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 #if defined(CONFIG_HDMI_RK30)
  50         #include "../../../drivers/video/rockchip/hdmi/rk_hdmi.h"
  51 #endif
  52
  53 #if defined(CONFIG_SPIM_RK29)
  54 #include "../../../drivers/spi/rk29_spim.h"
  55 #endif
  56 #if defined(CONFIG_MU509)
  57 #include <linux/mu509.h>
  58 #endif
  59 #if defined(CONFIG_MW100)
  60 #include <linux/mw100.h>
  61 #endif
  62 #if defined(CONFIG_MT6229)
  63 #include <linux/mt6229.h>
  64 #endif
  65 #if defined(CONFIG_SEW868)
  66 #include <linux/sew868.h>
  67 #endif
  68 #if defined(CONFIG_ANDROID_TIMED_GPIO)
  69 #include "../../../drivers/staging/android/timed_gpio.h"
  70 #endif
  71
  72 #ifdef  CONFIG_THREE_FB_BUFFER
  73 #define RK30_FB0_MEM_SIZE 12*SZ_1M
  74 #else
  75 #define RK30_FB0_MEM_SIZE 8*SZ_1M
  76 #endif
  77
  78 #include "board-rk3066b-sdk-camera.c"
  79 #include "board-rk3066b-m701-key.c"
  80
  81 #if defined(CONFIG_TOUCHSCREEN_GT8XX)
  82 #define TOUCH_RESET_PIN  RK30_PIN2_PC0
  83 #define TOUCH_PWR_PIN    RK30_PIN2_PB4
  84 static int goodix_init_platform_hw(void)
  85 {
  86         int ret;
  87
  88         rk30_mux_api_set(GPIO2C0_LCDC1DATA16_SMCADDR0_TRACECLK_NAME, GPIO2C_GPIO2C0);
  89         rk30_mux_api_set(GPIO2B4_LCDC1DATA12_SMCDATA12_TRACEDATA12_NAME, GPIO2B_GPIO2B4);
  90         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));
  91
  92         if (TOUCH_PWR_PIN != INVALID_GPIO) {
  93                 ret = gpio_request(TOUCH_PWR_PIN, "goodix power pin");
  94                 if (ret != 0) {
  95                         gpio_free(TOUCH_PWR_PIN);
  96                         printk("goodix power error\n");
  97                         return -EIO;
  98                 }
  99                 gpio_direction_output(TOUCH_PWR_PIN, 0);
 100                 gpio_set_value(TOUCH_PWR_PIN, GPIO_LOW);
 101                 msleep(100);
 102         }
 103
 104         if (TOUCH_RESET_PIN != INVALID_GPIO) {
 105                 ret = gpio_request(TOUCH_RESET_PIN, "goodix reset pin");
 106                 if (ret != 0) {
 107                         gpio_free(TOUCH_RESET_PIN);
 108                         printk("goodix gpio_request error\n");
 109                         return -EIO;
 110                 }
 111                 gpio_direction_output(TOUCH_RESET_PIN, 1);
 112                 msleep(100);
 113                 //gpio_set_value(TOUCH_RESET_PIN, GPIO_LOW);
 114                 //msleep(100);
 115                 //gpio_set_value(TOUCH_RESET_PIN, GPIO_HIGH);
 116                 //msleep(500);
 117         }
 118         return 0;
 119 }
 120
 121 struct goodix_platform_data goodix_info = {
 122         .model = 8105,
 123         .irq_pin = RK30_PIN0_PD4,
 124         .rest_pin = TOUCH_RESET_PIN,
 125         .init_platform_hw = goodix_init_platform_hw,
 126 };
 127 #endif
 128
 129 #if defined (CONFIG_TOUCHSCREEN_FT5306)
 130
 131 #define TOUCH_RESET_PIN  RK30_PIN2_PC0
 132 #define TOUCH_INT_PIN    RK30_PIN0_PD4
 133 #define TOUCH_PWR_PIN    RK30_PIN2_PB4
 134
 135 static int ft5306_init_platform_hw(void)
 136 {
 137
 138         rk30_mux_api_set(GPIO2C0_LCDC1DATA16_SMCADDR0_TRACECLK_NAME, GPIO2C_GPIO2C0);
 139         rk30_mux_api_set(GPIO0D4_SPI1RXD_NAME, GPIO0D_GPIO0D4);
 140         rk30_mux_api_set(GPIO2B4_LCDC1DATA12_SMCDATA12_TRACEDATA12_NAME, GPIO2B_GPIO2B4);
 141        //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));
 142
 143         printk("ft5306_init_platform_hw \n");
 144         if(gpio_request(TOUCH_RESET_PIN,NULL) != 0){
 145           gpio_free(TOUCH_RESET_PIN);
 146           printk("ft5306_init_platform_hw gpio_request error\n");
 147           return -EIO;
 148         }
 149
 150         if(gpio_request(TOUCH_INT_PIN,NULL) != 0){
 151           gpio_free(TOUCH_INT_PIN);
 152           printk("ift5306_init_platform_hw gpio_request error\n");
 153           return -EIO;
 154         }
 155
 156         gpio_direction_output(TOUCH_RESET_PIN, 0);
 157         gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
 158         mdelay(50);
 159         gpio_direction_input(TOUCH_INT_PIN);
 160         mdelay(10);
 161         gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
 162         msleep(300);
 163         return 0;
 164 }
 165
 166 void ft5306_exit_platform_hw(void)
 167 {
 168         printk("ft5606_exit_platform_hw\n");
 169         gpio_free(TOUCH_RESET_PIN);
 170         gpio_free(TOUCH_INT_PIN);
 171 }
 172
 173 int ft5306_platform_sleep(void)
 174 {
 175         printk("ft5606_platform_sleep\n");
 176         gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
 177         return 0;
 178 }
 179
 180 int ft5306_platform_wakeup(void)
 181 {
 182         printk("ft5606_platform_wakeup\n");
 183         gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
 184         msleep(300);
 185         return 0;
 186 }
 187
 188 struct ft5606_platform_data ft5306_info = {
 189
 190   .init_platform_hw= ft5306_init_platform_hw,
 191   .exit_platform_hw= ft5306_exit_platform_hw,
 192   .platform_sleep= ft5306_platform_sleep,
 193   .platform_wakeup= ft5306_platform_wakeup,
 194 };
 195 #endif
 196
 197
 198 static struct spi_board_info board_spi_devices[] = {
 199 };
 200
 201 /***********************************************************
 202 *       rk30  backlight
 203 ************************************************************/
 204 #ifdef CONFIG_BACKLIGHT_RK29_BL
 205 #define PWM_ID            2
 206 #define PWM_MUX_NAME      GPIO3D5_PWM2_JTAGTCK_OTGDRVVBUS_NAME
 207 #define PWM_MUX_MODE      GPIO3D_PWM2
 208 #define PWM_MUX_MODE_GPIO GPIO3D_GPIO3D5
 209 #define PWM_GPIO          RK30_PIN3_PD5
 210 #define PWM_EFFECT_VALUE  0
 211
 212 #define LCD_DISP_ON_PIN
 213
 214 #ifdef  LCD_DISP_ON_PIN
 215 #define BL_EN_PIN         RK30_PIN0_PA2
 216 #define BL_EN_VALUE       GPIO_HIGH
 217 #endif
 218 static int rk29_backlight_io_init(void)
 219 {
 220         int ret = 0;
 221         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
 222 #ifdef  LCD_DISP_ON_PIN
 223         // rk30_mux_api_set(BL_EN_MUX_NAME, BL_EN_MUX_MODE);
 224
 225         ret = gpio_request(BL_EN_PIN, NULL);
 226         if (ret != 0) {
 227                 gpio_free(BL_EN_PIN);
 228         }
 229
 230         gpio_direction_output(BL_EN_PIN, 0);
 231         gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
 232 #endif
 233         return ret;
 234 }
 235
 236 static int rk29_backlight_io_deinit(void)
 237 {
 238         int ret = 0;
 239 #ifdef  LCD_DISP_ON_PIN
 240         gpio_free(BL_EN_PIN);
 241 #endif
 242         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
 243         return ret;
 244 }
 245
 246 static int rk29_backlight_pwm_suspend(void)
 247 {
 248         int ret = 0;
 249         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
 250         if (gpio_request(PWM_GPIO, NULL)) {
