board-rk3108-tb.c

   1 /*
   2  *
   3  * Copyright (C) 2012 ROCKCHIP, Inc.
   4  *
   5  * This software is licensed under the terms of the GNU General Public
   6  * License version 2, as published by the Free Software Foundation, and
   7  * may be copied, distributed, and modified under those terms.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  */
  15
  16 #include <linux/kernel.h>
  17 #include <linux/init.h>
  18 #include <linux/platform_device.h>
  19 #include <linux/input.h>
  20 #include <linux/io.h>
  21 #include <linux/delay.h>
  22 #include <linux/i2c.h>
  23 #include <linux/skbuff.h>
  24 #include <linux/spi/spi.h>
  25 #include <linux/mmc/host.h>
  26 #include <linux/ion.h>
  27 #include <linux/cpufreq.h>
  28 #include <linux/clk.h>
  29 #include <mach/dvfs.h>
  30
  31 #include <asm/setup.h>
  32 #include <asm/mach-types.h>
  33 #include <asm/mach/arch.h>
  34 #include <asm/mach/map.h>
  35 #include <asm/mach/flash.h>
  36 #include <asm/hardware/gic.h>
  37
  38 #include <mach/board.h>
  39 #include <mach/hardware.h>
  40 #include <mach/io.h>
  41 #include <mach/gpio.h>
  42 #include <mach/iomux.h>
  43 #include <linux/fb.h>
  44 #include <linux/regulator/machine.h>
  45 #include <linux/rfkill-rk.h>
  46 #include <linux/sensor-dev.h>
  47 #include <linux/mfd/tps65910.h>
  48 #include <linux/regulator/rk29-pwm-regulator.h>
  49
  50 #if defined(CONFIG_MFD_RK610)
  51 #include <linux/mfd/rk610_core.h>
  52 #endif
  53
  54 #if defined(CONFIG_RK_HDMI)
  55         #include "../../../drivers/video/rockchip/hdmi/rk_hdmi.h"
  56 #endif
  57
  58 #if defined(CONFIG_SPIM_RK29)
  59 #include "../../../drivers/spi/rk29_spim.h"
  60 #endif
  61 #if defined(CONFIG_GPS_RK)
  62 #include "../../../drivers/misc/gps/rk_gps/rk_gps.h"
  63 #endif
  64
  65 #if defined(CONFIG_MU509)
  66 #include <linux/mu509.h>
  67 #endif
  68 #if defined(CONFIG_MW100)
  69 #include <linux/mw100.h>
  70 #endif
  71 #if defined(CONFIG_MT6229)
  72 #include <linux/mt6229.h>
  73 #endif
  74 #if defined(CONFIG_ANDROID_TIMED_GPIO)
  75 #include "../../../drivers/staging/android/timed_gpio.h"
  76 #endif
  77
  78 #ifdef  CONFIG_THREE_FB_BUFFER
  79 #define RK30_FB0_MEM_SIZE 12*SZ_1M
  80 #else
  81 #define RK30_FB0_MEM_SIZE 8*SZ_1M
  82 #endif
  83
  84 #include "board-rk3066b-sdk-camera.c"
  85 #include "board-rk3066b-sdk-key.c"
  86
  87 #if defined(CONFIG_TOUCHSCREEN_GT8XX)
  88 #define TOUCH_RESET_PIN  RK30_PIN2_PC0
  89 #define TOUCH_PWR_PIN    RK30_PIN2_PB4
  90 static int goodix_init_platform_hw(void)
  91 {
  92         int ret;
  93
  94         if (TOUCH_PWR_PIN != INVALID_GPIO) {
  95                 ret = gpio_request(TOUCH_PWR_PIN, "goodix power pin");
  96                 if (ret != 0) {
  97                         gpio_free(TOUCH_PWR_PIN);
  98                         printk("goodix power error\n");
  99                         return -EIO;
 100                 }
 101                 gpio_direction_output(TOUCH_PWR_PIN, 0);
 102                 gpio_set_value(TOUCH_PWR_PIN, GPIO_LOW);
 103                 msleep(100);
 104         }
 105
 106         if (TOUCH_RESET_PIN != INVALID_GPIO) {
 107                 ret = gpio_request(TOUCH_RESET_PIN, "goodix reset pin");
 108                 if (ret != 0) {
 109                         gpio_free(TOUCH_RESET_PIN);
 110                         printk("goodix gpio_request error\n");
 111                         return -EIO;
 112                 }
 113                 gpio_direction_output(TOUCH_RESET_PIN, 1);
 114                 msleep(100);
 115                 //gpio_set_value(TOUCH_RESET_PIN, GPIO_LOW);
 116                 //msleep(100);
 117                 //gpio_set_value(TOUCH_RESET_PIN, GPIO_HIGH);
 118                 //msleep(500);
 119         }
 120         return 0;
 121 }
 122
 123 struct goodix_platform_data goodix_info = {
 124         .model = 8105,
 125         .irq_pin = RK30_PIN0_PD4,
 126         .rest_pin = TOUCH_RESET_PIN,
 127         .init_platform_hw = goodix_init_platform_hw,
 128 };
 129 #endif
 130
 131 static struct spi_board_info board_spi_devices[] = {
 132 };
 133
 134 /***********************************************************
 135 *       rk30  backlight
 136 ************************************************************/
 137 #ifdef CONFIG_BACKLIGHT_RK29_BL
 138 #define PWM_ID            2
 139 #define PWM_MODE          PWM2
 140 #define PWM_EFFECT_VALUE  1
 141
 142 #define LCD_DISP_ON_PIN
 143
 144 #ifdef  LCD_DISP_ON_PIN
 145 #define BL_EN_PIN         RK30_PIN0_PA2
 146 #define BL_EN_VALUE       GPIO_HIGH
 147 #endif
 148 static int rk29_backlight_io_init(void)
 149 {
 150         int ret = 0;
 151
 152         iomux_set(PWM_MODE);
 153 #ifdef  LCD_DISP_ON_PIN
 154         ret = gpio_request(BL_EN_PIN, "bl_en");
 155         if (ret == 0) {
 156                 gpio_direction_output(BL_EN_PIN, BL_EN_VALUE);
 157         }
 158 #endif
 159         return ret;
 160 }
 161
 162 static int rk29_backlight_io_deinit(void)
 163 {
 164         int ret = 0, pwm_gpio;
 165 #ifdef  LCD_DISP_ON_PIN
 166         gpio_free(BL_EN_PIN);
 167 #endif
 168         pwm_gpio = iomux_mode_to_gpio(PWM_MODE);
 169         gpio_request(pwm_gpio, "bl_pwm");
 170         gpio_direction_output(pwm_gpio, GPIO_LOW);
 171         return ret;
 172 }
 173
 174 static int rk29_backlight_pwm_suspend(void)
 175 {
 176         int ret, pwm_gpio = iomux_mode_to_gpio(PWM_MODE);
 177
 178         ret = gpio_request(pwm_gpio, "bl_pwm");
 179         if (ret) {
 180                 printk("func %s, line %d: request gpio fail\n", __FUNCTION__, __LINE__);
 181                 return ret;
 182         }
 183         gpio_direction_output(pwm_gpio, GPIO_LOW);
 184 #ifdef  LCD_DISP_ON_PIN
 185         gpio_direction_output(BL_EN_PIN, !BL_EN_VALUE);
 186 #endif
 187         return ret;
 188 }
 189
 190 static int rk29_backlight_pwm_resume(void)
 191 {
 192         int pwm_gpio = iomux_mode_to_gpio(PWM_MODE);
 193
 194         gpio_free(pwm_gpio);
 195         iomux_set(PWM_MODE);
 196 #ifdef  LCD_DISP_ON_PIN
 197         msleep(30);
 198         gpio_direction_output(BL_EN_PIN, BL_EN_VALUE);
 199 #endif
 200         return 0;
 201 }
 202
 203 static struct rk29_bl_info rk29_bl_info = {
 204         .pwm_id = PWM_ID,
 205         .bl_ref = PWM_EFFECT_VALUE,
 206         .io_init = rk29_backlight_io_init,
 207         .io_deinit = rk29_backlight_io_deinit,
 208         .pwm_suspend = rk29_backlight_pwm_suspend,
 209         .pwm_resume = rk29_backlight_pwm_resume,
 210 };
 211
 212 static struct platform_device rk29_device_backlight = {
 213         .name   = "rk29_backlight",
 214         .id     = -1,
 215         .dev    = {
 216                 .platform_data  = &rk29_bl_info,
 217         }
 218 };
 219
 220 #endif
 221
 222 #ifdef CONFIG_RK29_SUPPORT_MODEM
 223
 224 #define RK30_MODEM_POWER        RK30_PIN2_PB0
 225 #define RK30_MODEM_POWER_IOMUX  rk29_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0)
 226
 227 static int rk30_modem_io_init(void)
 228 {
 229     printk("%s\n", __FUNCTION__);
 230     RK30_MODEM_POWER_IOMUX;
 231
 232         return 0;
 233 }
 234
 235 static struct rk29_io_t rk30_modem_io = {
 236     .io_addr    = RK30_MODEM_POWER,
 237     .enable     = GPIO_HIGH,
 238     .disable    = GPIO_LOW,
 239     .io_init    = rk30_modem_io_init,
 240 };
 241
 242 static struct platform_device rk30_device_modem = {
 243         .name   = "rk30_modem",
 244         .id     = -1,
 245         .dev    = {
 246                 .platform_data  = &rk30_modem_io,
 247         }
 248 };
 249 #endif
 250 #if defined(CONFIG_MU509)
 251 static int mu509_io_init(void)
 252 {
 253
 254         rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 255        rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 256         rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 257         rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 258         return 0;
 259 }
 260
 261 static int mu509_io_deinit(void)
 262 {
 263
 264         return 0;
 265 }
 266
 267 struct rk29_mu509_data rk29_mu509_info = {
 268         .io_init = mu509_io_init,
 269         .io_deinit = mu509_io_deinit,
 270         .modem_power_en = RK30_PIN2_PB0,
 271         .bp_power = RK30_PIN2_PB0,
 272         .bp_reset = RK30_PIN2_PD1,
 273         .ap_wakeup_bp = RK30_PIN2_PB7,
 274         .bp_wakeup_ap = RK30_PIN6_PA0,
