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         return ret;
 172 }
 173
 174 static int rk29_backlight_pwm_suspend(void)
 175 {
 176         int ret = 0;
 177         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
 178         if (gpio_request(PWM_GPIO, NULL)) {
 179                 printk("func %s, line %d: request gpio fail\n", __FUNCTION__, __LINE__);
 180                 return -1;
 181         }
 182         gpio_direction_output(PWM_GPIO, GPIO_LOW);
 183 #ifdef  LCD_DISP_ON_PIN
 184         gpio_direction_output(BL_EN_PIN, 0);
 185         gpio_set_value(BL_EN_PIN, !BL_EN_VALUE);
 186 #endif
 187         return ret;
 188 }
 189
 190 static int rk29_backlight_pwm_resume(void)
 191 {
 192         gpio_free(PWM_GPIO);
 193         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
 194 #ifdef  LCD_DISP_ON_PIN
 195         msleep(30);
 196         gpio_direction_output(BL_EN_PIN, 1);
 197         gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
 198 #endif
 199         return 0;
 200 }
 201
 202 static struct rk29_bl_info rk29_bl_info = {
 203         .pwm_id = PWM_ID,
 204         .bl_ref = PWM_EFFECT_VALUE,
 205         .io_init = rk29_backlight_io_init,
 206         .io_deinit = rk29_backlight_io_deinit,
 207         .pwm_suspend = rk29_backlight_pwm_suspend,
 208         .pwm_resume = rk29_backlight_pwm_resume,
 209 };
 210
 211 static struct platform_device rk29_device_backlight = {
 212         .name   = "rk29_backlight",
 213         .id     = -1,
 214         .dev    = {
 215                 .platform_data  = &rk29_bl_info,
 216         }
 217 };
 218
 219 #endif
 220
 221 #ifdef CONFIG_RK29_SUPPORT_MODEM
 222
 223 #define RK30_MODEM_POWER        RK30_PIN2_PB0
 224 #define RK30_MODEM_POWER_IOMUX  rk29_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0)
 225
 226 static int rk30_modem_io_init(void)
 227 {
 228     printk("%s\n", __FUNCTION__);
 229     RK30_MODEM_POWER_IOMUX;
 230
 231         return 0;
 232 }
 233
 234 static struct rk29_io_t rk30_modem_io = {
 235     .io_addr    = RK30_MODEM_POWER,
 236     .enable     = GPIO_HIGH,
 237     .disable    = GPIO_LOW,
 238     .io_init    = rk30_modem_io_init,
 239 };
 240
 241 static struct platform_device rk30_device_modem = {
 242         .name   = "rk30_modem",
 243         .id     = -1,
 244         .dev    = {
 245                 .platform_data  = &rk30_modem_io,
 246         }
 247 };
 248 #endif
 249 #if defined(CONFIG_MU509)
 250 static int mu509_io_init(void)
 251 {
 252
 253         rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 254        rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 255         rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 256         rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 257         return 0;
 258 }
 259
 260 static int mu509_io_deinit(void)
 261 {
 262
 263         return 0;
 264 }
 265
 266 struct rk29_mu509_data rk29_mu509_info = {
 267         .io_init = mu509_io_init,
 268         .io_deinit = mu509_io_deinit,
 269         .modem_power_en = RK30_PIN2_PB0,
 270         .bp_power = RK30_PIN2_PB0,
 271         .bp_reset = RK30_PIN2_PD1,
 272         .ap_wakeup_bp = RK30_PIN2_PB7,
 273         .bp_wakeup_ap = RK30_PIN6_PA0,
 274 };
 275 struct platform_device rk29_device_mu509 = {
 276         .name = "mu509",
 277         .id = -1,
 278         .dev            = {
 279                 .platform_data = &rk29_mu509_info,
 280         }
 281     };
 282 #endif
 283 #if defined(CONFIG_MW100)
 284 static int mw100_io_init(void)
 285 {
 286          rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 287          rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 288          rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 289          rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 290         return 0;
 291 }
 292
 293 static int mw100_io_deinit(void)
 294 {
 295
 296         return 0;
 297 }
 298
 299 struct rk29_mw100_data rk29_mw100_info = {
 300         .io_init = mw100_io_init,
 301         .io_deinit = mw100_io_deinit,
 302         .modem_power_en = RK30_PIN6_PB0,
 303         .bp_power = RK30_PIN2_PB0,
 304         .bp_reset = RK30_PIN2_PD1,
 305         .ap_wakeup_bp = RK30_PIN2_PB7,
 306         .bp_wakeup_ap = RK30_PIN6_PA0,
 307 };
 308 struct platform_device rk29_device_mw100 = {
 309         .name = "mw100",
 310         .id = -1,
 311         .dev            = {
 312                 .platform_data = &rk29_mw100_info,
 313         }
 314     };
 315 #endif
 316 #if defined(CONFIG_MT6229)
 317 static int mt6229_io_init(void)
 318 {
 319          rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 320          rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 321          rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 322          rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 323         return 0;
 324 }
 325
 326 static int mt6229_io_deinit(void)
 327 {
 328
 329         return 0;
 330 }
 331
 332 struct rk29_mt6229_data rk29_mt6229_info = {
 333         .io_init = mt6229_io_init,
 334         .io_deinit = mt6229_io_deinit,
 335         .modem_power_en = RK30_PIN2_PB0,
 336         .bp_power = RK30_PIN2_PB0,//RK30_PIN2_PB6,
 337         .bp_reset = RK30_PIN2_PD1,
 338         .ap_wakeup_bp = RK30_PIN2_PC0,
 339         .bp_wakeup_ap = RK30_PIN6_PA0,
 340 };
 341 struct platform_device rk29_device_mt6229 = {
 342         .name = "mt6229",
 343         .id = -1,
 344         .dev            = {
 345                 .platform_data = &rk29_mt6229_info,
 346         }
 347     };
 348 #endif
 349
 350 /*MMA8452 gsensor*/
 351 #if defined (CONFIG_GS_MMA8452)
 352 #define MMA8452_INT_PIN   RK30_PIN3_PD7
 353
 354 static int mma8452_init_platform_hw(void)
 355 {
 356         return 0;
 357 }
 358
 359 static struct sensor_platform_data mma8452_info = {
 360         .type = SENSOR_TYPE_ACCEL,
 361         .irq_enable = 1,
 362         .poll_delay_ms = 30,
 363         .init_platform_hw = mma8452_init_platform_hw,
