arch/arm/mach-rk30/board-rk3066b-m701.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_HDMI_RK30)
  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_MU509)
  62 #include <linux/mu509.h>
  63 #endif
  64 #if defined(CONFIG_MW100)
  65 #include <linux/mw100.h>
  66 #endif
  67 #if defined(CONFIG_MT6229)
  68 #include <linux/mt6229.h>
  69 #endif
  70 #if defined(CONFIG_SEW868)
  71 #include <linux/sew868.h>
  72 #endif
  73 #if defined(CONFIG_ANDROID_TIMED_GPIO)
  74 #include "../../../drivers/staging/android/timed_gpio.h"
  75 #endif
  76
  77 #ifdef  CONFIG_THREE_FB_BUFFER
  78 #define RK30_FB0_MEM_SIZE 12*SZ_1M
  79 #else
  80 #define RK30_FB0_MEM_SIZE 8*SZ_1M
  81 #endif
  82
  83 #include "board-rk3066b-m701-camera.c"
  84 #include "board-rk3066b-m701-key.c"
  85
  86 #if defined(CONFIG_TOUCHSCREEN_GT8XX)
  87 #define TOUCH_RESET_PIN  RK30_PIN2_PC0
  88 #define TOUCH_PWR_PIN    RK30_PIN2_PB4
  89 static int goodix_init_platform_hw(void)
  90 {
  91         int ret;
  92
  93         rk30_mux_api_set(GPIO2C0_LCDC1DATA16_SMCADDR0_TRACECLK_NAME, GPIO2C_GPIO2C0);
  94         rk30_mux_api_set(GPIO2B4_LCDC1DATA12_SMCDATA12_TRACEDATA12_NAME, GPIO2B_GPIO2B4);
  95         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));
  96
  97         if (TOUCH_PWR_PIN != INVALID_GPIO) {
  98                 ret = gpio_request(TOUCH_PWR_PIN, "goodix power pin");
  99                 if (ret != 0) {
 100                         gpio_free(TOUCH_PWR_PIN);
 101                         printk("goodix power error\n");
 102                         return -EIO;
 103                 }
 104                 gpio_direction_output(TOUCH_PWR_PIN, 0);
 105                 gpio_set_value(TOUCH_PWR_PIN, GPIO_LOW);
 106                 msleep(100);
 107         }
 108
 109         if (TOUCH_RESET_PIN != INVALID_GPIO) {
 110                 ret = gpio_request(TOUCH_RESET_PIN, "goodix reset pin");
 111                 if (ret != 0) {
 112                         gpio_free(TOUCH_RESET_PIN);
 113                         printk("goodix gpio_request error\n");
 114                         return -EIO;
 115                 }
 116                 gpio_direction_output(TOUCH_RESET_PIN, 1);
 117                 msleep(100);
 118                 //gpio_set_value(TOUCH_RESET_PIN, GPIO_LOW);
 119                 //msleep(100);
 120                 //gpio_set_value(TOUCH_RESET_PIN, GPIO_HIGH);
 121                 //msleep(500);
 122         }
 123         return 0;
 124 }
 125
 126 struct goodix_platform_data goodix_info = {
 127         .model = 8105,
 128         .irq_pin = RK30_PIN0_PD4,
 129         .rest_pin = TOUCH_RESET_PIN,
 130         .init_platform_hw = goodix_init_platform_hw,
 131 };
 132 #endif
 133
 134 #if defined (CONFIG_TOUCHSCREEN_FT5306_AV)
 135
 136 #define TOUCH_RESET_PIN  RK30_PIN2_PC0
 137 #define TOUCH_INT_PIN    RK30_PIN0_PD4
 138 #define TOUCH_PWR_PIN    RK30_PIN2_PB4
 139
 140 static int ft5306_init_platform_hw(void)
 141 {
 142
 143         rk30_mux_api_set(GPIO2C0_LCDC1DATA16_SMCADDR0_TRACECLK_NAME, GPIO2C_GPIO2C0);
 144         rk30_mux_api_set(GPIO0D4_SPI1RXD_NAME, GPIO0D_GPIO0D4);
 145         rk30_mux_api_set(GPIO2B4_LCDC1DATA12_SMCDATA12_TRACEDATA12_NAME, GPIO2B_GPIO2B4);
 146        //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));
 147
 148         printk("ft5306_init_platform_hw \n");
 149         if(gpio_request(TOUCH_RESET_PIN,NULL) != 0){
 150           gpio_free(TOUCH_RESET_PIN);
 151           printk("ft5306_init_platform_hw gpio_request error\n");
 152           return -EIO;
 153         }
 154
 155         if(gpio_request(TOUCH_INT_PIN,NULL) != 0){
 156           gpio_free(TOUCH_INT_PIN);
 157           printk("ift5306_init_platform_hw gpio_request error\n");
 158           return -EIO;
 159         }
 160
 161         gpio_direction_output(TOUCH_RESET_PIN, 0);
 162         gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
 163         mdelay(50);
 164         gpio_direction_input(TOUCH_INT_PIN);
 165         mdelay(10);
 166         gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
 167         msleep(300);
 168         return 0;
 169 }
 170
 171 void ft5306_exit_platform_hw(void)
 172 {
 173         printk("ft5606_exit_platform_hw\n");
 174         gpio_free(TOUCH_RESET_PIN);
 175         gpio_free(TOUCH_INT_PIN);
 176 }
 177
 178 int ft5306_platform_sleep(void)
 179 {
 180         printk("ft5606_platform_sleep\n");
 181         gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
 182         return 0;
 183 }
 184
 185 int ft5306_platform_wakeup(void)
 186 {
 187         printk("ft5606_platform_wakeup\n");
 188         gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
 189         msleep(300);
 190         return 0;
 191 }
 192
 193 struct ft5606_platform_data ft5306_info = {
 194
 195   .init_platform_hw= ft5306_init_platform_hw,
 196   .exit_platform_hw= ft5306_exit_platform_hw,
 197   .platform_sleep= ft5306_platform_sleep,
 198   .platform_wakeup= ft5306_platform_wakeup,
 199 };
 200 #endif
 201
 202
 203 static struct spi_board_info board_spi_devices[] = {
 204 };
 205
 206 /***********************************************************
 207 *       rk30  backlight
 208 ************************************************************/
 209 #ifdef CONFIG_BACKLIGHT_RK29_BL
 210 #define PWM_ID            2
 211 #define PWM_MUX_NAME      GPIO3D5_PWM2_JTAGTCK_OTGDRVVBUS_NAME
 212 #define PWM_MUX_MODE      GPIO3D_PWM2
 213 #define PWM_MUX_MODE_GPIO GPIO3D_GPIO3D5
 214 #define PWM_GPIO          RK30_PIN3_PD5
 215 #define PWM_EFFECT_VALUE  0
 216
 217 #define LCD_DISP_ON_PIN
 218
 219 #ifdef  LCD_DISP_ON_PIN
 220 #define BL_EN_PIN         RK30_PIN0_PA2
 221 #define BL_EN_VALUE       GPIO_HIGH
 222 #endif
 223 static int rk29_backlight_io_init(void)
 224 {
 225         int ret = 0;
 226         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
 227 #ifdef  LCD_DISP_ON_PIN
 228         // rk30_mux_api_set(BL_EN_MUX_NAME, BL_EN_MUX_MODE);
 229
 230         ret = gpio_request(BL_EN_PIN, NULL);
 231         if (ret != 0) {
 232                 gpio_free(BL_EN_PIN);
 233         }
 234
 235         gpio_direction_output(BL_EN_PIN, 0);
 236         gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
 237 #endif
 238         return ret;
 239 }
 240
 241 static int rk29_backlight_io_deinit(void)
 242 {
 243         int ret = 0;
 244 #ifdef  LCD_DISP_ON_PIN
 245         gpio_direction_output(BL_EN_PIN, 0);
 246         gpio_set_value(BL_EN_PIN, !BL_EN_VALUE);
 247         gpio_free(BL_EN_PIN);
 248 #endif
 249         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
 250         gpio_request(PWM_GPIO, NULL);
 251         gpio_direction_output(PWM_GPIO, GPIO_LOW);
 252         return ret;
 253 }
 254
 255 static int rk29_backlight_pwm_suspend(void)
 256 {
 257         int ret = 0;
 258         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
 259         if (gpio_request(PWM_GPIO, NULL)) {
 260                 printk("func %s, line %d: request gpio fail\n", __FUNCTION__, __LINE__);
 261                 return -1;
 262         }
 263         gpio_direction_output(PWM_GPIO, GPIO_LOW);
 264 #ifdef  LCD_DISP_ON_PIN
 265         gpio_direction_output(BL_EN_PIN, 0);
 266         gpio_set_value(BL_EN_PIN, !BL_EN_VALUE);
 267 #endif
