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_CS_PIN !=INVALID_GPIO)
 608         {
 609                 ret = gpio_request(LCD_CS_PIN, NULL);
 610                 if (ret != 0)
 611                 {
 612                         gpio_free(LCD_CS_PIN);
 613                         printk(KERN_ERR "request lcd cs pin fail!\n");
 614                         return -1;
 615                 }
 616                 else
 617                 {
 618                         gpio_direction_output(LCD_CS_PIN, LCD_CS_VALUE);
 619                 }
 620         }
 621
 622         if(LCD_EN_PIN !=INVALID_GPIO)
 623         {
 624                 ret = gpio_request(LCD_EN_PIN, NULL);
 625                 if (ret != 0)
 626                 {
 627                         gpio_free(LCD_EN_PIN);
 628                         printk(KERN_ERR "request lcd en pin fail!\n");
 629                         return -1;
 630                 }
 631                 else
 632                 {
 633                         gpio_direction_output(LCD_EN_PIN, LCD_EN_VALUE);
 634                 }
 635         }
 636
 637         if(LCD_STB_PIN !=INVALID_GPIO)
 638         {
 639                 ret = gpio_request(LCD_STB_PIN, NULL);
 640                 if (ret != 0)
 641                 {
 642                         gpio_free(LCD_STB_PIN);
 643                         printk(KERN_ERR "request lcd en pin fail!\n");
 644                         return -1;
 645                 }
 646                 else
 647                 {
 648                         gpio_direction_output(LCD_STB_PIN, LCD_STB_VALUE);
 649                 }
 650         }
 651
 652         return 0;
 653 }
 654 static int rk_fb_io_disable(void)
 655 {
 656         if(LCD_CS_PIN !=INVALID_GPIO)
 657         {
 658                 gpio_set_value(LCD_CS_PIN, !LCD_CS_VALUE);
 659         }
 660         if(LCD_EN_PIN !=INVALID_GPIO)
 661         {
 662                 gpio_set_value(LCD_EN_PIN, !LCD_EN_VALUE);
 663         }
 664         if(LCD_STB_PIN !=INVALID_GPIO)
 665         {
 666                 gpio_set_value(LCD_STB_PIN, !LCD_STB_VALUE);
 667         }
 668         return 0;
 669 }
 670 static int rk_fb_io_enable(void)
 671 {
 672         if(LCD_CS_PIN !=INVALID_GPIO)
 673         {
 674                 gpio_set_value(LCD_CS_PIN, LCD_CS_VALUE);
 675         }
 676         if(LCD_EN_PIN !=INVALID_GPIO)
 677         {
 678                 gpio_set_value(LCD_EN_PIN, LCD_EN_VALUE);
 679         }
 680         if(LCD_STB_PIN !=INVALID_GPIO)
 681         {
 682                 gpio_set_value(LCD_STB_PIN, LCD_STB_VALUE);
 683         }
 684         return 0;
 685 }
 686
 687 #if defined(CONFIG_LCDC0_RK3066B)
 688 struct rk29fb_info lcdc0_screen_info = {
 689         .prop      = PRMRY,             //primary display device
 690         .io_init   = rk_fb_io_init,
 691         .io_disable = rk_fb_io_disable,
 692         .io_enable = rk_fb_io_enable,
 693         .set_screen_info = set_lcd_info,
 694 };
 695 #endif
 696
 697 #if defined(CONFIG_LCDC1_RK3066B)
 698 struct rk29fb_info lcdc1_screen_info = {
 699         #if defined(CONFIG_HDMI_RK30)
 700         .prop           = EXTEND,       //extend display device
 701         .lcd_info  = NULL,
 702         .set_screen_info = hdmi_init_lcdc,
 703         #endif
 704 };
 705 #endif
 706
 707 static struct resource resource_fb[] = {
 708         [0] = {
 709                 .name  = "fb0 buf",
 710                 .start = 0,
 711                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 712                 .flags = IORESOURCE_MEM,
 713         },
 714         [1] = {
 715                 .name  = "ipp buf",  //for rotate
 716                 .start = 0,
 717                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 718                 .flags = IORESOURCE_MEM,
 719         },
 720         [2] = {
 721                 .name  = "fb2 buf",
 722                 .start = 0,
 723                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 724                 .flags = IORESOURCE_MEM,
 725         },
 726 };
 727
 728 static struct platform_device device_fb = {
 729         .name           = "rk-fb",
 730         .id             = -1,
 731         .num_resources  = ARRAY_SIZE(resource_fb),
 732         .resource       = resource_fb,
 733 };
 734 #endif
 735
 736 #if defined(CONFIG_LCDC0_RK3066B)
 737 static struct resource resource_lcdc0[] = {
 738         [0] = {
 739                 .name  = "lcdc0 reg",
 740                 .start = RK30_LCDC0_PHYS,
 741                 .end   = RK30_LCDC0_PHYS + RK30_LCDC0_SIZE - 1,
 742                 .flags = IORESOURCE_MEM,
 743         },
 744
 745         [1] = {
 746                 .name  = "lcdc0 irq",
 747                 .start = IRQ_LCDC0,
 748                 .end   = IRQ_LCDC0,
 749                 .flags = IORESOURCE_IRQ,
 750         },
 751 };
 752
 753 static struct platform_device device_lcdc0 = {
 754         .name             = "rk30-lcdc",
 755         .id               = 0,
 756         .num_resources    = ARRAY_SIZE(resource_lcdc0),
 757         .resource         = resource_lcdc0,
 758         .dev            = {
 759                 .platform_data = &lcdc0_screen_info,
 760         },
 761 };
 762 #endif
 763 #if defined(CONFIG_LCDC1_RK3066B)
 764 static struct resource resource_lcdc1[] = {
 765         [0] = {
 766                 .name  = "lcdc1 reg",
 767                 .start = RK30_LCDC1_PHYS,
 768                 .end   = RK30_LCDC1_PHYS + RK30_LCDC1_SIZE - 1,
 769                 .flags = IORESOURCE_MEM,
 770         },
 771         [1] = {
 772                 .name  = "lcdc1 irq",
 773                 .start = IRQ_LCDC1,
 774                 .end   = IRQ_LCDC1,
