arch/arm/mach-rk30/board-rk3066b-m701.c

   1 /*
   2  *
   3  * Copyright (C) 2012 ROCKCHIP, Inc.
   4  *
   5  * This software is licensed under the terms of the GNU General Public
   6  * License version 2, as published by the Free Software Foundation, and
   7  * may be copied, distributed, and modified under those terms.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  */
  15
  16 #include <linux/kernel.h>
  17 #include <linux/init.h>
  18 #include <linux/platform_device.h>
  19 #include <linux/input.h>
  20 #include <linux/io.h>
  21 #include <linux/delay.h>
  22 #include <linux/i2c.h>
  23 #include <linux/skbuff.h>
  24 #include <linux/spi/spi.h>
  25 #include <linux/mmc/host.h>
  26 #include <linux/ion.h>
  27 #include <linux/cpufreq.h>
  28 #include <linux/clk.h>
  29 #include <mach/dvfs.h>
  30
  31 #include <asm/setup.h>
  32 #include <asm/mach-types.h>
  33 #include <asm/mach/arch.h>
  34 #include <asm/mach/map.h>
  35 #include <asm/mach/flash.h>
  36 #include <asm/hardware/gic.h>
  37
  38 #include <mach/board.h>
  39 #include <mach/hardware.h>
  40 #include <mach/io.h>
  41 #include <mach/gpio.h>
  42 #include <mach/iomux.h>
  43 #include <linux/fb.h>
  44 #include <linux/regulator/machine.h>
  45 #include <linux/rfkill-rk.h>
  46 #include <linux/sensor-dev.h>
  47 #include <linux/mfd/tps65910.h>
  48 #include <linux/regulator/rk29-pwm-regulator.h>
  49
  50 #if defined(CONFIG_MFD_RK610)
  51 #include <linux/mfd/rk610_core.h>
  52 #endif
  53
  54 #if defined(CONFIG_HDMI_RK30)
  55         #include "../../../drivers/video/rockchip/hdmi/rk_hdmi.h"
  56 #endif
  57
  58 #if defined(CONFIG_SPIM_RK29)
  59 #include "../../../drivers/spi/rk29_spim.h"
  60 #endif
  61 #if defined(CONFIG_MU509)
  62 #include <linux/mu509.h>
  63 #endif
  64 #if defined(CONFIG_MW100)
  65 #include <linux/mw100.h>
  66 #endif
  67 #if defined(CONFIG_MT6229)
  68 #include <linux/mt6229.h>
  69 #endif
  70 #if defined(CONFIG_SEW868)
  71 #include <linux/sew868.h>
  72 #endif
  73 #if defined(CONFIG_ANDROID_TIMED_GPIO)
  74 #include "../../../drivers/staging/android/timed_gpio.h"
  75 #endif
  76
  77 #ifdef  CONFIG_THREE_FB_BUFFER
  78 #define RK30_FB0_MEM_SIZE 12*SZ_1M
  79 #else
  80 #define RK30_FB0_MEM_SIZE 8*SZ_1M
  81 #endif
  82
  83 #include "board-rk3066b-m701-camera.c"
  84 #include "board-rk3066b-m701-key.c"
  85
  86 #if defined(CONFIG_TOUCHSCREEN_GT8XX)
  87 #define TOUCH_RESET_PIN  RK30_PIN2_PC0
  88 #define TOUCH_PWR_PIN    RK30_PIN2_PB4
  89 static int goodix_init_platform_hw(void)
  90 {
  91         int ret;
  92
  93         rk30_mux_api_set(GPIO2C0_LCDC1DATA16_SMCADDR0_TRACECLK_NAME, GPIO2C_GPIO2C0);
  94         rk30_mux_api_set(GPIO2B4_LCDC1DATA12_SMCDATA12_TRACEDATA12_NAME, GPIO2B_GPIO2B4);
  95         printk("%s:0x%x,0x%x\n",__func__,rk30_mux_api_get(GPIO2C0_LCDC1DATA16_SMCADDR0_TRACECLK_NAME),rk30_mux_api_get(GPIO2B4_LCDC1DATA12_SMCDATA12_TRACEDATA12_NAME));
  96
  97         if (TOUCH_PWR_PIN != INVALID_GPIO) {
  98                 ret = gpio_request(TOUCH_PWR_PIN, "goodix power pin");
  99                 if (ret != 0) {
 100                         gpio_free(TOUCH_PWR_PIN);
 101                         printk("goodix power error\n");
 102                         return -EIO;
 103                 }
 104                 gpio_direction_output(TOUCH_PWR_PIN, 0);
 105                 gpio_set_value(TOUCH_PWR_PIN, GPIO_LOW);
 106                 msleep(100);
 107         }
 108
 109         if (TOUCH_RESET_PIN != INVALID_GPIO) {
 110                 ret = gpio_request(TOUCH_RESET_PIN, "goodix reset pin");
 111                 if (ret != 0) {
 112                         gpio_free(TOUCH_RESET_PIN);
 113                         printk("goodix gpio_request error\n");
 114                         return -EIO;
 115                 }
 116                 gpio_direction_output(TOUCH_RESET_PIN, 1);
