arch/arm/mach-rk30/board-rk3066b-sdk.c

   1 /*
   2  *
   3  * Copyright (C) 2012 ROCKCHIP, Inc.
   4  *
   5  * This software is licensed under the terms of the GNU General Public
   6  * License version 2, as published by the Free Software Foundation, and
   7  * may be copied, distributed, and modified under those terms.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  */
  15
  16 #include <linux/kernel.h>
  17 #include <linux/init.h>
  18 #include <linux/platform_device.h>
  19 #include <linux/input.h>
  20 #include <linux/io.h>
  21 #include <linux/delay.h>
  22 #include <linux/i2c.h>
  23 #include <linux/skbuff.h>
  24 #include <linux/spi/spi.h>
  25 #include <linux/mmc/host.h>
  26 #include <linux/ion.h>
  27 #include <linux/cpufreq.h>
  28 #include <linux/clk.h>
  29 #include <mach/dvfs.h>
  30
  31 #include <asm/setup.h>
  32 #include <asm/mach-types.h>
  33 #include <asm/mach/arch.h>
  34 #include <asm/mach/map.h>
  35 #include <asm/mach/flash.h>
  36 #include <asm/hardware/gic.h>
  37
  38 #include <mach/board.h>
  39 #include <mach/hardware.h>
  40 #include <mach/io.h>
  41 #include <mach/gpio.h>
  42 #include <mach/iomux.h>
  43 #include <linux/fb.h>
  44 #include <linux/regulator/machine.h>
  45 #include <linux/rfkill-rk.h>
  46 #include <linux/sensor-dev.h>
  47 #include <linux/mfd/tps65910.h>
  48 #include <linux/regulator/rk29-pwm-regulator.h>
  49 #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_ANDROID_TIMED_GPIO)
  66 #include "../../../drivers/staging/android/timed_gpio.h"
  67 #endif
  68
  69 #ifdef  CONFIG_THREE_FB_BUFFER
  70 #define RK30_FB0_MEM_SIZE 12*SZ_1M
  71 #else
  72 #define RK30_FB0_MEM_SIZE 8*SZ_1M
  73 #endif
  74
  75 #include "board-rk3066b-sdk-camera.c"
  76 #include "board-rk3066b-sdk-key.c"
  77
  78 #if defined(CONFIG_TOUCHSCREEN_GT8XX)
  79 #define TOUCH_RESET_PIN  RK30_PIN2_PC0
  80 #define TOUCH_PWR_PIN    RK30_PIN2_PB4
  81 static int goodix_init_platform_hw(void)
  82 {
  83         int ret;
  84
  85         rk30_mux_api_set(GPIO2C0_LCDC1DATA16_SMCADDR0_TRACECLK_NAME, GPIO2C_GPIO2C0);
  86         rk30_mux_api_set(GPIO2B4_LCDC1DATA12_SMCDATA12_TRACEDATA12_NAME, GPIO2B_GPIO2B4);
  87         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));
  88
  89         if (TOUCH_PWR_PIN != INVALID_GPIO) {
  90                 ret = gpio_request(TOUCH_PWR_PIN, "goodix power pin");
  91                 if (ret != 0) {
  92                         gpio_free(TOUCH_PWR_PIN);
  93                         printk("goodix power error\n");
  94                         return -EIO;
  95                 }
  96                 gpio_direction_output(TOUCH_PWR_PIN, 0);
  97                 gpio_set_value(TOUCH_PWR_PIN, GPIO_LOW);
  98                 msleep(100);
  99         }
 100
 101         if (TOUCH_RESET_PIN != INVALID_GPIO) {
 102                 ret = gpio_request(TOUCH_RESET_PIN, "goodix reset pin");
 103                 if (ret != 0) {
 104                         gpio_free(TOUCH_RESET_PIN);
 105                         printk("goodix gpio_request error\n");
 106                         return -EIO;
 107                 }
 108                 gpio_direction_output(TOUCH_RESET_PIN, 1);
 109                 msleep(100);
 110                 //gpio_set_value(TOUCH_RESET_PIN, GPIO_LOW);
 111                 //msleep(100);
 112                 //gpio_set_value(TOUCH_RESET_PIN, GPIO_HIGH);
 113                 //msleep(500);
 114         }
 115         return 0;
 116 }
 117
 118 struct goodix_platform_data goodix_info = {
 119         .model = 8105,
 120         .irq_pin = RK30_PIN0_PD4,
 121         .rest_pin = TOUCH_RESET_PIN,
 122         .init_platform_hw = goodix_init_platform_hw,
 123 };
 124 #endif
 125
 126 static struct spi_board_info board_spi_devices[] = {
 127 };
 128
 129 /***********************************************************
 130 *       rk30  backlight
 131 ************************************************************/
 132 #ifdef CONFIG_BACKLIGHT_RK29_BL
 133 #define PWM_ID            2
 134 #define PWM_MUX_NAME      GPIO3D5_PWM2_JTAGTCK_OTGDRVVBUS_NAME
 135 #define PWM_MUX_MODE      GPIO3D_PWM2
 136 #define PWM_MUX_MODE_GPIO GPIO3D_GPIO3D5
 137 #define PWM_GPIO          RK30_PIN3_PD5
 138 #define PWM_EFFECT_VALUE  1
 139
 140 #define LCD_DISP_ON_PIN
 141
 142 #ifdef  LCD_DISP_ON_PIN
 143 #define BL_EN_PIN         RK30_PIN0_PA2
 144 #define BL_EN_VALUE       GPIO_HIGH
 145 #endif
 146 static int rk29_backlight_io_init(void)
 147 {
 148         int ret = 0;
 149         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
 150 #ifdef  LCD_DISP_ON_PIN
 151         // rk30_mux_api_set(BL_EN_MUX_NAME, BL_EN_MUX_MODE);
 152
 153         ret = gpio_request(BL_EN_PIN, NULL);
 154         if (ret != 0) {
 155                 gpio_free(BL_EN_PIN);
 156         }
 157
 158         gpio_direction_output(BL_EN_PIN, 0);
 159         gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
 160 #endif
 161         return ret;
 162 }
 163
 164 static int rk29_backlight_io_deinit(void)
 165 {
 166         int ret = 0;
 167 #ifdef  LCD_DISP_ON_PIN
 168         gpio_free(BL_EN_PIN);
 169 #endif
 170         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
 171         gpio_direction_output(PWM_GPIO, GPIO_LOW);
 172         return ret;
 173 }
 174
 175 static int rk29_backlight_pwm_suspend(void)
 176 {
 177         int ret = 0;
 178         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
 179         if (gpio_request(PWM_GPIO, NULL)) {
 180                 printk("func %s, line %d: request gpio fail\n", __FUNCTION__, __LINE__);
 181                 return -1;
 182         }
 183         gpio_direction_output(PWM_GPIO, GPIO_LOW);
 184 #ifdef  LCD_DISP_ON_PIN
 185         gpio_direction_output(BL_EN_PIN, 0);
 186         gpio_set_value(BL_EN_PIN, !BL_EN_VALUE);
 187 #endif
 188         return ret;
 189 }
 190
 191 static int rk29_backlight_pwm_resume(void)
 192 {
 193         gpio_free(PWM_GPIO);
 194         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
 195 #ifdef  LCD_DISP_ON_PIN
 196         msleep(30);
 197         gpio_direction_output(BL_EN_PIN, 1);
 198         gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
 199 #endif
 200         return 0;