 364         .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
 365 };
 366 #endif
 367 #if defined (CONFIG_GS_LIS3DH)
 368 #define LIS3DH_INT_PIN   RK30_PIN3_PD7
 369
 370 static int lis3dh_init_platform_hw(void)
 371 {
 372
 373         return 0;
 374 }
 375
 376 static struct sensor_platform_data lis3dh_info = {
 377         .type = SENSOR_TYPE_ACCEL,
 378         .irq_enable = 1,
 379         .poll_delay_ms = 30,
 380         .init_platform_hw = lis3dh_init_platform_hw,
 381         .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
 382 };
 383 #endif
 384 #if defined (CONFIG_COMPASS_AK8975)
 385 static struct sensor_platform_data akm8975_info =
 386 {
 387         .type = SENSOR_TYPE_COMPASS,
 388         .irq_enable = 1,
 389         .poll_delay_ms = 30,
 390         .m_layout =
 391         {
 392                 {
 393                         {1, 0, 0},
 394                         {0, 1, 0},
 395                         {0, 0, 1},
 396                 },
 397
 398                 {
 399                         {1, 0, 0},
 400                         {0, 1, 0},
 401                         {0, 0, 1},
 402                 },
 403
 404                 {
 405                         {1, 0, 0},
 406                         {0, 1, 0},
 407                         {0, 0, 1},
 408                 },
 409
 410                 {
 411                         {1, 0, 0},
 412                         {0, 1, 0},
 413                         {0, 0, 1},
 414                 },
 415         }
 416 };
 417
 418 #endif
 419
 420 #if defined(CONFIG_GYRO_L3G4200D)
 421
 422 #include <linux/l3g4200d.h>
 423 #define L3G4200D_INT_PIN  RK30_PIN0_PB4
 424
 425 static int l3g4200d_init_platform_hw(void)
 426 {
 427         return 0;
 428 }
 429
 430 static struct sensor_platform_data l3g4200d_info = {
 431         .type = SENSOR_TYPE_GYROSCOPE,
 432         .irq_enable = 1,
 433         .poll_delay_ms = 30,
 434         .orientation = {0, 1, 0, -1, 0, 0, 0, 0, 1},
 435         .init_platform_hw = l3g4200d_init_platform_hw,
 436         .x_min = 40,//x_min,y_min,z_min = (0-100) according to hardware
 437         .y_min = 40,
 438         .z_min = 20,
 439 };
 440
 441 #endif
 442
 443 #ifdef CONFIG_LS_CM3217
 444 static struct sensor_platform_data cm3217_info = {
 445         .type = SENSOR_TYPE_LIGHT,
 446         .irq_enable = 0,
 447         .poll_delay_ms = 500,
 448 };
 449
 450 #endif
 451
 452 #ifdef CONFIG_FB_ROCKCHIP
 453
 454 #define LCD_CS_PIN         INVALID_GPIO
 455 #define LCD_CS_VALUE       GPIO_HIGH
 456
 457 #define LCD_EN_PIN         RK30_PIN0_PB0
 458 #define LCD_EN_VALUE       GPIO_HIGH
 459
 460 static int rk_fb_io_init(struct rk29_fb_setting_info *fb_setting)
 461 {
 462         int ret = 0;
 463
 464         if(LCD_CS_PIN !=INVALID_GPIO)
 465         {
 466                 ret = gpio_request(LCD_CS_PIN, NULL);
 467                 if (ret != 0)
 468                 {
 469                         gpio_free(LCD_CS_PIN);
 470                         printk(KERN_ERR "request lcd cs pin fail!\n");
 471                         return -1;
 472                 }
 473                 else
 474                 {
 475                         gpio_direction_output(LCD_CS_PIN, LCD_CS_VALUE);
 476                 }
 477         }
 478
 479         if(LCD_EN_PIN !=INVALID_GPIO)
 480         {
 481                 ret = gpio_request(LCD_EN_PIN, NULL);
 482                 if (ret != 0)
 483                 {
 484                         gpio_free(LCD_EN_PIN);
 485                         printk(KERN_ERR "request lcd en pin fail!\n");
 486                         return -1;
 487                 }
 488                 else
 489                 {
 490                         gpio_direction_output(LCD_EN_PIN, LCD_EN_VALUE);
 491                 }
 492         }
 493         return 0;
 494 }
 495 static int rk_fb_io_disable(void)
 496 {
 497         if(LCD_CS_PIN !=INVALID_GPIO)
 498         {
 499                 gpio_set_value(LCD_CS_PIN, !LCD_CS_VALUE);
 500         }
 501         if(LCD_EN_PIN !=INVALID_GPIO)
 502         {
 503                 gpio_set_value(LCD_EN_PIN, !LCD_EN_VALUE);
 504         }
 505         return 0;
 506 }
 507 static int rk_fb_io_enable(void)
 508 {
 509         if(LCD_CS_PIN !=INVALID_GPIO)
 510         {
 511                 gpio_set_value(LCD_CS_PIN, LCD_CS_VALUE);
 512         }
 513         if(LCD_EN_PIN !=INVALID_GPIO)
 514         {
 515                 gpio_set_value(LCD_EN_PIN, LCD_EN_VALUE);
 516         }
 517         return 0;
 518 }
 519
 520 #if defined(CONFIG_LCDC0_RK31)
 521 struct rk29fb_info lcdc0_screen_info = {
 522         .prop      = PRMRY,             //primary display device
 523         .io_init   = rk_fb_io_init,
 524         .io_disable = rk_fb_io_disable,
 525         .io_enable = rk_fb_io_enable,
 526         .set_screen_info = set_lcd_info,
 527 };
 528 #endif
 529
 530 #if defined(CONFIG_LCDC1_RK31)
 531 struct rk29fb_info lcdc1_screen_info = {
 532         #if defined(CONFIG_HDMI_RK30)
 533         .prop           = EXTEND,       //extend display device
 534         .lcd_info  = NULL,
 535         .set_screen_info = hdmi_init_lcdc,
 536         #endif
 537 };
 538 #endif
 539
 540 static struct resource resource_fb[] = {
 541         [0] = {
 542                 .name  = "fb0 buf",
 543                 .start = 0,
 544                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 545                 .flags = IORESOURCE_MEM,
 546         },
 547         [1] = {
 548                 .name  = "ipp buf",  //for rotate
 549                 .start = 0,
 550                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 551                 .flags = IORESOURCE_MEM,
 552         },
 553         [2] = {
 554                 .name  = "fb2 buf",
 555                 .start = 0,
 556                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 557                 .flags = IORESOURCE_MEM,
 558         },
 559 };
 560
 561 static struct platform_device device_fb = {
 562         .name           = "rk-fb",