 275 };
 276 struct platform_device rk29_device_mu509 = {
 277         .name = "mu509",
 278         .id = -1,
 279         .dev            = {
 280                 .platform_data = &rk29_mu509_info,
 281         }
 282     };
 283 #endif
 284 #if defined(CONFIG_MW100)
 285 static int mw100_io_init(void)
 286 {
 287          rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 288          rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 289          rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 290          rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 291         return 0;
 292 }
 293
 294 static int mw100_io_deinit(void)
 295 {
 296
 297         return 0;
 298 }
 299
 300 struct rk29_mw100_data rk29_mw100_info = {
 301         .io_init = mw100_io_init,
 302         .io_deinit = mw100_io_deinit,
 303         .modem_power_en = RK30_PIN6_PB0,
 304         .bp_power = RK30_PIN2_PB0,
 305         .bp_reset = RK30_PIN2_PD1,
 306         .ap_wakeup_bp = RK30_PIN2_PB7,
 307         .bp_wakeup_ap = RK30_PIN6_PA0,
 308 };
 309 struct platform_device rk29_device_mw100 = {
 310         .name = "mw100",
 311         .id = -1,
 312         .dev            = {
 313                 .platform_data = &rk29_mw100_info,
 314         }
 315     };
 316 #endif
 317 #if defined(CONFIG_MT6229)
 318 static int mt6229_io_init(void)
 319 {
 320          rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 321          rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 322          rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 323          rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 324         return 0;
 325 }
 326
 327 static int mt6229_io_deinit(void)
 328 {
 329
 330         return 0;
 331 }
 332
 333 struct rk29_mt6229_data rk29_mt6229_info = {
 334         .io_init = mt6229_io_init,
 335         .io_deinit = mt6229_io_deinit,
 336         .modem_power_en = RK30_PIN2_PB0,
 337         .bp_power = RK30_PIN2_PB0,//RK30_PIN2_PB6,
 338         .bp_reset = RK30_PIN2_PD1,
 339         .ap_wakeup_bp = RK30_PIN2_PC0,
 340         .bp_wakeup_ap = RK30_PIN6_PA0,
 341 };
 342 struct platform_device rk29_device_mt6229 = {
 343         .name = "mt6229",
 344         .id = -1,
 345         .dev            = {
 346                 .platform_data = &rk29_mt6229_info,
 347         }
 348     };
 349 #endif
 350
 351 /*MMA8452 gsensor*/
 352 #if defined (CONFIG_GS_MMA8452)
 353 #define MMA8452_INT_PIN   RK30_PIN3_PD7
 354
 355 static int mma8452_init_platform_hw(void)
 356 {
 357         return 0;
 358 }
 359
 360 static struct sensor_platform_data mma8452_info = {
 361         .type = SENSOR_TYPE_ACCEL,
 362         .irq_enable = 1,
 363         .poll_delay_ms = 30,
 364         .init_platform_hw = mma8452_init_platform_hw,
 365         .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
 366 };
 367 #endif
 368 #if defined (CONFIG_GS_LIS3DH)
 369 #define LIS3DH_INT_PIN   RK30_PIN3_PD7
 370
 371 static int lis3dh_init_platform_hw(void)
 372 {
 373
 374         return 0;
 375 }
 376
 377 static struct sensor_platform_data lis3dh_info = {
 378         .type = SENSOR_TYPE_ACCEL,
 379         .irq_enable = 1,
 380         .poll_delay_ms = 30,
 381         .init_platform_hw = lis3dh_init_platform_hw,
 382         .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
 383 };
 384 #endif
 385 #if defined (CONFIG_COMPASS_AK8975)
 386 static struct sensor_platform_data akm8975_info =
 387 {
 388         .type = SENSOR_TYPE_COMPASS,
 389         .irq_enable = 1,
 390         .poll_delay_ms = 30,
 391         .m_layout =
 392         {
 393                 {
 394                         {1, 0, 0},
 395                         {0, 1, 0},
 396                         {0, 0, 1},
 397                 },
 398
 399                 {
 400                         {1, 0, 0},
 401                         {0, 1, 0},
 402                         {0, 0, 1},
 403                 },
 404
 405                 {
 406                         {1, 0, 0},
 407                         {0, 1, 0},
 408                         {0, 0, 1},
 409                 },
 410
 411                 {
 412                         {1, 0, 0},
 413                         {0, 1, 0},
 414                         {0, 0, 1},
 415                 },
 416         }
 417 };
 418
 419 #endif
 420
 421 #if defined(CONFIG_GYRO_L3G4200D)
 422
 423 #include <linux/l3g4200d.h>
 424 #define L3G4200D_INT_PIN  RK30_PIN0_PB4
 425
 426 static int l3g4200d_init_platform_hw(void)
 427 {
 428         return 0;
 429 }
 430
 431 static struct sensor_platform_data l3g4200d_info = {
 432         .type = SENSOR_TYPE_GYROSCOPE,
 433         .irq_enable = 1,
 434         .poll_delay_ms = 30,
 435         .orientation = {0, 1, 0, -1, 0, 0, 0, 0, 1},
 436         .init_platform_hw = l3g4200d_init_platform_hw,
 437         .x_min = 40,//x_min,y_min,z_min = (0-100) according to hardware
 438         .y_min = 40,
 439         .z_min = 20,
 440 };
 441
 442 #endif
 443
 444 #ifdef CONFIG_LS_CM3217
 445 static struct sensor_platform_data cm3217_info = {
 446         .type = SENSOR_TYPE_LIGHT,
 447         .irq_enable = 0,
 448         .poll_delay_ms = 500,
 449 };
 450
 451 #endif
 452
 453 #ifdef CONFIG_FB_ROCKCHIP
 454
 455 #define LCD_CS_PIN         INVALID_GPIO
 456 #define LCD_CS_VALUE       GPIO_HIGH
 457
 458 #define LCD_EN_PIN         RK30_PIN0_PB0
 459 #define LCD_EN_VALUE       GPIO_HIGH
 460
 461 static int rk_fb_io_init(struct rk29_fb_setting_info *fb_setting)
 462 {
 463         int ret = 0;
 464
 465         if(LCD_CS_PIN !=INVALID_GPIO)
 466         {
 467                 ret = gpio_request(LCD_CS_PIN, NULL);
 468                 if (ret != 0)
 469                 {
 470                         gpio_free(LCD_CS_PIN);
 471                         printk(KERN_ERR "request lcd cs pin fail!\n");
 472                         return -1;
 473                 }
 474                 else
 475                 {
 476                         gpio_direction_output(LCD_CS_PIN, LCD_CS_VALUE);
 477                 }
 478         }
 479
 480         if(LCD_EN_PIN !=INVALID_GPIO)
 481         {
 482                 ret = gpio_request(LCD_EN_PIN, NULL);
 483                 if (ret != 0)
 484                 {
 485                         gpio_free(LCD_EN_PIN);
 486                         printk(KERN_ERR "request lcd en pin fail!\n");
 487                         return -1;
 488                 }
 489                 else
 490                 {
 491                         gpio_direction_output(LCD_EN_PIN, LCD_EN_VALUE);
 492                 }
 493         }
 494         return 0;
 495 }
 496 static int rk_fb_io_disable(void)
 497 {
 498         if(LCD_CS_PIN !=INVALID_GPIO)
 499         {
 500                 gpio_set_value(LCD_CS_PIN, !LCD_CS_VALUE);
 501         }
 502         if(LCD_EN_PIN !=INVALID_GPIO)
 503         {
 504                 gpio_set_value(LCD_EN_PIN, !LCD_EN_VALUE);
 505         }
 506         return 0;
 507 }
 508 static int rk_fb_io_enable(void)
 509 {
 510         if(LCD_CS_PIN !=INVALID_GPIO)
 511         {
 512                 gpio_set_value(LCD_CS_PIN, LCD_CS_VALUE);
 513         }
 514         if(LCD_EN_PIN !=INVALID_GPIO)
 515         {
 516                 gpio_set_value(LCD_EN_PIN, LCD_EN_VALUE);
 517         }
 518         return 0;
 519 }
 520
 521 #if defined(CONFIG_LCDC0_RK3066B)
 522 struct rk29fb_info lcdc0_screen_info = {
 523         .prop      = PRMRY,             //primary display device
 524         .io_init   = rk_fb_io_init,
 525         .io_disable = rk_fb_io_disable,
 526         .io_enable = rk_fb_io_enable,
 527         .set_screen_info = set_lcd_info,
 528 };
 529 #endif
 530
 531 #if defined(CONFIG_LCDC1_RK3066B)
 532 struct rk29fb_info lcdc1_screen_info = {
 533         #if defined(CONFIG_RK_HDMI)
 534         .prop           = EXTEND,       //extend display device
 535         .lcd_info  = NULL,
 536         .set_screen_info = hdmi_init_lcdc,
 537         #endif
 538 };
 539 #endif
 540
 541 static struct resource resource_fb[] = {
 542         [0] = {
 543                 .name  = "fb0 buf",
 544                 .start = 0,
 545                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 546                 .flags = IORESOURCE_MEM,
 547         },
 548         [1] = {
 549                 .name  = "ipp buf",  //for rotate
 550                 .start = 0,
