                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 222                 .state_mem      = {
 223                         .disabled       = 1,
 224                 },
 225         },
 226         .num_consumer_supplies  = ARRAY_SIZE(ldo8_consumer),
 227         .consumer_supplies      = ldo8_consumer,
 228 };
 229
 230 static struct regulator_init_data __initdata max8997_ldo9_data = {
 231         .constraints    = {
 232                 .name           = "DVDD_SWB_2.8V",
 233                 .min_uV         = 2800000,
 234                 .max_uV         = 2800000,
 235                 .apply_uV       = 1,
 236                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 237                 .state_mem      = {
 238                         .disabled       = 1,
 239                 },
 240         },
 241         .num_consumer_supplies  = ARRAY_SIZE(ldo9_consumer),
 242         .consumer_supplies      = ldo9_consumer,
 243 };
 244
 245 static struct regulator_init_data __initdata max8997_ldo10_data = {
 246         .constraints    = {
 247                 .name           = "VDD_PLL_1.1V",
 248                 .min_uV         = 1100000,
 249                 .max_uV         = 1100000,
 250                 .apply_uV       = 1,
 251                 .always_on      = 1,
 252                 .state_mem      = {
 253                         .disabled       = 1,
 254                 },
 255         },
 256 };
 257
 258 static struct regulator_init_data __initdata max8997_ldo11_data = {
 259         .constraints    = {
 260                 .name           = "VDD_AUD_3V",
 261                 .min_uV         = 3000000,
 262                 .max_uV         = 3000000,
 263                 .apply_uV       = 1,
 264                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 265                 .state_mem      = {
 266                         .disabled       = 1,
 267                 },
 268         },
 269         .num_consumer_supplies  = ARRAY_SIZE(ldo11_consumer),
 270         .consumer_supplies      = ldo11_consumer,
 271 };
 272
 273 static struct regulator_init_data __initdata max8997_ldo14_data = {
 274         .constraints    = {
 275                 .name           = "AVDD18_SWB_1.8V",
 276                 .min_uV         = 1800000,
 277                 .max_uV         = 1800000,
 278                 .apply_uV       = 1,
 279                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 280                 .state_mem      = {
 281                         .disabled       = 1,
 282                 },
 283         },
 284         .num_consumer_supplies  = ARRAY_SIZE(ldo14_consumer),
 285         .consumer_supplies      = ldo14_consumer,
 286 };
 287
 288 static struct regulator_init_data __initdata max8997_ldo17_data = {
 289         .constraints    = {
 290                 .name           = "VDD_SWB_3.3V",
 291                 .min_uV         = 3300000,
 292                 .max_uV         = 3300000,
 293                 .apply_uV       = 1,
 294                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 295                 .state_mem      = {
 296                         .disabled       = 1,
 297                 },
 298         },
 299         .num_consumer_supplies  = ARRAY_SIZE(ldo17_consumer),
 300         .consumer_supplies      = ldo17_consumer,
 301 };
 302
 303 static struct regulator_init_data __initdata max8997_ldo21_data = {
 304         .constraints    = {
 305                 .name           = "VDD_MIF_1.2V",
 306                 .min_uV         = 1200000,
 307                 .max_uV         = 1200000,
 308                 .apply_uV       = 1,
 309                 .always_on      = 1,
 310                 .state_mem      = {
 311                         .disabled       = 1,
 312                 },
 313         },
 314 };
 315