 563         .id             = -1,
 564         .num_resources  = ARRAY_SIZE(resource_fb),
 565         .resource       = resource_fb,
 566 };
 567 #endif
 568
 569 #if defined(CONFIG_LCDC0_RK31)
 570 static struct resource resource_lcdc0[] = {
 571         [0] = {
 572                 .name  = "lcdc0 reg",
 573                 .start = RK30_LCDC0_PHYS,
 574                 .end   = RK30_LCDC0_PHYS + RK30_LCDC0_SIZE - 1,
 575                 .flags = IORESOURCE_MEM,
 576         },
 577
 578         [1] = {
 579                 .name  = "lcdc0 irq",
 580                 .start = IRQ_LCDC0,
 581                 .end   = IRQ_LCDC0,
 582                 .flags = IORESOURCE_IRQ,
 583         },
 584 };
 585
 586 static struct platform_device device_lcdc0 = {
 587         .name             = "rk30-lcdc",
 588         .id               = 0,
 589         .num_resources    = ARRAY_SIZE(resource_lcdc0),
 590         .resource         = resource_lcdc0,
 591         .dev            = {
 592                 .platform_data = &lcdc0_screen_info,
 593         },
 594 };
 595 #endif
 596 #if defined(CONFIG_LCDC1_RK31)
 597 static struct resource resource_lcdc1[] = {
 598         [0] = {
 599                 .name  = "lcdc1 reg",
 600                 .start = RK30_LCDC1_PHYS,
 601                 .end   = RK30_LCDC1_PHYS + RK30_LCDC1_SIZE - 1,
 602                 .flags = IORESOURCE_MEM,
 603         },
 604         [1] = {
 605                 .name  = "lcdc1 irq",
 606                 .start = IRQ_LCDC1,
 607                 .end   = IRQ_LCDC1,
 608                 .flags = IORESOURCE_IRQ,
 609         },
 610 };
 611
 612 static struct platform_device device_lcdc1 = {
 613         .name             = "rk30-lcdc",
 614         .id               = 1,
 615         .num_resources    = ARRAY_SIZE(resource_lcdc1),
 616         .resource         = resource_lcdc1,
 617         .dev            = {
 618                 .platform_data = &lcdc1_screen_info,
 619         },
 620 };
 621 #endif
 622
 623 #ifdef CONFIG_ANDROID_TIMED_GPIO
 624 static struct timed_gpio timed_gpios[] = {
 625         {
 626                 .name = "vibrator",
 627                 .gpio = RK30_PIN3_PD3,
 628                 .max_timeout = 1000,
 629                 .active_low = 0,
 630                 .adjust_time =20,      //adjust for diff product
 631         },
 632 };
 633
 634 static struct timed_gpio_platform_data rk29_vibrator_info = {
 635         .num_gpios = 1,
 636         .gpios = timed_gpios,
 637 };
 638
 639 static struct platform_device rk29_device_vibrator = {
 640         .name = "timed-gpio",
 641         .id = -1,
 642         .dev = {
 643                 .platform_data = &rk29_vibrator_info,
 644         },
 645
 646 };
 647 #endif
 648
 649 #ifdef CONFIG_LEDS_GPIO_PLATFORM
 650 static struct gpio_led rk29_leds[] = {
 651         {
 652                 .name = "button-backlight",
 653                 .gpio = RK30_PIN2_PB3,
 654                 .default_trigger = "timer",
 655                 .active_low = 0,
 656                 .retain_state_suspended = 0,
 657                 .default_state = LEDS_GPIO_DEFSTATE_OFF,
 658         },
 659 };
 660
 661 static struct gpio_led_platform_data rk29_leds_pdata = {
 662         .leds = rk29_leds,
 663         .num_leds = ARRAY_SIZE(rk29_leds),
 664 };
 665
 666 static struct platform_device rk29_device_gpio_leds = {
 667         .name   = "leds-gpio",
 668         .id     = -1,
 669         .dev    = {
 670                 .platform_data  = &rk29_leds_pdata,
 671         },
 672 };
 673 #endif
 674
 675 #ifdef CONFIG_RK_IRDA
 676 #define IRDA_IRQ_PIN           RK30_PIN0_PA3
 677
 678 static int irda_iomux_init(void)
 679 {
 680         int ret = 0;
 681
 682         //irda irq pin
 683         ret = gpio_request(IRDA_IRQ_PIN, NULL);
 684         if (ret != 0) {
 685                 gpio_free(IRDA_IRQ_PIN);
 686                 printk(">>>>>> IRDA_IRQ_PIN gpio_request err \n ");
 687         }
 688         gpio_pull_updown(IRDA_IRQ_PIN, PullDisable);
 689         gpio_direction_input(IRDA_IRQ_PIN);
 690
 691         return 0;
 692 }
 693
 694 static int irda_iomux_deinit(void)
 695 {
 696         gpio_free(IRDA_IRQ_PIN);
 697         return 0;
 698 }
 699
 700 static struct irda_info rk29_irda_info = {
 701         .intr_pin = IRDA_IRQ_PIN,
 702         .iomux_init = irda_iomux_init,
 703         .iomux_deinit = irda_iomux_deinit,
 704         //.irda_pwr_ctl = bu92747guw_power_ctl,
 705 };
 706
 707 static struct platform_device irda_device = {
 708 #ifdef CONFIG_RK_IRDA_NET
 709         .name = "rk_irda",
 710 #else
 711         .name = "bu92747_irda",
 712 #endif
 713         .id = -1,
 714         .dev = {
 715                 .platform_data = &rk29_irda_info,
 716         }
 717 };
 718 #endif
 719
 720 #ifdef CONFIG_ION
 721 #define ION_RESERVE_SIZE        (80 * SZ_1M)
 722 static struct ion_platform_data rk30_ion_pdata = {
 723         .nr = 1,
 724         .heaps = {
 725                 {
 726                         .type = ION_HEAP_TYPE_CARVEOUT,
 727                         .id = ION_NOR_HEAP_ID,
 728                         .name = "norheap",
 729                         .size = ION_RESERVE_SIZE,
 730                 }
 731         },
 732 };
 733
 734 static struct platform_device device_ion = {
 735         .name = "ion-rockchip",
 736         .id = 0,
 737         .dev = {
 738                 .platform_data = &rk30_ion_pdata,
 739         },
 740 };
 741 #endif
 742
 743 /**************************************************************************************************
 744  * SDMMC devices,  include the module of SD,MMC,and sdio.noted by xbw at 2012-03-05
 745 **************************************************************************************************/
 746 #ifdef CONFIG_SDMMC_RK29
 747 #include "board-rk3066b-sdk-sdmmc.c"
 748
 749 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 750 #define SDMMC0_WRITE_PROTECT_PIN        RK30_PIN3_PB7   //According to your own project to set the value of write-protect-pin.