 117                 msleep(100);
 118                 //gpio_set_value(TOUCH_RESET_PIN, GPIO_LOW);
 119                 //msleep(100);
 120                 //gpio_set_value(TOUCH_RESET_PIN, GPIO_HIGH);
 121                 //msleep(500);
 122         }
 123         return 0;
 124 }
 125
 126 struct goodix_platform_data goodix_info = {
 127         .model = 8105,
 128         .irq_pin = RK30_PIN0_PD4,
 129         .rest_pin = TOUCH_RESET_PIN,
 130         .init_platform_hw = goodix_init_platform_hw,
 131 };
 132 #endif
 133
 134 #if defined (CONFIG_TOUCHSCREEN_FT5306_AV)
 135
 136 #define TOUCH_RESET_PIN  RK30_PIN2_PC0
 137 #define TOUCH_INT_PIN    RK30_PIN0_PD4
 138 #define TOUCH_PWR_PIN    RK30_PIN2_PB4
 139
 140 static int ft5306_init_platform_hw(void)
 141 {
 142
 143         rk30_mux_api_set(GPIO2C0_LCDC1DATA16_SMCADDR0_TRACECLK_NAME, GPIO2C_GPIO2C0);
 144         rk30_mux_api_set(GPIO0D4_SPI1RXD_NAME, GPIO0D_GPIO0D4);
 145         rk30_mux_api_set(GPIO2B4_LCDC1DATA12_SMCDATA12_TRACEDATA12_NAME, GPIO2B_GPIO2B4);
 146        //printk("%s:0x%x,0x%x\n",__func__,rk30_mux_api_get(GPIO2C0_LCDC1DATA16_SMCADDR0_TRACECLK_NAME),rk30_mux_api_get(GPIO2B4_LCDC1DATA12_SMCDATA12_TRACEDATA12_NAME));
 147
 148         printk("ft5306_init_platform_hw \n");
 149         if(gpio_request(TOUCH_RESET_PIN,NULL) != 0){
 150           gpio_free(TOUCH_RESET_PIN);
 151           printk("ft5306_init_platform_hw gpio_request error\n");
 152           return -EIO;
 153         }
 154
 155         if(gpio_request(TOUCH_INT_PIN,NULL) != 0){
 156           gpio_free(TOUCH_INT_PIN);
 157           printk("ift5306_init_platform_hw gpio_request error\n");
 158           return -EIO;
 159         }
 160
 161         gpio_direction_output(TOUCH_RESET_PIN, 0);
 162         gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
 163         mdelay(50);
 164         gpio_direction_input(TOUCH_INT_PIN);
 165         mdelay(10);
 166         gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
 167         msleep(300);
 168         return 0;
 169 }
 170
 171 void ft5306_exit_platform_hw(void)
 172 {
 173         printk("ft5606_exit_platform_hw\n");
 174         gpio_free(TOUCH_RESET_PIN);
 175         gpio_free(TOUCH_INT_PIN);
 176 }
 177
 178 int ft5306_platform_sleep(void)
 179 {
 180         printk("ft5606_platform_sleep\n");
 181         gpio_set_value(TOUCH_RESET_PIN,GPIO_LOW);
 182         return 0;
 183 }
 184
 185 int ft5306_platform_wakeup(void)
 186 {
 187         printk("ft5606_platform_wakeup\n");
 188         gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
 189         mdelay(20);
 190         gpio_direction_output(TOUCH_RESET_PIN,GPIO_LOW);
 191         mdelay(300);
 192         gpio_set_value(TOUCH_RESET_PIN,GPIO_HIGH);
 193         mdelay(200);
 194         return 0;
 195 }
 196
 197 struct ft5606_platform_data ft5306_info = {
 198
 199   .init_platform_hw= ft5306_init_platform_hw,
 200   .exit_platform_hw= ft5306_exit_platform_hw,
 201   .platform_sleep= ft5306_platform_sleep,
 202   .platform_wakeup= ft5306_platform_wakeup,
 203 };
 204 #endif
 205
 206
 207 static struct spi_board_info board_spi_devices[] = {
 208 };
 209
 210 /***********************************************************
 211 *       rk30  backlight
 212 ************************************************************/
 213 #ifdef CONFIG_BACKLIGHT_RK29_BL
 214 #define PWM_ID            2
 215 #define PWM_MUX_NAME      GPIO3D5_PWM2_JTAGTCK_OTGDRVVBUS_NAME
 216 #define PWM_MUX_MODE      GPIO3D_PWM2
 217 #define PWM_MUX_MODE_GPIO GPIO3D_GPIO3D5
 218 #define PWM_GPIO          RK30_PIN3_PD5
 219 #define PWM_EFFECT_VALUE  0
 220
 221 #define LCD_DISP_ON_PIN
 222
 223 #ifdef  LCD_DISP_ON_PIN
 224 #define BL_EN_PIN         RK30_PIN0_PA2
 225 #define BL_EN_VALUE       GPIO_HIGH
 226 #endif
 227 static int rk29_backlight_io_init(void)
 228 {
 229         int ret = 0;