 551                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 552                 .flags = IORESOURCE_MEM,
 553         },
 554         [2] = {
 555                 .name  = "fb2 buf",
 556                 .start = 0,
 557                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 558                 .flags = IORESOURCE_MEM,
 559         },
 560 };
 561
 562 static struct platform_device device_fb = {
 563         .name           = "rk-fb",
 564         .id             = -1,
 565         .num_resources  = ARRAY_SIZE(resource_fb),
 566         .resource       = resource_fb,
 567 };
 568 #endif
 569
 570 #if defined(CONFIG_LCDC0_RK3066B)
 571 static struct resource resource_lcdc0[] = {
 572         [0] = {
 573                 .name  = "lcdc0 reg",
 574                 .start = RK30_LCDC0_PHYS,
 575                 .end   = RK30_LCDC0_PHYS + RK30_LCDC0_SIZE - 1,
 576                 .flags = IORESOURCE_MEM,
 577         },
 578
 579         [1] = {
 580                 .name  = "lcdc0 irq",
 581                 .start = IRQ_LCDC0,
 582                 .end   = IRQ_LCDC0,
 583                 .flags = IORESOURCE_IRQ,
 584         },
 585 };
 586
 587 static struct platform_device device_lcdc0 = {
 588         .name             = "rk30-lcdc",
 589         .id               = 0,
 590         .num_resources    = ARRAY_SIZE(resource_lcdc0),
 591         .resource         = resource_lcdc0,
 592         .dev            = {
 593                 .platform_data = &lcdc0_screen_info,
 594         },
 595 };
 596 #endif
 597 #if defined(CONFIG_LCDC1_RK3066B)
 598 static struct resource resource_lcdc1[] = {
 599         [0] = {
 600                 .name  = "lcdc1 reg",
 601                 .start = RK30_LCDC1_PHYS,
 602                 .end   = RK30_LCDC1_PHYS + RK30_LCDC1_SIZE - 1,
 603                 .flags = IORESOURCE_MEM,
 604         },
 605         [1] = {
 606                 .name  = "lcdc1 irq",
 607                 .start = IRQ_LCDC1,
 608                 .end   = IRQ_LCDC1,
 609                 .flags = IORESOURCE_IRQ,
 610         },
 611 };
 612
 613 static struct platform_device device_lcdc1 = {
 614         .name             = "rk30-lcdc",
 615         .id               = 1,
 616         .num_resources    = ARRAY_SIZE(resource_lcdc1),
 617         .resource         = resource_lcdc1,
 618         .dev            = {
 619                 .platform_data = &lcdc1_screen_info,
 620         },
 621 };
 622 #endif
 623
 624 #if defined(CONFIG_MFD_RK610)
 625 #if 1
 626 #define RK610_RST_PIN_MUX_NAME          GPIO2C5_LCDC1DATA21_SMCADDR5_NAME
 627 #define RK610_RST_PIN_MUX_MODE          GPIO2C_GPIO2C5
 628 #define RK610_RST_PIN                   RK30_PIN2_PC5
 629 #else
 630 #define RK610_RST_PIN_MUX_NAME          GPIO2D6_SMCCSN1_NAME
 631 #define RK610_RST_PIN_MUX_MODE          GPIO2D_GPIO2D6
 632 #define RK610_RST_PIN                   RK30_PIN2_PD6
 633
 634 #endif
 635 static int rk610_power_on_init(void)
 636 {
 637         int ret;
 638         if(RK610_RST_PIN != INVALID_GPIO)
 639         {
 640                 rk30_mux_api_set(RK610_RST_PIN_MUX_NAME,RK610_RST_PIN_MUX_MODE);
 641                 ret = gpio_request(RK610_RST_PIN, "rk610 reset");
 642                 if (ret)
 643                 {
 644                         printk(KERN_ERR "rk610_control_probe request gpio fail\n");
 645                 }
 646                 else
 647                 {
 648                         gpio_direction_output(RK610_RST_PIN, GPIO_HIGH);
 649                         msleep(100);
 650                         gpio_direction_output(RK610_RST_PIN, GPIO_LOW);
 651                         msleep(100);
 652                         gpio_set_value(RK610_RST_PIN, GPIO_HIGH);
 653                 }
 654         }
 655
 656         return 0;
 657
 658 }
 659
 660
 661 static struct rk610_ctl_platform_data rk610_ctl_pdata = {
 662         .rk610_power_on_init = rk610_power_on_init,
 663 };
 664 #endif
 665
 666 #ifdef CONFIG_SND_SOC_RK610
 667 static int rk610_codec_io_init(void)
 668 {
 669 //if need iomux.
 670 //Must not gpio_request
 671         return 0;
 672 }
 673
 674 static struct rk610_codec_platform_data rk610_codec_pdata = {
 675         .spk_ctl_io = RK30_PIN4_PC6,
 676         .io_init = rk610_codec_io_init,
 677 };
 678 #endif
 679
 680 #ifdef CONFIG_ANDROID_TIMED_GPIO
 681 static struct timed_gpio timed_gpios[] = {
 682         {
 683                 .name = "vibrator",
 684                 .gpio = RK30_PIN3_PD3,
 685                 .max_timeout = 1000,
 686                 .active_low = 0,
 687                 .adjust_time =20,      //adjust for diff product
 688         },
 689 };
 690
 691 static struct timed_gpio_platform_data rk29_vibrator_info = {
 692         .num_gpios = 1,
 693         .gpios = timed_gpios,
 694 };
 695
 696 static struct platform_device rk29_device_vibrator = {
 697         .name = "timed-gpio",
 698         .id = -1,
 699         .dev = {
 700                 .platform_data = &rk29_vibrator_info,
 701         },
 702
 703 };
 704 #endif
 705
 706 #ifdef CONFIG_LEDS_GPIO_PLATFORM
 707 static struct gpio_led rk29_leds[] = {
 708         {
 709                 .name = "button-backlight",
 710                 .gpio = RK30_PIN2_PB3,
 711                 .default_trigger = "timer",
 712                 .active_low = 0,
 713                 .retain_state_suspended = 0,
 714                 .default_state = LEDS_GPIO_DEFSTATE_OFF,
 715         },
 716 };
 717
 718 static struct gpio_led_platform_data rk29_leds_pdata = {
 719         .leds = rk29_leds,
 720         .num_leds = ARRAY_SIZE(rk29_leds),
 721 };
 722
 723 static struct platform_device rk29_device_gpio_leds = {
 724         .name   = "leds-gpio",
 725         .id     = -1,
 726         .dev    = {
 727                 .platform_data  = &rk29_leds_pdata,
 728         },
 729 };
 730 #endif
 731
 732 #ifdef CONFIG_RK_IRDA
 733 #define IRDA_IRQ_PIN           RK30_PIN0_PA3
 734
 735 static int irda_iomux_init(void)
 736 {
 737         int ret = 0;
 738
 739         //irda irq pin
 740         ret = gpio_request(IRDA_IRQ_PIN, NULL);
 741         if (ret != 0) {
 742                 gpio_free(IRDA_IRQ_PIN);
 743                 printk(">>>>>> IRDA_IRQ_PIN gpio_request err \n ");
 744         }
 745         gpio_pull_updown(IRDA_IRQ_PIN, PullDisable);
 746         gpio_direction_input(IRDA_IRQ_PIN);
 747
 748         return 0;
 749 }
 750
 751 static int irda_iomux_deinit(void)
 752 {
 753         gpio_free(IRDA_IRQ_PIN);
 754         return 0;
 755 }
 756
 757 static struct irda_info rk29_irda_info = {
 758         .intr_pin = IRDA_IRQ_PIN,
 759         .iomux_init = irda_iomux_init,
 760         .iomux_deinit = irda_iomux_deinit,
 761         //.irda_pwr_ctl = bu92747guw_power_ctl,
 762 };
 763
 764 static struct platform_device irda_device = {
 765 #ifdef CONFIG_RK_IRDA_NET
 766         .name = "rk_irda",
 767 #else
 768         .name = "bu92747_irda",
 769 #endif
 770         .id = -1,
 771         .dev = {
 772                 .platform_data = &rk29_irda_info,
 773         }
 774 };
 775 #endif
 776
 777 #ifdef CONFIG_ION
 778 #define ION_RESERVE_SIZE        (80 * SZ_1M)
 779 static struct ion_platform_data rk30_ion_pdata = {
 780         .nr = 1,
 781         .heaps = {
 782                 {
 783                         .type = ION_HEAP_TYPE_CARVEOUT,
 784                         .id = ION_NOR_HEAP_ID,
 785                         .name = "norheap",
 786                         .size = ION_RESERVE_SIZE,
 787                 }
 788         },
 789 };
 790
 791 static struct platform_device device_ion = {
 792         .name = "ion-rockchip",
 793         .id = 0,
 794         .dev = {
 795                 .platform_data = &rk30_ion_pdata,
 796         },
 797 };
 798 #endif
 799
 800 /**************************************************************************************************
 801  * SDMMC devices,  include the module of SD,MMC,and sdio.noted by xbw at 2012-03-05
 802 **************************************************************************************************/
 803 #ifdef CONFIG_SDMMC_RK29
 804 #include "board-rk30-sdk-sdmmc.c"
 805
 806 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 807 #define SDMMC0_WRITE_PROTECT_PIN        RK30_PIN3_PB7   //According to your own project to set the value of write-protect-pin.
