arch/arm/mach-rk30/board-rk3066b-sdk.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         rk30_mux_api_set(GPIO2C0_LCDC1DATA16_SMCADDR0_TRACECLK_NAME, GPIO2C_GPIO2C0);
  95         rk30_mux_api_set(GPIO2B4_LCDC1DATA12_SMCDATA12_TRACEDATA12_NAME, GPIO2B_GPIO2B4);
  96         printk("%s:0x%x,0x%x\n",__func__,rk30_mux_api_get(GPIO2C0_LCDC1DATA16_SMCADDR0_TRACECLK_NAME),rk30_mux_api_get(GPIO2B4_LCDC1DATA12_SMCDATA12_TRACEDATA12_NAME));
  97
  98         if (TOUCH_PWR_PIN != INVALID_GPIO) {
  99                 ret = gpio_request(TOUCH_PWR_PIN, "goodix power pin");
 100                 if (ret != 0) {
 101                         gpio_free(TOUCH_PWR_PIN);
 102                         printk("goodix power error\n");
 103                         return -EIO;
 104                 }
 105                 gpio_direction_output(TOUCH_PWR_PIN, 0);
 106                 gpio_set_value(TOUCH_PWR_PIN, GPIO_LOW);
 107                 msleep(100);
 108         }
 109
 110         if (TOUCH_RESET_PIN != INVALID_GPIO) {
 111                 ret = gpio_request(TOUCH_RESET_PIN, "goodix reset pin");
 112                 if (ret != 0) {
 113                         gpio_free(TOUCH_RESET_PIN);
 114                         printk("goodix gpio_request error\n");
 115                         return -EIO;
 116                 }
 117                 gpio_direction_output(TOUCH_RESET_PIN, 1);
 118                 msleep(100);
 119                 //gpio_set_value(TOUCH_RESET_PIN, GPIO_LOW);
 120                 //msleep(100);
 121                 //gpio_set_value(TOUCH_RESET_PIN, GPIO_HIGH);
 122                 //msleep(500);
 123         }
 124         return 0;
 125 }
 126
 127 struct goodix_platform_data goodix_info = {
 128         .model = 8105,
 129         .irq_pin = RK30_PIN0_PD4,
 130         .rest_pin = TOUCH_RESET_PIN,
 131         .init_platform_hw = goodix_init_platform_hw,
 132 };
 133 #endif
 134
 135 static struct spi_board_info board_spi_devices[] = {
 136 };
 137
 138 /***********************************************************
 139 *       rk30  backlight
 140 ************************************************************/
 141 #ifdef CONFIG_BACKLIGHT_RK29_BL
 142 #define PWM_ID            2
 143 #define PWM_MUX_NAME      GPIO3D5_PWM2_JTAGTCK_OTGDRVVBUS_NAME
 144 #define PWM_MUX_MODE      GPIO3D_PWM2
 145 #define PWM_MUX_MODE_GPIO GPIO3D_GPIO3D5
 146 #define PWM_GPIO          RK30_PIN3_PD5
 147 #define PWM_EFFECT_VALUE  1
 148
 149 #define LCD_DISP_ON_PIN
 150
 151 #ifdef  LCD_DISP_ON_PIN
 152 #define BL_EN_PIN         RK30_PIN0_PA2
 153 #define BL_EN_VALUE       GPIO_HIGH
 154 #endif
 155 static int rk29_backlight_io_init(void)
 156 {
 157         int ret = 0;
 158         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
 159 #ifdef  LCD_DISP_ON_PIN
 160         // rk30_mux_api_set(BL_EN_MUX_NAME, BL_EN_MUX_MODE);
 161
 162         ret = gpio_request(BL_EN_PIN, NULL);
 163         if (ret != 0) {
 164                 gpio_free(BL_EN_PIN);
 165         }
 166
 167         gpio_direction_output(BL_EN_PIN, 0);
 168         gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
 169 #endif
 170         return ret;
 171 }
 172
 173 static int rk29_backlight_io_deinit(void)
 174 {
 175         int ret = 0;
 176 #ifdef  LCD_DISP_ON_PIN
 177         gpio_free(BL_EN_PIN);
 178 #endif
 179         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
 180         gpio_request(PWM_GPIO, NULL);
 181         gpio_direction_output(PWM_GPIO, GPIO_LOW);
 182         return ret;
 183 }
 184
 185 static int rk29_backlight_pwm_suspend(void)
 186 {
 187         int ret = 0;
 188         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
 189         if (gpio_request(PWM_GPIO, NULL)) {
 190                 printk("func %s, line %d: request gpio fail\n", __FUNCTION__, __LINE__);
 191                 return -1;
 192         }
 193         gpio_direction_output(PWM_GPIO, GPIO_LOW);
 194 #ifdef  LCD_DISP_ON_PIN
 195         gpio_direction_output(BL_EN_PIN, 0);
 196         gpio_set_value(BL_EN_PIN, !BL_EN_VALUE);
 197 #endif
 198         return ret;
 199 }
 200
 201 static int rk29_backlight_pwm_resume(void)
 202 {
 203         gpio_free(PWM_GPIO);
 204         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
 205 #ifdef  LCD_DISP_ON_PIN
 206         msleep(30);
 207         gpio_direction_output(BL_EN_PIN, 1);
 208         gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
 209 #endif
 210         return 0;
 211 }
 212
 213 static struct rk29_bl_info rk29_bl_info = {
 214         .pwm_id = PWM_ID,
 215         .bl_ref = PWM_EFFECT_VALUE,
 216         .io_init = rk29_backlight_io_init,
 217         .io_deinit = rk29_backlight_io_deinit,
 218         .pwm_suspend = rk29_backlight_pwm_suspend,
 219         .pwm_resume = rk29_backlight_pwm_resume,
 220 };
 221
 222 static struct platform_device rk29_device_backlight = {
 223         .name   = "rk29_backlight",
 224         .id     = -1,
 225         .dev    = {
 226                 .platform_data  = &rk29_bl_info,
 227         }
 228 };
 229
 230 #endif
 231
 232 #ifdef CONFIG_RK29_SUPPORT_MODEM
 233
 234 #define RK30_MODEM_POWER        RK30_PIN2_PB0
 235 #define RK30_MODEM_POWER_IOMUX  rk29_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0)
 236
 237 static int rk30_modem_io_init(void)
 238 {
 239     printk("%s\n", __FUNCTION__);
 240     RK30_MODEM_POWER_IOMUX;
 241
 242         return 0;
 243 }
 244
 245 static struct rk29_io_t rk30_modem_io = {
 246     .io_addr    = RK30_MODEM_POWER,
 247     .enable     = GPIO_HIGH,
 248     .disable    = GPIO_LOW,
 249     .io_init    = rk30_modem_io_init,
 250 };
 251
 252 static struct platform_device rk30_device_modem = {
 253         .name   = "rk30_modem",
 254         .id     = -1,
 255         .dev    = {
 256                 .platform_data  = &rk30_modem_io,
 257         }
 258 };
 259 #endif
 260 #if defined(CONFIG_MU509)
 261 static int mu509_io_init(void)
 262 {
 263
 264         rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 265        rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 266         rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 267         rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 268         return 0;
 269 }
 270
 271 static int mu509_io_deinit(void)
 272 {
 273
 274         return 0;
 275 }
 276
 277 struct rk29_mu509_data rk29_mu509_info = {
 278         .io_init = mu509_io_init,
 279         .io_deinit = mu509_io_deinit,
 280         .modem_power_en = RK30_PIN2_PB0,
 281         .bp_power = RK30_PIN2_PB0,
 282         .bp_reset = RK30_PIN2_PD1,