 251                 printk("func %s, line %d: request gpio fail\n", __FUNCTION__, __LINE__);
 252                 return -1;
 253         }
 254         gpio_direction_output(PWM_GPIO, GPIO_LOW);
 255 #ifdef  LCD_DISP_ON_PIN
 256         gpio_direction_output(BL_EN_PIN, 0);
 257         gpio_set_value(BL_EN_PIN, !BL_EN_VALUE);
 258 #endif
 259         return ret;
 260 }
 261
 262 static int rk29_backlight_pwm_resume(void)
 263 {
 264         gpio_free(PWM_GPIO);
 265         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
 266 #ifdef  LCD_DISP_ON_PIN
 267         msleep(30);
 268         gpio_direction_output(BL_EN_PIN, 1);
 269         gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
 270 #endif
 271         return 0;
 272 }
 273
 274 static struct rk29_bl_info rk29_bl_info = {
 275         .pwm_id = PWM_ID,
 276         .bl_ref = PWM_EFFECT_VALUE,
 277         .io_init = rk29_backlight_io_init,
 278         .io_deinit = rk29_backlight_io_deinit,
 279         .pwm_suspend = rk29_backlight_pwm_suspend,
 280         .pwm_resume = rk29_backlight_pwm_resume,
 281 };
 282
 283 static struct platform_device rk29_device_backlight = {
 284         .name   = "rk29_backlight",
 285         .id     = -1,
 286         .dev    = {
 287                 .platform_data  = &rk29_bl_info,
 288         }
 289 };
 290
 291 #endif
 292
 293 #ifdef CONFIG_RK29_SUPPORT_MODEM
 294
 295 #define RK30_MODEM_POWER        RK30_PIN2_PB0
 296 #define RK30_MODEM_POWER_IOMUX  rk29_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0)
 297
 298 static int rk30_modem_io_init(void)
 299 {
 300     printk("%s\n", __FUNCTION__);
 301     RK30_MODEM_POWER_IOMUX;
 302
 303         return 0;
 304 }
 305
 306 static struct rk29_io_t rk30_modem_io = {
 307     .io_addr    = RK30_MODEM_POWER,
 308     .enable     = GPIO_HIGH,
 309     .disable    = GPIO_LOW,
 310     .io_init    = rk30_modem_io_init,
 311 };
 312
 313 static struct platform_device rk30_device_modem = {
 314         .name   = "rk30_modem",
 315         .id     = -1,
 316         .dev    = {
 317                 .platform_data  = &rk30_modem_io,
 318         }
 319 };
 320 #endif
 321 #if defined(CONFIG_MU509)
 322 static int mu509_io_init(void)
 323 {
 324
 325         rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 326        rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 327         rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 328         rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 329         return 0;
 330 }
 331
 332 static int mu509_io_deinit(void)
 333 {
 334
 335         return 0;
 336 }
 337
 338 struct rk29_mu509_data rk29_mu509_info = {
 339         .io_init = mu509_io_init,
 340         .io_deinit = mu509_io_deinit,
 341         .modem_power_en = RK30_PIN2_PB0,
 342         .bp_power = RK30_PIN2_PB0,
 343         .bp_reset = RK30_PIN2_PD1,
 344         .ap_wakeup_bp = RK30_PIN2_PB7,
 345         .bp_wakeup_ap = RK30_PIN6_PA0,
 346 };
 347 struct platform_device rk29_device_mu509 = {
 348         .name = "mu509",
 349         .id = -1,
 350         .dev            = {
 351                 .platform_data = &rk29_mu509_info,
 352         }
 353     };
 354 #endif
 355 #if defined(CONFIG_MW100)
 356 static int mw100_io_init(void)
 357 {
 358          rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 359          rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 360          rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 361          rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 362         return 0;
 363 }
 364
 365 static int mw100_io_deinit(void)
 366 {
 367
 368         return 0;
 369 }
 370
 371 struct rk29_mw100_data rk29_mw100_info = {
 372         .io_init = mw100_io_init,
 373         .io_deinit = mw100_io_deinit,
 374         .modem_power_en = RK30_PIN6_PB0,
 375         .bp_power = RK30_PIN2_PB0,
 376         .bp_reset = RK30_PIN2_PD1,
 377         .ap_wakeup_bp = RK30_PIN2_PB7,
 378         .bp_wakeup_ap = RK30_PIN6_PA0,
 379 };
 380 struct platform_device rk29_device_mw100 = {
 381         .name = "mw100",
 382         .id = -1,
 383         .dev            = {
 384                 .platform_data = &rk29_mw100_info,
 385         }
 386     };
 387 #endif
 388 #if defined(CONFIG_MT6229)
 389 static int mt6229_io_init(void)
 390 {
 391          rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 392          rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 393          rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 394          rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 395         return 0;
 396 }
 397
 398 static int mt6229_io_deinit(void)
 399 {
 400
 401         return 0;
 402 }
 403
 404 struct rk29_mt6229_data rk29_mt6229_info = {
 405         .io_init = mt6229_io_init,
 406         .io_deinit = mt6229_io_deinit,
 407         .modem_power_en = RK30_PIN2_PB0,
 408         .bp_power = RK30_PIN2_PB0,//RK30_PIN2_PB6,
 409         .bp_reset = RK30_PIN2_PD1,
 410         .ap_wakeup_bp = RK30_PIN2_PC0,
 411         .bp_wakeup_ap = RK30_PIN6_PA0,
 412 };
 413 struct platform_device rk29_device_mt6229 = {
 414         .name = "mt6229",
 415         .id = -1,
 416         .dev            = {
 417                 .platform_data = &rk29_mt6229_info,
 418         }
 419     };
 420 #endif
 421 #if defined(CONFIG_SEW868)
 422 static int sew868_io_init(void)
 423 {
 424         rk30_mux_api_set(GPIO2B6_LCDC1DATA14_SMCADDR18_TSSYNC_NAME, GPIO2B_GPIO2B6);
 425     rk30_mux_api_set(GPIO4D2_SMCDATA10_TRACEDATA10_NAME, GPIO4D_GPIO4D2);
 426         rk30_mux_api_set(GPIO4D4_SMCDATA12_TRACEDATA12_NAME, GPIO4D_GPIO4D4);
 427         return 0;
 428 }
 429 static int sew868_io_deinit(void)
 430 {
 431         return 0;
 432 }
 433 struct rk30_sew868_data rk30_sew868_info = {
 434         .io_init = sew868_io_init,
 435         .io_deinit = sew868_io_deinit,
 436         .bp_power = RK30_PIN6_PB2,
 437         .bp_power_active_low = 1,
 438         .bp_sys = RK30_PIN2_PB6,
 439         .bp_reset = RK30_PIN4_PD2,
 440         .bp_reset_active_low = 1,
 441         .bp_wakeup_ap = RK30_PIN4_PD4,
 442         .ap_wakeup_bp = NULL,
 443 };
 444
 445 struct platform_device rk30_device_sew868 = {
 446         .name = "sew868",
 447         .id = -1,
 448         .dev            = {
 449                 .platform_data = &rk30_sew868_info,
 450         }
 451     };
 452 #endif
 453
 454
 455 /*MMA7660 gsensor*/
 456 #if defined (CONFIG_GS_MMA7660)
 457 #define MMA7660_INT_PIN   RK30_PIN3_PD7
 458
 459 static int mma7660_init_platform_hw(void)
 460 {
 461       if(gpio_request(MMA7660_INT_PIN, NULL) != 0){
 462       gpio_free(MMA7660_INT_PIN);
 463       printk("gsensor gpio_request error\n");
 464       return -EIO;
 465     }
 466       //gpio_direction_input(MMA7660_INT_PIN);
 467       return 0;
 468 }
 469