 775                 .flags = IORESOURCE_IRQ,
 776         },
 777 };
 778
 779 static struct platform_device device_lcdc1 = {
 780         .name             = "rk30-lcdc",
 781         .id               = 1,
 782         .num_resources    = ARRAY_SIZE(resource_lcdc1),
 783         .resource         = resource_lcdc1,
 784         .dev            = {
 785                 .platform_data = &lcdc1_screen_info,
 786         },
 787 };
 788 #endif
 789
 790 #if defined(CONFIG_MFD_RK610)
 791 #define RK610_RST_PIN_MUX_NAME          GPIO2C5_LCDC1DATA21_SMCADDR5_NAME
 792 #define RK610_RST_PIN_MUX_MODE          GPIO2C_GPIO2C5
 793 #define RK610_RST_PIN                   RK30_PIN2_PC5
 794 static int rk610_power_on_init(void)
 795 {
 796         int ret;
 797         if(RK610_RST_PIN != INVALID_GPIO)
 798         {
 799                 rk30_mux_api_set(RK610_RST_PIN_MUX_NAME,RK610_RST_PIN_MUX_MODE);
 800                 ret = gpio_request(RK610_RST_PIN, "rk610 reset");
 801                 if (ret)
 802                 {
 803                         printk(KERN_ERR "rk610_control_probe request gpio fail\n");
 804                 }
 805                 else
 806                 {
 807                         gpio_direction_output(RK610_RST_PIN, GPIO_HIGH);
 808                         msleep(100);
 809                         gpio_direction_output(RK610_RST_PIN, GPIO_LOW);
 810                         msleep(100);
 811                         gpio_set_value(RK610_RST_PIN, GPIO_HIGH);
 812                 }
 813         }
 814
 815         return 0;
 816
 817 }
 818
 819
 820 static struct rk610_ctl_platform_data rk610_ctl_pdata = {
 821         .rk610_power_on_init = rk610_power_on_init,
 822 };
 823 #endif
 824
 825 #ifdef CONFIG_ANDROID_TIMED_GPIO
 826 static struct timed_gpio timed_gpios[] = {
 827         {
 828                 .name = "vibrator",
 829                 .gpio = RK30_PIN3_PD3,
 830                 .max_timeout = 1000,
 831                 .active_low = 0,
 832                 .adjust_time =20,      //adjust for diff product
 833         },
 834 };
 835
 836 static struct timed_gpio_platform_data rk29_vibrator_info = {
 837         .num_gpios = 1,
 838         .gpios = timed_gpios,
 839 };
 840
 841 static struct platform_device rk29_device_vibrator = {
 842         .name = "timed-gpio",
 843         .id = -1,
 844         .dev = {
 845                 .platform_data = &rk29_vibrator_info,
 846         },
 847
 848 };
 849 #endif
 850
 851 #ifdef CONFIG_LEDS_GPIO_PLATFORM
 852 static struct gpio_led rk29_leds[] = {
 853         {
 854                 .name = "button-backlight",
 855                 .gpio = RK30_PIN2_PB3,
 856                 .default_trigger = "timer",
 857                 .active_low = 0,
 858                 .retain_state_suspended = 0,
 859                 .default_state = LEDS_GPIO_DEFSTATE_OFF,
 860         },
 861 };
 862
 863 static struct gpio_led_platform_data rk29_leds_pdata = {
 864         .leds = rk29_leds,
 865         .num_leds = ARRAY_SIZE(rk29_leds),
 866 };
 867
 868 static struct platform_device rk29_device_gpio_leds = {
 869         .name   = "leds-gpio",
 870         .id     = -1,
 871         .dev    = {
 872                 .platform_data  = &rk29_leds_pdata,
 873         },
 874 };
 875 #endif
 876
 877 #ifdef CONFIG_RK_IRDA
 878 #define IRDA_IRQ_PIN           RK30_PIN0_PA3
 879
 880 static int irda_iomux_init(void)
 881 {
 882         int ret = 0;
 883
 884         //irda irq pin
 885         ret = gpio_request(IRDA_IRQ_PIN, NULL);
 886         if (ret != 0) {
 887                 gpio_free(IRDA_IRQ_PIN);
 888                 printk(">>>>>> IRDA_IRQ_PIN gpio_request err \n ");
 889         }
 890         gpio_pull_updown(IRDA_IRQ_PIN, PullDisable);
 891         gpio_direction_input(IRDA_IRQ_PIN);
 892
 893         return 0;
 894 }
 895
 896 static int irda_iomux_deinit(void)
 897 {
 898         gpio_free(IRDA_IRQ_PIN);
 899         return 0;
 900 }
 901
 902 static struct irda_info rk29_irda_info = {
 903         .intr_pin = IRDA_IRQ_PIN,
 904         .iomux_init = irda_iomux_init,
 905         .iomux_deinit = irda_iomux_deinit,
 906         //.irda_pwr_ctl = bu92747guw_power_ctl,
 907 };
 908
 909 static struct platform_device irda_device = {
 910 #ifdef CONFIG_RK_IRDA_NET
 911         .name = "rk_irda",
 912 #else
 913         .name = "bu92747_irda",
 914 #endif
 915         .id = -1,
 916         .dev = {
 917                 .platform_data = &rk29_irda_info,
 918         }
 919 };
 920 #endif
 921
 922 #ifdef CONFIG_ION
 923 #define ION_RESERVE_SIZE        (80 * SZ_1M)
 924 static struct ion_platform_data rk30_ion_pdata = {
 925         .nr = 1,
 926         .heaps = {
 927                 {
 928                         .type = ION_HEAP_TYPE_CARVEOUT,
 929                         .id = ION_NOR_HEAP_ID,
 930                         .name = "norheap",
 931                         .size = ION_RESERVE_SIZE,
 932                 }
 933         },
 934 };
 935
 936 static struct platform_device device_ion = {
 937         .name = "ion-rockchip",
 938         .id = 0,
 939         .dev = {
 940                 .platform_data = &rk30_ion_pdata,
 941         },
 942 };
 943 #endif
 944
 945 /**************************************************************************************************
 946  * SDMMC devices,  include the module of SD,MMC,and sdio.noted by xbw at 2012-03-05
 947 **************************************************************************************************/
 948 #ifdef CONFIG_SDMMC_RK29
 949 #include "board-rk3066b-sdk-sdmmc.c"
 950
 951 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 952 #define SDMMC0_WRITE_PROTECT_PIN        RK30_PIN3_PB7   //According to your own project to set the value of write-protect-pin.