 283         .ap_wakeup_bp = RK30_PIN2_PB7,
 284         .bp_wakeup_ap = RK30_PIN6_PA0,
 285 };
 286 struct platform_device rk29_device_mu509 = {
 287         .name = "mu509",
 288         .id = -1,
 289         .dev            = {
 290                 .platform_data = &rk29_mu509_info,
 291         }
 292     };
 293 #endif
 294 #if defined(CONFIG_MW100)
 295 static int mw100_io_init(void)
 296 {
 297          rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 298          rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 299          rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 300          rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 301         return 0;
 302 }
 303
 304 static int mw100_io_deinit(void)
 305 {
 306
 307         return 0;
 308 }
 309
 310 struct rk29_mw100_data rk29_mw100_info = {
 311         .io_init = mw100_io_init,
 312         .io_deinit = mw100_io_deinit,
 313         .modem_power_en = RK30_PIN6_PB0,
 314         .bp_power = RK30_PIN2_PB0,
 315         .bp_reset = RK30_PIN2_PD1,
 316         .ap_wakeup_bp = RK30_PIN2_PB7,
 317         .bp_wakeup_ap = RK30_PIN6_PA0,
 318 };
 319 struct platform_device rk29_device_mw100 = {
 320         .name = "mw100",
 321         .id = -1,
 322         .dev            = {
 323                 .platform_data = &rk29_mw100_info,
 324         }
 325     };
 326 #endif
 327 #if defined(CONFIG_MT6229)
 328 static int mt6229_io_init(void)
 329 {
 330          rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 331          rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 332          rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 333          rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 334         return 0;
 335 }
 336
 337 static int mt6229_io_deinit(void)
 338 {
 339
 340         return 0;
 341 }
 342
 343 struct rk29_mt6229_data rk29_mt6229_info = {
 344         .io_init = mt6229_io_init,
 345         .io_deinit = mt6229_io_deinit,
 346         .modem_power_en = RK30_PIN2_PB0,
 347         .bp_power = RK30_PIN2_PB0,//RK30_PIN2_PB6,
 348         .bp_reset = RK30_PIN2_PD1,
 349         .ap_wakeup_bp = RK30_PIN2_PC0,
 350         .bp_wakeup_ap = RK30_PIN6_PA0,
 351 };
 352 struct platform_device rk29_device_mt6229 = {
 353         .name = "mt6229",
 354         .id = -1,
 355         .dev            = {
 356                 .platform_data = &rk29_mt6229_info,
 357         }
 358     };
 359 #endif
 360
 361 /*MMA8452 gsensor*/
 362 #if defined (CONFIG_GS_MMA8452)
 363 #define MMA8452_INT_PIN   RK30_PIN3_PD7
 364
 365 static int mma8452_init_platform_hw(void)
 366 {
 367         return 0;
 368 }
 369
 370 static struct sensor_platform_data mma8452_info = {
 371         .type = SENSOR_TYPE_ACCEL,
 372         .irq_enable = 1,
 373         .poll_delay_ms = 30,
 374         .init_platform_hw = mma8452_init_platform_hw,
 375         .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
 376 };
 377 #endif
 378 #if defined (CONFIG_GS_LIS3DH)
 379 #define LIS3DH_INT_PIN   RK30_PIN3_PD7
 380
 381 static int lis3dh_init_platform_hw(void)
 382 {
 383
 384         return 0;
 385 }
 386
 387 static struct sensor_platform_data lis3dh_info = {
 388         .type = SENSOR_TYPE_ACCEL,
 389         .irq_enable = 1,
 390         .poll_delay_ms = 30,
 391         .init_platform_hw = lis3dh_init_platform_hw,
 392         .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
 393 };
 394 #endif
 395 #if defined (CONFIG_COMPASS_AK8975)
 396 static struct sensor_platform_data akm8975_info =
 397 {
 398         .type = SENSOR_TYPE_COMPASS,
 399         .irq_enable = 1,
 400         .poll_delay_ms = 30,
 401         .m_layout =
 402         {
 403                 {
 404                         {1, 0, 0},
 405                         {0, 1, 0},
 406                         {0, 0, 1},
 407                 },
 408
 409                 {
 410                         {1, 0, 0},
 411                         {0, 1, 0},
 412                         {0, 0, 1},
 413                 },
 414
 415                 {
 416                         {1, 0, 0},
 417                         {0, 1, 0},
 418                         {0, 0, 1},
 419                 },
 420
 421                 {
 422                         {1, 0, 0},
 423                         {0, 1, 0},
 424                         {0, 0, 1},
 425                 },
 426         }
 427 };
 428
 429 #endif
 430
 431 #if defined(CONFIG_GYRO_L3G4200D)
 432
 433 #include <linux/l3g4200d.h>
 434 #define L3G4200D_INT_PIN  RK30_PIN0_PB4
 435
 436 static int l3g4200d_init_platform_hw(void)
 437 {
 438         return 0;
 439 }
 440
 441 static struct sensor_platform_data l3g4200d_info = {
 442         .type = SENSOR_TYPE_GYROSCOPE,
 443         .irq_enable = 1,
 444         .poll_delay_ms = 30,
 445         .orientation = {0, 1, 0, -1, 0, 0, 0, 0, 1},
 446         .init_platform_hw = l3g4200d_init_platform_hw,
 447         .x_min = 40,//x_min,y_min,z_min = (0-100) according to hardware
 448         .y_min = 40,
 449         .z_min = 20,
 450 };
 451
 452 #endif
 453
 454 #ifdef CONFIG_LS_CM3217
 455 static struct sensor_platform_data cm3217_info = {
 456         .type = SENSOR_TYPE_LIGHT,
 457         .irq_enable = 0,
 458         .poll_delay_ms = 500,
 459 };
 460
 461 #endif
 462
 463 #ifdef CONFIG_FB_ROCKCHIP
 464
 465 #define LCD_CS_PIN         INVALID_GPIO
 466 #define LCD_CS_VALUE       GPIO_HIGH
 467
 468 #define LCD_EN_PIN         RK30_PIN0_PB0
 469 #define LCD_EN_VALUE       GPIO_HIGH
 470
 471 static int rk_fb_io_init(struct rk29_fb_setting_info *fb_setting)
 472 {
 473         int ret = 0;
 474
 475         if(LCD_CS_PIN !=INVALID_GPIO)
 476         {
 477                 ret = gpio_request(LCD_CS_PIN, NULL);
 478                 if (ret != 0)
 479                 {
 480                         gpio_free(LCD_CS_PIN);
 481                         printk(KERN_ERR "request lcd cs pin fail!\n");
 482                         return -1;
 483                 }
 484                 else
 485                 {
 486                         gpio_direction_output(LCD_CS_PIN, LCD_CS_VALUE);
 487                 }
 488         }
 489
 490         if(LCD_EN_PIN !=INVALID_GPIO)
 491         {
 492                 ret = gpio_request(LCD_EN_PIN, NULL);
 493                 if (ret != 0)
 494                 {
 495                         gpio_free(LCD_EN_PIN);
 496                         printk(KERN_ERR "request lcd en pin fail!\n");
 497                         return -1;
 498                 }
 499                 else
 500                 {