 808 #endif
 809
 810 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 811 #define SDMMC1_WRITE_PROTECT_PIN        RK30_PIN3_PC7   //According to your own project to set the value of write-protect-pin.
 812 #endif
 813
 814 #define RK29SDK_WIFI_SDIO_CARD_DETECT_N    RK30_PIN6_PB2
 815
 816 #endif //endif ---#ifdef CONFIG_SDMMC_RK29
 817
 818 #ifdef CONFIG_SDMMC0_RK29
 819 static int rk29_sdmmc0_cfg_gpio(void)
 820 {
 821 #ifdef CONFIG_SDMMC_RK29_OLD
 822         rk30_mux_api_set(GPIO3B1_SDMMC0CMD_NAME, GPIO3B_SDMMC0_CMD);
 823         rk30_mux_api_set(GPIO3B0_SDMMC0CLKOUT_NAME, GPIO3B_SDMMC0_CLKOUT);
 824         rk30_mux_api_set(GPIO3B2_SDMMC0DATA0_NAME, GPIO3B_SDMMC0_DATA0);
 825         rk30_mux_api_set(GPIO3B3_SDMMC0DATA1_NAME, GPIO3B_SDMMC0_DATA1);
 826         rk30_mux_api_set(GPIO3B4_SDMMC0DATA2_NAME, GPIO3B_SDMMC0_DATA2);
 827         rk30_mux_api_set(GPIO3B5_SDMMC0DATA3_NAME, GPIO3B_SDMMC0_DATA3);
 828
 829         rk30_mux_api_set(GPIO3B6_SDMMC0DETECTN_NAME, GPIO3B_GPIO3B6);
 830
 831         rk30_mux_api_set(GPIO3A7_SDMMC0PWREN_NAME, GPIO3A_GPIO3A7);
 832         gpio_request(RK30_PIN3_PA7, "sdmmc-power");
 833         gpio_direction_output(RK30_PIN3_PA7, GPIO_LOW);
 834
 835 #else
 836         rk29_sdmmc_set_iomux(0, 0xFFFF);
 837
 838     #if defined(CONFIG_SDMMC0_RK29_SDCARD_DET_FROM_GPIO)
 839         iomux_set_gpio_mode(iomux_mode_to_gpio(MMC0_DETN));
 840     #else
 841         iomux_set(MMC0_DETN);
 842     #endif
 843
 844 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 845         gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp");
 846         gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN);
 847 #endif
 848
 849 #endif
 850
 851         return 0;
 852 }
 853
 854 #define CONFIG_SDMMC0_USE_DMA
 855 struct rk29_sdmmc_platform_data default_sdmmc0_data = {
 856         .host_ocr_avail =
 857             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
 858              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
 859              MMC_VDD_33_34 | MMC_VDD_34_35 | MMC_VDD_35_36),
 860         .host_caps =
 861             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 862         .io_init = rk29_sdmmc0_cfg_gpio,
 863
 864 #if !defined(CONFIG_SDMMC_RK29_OLD)
 865         .set_iomux = rk29_sdmmc_set_iomux,
 866 #endif
 867
 868         .dma_name = "sd_mmc",
 869 #ifdef CONFIG_SDMMC0_USE_DMA
 870         .use_dma = 1,
 871 #else
 872         .use_dma = 0,
 873 #endif
 874         .detect_irq = RK30_PIN3_PB6,    // INVALID_GPIO
 875         .enable_sd_wakeup = 0,
 876
 877 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 878         .write_prt = SDMMC0_WRITE_PROTECT_PIN,
 879 #else
 880         .write_prt = INVALID_GPIO,
 881 #endif
 882 };
 883 #endif // CONFIG_SDMMC0_RK29
 884
 885 #ifdef CONFIG_SDMMC1_RK29
 886 #define CONFIG_SDMMC1_USE_DMA
 887 static int rk29_sdmmc1_cfg_gpio(void)
 888 {
 889 #if defined(CONFIG_SDMMC_RK29_OLD)
 890         rk30_mux_api_set(GPIO3C0_SMMC1CMD_NAME, GPIO3C_SMMC1_CMD);
 891         rk30_mux_api_set(GPIO3C5_SDMMC1CLKOUT_NAME, GPIO3C_SDMMC1_CLKOUT);
 892         rk30_mux_api_set(GPIO3C1_SDMMC1DATA0_NAME, GPIO3C_SDMMC1_DATA0);
 893         rk30_mux_api_set(GPIO3C2_SDMMC1DATA1_NAME, GPIO3C_SDMMC1_DATA1);
 894         rk30_mux_api_set(GPIO3C3_SDMMC1DATA2_NAME, GPIO3C_SDMMC1_DATA2);
 895         rk30_mux_api_set(GPIO3C4_SDMMC1DATA3_NAME, GPIO3C_SDMMC1_DATA3);
 896         //rk30_mux_api_set(GPIO3C6_SDMMC1DETECTN_NAME, GPIO3C_SDMMC1_DETECT_N);
 897
 898 #else
 899
 900 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 901         gpio_request(SDMMC1_WRITE_PROTECT_PIN, "sdio-wp");
 902         gpio_direction_input(SDMMC1_WRITE_PROTECT_PIN);
 903 #endif
 904
 905 #endif
 906
 907         return 0;
 908 }
 909
 910 struct rk29_sdmmc_platform_data default_sdmmc1_data = {
 911         .host_ocr_avail =
 912             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
 913              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
 914              MMC_VDD_33_34),
 915
 916 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
 917         .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ |
 918                       MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 919 #else
 920         .host_caps =
 921             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 922 #endif
 923
 924         .io_init = rk29_sdmmc1_cfg_gpio,
 925
 926 #if !defined(CONFIG_SDMMC_RK29_OLD)
 927         .set_iomux = rk29_sdmmc_set_iomux,
 928 #endif
 929
 930         .dma_name = "sdio",
 931 #ifdef CONFIG_SDMMC1_USE_DMA
 932         .use_dma = 1,
 933 #else
 934         .use_dma = 0,
 935 #endif
 936
 937 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
 938 #ifdef CONFIG_WIFI_CONTROL_FUNC
 939         .status = rk29sdk_wifi_status,
 940         .register_status_notify = rk29sdk_wifi_status_register,
 941 #endif
 942 #if 0
 943         .detect_irq = RK29SDK_WIFI_SDIO_CARD_DETECT_N,
 944 #endif
 945
 946 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 947         .write_prt = SDMMC1_WRITE_PROTECT_PIN,
 948 #else
 949         .write_prt = INVALID_GPIO,
 950 #endif
 951
 952 #else
 953         .detect_irq = INVALID_GPIO,
 954         .enable_sd_wakeup = 0,
 955 #endif
 956
 957 };
 958 #endif //endif--#ifdef CONFIG_SDMMC1_RK29
 959
 960 /**************************************************************************************************
 961  * the end of setting for SDMMC devices
 962 **************************************************************************************************/
 963
 964 #ifdef CONFIG_BATTERY_RK30_ADC
 965 static struct rk30_adc_battery_platform_data rk30_adc_battery_platdata = {
 966         .dc_det_pin      = RK30_PIN0_PB2,
 967         .batt_low_pin    = RK30_PIN0_PB1,
 968         .charge_set_pin  = INVALID_GPIO,
 969         .charge_ok_pin   = RK30_PIN0_PA6,
 970         .dc_det_level    = GPIO_LOW,
 971         .charge_ok_level = GPIO_HIGH,
 972 };
 973
 974 static struct platform_device rk30_device_adc_battery = {
 975         .name   = "rk30-battery",
 976         .id     = -1,
 977         .dev = {
 978                 .platform_data = &rk30_adc_battery_platdata,
 979         },
 980 };
 981 #endif
 982 #ifdef CONFIG_RK30_PWM_REGULATOR
 983 const static int pwm_voltage_map[] = {
 984         950000, 975000,1000000, 1025000, 1050000, 1075000, 1100000, 1125000, 1150000, 1175000, 1200000, 1225000, 1250000, 1275000, 1300000, 1325000, 1350000, 1375000, 1400000
 985 };
 986
 987 static struct regulator_consumer_supply pwm_dcdc1_consumers[] = {
 988         {
 989                 .supply = "vdd_core",
 990         }
 991 };
 992
 993 struct regulator_init_data pwm_regulator_init_dcdc[1] =
 994 {
 995         {
 996                 .constraints = {
 997                         .name = "PWM_DCDC1",
 998                         .min_uV = 600000,
 999                         .max_uV = 1800000,      //0.6-1.8V
1000                         .apply_uV = true,
1001                         .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE,
1002                 },
1003                 .num_consumer_supplies = ARRAY_SIZE(pwm_dcdc1_consumers),