 953 #endif
 954
 955 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 956 #define SDMMC1_WRITE_PROTECT_PIN        RK30_PIN3_PC7   //According to your own project to set the value of write-protect-pin.
 957 #endif
 958
 959 #define RK29SDK_WIFI_SDIO_CARD_DETECT_N    RK30_PIN6_PB2
 960
 961 #endif //endif ---#ifdef CONFIG_SDMMC_RK29
 962
 963 #ifdef CONFIG_SDMMC0_RK29
 964 static int rk29_sdmmc0_cfg_gpio(void)
 965 {
 966 #ifdef CONFIG_SDMMC_RK29_OLD
 967         rk30_mux_api_set(GPIO3B1_SDMMC0CMD_NAME, GPIO3B_SDMMC0_CMD);
 968         rk30_mux_api_set(GPIO3B0_SDMMC0CLKOUT_NAME, GPIO3B_SDMMC0_CLKOUT);
 969         rk30_mux_api_set(GPIO3B2_SDMMC0DATA0_NAME, GPIO3B_SDMMC0_DATA0);
 970         rk30_mux_api_set(GPIO3B3_SDMMC0DATA1_NAME, GPIO3B_SDMMC0_DATA1);
 971         rk30_mux_api_set(GPIO3B4_SDMMC0DATA2_NAME, GPIO3B_SDMMC0_DATA2);
 972         rk30_mux_api_set(GPIO3B5_SDMMC0DATA3_NAME, GPIO3B_SDMMC0_DATA3);
 973
 974         rk30_mux_api_set(GPIO3B6_SDMMC0DETECTN_NAME, GPIO3B_GPIO3B6);
 975
 976         rk30_mux_api_set(GPIO3A7_SDMMC0PWREN_NAME, GPIO3A_GPIO3A7);
 977         gpio_request(RK30_PIN3_PA7, "sdmmc-power");
 978         gpio_direction_output(RK30_PIN3_PA7, GPIO_LOW);
 979
 980 #else
 981         rk29_sdmmc_set_iomux(0, 0xFFFF);
 982
 983         rk30_mux_api_set(GPIO3B0_SDMMC0DETECTN_NAME, GPIO3B_SDMMC0DETECTN);
 984
 985 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 986         gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp");
 987         gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN);
 988 #endif
 989
 990 #endif
 991
 992         return 0;
 993 }
 994
 995 #define CONFIG_SDMMC0_USE_DMA
 996 struct rk29_sdmmc_platform_data default_sdmmc0_data = {
 997         .host_ocr_avail =
 998             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
 999              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
1000              MMC_VDD_33_34 | MMC_VDD_34_35 | MMC_VDD_35_36),
1001         .host_caps =
1002             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
1003         .io_init = rk29_sdmmc0_cfg_gpio,
1004
1005 #if !defined(CONFIG_SDMMC_RK29_OLD)
1006         .set_iomux = rk29_sdmmc_set_iomux,
1007 #endif
1008
1009         .dma_name = "sd_mmc",
1010 #ifdef CONFIG_SDMMC0_USE_DMA
1011         .use_dma = 1,
1012 #else
1013         .use_dma = 0,
1014 #endif
1015         .detect_irq = RK30_PIN3_PB6,    // INVALID_GPIO
1016         .enable_sd_wakeup = 0,
1017
1018 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
1019         .write_prt = SDMMC0_WRITE_PROTECT_PIN,
1020 #else
1021         .write_prt = INVALID_GPIO,
1022 #endif
1023 };
1024 #endif // CONFIG_SDMMC0_RK29
1025
1026 #ifdef CONFIG_SDMMC1_RK29
1027 #define CONFIG_SDMMC1_USE_DMA
1028 static int rk29_sdmmc1_cfg_gpio(void)
1029 {
1030 #if defined(CONFIG_SDMMC_RK29_OLD)
1031         rk30_mux_api_set(GPIO3C0_SMMC1CMD_NAME, GPIO3C_SMMC1_CMD);
1032         rk30_mux_api_set(GPIO3C5_SDMMC1CLKOUT_NAME, GPIO3C_SDMMC1_CLKOUT);
1033         rk30_mux_api_set(GPIO3C1_SDMMC1DATA0_NAME, GPIO3C_SDMMC1_DATA0);
1034         rk30_mux_api_set(GPIO3C2_SDMMC1DATA1_NAME, GPIO3C_SDMMC1_DATA1);
1035         rk30_mux_api_set(GPIO3C3_SDMMC1DATA2_NAME, GPIO3C_SDMMC1_DATA2);
1036         rk30_mux_api_set(GPIO3C4_SDMMC1DATA3_NAME, GPIO3C_SDMMC1_DATA3);
1037         //rk30_mux_api_set(GPIO3C6_SDMMC1DETECTN_NAME, GPIO3C_SDMMC1_DETECT_N);
1038
1039 #else
1040
1041 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
1042         gpio_request(SDMMC1_WRITE_PROTECT_PIN, "sdio-wp");
1043         gpio_direction_input(SDMMC1_WRITE_PROTECT_PIN);
1044 #endif
1045
1046 #endif
1047
1048         return 0;
1049 }
1050
1051 struct rk29_sdmmc_platform_data default_sdmmc1_data = {
1052         .host_ocr_avail =
1053             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
1054              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
1055              MMC_VDD_33_34),
1056
1057 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
1058         .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ |
1059                       MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
1060 #else
1061         .host_caps =
1062             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
1063 #endif
1064
1065         .io_init = rk29_sdmmc1_cfg_gpio,
1066
1067 #if !defined(CONFIG_SDMMC_RK29_OLD)
1068         .set_iomux = rk29_sdmmc_set_iomux,
1069 #endif
1070
1071         .dma_name = "sdio",
1072 #ifdef CONFIG_SDMMC1_USE_DMA
1073         .use_dma = 1,
1074 #else
1075         .use_dma = 0,
1076 #endif
1077
1078 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