 268         return ret;
 269 }
 270
 271 static int rk29_backlight_pwm_resume(void)
 272 {
 273         gpio_free(PWM_GPIO);
 274         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
 275 #ifdef  LCD_DISP_ON_PIN
 276         msleep(30);
 277         gpio_direction_output(BL_EN_PIN, 1);
 278         gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
 279 #endif
 280         return 0;
 281 }
 282
 283 static struct rk29_bl_info rk29_bl_info = {
 284         .pwm_id = PWM_ID,
 285         .bl_ref = PWM_EFFECT_VALUE,
 286         .io_init = rk29_backlight_io_init,
 287         .io_deinit = rk29_backlight_io_deinit,
 288         .min_brightness = 48,
 289         .pwm_suspend = rk29_backlight_pwm_suspend,
 290         .pwm_resume = rk29_backlight_pwm_resume,
 291 };
 292
 293 static struct platform_device rk29_device_backlight = {
 294         .name   = "rk29_backlight",
 295         .id     = -1,
 296         .dev    = {
 297                 .platform_data  = &rk29_bl_info,
 298         }
 299 };
 300
 301 #endif
 302
 303 #ifdef CONFIG_RK29_SUPPORT_MODEM
 304
 305 #define RK30_MODEM_POWER        RK30_PIN2_PB0
 306 #define RK30_MODEM_POWER_IOMUX  rk29_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0)
 307
 308 static int rk30_modem_io_init(void)
 309 {
 310     printk("%s\n", __FUNCTION__);
 311     RK30_MODEM_POWER_IOMUX;
 312
 313         return 0;
 314 }
 315
 316 static struct rk29_io_t rk30_modem_io = {
 317     .io_addr    = RK30_MODEM_POWER,
 318     .enable     = GPIO_HIGH,
 319     .disable    = GPIO_LOW,
 320     .io_init    = rk30_modem_io_init,
 321 };
 322
 323 static struct platform_device rk30_device_modem = {
 324         .name   = "rk30_modem",
 325         .id     = -1,
 326         .dev    = {
 327                 .platform_data  = &rk30_modem_io,
 328         }
 329 };
 330 #endif
 331 #if defined(CONFIG_MU509)
 332 static int mu509_io_init(void)
 333 {
 334
 335         rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 336        rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 337         rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 338         rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 339         return 0;
 340 }
 341
 342 static int mu509_io_deinit(void)
 343 {
 344
 345         return 0;
 346 }
 347
 348 struct rk29_mu509_data rk29_mu509_info = {
 349         .io_init = mu509_io_init,
 350         .io_deinit = mu509_io_deinit,
 351         .modem_power_en = RK30_PIN2_PB0,
 352         .bp_power = RK30_PIN2_PB0,
 353         .bp_reset = RK30_PIN2_PD1,
 354         .ap_wakeup_bp = RK30_PIN2_PB7,
 355         .bp_wakeup_ap = RK30_PIN6_PA0,
 356 };
 357 struct platform_device rk29_device_mu509 = {
 358         .name = "mu509",
 359         .id = -1,
 360         .dev            = {
 361                 .platform_data = &rk29_mu509_info,
 362         }
 363     };
 364 #endif
 365 #if defined(CONFIG_MW100)
 366 static int mw100_io_init(void)
 367 {
 368          rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 369          rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 370          rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 371          rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 372         return 0;
 373 }
 374
 375 static int mw100_io_deinit(void)
 376 {
 377
 378         return 0;
 379 }
 380
 381 struct rk29_mw100_data rk29_mw100_info = {
 382         .io_init = mw100_io_init,
 383         .io_deinit = mw100_io_deinit,
 384         .modem_power_en = RK30_PIN6_PB0,
 385         .bp_power = RK30_PIN2_PB0,
 386         .bp_reset = RK30_PIN2_PD1,
 387         .ap_wakeup_bp = RK30_PIN2_PB7,
 388         .bp_wakeup_ap = RK30_PIN6_PA0,
 389 };
 390 struct platform_device rk29_device_mw100 = {
 391         .name = "mw100",
 392         .id = -1,
 393         .dev            = {
 394                 .platform_data = &rk29_mw100_info,
 395         }
 396     };
 397 #endif
 398 #if defined(CONFIG_MT6229)
 399 static int mt6229_io_init(void)
 400 {
 401          rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 402          rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 403          rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 404          rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 405         return 0;
 406 }
 407
 408 static int mt6229_io_deinit(void)
 409 {
 410
 411         return 0;
 412 }
 413
 414 struct rk29_mt6229_data rk29_mt6229_info = {
 415         .io_init = mt6229_io_init,
 416         .io_deinit = mt6229_io_deinit,
 417         .modem_power_en = RK30_PIN2_PB0,
 418         .bp_power = RK30_PIN2_PB0,//RK30_PIN2_PB6,
 419         .bp_reset = RK30_PIN2_PD1,
 420         .ap_wakeup_bp = RK30_PIN2_PC0,
 421         .bp_wakeup_ap = RK30_PIN6_PA0,
 422 };
 423 struct platform_device rk29_device_mt6229 = {
 424         .name = "mt6229",
 425         .id = -1,
 426         .dev            = {
 427                 .platform_data = &rk29_mt6229_info,
 428         }
 429     };
 430 #endif
 431 #if defined(CONFIG_SEW868)
 432 static int sew868_io_init(void)
 433 {
 434         rk30_mux_api_set(GPIO2B6_LCDC1DATA14_SMCADDR18_TSSYNC_NAME, GPIO2B_GPIO2B6);
 435     rk30_mux_api_set(GPIO4D2_SMCDATA10_TRACEDATA10_NAME, GPIO4D_GPIO4D2);
 436         rk30_mux_api_set(GPIO4D4_SMCDATA12_TRACEDATA12_NAME, GPIO4D_GPIO4D4);
 437         return 0;
 438 }
 439 static int sew868_io_deinit(void)
 440 {
 441         return 0;
 442 }
 443 struct rk30_sew868_data rk30_sew868_info = {
 444         .io_init = sew868_io_init,
 445         .io_deinit = sew868_io_deinit,
 446         .bp_power = RK30_PIN6_PB2,
 447         .bp_power_active_low = 1,
 448         .bp_sys = RK30_PIN2_PB6,
 449         .bp_reset = RK30_PIN4_PD2,
 450         .bp_reset_active_low = 1,
 451         .bp_wakeup_ap = RK30_PIN4_PD4,
 452         .ap_wakeup_bp = NULL,
 453 };
 454
 455 struct platform_device rk30_device_sew868 = {
 456         .name = "sew868",
 457         .id = -1,
 458         .dev            = {
 459                 .platform_data = &rk30_sew868_info,
 460         }
 461     };
 462 #endif
 463
 464
 465 /*MMA7660 gsensor*/
 466 #if defined (CONFIG_GS_MMA7660)
 467 #define MMA7660_INT_PIN   RK30_PIN3_PD7
 468
 469 static int mma7660_init_platform_hw(void)
 470 {
 471       if(gpio_request(MMA7660_INT_PIN, NULL) != 0){
 472       gpio_free(MMA7660_INT_PIN);
 473       printk("gsensor gpio_request error\n");
 474       return -EIO;
 475     }
 476       //gpio_direction_input(MMA7660_INT_PIN);
 477       return 0;
 478 }
 479
 480 static struct sensor_platform_data mma7660_info = {
 481         .type = SENSOR_TYPE_ACCEL,
 482         .irq_enable = 1,
 483         .poll_delay_ms = 30,
 484         .init_platform_hw = mma7660_init_platform_hw,
 485         .orientation = {0, 1, 0, 0, 0, -1, 1, 0, 0},
 486 };
 487 #endif
 488
 489
 490 /*MMA8452 gsensor*/
 491 #if defined (CONFIG_GS_MMA8452)
 492 #define MMA8452_INT_PIN   RK30_PIN3_PD7
 493
 494 static int mma8452_init_platform_hw(void)
 495 {
 496         return 0;
 497 }
 498
 499 static struct sensor_platform_data mma8452_info = {
 500         .type = SENSOR_TYPE_ACCEL,
 501         .irq_enable = 1,
 502         .poll_delay_ms = 30,
 503         .init_platform_hw = mma8452_init_platform_hw,