 316 static struct regulator_init_data __initdata max8997_buck1_data = {
 317         .constraints    = {
 318                 .name           = "VDD_ARM_1.2V",
 319                 .min_uV         = 950000,
 320                 .max_uV         = 1350000,
 321                 .always_on      = 1,
 322                 .boot_on        = 1,
 323                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
 324                 .state_mem      = {
 325                         .disabled       = 1,
 326                 },
 327         },
 328         .num_consumer_supplies  = ARRAY_SIZE(buck1_consumer),
 329         .consumer_supplies      = buck1_consumer,
 330 };
 331
 332 static struct regulator_init_data __initdata max8997_buck2_data = {
 333         .constraints    = {
 334                 .name           = "VDD_INT_1.1V",
 335                 .min_uV         = 900000,
 336                 .max_uV         = 1100000,
 337                 .always_on      = 1,
 338                 .boot_on        = 1,
 339                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
 340                 .state_mem      = {
 341                         .disabled       = 1,
 342                 },
 343         },
 344         .num_consumer_supplies  = ARRAY_SIZE(buck2_consumer),
 345         .consumer_supplies      = buck2_consumer,
 346 };
 347
 348 static struct regulator_init_data __initdata max8997_buck3_data = {
 349         .constraints    = {
 350                 .name           = "VDD_G3D_1.1V",
 351                 .min_uV         = 900000,
 352                 .max_uV         = 1100000,
 353                 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
 354                                         REGULATOR_CHANGE_STATUS,
 355                 .state_mem      = {
 356                         .disabled       = 1,
 357                 },
 358         },
 359         .num_consumer_supplies  = ARRAY_SIZE(buck3_consumer),
 360         .consumer_supplies      = buck3_consumer,
 361 };
 362
 363 static struct regulator_init_data __initdata max8997_buck5_data = {
 364         .constraints    = {
 365                 .name           = "VDDQ_M1M2_1.2V",
 366                 .min_uV         = 1200000,
 367                 .max_uV         = 1200000,
 368                 .apply_uV       = 1,
 369                 .always_on      = 1,
 370                 .state_mem      = {
 371                         .disabled       = 1,
 372                 },
 373         },
 374 };
 375
 376 static struct regulator_init_data __initdata max8997_buck7_data = {
 377         .constraints    = {
 378                 .name           = "VDD_LCD_3.3V",
 379                 .min_uV         = 3300000,
 380                 .max_uV         = 3300000,
 381                 .boot_on        = 1,
 382                 .apply_uV       = 1,
 383                 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
 384                 .state_mem      = {
 385                         .disabled       = 1
 386                 },
 387         },
 388         .num_consumer_supplies  = ARRAY_SIZE(buck7_consumer),
 389         .consumer_supplies      = buck7_consumer,
 390 };
 391
 392 static struct max8997_regulator_data __initdata origen_max8997_regulators[] = {
 393         { MAX8997_LDO1,         &max8997_ldo1_data },
 394         { MAX8997_LDO2,         &max8997_ldo2_data },
 395         { MAX8997_LDO3,         &max8997_ldo3_data },
 396         { MAX8997_LDO4,         &max8997_ldo4_data },
 397         { MAX8997_LDO6,         &max8997_ldo6_data },
 398         { MAX8997_LDO7,         &max8997_ldo7_data },
 399         { MAX8997_LDO8,         &max8997_ldo8_data },
 400         { MAX8997_LDO9,         &max8997_ldo9_data },
 401         { MAX8997_LDO10,        &max8997_ldo10_data },
 402         { MAX8997_LDO11,        &max8997_ldo11_data },
 403         { MAX8997_LDO14,        &max8997_ldo14_data },