1079 #ifdef CONFIG_WIFI_CONTROL_FUNC
1080         .status = rk29sdk_wifi_status,
1081         .register_status_notify = rk29sdk_wifi_status_register,
1082 #endif
1083 #if 0
1084         .detect_irq = RK29SDK_WIFI_SDIO_CARD_DETECT_N,
1085 #endif
1086
1087 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
1088         .write_prt = SDMMC1_WRITE_PROTECT_PIN,
1089 #else
1090         .write_prt = INVALID_GPIO,
1091 #endif
1092
1093 #else
1094         .detect_irq = INVALID_GPIO,
1095         .enable_sd_wakeup = 0,
1096 #endif
1097
1098 };
1099 #endif //endif--#ifdef CONFIG_SDMMC1_RK29
1100
1101 /**************************************************************************************************
1102  * the end of setting for SDMMC devices
1103 **************************************************************************************************/
1104
1105 #ifdef CONFIG_BATTERY_RK30_ADC
1106 static struct rk30_adc_battery_platform_data rk30_adc_battery_platdata = {
1107         .dc_det_pin      = RK30_PIN0_PB2,
1108         .batt_low_pin    = RK30_PIN0_PB1,
1109         .charge_set_pin  = INVALID_GPIO,
1110         .charge_ok_pin   = RK30_PIN0_PA6,
1111         .dc_det_level    = GPIO_LOW,
1112         .charge_ok_level = GPIO_HIGH,
1113 };
1114
1115 static struct platform_device rk30_device_adc_battery = {
1116         .name   = "rk30-battery",
1117         .id     = -1,
1118         .dev = {
1119                 .platform_data = &rk30_adc_battery_platdata,
1120         },
1121 };
1122 #endif
1123 #ifdef CONFIG_RK30_PWM_REGULATOR
1124 const static int pwm_voltage_map[] = {
1125         1000000, 1025000, 1050000, 1075000, 1100000, 1125000, 1150000, 1175000, 1200000, 1225000, 1250000, 1275000, 1300000, 1325000, 1350000, 1375000, 1400000
1126 };
1127
1128 static struct regulator_consumer_supply pwm_dcdc1_consumers[] = {
1129         {
1130                 .supply = "vdd_core",
1131         }
1132 };
1133
1134 struct regulator_init_data pwm_regulator_init_dcdc[1] =
1135 {
1136         {
1137                 .constraints = {
1138                         .name = "PWM_DCDC1",
1139                         .min_uV = 600000,
1140                         .max_uV = 1800000,      //0.6-1.8V
1141                         .apply_uV = true,
1142                         .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE,
1143                 },
1144                 .num_consumer_supplies = ARRAY_SIZE(pwm_dcdc1_consumers),
1145                 .consumer_supplies = pwm_dcdc1_consumers,
1146         },
1147 };
1148
1149 static struct pwm_platform_data pwm_regulator_info[1] = {
1150         {
1151                 .pwm_id = 3,
1152                 .pwm_gpio = RK30_PIN3_PD6,
1153                 .pwm_iomux_name = GPIO3D6_PWM3_JTAGTMS_HOSTDRVVBUS_NAME,
1154                 .pwm_iomux_pwm = GPIO3D_PWM3,
1155                 .pwm_iomux_gpio = GPIO3D_GPIO3D6,
1156                 .pwm_voltage = 1000000,
1157                 .suspend_voltage = 1050000,
1158                 .min_uV = 1000000,
1159                 .max_uV = 1400000,
1160                 .coefficient = 455,     //45.5%
1161                 .pwm_voltage_map = pwm_voltage_map,
1162                 .init_data      = &pwm_regulator_init_dcdc[0],
1163         },
1164 };
1165
1166 struct platform_device pwm_regulator_device[1] = {
1167         {
1168                 .name = "pwm-voltage-regulator",
1169                 .id = 0,
1170                 .dev            = {
1171                         .platform_data = &pwm_regulator_info[0],
1172                 }
1173         },
1174 };
1175 #endif
1176
1177 #ifdef CONFIG_RK29_VMAC
1178 #define PHY_PWR_EN_GPIO RK30_PIN1_PD6
1179 #include "board-rk30-sdk-vmac.c"
1180 #endif
1181
1182 #ifdef CONFIG_RFKILL_RK
1183 // bluetooth rfkill device, its driver in net/rfkill/rfkill-rk.c
1184 static struct rfkill_rk_platform_data rfkill_rk_platdata = {
1185     .type               = RFKILL_TYPE_BLUETOOTH,
1186
1187     .poweron_gpio       = { // BT_REG_ON
1188         .io             = RK30_PIN3_PC7,
1189         .enable         = GPIO_HIGH,
1190         .iomux          = {
1191             .name       = GPIO3C7_SDMMC1WRITEPRT_RMIICRS_NAME,
1192             .fgpio      = GPIO3C_GPIO3C7,
1193         },
1194     },
1195
1196     .reset_gpio         = { // BT_RST
1197         .io             = RK30_PIN3_PD1, // set io to INVALID_GPIO for disable it
1198         .enable         = GPIO_LOW,
1199         .iomux          = {
1200             .name       = GPIO3D1_SDMMC1BACKENDPWR_MIIMDCLK_NAME,
1201             .fgpio      = GPIO3D_GPIO3D1,
1202        },
1203    },
1204