 470 static struct sensor_platform_data mma7660_info = {
 471         .type = SENSOR_TYPE_ACCEL,
 472         .irq_enable = 1,
 473         .poll_delay_ms = 30,
 474         .init_platform_hw = mma7660_init_platform_hw,
 475         .orientation = {-1, 0, 0, 0, 0, -1, 0, 1, 0},
 476 };
 477 #endif
 478
 479
 480 /*MMA8452 gsensor*/
 481 #if defined (CONFIG_GS_MMA8452)
 482 #define MMA8452_INT_PIN   RK30_PIN3_PD7
 483
 484 static int mma8452_init_platform_hw(void)
 485 {
 486         return 0;
 487 }
 488
 489 static struct sensor_platform_data mma8452_info = {
 490         .type = SENSOR_TYPE_ACCEL,
 491         .irq_enable = 1,
 492         .poll_delay_ms = 30,
 493         .init_platform_hw = mma8452_init_platform_hw,
 494         .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
 495 };
 496 #endif
 497 #if defined (CONFIG_GS_LIS3DH)
 498 #define LIS3DH_INT_PIN   RK30_PIN3_PD7
 499
 500 static int lis3dh_init_platform_hw(void)
 501 {
 502
 503         return 0;
 504 }
 505
 506 static struct sensor_platform_data lis3dh_info = {
 507         .type = SENSOR_TYPE_ACCEL,
 508         .irq_enable = 1,
 509         .poll_delay_ms = 30,
 510         .init_platform_hw = lis3dh_init_platform_hw,
 511         .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
 512 };
 513 #endif
 514 #if defined (CONFIG_COMPASS_AK8975)
 515 static struct sensor_platform_data akm8975_info =
 516 {
 517         .type = SENSOR_TYPE_COMPASS,
 518         .irq_enable = 1,
 519         .poll_delay_ms = 30,
 520         .m_layout =
 521         {
 522                 {
 523                         {1, 0, 0},
 524                         {0, 1, 0},
 525                         {0, 0, 1},
 526                 },
 527
 528                 {
 529                         {1, 0, 0},
 530                         {0, 1, 0},
 531                         {0, 0, 1},
 532                 },
 533
 534                 {
 535                         {1, 0, 0},
 536                         {0, 1, 0},
 537                         {0, 0, 1},
 538                 },
 539
 540                 {
 541                         {1, 0, 0},
 542                         {0, 1, 0},
 543                         {0, 0, 1},
 544                 },
 545         }
 546 };
 547
 548 #endif
 549
 550 #if defined(CONFIG_GYRO_L3G4200D)
 551
 552 #include <linux/l3g4200d.h>
 553 #define L3G4200D_INT_PIN  RK30_PIN0_PB4
 554
 555 static int l3g4200d_init_platform_hw(void)
 556 {
 557         return 0;
 558 }
 559
 560 static struct sensor_platform_data l3g4200d_info = {
 561         .type = SENSOR_TYPE_GYROSCOPE,
 562         .irq_enable = 1,
 563         .poll_delay_ms = 30,
 564         .orientation = {0, 1, 0, -1, 0, 0, 0, 0, 1},
 565         .init_platform_hw = l3g4200d_init_platform_hw,
 566         .x_min = 40,//x_min,y_min,z_min = (0-100) according to hardware
 567         .y_min = 40,
 568         .z_min = 20,
 569 };
 570
 571 #endif
 572
 573 #ifdef CONFIG_LS_CM3217
 574 static struct sensor_platform_data cm3217_info = {
 575         .type = SENSOR_TYPE_LIGHT,
 576         .irq_enable = 0,
 577         .poll_delay_ms = 500,
 578 };
 579
 580 #endif
 581
 582 #ifdef CONFIG_FB_ROCKCHIP
 583
 584 #define LCD_CS_PIN         RK30_PIN2_PB6
 585 #define LCD_CS_VALUE       GPIO_HIGH
 586
 587 #define LCD_EN_PIN         RK30_PIN0_PB0
 588 #define LCD_EN_VALUE       GPIO_LOW
 589
 590 #define LCD_STB_PIN        RK30_PIN2_PB3
 591 #define LCD_STB_VALUE      GPIO_HIGH
 592
 593 static int rk_fb_io_init(struct rk29_fb_setting_info *fb_setting)
 594 {
 595         int ret = 0;
 596
 597         if(LCD_CS_PIN !=INVALID_GPIO)
 598         {
 599                 ret = gpio_request(LCD_CS_PIN, NULL);
 600                 if (ret != 0)
 601                 {
 602                         gpio_free(LCD_CS_PIN);
 603                         printk(KERN_ERR "request lcd cs pin fail!\n");
 604                         return -1;
 605                 }
 606                 else
 607                 {
 608                         gpio_direction_output(LCD_CS_PIN, LCD_CS_VALUE);
 609                 }
 610         }
 611
 612         if(LCD_EN_PIN !=INVALID_GPIO)
 613         {
 614                 ret = gpio_request(LCD_EN_PIN, NULL);
 615                 if (ret != 0)
 616                 {
 617                         gpio_free(LCD_EN_PIN);
 618                         printk(KERN_ERR "request lcd en pin fail!\n");
 619                         return -1;
 620                 }
 621                 else
 622                 {
 623                         gpio_direction_output(LCD_EN_PIN, LCD_EN_VALUE);
 624                 }
 625         }
 626
 627         if(LCD_STB_PIN !=INVALID_GPIO)
 628         {
 629                 ret = gpio_request(LCD_STB_PIN, NULL);
 630                 if (ret != 0)
 631                 {
 632                         gpio_free(LCD_STB_PIN);
 633                         printk(KERN_ERR "request lcd en pin fail!\n");
 634                         return -1;
 635                 }
 636                 else
 637                 {
 638                         gpio_direction_output(LCD_STB_PIN, LCD_STB_VALUE);
 639                 }
 640         }
 641
 642         return 0;
 643
 644
 645 }
 646 static int rk_fb_io_disable(void)
 647 {
 648         if(LCD_CS_PIN !=INVALID_GPIO)
 649         {
 650                 gpio_set_value(LCD_CS_PIN, !LCD_CS_VALUE);
 651         }
 652         if(LCD_EN_PIN !=INVALID_GPIO)
 653         {
 654                 gpio_set_value(LCD_EN_PIN, !LCD_EN_VALUE);
 655         }
 656         return 0;
 657 }
 658 static int rk_fb_io_enable(void)
 659 {
 660         if(LCD_CS_PIN !=INVALID_GPIO)
 661         {
 662                 gpio_set_value(LCD_CS_PIN, LCD_CS_VALUE);
 663         }
 664         if(LCD_EN_PIN !=INVALID_GPIO)
 665         {
 666                 gpio_set_value(LCD_EN_PIN, LCD_EN_VALUE);
 667         }
 668         return 0;
 669 }
 670
 671 #if defined(CONFIG_LCDC0_RK3066B)
 672 struct rk29fb_info lcdc0_screen_info = {
 673         .prop      = PRMRY,             //primary display device
 674         .io_init   = rk_fb_io_init,
 675         .io_disable = rk_fb_io_disable,
 676         .io_enable = rk_fb_io_enable,
 677         .set_screen_info = set_lcd_info,
 678 };
 679 #endif
 680
 681 #if defined(CONFIG_LCDC1_RK3066B)
 682 struct rk29fb_info lcdc1_screen_info = {
 683         #if defined(CONFIG_HDMI_RK30)
 684         .prop           = EXTEND,       //extend display device
 685         .lcd_info  = NULL,
 686         .set_screen_info = hdmi_init_lcdc,
 687         #endif
 688 };
 689 #endif
 690
 691 static struct resource resource_fb[] = {
 692         [0] = {
 693                 .name  = "fb0 buf",
 694                 .start = 0,
 695                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 696                 .flags = IORESOURCE_MEM,