 501                         gpio_direction_output(LCD_EN_PIN, LCD_EN_VALUE);
 502                 }
 503         }
 504         return 0;
 505 }
 506 static int rk_fb_io_disable(void)
 507 {
 508         if(LCD_CS_PIN !=INVALID_GPIO)
 509         {
 510                 gpio_set_value(LCD_CS_PIN, !LCD_CS_VALUE);
 511         }
 512         if(LCD_EN_PIN !=INVALID_GPIO)
 513         {
 514                 gpio_set_value(LCD_EN_PIN, !LCD_EN_VALUE);
 515         }
 516         return 0;
 517 }
 518 static int rk_fb_io_enable(void)
 519 {
 520         if(LCD_CS_PIN !=INVALID_GPIO)
 521         {
 522                 gpio_set_value(LCD_CS_PIN, LCD_CS_VALUE);
 523         }
 524         if(LCD_EN_PIN !=INVALID_GPIO)
 525         {
 526                 gpio_set_value(LCD_EN_PIN, LCD_EN_VALUE);
 527         }
 528         return 0;
 529 }
 530
 531 #if defined(CONFIG_LCDC0_RK3066B)
 532 struct rk29fb_info lcdc0_screen_info = {
 533         .prop      = PRMRY,             //primary display device
 534         .io_init   = rk_fb_io_init,
 535         .io_disable = rk_fb_io_disable,
 536         .io_enable = rk_fb_io_enable,
 537         .set_screen_info = set_lcd_info,
 538 };
 539 #endif
 540
 541 #if defined(CONFIG_LCDC1_RK3066B)
 542 struct rk29fb_info lcdc1_screen_info = {
 543         #if defined(CONFIG_RK_HDMI)
 544         .prop           = EXTEND,       //extend display device
 545         .lcd_info  = NULL,
 546         .set_screen_info = hdmi_init_lcdc,
 547         #endif
 548 };
 549 #endif
 550
 551 static struct resource resource_fb[] = {
 552         [0] = {
 553                 .name  = "fb0 buf",
 554                 .start = 0,
 555                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 556                 .flags = IORESOURCE_MEM,
 557         },
 558         [1] = {
 559                 .name  = "ipp buf",  //for rotate
 560                 .start = 0,
 561                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 562                 .flags = IORESOURCE_MEM,
 563         },
 564         [2] = {
 565                 .name  = "fb2 buf",
 566                 .start = 0,
 567                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 568                 .flags = IORESOURCE_MEM,
 569         },
 570 };
 571
 572 static struct platform_device device_fb = {
 573         .name           = "rk-fb",
 574         .id             = -1,
 575         .num_resources  = ARRAY_SIZE(resource_fb),
 576         .resource       = resource_fb,
 577 };
 578 #endif
 579
 580 #if defined(CONFIG_LCDC0_RK3066B)
 581 static struct resource resource_lcdc0[] = {
 582         [0] = {
 583                 .name  = "lcdc0 reg",
 584                 .start = RK30_LCDC0_PHYS,
 585                 .end   = RK30_LCDC0_PHYS + RK30_LCDC0_SIZE - 1,
 586                 .flags = IORESOURCE_MEM,
 587         },
 588
 589         [1] = {
 590                 .name  = "lcdc0 irq",
 591                 .start = IRQ_LCDC0,
 592                 .end   = IRQ_LCDC0,
 593                 .flags = IORESOURCE_IRQ,
 594         },
 595 };
 596
 597 static struct platform_device device_lcdc0 = {
 598         .name             = "rk30-lcdc",
 599         .id               = 0,
 600         .num_resources    = ARRAY_SIZE(resource_lcdc0),
 601         .resource         = resource_lcdc0,
 602         .dev            = {
 603                 .platform_data = &lcdc0_screen_info,
 604         },
 605 };
 606 #endif
 607 #if defined(CONFIG_LCDC1_RK3066B)
 608 static struct resource resource_lcdc1[] = {
 609         [0] = {
 610                 .name  = "lcdc1 reg",
 611                 .start = RK30_LCDC1_PHYS,
 612                 .end   = RK30_LCDC1_PHYS + RK30_LCDC1_SIZE - 1,
 613                 .flags = IORESOURCE_MEM,
 614         },
 615         [1] = {
 616                 .name  = "lcdc1 irq",
 617                 .start = IRQ_LCDC1,
 618                 .end   = IRQ_LCDC1,
 619                 .flags = IORESOURCE_IRQ,
 620         },
 621 };
 622
 623 static struct platform_device device_lcdc1 = {
 624         .name             = "rk30-lcdc",
 625         .id               = 1,
 626         .num_resources    = ARRAY_SIZE(resource_lcdc1),
 627         .resource         = resource_lcdc1,
 628         .dev            = {
 629                 .platform_data = &lcdc1_screen_info,
 630         },
 631 };
 632 #endif
 633
 634 #if defined(CONFIG_MFD_RK610)
 635 #if 1
 636 #define RK610_RST_PIN_MUX_NAME          GPIO2C5_LCDC1DATA21_SMCADDR5_NAME
 637 #define RK610_RST_PIN_MUX_MODE          GPIO2C_GPIO2C5
 638 #define RK610_RST_PIN                   RK30_PIN2_PC5
 639 #else
 640 #define RK610_RST_PIN_MUX_NAME          GPIO2D6_SMCCSN1_NAME
 641 #define RK610_RST_PIN_MUX_MODE          GPIO2D_GPIO2D6
 642 #define RK610_RST_PIN                   RK30_PIN2_PD6
 643
 644 #endif
 645 static int rk610_power_on_init(void)
 646 {
 647         int ret;
 648         if(RK610_RST_PIN != INVALID_GPIO)
 649         {
 650                 rk30_mux_api_set(RK610_RST_PIN_MUX_NAME,RK610_RST_PIN_MUX_MODE);
 651                 ret = gpio_request(RK610_RST_PIN, "rk610 reset");
 652                 if (ret)
 653                 {
 654                         printk(KERN_ERR "rk610_control_probe request gpio fail\n");
 655                 }
 656                 else
 657                 {
 658                         gpio_direction_output(RK610_RST_PIN, GPIO_HIGH);
 659                         msleep(100);
 660                         gpio_direction_output(RK610_RST_PIN, GPIO_LOW);
 661                         msleep(100);
 662                         gpio_set_value(RK610_RST_PIN, GPIO_HIGH);
 663                 }
 664         }
 665
 666         return 0;
 667
 668 }
 669
 670
 671 static struct rk610_ctl_platform_data rk610_ctl_pdata = {
 672         .rk610_power_on_init = rk610_power_on_init,
 673 };
 674 #endif
 675
 676 #ifdef CONFIG_ANDROID_TIMED_GPIO
 677 static struct timed_gpio timed_gpios[] = {
 678         {
 679                 .name = "vibrator",
 680                 .gpio = RK30_PIN3_PD3,
 681                 .max_timeout = 1000,
 682                 .active_low = 0,
 683                 .adjust_time =20,      //adjust for diff product
 684         },
 685 };
 686
 687 static struct timed_gpio_platform_data rk29_vibrator_info = {
 688         .num_gpios = 1,
 689         .gpios = timed_gpios,
 690 };
 691
 692 static struct platform_device rk29_device_vibrator = {
 693         .name = "timed-gpio",
 694         .id = -1,
 695         .dev = {
 696                 .platform_data = &rk29_vibrator_info,