1205     .wake_gpio          = { // BT_WAKE, use to control bt's sleep and wakeup
1206         .io             = RK30_PIN3_PC6, // set io to INVALID_GPIO for disable it
1207         .enable         = GPIO_HIGH,
1208         .iomux          = {
1209             .name       = GPIO3C6_SDMMC1DETECTN_RMIIRXERR_NAME,
1210             .fgpio      = GPIO3C_GPIO3C6,
1211         },
1212     },
1213
1214     .wake_host_irq      = { // BT_HOST_WAKE, for bt wakeup host when it is in deep sleep
1215         .gpio           = {
1216             .io         = RK30_PIN0_PA5, // set io to INVALID_GPIO for disable it
1217             .enable     = GPIO_LOW,      // set GPIO_LOW for falling, set 0 for rising
1218             .iomux      = {
1219                 .name   = NULL,
1220             },
1221         },
1222     },
1223
1224     .rts_gpio           = { // UART_RTS, enable or disable BT's data coming
1225         .io             = RK30_PIN1_PA3, // set io to INVALID_GPIO for disable it
1226         .enable         = GPIO_LOW,
1227         .iomux          = {
1228             .name       = GPIO1A3_UART0RTSN_NAME,
1229             .fgpio      = GPIO1A_GPIO1A3,
1230             .fmux       = GPIO1A_UART0RTSN,
1231         },
1232     },
1233 };
1234
1235 static struct platform_device device_rfkill_rk = {
1236     .name   = "rfkill_rk",
1237     .id     = -1,
1238     .dev    = {
1239         .platform_data = &rfkill_rk_platdata,
1240     },
1241 };
1242 #endif
1243
1244 static struct platform_device *devices[] __initdata = {
1245 #ifdef CONFIG_FB_ROCKCHIP
1246         &device_fb,
1247 #endif
1248 #if defined(CONFIG_LCDC0_RK3066B)
1249         &device_lcdc0,
1250 #endif
1251 #if defined(CONFIG_LCDC1_RK3066B)
1252         &device_lcdc1,
1253 #endif
1254
1255 #ifdef CONFIG_BACKLIGHT_RK29_BL
1256         &rk29_device_backlight,
1257 #endif
1258
1259 #ifdef CONFIG_ION
1260         &device_ion,
1261 #endif
1262 #ifdef CONFIG_ANDROID_TIMED_GPIO
1263         &rk29_device_vibrator,
1264 #endif
1265 #ifdef CONFIG_LEDS_GPIO_PLATFORM
1266         &rk29_device_gpio_leds,
1267 #endif
1268 #ifdef CONFIG_RK_IRDA
1269         &irda_device,
1270 #endif
1271 #ifdef CONFIG_WIFI_CONTROL_FUNC
1272         &rk29sdk_wifi_device,
1273 #endif
1274 #ifdef CONFIG_RK29_SUPPORT_MODEM
1275         &rk30_device_modem,
1276 #endif
1277 #if defined(CONFIG_MU509)
1278         &rk29_device_mu509,
1279 #endif
1280 #if defined(CONFIG_MW100)
1281         &rk29_device_mw100,
1282 #endif
1283 #if defined(CONFIG_MT6229)
1284         &rk29_device_mt6229,
1285 #endif
1286 #if defined(CONFIG_SEW868)
1287         &rk30_device_sew868,
1288 #endif
1289 #ifdef CONFIG_BATTERY_RK30_ADC
1290         &rk30_device_adc_battery,
1291 #endif
1292 #ifdef CONFIG_RFKILL_RK
1293         &device_rfkill_rk,
1294 #endif
1295 };
1296
1297 // i2c
1298 #ifdef CONFIG_I2C0_RK30
1299 static struct i2c_board_info __initdata i2c0_info[] = {
1300 #if defined (CONFIG_GS_MMA7660)
1301         {
1302           .type                   = "gs_mma7660",
1303           .addr                   = 0x4c,
1304           .flags                  = 0,
1305           .irq                    = MMA7660_INT_PIN,
1306           .platform_data  = &mma7660_info,
1307         },
1308 #endif
1309 #if defined (CONFIG_GS_MMA8452)
1310         {
1311                 .type           = "gs_mma8452",
1312                 .addr           = 0x1d,
1313                 .flags          = 0,
1314                 .irq            = MMA8452_INT_PIN,
1315                 .platform_data = &mma8452_info,
1316         },
1317 #endif
1318 #if defined (CONFIG_GS_LIS3DH)
1319         {
1320                 .type           = "gs_lis3dh",
1321                 .addr           = 0x19,   //0x19(SA0-->VCC), 0x18(SA0-->GND)
1322                 .flags          = 0,
1323                 .irq            = LIS3DH_INT_PIN,
1324                 .platform_data = &lis3dh_info,
1325         },
1326 #endif
1327 #if defined (CONFIG_COMPASS_AK8975)
1328         {
1329                 .type          = "ak8975",
1330                 .addr          = 0x0d,
1331                 .flags         = 0,
1332                 .irq           = RK30_PIN0_PD5,
1333                 .platform_data = &akm8975_info,
1334         },
1335 #endif
1336 #if defined (CONFIG_GYRO_L3G4200D)
1337         {
1338                 .type          = "l3g4200d_gryo",
1339                 .addr          = 0x69,
1340                 .flags         = 0,
1341                 .irq           = L3G4200D_INT_PIN,
1342                 .platform_data = &l3g4200d_info,
1343         },
1344 #endif
1345 #if defined (CONFIG_SND_SOC_RK1000)
1346         {