 697         },
 698         [1] = {
 699                 .name  = "ipp buf",  //for rotate
 700                 .start = 0,
 701                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 702                 .flags = IORESOURCE_MEM,
 703         },
 704         [2] = {
 705                 .name  = "fb2 buf",
 706                 .start = 0,
 707                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 708                 .flags = IORESOURCE_MEM,
 709         },
 710 };
 711
 712 static struct platform_device device_fb = {
 713         .name           = "rk-fb",
 714         .id             = -1,
 715         .num_resources  = ARRAY_SIZE(resource_fb),
 716         .resource       = resource_fb,
 717 };
 718 #endif
 719
 720 #if defined(CONFIG_LCDC0_RK3066B)
 721 static struct resource resource_lcdc0[] = {
 722         [0] = {
 723                 .name  = "lcdc0 reg",
 724                 .start = RK30_LCDC0_PHYS,
 725                 .end   = RK30_LCDC0_PHYS + RK30_LCDC0_SIZE - 1,
 726                 .flags = IORESOURCE_MEM,
 727         },
 728
 729         [1] = {
 730                 .name  = "lcdc0 irq",
 731                 .start = IRQ_LCDC0,
 732                 .end   = IRQ_LCDC0,
 733                 .flags = IORESOURCE_IRQ,
 734         },
 735 };
 736
 737 static struct platform_device device_lcdc0 = {
 738         .name             = "rk30-lcdc",
 739         .id               = 0,
 740         .num_resources    = ARRAY_SIZE(resource_lcdc0),
 741         .resource         = resource_lcdc0,
 742         .dev            = {
 743                 .platform_data = &lcdc0_screen_info,
 744         },
 745 };
 746 #endif
 747 #if defined(CONFIG_LCDC1_RK3066B)
 748 static struct resource resource_lcdc1[] = {
 749         [0] = {
 750                 .name  = "lcdc1 reg",
 751                 .start = RK30_LCDC1_PHYS,
 752                 .end   = RK30_LCDC1_PHYS + RK30_LCDC1_SIZE - 1,
 753                 .flags = IORESOURCE_MEM,
 754         },
 755         [1] = {
 756                 .name  = "lcdc1 irq",
 757                 .start = IRQ_LCDC1,
 758                 .end   = IRQ_LCDC1,
 759                 .flags = IORESOURCE_IRQ,
 760         },
 761 };
 762
 763 static struct platform_device device_lcdc1 = {
 764         .name             = "rk30-lcdc",
 765         .id               = 1,
 766         .num_resources    = ARRAY_SIZE(resource_lcdc1),
 767         .resource         = resource_lcdc1,
 768         .dev            = {
 769                 .platform_data = &lcdc1_screen_info,
 770         },
 771 };
 772 #endif
 773
 774 #ifdef CONFIG_ANDROID_TIMED_GPIO
 775 static struct timed_gpio timed_gpios[] = {
 776         {
 777                 .name = "vibrator",
 778                 .gpio = RK30_PIN3_PD3,
 779                 .max_timeout = 1000,
 780                 .active_low = 0,
 781                 .adjust_time =20,      //adjust for diff product
 782         },
 783 };
 784
 785 static struct timed_gpio_platform_data rk29_vibrator_info = {
 786         .num_gpios = 1,
 787         .gpios = timed_gpios,
 788 };
 789
 790 static struct platform_device rk29_device_vibrator = {
 791         .name = "timed-gpio",
 792         .id = -1,
 793         .dev = {
 794                 .platform_data = &rk29_vibrator_info,
 795         },
 796
 797 };
 798 #endif
 799
 800 #ifdef CONFIG_LEDS_GPIO_PLATFORM
 801 static struct gpio_led rk29_leds[] = {
 802         {
 803                 .name = "button-backlight",
 804                 .gpio = RK30_PIN2_PB3,
 805                 .default_trigger = "timer",
 806                 .active_low = 0,
 807                 .retain_state_suspended = 0,
 808                 .default_state = LEDS_GPIO_DEFSTATE_OFF,
 809         },
 810 };
 811
 812 static struct gpio_led_platform_data rk29_leds_pdata = {
 813         .leds = rk29_leds,
 814         .num_leds = ARRAY_SIZE(rk29_leds),
 815 };
 816
 817 static struct platform_device rk29_device_gpio_leds = {
 818         .name   = "leds-gpio",
 819         .id     = -1,
 820         .dev    = {
 821                 .platform_data  = &rk29_leds_pdata,
 822         },
 823 };
 824 #endif
 825
 826 #ifdef CONFIG_RK_IRDA
 827 #define IRDA_IRQ_PIN           RK30_PIN0_PA3
 828
 829 static int irda_iomux_init(void)
 830 {
 831         int ret = 0;
 832
 833         //irda irq pin
 834         ret = gpio_request(IRDA_IRQ_PIN, NULL);
 835         if (ret != 0) {
 836                 gpio_free(IRDA_IRQ_PIN);
 837                 printk(">>>>>> IRDA_IRQ_PIN gpio_request err \n ");
 838         }
 839         gpio_pull_updown(IRDA_IRQ_PIN, PullDisable);
 840         gpio_direction_input(IRDA_IRQ_PIN);
 841
 842         return 0;
 843 }
 844
 845 static int irda_iomux_deinit(void)
 846 {
 847         gpio_free(IRDA_IRQ_PIN);
 848         return 0;
 849 }
 850
 851 static struct irda_info rk29_irda_info = {
 852         .intr_pin = IRDA_IRQ_PIN,
 853         .iomux_init = irda_iomux_init,
 854         .iomux_deinit = irda_iomux_deinit,
 855         //.irda_pwr_ctl = bu92747guw_power_ctl,
 856 };
 857
 858 static struct platform_device irda_device = {
 859 #ifdef CONFIG_RK_IRDA_NET
 860         .name = "rk_irda",
 861 #else
 862         .name = "bu92747_irda",
 863 #endif
 864         .id = -1,
 865         .dev = {
 866                 .platform_data = &rk29_irda_info,
 867         }
 868 };
 869 #endif
 870
 871 #ifdef CONFIG_ION
 872 #define ION_RESERVE_SIZE        (80 * SZ_1M)
 873 static struct ion_platform_data rk30_ion_pdata = {
 874         .nr = 1,
 875         .heaps = {
 876                 {
 877                         .type = ION_HEAP_TYPE_CARVEOUT,
 878                         .id = ION_NOR_HEAP_ID,
 879                         .name = "norheap",
 880                         .size = ION_RESERVE_SIZE,
 881                 }
 882         },
 883 };
 884
 885 static struct platform_device device_ion = {
 886         .name = "ion-rockchip",
 887         .id = 0,
 888         .dev = {
 889                 .platform_data = &rk30_ion_pdata,
 890         },
 891 };
 892 #endif
 893
 894 /**************************************************************************************************
 895  * SDMMC devices,  include the module of SD,MMC,and sdio.noted by xbw at 2012-03-05
 896 **************************************************************************************************/
 897 #ifdef CONFIG_SDMMC_RK29
 898 #include "board-rk3066b-sdk-sdmmc.c"
 899
 900 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 901 #define SDMMC0_WRITE_PROTECT_PIN        RK30_PIN3_PB7   //According to your own project to set the value of write-protect-pin.
 902 #endif
 903
 904 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 905 #define SDMMC1_WRITE_PROTECT_PIN        RK30_PIN3_PC7   //According to your own project to set the value of write-protect-pin.