 751 #endif
 752
 753 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 754 #define SDMMC1_WRITE_PROTECT_PIN        RK30_PIN3_PC7   //According to your own project to set the value of write-protect-pin.
 755 #endif
 756
 757 #define RK29SDK_WIFI_SDIO_CARD_DETECT_N    RK30_PIN6_PB2
 758
 759 #endif //endif ---#ifdef CONFIG_SDMMC_RK29
 760
 761 #ifdef CONFIG_SDMMC0_RK29
 762 static int rk29_sdmmc0_cfg_gpio(void)
 763 {
 764 #ifdef CONFIG_SDMMC_RK29_OLD
 765         rk30_mux_api_set(GPIO3B1_SDMMC0CMD_NAME, GPIO3B_SDMMC0_CMD);
 766         rk30_mux_api_set(GPIO3B0_SDMMC0CLKOUT_NAME, GPIO3B_SDMMC0_CLKOUT);
 767         rk30_mux_api_set(GPIO3B2_SDMMC0DATA0_NAME, GPIO3B_SDMMC0_DATA0);
 768         rk30_mux_api_set(GPIO3B3_SDMMC0DATA1_NAME, GPIO3B_SDMMC0_DATA1);
 769         rk30_mux_api_set(GPIO3B4_SDMMC0DATA2_NAME, GPIO3B_SDMMC0_DATA2);
 770         rk30_mux_api_set(GPIO3B5_SDMMC0DATA3_NAME, GPIO3B_SDMMC0_DATA3);
 771
 772         rk30_mux_api_set(GPIO3B6_SDMMC0DETECTN_NAME, GPIO3B_GPIO3B6);
 773
 774         rk30_mux_api_set(GPIO3A7_SDMMC0PWREN_NAME, GPIO3A_GPIO3A7);
 775         gpio_request(RK30_PIN3_PA7, "sdmmc-power");
 776         gpio_direction_output(RK30_PIN3_PA7, GPIO_LOW);
 777
 778 #else
 779         rk29_sdmmc_set_iomux(0, 0xFFFF);
 780
 781         rk30_mux_api_set(GPIO3B0_SDMMC0DETECTN_NAME, GPIO3B_SDMMC0DETECTN);
 782
 783 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 784         gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp");
 785         gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN);
 786 #endif
 787
 788 #endif
 789
 790         return 0;
 791 }
 792
 793 #define CONFIG_SDMMC0_USE_DMA
 794 struct rk29_sdmmc_platform_data default_sdmmc0_data = {
 795         .host_ocr_avail =
 796             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
 797              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
 798              MMC_VDD_33_34 | MMC_VDD_34_35 | MMC_VDD_35_36),
 799         .host_caps =
 800             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 801         .io_init = rk29_sdmmc0_cfg_gpio,
 802
 803 #if !defined(CONFIG_SDMMC_RK29_OLD)
 804         .set_iomux = rk29_sdmmc_set_iomux,
 805 #endif
 806
 807         .dma_name = "sd_mmc",
 808 #ifdef CONFIG_SDMMC0_USE_DMA
 809         .use_dma = 1,
 810 #else
 811         .use_dma = 0,
 812 #endif
 813         .detect_irq = RK30_PIN3_PB6,    // INVALID_GPIO
 814         .enable_sd_wakeup = 0,
 815
 816 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 817         .write_prt = SDMMC0_WRITE_PROTECT_PIN,
 818 #else
 819         .write_prt = INVALID_GPIO,
 820 #endif
 821 };
 822 #endif // CONFIG_SDMMC0_RK29
 823
 824 #ifdef CONFIG_SDMMC1_RK29
 825 #define CONFIG_SDMMC1_USE_DMA
 826 static int rk29_sdmmc1_cfg_gpio(void)
 827 {
 828 #if defined(CONFIG_SDMMC_RK29_OLD)
 829         rk30_mux_api_set(GPIO3C0_SMMC1CMD_NAME, GPIO3C_SMMC1_CMD);
 830         rk30_mux_api_set(GPIO3C5_SDMMC1CLKOUT_NAME, GPIO3C_SDMMC1_CLKOUT);
 831         rk30_mux_api_set(GPIO3C1_SDMMC1DATA0_NAME, GPIO3C_SDMMC1_DATA0);
 832         rk30_mux_api_set(GPIO3C2_SDMMC1DATA1_NAME, GPIO3C_SDMMC1_DATA1);
 833         rk30_mux_api_set(GPIO3C3_SDMMC1DATA2_NAME, GPIO3C_SDMMC1_DATA2);
 834         rk30_mux_api_set(GPIO3C4_SDMMC1DATA3_NAME, GPIO3C_SDMMC1_DATA3);
 835         //rk30_mux_api_set(GPIO3C6_SDMMC1DETECTN_NAME, GPIO3C_SDMMC1_DETECT_N);
 836
 837 #else
 838
 839 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 840         gpio_request(SDMMC1_WRITE_PROTECT_PIN, "sdio-wp");
 841         gpio_direction_input(SDMMC1_WRITE_PROTECT_PIN);
 842 #endif
 843
 844 #endif
 845
 846         return 0;
 847 }
 848
 849 struct rk29_sdmmc_platform_data default_sdmmc1_data = {
 850         .host_ocr_avail =
 851             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
 852              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
 853              MMC_VDD_33_34),
 854
 855 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
 856         .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ |
 857                       MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 858 #else
 859         .host_caps =
 860             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 861 #endif
 862
 863         .io_init = rk29_sdmmc1_cfg_gpio,
 864
 865 #if !defined(CONFIG_SDMMC_RK29_OLD)
 866         .set_iomux = rk29_sdmmc_set_iomux,
 867 #endif
 868
 869         .dma_name = "sdio",
 870 #ifdef CONFIG_SDMMC1_USE_DMA
 871         .use_dma = 1,
 872 #else
 873         .use_dma = 0,
 874 #endif
 875
 876 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
 877 #ifdef CONFIG_WIFI_CONTROL_FUNC
 878         .status = rk29sdk_wifi_status,
 879         .register_status_notify = rk29sdk_wifi_status_register,
 880 #endif
 881 #if 0
 882         .detect_irq = RK29SDK_WIFI_SDIO_CARD_DETECT_N,
 883 #endif
 884
 885 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 886         .write_prt = SDMMC1_WRITE_PROTECT_PIN,
 887 #else
 888         .write_prt = INVALID_GPIO,
 889 #endif
 890
 891 #else
 892         .detect_irq = INVALID_GPIO,
 893         .enable_sd_wakeup = 0,
 894 #endif
 895
 896 };
 897 #endif //endif--#ifdef CONFIG_SDMMC1_RK29
 898
 899 /**************************************************************************************************