 404         { MAX8997_LDO17,        &max8997_ldo17_data },
 405         { MAX8997_LDO21,        &max8997_ldo21_data },
 406         { MAX8997_BUCK1,        &max8997_buck1_data },
 407         { MAX8997_BUCK2,        &max8997_buck2_data },
 408         { MAX8997_BUCK3,        &max8997_buck3_data },
 409         { MAX8997_BUCK5,        &max8997_buck5_data },
 410         { MAX8997_BUCK7,        &max8997_buck7_data },
 411 };
 412
 413 struct max8997_platform_data __initdata origen_max8997_pdata = {
 414         .num_regulators = ARRAY_SIZE(origen_max8997_regulators),
 415         .regulators     = origen_max8997_regulators,
 416
 417         .wakeup = true,
 418         .buck1_gpiodvs  = false,
 419         .buck2_gpiodvs  = false,
 420         .buck5_gpiodvs  = false,
 421         .irq_base       = IRQ_GPIO_END + 1,
 422
 423         .ignore_gpiodvs_side_effect = true,
 424         .buck125_default_idx = 0x0,
 425
 426         .buck125_gpios[0]       = EXYNOS4_GPX0(0),
 427         .buck125_gpios[1]       = EXYNOS4_GPX0(1),
 428         .buck125_gpios[2]       = EXYNOS4_GPX0(2),
 429
 430         .buck1_voltage[0]       = 1350000,
 431         .buck1_voltage[1]       = 1300000,
 432         .buck1_voltage[2]       = 1250000,
 433         .buck1_voltage[3]       = 1200000,
 434         .buck1_voltage[4]       = 1150000,
 435         .buck1_voltage[5]       = 1100000,
 436         .buck1_voltage[6]       = 1000000,
 437         .buck1_voltage[7]       = 950000,
 438
 439         .buck2_voltage[0]       = 1100000,
 440         .buck2_voltage[1]       = 1100000,
 441         .buck2_voltage[2]       = 1100000,
 442         .buck2_voltage[3]       = 1100000,
 443         .buck2_voltage[4]       = 1000000,
 444         .buck2_voltage[5]       = 1000000,
 445         .buck2_voltage[6]       = 1000000,
 446         .buck2_voltage[7]       = 1000000,
 447
 448         .buck5_voltage[0]       = 1200000,
 449         .buck5_voltage[1]       = 1200000,
 450         .buck5_voltage[2]       = 1200000,
 451         .buck5_voltage[3]       = 1200000,
 452         .buck5_voltage[4]       = 1200000,
 453         .buck5_voltage[5]       = 1200000,
 454         .buck5_voltage[6]       = 1200000,
 455         .buck5_voltage[7]       = 1200000,
 456 };
 457
 458 /* I2C0 */
 459 static struct i2c_board_info i2c0_devs[] __initdata = {
 460         {
 461                 I2C_BOARD_INFO("max8997", (0xCC >> 1)),
 462                 .platform_data  = &origen_max8997_pdata,
 463                 .irq            = IRQ_EINT(4),
 464         },
 465 };
 466
 467 static struct s3c_sdhci_platdata origen_hsmmc0_pdata __initdata = {
 468         .cd_type                = S3C_SDHCI_CD_INTERNAL,
 469         .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
 470 };
 471
 472 static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = {
 473         .cd_type                = S3C_SDHCI_CD_INTERNAL,
 474         .clk_type               = S3C_SDHCI_CLK_DIV_EXTERNAL,
 475 };
 476
 477 /* USB EHCI */
 478 static struct s5p_ehci_platdata origen_ehci_pdata;
 479
 480 static void __init origen_ehci_init(void)
 481 {
 482         struct s5p_ehci_platdata *pdata = &origen_ehci_pdata;
 483
 484         s5p_ehci_set_platdata(pdata);
 485 }
 486
 487 static struct gpio_keys_button origen_gpio_keys_table[] = {
 488         {
 489                 .code                   = KEY_MENU,
 490                 .gpio                   = EXYNOS4_GPX1(5),
 491                 .desc                   = "gpio-keys: KEY_MENU",
 492                 .type                   = EV_KEY,
 493                 .active_low             = 1,
 494                 .wakeup                 = 1,
 495                 .debounce_interval      = 1,
 496         }, {
 497                 .code                   = KEY_HOME,
 498                 .gpio                   = EXYNOS4_GPX1(6),