 504         .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
 505 };
 506 #endif
 507 #if defined (CONFIG_GS_LIS3DH)
 508 #define LIS3DH_INT_PIN   RK30_PIN3_PD7
 509
 510 static int lis3dh_init_platform_hw(void)
 511 {
 512
 513         return 0;
 514 }
 515
 516 static struct sensor_platform_data lis3dh_info = {
 517         .type = SENSOR_TYPE_ACCEL,
 518         .irq_enable = 1,
 519         .poll_delay_ms = 30,
 520         .init_platform_hw = lis3dh_init_platform_hw,
 521         .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
 522 };
 523 #endif
 524 #if defined (CONFIG_COMPASS_AK8975)
 525 static struct sensor_platform_data akm8975_info =
 526 {
 527         .type = SENSOR_TYPE_COMPASS,
 528         .irq_enable = 1,
 529         .poll_delay_ms = 30,
 530         .m_layout =
 531         {
 532                 {
 533                         {1, 0, 0},
 534                         {0, 1, 0},
 535                         {0, 0, 1},
 536                 },
 537
 538                 {
 539                         {1, 0, 0},
 540                         {0, 1, 0},
 541                         {0, 0, 1},
 542                 },
 543
 544                 {
 545                         {1, 0, 0},
 546                         {0, 1, 0},
 547                         {0, 0, 1},
 548                 },
 549
 550                 {
 551                         {1, 0, 0},
 552                         {0, 1, 0},
 553                         {0, 0, 1},
 554                 },
 555         }
 556 };
 557
 558 #endif
 559
 560 #if defined(CONFIG_GYRO_L3G4200D)
 561
 562 #include <linux/l3g4200d.h>
 563 #define L3G4200D_INT_PIN  RK30_PIN0_PB4
 564
 565 static int l3g4200d_init_platform_hw(void)
 566 {
 567         return 0;
 568 }
 569
 570 static struct sensor_platform_data l3g4200d_info = {
 571         .type = SENSOR_TYPE_GYROSCOPE,
 572         .irq_enable = 1,
 573         .poll_delay_ms = 30,
 574         .orientation = {0, 1, 0, -1, 0, 0, 0, 0, 1},
 575         .init_platform_hw = l3g4200d_init_platform_hw,
 576         .x_min = 40,//x_min,y_min,z_min = (0-100) according to hardware
 577         .y_min = 40,
 578         .z_min = 20,
 579 };
 580
 581 #endif
 582
 583 #ifdef CONFIG_LS_CM3217
 584 static struct sensor_platform_data cm3217_info = {
 585         .type = SENSOR_TYPE_LIGHT,
 586         .irq_enable = 0,
 587         .poll_delay_ms = 500,
 588 };
 589
 590 #endif
 591
 592 #ifdef CONFIG_FB_ROCKCHIP
 593
 594 #define LCD_CS_PIN         RK30_PIN2_PB6
 595 #define LCD_CS_VALUE       GPIO_HIGH
 596
 597 #define LCD_EN_PIN         RK30_PIN0_PB0
 598 #define LCD_EN_VALUE       GPIO_LOW
 599
 600 #define LCD_STB_PIN        RK30_PIN2_PB3
 601 #define LCD_STB_VALUE      GPIO_HIGH
 602
 603 static int rk_fb_io_init(struct rk29_fb_setting_info *fb_setting)
 604 {
 605         int ret = 0;
 606
 607         if(LCD_STB_PIN !=INVALID_GPIO)
 608         {
 609                 ret = gpio_request(LCD_STB_PIN, NULL);
 610                 if (ret != 0)
 611                 {
 612                         gpio_free(LCD_STB_PIN);
 613                         printk(KERN_ERR "request lcd en pin fail!\n");
 614                         return -1;
 615                 }
 616                 else
 617                 {
 618                         gpio_direction_output(LCD_STB_PIN, LCD_STB_VALUE);
 619                 }
 620         }
 621
 622         msleep(100);
 623         if(LCD_CS_PIN !=INVALID_GPIO)
 624         {
 625                 ret = gpio_request(LCD_CS_PIN, NULL);
 626                 if (ret != 0)
 627                 {
 628                         gpio_free(LCD_CS_PIN);
 629                         printk(KERN_ERR "request lcd cs pin fail!\n");
 630                         return -1;
 631                 }
 632                 else
 633                 {
 634                         gpio_direction_output(LCD_CS_PIN, LCD_CS_VALUE);
 635                 }
 636         }
 637
 638         if(LCD_EN_PIN !=INVALID_GPIO)
 639         {
 640                 ret = gpio_request(LCD_EN_PIN, NULL);
 641                 if (ret != 0)
 642                 {
 643                         gpio_free(LCD_EN_PIN);
 644                         printk(KERN_ERR "request lcd en pin fail!\n");
 645                         return -1;
 646                 }
 647                 else
 648                 {
 649                         gpio_direction_output(LCD_EN_PIN, LCD_EN_VALUE);
 650                 }
 651         }
 652
 653
 654         return 0;
 655 }
 656 static int rk_fb_io_disable(void)
 657 {
 658         if(LCD_STB_PIN !=INVALID_GPIO)
 659         {
 660                 gpio_set_value(LCD_STB_PIN, !LCD_STB_VALUE);
 661         }
 662         msleep(50);
 663         if(LCD_CS_PIN !=INVALID_GPIO)
 664         {
 665                 gpio_set_value(LCD_CS_PIN, !LCD_CS_VALUE);
 666         }
 667         if(LCD_EN_PIN !=INVALID_GPIO)
 668         {
 669                 gpio_set_value(LCD_EN_PIN, !LCD_EN_VALUE);
 670         }
 671
 672         return 0;
 673 }
 674 static int rk_fb_io_enable(void)
 675 {
 676         if(LCD_STB_PIN !=INVALID_GPIO)
 677         {
 678                 gpio_set_value(LCD_STB_PIN, LCD_STB_VALUE);
 679         }
 680         msleep(50);
 681         if(LCD_CS_PIN !=INVALID_GPIO)
 682         {
 683                 gpio_set_value(LCD_CS_PIN, LCD_CS_VALUE);
 684         }
 685         if(LCD_EN_PIN !=INVALID_GPIO)
 686         {
 687                 gpio_set_value(LCD_EN_PIN, LCD_EN_VALUE);
 688         }
 689         return 0;
 690 }
 691
 692 #if defined(CONFIG_LCDC0_RK3066B)
 693 struct rk29fb_info lcdc0_screen_info = {
 694         .prop      = PRMRY,             //primary display device
 695         .io_init   = rk_fb_io_init,
 696         .io_disable = rk_fb_io_disable,
 697         .io_enable = rk_fb_io_enable,
 698         .set_screen_info = set_lcd_info,
 699 };
 700 #endif
 701
 702 #if defined(CONFIG_LCDC1_RK3066B)
 703 struct rk29fb_info lcdc1_screen_info = {
 704         #if defined(CONFIG_HDMI_RK30)
 705         .prop           = EXTEND,       //extend display device
 706         .lcd_info  = NULL,
 707         .set_screen_info = hdmi_init_lcdc,
 708         #endif
 709 };
 710 #endif
 711
 712 static struct resource resource_fb[] = {
 713         [0] = {
 714                 .name  = "fb0 buf",
 715                 .start = 0,
 716                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 717                 .flags = IORESOURCE_MEM,
 718         },
 719         [1] = {
 720                 .name  = "ipp buf",  //for rotate
 721                 .start = 0,
 722                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 723                 .flags = IORESOURCE_MEM,
 724         },
 725         [2] = {
 726                 .name  = "fb2 buf",
 727                 .start = 0,
 728                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 729                 .flags = IORESOURCE_MEM,
 730         },
 731 };
 732
 733 static struct platform_device device_fb = {
 734         .name           = "rk-fb",
 735         .id             = -1,
 736         .num_resources  = ARRAY_SIZE(resource_fb),
 737         .resource       = resource_fb,
 738 };
 739 #endif
 740
 741 #if defined(CONFIG_LCDC0_RK3066B)
 742 static struct resource resource_lcdc0[] = {