 900  * the end of setting for SDMMC devices
 901 **************************************************************************************************/
 902
 903 #ifdef CONFIG_BATTERY_RK30_ADC
 904 static struct rk30_adc_battery_platform_data rk30_adc_battery_platdata = {
 905         .dc_det_pin      = RK30_PIN0_PB2,
 906         .batt_low_pin    = RK30_PIN0_PB1,
 907         .charge_set_pin  = INVALID_GPIO,
 908         .charge_ok_pin   = RK30_PIN0_PA6,
 909         .dc_det_level    = GPIO_LOW,
 910         .charge_ok_level = GPIO_HIGH,
 911 };
 912
 913 static struct platform_device rk30_device_adc_battery = {
 914         .name   = "rk30-battery",
 915         .id     = -1,
 916         .dev = {
 917                 .platform_data = &rk30_adc_battery_platdata,
 918         },
 919 };
 920 #endif
 921 #ifdef CONFIG_RK30_PWM_REGULATOR
 922 const static int pwm_voltage_map[] = {
 923         1000000, 1025000, 1050000, 1075000, 1100000, 1125000, 1150000, 1175000, 1200000, 1225000, 1250000, 1275000, 1300000, 1325000, 1350000, 1375000, 1400000
 924 };
 925
 926 static struct regulator_consumer_supply pwm_dcdc1_consumers[] = {
 927         {
 928                 .supply = "vdd_core",
 929         }
 930 };
 931
 932 struct regulator_init_data pwm_regulator_init_dcdc[1] =
 933 {
 934         {
 935                 .constraints = {
 936                         .name = "PWM_DCDC1",
 937                         .min_uV = 600000,
 938                         .max_uV = 1800000,      //0.6-1.8V
 939                         .apply_uV = true,
 940                         .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE,
 941                 },
 942                 .num_consumer_supplies = ARRAY_SIZE(pwm_dcdc1_consumers),
 943                 .consumer_supplies = pwm_dcdc1_consumers,
 944         },
 945 };
 946
 947 static struct pwm_platform_data pwm_regulator_info[1] = {
 948         {
 949                 .pwm_id = 3,
 950                 .pwm_gpio = RK30_PIN3_PD6,
 951                 .pwm_iomux_name = GPIO3D6_PWM3_JTAGTMS_HOSTDRVVBUS_NAME,
 952                 .pwm_iomux_pwm = GPIO3D_PWM3,
 953                 .pwm_iomux_gpio = GPIO3D_GPIO3D6,
 954                 .pwm_voltage = 1100000,
 955                 .suspend_voltage = 1050000,
 956                 .min_uV = 1000000,
 957                 .max_uV = 1400000,
 958                 .coefficient = 455,     //45.5%
 959                 .pwm_voltage_map = pwm_voltage_map,
 960                 .init_data      = &pwm_regulator_init_dcdc[0],
 961         },
 962 };
 963
 964 struct platform_device pwm_regulator_device[1] = {
 965         {
 966                 .name = "pwm-voltage-regulator",
 967                 .id = 0,
 968                 .dev            = {
 969                         .platform_data = &pwm_regulator_info[0],
 970                 }
 971         },
 972 };
 973 #endif
 974
 975 #ifdef CONFIG_RK29_VMAC
 976 #define PHY_PWR_EN_GPIO RK30_PIN1_PD6
 977 #include "board-rk30-sdk-vmac.c"
 978 #endif
 979
 980 #ifdef CONFIG_RFKILL_RK
 981 // bluetooth rfkill device, its driver in net/rfkill/rfkill-rk.c
 982 static struct rfkill_rk_platform_data rfkill_rk_platdata = {
 983     .type               = RFKILL_TYPE_BLUETOOTH,
 984
 985     .poweron_gpio       = { // BT_REG_ON
 986         .io             = RK30_PIN3_PC6,
 987         .enable         = GPIO_HIGH,
 988         .iomux          = {
 989             .name       = GPIO3C6_SDMMC1DETECTN_RMIIRXERR_NAME,
 990             .fgpio      = GPIO3C_GPIO3C6,
 991         },
 992     },
 993
 994     .reset_gpio         = { // BT_RST
 995         .io             = RK30_PIN3_PD0, // set io to INVALID_GPIO for disable it
 996         .enable         = GPIO_LOW,
 997         .iomux          = {
 998             .name       = GPIO3D0_SDMMC1PWREN_MIIMD_NAME,
 999             .fgpio      = GPIO3D_GPIO3D0,
1000         },
1001     },
1002
1003     .wake_gpio          = { // BT_WAKE, use to control bt's sleep and wakeup
1004         .io             = RK30_PIN3_PC5, // set io to INVALID_GPIO for disable it
1005         .enable         = GPIO_HIGH,
1006         .iomux          = {
1007             .name       = GPIO3C5_SDMMC1CLKOUT_RMIICLKOUT_RMIICLKIN_NAME,
1008             .fgpio      = GPIO3C_GPIO3C5,
1009         },
1010     },
1011
1012     .wake_host_irq      = { // BT_HOST_WAKE, for bt wakeup host when it is in deep sleep
1013         .gpio           = {
1014             .io         = RK30_PIN0_PA5, // set io to INVALID_GPIO for disable it
1015             .enable     = GPIO_LOW,      // set GPIO_LOW for falling, set 0 for rising
1016             .iomux      = {
1017                 .name   = NULL,
1018             },
1019         },
1020     },
1021
1022     .rts_gpio           = { // UART_RTS, enable or disable BT's data coming
1023         .io             = RK30_PIN1_PA3, // set io to INVALID_GPIO for disable it
1024         .enable         = GPIO_LOW,
1025         .iomux          = {
1026             .name       = GPIO1A3_UART0RTSN_NAME,
1027             .fgpio      = GPIO1A_GPIO1A3,
1028             .fmux       = GPIO1A_UART0RTSN,
1029         },
1030     },
1031 };
1032
1033 static struct platform_device device_rfkill_rk = {