1004                 .consumer_supplies = pwm_dcdc1_consumers,
1005         },
1006 };
1007
1008 static struct pwm_platform_data pwm_regulator_info[1] = {
1009         {
1010                 .pwm_id = 3,
1011                 .pwm_gpio = RK30_PIN3_PD6,
1012                 .pwm_iomux_pwm = PWM3,
1013                 .pwm_iomux_gpio = GPIO3_D6,
1014                 .pwm_voltage = 1100000,
1015                 .suspend_voltage = 1050000,
1016                 .min_uV = 950000,
1017                 .max_uV = 1400000,
1018                 .coefficient = 455,     //45.5%
1019                 .pwm_voltage_map = pwm_voltage_map,
1020                 .init_data      = &pwm_regulator_init_dcdc[0],
1021         },
1022 };
1023
1024 struct platform_device pwm_regulator_device[1] = {
1025         {
1026                 .name = "pwm-voltage-regulator",
1027                 .id = 0,
1028                 .dev            = {
1029                         .platform_data = &pwm_regulator_info[0],
1030                 }
1031         },
1032 };
1033 #endif
1034
1035 #ifdef CONFIG_RK29_VMAC
1036 #define PHY_PWR_EN_GPIO RK30_PIN1_PD6
1037 #include "board-rk30-sdk-vmac.c"
1038 #endif
1039
1040 #ifdef CONFIG_RFKILL_RK
1041 // bluetooth rfkill device, its driver in net/rfkill/rfkill-rk.c
1042 static struct rfkill_rk_platform_data rfkill_rk_platdata = {
1043     .type               = RFKILL_TYPE_BLUETOOTH,
1044
1045     .poweron_gpio       = { // BT_REG_ON
1046         .io             = INVALID_GPIO, //RK30_PIN3_PC7,
1047         .enable         = GPIO_HIGH,
1048         .iomux          = {
1049             .name       = "bt_poweron",
1050             .fgpio      = GPIO3_C7,
1051         },
1052     },
1053
1054     .reset_gpio         = { // BT_RST
1055         .io             = RK30_PIN3_PD1, // set io to INVALID_GPIO for disable it
1056         .enable         = GPIO_LOW,
1057         .iomux          = {
1058             .name       = "bt_reset",
1059             .fgpio      = GPIO3_D1,
1060        },
1061    },
1062
1063     .wake_gpio          = { // BT_WAKE, use to control bt's sleep and wakeup
1064         .io             = RK30_PIN3_PC6, // set io to INVALID_GPIO for disable it
1065         .enable         = GPIO_HIGH,
1066         .iomux          = {
1067             .name       = "bt_wake",
1068             .fgpio      = GPIO3_C6,
1069         },
1070     },
1071
1072     .wake_host_irq      = { // BT_HOST_WAKE, for bt wakeup host when it is in deep sleep
1073         .gpio           = {
1074             .io         = RK30_PIN0_PA5, // set io to INVALID_GPIO for disable it
1075             .enable     = GPIO_LOW,      // set GPIO_LOW for falling, set 0 for rising
1076             .iomux      = {
1077                 .name   = NULL,
1078             },
1079         },
1080     },
1081
1082     .rts_gpio           = { // UART_RTS, enable or disable BT's data coming
1083         .io             = RK30_PIN1_PA3, // set io to INVALID_GPIO for disable it
1084         .enable         = GPIO_LOW,
1085         .iomux          = {
1086             .name       = "bt_rts",
1087             .fgpio      = GPIO1_A3,
1088             .fmux       = UART0_RTSN,
1089         },
1090     },
1091 };
1092
1093 static struct platform_device device_rfkill_rk = {
1094     .name   = "rfkill_rk",
1095     .id     = -1,
1096     .dev    = {
1097         .platform_data = &rfkill_rk_platdata,
1098     },
1099 };
1100 #endif
1101
1102 #if defined(CONFIG_GPS_RK)
1103 int rk_gps_io_init(void)
1104 {
1105         printk("%s \n", __FUNCTION__);
1106
1107         rk30_mux_api_set(GPIO1B5_UART3RTSN_NAME, GPIO1B_GPIO1B5);//VCC_EN
1108         gpio_request(RK30_PIN1_PB5, NULL);
1109         gpio_direction_output(RK30_PIN1_PB5, GPIO_LOW);
1110
1111         rk30_mux_api_set(GPIO1B4_UART3CTSN_GPSRFCLK_NAME, GPIO1B_GPSRFCLK);//GPS_CLK
1112         rk30_mux_api_set(GPIO1B2_UART3SIN_GPSMAG_NAME, GPIO1B_GPSMAG);//GPS_MAG
1113         rk30_mux_api_set(GPIO1B3_UART3SOUT_GPSSIG_NAME, GPIO1B_GPSSIG);//GPS_SIGN
1114
1115         rk30_mux_api_set(GPIO1A6_UART1CTSN_SPI0CLK_NAME, GPIO1A_GPIO1A6);//SPI_CLK
1116         gpio_request(RK30_PIN1_PA6, NULL);
1117         gpio_direction_output(RK30_PIN1_PA6, GPIO_LOW);
1118
1119         rk30_mux_api_set(GPIO1A5_UART1SOUT_SPI0TXD_NAME, GPIO1A_GPIO1A5);//SPI_MOSI
1120         gpio_request(RK30_PIN1_PA5, NULL);
1121         gpio_direction_output(RK30_PIN1_PA5, GPIO_LOW);
1122
1123         rk30_mux_api_set(GPIO1A7_UART1RTSN_SPI0CSN0_NAME, GPIO1A_GPIO1A7);//SPI_CS
1124         gpio_request(RK30_PIN1_PA7, NULL);
1125         gpio_direction_output(RK30_PIN1_PA7, GPIO_LOW);
1126         return 0;
1127 }
1128 int rk_gps_power_up(void)
1129 {
1130         printk("%s \n", __FUNCTION__);
1131
1132         return 0;
1133 }
1134
1135 int rk_gps_power_down(void)
1136 {
1137         printk("%s \n", __FUNCTION__);
1138
1139         return 0;
1140 }
1141
1142 int rk_gps_reset_set(int level)
1143 {
1144         return 0;
1145 }
1146 int rk_enable_hclk_gps(void)
1147 {
1148         printk("%s \n", __FUNCTION__);
1149         clk_enable(clk_get(NULL, "hclk_gps"));
1150         return 0;
1151 }
1152 int rk_disable_hclk_gps(void)
1153 {
1154         printk("%s \n", __FUNCTION__);
1155         clk_disable(clk_get(NULL, "hclk_gps"));
1156         return 0;
1157 }
1158 struct rk_gps_data rk_gps_info = {
1159         .io_init = rk_gps_io_init,
1160         .power_up = rk_gps_power_up,
1161         .power_down = rk_gps_power_down,
1162         .reset = rk_gps_reset_set,
1163         .enable_hclk_gps = rk_enable_hclk_gps,
1164         .disable_hclk_gps = rk_disable_hclk_gps,
1165         .GpsSign = RK30_PIN1_PB3,
1166         .GpsMag = RK30_PIN1_PB2,        //GPIO index
1167         .GpsClk = RK30_PIN1_PB4,        //GPIO index
1168         .GpsVCCEn = RK30_PIN1_PB5,     //GPIO index
1169         .GpsSpi_CSO = RK30_PIN1_PA4,    //GPIO index
1170         .GpsSpiClk = RK30_PIN1_PA5,     //GPIO index
1171         .GpsSpiMOSI = RK30_PIN1_PA7,      //GPIO index
1172         .GpsIrq = IRQ_GPS,
1173         .GpsSpiEn = 0,
1174         .GpsAdcCh = 2,
1175         .u32GpsPhyAddr = RK30_GPS_PHYS,
1176         .u32GpsPhySize = RK30_GPS_SIZE,
1177 };
1178
1179 struct platform_device rk_device_gps = {
1180         .name = "gps_hv5820b",
1181         .id = -1,
1182         .dev            = {
1183         .platform_data = &rk_gps_info,
1184                 }
1185         };
1186 #endif
1187
1188
1189 static struct platform_device *devices[] __initdata = {
1190 #ifdef CONFIG_FB_ROCKCHIP
1191         &device_fb,
1192 #endif
1193 #if defined(CONFIG_LCDC0_RK3066B)
1194         &device_lcdc0,
1195 #endif
1196 #if defined(CONFIG_LCDC1_RK3066B)
1197         &device_lcdc1,
1198 #endif
1199
1200 #ifdef CONFIG_BACKLIGHT_RK29_BL
1201         &rk29_device_backlight,
1202 #endif
1203
1204 #ifdef CONFIG_ION
1205         &device_ion,
1206 #endif
1207 #ifdef CONFIG_ANDROID_TIMED_GPIO
1208         &rk29_device_vibrator,
1209 #endif
1210 #ifdef CONFIG_LEDS_GPIO_PLATFORM
1211         &rk29_device_gpio_leds,
1212 #endif
1213 #ifdef CONFIG_RK_IRDA
1214         &irda_device,
1215 #endif
1216 #ifdef CONFIG_WIFI_CONTROL_FUNC