 743         [0] = {
 744                 .name  = "lcdc0 reg",
 745                 .start = RK30_LCDC0_PHYS,
 746                 .end   = RK30_LCDC0_PHYS + RK30_LCDC0_SIZE - 1,
 747                 .flags = IORESOURCE_MEM,
 748         },
 749
 750         [1] = {
 751                 .name  = "lcdc0 irq",
 752                 .start = IRQ_LCDC0,
 753                 .end   = IRQ_LCDC0,
 754                 .flags = IORESOURCE_IRQ,
 755         },
 756 };
 757
 758 static struct platform_device device_lcdc0 = {
 759         .name             = "rk30-lcdc",
 760         .id               = 0,
 761         .num_resources    = ARRAY_SIZE(resource_lcdc0),
 762         .resource         = resource_lcdc0,
 763         .dev            = {
 764                 .platform_data = &lcdc0_screen_info,
 765         },
 766 };
 767 #endif
 768 #if defined(CONFIG_LCDC1_RK3066B)
 769 static struct resource resource_lcdc1[] = {
 770         [0] = {
 771                 .name  = "lcdc1 reg",
 772                 .start = RK30_LCDC1_PHYS,
 773                 .end   = RK30_LCDC1_PHYS + RK30_LCDC1_SIZE - 1,
 774                 .flags = IORESOURCE_MEM,
 775         },
 776         [1] = {
 777                 .name  = "lcdc1 irq",
 778                 .start = IRQ_LCDC1,
 779                 .end   = IRQ_LCDC1,
 780                 .flags = IORESOURCE_IRQ,
 781         },
 782 };
 783
 784 static struct platform_device device_lcdc1 = {
 785         .name             = "rk30-lcdc",
 786         .id               = 1,
 787         .num_resources    = ARRAY_SIZE(resource_lcdc1),
 788         .resource         = resource_lcdc1,
 789         .dev            = {
 790                 .platform_data = &lcdc1_screen_info,
 791         },
 792 };
 793 #endif
 794
 795 #if defined(CONFIG_MFD_RK610)
 796 #define RK610_RST_PIN_MUX_NAME          GPIO2C5_LCDC1DATA21_SMCADDR5_NAME
 797 #define RK610_RST_PIN_MUX_MODE          GPIO2C_GPIO2C5
 798 #define RK610_RST_PIN                   RK30_PIN2_PC5
 799 static int rk610_power_on_init(void)
 800 {
 801         int ret;
 802         if(RK610_RST_PIN != INVALID_GPIO)
 803         {
 804                 rk30_mux_api_set(RK610_RST_PIN_MUX_NAME,RK610_RST_PIN_MUX_MODE);
 805                 ret = gpio_request(RK610_RST_PIN, "rk610 reset");
 806                 if (ret)
 807                 {
 808                         printk(KERN_ERR "rk610_control_probe request gpio fail\n");
 809                 }
 810                 else
 811                 {
 812                         gpio_direction_output(RK610_RST_PIN, GPIO_HIGH);
 813                         msleep(100);
 814                         gpio_direction_output(RK610_RST_PIN, GPIO_LOW);
 815                         msleep(100);
 816                         gpio_set_value(RK610_RST_PIN, GPIO_HIGH);
 817                 }
 818         }
 819
 820         return 0;
 821
 822 }
 823
 824
 825 static struct rk610_ctl_platform_data rk610_ctl_pdata = {
 826         .rk610_power_on_init = rk610_power_on_init,
 827 };
 828 #endif
 829
 830 #ifdef CONFIG_ANDROID_TIMED_GPIO
 831 static struct timed_gpio timed_gpios[] = {
 832         {
 833                 .name = "vibrator",
 834                 .gpio = RK30_PIN3_PD3,
 835                 .max_timeout = 1000,
 836                 .active_low = 0,
 837                 .adjust_time =20,      //adjust for diff product
 838         },
 839 };
 840
 841 static struct timed_gpio_platform_data rk29_vibrator_info = {
 842         .num_gpios = 1,
 843         .gpios = timed_gpios,
 844 };
 845
 846 static struct platform_device rk29_device_vibrator = {
 847         .name = "timed-gpio",
 848         .id = -1,
 849         .dev = {
 850                 .platform_data = &rk29_vibrator_info,
 851         },
 852
 853 };
 854 #endif
 855
 856 #ifdef CONFIG_LEDS_GPIO_PLATFORM
 857 static struct gpio_led rk29_leds[] = {
 858         {
 859                 .name = "button-backlight",
 860                 .gpio = RK30_PIN2_PB3,
 861                 .default_trigger = "timer",
 862                 .active_low = 0,
 863                 .retain_state_suspended = 0,
 864                 .default_state = LEDS_GPIO_DEFSTATE_OFF,
 865         },
 866 };
 867
 868 static struct gpio_led_platform_data rk29_leds_pdata = {
 869         .leds = rk29_leds,
 870         .num_leds = ARRAY_SIZE(rk29_leds),
 871 };
 872
 873 static struct platform_device rk29_device_gpio_leds = {
 874         .name   = "leds-gpio",
 875         .id     = -1,
 876         .dev    = {
 877                 .platform_data  = &rk29_leds_pdata,
 878         },
 879 };
 880 #endif
 881
 882 #ifdef CONFIG_RK_IRDA
 883 #define IRDA_IRQ_PIN           RK30_PIN0_PA3
 884
 885 static int irda_iomux_init(void)
 886 {
 887         int ret = 0;
 888
 889         //irda irq pin
 890         ret = gpio_request(IRDA_IRQ_PIN, NULL);
 891         if (ret != 0) {
 892                 gpio_free(IRDA_IRQ_PIN);
 893                 printk(">>>>>> IRDA_IRQ_PIN gpio_request err \n ");
 894         }
 895         gpio_pull_updown(IRDA_IRQ_PIN, PullDisable);
 896         gpio_direction_input(IRDA_IRQ_PIN);
 897
 898         return 0;
 899 }
 900
 901 static int irda_iomux_deinit(void)
 902 {
 903         gpio_free(IRDA_IRQ_PIN);
 904         return 0;
 905 }
 906
 907 static struct irda_info rk29_irda_info = {
 908         .intr_pin = IRDA_IRQ_PIN,
 909         .iomux_init = irda_iomux_init,
 910         .iomux_deinit = irda_iomux_deinit,
 911         //.irda_pwr_ctl = bu92747guw_power_ctl,
 912 };
 913
 914 static struct platform_device irda_device = {
 915 #ifdef CONFIG_RK_IRDA_NET
 916         .name = "rk_irda",
 917 #else
 918         .name = "bu92747_irda",
 919 #endif
 920         .id = -1,
 921         .dev = {
 922                 .platform_data = &rk29_irda_info,
 923         }
 924 };
 925 #endif
 926
 927 #ifdef CONFIG_ION
 928 #define ION_RESERVE_SIZE        (80 * SZ_1M)
 929 static struct ion_platform_data rk30_ion_pdata = {
 930         .nr = 1,
 931         .heaps = {
 932                 {
 933                         .type = ION_HEAP_TYPE_CARVEOUT,
 934                         .id = ION_NOR_HEAP_ID,
 935                         .name = "norheap",
 936                         .size = ION_RESERVE_SIZE,
 937                 }
 938         },
 939 };
 940
 941 static struct platform_device device_ion = {
 942         .name = "ion-rockchip",
 943         .id = 0,
 944         .dev = {
 945                 .platform_data = &rk30_ion_pdata,
 946         },
 947 };
 948 #endif
 949
 950 /**************************************************************************************************
 951  * SDMMC devices,  include the module of SD,MMC,and sdio.noted by xbw at 2012-03-05
 952 **************************************************************************************************/
 953 #ifdef CONFIG_SDMMC_RK29
 954 #include "board-rk3066b-sdk-sdmmc.c"
 955
 956 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 957 #define SDMMC0_WRITE_PROTECT_PIN        RK30_PIN3_PB7   //According to your own project to set the value of write-protect-pin.
 958 #endif
 959
 960 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 961 #define SDMMC1_WRITE_PROTECT_PIN        RK30_PIN3_PC7   //According to your own project to set the value of write-protect-pin.