 201 }
 202
 203 static struct rk29_bl_info rk29_bl_info = {
 204         .pwm_id = PWM_ID,
 205         .bl_ref = PWM_EFFECT_VALUE,
 206         .io_init = rk29_backlight_io_init,
 207         .io_deinit = rk29_backlight_io_deinit,
 208         .pwm_suspend = rk29_backlight_pwm_suspend,
 209         .pwm_resume = rk29_backlight_pwm_resume,
 210 };
 211
 212 static struct platform_device rk29_device_backlight = {
 213         .name   = "rk29_backlight",
 214         .id     = -1,
 215         .dev    = {
 216                 .platform_data  = &rk29_bl_info,
 217         }
 218 };
 219
 220 #endif
 221
 222 #ifdef CONFIG_RK29_SUPPORT_MODEM
 223
 224 #define RK30_MODEM_POWER        RK30_PIN2_PB0
 225 #define RK30_MODEM_POWER_IOMUX  rk29_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0)
 226
 227 static int rk30_modem_io_init(void)
 228 {
 229     printk("%s\n", __FUNCTION__);
 230     RK30_MODEM_POWER_IOMUX;
 231
 232         return 0;
 233 }
 234
 235 static struct rk29_io_t rk30_modem_io = {
 236     .io_addr    = RK30_MODEM_POWER,
 237     .enable     = GPIO_HIGH,
 238     .disable    = GPIO_LOW,
 239     .io_init    = rk30_modem_io_init,
 240 };
 241
 242 static struct platform_device rk30_device_modem = {
 243         .name   = "rk30_modem",
 244         .id     = -1,
 245         .dev    = {
 246                 .platform_data  = &rk30_modem_io,
 247         }
 248 };
 249 #endif
 250 #if defined(CONFIG_MU509)
 251 static int mu509_io_init(void)
 252 {
 253
 254         rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 255        rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 256         rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 257         rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 258         return 0;
 259 }
 260
 261 static int mu509_io_deinit(void)
 262 {
 263
 264         return 0;
 265 }
 266
 267 struct rk29_mu509_data rk29_mu509_info = {
 268         .io_init = mu509_io_init,
 269         .io_deinit = mu509_io_deinit,
 270         .modem_power_en = RK30_PIN2_PB0,
 271         .bp_power = RK30_PIN2_PB0,
 272         .bp_reset = RK30_PIN2_PD1,
 273         .ap_wakeup_bp = RK30_PIN2_PB7,
 274         .bp_wakeup_ap = RK30_PIN6_PA0,
 275 };
 276 struct platform_device rk29_device_mu509 = {
 277         .name = "mu509",
 278         .id = -1,
 279         .dev            = {
 280                 .platform_data = &rk29_mu509_info,
 281         }
 282     };
 283 #endif
 284 #if defined(CONFIG_MW100)
 285 static int mw100_io_init(void)
 286 {
 287          rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 288          rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 289          rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 290          rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 291         return 0;
 292 }
 293
 294 static int mw100_io_deinit(void)
 295 {
 296
 297         return 0;
 298 }
 299
 300 struct rk29_mw100_data rk29_mw100_info = {
 301         .io_init = mw100_io_init,
 302         .io_deinit = mw100_io_deinit,
 303         .modem_power_en = RK30_PIN6_PB0,
 304         .bp_power = RK30_PIN2_PB0,
 305         .bp_reset = RK30_PIN2_PD1,
 306         .ap_wakeup_bp = RK30_PIN2_PB7,
 307         .bp_wakeup_ap = RK30_PIN6_PA0,
 308 };
 309 struct platform_device rk29_device_mw100 = {
 310         .name = "mw100",
 311         .id = -1,
 312         .dev            = {
 313                 .platform_data = &rk29_mw100_info,
 314         }
 315     };
 316 #endif
 317 #if defined(CONFIG_MT6229)
 318 static int mt6229_io_init(void)
 319 {
 320          rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 321          rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 322          rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 323          rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 324         return 0;
 325 }
 326
 327 static int mt6229_io_deinit(void)
 328 {
 329
 330         return 0;
 331 }
 332
 333 struct rk29_mt6229_data rk29_mt6229_info = {
 334         .io_init = mt6229_io_init,
 335         .io_deinit = mt6229_io_deinit,
 336         .modem_power_en = RK30_PIN2_PB0,
 337         .bp_power = RK30_PIN2_PB0,//RK30_PIN2_PB6,
 338         .bp_reset = RK30_PIN2_PD1,
 339         .ap_wakeup_bp = RK30_PIN2_PC0,
 340         .bp_wakeup_ap = RK30_PIN6_PA0,
 341 };
 342 struct platform_device rk29_device_mt6229 = {
 343         .name = "mt6229",
 344         .id = -1,
 345         .dev            = {
 346                 .platform_data = &rk29_mt6229_info,
 347         }
 348     };
 349 #endif
 350
 351 /*MMA8452 gsensor*/
 352 #if defined (CONFIG_GS_MMA8452)
 353 #define MMA8452_INT_PIN   RK30_PIN3_PD7
 354
 355 static int mma8452_init_platform_hw(void)
 356 {
 357         return 0;
 358 }
 359
 360 static struct sensor_platform_data mma8452_info = {
 361         .type = SENSOR_TYPE_ACCEL,
 362         .irq_enable = 1,
 363         .poll_delay_ms = 30,
 364         .init_platform_hw = mma8452_init_platform_hw,
 365         .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
 366 };
 367 #endif
 368 #if defined (CONFIG_GS_LIS3DH)
 369 #define LIS3DH_INT_PIN   RK30_PIN3_PD7
 370
 371 static int lis3dh_init_platform_hw(void)
 372 {
 373
 374         return 0;
 375 }
 376
 377 static struct sensor_platform_data lis3dh_info = {
 378         .type = SENSOR_TYPE_ACCEL,
 379         .irq_enable = 1,
 380         .poll_delay_ms = 30,
 381         .init_platform_hw = lis3dh_init_platform_hw,
 382         .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
 383 };
 384 #endif
 385 #if defined (CONFIG_COMPASS_AK8975)
 386 static struct sensor_platform_data akm8975_info =
 387 {
 388         .type = SENSOR_TYPE_COMPASS,
 389         .irq_enable = 1,
 390         .poll_delay_ms = 30,
 391         .m_layout =
 392         {
 393                 {
 394                         {1, 0, 0},
 395                         {0, 1, 0},
 396                         {0, 0, 1},
 397                 },
 398
 399                 {
 400                         {1, 0, 0},
 401                         {0, 1, 0},
 402                         {0, 0, 1},
 403                 },
 404
 405                 {
 406                         {1, 0, 0},