1347                 .type          = "rk1000_i2c_codec",
1348                 .addr          = 0x60,
1349                 .flags         = 0,
1350         },
1351         {
1352                 .type          = "rk1000_control",
1353                 .addr          = 0x40,
1354                 .flags         = 0,
1355         },
1356 #endif
1357 #if defined (CONFIG_SND_SOC_RT5631)
1358         {
1359                 .type                   = "rt5631",
1360                 .addr                   = 0x1a,
1361                 .flags                  = 0,
1362         },
1363 #endif
1364 #if defined (CONFIG_SND_SOC_ES8323)
1365         {
1366                 .type                   = "es8323",
1367                 .addr                   = 0x10,
1368                 .flags                  = 0,
1369         },
1370 #endif
1371 #ifdef CONFIG_MFD_RK610
1372                 {
1373                         .type                   = "rk610_ctl",
1374                         .addr                   = 0x40,
1375                         .flags                  = 0,
1376                         .platform_data          = &rk610_ctl_pdata,
1377                 },
1378 #ifdef CONFIG_RK610_TVOUT
1379                 {
1380                         .type                   = "rk610_tvout",
1381                         .addr                   = 0x42,
1382                         .flags                  = 0,
1383                 },
1384 #endif
1385 #ifdef CONFIG_HDMI_RK610
1386                 {
1387                         .type                   = "rk610_hdmi",
1388                         .addr                   = 0x46,
1389                         .flags                  = 0,
1390                         .irq                    = RK30_PIN0_PB6,
1391                 },
1392 #endif
1393 #ifdef CONFIG_SND_SOC_RK610
1394                 {//RK610_CODEC addr  from 0x60 to 0x80 (0x60~0x80)
1395                         .type                   = "rk610_i2c_codec",
1396                         .addr                   = 0x60,
1397                         .flags                  = 0,
1398                 },
1399 #endif
1400 #endif
1401
1402 };
1403 #endif
1404
1405 #define PMIC_TYPE_WM8326        1
1406 #define PMIC_TYPE_TPS65910      2
1407 int __sramdata g_pmic_type =  0;
1408 #ifdef CONFIG_I2C1_RK30
1409 #ifdef CONFIG_MFD_WM831X_I2C
1410 #include "board-rk3066b-sdk-wm8326.c"
1411 #endif
1412 #ifdef CONFIG_MFD_TPS65910
1413 #define TPS65910_HOST_IRQ        RK30_PIN0_PB3
1414 #include "board-rk3066b-sdk-tps65910.c"
1415 #endif
1416
1417 static struct i2c_board_info __initdata i2c1_info[] = {
1418 #if defined (CONFIG_MFD_WM831X_I2C)
1419         {
1420                 .type          = "wm8326",
1421                 .addr          = 0x34,
1422                 .flags         = 0,
1423                 .irq           = RK30_PIN0_PB3,
1424                 .platform_data = &wm831x_platdata,
1425         },
1426 #endif
1427 #if defined (CONFIG_MFD_TPS65910)
1428         {
1429         .type           = "tps65910",
1430         .addr           = TPS65910_I2C_ID0,
1431         .flags          = 0,
1432         .irq            = TPS65910_HOST_IRQ,
1433         .platform_data = &tps65910_data,
1434         },
1435 #endif
1436 };
1437 #endif
1438
1439 void __sramfunc board_pmu_suspend(void)
1440 {
1441         #if defined (CONFIG_MFD_WM831X_I2C)
1442        if(g_pmic_type == PMIC_TYPE_WM8326)
1443        board_pmu_wm8326_suspend();
1444         #endif
1445         #if defined (CONFIG_MFD_TPS65910)
1446        if(g_pmic_type == PMIC_TYPE_TPS65910)
1447        board_pmu_tps65910_suspend();
1448     #endif
1449 }
1450
1451 void __sramfunc board_pmu_resume(void)
1452 {
1453         #if defined (CONFIG_MFD_WM831X_I2C)
1454        if(g_pmic_type == PMIC_TYPE_WM8326)
1455        board_pmu_wm8326_resume();
1456         #endif
1457         #if defined (CONFIG_MFD_TPS65910)
1458        if(g_pmic_type == PMIC_TYPE_TPS65910)
1459        board_pmu_tps65910_resume();
1460         #endif
1461 }
1462
1463  int __sramdata gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1464
1465 void __sramfunc rk30_pwm_logic_suspend_voltage(void)
1466 {
1467 #ifdef CONFIG_RK30_PWM_REGULATOR
1468
1469 //      int gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1470         sram_udelay(10000);
1471         gpio0d7_iomux = readl_relaxed(GRF_GPIO0D_IOMUX);
1472         gpio0d7_do = grf_readl(GRF_GPIO0H_DO);
1473         gpio0d7_dir = grf_readl(GRF_GPIO0H_DIR);
1474         gpio0d7_en = grf_readl(GRF_GPIO0H_EN);
1475
1476         writel_relaxed((1<<30), GRF_GPIO0D_IOMUX);
1477         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_DIR);