 962 #endif
 963
 964 #define RK29SDK_WIFI_SDIO_CARD_DETECT_N    RK30_PIN6_PB2
 965
 966 #endif //endif ---#ifdef CONFIG_SDMMC_RK29
 967
 968 #ifdef CONFIG_SDMMC0_RK29
 969 static int rk29_sdmmc0_cfg_gpio(void)
 970 {
 971 #ifdef CONFIG_SDMMC_RK29_OLD
 972         rk30_mux_api_set(GPIO3B1_SDMMC0CMD_NAME, GPIO3B_SDMMC0_CMD);
 973         rk30_mux_api_set(GPIO3B0_SDMMC0CLKOUT_NAME, GPIO3B_SDMMC0_CLKOUT);
 974         rk30_mux_api_set(GPIO3B2_SDMMC0DATA0_NAME, GPIO3B_SDMMC0_DATA0);
 975         rk30_mux_api_set(GPIO3B3_SDMMC0DATA1_NAME, GPIO3B_SDMMC0_DATA1);
 976         rk30_mux_api_set(GPIO3B4_SDMMC0DATA2_NAME, GPIO3B_SDMMC0_DATA2);
 977         rk30_mux_api_set(GPIO3B5_SDMMC0DATA3_NAME, GPIO3B_SDMMC0_DATA3);
 978
 979         rk30_mux_api_set(GPIO3B6_SDMMC0DETECTN_NAME, GPIO3B_GPIO3B6);
 980
 981         rk30_mux_api_set(GPIO3A7_SDMMC0PWREN_NAME, GPIO3A_GPIO3A7);
 982         gpio_request(RK30_PIN3_PA7, "sdmmc-power");
 983         gpio_direction_output(RK30_PIN3_PA7, GPIO_LOW);
 984
 985 #else
 986         rk29_sdmmc_set_iomux(0, 0xFFFF);
 987
 988         rk30_mux_api_set(GPIO3B0_SDMMC0DETECTN_NAME, GPIO3B_SDMMC0DETECTN);
 989
 990 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 991         gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp");
 992         gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN);
 993 #endif
 994
 995 #endif
 996
 997         return 0;
 998 }
 999
1000 #define CONFIG_SDMMC0_USE_DMA
1001 struct rk29_sdmmc_platform_data default_sdmmc0_data = {
1002         .host_ocr_avail =
1003             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
1004              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
1005              MMC_VDD_33_34 | MMC_VDD_34_35 | MMC_VDD_35_36),
1006         .host_caps =
1007             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
1008         .io_init = rk29_sdmmc0_cfg_gpio,
1009
1010 #if !defined(CONFIG_SDMMC_RK29_OLD)
1011         .set_iomux = rk29_sdmmc_set_iomux,
1012 #endif
1013
1014         .dma_name = "sd_mmc",
1015 #ifdef CONFIG_SDMMC0_USE_DMA
1016         .use_dma = 1,
1017 #else
1018         .use_dma = 0,
1019 #endif
1020         .detect_irq = RK30_PIN3_PB6,    // INVALID_GPIO
1021         .enable_sd_wakeup = 0,
1022
1023 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
1024         .write_prt = SDMMC0_WRITE_PROTECT_PIN,
1025 #else
1026         .write_prt = INVALID_GPIO,
1027 #endif
1028 };
1029 #endif // CONFIG_SDMMC0_RK29
1030
1031 #ifdef CONFIG_SDMMC1_RK29
1032 #define CONFIG_SDMMC1_USE_DMA
1033 static int rk29_sdmmc1_cfg_gpio(void)
1034 {
1035 #if defined(CONFIG_SDMMC_RK29_OLD)
1036         rk30_mux_api_set(GPIO3C0_SMMC1CMD_NAME, GPIO3C_SMMC1_CMD);
1037         rk30_mux_api_set(GPIO3C5_SDMMC1CLKOUT_NAME, GPIO3C_SDMMC1_CLKOUT);
1038         rk30_mux_api_set(GPIO3C1_SDMMC1DATA0_NAME, GPIO3C_SDMMC1_DATA0);
1039         rk30_mux_api_set(GPIO3C2_SDMMC1DATA1_NAME, GPIO3C_SDMMC1_DATA1);
1040         rk30_mux_api_set(GPIO3C3_SDMMC1DATA2_NAME, GPIO3C_SDMMC1_DATA2);
1041         rk30_mux_api_set(GPIO3C4_SDMMC1DATA3_NAME, GPIO3C_SDMMC1_DATA3);
1042         //rk30_mux_api_set(GPIO3C6_SDMMC1DETECTN_NAME, GPIO3C_SDMMC1_DETECT_N);
1043
1044 #else
1045
1046 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
1047         gpio_request(SDMMC1_WRITE_PROTECT_PIN, "sdio-wp");
1048         gpio_direction_input(SDMMC1_WRITE_PROTECT_PIN);
1049 #endif
1050
1051 #endif
1052
1053         return 0;
1054 }
1055
1056 struct rk29_sdmmc_platform_data default_sdmmc1_data = {
1057         .host_ocr_avail =
1058             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
1059              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
1060              MMC_VDD_33_34),
1061
1062 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
1063         .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ |
1064                       MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
1065 #else
1066         .host_caps =
1067             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
1068 #endif
1069
1070         .io_init = rk29_sdmmc1_cfg_gpio,
1071
1072 #if !defined(CONFIG_SDMMC_RK29_OLD)
1073         .set_iomux = rk29_sdmmc_set_iomux,
1074 #endif
1075
1076         .dma_name = "sdio",
1077 #ifdef CONFIG_SDMMC1_USE_DMA
1078         .use_dma = 1,
1079 #else
1080         .use_dma = 0,
1081 #endif
1082
1083 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
1084 #ifdef CONFIG_WIFI_CONTROL_FUNC
1085         .status = rk29sdk_wifi_status,
1086         .register_status_notify = rk29sdk_wifi_status_register,
1087 #endif
1088 #if 0
1089         .detect_irq = RK29SDK_WIFI_SDIO_CARD_DETECT_N,
1090 #endif
1091
1092 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
1093         .write_prt = SDMMC1_WRITE_PROTECT_PIN,
1094 #else
1095         .write_prt = INVALID_GPIO,
1096 #endif
1097
1098 #else
1099         .detect_irq = INVALID_GPIO,
1100         .enable_sd_wakeup = 0,
1101 #endif
1102
1103 };
1104 #endif //endif--#ifdef CONFIG_SDMMC1_RK29
1105
1106 /**************************************************************************************************
1107  * the end of setting for SDMMC devices
1108 **************************************************************************************************/
1109
1110 #ifdef CONFIG_BATTERY_RK30_ADC
1111 static struct rk30_adc_battery_platform_data rk30_adc_battery_platdata = {
1112         .dc_det_pin      = RK30_PIN0_PB2,
1113         .batt_low_pin    = RK30_PIN0_PB1,
1114         .charge_set_pin  = INVALID_GPIO,
1115         .charge_ok_pin   = RK30_PIN0_PA6,
1116         .dc_det_level    = GPIO_LOW,
1117         .charge_ok_level = GPIO_HIGH,
1118 };
1119
1120 static struct platform_device rk30_device_adc_battery = {
1121         .name   = "rk30-battery",
1122         .id     = -1,
1123         .dev = {
1124                 .platform_data = &rk30_adc_battery_platdata,
1125         },
1126 };
1127 #endif
1128 #ifdef CONFIG_RK30_PWM_REGULATOR
1129 const static int pwm_voltage_map[] = {
1130         1000000, 1025000, 1050000, 1075000, 1100000, 1125000, 1150000, 1175000, 1200000, 1225000, 1250000, 1275000, 1300000, 1325000, 1350000, 1375000, 1400000
1131 };
1132
1133 static struct regulator_consumer_supply pwm_dcdc1_consumers[] = {
1134         {
1135                 .supply = "vdd_core",
1136         }
1137 };
1138
1139 struct regulator_init_data pwm_regulator_init_dcdc[1] =
1140 {
1141         {
1142                 .constraints = {
1143                         .name = "PWM_DCDC1",
1144                         .min_uV = 600000,
1145                         .max_uV = 1800000,      //0.6-1.8V
1146                         .apply_uV = true,
1147                         .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE,
1148                 },
1149                 .num_consumer_supplies = ARRAY_SIZE(pwm_dcdc1_consumers),