 407                         {0, 1, 0},
 408                         {0, 0, 1},
 409                 },
 410
 411                 {
 412                         {1, 0, 0},
 413                         {0, 1, 0},
 414                         {0, 0, 1},
 415                 },
 416         }
 417 };
 418
 419 #endif
 420
 421 #if defined(CONFIG_GYRO_L3G4200D)
 422
 423 #include <linux/l3g4200d.h>
 424 #define L3G4200D_INT_PIN  RK30_PIN0_PB4
 425
 426 static int l3g4200d_init_platform_hw(void)
 427 {
 428         return 0;
 429 }
 430
 431 static struct sensor_platform_data l3g4200d_info = {
 432         .type = SENSOR_TYPE_GYROSCOPE,
 433         .irq_enable = 1,
 434         .poll_delay_ms = 30,
 435         .orientation = {0, 1, 0, -1, 0, 0, 0, 0, 1},
 436         .init_platform_hw = l3g4200d_init_platform_hw,
 437         .x_min = 40,//x_min,y_min,z_min = (0-100) according to hardware
 438         .y_min = 40,
 439         .z_min = 20,
 440 };
 441
 442 #endif
 443
 444 #ifdef CONFIG_LS_CM3217
 445 static struct sensor_platform_data cm3217_info = {
 446         .type = SENSOR_TYPE_LIGHT,
 447         .irq_enable = 0,
 448         .poll_delay_ms = 500,
 449 };
 450
 451 #endif
 452
 453 #ifdef CONFIG_FB_ROCKCHIP
 454
 455 #define LCD_CS_PIN         INVALID_GPIO
 456 #define LCD_CS_VALUE       GPIO_HIGH
 457
 458 #define LCD_EN_PIN         RK30_PIN0_PB0
 459 #define LCD_EN_VALUE       GPIO_HIGH
 460
 461 static int rk_fb_io_init(struct rk29_fb_setting_info *fb_setting)
 462 {
 463         int ret = 0;
 464
 465         if(LCD_CS_PIN !=INVALID_GPIO)
 466         {
 467                 ret = gpio_request(LCD_CS_PIN, NULL);
 468                 if (ret != 0)
 469                 {
 470                         gpio_free(LCD_CS_PIN);
 471                         printk(KERN_ERR "request lcd cs pin fail!\n");
 472                         return -1;
 473                 }
 474                 else
 475                 {
 476                         gpio_direction_output(LCD_CS_PIN, LCD_CS_VALUE);
 477                 }
 478         }
 479
 480         if(LCD_EN_PIN !=INVALID_GPIO)
 481         {
 482                 ret = gpio_request(LCD_EN_PIN, NULL);
 483                 if (ret != 0)
 484                 {
 485                         gpio_free(LCD_EN_PIN);
 486                         printk(KERN_ERR "request lcd en pin fail!\n");
 487                         return -1;
 488                 }
 489                 else
 490                 {
 491                         gpio_direction_output(LCD_EN_PIN, LCD_EN_VALUE);
 492                 }
 493         }
 494         return 0;
 495 }
 496 static int rk_fb_io_disable(void)
 497 {
 498         if(LCD_CS_PIN !=INVALID_GPIO)
 499         {
 500                 gpio_set_value(LCD_CS_PIN, !LCD_CS_VALUE);
 501         }
 502         if(LCD_EN_PIN !=INVALID_GPIO)
 503         {
 504                 gpio_set_value(LCD_EN_PIN, !LCD_EN_VALUE);
 505         }
 506         return 0;
 507 }
 508 static int rk_fb_io_enable(void)
 509 {
 510         if(LCD_CS_PIN !=INVALID_GPIO)
 511         {
 512                 gpio_set_value(LCD_CS_PIN, LCD_CS_VALUE);
 513         }
 514         if(LCD_EN_PIN !=INVALID_GPIO)
 515         {
 516                 gpio_set_value(LCD_EN_PIN, LCD_EN_VALUE);
 517         }
 518         return 0;
 519 }
 520
 521 #if defined(CONFIG_LCDC0_RK31)
 522 struct rk29fb_info lcdc0_screen_info = {
 523         .prop      = PRMRY,             //primary display device
 524         .io_init   = rk_fb_io_init,
 525         .io_disable = rk_fb_io_disable,
 526         .io_enable = rk_fb_io_enable,
 527         .set_screen_info = set_lcd_info,
 528 };
 529 #endif
 530
 531 #if defined(CONFIG_LCDC1_RK31)
 532 struct rk29fb_info lcdc1_screen_info = {
 533         #if defined(CONFIG_HDMI_RK30)
 534         .prop           = EXTEND,       //extend display device
 535         .lcd_info  = NULL,
 536         .set_screen_info = hdmi_init_lcdc,
 537         #endif
 538 };
 539 #endif
 540
 541 static struct resource resource_fb[] = {
 542         [0] = {
 543                 .name  = "fb0 buf",
 544                 .start = 0,
 545                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 546                 .flags = IORESOURCE_MEM,
 547         },
 548         [1] = {
 549                 .name  = "ipp buf",  //for rotate
 550                 .start = 0,
 551                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 552                 .flags = IORESOURCE_MEM,
 553         },
 554         [2] = {
 555                 .name  = "fb2 buf",
 556                 .start = 0,
 557                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 558                 .flags = IORESOURCE_MEM,
 559         },
 560 };
 561
 562 static struct platform_device device_fb = {
 563         .name           = "rk-fb",
 564         .id             = -1,
 565         .num_resources  = ARRAY_SIZE(resource_fb),
 566         .resource       = resource_fb,
 567 };
 568 #endif
 569
 570 #if defined(CONFIG_LCDC0_RK31)
 571 static struct resource resource_lcdc0[] = {
 572         [0] = {
 573                 .name  = "lcdc0 reg",
 574                 .start = RK30_LCDC0_PHYS,
 575                 .end   = RK30_LCDC0_PHYS + RK30_LCDC0_SIZE - 1,
 576                 .flags = IORESOURCE_MEM,
 577         },
 578
 579         [1] = {
 580                 .name  = "lcdc0 irq",
 581                 .start = IRQ_LCDC0,
 582                 .end   = IRQ_LCDC0,
 583                 .flags = IORESOURCE_IRQ,
 584         },
 585 };
 586
 587 static struct platform_device device_lcdc0 = {
 588         .name             = "rk30-lcdc",
 589         .id               = 0,
 590         .num_resources    = ARRAY_SIZE(resource_lcdc0),
 591         .resource         = resource_lcdc0,
 592         .dev            = {
 593                 .platform_data = &lcdc0_screen_info,
 594         },
 595 };
 596 #endif
 597 #if defined(CONFIG_LCDC1_RK31)
 598 static struct resource resource_lcdc1[] = {
 599         [0] = {
 600                 .name  = "lcdc1 reg",
 601                 .start = RK30_LCDC1_PHYS,
 602                 .end   = RK30_LCDC1_PHYS + RK30_LCDC1_SIZE - 1,