 906 #endif
 907
 908 #define RK29SDK_WIFI_SDIO_CARD_DETECT_N    RK30_PIN6_PB2
 909
 910 #endif //endif ---#ifdef CONFIG_SDMMC_RK29
 911
 912 #ifdef CONFIG_SDMMC0_RK29
 913 static int rk29_sdmmc0_cfg_gpio(void)
 914 {
 915 #ifdef CONFIG_SDMMC_RK29_OLD
 916         rk30_mux_api_set(GPIO3B1_SDMMC0CMD_NAME, GPIO3B_SDMMC0_CMD);
 917         rk30_mux_api_set(GPIO3B0_SDMMC0CLKOUT_NAME, GPIO3B_SDMMC0_CLKOUT);
 918         rk30_mux_api_set(GPIO3B2_SDMMC0DATA0_NAME, GPIO3B_SDMMC0_DATA0);
 919         rk30_mux_api_set(GPIO3B3_SDMMC0DATA1_NAME, GPIO3B_SDMMC0_DATA1);
 920         rk30_mux_api_set(GPIO3B4_SDMMC0DATA2_NAME, GPIO3B_SDMMC0_DATA2);
 921         rk30_mux_api_set(GPIO3B5_SDMMC0DATA3_NAME, GPIO3B_SDMMC0_DATA3);
 922
 923         rk30_mux_api_set(GPIO3B6_SDMMC0DETECTN_NAME, GPIO3B_GPIO3B6);
 924
 925         rk30_mux_api_set(GPIO3A7_SDMMC0PWREN_NAME, GPIO3A_GPIO3A7);
 926         gpio_request(RK30_PIN3_PA7, "sdmmc-power");
 927         gpio_direction_output(RK30_PIN3_PA7, GPIO_LOW);
 928
 929 #else
 930         rk29_sdmmc_set_iomux(0, 0xFFFF);
 931
 932         rk30_mux_api_set(GPIO3B0_SDMMC0DETECTN_NAME, GPIO3B_SDMMC0DETECTN);
 933
 934 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 935         gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp");
 936         gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN);
 937 #endif
 938
 939 #endif
 940
 941         return 0;
 942 }
 943
 944 #define CONFIG_SDMMC0_USE_DMA
 945 struct rk29_sdmmc_platform_data default_sdmmc0_data = {
 946         .host_ocr_avail =
 947             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
 948              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
 949              MMC_VDD_33_34 | MMC_VDD_34_35 | MMC_VDD_35_36),
 950         .host_caps =
 951             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 952         .io_init = rk29_sdmmc0_cfg_gpio,
 953
 954 #if !defined(CONFIG_SDMMC_RK29_OLD)
 955         .set_iomux = rk29_sdmmc_set_iomux,
 956 #endif
 957
 958         .dma_name = "sd_mmc",
 959 #ifdef CONFIG_SDMMC0_USE_DMA
 960         .use_dma = 1,
 961 #else
 962         .use_dma = 0,
 963 #endif
 964         .detect_irq = RK30_PIN3_PB6,    // INVALID_GPIO
 965         .enable_sd_wakeup = 0,
 966
 967 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 968         .write_prt = SDMMC0_WRITE_PROTECT_PIN,
 969 #else
 970         .write_prt = INVALID_GPIO,
 971 #endif
 972 };
 973 #endif // CONFIG_SDMMC0_RK29
 974
 975 #ifdef CONFIG_SDMMC1_RK29
 976 #define CONFIG_SDMMC1_USE_DMA
 977 static int rk29_sdmmc1_cfg_gpio(void)
 978 {
 979 #if defined(CONFIG_SDMMC_RK29_OLD)
 980         rk30_mux_api_set(GPIO3C0_SMMC1CMD_NAME, GPIO3C_SMMC1_CMD);
 981         rk30_mux_api_set(GPIO3C5_SDMMC1CLKOUT_NAME, GPIO3C_SDMMC1_CLKOUT);
 982         rk30_mux_api_set(GPIO3C1_SDMMC1DATA0_NAME, GPIO3C_SDMMC1_DATA0);
 983         rk30_mux_api_set(GPIO3C2_SDMMC1DATA1_NAME, GPIO3C_SDMMC1_DATA1);
 984         rk30_mux_api_set(GPIO3C3_SDMMC1DATA2_NAME, GPIO3C_SDMMC1_DATA2);
 985         rk30_mux_api_set(GPIO3C4_SDMMC1DATA3_NAME, GPIO3C_SDMMC1_DATA3);
 986         //rk30_mux_api_set(GPIO3C6_SDMMC1DETECTN_NAME, GPIO3C_SDMMC1_DETECT_N);
 987
 988 #else
 989
 990 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 991         gpio_request(SDMMC1_WRITE_PROTECT_PIN, "sdio-wp");
 992         gpio_direction_input(SDMMC1_WRITE_PROTECT_PIN);
 993 #endif
 994
 995 #endif
 996
 997         return 0;
 998 }
 999
1000 struct rk29_sdmmc_platform_data default_sdmmc1_data = {
1001         .host_ocr_avail =
1002             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
1003              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
1004              MMC_VDD_33_34),
1005
1006 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
1007         .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ |
1008                       MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
1009 #else
1010         .host_caps =
1011             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
1012 #endif
1013
1014         .io_init = rk29_sdmmc1_cfg_gpio,
1015
1016 #if !defined(CONFIG_SDMMC_RK29_OLD)
1017         .set_iomux = rk29_sdmmc_set_iomux,
1018 #endif
1019
1020         .dma_name = "sdio",
1021 #ifdef CONFIG_SDMMC1_USE_DMA
1022         .use_dma = 1,
1023 #else
1024         .use_dma = 0,
1025 #endif
1026
1027 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
1028 #ifdef CONFIG_WIFI_CONTROL_FUNC
1029         .status = rk29sdk_wifi_status,
1030         .register_status_notify = rk29sdk_wifi_status_register,
1031 #endif
1032 #if 0
1033         .detect_irq = RK29SDK_WIFI_SDIO_CARD_DETECT_N,
1034 #endif
1035
1036 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
1037         .write_prt = SDMMC1_WRITE_PROTECT_PIN,
1038 #else
1039         .write_prt = INVALID_GPIO,
1040 #endif
1041
1042 #else
1043         .detect_irq = INVALID_GPIO,
1044         .enable_sd_wakeup = 0,
1045 #endif
1046
1047 };
1048 #endif //endif--#ifdef CONFIG_SDMMC1_RK29
1049
1050 /**************************************************************************************************
1051  * the end of setting for SDMMC devices
1052 **************************************************************************************************/
1053
1054 #ifdef CONFIG_BATTERY_RK30_ADC
1055 static struct rk30_adc_battery_platform_data rk30_adc_battery_platdata = {
1056         .dc_det_pin      = RK30_PIN0_PB2,
1057         .batt_low_pin    = RK30_PIN0_PB1,
1058         .charge_set_pin  = INVALID_GPIO,
1059         .charge_ok_pin   = RK30_PIN0_PA6,
1060         .dc_det_level    = GPIO_LOW,
1061         .charge_ok_level = GPIO_HIGH,
1062 };
1063
1064 static struct platform_device rk30_device_adc_battery = {
1065         .name   = "rk30-battery",
1066         .id     = -1,
1067         .dev = {
1068                 .platform_data = &rk30_adc_battery_platdata,
1069         },
1070 };
1071 #endif
1072 #ifdef CONFIG_RK30_PWM_REGULATOR
1073 const static int pwm_voltage_map[] = {
1074         1000000, 1025000, 1050000, 1075000, 1100000, 1125000, 1150000, 1175000, 1200000, 1225000, 1250000, 1275000, 1300000, 1325000, 1350000, 1375000, 1400000
1075 };
1076
1077 static struct regulator_consumer_supply pwm_dcdc1_consumers[] = {
1078         {
1079                 .supply = "vdd_core",
1080         }
1081 };
1082
1083 struct regulator_init_data pwm_regulator_init_dcdc[1] =
1084 {
1085         {
1086                 .constraints = {
1087                         .name = "PWM_DCDC1",
1088                         .min_uV = 600000,
1089                         .max_uV = 1800000,      //0.6-1.8V
1090                         .apply_uV = true,
1091                         .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE,
1092                 },
1093                 .num_consumer_supplies = ARRAY_SIZE(pwm_dcdc1_consumers),