 697         },
 698
 699 };
 700 #endif
 701
 702 #ifdef CONFIG_LEDS_GPIO_PLATFORM
 703 static struct gpio_led rk29_leds[] = {
 704         {
 705                 .name = "button-backlight",
 706                 .gpio = RK30_PIN2_PB3,
 707                 .default_trigger = "timer",
 708                 .active_low = 0,
 709                 .retain_state_suspended = 0,
 710                 .default_state = LEDS_GPIO_DEFSTATE_OFF,
 711         },
 712 };
 713
 714 static struct gpio_led_platform_data rk29_leds_pdata = {
 715         .leds = rk29_leds,
 716         .num_leds = ARRAY_SIZE(rk29_leds),
 717 };
 718
 719 static struct platform_device rk29_device_gpio_leds = {
 720         .name   = "leds-gpio",
 721         .id     = -1,
 722         .dev    = {
 723                 .platform_data  = &rk29_leds_pdata,
 724         },
 725 };
 726 #endif
 727
 728 #ifdef CONFIG_RK_IRDA
 729 #define IRDA_IRQ_PIN           RK30_PIN0_PA3
 730
 731 static int irda_iomux_init(void)
 732 {
 733         int ret = 0;
 734
 735         //irda irq pin
 736         ret = gpio_request(IRDA_IRQ_PIN, NULL);
 737         if (ret != 0) {
 738                 gpio_free(IRDA_IRQ_PIN);
 739                 printk(">>>>>> IRDA_IRQ_PIN gpio_request err \n ");
 740         }
 741         gpio_pull_updown(IRDA_IRQ_PIN, PullDisable);
 742         gpio_direction_input(IRDA_IRQ_PIN);
 743
 744         return 0;
 745 }
 746
 747 static int irda_iomux_deinit(void)
 748 {
 749         gpio_free(IRDA_IRQ_PIN);
 750         return 0;
 751 }
 752
 753 static struct irda_info rk29_irda_info = {
 754         .intr_pin = IRDA_IRQ_PIN,
 755         .iomux_init = irda_iomux_init,
 756         .iomux_deinit = irda_iomux_deinit,
 757         //.irda_pwr_ctl = bu92747guw_power_ctl,
 758 };
 759
 760 static struct platform_device irda_device = {
 761 #ifdef CONFIG_RK_IRDA_NET
 762         .name = "rk_irda",
 763 #else
 764         .name = "bu92747_irda",
 765 #endif
 766         .id = -1,
 767         .dev = {
 768                 .platform_data = &rk29_irda_info,
 769         }
 770 };
 771 #endif
 772
 773 #ifdef CONFIG_ION
 774 #define ION_RESERVE_SIZE        (80 * SZ_1M)
 775 static struct ion_platform_data rk30_ion_pdata = {
 776         .nr = 1,
 777         .heaps = {
 778                 {
 779                         .type = ION_HEAP_TYPE_CARVEOUT,
 780                         .id = ION_NOR_HEAP_ID,
 781                         .name = "norheap",
 782                         .size = ION_RESERVE_SIZE,
 783                 }
 784         },
 785 };
 786
 787 static struct platform_device device_ion = {
 788         .name = "ion-rockchip",
 789         .id = 0,
 790         .dev = {
 791                 .platform_data = &rk30_ion_pdata,
 792         },
 793 };
 794 #endif
 795
 796 /**************************************************************************************************
 797  * SDMMC devices,  include the module of SD,MMC,and sdio.noted by xbw at 2012-03-05
 798 **************************************************************************************************/
 799 #ifdef CONFIG_SDMMC_RK29
 800 #include "board-rk3066b-sdk-sdmmc.c"
 801
 802 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 803 #define SDMMC0_WRITE_PROTECT_PIN        RK30_PIN3_PB7   //According to your own project to set the value of write-protect-pin.
 804 #endif
 805
 806 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 807 #define SDMMC1_WRITE_PROTECT_PIN        RK30_PIN3_PC7   //According to your own project to set the value of write-protect-pin.
 808 #endif
 809
 810 #define RK29SDK_WIFI_SDIO_CARD_DETECT_N    RK30_PIN6_PB2
 811
 812 #endif //endif ---#ifdef CONFIG_SDMMC_RK29
 813
 814 #ifdef CONFIG_SDMMC0_RK29
 815 static int rk29_sdmmc0_cfg_gpio(void)
 816 {
 817 #ifdef CONFIG_SDMMC_RK29_OLD
 818         rk30_mux_api_set(GPIO3B1_SDMMC0CMD_NAME, GPIO3B_SDMMC0_CMD);
 819         rk30_mux_api_set(GPIO3B0_SDMMC0CLKOUT_NAME, GPIO3B_SDMMC0_CLKOUT);
 820         rk30_mux_api_set(GPIO3B2_SDMMC0DATA0_NAME, GPIO3B_SDMMC0_DATA0);
 821         rk30_mux_api_set(GPIO3B3_SDMMC0DATA1_NAME, GPIO3B_SDMMC0_DATA1);
 822         rk30_mux_api_set(GPIO3B4_SDMMC0DATA2_NAME, GPIO3B_SDMMC0_DATA2);
 823         rk30_mux_api_set(GPIO3B5_SDMMC0DATA3_NAME, GPIO3B_SDMMC0_DATA3);
 824
 825         rk30_mux_api_set(GPIO3B6_SDMMC0DETECTN_NAME, GPIO3B_GPIO3B6);
 826
 827         rk30_mux_api_set(GPIO3A7_SDMMC0PWREN_NAME, GPIO3A_GPIO3A7);
 828         gpio_request(RK30_PIN3_PA7, "sdmmc-power");
 829         gpio_direction_output(RK30_PIN3_PA7, GPIO_LOW);
 830
 831 #else
 832         rk29_sdmmc_set_iomux(0, 0xFFFF);
 833
 834         rk30_mux_api_set(GPIO3B0_SDMMC0DETECTN_NAME, GPIO3B_SDMMC0DETECTN);
 835
 836 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 837         gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp");
 838         gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN);
 839 #endif
 840
 841 #endif
 842
 843         return 0;
 844 }
 845
 846 #define CONFIG_SDMMC0_USE_DMA
 847 struct rk29_sdmmc_platform_data default_sdmmc0_data = {
 848         .host_ocr_avail =
 849             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
 850              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
 851              MMC_VDD_33_34 | MMC_VDD_34_35 | MMC_VDD_35_36),
 852         .host_caps =
 853             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 854         .io_init = rk29_sdmmc0_cfg_gpio,
 855
 856 #if !defined(CONFIG_SDMMC_RK29_OLD)
 857         .set_iomux = rk29_sdmmc_set_iomux,
 858 #endif
 859
 860         .dma_name = "sd_mmc",
 861 #ifdef CONFIG_SDMMC0_USE_DMA
 862         .use_dma = 1,
 863 #else
 864         .use_dma = 0,
 865 #endif
 866         .detect_irq = RK30_PIN3_PB6,    // INVALID_GPIO
 867         .enable_sd_wakeup = 0,
 868
 869 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 870         .write_prt = SDMMC0_WRITE_PROTECT_PIN,
 871 #else
 872         .write_prt = INVALID_GPIO,
 873 #endif
 874 };
 875 #endif // CONFIG_SDMMC0_RK29
 876
 877 #ifdef CONFIG_SDMMC1_RK29
 878 #define CONFIG_SDMMC1_USE_DMA
 879 static int rk29_sdmmc1_cfg_gpio(void)
 880 {
 881 #if defined(CONFIG_SDMMC_RK29_OLD)
 882         rk30_mux_api_set(GPIO3C0_SMMC1CMD_NAME, GPIO3C_SMMC1_CMD);
 883         rk30_mux_api_set(GPIO3C5_SDMMC1CLKOUT_NAME, GPIO3C_SDMMC1_CLKOUT);
 884         rk30_mux_api_set(GPIO3C1_SDMMC1DATA0_NAME, GPIO3C_SDMMC1_DATA0);
 885         rk30_mux_api_set(GPIO3C2_SDMMC1DATA1_NAME, GPIO3C_SDMMC1_DATA1);
 886         rk30_mux_api_set(GPIO3C3_SDMMC1DATA2_NAME, GPIO3C_SDMMC1_DATA2);