 603                 .flags = IORESOURCE_MEM,
 604         },
 605         [1] = {
 606                 .name  = "lcdc1 irq",
 607                 .start = IRQ_LCDC1,
 608                 .end   = IRQ_LCDC1,
 609                 .flags = IORESOURCE_IRQ,
 610         },
 611 };
 612
 613 static struct platform_device device_lcdc1 = {
 614         .name             = "rk30-lcdc",
 615         .id               = 1,
 616         .num_resources    = ARRAY_SIZE(resource_lcdc1),
 617         .resource         = resource_lcdc1,
 618         .dev            = {
 619                 .platform_data = &lcdc1_screen_info,
 620         },
 621 };
 622 #endif
 623
 624 #ifdef CONFIG_ANDROID_TIMED_GPIO
 625 static struct timed_gpio timed_gpios[] = {
 626         {
 627                 .name = "vibrator",
 628                 .gpio = RK30_PIN3_PD3,
 629                 .max_timeout = 1000,
 630                 .active_low = 0,
 631                 .adjust_time =20,      //adjust for diff product
 632         },
 633 };
 634
 635 static struct timed_gpio_platform_data rk29_vibrator_info = {
 636         .num_gpios = 1,
 637         .gpios = timed_gpios,
 638 };
 639
 640 static struct platform_device rk29_device_vibrator = {
 641         .name = "timed-gpio",
 642         .id = -1,
 643         .dev = {
 644                 .platform_data = &rk29_vibrator_info,
 645         },
 646
 647 };
 648 #endif
 649
 650 #ifdef CONFIG_LEDS_GPIO_PLATFORM
 651 static struct gpio_led rk29_leds[] = {
 652         {
 653                 .name = "button-backlight",
 654                 .gpio = RK30_PIN2_PB3,
 655                 .default_trigger = "timer",
 656                 .active_low = 0,
 657                 .retain_state_suspended = 0,
 658                 .default_state = LEDS_GPIO_DEFSTATE_OFF,
 659         },
 660 };
 661
 662 static struct gpio_led_platform_data rk29_leds_pdata = {
 663         .leds = rk29_leds,
 664         .num_leds = ARRAY_SIZE(rk29_leds),
 665 };
 666
 667 static struct platform_device rk29_device_gpio_leds = {
 668         .name   = "leds-gpio",
 669         .id     = -1,
 670         .dev    = {
 671                 .platform_data  = &rk29_leds_pdata,
 672         },
 673 };
 674 #endif
 675
 676 #ifdef CONFIG_RK_IRDA
 677 #define IRDA_IRQ_PIN           RK30_PIN0_PA3
 678
 679 static int irda_iomux_init(void)
 680 {
 681         int ret = 0;
 682
 683         //irda irq pin
 684         ret = gpio_request(IRDA_IRQ_PIN, NULL);
 685         if (ret != 0) {
 686                 gpio_free(IRDA_IRQ_PIN);
 687                 printk(">>>>>> IRDA_IRQ_PIN gpio_request err \n ");
 688         }
 689         gpio_pull_updown(IRDA_IRQ_PIN, PullDisable);
 690         gpio_direction_input(IRDA_IRQ_PIN);
 691
 692         return 0;
 693 }
 694
 695 static int irda_iomux_deinit(void)
 696 {
 697         gpio_free(IRDA_IRQ_PIN);
 698         return 0;
 699 }
 700
 701 static struct irda_info rk29_irda_info = {
 702         .intr_pin = IRDA_IRQ_PIN,
 703         .iomux_init = irda_iomux_init,
 704         .iomux_deinit = irda_iomux_deinit,
 705         //.irda_pwr_ctl = bu92747guw_power_ctl,
 706 };
 707
 708 static struct platform_device irda_device = {
 709 #ifdef CONFIG_RK_IRDA_NET
 710         .name = "rk_irda",
 711 #else
 712         .name = "bu92747_irda",
 713 #endif
 714         .id = -1,
 715         .dev = {
 716                 .platform_data = &rk29_irda_info,
 717         }
 718 };
 719 #endif
 720
 721 #ifdef CONFIG_ION
 722 #define ION_RESERVE_SIZE        (80 * SZ_1M)
 723 static struct ion_platform_data rk30_ion_pdata = {
 724         .nr = 1,
 725         .heaps = {
 726                 {
 727                         .type = ION_HEAP_TYPE_CARVEOUT,
 728                         .id = ION_NOR_HEAP_ID,
 729                         .name = "norheap",
 730                         .size = ION_RESERVE_SIZE,
 731                 }
 732         },
 733 };
 734
 735 static struct platform_device device_ion = {
 736         .name = "ion-rockchip",
 737         .id = 0,
 738         .dev = {
 739                 .platform_data = &rk30_ion_pdata,
 740         },
 741 };
 742 #endif
 743
 744 /**************************************************************************************************
 745  * SDMMC devices,  include the module of SD,MMC,and sdio.noted by xbw at 2012-03-05
 746 **************************************************************************************************/
 747 #ifdef CONFIG_SDMMC_RK29
 748 #include "board-rk3066b-sdk-sdmmc.c"
 749
 750 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 751 #define SDMMC0_WRITE_PROTECT_PIN        RK30_PIN3_PB7   //According to your own project to set the value of write-protect-pin.
 752 #endif
 753
 754 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 755 #define SDMMC1_WRITE_PROTECT_PIN        RK30_PIN3_PC7   //According to your own project to set the value of write-protect-pin.
 756 #endif
 757
 758 #define RK29SDK_WIFI_SDIO_CARD_DETECT_N    RK30_PIN6_PB2
 759
 760 #endif //endif ---#ifdef CONFIG_SDMMC_RK29
 761
 762 #ifdef CONFIG_SDMMC0_RK29
 763 static int rk29_sdmmc0_cfg_gpio(void)
 764 {
 765 #ifdef CONFIG_SDMMC_RK29_OLD
 766         rk30_mux_api_set(GPIO3B1_SDMMC0CMD_NAME, GPIO3B_SDMMC0_CMD);
 767         rk30_mux_api_set(GPIO3B0_SDMMC0CLKOUT_NAME, GPIO3B_SDMMC0_CLKOUT);
 768         rk30_mux_api_set(GPIO3B2_SDMMC0DATA0_NAME, GPIO3B_SDMMC0_DATA0);
 769         rk30_mux_api_set(GPIO3B3_SDMMC0DATA1_NAME, GPIO3B_SDMMC0_DATA1);
 770         rk30_mux_api_set(GPIO3B4_SDMMC0DATA2_NAME, GPIO3B_SDMMC0_DATA2);
 771         rk30_mux_api_set(GPIO3B5_SDMMC0DATA3_NAME, GPIO3B_SDMMC0_DATA3);
 772
 773         rk30_mux_api_set(GPIO3B6_SDMMC0DETECTN_NAME, GPIO3B_GPIO3B6);
 774
 775         rk30_mux_api_set(GPIO3A7_SDMMC0PWREN_NAME, GPIO3A_GPIO3A7);
 776         gpio_request(RK30_PIN3_PA7, "sdmmc-power");
 777         gpio_direction_output(RK30_PIN3_PA7, GPIO_LOW);
 778
 779 #else
 780         rk29_sdmmc_set_iomux(0, 0xFFFF);
 781
 782         rk30_mux_api_set(GPIO3B0_SDMMC0DETECTN_NAME, GPIO3B_SDMMC0DETECTN);
 783
 784 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 785         gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp");
 786         gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN);