1094                 .consumer_supplies = pwm_dcdc1_consumers,
1095         },
1096 };
1097
1098 static struct pwm_platform_data pwm_regulator_info[1] = {
1099         {
1100                 .pwm_id = 3,
1101                 .pwm_gpio = RK30_PIN3_PD6,
1102                 .pwm_iomux_name = GPIO3D6_PWM3_JTAGTMS_HOSTDRVVBUS_NAME,
1103                 .pwm_iomux_pwm = GPIO3D_PWM3,
1104                 .pwm_iomux_gpio = GPIO3D_GPIO3D6,
1105                 .pwm_voltage = 1000000,
1106                 .suspend_voltage = 1050000,
1107                 .min_uV = 1000000,
1108                 .max_uV = 1400000,
1109                 .coefficient = 455,     //45.5%
1110                 .pwm_voltage_map = pwm_voltage_map,
1111                 .init_data      = &pwm_regulator_init_dcdc[0],
1112         },
1113 };
1114
1115 struct platform_device pwm_regulator_device[1] = {
1116         {
1117                 .name = "pwm-voltage-regulator",
1118                 .id = 0,
1119                 .dev            = {
1120                         .platform_data = &pwm_regulator_info[0],
1121                 }
1122         },
1123 };
1124 #endif
1125
1126 #ifdef CONFIG_RK29_VMAC
1127 #define PHY_PWR_EN_GPIO RK30_PIN1_PD6
1128 #include "board-rk30-sdk-vmac.c"
1129 #endif
1130
1131 #ifdef CONFIG_RFKILL_RK
1132 // bluetooth rfkill device, its driver in net/rfkill/rfkill-rk.c
1133 static struct rfkill_rk_platform_data rfkill_rk_platdata = {
1134     .type               = RFKILL_TYPE_BLUETOOTH,
1135
1136     .poweron_gpio       = { // BT_REG_ON
1137         .io             = RK30_PIN3_PC7,
1138         .enable         = GPIO_HIGH,
1139         .iomux          = {
1140             .name       = GPIO3C7_SDMMC1WRITEPRT_RMIICRS_NAME,
1141             .fgpio      = GPIO3C_GPIO3C7,
1142         },
1143     },
1144
1145     .reset_gpio         = { // BT_RST
1146         .io             = RK30_PIN3_PD1, // set io to INVALID_GPIO for disable it
1147         .enable         = GPIO_LOW,
1148         .iomux          = {
1149             .name       = GPIO3D1_SDMMC1BACKENDPWR_MIIMDCLK_NAME,
1150             .fgpio      = GPIO3D_GPIO3D1,
1151        },
1152    },
1153
1154     .wake_gpio          = { // BT_WAKE, use to control bt's sleep and wakeup
1155         .io             = RK30_PIN3_PC6, // set io to INVALID_GPIO for disable it
1156         .enable         = GPIO_HIGH,
1157         .iomux          = {
1158             .name       = GPIO3C6_SDMMC1DETECTN_RMIIRXERR_NAME,
1159             .fgpio      = GPIO3C_GPIO3C6,
1160         },
1161     },
1162
1163     .wake_host_irq      = { // BT_HOST_WAKE, for bt wakeup host when it is in deep sleep
1164         .gpio           = {
1165             .io         = RK30_PIN0_PA5, // set io to INVALID_GPIO for disable it
1166             .enable     = GPIO_LOW,      // set GPIO_LOW for falling, set 0 for rising
1167             .iomux      = {
1168                 .name   = NULL,
1169             },
1170         },
1171     },
1172
1173     .rts_gpio           = { // UART_RTS, enable or disable BT's data coming
1174         .io             = RK30_PIN1_PA3, // set io to INVALID_GPIO for disable it
1175         .enable         = GPIO_LOW,
1176         .iomux          = {
1177             .name       = GPIO1A3_UART0RTSN_NAME,
1178             .fgpio      = GPIO1A_GPIO1A3,
1179             .fmux       = GPIO1A_UART0RTSN,
1180         },
1181     },
1182 };
1183
1184 static struct platform_device device_rfkill_rk = {
1185     .name   = "rfkill_rk",
1186     .id     = -1,
1187     .dev    = {
1188         .platform_data = &rfkill_rk_platdata,
1189     },
1190 };
1191 #endif
1192
1193 static struct platform_device *devices[] __initdata = {
1194 #ifdef CONFIG_FB_ROCKCHIP
1195         &device_fb,
1196 #endif
1197 #if defined(CONFIG_LCDC0_RK3066B)
1198         &device_lcdc0,
1199 #endif
1200 #if defined(CONFIG_LCDC1_RK3066B)
1201         &device_lcdc1,
1202 #endif
1203
1204 #ifdef CONFIG_BACKLIGHT_RK29_BL
1205         &rk29_device_backlight,
1206 #endif
1207
1208 #ifdef CONFIG_ION
1209         &device_ion,
1210 #endif
1211 #ifdef CONFIG_ANDROID_TIMED_GPIO
1212         &rk29_device_vibrator,
1213 #endif
1214 #ifdef CONFIG_LEDS_GPIO_PLATFORM
1215         &rk29_device_gpio_leds,
1216 #endif
1217 #ifdef CONFIG_RK_IRDA
1218         &irda_device,
1219 #endif
1220 #ifdef CONFIG_WIFI_CONTROL_FUNC
1221         &rk29sdk_wifi_device,
1222 #endif
1223 #ifdef CONFIG_RK29_SUPPORT_MODEM
1224         &rk30_device_modem,
1225 #endif
1226 #if defined(CONFIG_MU509)
1227         &rk29_device_mu509,
1228 #endif
1229 #if defined(CONFIG_MW100)
1230         &rk29_device_mw100,
1231 #endif
1232 #if defined(CONFIG_MT6229)
1233         &rk29_device_mt6229,
1234 #endif
1235 #if defined(CONFIG_SEW868)
1236         &rk30_device_sew868,
1237 #endif
1238 #ifdef CONFIG_BATTERY_RK30_ADC
1239         &rk30_device_adc_battery,
1240 #endif
1241 #ifdef CONFIG_RFKILL_RK
1242         &device_rfkill_rk,
1243 #endif
1244 };
1245
1246 // i2c
1247 #ifdef CONFIG_I2C0_RK30
1248 static struct i2c_board_info __initdata i2c0_info[] = {
1249 #if defined (CONFIG_GS_MMA7660)
1250         {
1251           .type                   = "gs_mma7660",
1252           .addr                   = 0x4c,
1253           .flags                  = 0,
1254           .irq                    = MMA7660_INT_PIN,
1255           .platform_data  = &mma7660_info,
1256         },
1257 #endif
1258 #if defined (CONFIG_GS_MMA8452)
1259         {
1260                 .type           = "gs_mma8452",
1261                 .addr           = 0x1d,
1262                 .flags          = 0,
1263                 .irq            = MMA8452_INT_PIN,
1264                 .platform_data = &mma8452_info,
1265         },
1266 #endif
1267 #if defined (CONFIG_GS_LIS3DH)
1268         {
1269                 .type           = "gs_lis3dh",
1270                 .addr           = 0x19,   //0x19(SA0-->VCC), 0x18(SA0-->GND)
1271                 .flags          = 0,
1272                 .irq            = LIS3DH_INT_PIN,
1273                 .platform_data = &lis3dh_info,
1274         },
1275 #endif
1276 #if defined (CONFIG_COMPASS_AK8975)
1277         {
1278                 .type          = "ak8975",
1279                 .addr          = 0x0d,
1280                 .flags         = 0,
1281                 .irq           = RK30_PIN0_PD5,
1282                 .platform_data = &akm8975_info,
1283         },
1284 #endif
1285 #if defined (CONFIG_GYRO_L3G4200D)
1286         {
1287                 .type          = "l3g4200d_gryo",
1288                 .addr          = 0x69,
1289                 .flags         = 0,
1290                 .irq           = L3G4200D_INT_PIN,
1291                 .platform_data = &l3g4200d_info,
1292         },
1293 #endif
1294 #if defined (CONFIG_SND_SOC_RK1000)