 887         rk30_mux_api_set(GPIO3C4_SDMMC1DATA3_NAME, GPIO3C_SDMMC1_DATA3);
 888         //rk30_mux_api_set(GPIO3C6_SDMMC1DETECTN_NAME, GPIO3C_SDMMC1_DETECT_N);
 889
 890 #else
 891
 892 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 893         gpio_request(SDMMC1_WRITE_PROTECT_PIN, "sdio-wp");
 894         gpio_direction_input(SDMMC1_WRITE_PROTECT_PIN);
 895 #endif
 896
 897 #endif
 898
 899         return 0;
 900 }
 901
 902 struct rk29_sdmmc_platform_data default_sdmmc1_data = {
 903         .host_ocr_avail =
 904             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
 905              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
 906              MMC_VDD_33_34),
 907
 908 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
 909         .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ |
 910                       MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 911 #else
 912         .host_caps =
 913             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 914 #endif
 915
 916         .io_init = rk29_sdmmc1_cfg_gpio,
 917
 918 #if !defined(CONFIG_SDMMC_RK29_OLD)
 919         .set_iomux = rk29_sdmmc_set_iomux,
 920 #endif
 921
 922         .dma_name = "sdio",
 923 #ifdef CONFIG_SDMMC1_USE_DMA
 924         .use_dma = 1,
 925 #else
 926         .use_dma = 0,
 927 #endif
 928
 929 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
 930 #ifdef CONFIG_WIFI_CONTROL_FUNC
 931         .status = rk29sdk_wifi_status,
 932         .register_status_notify = rk29sdk_wifi_status_register,
 933 #endif
 934 #if 0
 935         .detect_irq = RK29SDK_WIFI_SDIO_CARD_DETECT_N,
 936 #endif
 937
 938 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 939         .write_prt = SDMMC1_WRITE_PROTECT_PIN,
 940 #else
 941         .write_prt = INVALID_GPIO,
 942 #endif
 943
 944 #else
 945         .detect_irq = INVALID_GPIO,
 946         .enable_sd_wakeup = 0,
 947 #endif
 948
 949 };
 950 #endif //endif--#ifdef CONFIG_SDMMC1_RK29
 951
 952 /**************************************************************************************************
 953  * the end of setting for SDMMC devices
 954 **************************************************************************************************/
 955
 956 #ifdef CONFIG_BATTERY_RK30_ADC
 957 static struct rk30_adc_battery_platform_data rk30_adc_battery_platdata = {
 958         .dc_det_pin      = RK30_PIN0_PB2,
 959         .batt_low_pin    = RK30_PIN0_PB1,
 960         .charge_set_pin  = INVALID_GPIO,
 961         .charge_ok_pin   = RK30_PIN0_PA6,
 962         .dc_det_level    = GPIO_LOW,
 963         .charge_ok_level = GPIO_HIGH,
 964 };
 965
 966 static struct platform_device rk30_device_adc_battery = {
 967         .name   = "rk30-battery",
 968         .id     = -1,
 969         .dev = {
 970                 .platform_data = &rk30_adc_battery_platdata,
 971         },
 972 };
 973 #endif
 974 #ifdef CONFIG_RK30_PWM_REGULATOR
 975 const static int pwm_voltage_map[] = {
 976         1000000, 1025000, 1050000, 1075000, 1100000, 1125000, 1150000, 1175000, 1200000, 1225000, 1250000, 1275000, 1300000, 1325000, 1350000, 1375000, 1400000
 977 };
 978
 979 static struct regulator_consumer_supply pwm_dcdc1_consumers[] = {
 980         {
 981                 .supply = "vdd_core",
 982         }
 983 };
 984
 985 struct regulator_init_data pwm_regulator_init_dcdc[1] =
 986 {
 987         {
 988                 .constraints = {
 989                         .name = "PWM_DCDC1",
 990                         .min_uV = 600000,
 991                         .max_uV = 1800000,      //0.6-1.8V
 992                         .apply_uV = true,
 993                         .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE,
 994                 },
 995                 .num_consumer_supplies = ARRAY_SIZE(pwm_dcdc1_consumers),
 996                 .consumer_supplies = pwm_dcdc1_consumers,
 997         },
 998 };
 999
1000 static struct pwm_platform_data pwm_regulator_info[1] = {
1001         {
1002                 .pwm_id = 3,
1003                 .pwm_gpio = RK30_PIN3_PD6,
1004                 .pwm_iomux_name = GPIO3D6_PWM3_JTAGTMS_HOSTDRVVBUS_NAME,
1005                 .pwm_iomux_pwm = GPIO3D_PWM3,
1006                 .pwm_iomux_gpio = GPIO3D_GPIO3D6,
1007                 .pwm_voltage = 1100000,
1008                 .suspend_voltage = 1050000,
1009                 .min_uV = 1000000,
1010                 .max_uV = 1400000,
1011                 .coefficient = 455,     //45.5%
1012                 .pwm_voltage_map = pwm_voltage_map,
1013                 .init_data      = &pwm_regulator_init_dcdc[0],
1014         },
1015 };
1016
1017 struct platform_device pwm_regulator_device[1] = {
1018         {
1019                 .name = "pwm-voltage-regulator",
1020                 .id = 0,
1021                 .dev            = {
1022                         .platform_data = &pwm_regulator_info[0],
1023                 }
1024         },
1025 };
1026 #endif
1027
1028 #ifdef CONFIG_RK29_VMAC
1029 #define PHY_PWR_EN_GPIO RK30_PIN1_PD6
1030 #include "board-rk30-sdk-vmac.c"
1031 #endif
1032
1033 #ifdef CONFIG_RFKILL_RK
1034 // bluetooth rfkill device, its driver in net/rfkill/rfkill-rk.c
1035 static struct rfkill_rk_platform_data rfkill_rk_platdata = {
1036     .type               = RFKILL_TYPE_BLUETOOTH,
1037
1038     .poweron_gpio       = { // BT_REG_ON
1039         .io             = INVALID_GPIO, //RK30_PIN3_PC7,
1040         .enable         = GPIO_HIGH,
1041         .iomux          = {
1042             .name       = GPIO3C7_SDMMC1WRITEPRT_RMIICRS_NAME,
1043             .fgpio      = GPIO3C_GPIO3C7,
1044         },
1045     },
1046
1047     .reset_gpio         = { // BT_RST
1048         .io             = RK30_PIN3_PD1, // set io to INVALID_GPIO for disable it
1049         .enable         = GPIO_LOW,
1050         .iomux          = {
1051             .name       = GPIO3D1_SDMMC1BACKENDPWR_MIIMDCLK_NAME,
1052             .fgpio      = GPIO3D_GPIO3D1,
1053        },
1054    },
1055
1056     .wake_gpio          = { // BT_WAKE, use to control bt's sleep and wakeup
1057         .io             = RK30_PIN3_PC6, // set io to INVALID_GPIO for disable it
1058         .enable         = GPIO_HIGH,
1059         .iomux          = {
1060             .name       = GPIO3C6_SDMMC1DETECTN_RMIIRXERR_NAME,
1061             .fgpio      = GPIO3C_GPIO3C6,
1062         },
1063     },
1064
1065     .wake_host_irq      = { // BT_HOST_WAKE, for bt wakeup host when it is in deep sleep
1066         .gpio           = {
1067             .io         = RK30_PIN0_PA5, // set io to INVALID_GPIO for disable it