1478         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_DO);
1479         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_EN);
1480 #endif
1481 }
1482 void __sramfunc rk30_pwm_logic_resume_voltage(void)
1483 {
1484 #ifdef CONFIG_RK30_PWM_REGULATOR
1485         writel_relaxed((1<<30)|gpio0d7_iomux, GRF_GPIO0D_IOMUX);
1486         grf_writel((1<<31)|gpio0d7_en, GRF_GPIO0H_EN);
1487         grf_writel((1<<31)|gpio0d7_dir, GRF_GPIO0H_DIR);
1488         grf_writel((1<<31)|gpio0d7_do, GRF_GPIO0H_DO);
1489         sram_udelay(10000);
1490
1491 #endif
1492
1493 }
1494 extern void pwm_suspend_voltage(void);
1495 extern void pwm_resume_voltage(void);
1496 void  rk30_pwm_suspend_voltage_set(void)
1497 {
1498 #ifdef CONFIG_RK30_PWM_REGULATOR
1499         pwm_suspend_voltage();
1500 #endif
1501 }
1502 void  rk30_pwm_resume_voltage_set(void)
1503 {
1504 #ifdef CONFIG_RK30_PWM_REGULATOR
1505         pwm_resume_voltage();
1506 #endif
1507 }
1508
1509
1510 #ifdef CONFIG_I2C2_RK30
1511 static struct i2c_board_info __initdata i2c2_info[] = {
1512 #if defined (CONFIG_TOUCHSCREEN_GT8XX)
1513         {
1514                 .type          = "Goodix-TS",
1515                 .addr          = 0x55,
1516                 .flags         = 0,
1517                 .irq           = RK30_PIN0_PD4,
1518                 .platform_data = &goodix_info,
1519         },
1520 #endif
1521 #if defined (CONFIG_TOUCHSCREEN_FT5306_AV)
1522                 {
1523                         .type                   = "ft5x0x_ts",
1524                         .addr                   = 0x38,
1525                         .flags                  = 0,
1526                         .irq                    = RK30_PIN0_PD4,
1527                         .platform_data  = &ft5306_info,
1528                 },
1529 #endif
1530 #if defined (CONFIG_LS_CM3217)
1531         {
1532                 .type          = "lightsensor",
1533                 .addr          = 0x10,
1534                 .flags         = 0,
1535                 .platform_data = &cm3217_info,
1536         },
1537 #endif
1538 };
1539 #endif
1540
1541 #ifdef CONFIG_I2C3_RK30
1542 static struct i2c_board_info __initdata i2c3_info[] = {
1543 };
1544 #endif
1545
1546 #ifdef CONFIG_I2C4_RK30
1547 static struct i2c_board_info __initdata i2c4_info[] = {
1548 };
1549 #endif
1550
1551 #ifdef CONFIG_I2C_GPIO_RK30
1552 #define I2C_SDA_PIN     INVALID_GPIO// RK30_PIN2_PD6   //set sda_pin here
1553 #define I2C_SCL_PIN     INVALID_GPIO//RK30_PIN2_PD7   //set scl_pin here
1554 static int rk30_i2c_io_init(void)
1555 {
1556         //set iomux (gpio) here
1557         //rk30_mux_api_set(GPIO2D7_I2C1SCL_NAME, GPIO2D_GPIO2D7);
1558         //rk30_mux_api_set(GPIO2D6_I2C1SDA_NAME, GPIO2D_GPIO2D6);
1559
1560         return 0;
1561 }
1562 struct i2c_gpio_platform_data default_i2c_gpio_data = {
1563        .sda_pin = I2C_SDA_PIN,
1564        .scl_pin = I2C_SCL_PIN,
1565        .udelay = 5, // clk = 500/udelay = 100Khz
1566        .timeout = 100,//msecs_to_jiffies(100),
1567        .bus_num    = 5,
1568        .io_init = rk30_i2c_io_init,
1569 };
1570 static struct i2c_board_info __initdata i2c_gpio_info[] = {
1571 };
1572 #endif
1573
1574 static void __init rk30_i2c_register_board_info(void)
1575 {
1576 #ifdef CONFIG_I2C0_RK30
1577         i2c_register_board_info(0, i2c0_info, ARRAY_SIZE(i2c0_info));
1578 #endif
1579 #ifdef CONFIG_I2C1_RK30
1580         i2c_register_board_info(1, i2c1_info, ARRAY_SIZE(i2c1_info));
1581 #endif
1582 #ifdef CONFIG_I2C2_RK30
1583         i2c_register_board_info(2, i2c2_info, ARRAY_SIZE(i2c2_info));
1584 #endif
1585 #ifdef CONFIG_I2C3_RK30
1586         i2c_register_board_info(3, i2c3_info, ARRAY_SIZE(i2c3_info));
1587 #endif
1588 #ifdef CONFIG_I2C4_RK30
1589         i2c_register_board_info(4, i2c4_info, ARRAY_SIZE(i2c4_info));
1590 #endif
1591 #ifdef CONFIG_I2C_GPIO_RK30
1592         i2c_register_board_info(5, i2c_gpio_info, ARRAY_SIZE(i2c_gpio_info));
1593 #endif
1594 }
1595 //end of i2c
1596
1597 #define POWER_ON_PIN RK30_PIN0_PA0   //power_hold
1598 static void rk30_pm_power_off(void)
1599 {
1600         printk(KERN_ERR "rk30_pm_power_off start...\n");
1601         gpio_direction_output(POWER_ON_PIN, GPIO_LOW);
1602 #if defined(CONFIG_MFD_WM831X)
1603         wm831x_set_bits(Wm831x,WM831X_GPIO_LEVEL,0x0001,0x0000);  //set sys_pwr 0
1604         wm831x_device_shutdown(Wm831x);//wm8326 shutdown
1605 #endif
1606         while (1);
1607 }
1608
1609 static void __init machine_rk30_board_init(void)
1610 {
1611         //avs_init();
1612         gpio_request(POWER_ON_PIN, "poweronpin");