1150                 .consumer_supplies = pwm_dcdc1_consumers,
1151         },
1152 };
1153
1154 static struct pwm_platform_data pwm_regulator_info[1] = {
1155         {
1156                 .pwm_id = 3,
1157                 .pwm_gpio = RK30_PIN3_PD6,
1158                 .pwm_iomux_name = GPIO3D6_PWM3_JTAGTMS_HOSTDRVVBUS_NAME,
1159                 .pwm_iomux_pwm = GPIO3D_PWM3,
1160                 .pwm_iomux_gpio = GPIO3D_GPIO3D6,
1161                 .pwm_voltage = 1000000,
1162                 .suspend_voltage = 1050000,
1163                 .min_uV = 1000000,
1164                 .max_uV = 1400000,
1165                 .coefficient = 455,     //45.5%
1166                 .pwm_voltage_map = pwm_voltage_map,
1167                 .init_data      = &pwm_regulator_init_dcdc[0],
1168         },
1169 };
1170
1171 struct platform_device pwm_regulator_device[1] = {
1172         {
1173                 .name = "pwm-voltage-regulator",
1174                 .id = 0,
1175                 .dev            = {
1176                         .platform_data = &pwm_regulator_info[0],
1177                 }
1178         },
1179 };
1180 #endif
1181
1182 #ifdef CONFIG_RK29_VMAC
1183 #define PHY_PWR_EN_GPIO RK30_PIN1_PD6
1184 #include "board-rk30-sdk-vmac.c"
1185 #endif
1186
1187 #ifdef CONFIG_RFKILL_RK
1188 // bluetooth rfkill device, its driver in net/rfkill/rfkill-rk.c
1189 static struct rfkill_rk_platform_data rfkill_rk_platdata = {
1190     .type               = RFKILL_TYPE_BLUETOOTH,
1191
1192     .poweron_gpio       = { // BT_REG_ON
1193         .io             = RK30_PIN3_PC7,
1194         .enable         = GPIO_HIGH,
1195         .iomux          = {
1196             .name       = GPIO3C7_SDMMC1WRITEPRT_RMIICRS_NAME,
1197             .fgpio      = GPIO3C_GPIO3C7,
1198         },
1199     },
1200
1201     .reset_gpio         = { // BT_RST
1202         .io             = RK30_PIN3_PD1, // set io to INVALID_GPIO for disable it
1203         .enable         = GPIO_LOW,
1204         .iomux          = {
1205             .name       = GPIO3D1_SDMMC1BACKENDPWR_MIIMDCLK_NAME,
1206             .fgpio      = GPIO3D_GPIO3D1,
1207        },
1208    },
1209
1210     .wake_gpio          = { // BT_WAKE, use to control bt's sleep and wakeup
1211         .io             = RK30_PIN3_PC6, // set io to INVALID_GPIO for disable it
1212         .enable         = GPIO_HIGH,
1213         .iomux          = {
1214             .name       = GPIO3C6_SDMMC1DETECTN_RMIIRXERR_NAME,
1215             .fgpio      = GPIO3C_GPIO3C6,
1216         },
1217     },
1218
1219     .wake_host_irq      = { // BT_HOST_WAKE, for bt wakeup host when it is in deep sleep
1220         .gpio           = {
1221             .io         = RK30_PIN0_PA5, // set io to INVALID_GPIO for disable it
1222             .enable     = GPIO_LOW,      // set GPIO_LOW for falling, set 0 for rising
1223             .iomux      = {
1224                 .name   = NULL,
1225             },
1226         },
1227     },
1228
1229     .rts_gpio           = { // UART_RTS, enable or disable BT's data coming
1230         .io             = RK30_PIN1_PA3, // set io to INVALID_GPIO for disable it
1231         .enable         = GPIO_LOW,
1232         .iomux          = {
1233             .name       = GPIO1A3_UART0RTSN_NAME,
1234             .fgpio      = GPIO1A_GPIO1A3,
1235             .fmux       = GPIO1A_UART0RTSN,
1236         },
1237     },
1238 };
1239
1240 static struct platform_device device_rfkill_rk = {
1241     .name   = "rfkill_rk",
1242     .id     = -1,
1243     .dev    = {
1244         .platform_data = &rfkill_rk_platdata,
1245     },
1246 };
1247 #endif
1248
1249 static struct platform_device *devices[] __initdata = {
1250 #ifdef CONFIG_FB_ROCKCHIP
1251         &device_fb,
1252 #endif
1253 #if defined(CONFIG_LCDC0_RK3066B)
1254         &device_lcdc0,
1255 #endif
1256 #if defined(CONFIG_LCDC1_RK3066B)
1257         &device_lcdc1,
1258 #endif
1259
1260 #ifdef CONFIG_BACKLIGHT_RK29_BL
1261         &rk29_device_backlight,
1262 #endif
1263
1264 #ifdef CONFIG_ION
1265         &device_ion,
1266 #endif
1267 #ifdef CONFIG_ANDROID_TIMED_GPIO
1268         &rk29_device_vibrator,
1269 #endif
1270 #ifdef CONFIG_LEDS_GPIO_PLATFORM
1271         &rk29_device_gpio_leds,
1272 #endif
1273 #ifdef CONFIG_RK_IRDA
1274         &irda_device,
1275 #endif
1276 #ifdef CONFIG_WIFI_CONTROL_FUNC
1277         &rk29sdk_wifi_device,
1278 #endif
1279 #ifdef CONFIG_RK29_SUPPORT_MODEM
1280         &rk30_device_modem,
1281 #endif
1282 #if defined(CONFIG_MU509)
1283         &rk29_device_mu509,
1284 #endif
1285 #if defined(CONFIG_MW100)
1286         &rk29_device_mw100,
1287 #endif
1288 #if defined(CONFIG_MT6229)
1289         &rk29_device_mt6229,
1290 #endif
1291 #if defined(CONFIG_SEW868)
1292         &rk30_device_sew868,
1293 #endif
1294 #ifdef CONFIG_BATTERY_RK30_ADC
1295         &rk30_device_adc_battery,
1296 #endif
1297 #ifdef CONFIG_RFKILL_RK
1298         &device_rfkill_rk,
1299 #endif
1300 };
1301
1302 // i2c
1303 #ifdef CONFIG_I2C0_RK30
1304 static struct i2c_board_info __initdata i2c0_info[] = {
1305 #if defined (CONFIG_GS_MMA7660)
1306         {
1307           .type                   = "gs_mma7660",
1308           .addr                   = 0x4c,
1309           .flags                  = 0,
1310           .irq                    = MMA7660_INT_PIN,
1311           .platform_data  = &mma7660_info,
1312         },
1313 #endif
1314 #if defined (CONFIG_GS_MMA8452)
1315         {
1316                 .type           = "gs_mma8452",
1317                 .addr           = 0x1d,
1318                 .flags          = 0,
1319                 .irq            = MMA8452_INT_PIN,
1320                 .platform_data = &mma8452_info,
1321         },
1322 #endif
1323 #if defined (CONFIG_GS_LIS3DH)
1324         {
1325                 .type           = "gs_lis3dh",
1326                 .addr           = 0x19,   //0x19(SA0-->VCC), 0x18(SA0-->GND)
1327                 .flags          = 0,
1328                 .irq            = LIS3DH_INT_PIN,
1329                 .platform_data = &lis3dh_info,
1330         },
1331 #endif
1332 #if defined (CONFIG_COMPASS_AK8975)
1333         {
1334                 .type          = "ak8975",
1335                 .addr          = 0x0d,
1336                 .flags         = 0,
1337                 .irq           = RK30_PIN0_PD5,
1338                 .platform_data = &akm8975_info,
1339         },
1340 #endif
1341 #if defined (CONFIG_GYRO_L3G4200D)
1342         {
1343                 .type          = "l3g4200d_gryo",
1344                 .addr          = 0x69,
1345                 .flags         = 0,
1346                 .irq           = L3G4200D_INT_PIN,
1347                 .platform_data = &l3g4200d_info,
1348         },
1349 #endif
1350 #if defined (CONFIG_SND_SOC_RK1000)
1351         {
1352                 .type          = "rk1000_i2c_codec",
1353                 .addr          = 0x60,