1068             .enable     = GPIO_LOW,      // set GPIO_LOW for falling, set 0 for rising
1069             .iomux      = {
1070                 .name   = NULL,
1071             },
1072         },
1073     },
1074
1075     .rts_gpio           = { // UART_RTS, enable or disable BT's data coming
1076         .io             = RK30_PIN1_PA3, // set io to INVALID_GPIO for disable it
1077         .enable         = GPIO_LOW,
1078         .iomux          = {
1079             .name       = GPIO1A3_UART0RTSN_NAME,
1080             .fgpio      = GPIO1A_GPIO1A3,
1081             .fmux       = GPIO1A_UART0RTSN,
1082         },
1083     },
1084 };
1085
1086 static struct platform_device device_rfkill_rk = {
1087     .name   = "rfkill_rk",
1088     .id     = -1,
1089     .dev    = {
1090         .platform_data = &rfkill_rk_platdata,
1091     },
1092 };
1093 #endif
1094
1095 #if defined(CONFIG_GPS_RK)
1096 int rk_gps_io_init(void)
1097 {
1098         printk("%s \n", __FUNCTION__);
1099
1100         rk30_mux_api_set(GPIO1B5_UART3RTSN_NAME, GPIO1B_GPIO1B5);//VCC_EN
1101         gpio_request(RK30_PIN1_PB5, NULL);
1102         gpio_direction_output(RK30_PIN1_PB5, GPIO_LOW);
1103
1104         rk30_mux_api_set(GPIO1B4_UART3CTSN_GPSRFCLK_NAME, GPIO1B_GPSRFCLK);//GPS_CLK
1105         rk30_mux_api_set(GPIO1B2_UART3SIN_GPSMAG_NAME, GPIO1B_GPSMAG);//GPS_MAG
1106         rk30_mux_api_set(GPIO1B3_UART3SOUT_GPSSIG_NAME, GPIO1B_GPSSIG);//GPS_SIGN
1107
1108         rk30_mux_api_set(GPIO1A6_UART1CTSN_SPI0CLK_NAME, GPIO1A_GPIO1A6);//SPI_CLK
1109         gpio_request(RK30_PIN1_PA6, NULL);
1110         gpio_direction_output(RK30_PIN1_PA6, GPIO_LOW);
1111
1112         rk30_mux_api_set(GPIO1A5_UART1SOUT_SPI0TXD_NAME, GPIO1A_GPIO1A5);//SPI_MOSI
1113         gpio_request(RK30_PIN1_PA5, NULL);
1114         gpio_direction_output(RK30_PIN1_PA5, GPIO_LOW);
1115
1116         rk30_mux_api_set(GPIO1A7_UART1RTSN_SPI0CSN0_NAME, GPIO1A_GPIO1A7);//SPI_CS
1117         gpio_request(RK30_PIN1_PA7, NULL);
1118         gpio_direction_output(RK30_PIN1_PA7, GPIO_LOW);
1119         return 0;
1120 }
1121 int rk_gps_power_up(void)
1122 {
1123         printk("%s \n", __FUNCTION__);
1124
1125         return 0;
1126 }
1127
1128 int rk_gps_power_down(void)
1129 {
1130         printk("%s \n", __FUNCTION__);
1131
1132         return 0;
1133 }
1134
1135 int rk_gps_reset_set(int level)
1136 {
1137         return 0;
1138 }
1139 int rk_enable_hclk_gps(void)
1140 {
1141         printk("%s \n", __FUNCTION__);
1142         clk_enable(clk_get(NULL, "hclk_gps"));
1143         return 0;
1144 }
1145 int rk_disable_hclk_gps(void)
1146 {
1147         printk("%s \n", __FUNCTION__);
1148         clk_disable(clk_get(NULL, "hclk_gps"));
1149         return 0;
1150 }
1151 struct rk_gps_data rk_gps_info = {
1152         .io_init = rk_gps_io_init,
1153         .power_up = rk_gps_power_up,
1154         .power_down = rk_gps_power_down,
1155         .reset = rk_gps_reset_set,
1156         .enable_hclk_gps = rk_enable_hclk_gps,
1157         .disable_hclk_gps = rk_disable_hclk_gps,
1158         .GpsSign = RK30_PIN1_PB3,
1159         .GpsMag = RK30_PIN1_PB2,        //GPIO index
1160         .GpsClk = RK30_PIN1_PB4,        //GPIO index
1161         .GpsVCCEn = RK30_PIN1_PB5,     //GPIO index
1162         .GpsSpi_CSO = RK30_PIN1_PA4,    //GPIO index
1163         .GpsSpiClk = RK30_PIN1_PA5,     //GPIO index
1164         .GpsSpiMOSI = RK30_PIN1_PA7,      //GPIO index
1165         .GpsIrq = IRQ_GPS,
1166         .GpsSpiEn = 0,
1167         .GpsAdcCh = 2,
1168         .u32GpsPhyAddr = RK30_GPS_PHYS,
1169         .u32GpsPhySize = RK30_GPS_SIZE,
1170 };
1171
1172 struct platform_device rk_device_gps = {
1173         .name = "gps_hv5820b",
1174         .id = -1,
1175         .dev            = {
1176         .platform_data = &rk_gps_info,
1177                 }
1178         };
1179 #endif
1180
1181
1182 static struct platform_device *devices[] __initdata = {
1183 #ifdef CONFIG_FB_ROCKCHIP
1184         &device_fb,
1185 #endif
1186 #if defined(CONFIG_LCDC0_RK3066B)
1187         &device_lcdc0,
1188 #endif
1189 #if defined(CONFIG_LCDC1_RK3066B)
1190         &device_lcdc1,
1191 #endif
1192
1193 #ifdef CONFIG_BACKLIGHT_RK29_BL
1194         &rk29_device_backlight,
1195 #endif
1196
1197 #ifdef CONFIG_ION
1198         &device_ion,
1199 #endif
1200 #ifdef CONFIG_ANDROID_TIMED_GPIO
1201         &rk29_device_vibrator,
1202 #endif
1203 #ifdef CONFIG_LEDS_GPIO_PLATFORM
1204         &rk29_device_gpio_leds,
1205 #endif
1206 #ifdef CONFIG_RK_IRDA
1207         &irda_device,
1208 #endif
1209 #ifdef CONFIG_WIFI_CONTROL_FUNC
1210         &rk29sdk_wifi_device,
1211 #endif
1212 #ifdef CONFIG_RK29_SUPPORT_MODEM
1213         &rk30_device_modem,
1214 #endif
1215 #if defined(CONFIG_MU509)
1216         &rk29_device_mu509,
1217 #endif
1218 #if defined(CONFIG_MW100)
1219         &rk29_device_mw100,
1220 #endif
1221 #if defined(CONFIG_MT6229)
1222         &rk29_device_mt6229,
1223 #endif
1224 #ifdef CONFIG_BATTERY_RK30_ADC
1225         &rk30_device_adc_battery,
1226 #endif
1227 #ifdef CONFIG_RFKILL_RK
1228         &device_rfkill_rk,
1229 #endif
1230 #ifdef CONFIG_GPS_RK
1231         &rk_device_gps,
1232 #endif
1233
1234 };
1235
1236 // i2c
1237 #ifdef CONFIG_I2C0_RK30
1238 static struct i2c_board_info __initdata i2c0_info[] = {
1239 #if defined (CONFIG_GS_MMA8452)
1240         {
1241                 .type           = "gs_mma8452",
1242                 .addr           = 0x1d,
1243                 .flags          = 0,
1244                 .irq            = MMA8452_INT_PIN,
1245                 .platform_data = &mma8452_info,
1246         },
1247 #endif
1248 #if defined (CONFIG_GS_LIS3DH)
1249         {
1250                 .type           = "gs_lis3dh",
1251                 .addr           = 0x19,   //0x19(SA0-->VCC), 0x18(SA0-->GND)
1252                 .flags          = 0,
1253                 .irq            = LIS3DH_INT_PIN,
1254                 .platform_data = &lis3dh_info,
1255         },
1256 #endif
1257 #if defined (CONFIG_COMPASS_AK8975)
1258         {
1259                 .type          = "ak8975",
1260                 .addr          = 0x0d,
1261                 .flags         = 0,
1262                 .irq           = RK30_PIN0_PD5,
1263                 .platform_data = &akm8975_info,
1264         },
1265 #endif
1266 #if defined (CONFIG_GYRO_L3G4200D)
1267         {
1268                 .type          = "l3g4200d_gryo",
1269                 .addr          = 0x69,
1270                 .flags         = 0,
1271                 .irq           = L3G4200D_INT_PIN,