1613         gpio_direction_output(POWER_ON_PIN, GPIO_HIGH);
1614
1615         pm_power_off = rk30_pm_power_off;
1616
1617         rk30_i2c_register_board_info();
1618         spi_register_board_info(board_spi_devices, ARRAY_SIZE(board_spi_devices));
1619         platform_add_devices(devices, ARRAY_SIZE(devices));
1620         board_usb_detect_init(RK30_PIN0_PA7);
1621
1622 #ifdef CONFIG_WIFI_CONTROL_FUNC
1623         rk29sdk_wifi_bt_gpio_control_init();
1624 #endif
1625
1626         // spk and ear switch
1627         gpio_request(RK30_PIN2_PB1, NULL);
1628         gpio_direction_output(RK30_PIN2_PB1, GPIO_HIGH);
1629 }
1630
1631 static void __init rk30_reserve(void)
1632 {
1633 #ifdef CONFIG_ION
1634         rk30_ion_pdata.heaps[0].base = board_mem_reserve_add("ion", ION_RESERVE_SIZE);
1635 #endif
1636 #ifdef CONFIG_FB_ROCKCHIP
1637         resource_fb[0].start = board_mem_reserve_add("fb0", RK30_FB0_MEM_SIZE);
1638         resource_fb[0].end = resource_fb[0].start + RK30_FB0_MEM_SIZE - 1;
1639         #if 0
1640         resource_fb[1].start = board_mem_reserve_add("ipp buf", RK30_FB0_MEM_SIZE);
1641         resource_fb[1].end = resource_fb[1].start + RK30_FB0_MEM_SIZE - 1;
1642         resource_fb[2].start = board_mem_reserve_add("fb2", RK30_FB0_MEM_SIZE);
1643         resource_fb[2].end = resource_fb[2].start + RK30_FB0_MEM_SIZE - 1;
1644         #endif
1645 #endif
1646 #ifdef CONFIG_VIDEO_RK29
1647         rk30_camera_request_reserve_mem();
1648 #endif
1649         board_mem_reserved();
1650 }
1651
1652 /**
1653  * dvfs_cpu_logic_table: table for arm and logic dvfs
1654  * @frequency   : arm frequency
1655  * @cpu_volt    : arm voltage depend on frequency
1656  * @logic_volt  : logic voltage arm requests depend on frequency
1657  * comments     : min arm/logic voltage
1658  */
1659 static struct dvfs_arm_table dvfs_cpu_logic_table[] = {
1660 #if 0
1661         {.frequency = 252 * 1000,       .cpu_volt = 1075 * 1000,        .logic_volt = 1125 * 1000},//0.975V/1.000V
1662 #endif
1663         {.frequency = 504 * 1000,       .cpu_volt = 1100 * 1000,                .logic_volt = 1100 * 1000},//0.975V/1.000V
1664         {.frequency = 816 * 1000,       .cpu_volt = 1100 * 1000,        .logic_volt = 1100 * 1000},//1.000V/1.025V
1665         {.frequency = 1200 * 1000,      .cpu_volt = 1100 * 1000,        .logic_volt = 1100 * 1000},//1.100V/1.050V
1666 #if 0
1667         {.frequency = 1008 * 1000,      .cpu_volt = 1125 * 1000,        .logic_volt = 1150 * 1000},//1.025V/1.050V
1668         {.frequency = 1272 * 1000,      .cpu_volt = 1225 * 1000,        .logic_volt = 1200 * 1000},//1.150V/1.100V
1669         {.frequency = 1416 * 1000,      .cpu_volt = 1300 * 1000,        .logic_volt = 1200 * 1000},//1.225V/1.100V
1670         {.frequency = 1512 * 1000,      .cpu_volt = 1350 * 1000,        .logic_volt = 1250 * 1000},//1.300V/1.150V
1671         {.frequency = 1608 * 1000,      .cpu_volt = 1425 * 1000,        .logic_volt = 1300 * 1000},//1.325V/1.175V
1672 #endif
1673         {.frequency = CPUFREQ_TABLE_END},
1674 };
1675
1676 static struct cpufreq_frequency_table dvfs_gpu_table[] = {
1677         {.frequency = 266 * 1000,       .index = 1000 * 1000},
1678         {.frequency = 400 * 1000,       .index = 1000 * 1000},
1679         {.frequency = CPUFREQ_TABLE_END},
1680 };
1681
1682 static struct cpufreq_frequency_table dvfs_ddr_table[] = {
1683         {.frequency = 300 * 1000,       .index = 1000 * 1000},
1684         {.frequency = 400 * 1000,       .index = 1000 * 1000},
1685         {.frequency = CPUFREQ_TABLE_END},
1686 };
1687
1688 #define DVFS_CPU_TABLE_SIZE     (ARRAY_SIZE(dvfs_cpu_logic_table))
1689 static struct cpufreq_frequency_table cpu_dvfs_table[DVFS_CPU_TABLE_SIZE];
1690 static struct cpufreq_frequency_table dep_cpu2core_table[DVFS_CPU_TABLE_SIZE];
1691
1692 void __init board_clock_init(void)
1693 {
1694         rk30_clock_data_init(periph_pll_default, codec_pll_default, RK30_CLOCKS_DEFAULT_FLAGS);
1695         dvfs_set_arm_logic_volt(dvfs_cpu_logic_table, cpu_dvfs_table, dep_cpu2core_table);
1696         dvfs_set_freq_volt_table(clk_get(NULL, "gpu"), dvfs_gpu_table);
1697         dvfs_set_freq_volt_table(clk_get(NULL, "ddr"), dvfs_ddr_table);
1698 }
1699
1700 MACHINE_START(RK30, "RK30board")
1701         .boot_params    = PLAT_PHYS_OFFSET + 0x800,
1702         .fixup          = rk30_fixup,
1703         .reserve        = &rk30_reserve,
1704         .map_io         = rk30_map_io,
1705         .init_irq       = rk30_init_irq,
1706         .timer          = &rk30_timer,
1707         .init_machine   = machine_rk30_board_init,
1708 MACHINE_END