 499                 .desc                   = "gpio-keys: KEY_HOME",
 500                 .type                   = EV_KEY,
 501                 .active_low             = 1,
 502                 .wakeup                 = 1,
 503                 .debounce_interval      = 1,
 504         }, {
 505                 .code                   = KEY_BACK,
 506                 .gpio                   = EXYNOS4_GPX1(7),
 507                 .desc                   = "gpio-keys: KEY_BACK",
 508                 .type                   = EV_KEY,
 509                 .active_low             = 1,
 510                 .wakeup                 = 1,
 511                 .debounce_interval      = 1,
 512         }, {
 513                 .code                   = KEY_UP,
 514                 .gpio                   = EXYNOS4_GPX2(0),
 515                 .desc                   = "gpio-keys: KEY_UP",
 516                 .type                   = EV_KEY,
 517                 .active_low             = 1,
 518                 .wakeup                 = 1,
 519                 .debounce_interval      = 1,
 520         }, {
 521                 .code                   = KEY_DOWN,
 522                 .gpio                   = EXYNOS4_GPX2(1),
 523                 .desc                   = "gpio-keys: KEY_DOWN",
 524                 .type                   = EV_KEY,
 525                 .active_low             = 1,
 526                 .wakeup                 = 1,
 527                 .debounce_interval      = 1,
 528         },
 529 };
 530
 531 static struct gpio_keys_platform_data origen_gpio_keys_data = {
 532         .buttons        = origen_gpio_keys_table,
 533         .nbuttons       = ARRAY_SIZE(origen_gpio_keys_table),
 534 };
 535
 536 static struct platform_device origen_device_gpiokeys = {
 537         .name           = "gpio-keys",
 538         .dev            = {
 539                 .platform_data  = &origen_gpio_keys_data,
 540         },
 541 };
 542
 543 static void lcd_hv070wsa_set_power(struct plat_lcd_data *pd, unsigned int power)
 544 {
 545         int ret;
 546
 547         if (power)
 548                 ret = gpio_request_one(EXYNOS4_GPE3(4),
 549                                         GPIOF_OUT_INIT_HIGH, "GPE3_4");
 550         else
 551                 ret = gpio_request_one(EXYNOS4_GPE3(4),
 552                                         GPIOF_OUT_INIT_LOW, "GPE3_4");
 553
 554         gpio_free(EXYNOS4_GPE3(4));
 555
 556         if (ret)
 557                 pr_err("failed to request gpio for LCD power: %d\n", ret);
 558 }
 559
 560 static struct plat_lcd_data origen_lcd_hv070wsa_data = {
 561         .set_power = lcd_hv070wsa_set_power,
 562 };
 563
 564 static struct platform_device origen_lcd_hv070wsa = {
 565         .name                   = "platform-lcd",
 566         .dev.parent             = &s5p_device_fimd0.dev,
 567         .dev.platform_data      = &origen_lcd_hv070wsa_data,
 568 };
 569
 570 static struct s3c_fb_pd_win origen_fb_win0 = {
 571         .win_mode = {
 572                 .left_margin    = 64,
 573                 .right_margin   = 16,
 574                 .upper_margin   = 64,
 575                 .lower_margin   = 16,
 576                 .hsync_len      = 48,
 577                 .vsync_len      = 3,
 578                 .xres           = 1024,
 579                 .yres           = 600,
 580         },
 581         .max_bpp                = 32,
 582         .default_bpp            = 24,
 583 };
 584
 585 static struct s3c_fb_platdata origen_lcd_pdata __initdata = {
 586         .win[0]         = &origen_fb_win0,
 587         .vidcon0        = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
 588         .vidcon1        = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
 589         .setup_gpio     = exynos4_fimd0_gpio_setup_24bpp,
 590 };
 591
 592 static struct platform_device *origen_devices[] __initdata = {