1272                 .platform_data = &l3g4200d_info,
1273         },
1274 #endif
1275 #if defined (CONFIG_SND_SOC_RK1000)
1276         {
1277                 .type          = "rk1000_i2c_codec",
1278                 .addr          = 0x60,
1279                 .flags         = 0,
1280         },
1281         {
1282                 .type          = "rk1000_control",
1283                 .addr          = 0x40,
1284                 .flags         = 0,
1285         },
1286 #endif
1287 #if defined (CONFIG_SND_SOC_RT5631)
1288         {
1289                 .type                   = "rt5631",
1290                 .addr                   = 0x1a,
1291                 .flags                  = 0,
1292         },
1293 #endif
1294
1295 #ifdef CONFIG_MFD_RK610
1296                 {
1297                         .type                   = "rk610_ctl",
1298                         .addr                   = 0x40,
1299                         .flags                  = 0,
1300                         .platform_data          = &rk610_ctl_pdata,
1301                 },
1302 #ifdef CONFIG_RK610_TVOUT
1303                 {
1304                         .type                   = "rk610_tvout",
1305                         .addr                   = 0x42,
1306                         .flags                  = 0,
1307                 },
1308 #endif
1309 #ifdef CONFIG_HDMI_RK610
1310                 {
1311                         .type                   = "rk610_hdmi",
1312                         .addr                   = 0x46,
1313                         .flags                  = 0,
1314                         .irq                    = INVALID_GPIO,
1315                 },
1316 #endif
1317 #ifdef CONFIG_SND_SOC_RK610
1318                 {//RK610_CODEC addr  from 0x60 to 0x80 (0x60~0x80)
1319                         .type                   = "rk610_i2c_codec",
1320                         .addr                   = 0x60,
1321                         .flags                  = 0,
1322                 },
1323 #endif
1324 #endif
1325
1326 };
1327 #endif
1328
1329 int __sramdata g_pmic_type =  0;
1330 #ifdef CONFIG_I2C1_RK30
1331 #ifdef CONFIG_MFD_WM831X_I2C
1332 #include "board-rk3066b-sdk-wm8326.c"
1333 #endif
1334 #ifdef CONFIG_MFD_TPS65910
1335 #ifdef CONFIG_ARCH_RK3066B
1336 #define TPS65910_HOST_IRQ        RK30_PIN0_PB3
1337 #else
1338 #define TPS65910_HOST_IRQ        RK30_PIN6_PA4
1339 #endif
1340 #include "board-rk3066b-sdk-tps65910.c"
1341 #endif
1342
1343 static struct i2c_board_info __initdata i2c1_info[] = {
1344 #if defined (CONFIG_MFD_WM831X_I2C)
1345         {
1346                 .type          = "wm8326",
1347                 .addr          = 0x34,
1348                 .flags         = 0,
1349                 .irq           = RK30_PIN0_PB3,
1350                 .platform_data = &wm831x_platdata,
1351         },
1352 #endif
1353 #if defined (CONFIG_MFD_TPS65910)
1354         {
1355         .type           = "tps65910",
1356         .addr           = TPS65910_I2C_ID0,
1357         .flags          = 0,
1358         .irq            = TPS65910_HOST_IRQ,
1359         .platform_data = &tps65910_data,
1360         },
1361 #endif
1362 };
1363 #endif
1364
1365 void __sramfunc board_pmu_suspend(void)
1366 {
1367         #if defined (CONFIG_MFD_WM831X_I2C)
1368        if(pmic_is_wm8326())
1369        board_pmu_wm8326_suspend();
1370         #endif
1371         #if defined (CONFIG_MFD_TPS65910)
1372        if(pmic_is_tps65910())
1373        board_pmu_tps65910_suspend();
1374     #endif
1375 }
1376
1377 void __sramfunc board_pmu_resume(void)
1378 {
1379         #if defined (CONFIG_MFD_WM831X_I2C)
1380        if(pmic_is_wm8326())
1381        board_pmu_wm8326_resume();
1382         #endif
1383         #if defined (CONFIG_MFD_TPS65910)
1384        if(pmic_is_tps65910())
1385        board_pmu_tps65910_resume();
1386         #endif
1387 }
1388
1389  int __sramdata gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1390
1391 void __sramfunc rk30_pwm_logic_suspend_voltage(void)
1392 {
1393 #ifdef CONFIG_RK30_PWM_REGULATOR
1394
1395 //      int gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1396         sram_udelay(10000);
1397         gpio0d7_iomux = readl_relaxed(GRF_GPIO0D_IOMUX);
1398         gpio0d7_do = grf_readl(GRF_GPIO0H_DO);
1399         gpio0d7_dir = grf_readl(GRF_GPIO0H_DIR);
1400         gpio0d7_en = grf_readl(GRF_GPIO0H_EN);
1401
1402         writel_relaxed((1<<30), GRF_GPIO0D_IOMUX);
1403         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_DIR);
1404         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_DO);
1405         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_EN);
1406 #endif
1407 }
1408 void __sramfunc rk30_pwm_logic_resume_voltage(void)
1409 {
1410 #ifdef CONFIG_RK30_PWM_REGULATOR
1411         writel_relaxed((1<<30)|gpio0d7_iomux, GRF_GPIO0D_IOMUX);
1412         grf_writel((1<<31)|gpio0d7_en, GRF_GPIO0H_EN);
1413         grf_writel((1<<31)|gpio0d7_dir, GRF_GPIO0H_DIR);
1414         grf_writel((1<<31)|gpio0d7_do, GRF_GPIO0H_DO);
1415         sram_udelay(10000);
1416
1417 #endif
1418
1419 }
1420 extern void pwm_suspend_voltage(void);
1421 extern void pwm_resume_voltage(void);
1422 void  rk30_pwm_suspend_voltage_set(void)
1423 {
1424 #ifdef CONFIG_RK30_PWM_REGULATOR
1425         pwm_suspend_voltage();
1426 #endif
1427 }
1428 void  rk30_pwm_resume_voltage_set(void)
1429 {
1430 #ifdef CONFIG_RK30_PWM_REGULATOR
1431         pwm_resume_voltage();
1432 #endif
1433 }
1434
1435
1436 #ifdef CONFIG_I2C2_RK30
1437 static struct i2c_board_info __initdata i2c2_info[] = {
1438 #if defined (CONFIG_TOUCHSCREEN_GT8XX)
1439         {
1440                 .type          = "Goodix-TS",
1441                 .addr          = 0x55,
1442                 .flags         = 0,
1443                 .irq           = RK30_PIN0_PD4,
1444                 .platform_data = &goodix_info,
1445         },
1446 #endif
1447 #if defined (CONFIG_LS_CM3217)
1448         {
1449                 .type          = "lightsensor",
1450                 .addr          = 0x10,
1451                 .flags         = 0,
1452                 .platform_data = &cm3217_info,
1453         },
1454 #endif
1455 };
1456 #endif
1457
1458 #ifdef CONFIG_I2C3_RK30
1459 static struct i2c_board_info __initdata i2c3_info[] = {
1460 };
1461 #endif
1462
1463 #ifdef CONFIG_I2C4_RK30
1464 static struct i2c_board_info __initdata i2c4_info[] = {
1465 };
1466 #endif
1467
1468 #ifdef CONFIG_I2C_GPIO_RK30
1469 #define I2C_SDA_PIN     INVALID_GPIO// RK30_PIN2_PD6   //set sda_pin here
1470 #define I2C_SCL_PIN     INVALID_GPIO//RK30_PIN2_PD7   //set scl_pin here