1217         &rk29sdk_wifi_device,
1218 #endif
1219 #ifdef CONFIG_RK29_SUPPORT_MODEM
1220         &rk30_device_modem,
1221 #endif
1222 #if defined(CONFIG_MU509)
1223         &rk29_device_mu509,
1224 #endif
1225 #if defined(CONFIG_MW100)
1226         &rk29_device_mw100,
1227 #endif
1228 #if defined(CONFIG_MT6229)
1229         &rk29_device_mt6229,
1230 #endif
1231 #ifdef CONFIG_BATTERY_RK30_ADC
1232         &rk30_device_adc_battery,
1233 #endif
1234 #ifdef CONFIG_RFKILL_RK
1235         &device_rfkill_rk,
1236 #endif
1237 #ifdef CONFIG_GPS_RK
1238         &rk_device_gps,
1239 #endif
1240
1241 };
1242
1243 // i2c
1244 #ifdef CONFIG_I2C0_RK30
1245 static struct i2c_board_info __initdata i2c0_info[] = {
1246 #if defined (CONFIG_GS_MMA8452)
1247         {
1248                 .type           = "gs_mma8452",
1249                 .addr           = 0x1d,
1250                 .flags          = 0,
1251                 .irq            = MMA8452_INT_PIN,
1252                 .platform_data = &mma8452_info,
1253         },
1254 #endif
1255 #if defined (CONFIG_GS_LIS3DH)
1256         {
1257                 .type           = "gs_lis3dh",
1258                 .addr           = 0x19,   //0x19(SA0-->VCC), 0x18(SA0-->GND)
1259                 .flags          = 0,
1260                 .irq            = LIS3DH_INT_PIN,
1261                 .platform_data = &lis3dh_info,
1262         },
1263 #endif
1264 #if defined (CONFIG_COMPASS_AK8975)
1265         {
1266                 .type          = "ak8975",
1267                 .addr          = 0x0d,
1268                 .flags         = 0,
1269                 .irq           = RK30_PIN0_PD5,
1270                 .platform_data = &akm8975_info,
1271         },
1272 #endif
1273 #if defined (CONFIG_GYRO_L3G4200D)
1274         {
1275                 .type          = "l3g4200d_gryo",
1276                 .addr          = 0x69,
1277                 .flags         = 0,
1278                 .irq           = L3G4200D_INT_PIN,
1279                 .platform_data = &l3g4200d_info,
1280         },
1281 #endif
1282 #if defined (CONFIG_SND_SOC_RK1000)
1283         {
1284                 .type          = "rk1000_i2c_codec",
1285                 .addr          = 0x60,
1286                 .flags         = 0,
1287         },
1288         {
1289                 .type          = "rk1000_control",
1290                 .addr          = 0x40,
1291                 .flags         = 0,
1292         },
1293 #endif
1294 #if defined (CONFIG_SND_SOC_RT5631)
1295         {
1296                 .type                   = "rt5631",
1297                 .addr                   = 0x1a,
1298                 .flags                  = 0,
1299         },
1300 #endif
1301
1302 #ifdef CONFIG_MFD_RK610
1303                 {
1304                         .type                   = "rk610_ctl",
1305                         .addr                   = 0x40,
1306                         .flags                  = 0,
1307                         .platform_data          = &rk610_ctl_pdata,
1308                 },
1309 #ifdef CONFIG_RK610_TVOUT
1310                 {
1311                         .type                   = "rk610_tvout",
1312                         .addr                   = 0x42,
1313                         .flags                  = 0,
1314                 },
1315 #endif
1316 #ifdef CONFIG_HDMI_RK610
1317                 {
1318                         .type                   = "rk610_hdmi",
1319                         .addr                   = 0x46,
1320                         .flags                  = 0,
1321                         .irq                    = INVALID_GPIO,
1322                 },
1323 #endif
1324 #ifdef CONFIG_SND_SOC_RK610
1325                 {//RK610_CODEC addr  from 0x60 to 0x80 (0x60~0x80)
1326                         .type                   = "rk610_i2c_codec",
1327                         .addr                   = 0x60,
1328                         .flags                  = 0,
1329                         .platform_data          = &rk610_codec_pdata,
1330                 },
1331 #endif
1332 #endif
1333
1334 };
1335 #endif
1336
1337 int __sramdata g_pmic_type =  0;
1338 #ifdef CONFIG_I2C1_RK30
1339 #ifdef CONFIG_MFD_WM831X_I2C
1340 #define PMU_POWER_SLEEP                 RK30_PIN0_PA1
1341
1342 static struct pmu_info  wm8326_dcdc_info[] = {
1343         {
1344                 .name          = "vdd_core",   //logic
1345                 .min_uv          = 1000000,
1346                 .max_uv         = 1000000,
1347                 .suspend_vol  =  950000,
1348         },
1349         {
1350                 .name          = "vdd_cpu",    //arm
1351                 .min_uv          = 1000000,
1352                 .max_uv         = 1000000,
1353                 .suspend_vol  =  950000,
1354         },
1355         {
1356                 .name          = "dcdc3",   //ddr
1357                 .min_uv          = 1150000,
1358                 .max_uv         = 1150000,
1359                 .suspend_vol  =  1150000,
1360         },
1361         #ifdef CONFIG_MACH_RK3066_SDK
1362         {
1363                 .name          = "dcdc4",   //vcc_io
1364                 .min_uv          = 3300000,
1365                 .max_uv         = 3300000,
1366                 .suspend_vol  =  3000000,
1367         },
1368         #else
1369         {
1370                 .name          = "dcdc4",   //vcc_io
1371                 .min_uv          = 3000000,
1372                 .max_uv         = 3000000,
1373                 .suspend_vol  =  2800000,
1374         },
1375         #endif
1376 };
1377
1378 static struct pmu_info  wm8326_ldo_info[] = {
1379         {
1380                 .name          = "ldo1",   //vcc18_cif
1381                 .min_uv          = 1800000,
1382                 .max_uv         = 1800000,
1383                 .suspend_vol  =  1800000,
1384         },
1385         {
1386                 .name          = "ldo2",    //vccio_wl
1387                 .min_uv          = 1800000,
1388                 .max_uv         = 1800000,
1389                 .suspend_vol  =  1800000,
1390         },
1391         {
1392                 .name          = "ldo3",   //
1393                 .min_uv          = 1100000,
1394                 .max_uv         = 1100000,
1395                 .suspend_vol  =  1100000,
1396         },
1397         {
1398                 .name          = "ldo4",   //vdd11
1399                 .min_uv          = 1000000,
1400                 .max_uv         = 1000000,
1401                 .suspend_vol  =  1000000,
1402         },
1403         {
1404                 .name          = "ldo5",   //vcc25
1405                 .min_uv          = 1800000,
1406                 .max_uv         = 1800000,
1407                 .suspend_vol  =  1800000,
1408         },
1409         {
1410                 .name          = "ldo6",   //vcc33
1411                 .min_uv          = 3300000,
1412                 .max_uv         = 3300000,
1413                 .suspend_vol  =  3300000,
1414         },
1415         {
1416                 .name          = "ldo7",   //vcc28_cif
1417                 .min_uv          = 2800000,
1418                 .max_uv         = 2800000,