1034     .name   = "rfkill_rk",
1035     .id     = -1,
1036     .dev    = {
1037         .platform_data = &rfkill_rk_platdata,
1038     },
1039 };
1040 #endif
1041
1042 static struct platform_device *devices[] __initdata = {
1043 #ifdef CONFIG_FB_ROCKCHIP
1044         &device_fb,
1045 #endif
1046 #if defined(CONFIG_LCDC0_RK31)
1047         &device_lcdc0,
1048 #endif
1049 #if defined(CONFIG_LCDC1_RK31)
1050         &device_lcdc1,
1051 #endif
1052
1053 #ifdef CONFIG_BACKLIGHT_RK29_BL
1054         &rk29_device_backlight,
1055 #endif
1056
1057 #ifdef CONFIG_ION
1058         &device_ion,
1059 #endif
1060 #ifdef CONFIG_ANDROID_TIMED_GPIO
1061         &rk29_device_vibrator,
1062 #endif
1063 #ifdef CONFIG_LEDS_GPIO_PLATFORM
1064         &rk29_device_gpio_leds,
1065 #endif
1066 #ifdef CONFIG_RK_IRDA
1067         &irda_device,
1068 #endif
1069 #ifdef CONFIG_WIFI_CONTROL_FUNC
1070         &rk29sdk_wifi_device,
1071 #endif
1072 #ifdef CONFIG_RK29_SUPPORT_MODEM
1073         &rk30_device_modem,
1074 #endif
1075 #if defined(CONFIG_MU509)
1076         &rk29_device_mu509,
1077 #endif
1078 #if defined(CONFIG_MW100)
1079         &rk29_device_mw100,
1080 #endif
1081 #if defined(CONFIG_MT6229)
1082         &rk29_device_mt6229,
1083 #endif
1084 #ifdef CONFIG_BATTERY_RK30_ADC
1085         &rk30_device_adc_battery,
1086 #endif
1087 #ifdef CONFIG_RFKILL_RK
1088         &device_rfkill_rk,
1089 #endif
1090 };
1091
1092 // i2c
1093 #ifdef CONFIG_I2C0_RK30
1094 static struct i2c_board_info __initdata i2c0_info[] = {
1095 #if defined (CONFIG_GS_MMA8452)
1096         {
1097                 .type           = "gs_mma8452",
1098                 .addr           = 0x1d,
1099                 .flags          = 0,
1100                 .irq            = MMA8452_INT_PIN,
1101                 .platform_data = &mma8452_info,
1102         },
1103 #endif
1104 #if defined (CONFIG_GS_LIS3DH)
1105         {
1106                 .type           = "gs_lis3dh",
1107                 .addr           = 0x19,   //0x19(SA0-->VCC), 0x18(SA0-->GND)
1108                 .flags          = 0,
1109                 .irq            = LIS3DH_INT_PIN,
1110                 .platform_data = &lis3dh_info,
1111         },
1112 #endif
1113 #if defined (CONFIG_COMPASS_AK8975)
1114         {
1115                 .type          = "ak8975",
1116                 .addr          = 0x0d,
1117                 .flags         = 0,
1118                 .irq           = RK30_PIN0_PD5,
1119                 .platform_data = &akm8975_info,
1120         },
1121 #endif
1122 #if defined (CONFIG_GYRO_L3G4200D)
1123         {
1124                 .type          = "l3g4200d_gryo",
1125                 .addr          = 0x69,
1126                 .flags         = 0,
1127                 .irq           = L3G4200D_INT_PIN,
1128                 .platform_data = &l3g4200d_info,
1129         },
1130 #endif
1131 #if defined (CONFIG_SND_SOC_RK1000)
1132         {
1133                 .type          = "rk1000_i2c_codec",
1134                 .addr          = 0x60,
1135                 .flags         = 0,
1136         },
1137         {
1138                 .type          = "rk1000_control",
1139                 .addr          = 0x40,
1140                 .flags         = 0,
1141         },
1142 #endif
1143 #if defined (CONFIG_SND_SOC_RT5631)
1144         {
1145                 .type                   = "rt5631",
1146                 .addr                   = 0x1a,
1147                 .flags                  = 0,
1148         },
1149 #endif
1150
1151 #ifdef CONFIG_MFD_RK610
1152                 {
1153                         .type                   = "rk610_ctl",
1154                         .addr                   = 0x40,
1155                         .flags                  = 0,
1156                 },
1157 #ifdef CONFIG_RK610_TVOUT
1158                 {
1159                         .type                   = "rk610_tvout",
1160                         .addr                   = 0x42,
1161                         .flags                  = 0,
1162                 },
1163 #endif
1164 #ifdef CONFIG_RK610_HDMI
1165                 {
1166                         .type                   = "rk610_hdmi",
1167                         .addr                   = 0x46,
1168                         .flags                  = 0,
1169                         .irq                    = RK29_PIN5_PA2,
1170                 },
1171 #endif
1172 #ifdef CONFIG_SND_SOC_RK610
1173                 {//RK610_CODEC addr  from 0x60 to 0x80 (0x60~0x80)
1174                         .type                   = "rk610_i2c_codec",
1175                         .addr                   = 0x60,
1176                         .flags                  = 0,
1177                 },
1178 #endif
1179 #endif
1180
1181 };
1182 #endif
1183
1184 #define PMIC_TYPE_WM8326        1
1185 #define PMIC_TYPE_TPS65910      2
1186 int __sramdata g_pmic_type =  0;
1187 #ifdef CONFIG_I2C1_RK30
1188 #ifdef CONFIG_MFD_WM831X_I2C
1189 #include "board-rk3066b-sdk-wm8326.c"
1190 #endif
1191 #ifdef CONFIG_MFD_TPS65910
1192 #define TPS65910_HOST_IRQ        RK30_PIN6_PA4
1193 #include "board-rk3066b-sdk-tps65910.c"
1194 #endif
1195
1196 static struct i2c_board_info __initdata i2c1_info[] = {
1197 #if defined (CONFIG_MFD_WM831X_I2C)
1198         {