1471 static int rk30_i2c_io_init(void)
1472 {
1473         //set iomux (gpio) here
1474         //rk30_mux_api_set(GPIO2D7_I2C1SCL_NAME, GPIO2D_GPIO2D7);
1475         //rk30_mux_api_set(GPIO2D6_I2C1SDA_NAME, GPIO2D_GPIO2D6);
1476
1477         return 0;
1478 }
1479 struct i2c_gpio_platform_data default_i2c_gpio_data = {
1480        .sda_pin = I2C_SDA_PIN,
1481        .scl_pin = I2C_SCL_PIN,
1482        .udelay = 5, // clk = 500/udelay = 100Khz
1483        .timeout = 100,//msecs_to_jiffies(100),
1484        .bus_num    = 5,
1485        .io_init = rk30_i2c_io_init,
1486 };
1487 static struct i2c_board_info __initdata i2c_gpio_info[] = {
1488 };
1489 #endif
1490
1491 static void __init rk30_i2c_register_board_info(void)
1492 {
1493 #ifdef CONFIG_I2C0_RK30
1494         i2c_register_board_info(0, i2c0_info, ARRAY_SIZE(i2c0_info));
1495 #endif
1496 #ifdef CONFIG_I2C1_RK30
1497         i2c_register_board_info(1, i2c1_info, ARRAY_SIZE(i2c1_info));
1498 #endif
1499 #ifdef CONFIG_I2C2_RK30
1500         i2c_register_board_info(2, i2c2_info, ARRAY_SIZE(i2c2_info));
1501 #endif
1502 #ifdef CONFIG_I2C3_RK30
1503         i2c_register_board_info(3, i2c3_info, ARRAY_SIZE(i2c3_info));
1504 #endif
1505 #ifdef CONFIG_I2C4_RK30
1506         i2c_register_board_info(4, i2c4_info, ARRAY_SIZE(i2c4_info));
1507 #endif
1508 #ifdef CONFIG_I2C_GPIO_RK30
1509         i2c_register_board_info(5, i2c_gpio_info, ARRAY_SIZE(i2c_gpio_info));
1510 #endif
1511 }
1512 //end of i2c
1513
1514 #define POWER_ON_PIN RK30_PIN0_PA0   //power_hold
1515 static void rk30_pm_power_off(void)
1516 {
1517         printk(KERN_ERR "rk30_pm_power_off start...\n");
1518         gpio_direction_output(POWER_ON_PIN, GPIO_LOW);
1519 #if defined(CONFIG_MFD_WM831X)
1520         wm831x_set_bits(Wm831x,WM831X_GPIO_LEVEL,0x0001,0x0000);  //set sys_pwr 0
1521         wm831x_device_shutdown(Wm831x);//wm8326 shutdown
1522 #endif
1523         while (1);
1524 }
1525
1526 static void __init machine_rk30_board_init(void)
1527 {
1528         //avs_init();
1529         gpio_request(POWER_ON_PIN, "poweronpin");
1530         gpio_direction_output(POWER_ON_PIN, GPIO_HIGH);
1531
1532         pm_power_off = rk30_pm_power_off;
1533
1534         rk30_i2c_register_board_info();
1535         spi_register_board_info(board_spi_devices, ARRAY_SIZE(board_spi_devices));
1536         platform_add_devices(devices, ARRAY_SIZE(devices));
1537         board_usb_detect_init(RK30_PIN0_PA7);
1538
1539 #ifdef CONFIG_WIFI_CONTROL_FUNC
1540         rk29sdk_wifi_bt_gpio_control_init();
1541 #endif
1542 }
1543
1544 static void __init rk30_reserve(void)
1545 {
1546 #ifdef CONFIG_ION
1547         rk30_ion_pdata.heaps[0].base = board_mem_reserve_add("ion", ION_RESERVE_SIZE);
1548 #endif
1549 #ifdef CONFIG_FB_ROCKCHIP
1550         resource_fb[0].start = board_mem_reserve_add("fb0", RK30_FB0_MEM_SIZE);
1551         resource_fb[0].end = resource_fb[0].start + RK30_FB0_MEM_SIZE - 1;
1552         #if 0
1553         resource_fb[1].start = board_mem_reserve_add("ipp buf", RK30_FB0_MEM_SIZE);
1554         resource_fb[1].end = resource_fb[1].start + RK30_FB0_MEM_SIZE - 1;
1555         resource_fb[2].start = board_mem_reserve_add("fb2", RK30_FB0_MEM_SIZE);
1556         resource_fb[2].end = resource_fb[2].start + RK30_FB0_MEM_SIZE - 1;
1557         #endif
1558 #endif
1559 #ifdef CONFIG_VIDEO_RK29
1560         rk30_camera_request_reserve_mem();
1561 #endif
1562
1563 #ifdef CONFIG_GPS_RK
1564         //it must be more than 8MB
1565         rk_gps_info.u32MemoryPhyAddr = board_mem_reserve_add("gps", SZ_8M);
1566 #endif
1567         board_mem_reserved();
1568 }
1569
1570 /**
1571  * dvfs_cpu_logic_table: table for arm and logic dvfs
1572  * @frequency   : arm frequency
1573  * @cpu_volt    : arm voltage depend on frequency
1574  * @logic_volt  : logic voltage arm requests depend on frequency
1575  * comments     : min arm/logic voltage
1576  */
1577 static struct dvfs_arm_table dvfs_cpu_logic_table[] = {
1578         {.frequency = 312 * 1000,       .cpu_volt = 750 * 1000,         .logic_volt = 900 * 1000},
1579         {.frequency = 504 * 1000,       .cpu_volt = 800 * 1000,         .logic_volt = 900 * 1000},
1580         {.frequency = 816 * 1000,       .cpu_volt = 850 * 1000,         .logic_volt = 900 * 1000},
1581         {.frequency = 1008 * 1000,      .cpu_volt = 925 * 1000,         .logic_volt = 900 * 1000},
1582         {.frequency = 1200 * 1000,      .cpu_volt = 1000 * 1000,        .logic_volt = 950 * 1000},
1583         {.frequency = 1416 * 1000,      .cpu_volt = 1100 * 1000,        .logic_volt = 1050 * 1000},
1584         {.frequency = 1608 * 1000,      .cpu_volt = 1200 * 1000,        .logic_volt = 1150 * 1000},
1585         {.frequency = CPUFREQ_TABLE_END},
1586 };
1587
1588 static struct cpufreq_frequency_table dvfs_gpu_table[] = {
1589         {.frequency = 100 * 1000,       .index = 900 * 1000},
1590         {.frequency = 200 * 1000,       .index = 900 * 1000},
1591         {.frequency = 266 * 1000,       .index = 900 * 1000},
1592         {.frequency = 300 * 1000,       .index = 900 * 1000},
1593         {.frequency = 400 * 1000,       .index = 950 * 1000},
1594         {.frequency = 600 * 1000,       .index = 1100 * 1000},
1595         {.frequency = CPUFREQ_TABLE_END},
1596 };
1597
1598 static struct cpufreq_frequency_table dvfs_ddr_table[] = {
1599         {.frequency = 300 * 1000,       .index = 900 * 1000},
1600         {.frequency = 400 * 1000,       .index = 950 * 1000},
1601         {.frequency = CPUFREQ_TABLE_END},
1602 };
1603 #define DVFS_CPU_TABLE_SIZE     (ARRAY_SIZE(dvfs_cpu_logic_table))
1604 static struct cpufreq_frequency_table cpu_dvfs_table[DVFS_CPU_TABLE_SIZE];
1605 static struct cpufreq_frequency_table dep_cpu2core_table[DVFS_CPU_TABLE_SIZE];
1606
1607 void __init board_clock_init(void)
1608 {
1609         rk30_clock_data_init(periph_pll_default, codec_pll_default, RK30_CLOCKS_DEFAULT_FLAGS);
1610         dvfs_set_arm_logic_volt(dvfs_cpu_logic_table, cpu_dvfs_table, dep_cpu2core_table);
1611         dvfs_set_freq_volt_table(clk_get(NULL, "gpu"), dvfs_gpu_table);
1612         dvfs_set_freq_volt_table(clk_get(NULL, "ddr"), dvfs_ddr_table);
1613 }
1614
1615 MACHINE_START(RK30, "RK30board")
1616         .boot_params    = PLAT_PHYS_OFFSET + 0x800,
1617         .fixup          = rk30_fixup,
1618         .reserve        = &rk30_reserve,
1619         .map_io         = rk30_map_io,
1620         .init_irq       = rk30_init_irq,
1621         .timer          = &rk30_timer,
1622         .init_machine   = machine_rk30_board_init,
1623 MACHINE_END