 787 #endif
 788
 789 #endif
 790
 791         return 0;
 792 }
 793
 794 #define CONFIG_SDMMC0_USE_DMA
 795 struct rk29_sdmmc_platform_data default_sdmmc0_data = {
 796         .host_ocr_avail =
 797             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
 798              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
 799              MMC_VDD_33_34 | MMC_VDD_34_35 | MMC_VDD_35_36),
 800         .host_caps =
 801             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 802         .io_init = rk29_sdmmc0_cfg_gpio,
 803
 804 #if !defined(CONFIG_SDMMC_RK29_OLD)
 805         .set_iomux = rk29_sdmmc_set_iomux,
 806 #endif
 807
 808         .dma_name = "sd_mmc",
 809 #ifdef CONFIG_SDMMC0_USE_DMA
 810         .use_dma = 1,
 811 #else
 812         .use_dma = 0,
 813 #endif
 814         .detect_irq = RK30_PIN3_PB6,    // INVALID_GPIO
 815         .enable_sd_wakeup = 0,
 816
 817 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 818         .write_prt = SDMMC0_WRITE_PROTECT_PIN,
 819 #else
 820         .write_prt = INVALID_GPIO,
 821 #endif
 822 };
 823 #endif // CONFIG_SDMMC0_RK29
 824
 825 #ifdef CONFIG_SDMMC1_RK29
 826 #define CONFIG_SDMMC1_USE_DMA
 827 static int rk29_sdmmc1_cfg_gpio(void)
 828 {
 829 #if defined(CONFIG_SDMMC_RK29_OLD)
 830         rk30_mux_api_set(GPIO3C0_SMMC1CMD_NAME, GPIO3C_SMMC1_CMD);
 831         rk30_mux_api_set(GPIO3C5_SDMMC1CLKOUT_NAME, GPIO3C_SDMMC1_CLKOUT);
 832         rk30_mux_api_set(GPIO3C1_SDMMC1DATA0_NAME, GPIO3C_SDMMC1_DATA0);
 833         rk30_mux_api_set(GPIO3C2_SDMMC1DATA1_NAME, GPIO3C_SDMMC1_DATA1);
 834         rk30_mux_api_set(GPIO3C3_SDMMC1DATA2_NAME, GPIO3C_SDMMC1_DATA2);
 835         rk30_mux_api_set(GPIO3C4_SDMMC1DATA3_NAME, GPIO3C_SDMMC1_DATA3);
 836         //rk30_mux_api_set(GPIO3C6_SDMMC1DETECTN_NAME, GPIO3C_SDMMC1_DETECT_N);
 837
 838 #else
 839
 840 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 841         gpio_request(SDMMC1_WRITE_PROTECT_PIN, "sdio-wp");
 842         gpio_direction_input(SDMMC1_WRITE_PROTECT_PIN);
 843 #endif
 844
 845 #endif
 846
 847         return 0;
 848 }
 849
 850 struct rk29_sdmmc_platform_data default_sdmmc1_data = {
 851         .host_ocr_avail =
 852             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
 853              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
 854              MMC_VDD_33_34),
 855
 856 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
 857         .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ |
 858                       MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 859 #else
 860         .host_caps =
 861             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 862 #endif
 863
 864         .io_init = rk29_sdmmc1_cfg_gpio,
 865
 866 #if !defined(CONFIG_SDMMC_RK29_OLD)
 867         .set_iomux = rk29_sdmmc_set_iomux,
 868 #endif
 869
 870         .dma_name = "sdio",
 871 #ifdef CONFIG_SDMMC1_USE_DMA
 872         .use_dma = 1,
 873 #else
 874         .use_dma = 0,
 875 #endif
 876
 877 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
 878 #ifdef CONFIG_WIFI_CONTROL_FUNC
 879         .status = rk29sdk_wifi_status,
 880         .register_status_notify = rk29sdk_wifi_status_register,
 881 #endif
 882 #if 0
 883         .detect_irq = RK29SDK_WIFI_SDIO_CARD_DETECT_N,
 884 #endif
 885
 886 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 887         .write_prt = SDMMC1_WRITE_PROTECT_PIN,
 888 #else
 889         .write_prt = INVALID_GPIO,
 890 #endif
 891
 892 #else
 893         .detect_irq = INVALID_GPIO,
 894         .enable_sd_wakeup = 0,
 895 #endif
 896
 897 };
 898 #endif //endif--#ifdef CONFIG_SDMMC1_RK29
 899
 900 /**************************************************************************************************
 901  * the end of setting for SDMMC devices
 902 **************************************************************************************************/
 903
 904 #ifdef CONFIG_BATTERY_RK30_ADC
 905 static struct rk30_adc_battery_platform_data rk30_adc_battery_platdata = {
 906         .dc_det_pin      = RK30_PIN0_PB2,
 907         .batt_low_pin    = RK30_PIN0_PB1,
 908         .charge_set_pin  = INVALID_GPIO,
 909         .charge_ok_pin   = RK30_PIN0_PA6,
 910         .dc_det_level    = GPIO_LOW,
 911         .charge_ok_level = GPIO_HIGH,
 912 };
 913
 914 static struct platform_device rk30_device_adc_battery = {
 915         .name   = "rk30-battery",
 916         .id     = -1,
 917         .dev = {
 918                 .platform_data = &rk30_adc_battery_platdata,
 919         },
 920 };
 921 #endif
 922 #ifdef CONFIG_RK30_PWM_REGULATOR
 923 const static int pwm_voltage_map[] = {
 924         1000000, 1025000, 1050000, 1075000, 1100000, 1125000, 1150000, 1175000, 1200000, 1225000, 1250000, 1275000, 1300000, 1325000, 1350000, 1375000, 1400000
 925 };
 926
 927 static struct regulator_consumer_supply pwm_dcdc1_consumers[] = {
 928         {
 929                 .supply = "vdd_core",
 930         }
 931 };
 932
 933 struct regulator_init_data pwm_regulator_init_dcdc[1] =
 934 {
 935         {
 936                 .constraints = {
 937                         .name = "PWM_DCDC1",
 938                         .min_uV = 600000,
 939                         .max_uV = 1800000,      //0.6-1.8V
 940                         .apply_uV = true,
 941                         .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE,
 942                 },
 943                 .num_consumer_supplies = ARRAY_SIZE(pwm_dcdc1_consumers),
 944                 .consumer_supplies = pwm_dcdc1_consumers,
 945         },
 946 };
 947
 948 static struct pwm_platform_data pwm_regulator_info[1] = {
 949         {
 950                 .pwm_id = 3,
 951                 .pwm_gpio = RK30_PIN3_PD6,
 952                 .pwm_iomux_name = GPIO3D6_PWM3_JTAGTMS_HOSTDRVVBUS_NAME,
 953                 .pwm_iomux_pwm = GPIO3D_PWM3,
 954                 .pwm_iomux_gpio = GPIO3D_GPIO3D6,
 955                 .pwm_voltage = 1100000,
 956                 .suspend_voltage = 1050000,
 957                 .min_uV = 1000000,
 958                 .max_uV = 1400000,
 959                 .coefficient = 455,     //45.5%
 960                 .pwm_voltage_map = pwm_voltage_map,