1354                 .flags         = 0,
1355         },
1356         {
1357                 .type          = "rk1000_control",
1358                 .addr          = 0x40,
1359                 .flags         = 0,
1360         },
1361 #endif
1362 #if defined (CONFIG_SND_SOC_RT5631)
1363         {
1364                 .type                   = "rt5631",
1365                 .addr                   = 0x1a,
1366                 .flags                  = 0,
1367         },
1368 #endif
1369 #if defined (CONFIG_SND_SOC_ES8323)
1370         {
1371                 .type                   = "es8323",
1372                 .addr                   = 0x10,
1373                 .flags                  = 0,
1374         },
1375 #endif
1376 #ifdef CONFIG_MFD_RK610
1377                 {
1378                         .type                   = "rk610_ctl",
1379                         .addr                   = 0x40,
1380                         .flags                  = 0,
1381                         .platform_data          = &rk610_ctl_pdata,
1382                 },
1383 #ifdef CONFIG_RK610_TVOUT
1384                 {
1385                         .type                   = "rk610_tvout",
1386                         .addr                   = 0x42,
1387                         .flags                  = 0,
1388                 },
1389 #endif
1390 #ifdef CONFIG_HDMI_RK610
1391                 {
1392                         .type                   = "rk610_hdmi",
1393                         .addr                   = 0x46,
1394                         .flags                  = 0,
1395                         .irq                    = RK30_PIN0_PB6,
1396                 },
1397 #endif
1398 #ifdef CONFIG_SND_SOC_RK610
1399                 {//RK610_CODEC addr  from 0x60 to 0x80 (0x60~0x80)
1400                         .type                   = "rk610_i2c_codec",
1401                         .addr                   = 0x60,
1402                         .flags                  = 0,
1403                 },
1404 #endif
1405 #endif
1406
1407 };
1408 #endif
1409
1410 #define PMIC_TYPE_WM8326        1
1411 #define PMIC_TYPE_TPS65910      2
1412 int __sramdata g_pmic_type =  0;
1413 #ifdef CONFIG_I2C1_RK30
1414 #ifdef CONFIG_MFD_WM831X_I2C
1415 #include "board-rk3066b-sdk-wm8326.c"
1416 #endif
1417 #ifdef CONFIG_MFD_TPS65910
1418 #define TPS65910_HOST_IRQ        RK30_PIN0_PB3
1419 #include "board-rk3066b-sdk-tps65910.c"
1420 #endif
1421
1422 static struct i2c_board_info __initdata i2c1_info[] = {
1423 #if defined (CONFIG_MFD_WM831X_I2C)
1424         {
1425                 .type          = "wm8326",
1426                 .addr          = 0x34,
1427                 .flags         = 0,
1428                 .irq           = RK30_PIN0_PB3,
1429                 .platform_data = &wm831x_platdata,
1430         },
1431 #endif
1432 #if defined (CONFIG_MFD_TPS65910)
1433         {
1434         .type           = "tps65910",
1435         .addr           = TPS65910_I2C_ID0,
1436         .flags          = 0,
1437         .irq            = TPS65910_HOST_IRQ,
1438         .platform_data = &tps65910_data,
1439         },
1440 #endif
1441 };
1442 #endif
1443
1444 void __sramfunc board_pmu_suspend(void)
1445 {
1446         #if defined (CONFIG_MFD_WM831X_I2C)
1447        if(g_pmic_type == PMIC_TYPE_WM8326)
1448        board_pmu_wm8326_suspend();
1449         #endif
1450         #if defined (CONFIG_MFD_TPS65910)
1451        if(g_pmic_type == PMIC_TYPE_TPS65910)
1452        board_pmu_tps65910_suspend();
1453     #endif
1454 }
1455
1456 void __sramfunc board_pmu_resume(void)
1457 {
1458         #if defined (CONFIG_MFD_WM831X_I2C)
1459        if(g_pmic_type == PMIC_TYPE_WM8326)
1460        board_pmu_wm8326_resume();
1461         #endif
1462         #if defined (CONFIG_MFD_TPS65910)
1463        if(g_pmic_type == PMIC_TYPE_TPS65910)
1464        board_pmu_tps65910_resume();
1465         #endif
1466 }
1467
1468  int __sramdata gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1469
1470 void __sramfunc rk30_pwm_logic_suspend_voltage(void)
1471 {
1472 #ifdef CONFIG_RK30_PWM_REGULATOR
1473
1474 //      int gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1475         sram_udelay(10000);
1476         gpio0d7_iomux = readl_relaxed(GRF_GPIO0D_IOMUX);
1477         gpio0d7_do = grf_readl(GRF_GPIO0H_DO);
1478         gpio0d7_dir = grf_readl(GRF_GPIO0H_DIR);
1479         gpio0d7_en = grf_readl(GRF_GPIO0H_EN);
1480
1481         writel_relaxed((1<<30), GRF_GPIO0D_IOMUX);
1482         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_DIR);
1483         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_DO);
1484         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_EN);
1485 #endif
1486 }
1487 void __sramfunc rk30_pwm_logic_resume_voltage(void)
1488 {
1489 #ifdef CONFIG_RK30_PWM_REGULATOR
1490         writel_relaxed((1<<30)|gpio0d7_iomux, GRF_GPIO0D_IOMUX);
1491         grf_writel((1<<31)|gpio0d7_en, GRF_GPIO0H_EN);
1492         grf_writel((1<<31)|gpio0d7_dir, GRF_GPIO0H_DIR);
1493         grf_writel((1<<31)|gpio0d7_do, GRF_GPIO0H_DO);
1494         sram_udelay(10000);
1495
1496 #endif
1497
1498 }
1499 extern void pwm_suspend_voltage(void);
1500 extern void pwm_resume_voltage(void);
1501 void  rk30_pwm_suspend_voltage_set(void)
1502 {
1503 #ifdef CONFIG_RK30_PWM_REGULATOR
1504         pwm_suspend_voltage();
1505 #endif
1506 }
1507 void  rk30_pwm_resume_voltage_set(void)
1508 {
1509 #ifdef CONFIG_RK30_PWM_REGULATOR
1510         pwm_resume_voltage();
1511 #endif
1512 }
1513
1514
1515 #ifdef CONFIG_I2C2_RK30
1516 static struct i2c_board_info __initdata i2c2_info[] = {
1517 #if defined (CONFIG_TOUCHSCREEN_GT8XX)
1518         {
1519                 .type          = "Goodix-TS",
1520                 .addr          = 0x55,
1521                 .flags         = 0,
1522                 .irq           = RK30_PIN0_PD4,
1523                 .platform_data = &goodix_info,
1524         },
1525 #endif
1526 #if defined (CONFIG_TOUCHSCREEN_FT5306_AV)
1527                 {
1528                         .type                   = "ft5x0x_ts",
1529                         .addr                   = 0x38,
1530                         .flags                  = 0,
1531                         .irq                    = RK30_PIN0_PD4,
1532                         .platform_data  = &ft5306_info,
1533                 },
1534 #endif
1535 #if defined (CONFIG_LS_CM3217)
1536         {
1537                 .type          = "lightsensor",
1538                 .addr          = 0x10,
1539                 .flags         = 0,
1540                 .platform_data = &cm3217_info,
1541         },
1542 #endif
1543 };
1544 #endif
1545
1546 #ifdef CONFIG_I2C3_RK30
1547 static struct i2c_board_info __initdata i2c3_info[] = {
1548 };
1549 #endif
1550
1551 #ifdef CONFIG_I2C4_RK30
1552 static struct i2c_board_info __initdata i2c4_info[] = {
1553 };
1554 #endif