1419                 .suspend_vol  =  2800000,
1420         },
1421         {
1422                 .name          = "ldo8",   //vcca33
1423                 .min_uv          = 3300000,
1424                 .max_uv         = 3300000,
1425                 .suspend_vol  =  3300000,
1426         },
1427         {
1428                 .name          = "ldo9",   //vcc_tp
1429                 .min_uv          = 3300000,
1430                 .max_uv         = 3300000,
1431                 .suspend_vol  =  3300000,
1432         },
1433         {
1434                 .name          = "ldo10",   //flash_io
1435                 .min_uv          = 1800000,
1436                 .max_uv         = 1800000,
1437                 .suspend_vol  =  1800000,
1438         },
1439 };
1440
1441 #include "board-pmu-wm8326.c"
1442 #endif
1443
1444 #ifdef CONFIG_MFD_TPS65910
1445 #ifdef CONFIG_ARCH_RK3066B
1446 #define TPS65910_HOST_IRQ        RK30_PIN0_PB3
1447 #else
1448 #define TPS65910_HOST_IRQ        RK30_PIN6_PA4
1449 #endif
1450
1451 #define PMU_POWER_SLEEP RK30_PIN0_PA1
1452
1453 static struct pmu_info  tps65910_dcdc_info[] = {
1454         {
1455                 .name          = "vdd_cpu",   //arm
1456                 .min_uv          = 1000000,
1457                 .max_uv         = 1000000,
1458         },
1459         {
1460                 .name          = "vdd2",    //ddr
1461                 .min_uv          = 1200000,
1462                 .max_uv         = 1200000,
1463         },
1464         {
1465                 .name          = "vio",   //vcc_io
1466                 .min_uv          = 3000000,
1467                 .max_uv         = 3000000,
1468         },
1469
1470 };
1471 static  struct pmu_info  tps65910_ldo_info[] = {
1472         {
1473                 .name          = "vpll",   //vcc25
1474                 .min_uv          = 2500000,
1475                 .max_uv         = 2500000,
1476         },
1477         {
1478                 .name          = "vdig1",    //vcc18_cif
1479                 .min_uv          = 1800000,
1480                 .max_uv         = 1800000,
1481         },
1482         {
1483                 .name          = "vdig2",   //vdd11
1484                 .min_uv          = 1000000,
1485                 .max_uv         = 1000000,
1486         },
1487         {
1488                 .name          = "vaux1",   //vcc25_hdmi
1489                 .min_uv          = 2500000,
1490                 .max_uv         = 2500000,
1491         },
1492         {
1493                 .name          = "vaux2",   //vcca33
1494                 .min_uv          = 3300000,
1495                 .max_uv         = 3300000,
1496         },
1497         {
1498                 .name          = "vaux33",   //vcc_tp
1499                 .min_uv          = 3300000,
1500                 .max_uv         = 3300000,
1501         },
1502         {
1503                 .name          = "vmmc",   //vcc28_cif
1504                 .min_uv          = 2800000,
1505                 .max_uv         = 2800000,
1506         },
1507         {
1508                 .name          = "vdac",   //vccio_wl
1509                 .min_uv          = 1800000,
1510                 .max_uv         = 1800000,
1511         },
1512  };
1513
1514 #include "board-pmu-tps65910.c"
1515 #endif
1516
1517 static struct i2c_board_info __initdata i2c1_info[] = {
1518 #if defined (CONFIG_MFD_WM831X_I2C)
1519         {
1520                 .type          = "wm8326",
1521                 .addr          = 0x34,
1522                 .flags         = 0,
1523                 .irq           = RK30_PIN0_PB3,
1524                 .platform_data = &wm831x_platdata,
1525         },
1526 #endif
1527 #if defined (CONFIG_MFD_TPS65910)
1528         {
1529         .type           = "tps65910",
1530         .addr           = TPS65910_I2C_ID0,
1531         .flags          = 0,
1532         .irq            = TPS65910_HOST_IRQ,
1533         .platform_data = &tps65910_data,
1534         },
1535 #endif
1536 };
1537 #endif
1538
1539 void __sramfunc board_pmu_suspend(void)
1540 {
1541         #if defined (CONFIG_MFD_WM831X_I2C)
1542        if(pmic_is_wm8326())
1543        board_pmu_wm8326_suspend();
1544         #endif
1545         #if defined (CONFIG_MFD_TPS65910)
1546        if(pmic_is_tps65910())
1547        board_pmu_tps65910_suspend();
1548     #endif
1549 }
1550
1551 void __sramfunc board_pmu_resume(void)
1552 {
1553         #if defined (CONFIG_MFD_WM831X_I2C)
1554        if(pmic_is_wm8326())
1555        board_pmu_wm8326_resume();
1556         #endif
1557         #if defined (CONFIG_MFD_TPS65910)
1558        if(pmic_is_tps65910())
1559        board_pmu_tps65910_resume();
1560         #endif
1561 }
1562
1563  int __sramdata gpio3d6_iomux,gpio3d6_do,gpio3d6_dir,gpio3d6_en;
1564
1565 #define grf_readl(offset)       readl_relaxed(RK30_GRF_BASE + offset)
1566 #define grf_writel(v, offset)   do { writel_relaxed(v, RK30_GRF_BASE + offset); dsb(); } while (0)
1567
1568 void __sramfunc rk30_pwm_logic_suspend_voltage(void)
1569 {
1570 #ifdef CONFIG_RK30_PWM_REGULATOR
1571
1572 //      int gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1573         sram_udelay(10000);
1574         gpio3d6_iomux = grf_readl(GRF_GPIO3D_IOMUX);
1575         gpio3d6_do = grf_readl(GRF_GPIO3H_DO);
1576         gpio3d6_dir = grf_readl(GRF_GPIO3H_DIR);
1577         gpio3d6_en = grf_readl(GRF_GPIO3H_EN);
1578
1579         grf_writel((1<<28), GRF_GPIO3D_IOMUX);
1580         grf_writel((1<<30)|(1<<14), GRF_GPIO3H_DIR);
1581         grf_writel((1<<30)|(1<<14), GRF_GPIO3H_DO);
1582         grf_writel((1<<30)|(1<<14), GRF_GPIO3H_EN);
1583 #endif
1584 }
1585 void __sramfunc rk30_pwm_logic_resume_voltage(void)
1586 {
1587 #ifdef CONFIG_RK30_PWM_REGULATOR
1588         grf_writel((1<<28)|gpio3d6_iomux, GRF_GPIO3D_IOMUX);
1589         grf_writel((1<<30)|gpio3d6_en, GRF_GPIO3H_EN);
1590         grf_writel((1<<30)|gpio3d6_dir, GRF_GPIO3H_DIR);
1591         grf_writel((1<<30)|gpio3d6_do, GRF_GPIO3H_DO);
1592         sram_udelay(10000);
1593
1594 #endif
1595
1596 }
1597 extern void pwm_suspend_voltage(void);
1598 extern void pwm_resume_voltage(void);
1599 void  rk30_pwm_suspend_voltage_set(void)
1600 {
1601 #ifdef CONFIG_RK30_PWM_REGULATOR
1602         pwm_suspend_voltage();
1603 #endif
1604 }
1605 void  rk30_pwm_resume_voltage_set(void)
1606 {
1607 #ifdef CONFIG_RK30_PWM_REGULATOR
1608         pwm_resume_voltage();
1609 #endif
1610 }
1611
1612
1613 #ifdef CONFIG_I2C2_RK30
1614 static struct i2c_board_info __initdata i2c2_info[] = {
1615 #if defined (CONFIG_TOUCHSCREEN_GT8XX)
1616         {
1617                 .type          = "Goodix-TS",
1618                 .addr          = 0x55,
1619                 .flags         = 0,
1620                 .irq           = RK30_PIN0_PD4,
1621                 .platform_data = &goodix_info,
1622         },
1623 #endif
1624 #if defined (CONFIG_LS_CM3217)
1625         {
1626                 .type          = "lightsensor",
1627                 .addr          = 0x10,
1628                 .flags         = 0,
1629                 .platform_data = &cm3217_info,
1630         },
1631 #endif
1632 };
1633 #endif
1634
1635 #ifdef CONFIG_I2C3_RK30