 593         &s3c_device_hsmmc2,
 594         &s3c_device_hsmmc0,
 595         &s3c_device_i2c0,
 596         &s3c_device_rtc,
 597         &s3c_device_wdt,
 598         &s5p_device_ehci,
 599         &s5p_device_fimc0,
 600         &s5p_device_fimc1,
 601         &s5p_device_fimc2,
 602         &s5p_device_fimc3,
 603         &s5p_device_fimd0,
 604         &s5p_device_hdmi,
 605         &s5p_device_i2c_hdmiphy,
 606         &s5p_device_mfc,
 607         &s5p_device_mfc_l,
 608         &s5p_device_mfc_r,
 609         &s5p_device_mixer,
 610         &exynos4_device_pd[PD_LCD0],
 611         &exynos4_device_pd[PD_TV],
 612         &exynos4_device_pd[PD_G3D],
 613         &exynos4_device_pd[PD_LCD1],
 614         &exynos4_device_pd[PD_CAM],
 615         &exynos4_device_pd[PD_GPS],
 616         &exynos4_device_pd[PD_MFC],
 617         &origen_device_gpiokeys,
 618         &origen_lcd_hv070wsa,
 619 };
 620
 621 /* LCD Backlight data */
 622 static struct samsung_bl_gpio_info origen_bl_gpio_info = {
 623         .no             = EXYNOS4_GPD0(0),
 624         .func           = S3C_GPIO_SFN(2),
 625 };
 626
 627 static struct platform_pwm_backlight_data origen_bl_data = {
 628         .pwm_id         = 0,
 629         .pwm_period_ns  = 1000,
 630 };
 631
 632 static void s5p_tv_setup(void)
 633 {
 634         /* Direct HPD to HDMI chip */
 635         gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug");
 636         s3c_gpio_cfgpin(EXYNOS4_GPX3(7), S3C_GPIO_SFN(0x3));
 637         s3c_gpio_setpull(EXYNOS4_GPX3(7), S3C_GPIO_PULL_NONE);
 638 }
 639
 640 static void __init origen_map_io(void)
 641 {
 642         s5p_init_io(NULL, 0, S5P_VA_CHIPID);
 643         s3c24xx_init_clocks(24000000);
 644         s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs));
 645 }
 646
 647 static void __init origen_power_init(void)
 648 {
 649         gpio_request(EXYNOS4_GPX0(4), "PMIC_IRQ");
 650         s3c_gpio_cfgpin(EXYNOS4_GPX0(4), S3C_GPIO_SFN(0xf));
 651         s3c_gpio_setpull(EXYNOS4_GPX0(4), S3C_GPIO_PULL_NONE);
 652 }
 653
 654 static void __init origen_reserve(void)
 655 {
 656         s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
 657 }
 658
 659 static void __init origen_machine_init(void)
 660 {
 661         origen_power_init();
 662
 663         s3c_i2c0_set_platdata(NULL);
 664         i2c_register_board_info(0, i2c0_devs, ARRAY_SIZE(i2c0_devs));
 665
 666         /*
 667          * Since sdhci instance 2 can contain a bootable media,
 668          * sdhci instance 0 is registered after instance 2.
 669          */
 670         s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata);
 671         s3c_sdhci0_set_platdata(&origen_hsmmc0_pdata);
 672
 673         origen_ehci_init();
 674         clk_xusbxti.rate = 24000000;
 675
 676         s5p_tv_setup();
 677         s5p_i2c_hdmiphy_set_platdata(NULL);
 678
 679         s5p_fimd0_set_platdata(&origen_lcd_pdata);
 680
 681         platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
 682
 683         s5p_device_fimd0.dev.parent = &exynos4_device_pd[PD_LCD0].dev;
 684
 685         s5p_device_hdmi.dev.parent = &exynos4_device_pd[PD_TV].dev;
 686         s5p_device_mixer.dev.parent = &exynos4_device_pd[PD_TV].dev;
 687
 688         s5p_device_mfc.dev.parent = &exynos4_device_pd[PD_MFC].dev;
 689
 690         samsung_bl_set(&origen_bl_gpio_info, &origen_bl_data);
 691 }
 692
 693 MACHINE_START(ORIGEN, "ORIGEN")
 694         /* Maintainer: JeongHyeon Kim <jhkim@insignal.co.kr> */
 695         .atag_offset    = 0x100,
 696         .init_irq       = exynos4_init_irq,
 697         .map_io         = origen_map_io,
 698         .handle_irq     = gic_handle_irq,
 699         .init_machine   = origen_machine_init,
 700         .timer          = &exynos4_timer,
 701         .reserve        = &origen_reserve,
 702 MACHINE_END