1295         {
1296                 .type          = "rk1000_i2c_codec",
1297                 .addr          = 0x60,
1298                 .flags         = 0,
1299         },
1300         {
1301                 .type          = "rk1000_control",
1302                 .addr          = 0x40,
1303                 .flags         = 0,
1304         },
1305 #endif
1306 #if defined (CONFIG_SND_SOC_RT5631)
1307         {
1308                 .type                   = "rt5631",
1309                 .addr                   = 0x1a,
1310                 .flags                  = 0,
1311         },
1312 #endif
1313 #if defined (CONFIG_SND_SOC_ES8323)
1314         {
1315                 .type                   = "es8323",
1316                 .addr                   = 0x10,
1317                 .flags                  = 0,
1318         },
1319 #endif
1320 #ifdef CONFIG_MFD_RK610
1321                 {
1322                         .type                   = "rk610_ctl",
1323                         .addr                   = 0x40,
1324                         .flags                  = 0,
1325                 },
1326 #ifdef CONFIG_RK610_TVOUT
1327                 {
1328                         .type                   = "rk610_tvout",
1329                         .addr                   = 0x42,
1330                         .flags                  = 0,
1331                 },
1332 #endif
1333 #ifdef CONFIG_RK610_HDMI
1334                 {
1335                         .type                   = "rk610_hdmi",
1336                         .addr                   = 0x46,
1337                         .flags                  = 0,
1338                         .irq                    = RK29_PIN5_PA2,
1339                 },
1340 #endif
1341 #ifdef CONFIG_SND_SOC_RK610
1342                 {//RK610_CODEC addr  from 0x60 to 0x80 (0x60~0x80)
1343                         .type                   = "rk610_i2c_codec",
1344                         .addr                   = 0x60,
1345                         .flags                  = 0,
1346                 },
1347 #endif
1348 #endif
1349
1350 };
1351 #endif
1352
1353 #define PMIC_TYPE_WM8326        1
1354 #define PMIC_TYPE_TPS65910      2
1355 int __sramdata g_pmic_type =  0;
1356 #ifdef CONFIG_I2C1_RK30
1357 #ifdef CONFIG_MFD_WM831X_I2C
1358 #include "board-rk3066b-sdk-wm8326.c"
1359 #endif
1360 #ifdef CONFIG_MFD_TPS65910
1361 #define TPS65910_HOST_IRQ        RK30_PIN0_PB3
1362 #include "board-rk3066b-sdk-tps65910.c"
1363 #endif
1364
1365 static struct i2c_board_info __initdata i2c1_info[] = {
1366 #if defined (CONFIG_MFD_WM831X_I2C)
1367         {
1368                 .type          = "wm8326",
1369                 .addr          = 0x34,
1370                 .flags         = 0,
1371                 .irq           = RK30_PIN0_PB3,
1372                 .platform_data = &wm831x_platdata,
1373         },
1374 #endif
1375 #if defined (CONFIG_MFD_TPS65910)
1376         {
1377         .type           = "tps65910",
1378         .addr           = TPS65910_I2C_ID0,
1379         .flags          = 0,
1380         .irq            = TPS65910_HOST_IRQ,
1381         .platform_data = &tps65910_data,
1382         },
1383 #endif
1384 };
1385 #endif
1386
1387 void __sramfunc board_pmu_suspend(void)
1388 {
1389         #if defined (CONFIG_MFD_WM831X_I2C)
1390        if(g_pmic_type == PMIC_TYPE_WM8326)
1391        board_pmu_wm8326_suspend();
1392         #endif
1393         #if defined (CONFIG_MFD_TPS65910)
1394        if(g_pmic_type == PMIC_TYPE_TPS65910)
1395        board_pmu_tps65910_suspend();
1396     #endif
1397 }
1398
1399 void __sramfunc board_pmu_resume(void)
1400 {
1401         #if defined (CONFIG_MFD_WM831X_I2C)
1402        if(g_pmic_type == PMIC_TYPE_WM8326)
1403        board_pmu_wm8326_resume();
1404         #endif
1405         #if defined (CONFIG_MFD_TPS65910)
1406        if(g_pmic_type == PMIC_TYPE_TPS65910)
1407        board_pmu_tps65910_resume();
1408         #endif
1409 }
1410
1411  int __sramdata gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1412
1413 void __sramfunc rk30_pwm_logic_suspend_voltage(void)
1414 {
1415 #ifdef CONFIG_RK30_PWM_REGULATOR
1416
1417 //      int gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1418         sram_udelay(10000);
1419         gpio0d7_iomux = readl_relaxed(GRF_GPIO0D_IOMUX);
1420         gpio0d7_do = grf_readl(GRF_GPIO0H_DO);
1421         gpio0d7_dir = grf_readl(GRF_GPIO0H_DIR);
1422         gpio0d7_en = grf_readl(GRF_GPIO0H_EN);
1423
1424         writel_relaxed((1<<30), GRF_GPIO0D_IOMUX);
1425         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_DIR);
1426         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_DO);
1427         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_EN);
1428 #endif
1429 }
1430 void __sramfunc rk30_pwm_logic_resume_voltage(void)
1431 {
1432 #ifdef CONFIG_RK30_PWM_REGULATOR
1433         writel_relaxed((1<<30)|gpio0d7_iomux, GRF_GPIO0D_IOMUX);
1434         grf_writel((1<<31)|gpio0d7_en, GRF_GPIO0H_EN);
1435         grf_writel((1<<31)|gpio0d7_dir, GRF_GPIO0H_DIR);
1436         grf_writel((1<<31)|gpio0d7_do, GRF_GPIO0H_DO);
1437         sram_udelay(10000);
1438
1439 #endif
1440
1441 }
1442 extern void pwm_suspend_voltage(void);
1443 extern void pwm_resume_voltage(void);
1444 void  rk30_pwm_suspend_voltage_set(void)
1445 {
1446 #ifdef CONFIG_RK30_PWM_REGULATOR
1447         pwm_suspend_voltage();
1448 #endif
1449 }
1450 void  rk30_pwm_resume_voltage_set(void)
1451 {
1452 #ifdef CONFIG_RK30_PWM_REGULATOR
1453         pwm_resume_voltage();
1454 #endif
1455 }
1456
1457
1458 #ifdef CONFIG_I2C2_RK30
1459 static struct i2c_board_info __initdata i2c2_info[] = {
1460 #if defined (CONFIG_TOUCHSCREEN_GT8XX)
1461         {
1462                 .type          = "Goodix-TS",
1463                 .addr          = 0x55,
1464                 .flags         = 0,
1465                 .irq           = RK30_PIN0_PD4,
1466                 .platform_data = &goodix_info,
1467         },
1468 #endif
1469 #if defined (CONFIG_TOUCHSCREEN_FT5306)
1470                 {
1471                         .type                   = "ft5x0x_ts",
1472                         .addr                   = 0x38,
1473                         .flags                  = 0,
1474                         .irq                    = RK30_PIN0_PD4,
1475                         .platform_data  = &ft5306_info,
1476                 },
1477 #endif
1478 #if defined (CONFIG_LS_CM3217)
1479         {
1480                 .type          = "lightsensor",
1481                 .addr          = 0x10,
1482                 .flags         = 0,
1483                 .platform_data = &cm3217_info,
1484         },
1485 #endif
1486 };
1487 #endif
1488
1489 #ifdef CONFIG_I2C3_RK30
1490 static struct i2c_board_info __initdata i2c3_info[] = {
1491 };
1492 #endif
1493