 961                 .init_data      = &pwm_regulator_init_dcdc[0],
 962         },
 963 };
 964
 965 struct platform_device pwm_regulator_device[1] = {
 966         {
 967                 .name = "pwm-voltage-regulator",
 968                 .id = 0,
 969                 .dev            = {
 970                         .platform_data = &pwm_regulator_info[0],
 971                 }
 972         },
 973 };
 974 #endif
 975
 976 #ifdef CONFIG_RK29_VMAC
 977 #define PHY_PWR_EN_GPIO RK30_PIN1_PD6
 978 #include "board-rk30-sdk-vmac.c"
 979 #endif
 980
 981 #ifdef CONFIG_RFKILL_RK
 982 // bluetooth rfkill device, its driver in net/rfkill/rfkill-rk.c
 983 static struct rfkill_rk_platform_data rfkill_rk_platdata = {
 984     .type               = RFKILL_TYPE_BLUETOOTH,
 985
 986     .poweron_gpio       = { // BT_REG_ON
 987         .io             = INVALID_GPIO, //RK30_PIN3_PC7,
 988         .enable         = GPIO_HIGH,
 989         .iomux          = {
 990             .name       = GPIO3C7_SDMMC1WRITEPRT_RMIICRS_NAME,
 991             .fgpio      = GPIO3C_GPIO3C7,
 992         },
 993     },
 994
 995     .reset_gpio         = { // BT_RST
 996         .io             = RK30_PIN3_PD1, // set io to INVALID_GPIO for disable it
 997         .enable         = GPIO_LOW,
 998         .iomux          = {
 999             .name       = GPIO3D1_SDMMC1BACKENDPWR_MIIMDCLK_NAME,
1000             .fgpio      = GPIO3D_GPIO3D1,
1001        },
1002    },
1003
1004     .wake_gpio          = { // BT_WAKE, use to control bt's sleep and wakeup
1005         .io             = RK30_PIN3_PC6, // set io to INVALID_GPIO for disable it
1006         .enable         = GPIO_HIGH,
1007         .iomux          = {
1008             .name       = GPIO3C6_SDMMC1DETECTN_RMIIRXERR_NAME,
1009             .fgpio      = GPIO3C_GPIO3C6,
1010         },
1011     },
1012
1013     .wake_host_irq      = { // BT_HOST_WAKE, for bt wakeup host when it is in deep sleep
1014         .gpio           = {
1015             .io         = RK30_PIN0_PA5, // set io to INVALID_GPIO for disable it
1016             .enable     = GPIO_LOW,      // set GPIO_LOW for falling, set 0 for rising
1017             .iomux      = {
1018                 .name   = NULL,
1019             },
1020         },
1021     },
1022
1023     .rts_gpio           = { // UART_RTS, enable or disable BT's data coming
1024         .io             = RK30_PIN1_PA3, // set io to INVALID_GPIO for disable it
1025         .enable         = GPIO_LOW,
1026         .iomux          = {
1027             .name       = GPIO1A3_UART0RTSN_NAME,
1028             .fgpio      = GPIO1A_GPIO1A3,
1029             .fmux       = GPIO1A_UART0RTSN,
1030         },
1031     },
1032 };
1033
1034 static struct platform_device device_rfkill_rk = {
1035     .name   = "rfkill_rk",
1036     .id     = -1,
1037     .dev    = {
1038         .platform_data = &rfkill_rk_platdata,
1039     },
1040 };
1041 #endif
1042
1043 static struct platform_device *devices[] __initdata = {
1044 #ifdef CONFIG_FB_ROCKCHIP
1045         &device_fb,
1046 #endif
1047 #if defined(CONFIG_LCDC0_RK31)
1048         &device_lcdc0,
1049 #endif
1050 #if defined(CONFIG_LCDC1_RK31)
1051         &device_lcdc1,
1052 #endif
1053
1054 #ifdef CONFIG_BACKLIGHT_RK29_BL
1055         &rk29_device_backlight,
1056 #endif
1057
1058 #ifdef CONFIG_ION
1059         &device_ion,
1060 #endif
1061 #ifdef CONFIG_ANDROID_TIMED_GPIO
1062         &rk29_device_vibrator,
1063 #endif
1064 #ifdef CONFIG_LEDS_GPIO_PLATFORM
1065         &rk29_device_gpio_leds,
1066 #endif
1067 #ifdef CONFIG_RK_IRDA
1068         &irda_device,
1069 #endif
1070 #ifdef CONFIG_WIFI_CONTROL_FUNC
1071         &rk29sdk_wifi_device,
1072 #endif
1073 #ifdef CONFIG_RK29_SUPPORT_MODEM
1074         &rk30_device_modem,
1075 #endif
1076 #if defined(CONFIG_MU509)
1077         &rk29_device_mu509,
1078 #endif
1079 #if defined(CONFIG_MW100)
1080         &rk29_device_mw100,
1081 #endif
1082 #if defined(CONFIG_MT6229)
1083         &rk29_device_mt6229,
1084 #endif
1085 #ifdef CONFIG_BATTERY_RK30_ADC
1086         &rk30_device_adc_battery,
1087 #endif
1088 #ifdef CONFIG_RFKILL_RK
1089         &device_rfkill_rk,
1090 #endif
1091 };
1092
1093 // i2c
1094 #ifdef CONFIG_I2C0_RK30
1095 static struct i2c_board_info __initdata i2c0_info[] = {
1096 #if defined (CONFIG_GS_MMA8452)
1097         {
1098                 .type           = "gs_mma8452",
1099                 .addr           = 0x1d,
1100                 .flags          = 0,
1101                 .irq            = MMA8452_INT_PIN,
1102                 .platform_data = &mma8452_info,
1103         },
1104 #endif
1105 #if defined (CONFIG_GS_LIS3DH)
1106         {
1107                 .type           = "gs_lis3dh",
1108                 .addr           = 0x19,   //0x19(SA0-->VCC), 0x18(SA0-->GND)
1109                 .flags          = 0,
1110                 .irq            = LIS3DH_INT_PIN,
1111                 .platform_data = &lis3dh_info,
1112         },
1113 #endif
1114 #if defined (CONFIG_COMPASS_AK8975)
1115         {
1116                 .type          = "ak8975",
1117                 .addr          = 0x0d,
1118                 .flags         = 0,
1119                 .irq           = RK30_PIN0_PD5,
1120                 .platform_data = &akm8975_info,
1121         },
1122 #endif
1123 #if defined (CONFIG_GYRO_L3G4200D)
1124         {
1125                 .type          = "l3g4200d_gryo",
1126                 .addr          = 0x69,
1127                 .flags         = 0,
1128                 .irq           = L3G4200D_INT_PIN,
1129                 .platform_data = &l3g4200d_info,
1130         },
1131 #endif
1132 #if defined (CONFIG_SND_SOC_RK1000)
1133         {
1134                 .type          = "rk1000_i2c_codec",
1135                 .addr          = 0x60,
1136                 .flags         = 0,
1137         },
1138         {
1139                 .type          = "rk1000_control",
1140                 .addr          = 0x40,
1141                 .flags         = 0,
1142         },
1143 #endif
1144 #if defined (CONFIG_SND_SOC_RT5631)
1145         {
1146                 .type                   = "rt5631",
1147                 .addr                   = 0x1a,