1636 static struct i2c_board_info __initdata i2c3_info[] = {
1637 };
1638 #endif
1639
1640 #ifdef CONFIG_I2C4_RK30
1641 static struct i2c_board_info __initdata i2c4_info[] = {
1642 };
1643 #endif
1644
1645 #ifdef CONFIG_I2C_GPIO_RK30
1646 #define I2C_SDA_PIN     INVALID_GPIO// RK30_PIN2_PD6   //set sda_pin here
1647 #define I2C_SCL_PIN     INVALID_GPIO//RK30_PIN2_PD7   //set scl_pin here
1648 static int rk30_i2c_io_init(void)
1649 {
1650         //set iomux (gpio) here
1651         //rk30_mux_api_set(GPIO2D7_I2C1SCL_NAME, GPIO2D_GPIO2D7);
1652         //rk30_mux_api_set(GPIO2D6_I2C1SDA_NAME, GPIO2D_GPIO2D6);
1653
1654         return 0;
1655 }
1656 struct i2c_gpio_platform_data default_i2c_gpio_data = {
1657        .sda_pin = I2C_SDA_PIN,
1658        .scl_pin = I2C_SCL_PIN,
1659        .udelay = 5, // clk = 500/udelay = 100Khz
1660        .timeout = 100,//msecs_to_jiffies(100),
1661        .bus_num    = 5,
1662        .io_init = rk30_i2c_io_init,
1663 };
1664 static struct i2c_board_info __initdata i2c_gpio_info[] = {
1665 };
1666 #endif
1667
1668 static void __init rk30_i2c_register_board_info(void)
1669 {
1670 #ifdef CONFIG_I2C0_RK30
1671         i2c_register_board_info(0, i2c0_info, ARRAY_SIZE(i2c0_info));
1672 #endif
1673 #ifdef CONFIG_I2C1_RK30
1674         i2c_register_board_info(1, i2c1_info, ARRAY_SIZE(i2c1_info));
1675 #endif
1676 #ifdef CONFIG_I2C2_RK30
1677         i2c_register_board_info(2, i2c2_info, ARRAY_SIZE(i2c2_info));
1678 #endif
1679 #ifdef CONFIG_I2C3_RK30
1680         i2c_register_board_info(3, i2c3_info, ARRAY_SIZE(i2c3_info));
1681 #endif
1682 #ifdef CONFIG_I2C4_RK30
1683         i2c_register_board_info(4, i2c4_info, ARRAY_SIZE(i2c4_info));
1684 #endif
1685 #ifdef CONFIG_I2C_GPIO_RK30
1686         i2c_register_board_info(5, i2c_gpio_info, ARRAY_SIZE(i2c_gpio_info));
1687 #endif
1688 }
1689 //end of i2c
1690
1691 #define POWER_ON_PIN RK30_PIN0_PA0   //power_hold
1692 static void rk30_pm_power_off(void)
1693 {
1694         printk(KERN_ERR "rk30_pm_power_off start...\n");
1695         gpio_direction_output(POWER_ON_PIN, GPIO_LOW);
1696 #if defined(CONFIG_MFD_WM831X)
1697         wm831x_set_bits(Wm831x,WM831X_GPIO_LEVEL,0x0001,0x0000);  //set sys_pwr 0
1698         wm831x_device_shutdown(Wm831x);//wm8326 shutdown
1699 #endif
1700         while (1);
1701 }
1702
1703 static void __init machine_rk30_board_init(void)
1704 {
1705         //avs_init();
1706         gpio_request(POWER_ON_PIN, "poweronpin");
1707         gpio_direction_output(POWER_ON_PIN, GPIO_HIGH);
1708
1709         pm_power_off = rk30_pm_power_off;
1710
1711         gpio_direction_output(POWER_ON_PIN, GPIO_HIGH);
1712
1713         //test
1714         iomux_set(GPIO2_A2);
1715         gpio_request(RK30_PIN2_PA1, NULL);
1716         gpio_direction_output(RK30_PIN2_PA1, GPIO_HIGH);
1717
1718         rk30_i2c_register_board_info();
1719         spi_register_board_info(board_spi_devices, ARRAY_SIZE(board_spi_devices));
1720         platform_add_devices(devices, ARRAY_SIZE(devices));
1721         board_usb_detect_init(RK30_PIN0_PA7);
1722
1723 #ifdef CONFIG_WIFI_CONTROL_FUNC
1724         rk29sdk_wifi_bt_gpio_control_init();
1725 #endif
1726 }
1727
1728 static void __init rk30_reserve(void)
1729 {
1730 #ifdef CONFIG_ION
1731         rk30_ion_pdata.heaps[0].base = board_mem_reserve_add("ion", ION_RESERVE_SIZE);
1732 #endif
1733 #ifdef CONFIG_FB_ROCKCHIP
1734         resource_fb[0].start = board_mem_reserve_add("fb0", RK30_FB0_MEM_SIZE);
1735         resource_fb[0].end = resource_fb[0].start + RK30_FB0_MEM_SIZE - 1;
1736         #if 0
1737         resource_fb[1].start = board_mem_reserve_add("ipp buf", RK30_FB0_MEM_SIZE);
1738         resource_fb[1].end = resource_fb[1].start + RK30_FB0_MEM_SIZE - 1;
1739         resource_fb[2].start = board_mem_reserve_add("fb2", RK30_FB0_MEM_SIZE);
1740         resource_fb[2].end = resource_fb[2].start + RK30_FB0_MEM_SIZE - 1;
1741         #endif
1742 #endif
1743 #ifdef CONFIG_VIDEO_RK29
1744         rk30_camera_request_reserve_mem();
1745 #endif
1746
1747 #ifdef CONFIG_GPS_RK
1748         //it must be more than 8MB
1749         rk_gps_info.u32MemoryPhyAddr = board_mem_reserve_add("gps", SZ_8M);
1750 #endif
1751         board_mem_reserved();
1752 }
1753
1754 /**
1755  * dvfs_cpu_logic_table: table for arm and logic dvfs
1756  * @frequency   : arm frequency
1757  * @cpu_volt    : arm voltage depend on frequency
1758  * @logic_volt  : logic voltage arm requests depend on frequency
1759  * comments     : min arm/logic voltage
1760  */
1761 static struct dvfs_arm_table dvfs_cpu_logic_table[] = {
1762         {.frequency = 312 * 1000,       .cpu_volt = 850 * 1000,         .logic_volt = 1000 * 1000},
1763         {.frequency = 504 * 1000,       .cpu_volt = 900 * 1000,         .logic_volt = 1000 * 1000},
1764         {.frequency = 816 * 1000,       .cpu_volt = 950 * 1000,         .logic_volt = 1000 * 1000},
1765         {.frequency = 1008 * 1000,      .cpu_volt = 1025 * 1000,        .logic_volt = 1000 * 1000},
1766         {.frequency = 1200 * 1000,      .cpu_volt = 1100 * 1000,        .logic_volt = 1050 * 1000},
1767         {.frequency = 1416 * 1000,      .cpu_volt = 1200 * 1000,        .logic_volt = 1150 * 1000},
1768         {.frequency = 1608 * 1000,      .cpu_volt = 1300 * 1000,        .logic_volt = 1250 * 1000},
1769         {.frequency = CPUFREQ_TABLE_END},
1770 };
1771
1772 static struct cpufreq_frequency_table dvfs_gpu_table[] = {
1773         {.frequency = 100 * 1000,       .index = 900 * 1000},
1774         {.frequency = 200 * 1000,       .index = 900 * 1000},
1775         {.frequency = 266 * 1000,       .index = 900 * 1000},
1776         {.frequency = 300 * 1000,       .index = 900 * 1000},
1777         {.frequency = 400 * 1000,       .index = 950 * 1000},
1778         {.frequency = 600 * 1000,       .index = 1100 * 1000},
1779         {.frequency = CPUFREQ_TABLE_END},
1780 };
1781
1782 static struct cpufreq_frequency_table dvfs_ddr_table[] = {
1783         {.frequency = 300 * 1000,       .index = 900 * 1000},
1784         {.frequency = 400 * 1000,       .index = 950 * 1000},
1785         {.frequency = CPUFREQ_TABLE_END},
1786 };
1787 #define DVFS_CPU_TABLE_SIZE     (ARRAY_SIZE(dvfs_cpu_logic_table))
1788 static struct cpufreq_frequency_table cpu_dvfs_table[DVFS_CPU_TABLE_SIZE];
1789 static struct cpufreq_frequency_table dep_cpu2core_table[DVFS_CPU_TABLE_SIZE];
1790
1791 void __init board_clock_init(void)
1792 {
1793         rk30_clock_data_init(periph_pll_default, codec_pll_default, RK30_CLOCKS_DEFAULT_FLAGS);
1794         dvfs_set_arm_logic_volt(dvfs_cpu_logic_table, cpu_dvfs_table, dep_cpu2core_table);
1795         dvfs_set_freq_volt_table(clk_get(NULL, "gpu"), dvfs_gpu_table);
1796         dvfs_set_freq_volt_table(clk_get(NULL, "ddr"), dvfs_ddr_table);
1797 }
1798
1799 MACHINE_START(RK30, "RK30board")
1800         .boot_params    = PLAT_PHYS_OFFSET + 0x800,
1801         .fixup          = rk30_fixup,
1802         .reserve        = &rk30_reserve,
1803         .map_io         = rk30_map_io,
1804         .init_irq       = rk30_init_irq,
1805         .timer          = &rk30_timer,
1806         .init_machine   = machine_rk30_board_init,
1807 MACHINE_END