1494 #ifdef CONFIG_I2C4_RK30
1495 static struct i2c_board_info __initdata i2c4_info[] = {
1496 };
1497 #endif
1498
1499 #ifdef CONFIG_I2C_GPIO_RK30
1500 #define I2C_SDA_PIN     INVALID_GPIO// RK30_PIN2_PD6   //set sda_pin here
1501 #define I2C_SCL_PIN     INVALID_GPIO//RK30_PIN2_PD7   //set scl_pin here
1502 static int rk30_i2c_io_init(void)
1503 {
1504         //set iomux (gpio) here
1505         //rk30_mux_api_set(GPIO2D7_I2C1SCL_NAME, GPIO2D_GPIO2D7);
1506         //rk30_mux_api_set(GPIO2D6_I2C1SDA_NAME, GPIO2D_GPIO2D6);
1507
1508         return 0;
1509 }
1510 struct i2c_gpio_platform_data default_i2c_gpio_data = {
1511        .sda_pin = I2C_SDA_PIN,
1512        .scl_pin = I2C_SCL_PIN,
1513        .udelay = 5, // clk = 500/udelay = 100Khz
1514        .timeout = 100,//msecs_to_jiffies(100),
1515        .bus_num    = 5,
1516        .io_init = rk30_i2c_io_init,
1517 };
1518 static struct i2c_board_info __initdata i2c_gpio_info[] = {
1519 };
1520 #endif
1521
1522 static void __init rk30_i2c_register_board_info(void)
1523 {
1524 #ifdef CONFIG_I2C0_RK30
1525         i2c_register_board_info(0, i2c0_info, ARRAY_SIZE(i2c0_info));
1526 #endif
1527 #ifdef CONFIG_I2C1_RK30
1528         i2c_register_board_info(1, i2c1_info, ARRAY_SIZE(i2c1_info));
1529 #endif
1530 #ifdef CONFIG_I2C2_RK30
1531         i2c_register_board_info(2, i2c2_info, ARRAY_SIZE(i2c2_info));
1532 #endif
1533 #ifdef CONFIG_I2C3_RK30
1534         i2c_register_board_info(3, i2c3_info, ARRAY_SIZE(i2c3_info));
1535 #endif
1536 #ifdef CONFIG_I2C4_RK30
1537         i2c_register_board_info(4, i2c4_info, ARRAY_SIZE(i2c4_info));
1538 #endif
1539 #ifdef CONFIG_I2C_GPIO_RK30
1540         i2c_register_board_info(5, i2c_gpio_info, ARRAY_SIZE(i2c_gpio_info));
1541 #endif
1542 }
1543 //end of i2c
1544
1545 #define POWER_ON_PIN RK30_PIN0_PA0   //power_hold
1546 static void rk30_pm_power_off(void)
1547 {
1548         printk(KERN_ERR "rk30_pm_power_off start...\n");
1549         gpio_direction_output(POWER_ON_PIN, GPIO_LOW);
1550 #if defined(CONFIG_MFD_WM831X)
1551         wm831x_set_bits(Wm831x,WM831X_GPIO_LEVEL,0x0001,0x0000);  //set sys_pwr 0
1552         wm831x_device_shutdown(Wm831x);//wm8326 shutdown
1553 #endif
1554         while (1);
1555 }
1556
1557 static void __init machine_rk30_board_init(void)
1558 {
1559         //avs_init();
1560         gpio_request(POWER_ON_PIN, "poweronpin");
1561         gpio_direction_output(POWER_ON_PIN, GPIO_HIGH);
1562
1563         pm_power_off = rk30_pm_power_off;
1564
1565         rk30_i2c_register_board_info();
1566         spi_register_board_info(board_spi_devices, ARRAY_SIZE(board_spi_devices));
1567         platform_add_devices(devices, ARRAY_SIZE(devices));
1568         board_usb_detect_init(RK30_PIN0_PA7);
1569
1570 #ifdef CONFIG_WIFI_CONTROL_FUNC
1571         rk29sdk_wifi_bt_gpio_control_init();
1572 #endif
1573 }
1574
1575 static void __init rk30_reserve(void)
1576 {
1577 #ifdef CONFIG_ION
1578         rk30_ion_pdata.heaps[0].base = board_mem_reserve_add("ion", ION_RESERVE_SIZE);
1579 #endif
1580 #ifdef CONFIG_FB_ROCKCHIP
1581         resource_fb[0].start = board_mem_reserve_add("fb0", RK30_FB0_MEM_SIZE);
1582         resource_fb[0].end = resource_fb[0].start + RK30_FB0_MEM_SIZE - 1;
1583         #if 0
1584         resource_fb[1].start = board_mem_reserve_add("ipp buf", RK30_FB0_MEM_SIZE);
1585         resource_fb[1].end = resource_fb[1].start + RK30_FB0_MEM_SIZE - 1;
1586         resource_fb[2].start = board_mem_reserve_add("fb2", RK30_FB0_MEM_SIZE);
1587         resource_fb[2].end = resource_fb[2].start + RK30_FB0_MEM_SIZE - 1;
1588         #endif
1589 #endif
1590 #ifdef CONFIG_VIDEO_RK29
1591         rk30_camera_request_reserve_mem();
1592 #endif
1593         board_mem_reserved();
1594 }
1595
1596 /**
1597  * dvfs_cpu_logic_table: table for arm and logic dvfs
1598  * @frequency   : arm frequency
1599  * @cpu_volt    : arm voltage depend on frequency
1600  * @logic_volt  : logic voltage arm requests depend on frequency
1601  * comments     : min arm/logic voltage
1602  */
1603 static struct dvfs_arm_table dvfs_cpu_logic_table[] = {
1604 #if 0
1605         {.frequency = 252 * 1000,       .cpu_volt = 1075 * 1000,        .logic_volt = 1125 * 1000},//0.975V/1.000V
1606 #endif
1607         {.frequency = 504 * 1000,       .cpu_volt = 975 * 1000,         .logic_volt = 1000 * 1000},//0.975V/1.000V
1608         {.frequency = 816 * 1000,       .cpu_volt = 1000 * 1000,        .logic_volt = 1000 * 1000},//1.000V/1.025V
1609         {.frequency = 1200 * 1000,      .cpu_volt = 1025 * 1000,        .logic_volt = 1000 * 1000},//1.100V/1.050V
1610 #if 0
1611         {.frequency = 1008 * 1000,      .cpu_volt = 1125 * 1000,        .logic_volt = 1150 * 1000},//1.025V/1.050V
1612         {.frequency = 1272 * 1000,      .cpu_volt = 1225 * 1000,        .logic_volt = 1200 * 1000},//1.150V/1.100V
1613         {.frequency = 1416 * 1000,      .cpu_volt = 1300 * 1000,        .logic_volt = 1200 * 1000},//1.225V/1.100V
1614         {.frequency = 1512 * 1000,      .cpu_volt = 1350 * 1000,        .logic_volt = 1250 * 1000},//1.300V/1.150V
1615         {.frequency = 1608 * 1000,      .cpu_volt = 1425 * 1000,        .logic_volt = 1300 * 1000},//1.325V/1.175V
1616 #endif
1617         {.frequency = CPUFREQ_TABLE_END},
1618 };
1619
1620 static struct cpufreq_frequency_table dvfs_gpu_table[] = {
1621         {.frequency = 266 * 1000,       .index = 1000 * 1000},
1622         {.frequency = 400 * 1000,       .index = 1000 * 1000},
1623         {.frequency = CPUFREQ_TABLE_END},
1624 };
1625
1626 static struct cpufreq_frequency_table dvfs_ddr_table[] = {
1627         {.frequency = 300 * 1000,       .index = 1000 * 1000},
1628         {.frequency = 400 * 1000,       .index = 1000 * 1000},
1629         {.frequency = CPUFREQ_TABLE_END},
1630 };
1631
1632 #define DVFS_CPU_TABLE_SIZE     (ARRAY_SIZE(dvfs_cpu_logic_table))
1633 static struct cpufreq_frequency_table cpu_dvfs_table[DVFS_CPU_TABLE_SIZE];
1634 static struct cpufreq_frequency_table dep_cpu2core_table[DVFS_CPU_TABLE_SIZE];
1635
1636 void __init board_clock_init(void)
1637 {
1638         rk30_clock_data_init(periph_pll_default, codec_pll_default, RK30_CLOCKS_DEFAULT_FLAGS);
1639         dvfs_set_arm_logic_volt(dvfs_cpu_logic_table, cpu_dvfs_table, dep_cpu2core_table);
1640         dvfs_set_freq_volt_table(clk_get(NULL, "gpu"), dvfs_gpu_table);
1641         dvfs_set_freq_volt_table(clk_get(NULL, "ddr"), dvfs_ddr_table);
1642 }
1643
1644 MACHINE_START(RK30, "RK30board")
1645         .boot_params    = PLAT_PHYS_OFFSET + 0x800,
1646         .fixup          = rk30_fixup,
1647         .reserve        = &rk30_reserve,
1648         .map_io         = rk30_map_io,
1649         .init_irq       = rk30_init_irq,
1650         .timer          = &rk30_timer,
1651         .init_machine   = machine_rk30_board_init,
1652 MACHINE_END