1148                 .flags                  = 0,
1149         },
1150 #endif
1151
1152 #ifdef CONFIG_MFD_RK610
1153                 {
1154                         .type                   = "rk610_ctl",
1155                         .addr                   = 0x40,
1156                         .flags                  = 0,
1157                 },
1158 #ifdef CONFIG_RK610_TVOUT
1159                 {
1160                         .type                   = "rk610_tvout",
1161                         .addr                   = 0x42,
1162                         .flags                  = 0,
1163                 },
1164 #endif
1165 #ifdef CONFIG_RK610_HDMI
1166                 {
1167                         .type                   = "rk610_hdmi",
1168                         .addr                   = 0x46,
1169                         .flags                  = 0,
1170                         .irq                    = RK29_PIN5_PA2,
1171                 },
1172 #endif
1173 #ifdef CONFIG_SND_SOC_RK610
1174                 {//RK610_CODEC addr  from 0x60 to 0x80 (0x60~0x80)
1175                         .type                   = "rk610_i2c_codec",
1176                         .addr                   = 0x60,
1177                         .flags                  = 0,
1178                 },
1179 #endif
1180 #endif
1181
1182 };
1183 #endif
1184
1185 #define PMIC_TYPE_WM8326        1
1186 #define PMIC_TYPE_TPS65910      2
1187 int __sramdata g_pmic_type =  0;
1188 #ifdef CONFIG_I2C1_RK30
1189 #ifdef CONFIG_MFD_WM831X_I2C
1190 #include "board-rk3066b-sdk-wm8326.c"
1191 #endif
1192 #ifdef CONFIG_MFD_TPS65910
1193 #define TPS65910_HOST_IRQ        RK30_PIN6_PA4
1194 #include "board-rk3066b-sdk-tps65910.c"
1195 #endif
1196
1197 static struct i2c_board_info __initdata i2c1_info[] = {
1198 #if defined (CONFIG_MFD_WM831X_I2C)
1199         {
1200                 .type          = "wm8326",
1201                 .addr          = 0x34,
1202                 .flags         = 0,
1203                 .irq           = RK30_PIN0_PB3,
1204                 .platform_data = &wm831x_platdata,
1205         },
1206 #endif
1207 #if defined (CONFIG_MFD_TPS65910)
1208         {
1209         .type           = "tps65910",
1210         .addr           = TPS65910_I2C_ID0,
1211         .flags          = 0,
1212         .irq            = TPS65910_HOST_IRQ,
1213         .platform_data = &tps65910_data,
1214         },
1215 #endif
1216 };
1217 #endif
1218
1219 void __sramfunc board_pmu_suspend(void)
1220 {
1221         #if defined (CONFIG_MFD_WM831X_I2C)
1222        if(g_pmic_type == PMIC_TYPE_WM8326)
1223        board_pmu_wm8326_suspend();
1224         #endif
1225         #if defined (CONFIG_MFD_TPS65910)
1226        if(g_pmic_type == PMIC_TYPE_TPS65910)
1227        board_pmu_tps65910_suspend();
1228     #endif
1229 }
1230
1231 void __sramfunc board_pmu_resume(void)
1232 {
1233         #if defined (CONFIG_MFD_WM831X_I2C)
1234        if(g_pmic_type == PMIC_TYPE_WM8326)
1235        board_pmu_wm8326_resume();
1236         #endif
1237         #if defined (CONFIG_MFD_TPS65910)
1238        if(g_pmic_type == PMIC_TYPE_TPS65910)
1239        board_pmu_tps65910_resume();
1240         #endif
1241 }
1242
1243  int __sramdata gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1244
1245 void __sramfunc rk30_pwm_logic_suspend_voltage(void)
1246 {
1247 #ifdef CONFIG_RK30_PWM_REGULATOR
1248
1249 //      int gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1250         sram_udelay(10000);
1251         gpio0d7_iomux = readl_relaxed(GRF_GPIO0D_IOMUX);
1252         gpio0d7_do = grf_readl(GRF_GPIO0H_DO);
1253         gpio0d7_dir = grf_readl(GRF_GPIO0H_DIR);
1254         gpio0d7_en = grf_readl(GRF_GPIO0H_EN);
1255
1256         writel_relaxed((1<<30), GRF_GPIO0D_IOMUX);
1257         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_DIR);
1258         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_DO);
1259         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_EN);
1260 #endif
1261 }
1262 void __sramfunc rk30_pwm_logic_resume_voltage(void)
1263 {
1264 #ifdef CONFIG_RK30_PWM_REGULATOR
1265         writel_relaxed((1<<30)|gpio0d7_iomux, GRF_GPIO0D_IOMUX);
1266         grf_writel((1<<31)|gpio0d7_en, GRF_GPIO0H_EN);
1267         grf_writel((1<<31)|gpio0d7_dir, GRF_GPIO0H_DIR);
1268         grf_writel((1<<31)|gpio0d7_do, GRF_GPIO0H_DO);
1269         sram_udelay(10000);
1270
1271 #endif
1272
1273 }
1274 extern void pwm_suspend_voltage(void);
1275 extern void pwm_resume_voltage(void);
1276 void  rk30_pwm_suspend_voltage_set(void)
1277 {
1278 #ifdef CONFIG_RK30_PWM_REGULATOR
1279         pwm_suspend_voltage();
1280 #endif
1281 }
1282 void  rk30_pwm_resume_voltage_set(void)
1283 {
1284 #ifdef CONFIG_RK30_PWM_REGULATOR
1285         pwm_resume_voltage();
1286 #endif
1287 }
1288
1289
1290 #ifdef CONFIG_I2C2_RK30
1291 static struct i2c_board_info __initdata i2c2_info[] = {
1292 #if defined (CONFIG_TOUCHSCREEN_GT8XX)
1293         {
1294                 .type          = "Goodix-TS",
1295                 .addr          = 0x55,
1296                 .flags         = 0,
1297                 .irq           = RK30_PIN0_PD4,
1298                 .platform_data = &goodix_info,
1299         },
1300 #endif
1301 #if defined (CONFIG_LS_CM3217)
1302         {
1303                 .type          = "lightsensor",
1304                 .addr          = 0x10,
1305                 .flags         = 0,
1306                 .platform_data = &cm3217_info,
1307         },
1308 #endif
1309 };
1310 #endif
1311
1312 #ifdef CONFIG_I2C3_RK30
1313 static struct i2c_board_info __initdata i2c3_info[] = {
1314 };
1315 #endif
1316
1317 #ifdef CONFIG_I2C4_RK30
1318 static struct i2c_board_info __initdata i2c4_info[] = {
1319 };
1320 #endif
1321
1322 #ifdef CONFIG_I2C_GPIO_RK30
1323 #define I2C_SDA_PIN     INVALID_GPIO// RK30_PIN2_PD6   //set sda_pin here
1324 #define I2C_SCL_PIN     INVALID_GPIO//RK30_PIN2_PD7   //set scl_pin here
1325 static int rk30_i2c_io_init(void)
1326 {
1327         //set iomux (gpio) here
1328         //rk30_mux_api_set(GPIO2D7_I2C1SCL_NAME, GPIO2D_GPIO2D7);
1329         //rk30_mux_api_set(GPIO2D6_I2C1SDA_NAME, GPIO2D_GPIO2D6);
1330
1331         return 0;
1332 }
1333 struct i2c_gpio_platform_data default_i2c_gpio_data = {