1199                 .type          = "wm8326",
1200                 .addr          = 0x34,
1201                 .flags         = 0,
1202                 .irq           = RK30_PIN0_PB3,
1203                 .platform_data = &wm831x_platdata,
1204         },
1205 #endif
1206 #if defined (CONFIG_MFD_TPS65910)
1207         {
1208         .type           = "tps65910",
1209         .addr           = TPS65910_I2C_ID0,
1210         .flags          = 0,
1211         .irq            = TPS65910_HOST_IRQ,
1212         .platform_data = &tps65910_data,
1213         },
1214 #endif
1215 };
1216 #endif
1217
1218 void __sramfunc board_pmu_suspend(void)
1219 {
1220         #if defined (CONFIG_MFD_WM831X_I2C)
1221        if(g_pmic_type == PMIC_TYPE_WM8326)
1222        board_pmu_wm8326_suspend();
1223         #endif
1224         #if defined (CONFIG_MFD_TPS65910)
1225        if(g_pmic_type == PMIC_TYPE_TPS65910)
1226        board_pmu_tps65910_suspend();
1227     #endif
1228 }
1229
1230 void __sramfunc board_pmu_resume(void)
1231 {
1232         #if defined (CONFIG_MFD_WM831X_I2C)
1233        if(g_pmic_type == PMIC_TYPE_WM8326)
1234        board_pmu_wm8326_resume();
1235         #endif
1236         #if defined (CONFIG_MFD_TPS65910)
1237        if(g_pmic_type == PMIC_TYPE_TPS65910)
1238        board_pmu_tps65910_resume();
1239         #endif
1240 }
1241
1242  int __sramdata gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1243
1244 void __sramfunc rk30_pwm_logic_suspend_voltage(void)
1245 {
1246 #ifdef CONFIG_RK30_PWM_REGULATOR
1247
1248 //      int gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1249         sram_udelay(10000);
1250         gpio0d7_iomux = readl_relaxed(GRF_GPIO0D_IOMUX);
1251         gpio0d7_do = grf_readl(GRF_GPIO0H_DO);
1252         gpio0d7_dir = grf_readl(GRF_GPIO0H_DIR);
1253         gpio0d7_en = grf_readl(GRF_GPIO0H_EN);
1254
1255         writel_relaxed((1<<30), GRF_GPIO0D_IOMUX);
1256         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_DIR);
1257         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_DO);
1258         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_EN);
1259 #endif
1260 }
1261 void __sramfunc rk30_pwm_logic_resume_voltage(void)
1262 {
1263 #ifdef CONFIG_RK30_PWM_REGULATOR
1264         writel_relaxed((1<<30)|gpio0d7_iomux, GRF_GPIO0D_IOMUX);
1265         grf_writel((1<<31)|gpio0d7_en, GRF_GPIO0H_EN);
1266         grf_writel((1<<31)|gpio0d7_dir, GRF_GPIO0H_DIR);
1267         grf_writel((1<<31)|gpio0d7_do, GRF_GPIO0H_DO);
1268         sram_udelay(10000);
1269
1270 #endif
1271
1272 }
1273 extern void pwm_suspend_voltage(void);
1274 extern void pwm_resume_voltage(void);
1275 void  rk30_pwm_suspend_voltage_set(void)
1276 {
1277 #ifdef CONFIG_RK30_PWM_REGULATOR
1278         pwm_suspend_voltage();
1279 #endif
1280 }
1281 void  rk30_pwm_resume_voltage_set(void)
1282 {
1283 #ifdef CONFIG_RK30_PWM_REGULATOR
1284         pwm_resume_voltage();
1285 #endif
1286 }
1287
1288
1289 #ifdef CONFIG_I2C2_RK30
1290 static struct i2c_board_info __initdata i2c2_info[] = {
1291 #if defined (CONFIG_TOUCHSCREEN_GT8XX)
1292         {
1293                 .type          = "Goodix-TS",
1294                 .addr          = 0x55,
1295                 .flags         = 0,
1296                 .irq           = RK30_PIN0_PD4,
1297                 .platform_data = &goodix_info,
1298         },
1299 #endif
1300 #if defined (CONFIG_LS_CM3217)
1301         {
1302                 .type          = "lightsensor",
1303                 .addr          = 0x10,
1304                 .flags         = 0,
1305                 .platform_data = &cm3217_info,
1306         },
1307 #endif
1308 };
1309 #endif
1310
1311 #ifdef CONFIG_I2C3_RK30
1312 static struct i2c_board_info __initdata i2c3_info[] = {
1313 };
1314 #endif
1315
1316 #ifdef CONFIG_I2C4_RK30
1317 static struct i2c_board_info __initdata i2c4_info[] = {
1318 };
1319 #endif
1320
1321 #ifdef CONFIG_I2C_GPIO_RK30
1322 #define I2C_SDA_PIN     INVALID_GPIO// RK30_PIN2_PD6   //set sda_pin here
1323 #define I2C_SCL_PIN     INVALID_GPIO//RK30_PIN2_PD7   //set scl_pin here
1324 static int rk30_i2c_io_init(void)
1325 {
1326         //set iomux (gpio) here
1327         //rk30_mux_api_set(GPIO2D7_I2C1SCL_NAME, GPIO2D_GPIO2D7);
1328         //rk30_mux_api_set(GPIO2D6_I2C1SDA_NAME, GPIO2D_GPIO2D6);
1329
1330         return 0;
1331 }
1332 struct i2c_gpio_platform_data default_i2c_gpio_data = {
1333        .sda_pin = I2C_SDA_PIN,
1334        .scl_pin = I2C_SCL_PIN,
1335        .udelay = 5, // clk = 500/udelay = 100Khz
1336        .timeout = 100,//msecs_to_jiffies(100),
1337        .bus_num    = 5,
1338        .io_init = rk30_i2c_io_init,
1339 };
1340 static struct i2c_board_info __initdata i2c_gpio_info[] = {
1341 };
1342 #endif
1343
1344 static void __init rk30_i2c_register_board_info(void)
1345 {
1346 #ifdef CONFIG_I2C0_RK30
1347         i2c_register_board_info(0, i2c0_info, ARRAY_SIZE(i2c0_info));
1348 #endif
1349 #ifdef CONFIG_I2C1_RK30
1350         i2c_register_board_info(1, i2c1_info, ARRAY_SIZE(i2c1_info));
1351 #endif
1352 #ifdef CONFIG_I2C2_RK30
1353         i2c_register_board_info(2, i2c2_info, ARRAY_SIZE(i2c2_info));
1354 #endif
1355 #ifdef CONFIG_I2C3_RK30
1356         i2c_register_board_info(3, i2c3_info, ARRAY_SIZE(i2c3_info));
1357 #endif