1555
1556 #ifdef CONFIG_I2C_GPIO_RK30
1557 #define I2C_SDA_PIN     INVALID_GPIO// RK30_PIN2_PD6   //set sda_pin here
1558 #define I2C_SCL_PIN     INVALID_GPIO//RK30_PIN2_PD7   //set scl_pin here
1559 static int rk30_i2c_io_init(void)
1560 {
1561         //set iomux (gpio) here
1562         //rk30_mux_api_set(GPIO2D7_I2C1SCL_NAME, GPIO2D_GPIO2D7);
1563         //rk30_mux_api_set(GPIO2D6_I2C1SDA_NAME, GPIO2D_GPIO2D6);
1564
1565         return 0;
1566 }
1567 struct i2c_gpio_platform_data default_i2c_gpio_data = {
1568        .sda_pin = I2C_SDA_PIN,
1569        .scl_pin = I2C_SCL_PIN,
1570        .udelay = 5, // clk = 500/udelay = 100Khz
1571        .timeout = 100,//msecs_to_jiffies(100),
1572        .bus_num    = 5,
1573        .io_init = rk30_i2c_io_init,
1574 };
1575 static struct i2c_board_info __initdata i2c_gpio_info[] = {
1576 };
1577 #endif
1578
1579 static void __init rk30_i2c_register_board_info(void)
1580 {
1581 #ifdef CONFIG_I2C0_RK30
1582         i2c_register_board_info(0, i2c0_info, ARRAY_SIZE(i2c0_info));
1583 #endif
1584 #ifdef CONFIG_I2C1_RK30
1585         i2c_register_board_info(1, i2c1_info, ARRAY_SIZE(i2c1_info));
1586 #endif
1587 #ifdef CONFIG_I2C2_RK30
1588         i2c_register_board_info(2, i2c2_info, ARRAY_SIZE(i2c2_info));
1589 #endif
1590 #ifdef CONFIG_I2C3_RK30
1591         i2c_register_board_info(3, i2c3_info, ARRAY_SIZE(i2c3_info));
1592 #endif
1593 #ifdef CONFIG_I2C4_RK30
1594         i2c_register_board_info(4, i2c4_info, ARRAY_SIZE(i2c4_info));
1595 #endif
1596 #ifdef CONFIG_I2C_GPIO_RK30
1597         i2c_register_board_info(5, i2c_gpio_info, ARRAY_SIZE(i2c_gpio_info));
1598 #endif
1599 }
1600 //end of i2c
1601
1602 #define POWER_ON_PIN RK30_PIN0_PA0   //power_hold
1603 static void rk30_pm_power_off(void)
1604 {
1605         printk(KERN_ERR "rk30_pm_power_off start...\n");
1606         gpio_direction_output(POWER_ON_PIN, GPIO_LOW);
1607 #if defined(CONFIG_MFD_WM831X)
1608         wm831x_set_bits(Wm831x,WM831X_GPIO_LEVEL,0x0001,0x0000);  //set sys_pwr 0
1609         wm831x_device_shutdown(Wm831x);//wm8326 shutdown
1610 #endif
1611         while (1);
1612 }
1613
1614 static void __init machine_rk30_board_init(void)
1615 {
1616         //avs_init();
1617         gpio_request(POWER_ON_PIN, "poweronpin");
1618         gpio_direction_output(POWER_ON_PIN, GPIO_HIGH);
1619
1620         pm_power_off = rk30_pm_power_off;
1621
1622         rk30_i2c_register_board_info();
1623         spi_register_board_info(board_spi_devices, ARRAY_SIZE(board_spi_devices));
1624         platform_add_devices(devices, ARRAY_SIZE(devices));
1625         board_usb_detect_init(RK30_PIN0_PA7);
1626
1627 #ifdef CONFIG_WIFI_CONTROL_FUNC
1628         rk29sdk_wifi_bt_gpio_control_init();
1629 #endif
1630
1631         // spk and ear switch
1632         gpio_request(RK30_PIN2_PB1, NULL);
1633         gpio_direction_output(RK30_PIN2_PB1, GPIO_HIGH);
1634 }
1635
1636 static void __init rk30_reserve(void)
1637 {
1638 #ifdef CONFIG_ION
1639         rk30_ion_pdata.heaps[0].base = board_mem_reserve_add("ion", ION_RESERVE_SIZE);
1640 #endif
1641 #ifdef CONFIG_FB_ROCKCHIP
1642         resource_fb[0].start = board_mem_reserve_add("fb0", RK30_FB0_MEM_SIZE);
1643         resource_fb[0].end = resource_fb[0].start + RK30_FB0_MEM_SIZE - 1;
1644         #if 0
1645         resource_fb[1].start = board_mem_reserve_add("ipp buf", RK30_FB0_MEM_SIZE);
1646         resource_fb[1].end = resource_fb[1].start + RK30_FB0_MEM_SIZE - 1;
1647         resource_fb[2].start = board_mem_reserve_add("fb2", RK30_FB0_MEM_SIZE);
1648         resource_fb[2].end = resource_fb[2].start + RK30_FB0_MEM_SIZE - 1;
1649         #endif
1650 #endif
1651 #ifdef CONFIG_VIDEO_RK29
1652         rk30_camera_request_reserve_mem();
1653 #endif
1654         board_mem_reserved();
1655 }
1656
1657 /**
1658  * dvfs_cpu_logic_table: table for arm and logic dvfs
1659  * @frequency   : arm frequency
1660  * @cpu_volt    : arm voltage depend on frequency
1661  * @logic_volt  : logic voltage arm requests depend on frequency
1662  * comments     : min arm/logic voltage
1663  */
1664 static struct dvfs_arm_table dvfs_cpu_logic_table[] = {
1665 #if 0
1666         {.frequency = 252 * 1000,       .cpu_volt = 1075 * 1000,        .logic_volt = 1125 * 1000},//0.975V/1.000V
1667 #endif
1668         {.frequency = 504 * 1000,       .cpu_volt = 1100 * 1000,                .logic_volt = 1100 * 1000},//0.975V/1.000V
1669         {.frequency = 816 * 1000,       .cpu_volt = 1100 * 1000,        .logic_volt = 1100 * 1000},//1.000V/1.025V
1670         {.frequency = 1200 * 1000,      .cpu_volt = 1100 * 1000,        .logic_volt = 1100 * 1000},//1.100V/1.050V
1671 #if 0
1672         {.frequency = 1008 * 1000,      .cpu_volt = 1125 * 1000,        .logic_volt = 1150 * 1000},//1.025V/1.050V
1673         {.frequency = 1272 * 1000,      .cpu_volt = 1225 * 1000,        .logic_volt = 1200 * 1000},//1.150V/1.100V
1674         {.frequency = 1416 * 1000,      .cpu_volt = 1300 * 1000,        .logic_volt = 1200 * 1000},//1.225V/1.100V
1675         {.frequency = 1512 * 1000,      .cpu_volt = 1350 * 1000,        .logic_volt = 1250 * 1000},//1.300V/1.150V
1676         {.frequency = 1608 * 1000,      .cpu_volt = 1425 * 1000,        .logic_volt = 1300 * 1000},//1.325V/1.175V
1677 #endif
1678         {.frequency = CPUFREQ_TABLE_END},
1679 };
1680
1681 static struct cpufreq_frequency_table dvfs_gpu_table[] = {
1682         {.frequency = 266 * 1000,       .index = 1000 * 1000},
1683         {.frequency = 400 * 1000,       .index = 1000 * 1000},
1684         {.frequency = CPUFREQ_TABLE_END},
1685 };
1686
1687 static struct cpufreq_frequency_table dvfs_ddr_table[] = {
1688         {.frequency = 300 * 1000,       .index = 1000 * 1000},
1689         {.frequency = 400 * 1000,       .index = 1000 * 1000},
1690         {.frequency = CPUFREQ_TABLE_END},
1691 };
1692
1693 #define DVFS_CPU_TABLE_SIZE     (ARRAY_SIZE(dvfs_cpu_logic_table))
1694 static struct cpufreq_frequency_table cpu_dvfs_table[DVFS_CPU_TABLE_SIZE];
1695 static struct cpufreq_frequency_table dep_cpu2core_table[DVFS_CPU_TABLE_SIZE];
1696
1697 void __init board_clock_init(void)
1698 {
1699         rk30_clock_data_init(periph_pll_default, codec_pll_default, RK30_CLOCKS_DEFAULT_FLAGS);
1700         dvfs_set_arm_logic_volt(dvfs_cpu_logic_table, cpu_dvfs_table, dep_cpu2core_table);
1701         dvfs_set_freq_volt_table(clk_get(NULL, "gpu"), dvfs_gpu_table);
1702         dvfs_set_freq_volt_table(clk_get(NULL, "ddr"), dvfs_ddr_table);
1703 }
1704
1705 MACHINE_START(RK30, "RK30board")
1706         .boot_params    = PLAT_PHYS_OFFSET + 0x800,
1707         .fixup          = rk30_fixup,
1708         .reserve        = &rk30_reserve,
1709         .map_io         = rk30_map_io,
1710         .init_irq       = rk30_init_irq,
1711         .timer          = &rk30_timer,
1712         .init_machine   = machine_rk30_board_init,
1713 MACHINE_END