1334        .sda_pin = I2C_SDA_PIN,
1335        .scl_pin = I2C_SCL_PIN,
1336        .udelay = 5, // clk = 500/udelay = 100Khz
1337        .timeout = 100,//msecs_to_jiffies(100),
1338        .bus_num    = 5,
1339        .io_init = rk30_i2c_io_init,
1340 };
1341 static struct i2c_board_info __initdata i2c_gpio_info[] = {
1342 };
1343 #endif
1344
1345 static void __init rk30_i2c_register_board_info(void)
1346 {
1347 #ifdef CONFIG_I2C0_RK30
1348         i2c_register_board_info(0, i2c0_info, ARRAY_SIZE(i2c0_info));
1349 #endif
1350 #ifdef CONFIG_I2C1_RK30
1351         i2c_register_board_info(1, i2c1_info, ARRAY_SIZE(i2c1_info));
1352 #endif
1353 #ifdef CONFIG_I2C2_RK30
1354         i2c_register_board_info(2, i2c2_info, ARRAY_SIZE(i2c2_info));
1355 #endif
1356 #ifdef CONFIG_I2C3_RK30
1357         i2c_register_board_info(3, i2c3_info, ARRAY_SIZE(i2c3_info));
1358 #endif
1359 #ifdef CONFIG_I2C4_RK30
1360         i2c_register_board_info(4, i2c4_info, ARRAY_SIZE(i2c4_info));
1361 #endif
1362 #ifdef CONFIG_I2C_GPIO_RK30
1363         i2c_register_board_info(5, i2c_gpio_info, ARRAY_SIZE(i2c_gpio_info));
1364 #endif
1365 }
1366 //end of i2c
1367
1368 #define POWER_ON_PIN RK30_PIN0_PA0   //power_hold
1369 static void rk30_pm_power_off(void)
1370 {
1371         printk(KERN_ERR "rk30_pm_power_off start...\n");
1372         gpio_direction_output(POWER_ON_PIN, GPIO_LOW);
1373 #if defined(CONFIG_MFD_WM831X)
1374         wm831x_set_bits(Wm831x,WM831X_GPIO_LEVEL,0x0001,0x0000);  //set sys_pwr 0
1375         wm831x_device_shutdown(Wm831x);//wm8326 shutdown
1376 #endif
1377         while (1);
1378 }
1379
1380 static void __init machine_rk30_board_init(void)
1381 {
1382         //avs_init();
1383         gpio_request(POWER_ON_PIN, "poweronpin");
1384         gpio_direction_output(POWER_ON_PIN, GPIO_HIGH);
1385
1386         pm_power_off = rk30_pm_power_off;
1387
1388         rk30_i2c_register_board_info();
1389         spi_register_board_info(board_spi_devices, ARRAY_SIZE(board_spi_devices));
1390         platform_add_devices(devices, ARRAY_SIZE(devices));
1391         board_usb_detect_init(RK30_PIN0_PA7);
1392
1393 #ifdef CONFIG_WIFI_CONTROL_FUNC
1394         rk29sdk_wifi_bt_gpio_control_init();
1395 #endif
1396 }
1397
1398 static void __init rk30_reserve(void)
1399 {
1400 #ifdef CONFIG_ION
1401         rk30_ion_pdata.heaps[0].base = board_mem_reserve_add("ion", ION_RESERVE_SIZE);
1402 #endif
1403 #ifdef CONFIG_FB_ROCKCHIP
1404         resource_fb[0].start = board_mem_reserve_add("fb0", RK30_FB0_MEM_SIZE);
1405         resource_fb[0].end = resource_fb[0].start + RK30_FB0_MEM_SIZE - 1;
1406         #if 0
1407         resource_fb[1].start = board_mem_reserve_add("ipp buf", RK30_FB0_MEM_SIZE);
1408         resource_fb[1].end = resource_fb[1].start + RK30_FB0_MEM_SIZE - 1;
1409         resource_fb[2].start = board_mem_reserve_add("fb2", RK30_FB0_MEM_SIZE);
1410         resource_fb[2].end = resource_fb[2].start + RK30_FB0_MEM_SIZE - 1;
1411         #endif
1412 #endif
1413 #ifdef CONFIG_VIDEO_RK29
1414         rk30_camera_request_reserve_mem();
1415 #endif
1416         board_mem_reserved();
1417 }
1418
1419 /**
1420  * dvfs_cpu_logic_table: table for arm and logic dvfs
1421  * @frequency   : arm frequency
1422  * @cpu_volt    : arm voltage depend on frequency
1423  * @logic_volt  : logic voltage arm requests depend on frequency
1424  * comments     : min arm/logic voltage
1425  */
1426 static struct dvfs_arm_table dvfs_cpu_logic_table[] = {
1427 #if 0
1428         {.frequency = 252 * 1000,       .cpu_volt = 1075 * 1000,        .logic_volt = 1125 * 1000},//0.975V/1.000V
1429 #endif
1430         {.frequency = 504 * 1000,       .cpu_volt = 975 * 1000,         .logic_volt = 1000 * 1000},//0.975V/1.000V
1431         {.frequency = 816 * 1000,       .cpu_volt = 1000 * 1000,        .logic_volt = 1000 * 1000},//1.000V/1.025V
1432         {.frequency = 1200 * 1000,      .cpu_volt = 1025 * 1000,        .logic_volt = 1000 * 1000},//1.100V/1.050V
1433 #if 0
1434         {.frequency = 1008 * 1000,      .cpu_volt = 1125 * 1000,        .logic_volt = 1150 * 1000},//1.025V/1.050V
1435         {.frequency = 1272 * 1000,      .cpu_volt = 1225 * 1000,        .logic_volt = 1200 * 1000},//1.150V/1.100V
1436         {.frequency = 1416 * 1000,      .cpu_volt = 1300 * 1000,        .logic_volt = 1200 * 1000},//1.225V/1.100V
1437         {.frequency = 1512 * 1000,      .cpu_volt = 1350 * 1000,        .logic_volt = 1250 * 1000},//1.300V/1.150V
1438         {.frequency = 1608 * 1000,      .cpu_volt = 1425 * 1000,        .logic_volt = 1300 * 1000},//1.325V/1.175V
1439 #endif
1440         {.frequency = CPUFREQ_TABLE_END},
1441 };
1442
1443 static struct cpufreq_frequency_table dvfs_gpu_table[] = {
1444         {.frequency = 266 * 1000,       .index = 1000 * 1000},
1445         {.frequency = 400 * 1000,       .index = 1000 * 1000},
1446         {.frequency = CPUFREQ_TABLE_END},
1447 };
1448
1449 static struct cpufreq_frequency_table dvfs_ddr_table[] = {
1450         {.frequency = 300 * 1000,       .index = 1000 * 1000},
1451         {.frequency = 400 * 1000,       .index = 1000 * 1000},
1452         {.frequency = CPUFREQ_TABLE_END},
1453 };
1454
1455 #define DVFS_CPU_TABLE_SIZE     (ARRAY_SIZE(dvfs_cpu_logic_table))
1456 static struct cpufreq_frequency_table cpu_dvfs_table[DVFS_CPU_TABLE_SIZE];
1457 static struct cpufreq_frequency_table dep_cpu2core_table[DVFS_CPU_TABLE_SIZE];
1458
1459 void __init board_clock_init(void)
1460 {
1461         rk30_clock_data_init(periph_pll_default, codec_pll_default, RK30_CLOCKS_DEFAULT_FLAGS);
1462         dvfs_set_arm_logic_volt(dvfs_cpu_logic_table, cpu_dvfs_table, dep_cpu2core_table);
1463         dvfs_set_freq_volt_table(clk_get(NULL, "gpu"), dvfs_gpu_table);
1464         dvfs_set_freq_volt_table(clk_get(NULL, "ddr"), dvfs_ddr_table);
1465 }
1466
1467 MACHINE_START(RK30, "RK30board")
1468         .boot_params    = PLAT_PHYS_OFFSET + 0x800,
1469         .fixup          = rk30_fixup,
1470         .reserve        = &rk30_reserve,
1471         .map_io         = rk30_map_io,
1472         .init_irq       = rk30_init_irq,
1473         .timer          = &rk30_timer,
1474         .init_machine   = machine_rk30_board_init,
1475 MACHINE_END