1358 #ifdef CONFIG_I2C4_RK30
1359         i2c_register_board_info(4, i2c4_info, ARRAY_SIZE(i2c4_info));
1360 #endif
1361 #ifdef CONFIG_I2C_GPIO_RK30
1362         i2c_register_board_info(5, i2c_gpio_info, ARRAY_SIZE(i2c_gpio_info));
1363 #endif
1364 }
1365 //end of i2c
1366
1367 #define POWER_ON_PIN RK30_PIN0_PA0   //power_hold
1368 static void rk30_pm_power_off(void)
1369 {
1370         printk(KERN_ERR "rk30_pm_power_off start...\n");
1371         gpio_direction_output(POWER_ON_PIN, GPIO_LOW);
1372 #if defined(CONFIG_MFD_WM831X)
1373         wm831x_set_bits(Wm831x,WM831X_GPIO_LEVEL,0x0001,0x0000);  //set sys_pwr 0
1374         wm831x_device_shutdown(Wm831x);//wm8326 shutdown
1375 #endif
1376         while (1);
1377 }
1378
1379 static void __init machine_rk30_board_init(void)
1380 {
1381         avs_init();
1382         gpio_request(POWER_ON_PIN, "poweronpin");
1383         gpio_direction_output(POWER_ON_PIN, GPIO_HIGH);
1384
1385         pm_power_off = rk30_pm_power_off;
1386
1387         rk30_i2c_register_board_info();
1388         spi_register_board_info(board_spi_devices, ARRAY_SIZE(board_spi_devices));
1389         platform_add_devices(devices, ARRAY_SIZE(devices));
1390         board_usb_detect_init(RK30_PIN0_PA7);
1391
1392 #ifdef CONFIG_WIFI_CONTROL_FUNC
1393         rk29sdk_wifi_bt_gpio_control_init();
1394 #endif
1395 }
1396
1397 static void __init rk30_reserve(void)
1398 {
1399 #ifdef CONFIG_ION
1400         rk30_ion_pdata.heaps[0].base = board_mem_reserve_add("ion", ION_RESERVE_SIZE);
1401 #endif
1402 #ifdef CONFIG_FB_ROCKCHIP
1403         resource_fb[0].start = board_mem_reserve_add("fb0", RK30_FB0_MEM_SIZE);
1404         resource_fb[0].end = resource_fb[0].start + RK30_FB0_MEM_SIZE - 1;
1405         #if 0
1406         resource_fb[1].start = board_mem_reserve_add("ipp buf", RK30_FB0_MEM_SIZE);
1407         resource_fb[1].end = resource_fb[1].start + RK30_FB0_MEM_SIZE - 1;
1408         resource_fb[2].start = board_mem_reserve_add("fb2", RK30_FB0_MEM_SIZE);
1409         resource_fb[2].end = resource_fb[2].start + RK30_FB0_MEM_SIZE - 1;
1410         #endif
1411 #endif
1412 #ifdef CONFIG_VIDEO_RK29
1413         rk30_camera_request_reserve_mem();
1414 #endif
1415         board_mem_reserved();
1416 }
1417
1418 /**
1419  * dvfs_cpu_logic_table: table for arm and logic dvfs
1420  * @frequency   : arm frequency
1421  * @cpu_volt    : arm voltage depend on frequency
1422  * @logic_volt  : logic voltage arm requests depend on frequency
1423  * comments     : min arm/logic voltage
1424  */
1425 static struct dvfs_arm_table dvfs_cpu_logic_table[] = {
1426         {.frequency = 252 * 1000,       .cpu_volt = 1075 * 1000,        .logic_volt = 1125 * 1000},//0.975V/1.000V
1427         {.frequency = 504 * 1000,       .cpu_volt = 1100 * 1000,        .logic_volt = 1125 * 1000},//0.975V/1.000V
1428         {.frequency = 816 * 1000,       .cpu_volt = 1125 * 1000,        .logic_volt = 1150 * 1000},//1.000V/1.025V
1429         {.frequency = 1008 * 1000,      .cpu_volt = 1125 * 1000,        .logic_volt = 1150 * 1000},//1.025V/1.050V
1430         {.frequency = 1200 * 1000,      .cpu_volt = 1175 * 1000,        .logic_volt = 1200 * 1000},//1.100V/1.050V
1431         {.frequency = 1272 * 1000,      .cpu_volt = 1225 * 1000,        .logic_volt = 1200 * 1000},//1.150V/1.100V
1432         {.frequency = 1416 * 1000,      .cpu_volt = 1300 * 1000,        .logic_volt = 1200 * 1000},//1.225V/1.100V
1433         {.frequency = 1512 * 1000,      .cpu_volt = 1350 * 1000,        .logic_volt = 1250 * 1000},//1.300V/1.150V
1434         {.frequency = 1608 * 1000,      .cpu_volt = 1425 * 1000,        .logic_volt = 1300 * 1000},//1.325V/1.175V
1435         {.frequency = CPUFREQ_TABLE_END},
1436 };
1437
1438 static struct cpufreq_frequency_table dvfs_gpu_table[] = {
1439         {.frequency = 266 * 1000,       .index = 1050 * 1000},
1440         {.frequency = 400 * 1000,       .index = 1275 * 1000},
1441         {.frequency = CPUFREQ_TABLE_END},
1442 };
1443
1444 static struct cpufreq_frequency_table dvfs_ddr_table[] = {
1445         {.frequency = 300 * 1000,       .index = 1050 * 1000},
1446         {.frequency = 400 * 1000,       .index = 1125 * 1000},
1447         {.frequency = CPUFREQ_TABLE_END},
1448 };
1449
1450 #define DVFS_CPU_TABLE_SIZE     (ARRAY_SIZE(dvfs_cpu_logic_table))
1451 static struct cpufreq_frequency_table cpu_dvfs_table[DVFS_CPU_TABLE_SIZE];
1452 static struct cpufreq_frequency_table dep_cpu2core_table[DVFS_CPU_TABLE_SIZE];
1453
1454 void __init board_clock_init(void)
1455 {
1456         rk30_clock_data_init(periph_pll_default, codec_pll_default, RK30_CLOCKS_DEFAULT_FLAGS);
1457         dvfs_set_arm_logic_volt(dvfs_cpu_logic_table, cpu_dvfs_table, dep_cpu2core_table);
1458         dvfs_set_freq_volt_table(clk_get(NULL, "gpu"), dvfs_gpu_table);
1459         dvfs_set_freq_volt_table(clk_get(NULL, "ddr"), dvfs_ddr_table);
1460 }
1461
1462 MACHINE_START(RK30, "RK30board")
1463         .boot_params    = PLAT_PHYS_OFFSET + 0x800,
1464         .fixup          = rk30_fixup,
1465         .reserve        = &rk30_reserve,
1466         .map_io         = rk30_map_io,
1467         .init_irq       = rk30_init_irq,
1468         .timer          = &rk30_timer,
1469         .init_machine   = machine_rk30_board_init,
1470 MACHINE_END