 230         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
 231 #ifdef  LCD_DISP_ON_PIN
 232         // rk30_mux_api_set(BL_EN_MUX_NAME, BL_EN_MUX_MODE);
 233
 234         ret = gpio_request(BL_EN_PIN, NULL);
 235         if (ret != 0) {
 236                 gpio_free(BL_EN_PIN);
 237         }
 238
 239         gpio_direction_output(BL_EN_PIN, 0);
 240         gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
 241 #endif
 242         return ret;
 243 }
 244
 245 static int rk29_backlight_io_deinit(void)
 246 {
 247         int ret = 0;
 248 #ifdef  LCD_DISP_ON_PIN
 249         gpio_direction_output(BL_EN_PIN, 0);
 250         gpio_set_value(BL_EN_PIN, !BL_EN_VALUE);
 251         gpio_free(BL_EN_PIN);
 252 #endif
 253         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
 254         gpio_request(PWM_GPIO, NULL);
 255         gpio_direction_output(PWM_GPIO, GPIO_LOW);
 256         return ret;
 257 }
 258
 259 static int rk29_backlight_pwm_suspend(void)
 260 {
 261         int ret = 0;
 262         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
 263         if (gpio_request(PWM_GPIO, NULL)) {
 264                 printk("func %s, line %d: request gpio fail\n", __FUNCTION__, __LINE__);
 265                 return -1;
 266         }
 267         gpio_direction_output(PWM_GPIO, GPIO_LOW);
 268 #ifdef  LCD_DISP_ON_PIN
 269         gpio_direction_output(BL_EN_PIN, 0);
 270         gpio_set_value(BL_EN_PIN, !BL_EN_VALUE);
 271 #endif
 272         return ret;
 273 }
 274
 275 static int rk29_backlight_pwm_resume(void)
 276 {
 277         gpio_free(PWM_GPIO);
 278         rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE);
 279 #ifdef  LCD_DISP_ON_PIN
 280         msleep(30);
 281         gpio_direction_output(BL_EN_PIN, 1);
 282         gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
 283 #endif
 284         return 0;
 285 }
 286
 287 static struct rk29_bl_info rk29_bl_info = {
 288         .pwm_id = PWM_ID,
 289         .bl_ref = PWM_EFFECT_VALUE,
 290         .io_init = rk29_backlight_io_init,
 291         .io_deinit = rk29_backlight_io_deinit,
 292         .pwm_suspend = rk29_backlight_pwm_suspend,
 293         .pwm_resume = rk29_backlight_pwm_resume,
 294 };
 295
 296 static struct platform_device rk29_device_backlight = {
 297         .name   = "rk29_backlight",
 298         .id     = -1,
 299         .dev    = {
 300                 .platform_data  = &rk29_bl_info,
 301         }
 302 };
 303
 304 #endif
 305
 306 #ifdef CONFIG_RK29_SUPPORT_MODEM
 307
 308 #define RK30_MODEM_POWER        RK30_PIN2_PB0
 309 #define RK30_MODEM_POWER_IOMUX  rk29_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0)
 310
 311 static int rk30_modem_io_init(void)
 312 {
 313     printk("%s\n", __FUNCTION__);
 314     RK30_MODEM_POWER_IOMUX;
 315
 316         return 0;
 317 }
 318
 319 static struct rk29_io_t rk30_modem_io = {
 320     .io_addr    = RK30_MODEM_POWER,
 321     .enable     = GPIO_HIGH,
 322     .disable    = GPIO_LOW,
 323     .io_init    = rk30_modem_io_init,
 324 };
 325
 326 static struct platform_device rk30_device_modem = {
 327         .name   = "rk30_modem",
 328         .id     = -1,
 329         .dev    = {
 330                 .platform_data  = &rk30_modem_io,
 331         }
 332 };
 333 #endif
 334 #if defined(CONFIG_MU509)
 335 static int mu509_io_init(void)
 336 {
 337
 338         rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 339        rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 340         rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 341         rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 342         return 0;
 343 }
 344
 345 static int mu509_io_deinit(void)
 346 {
 347
 348         return 0;
 349 }
 350
 351 struct rk29_mu509_data rk29_mu509_info = {
 352         .io_init = mu509_io_init,
 353         .io_deinit = mu509_io_deinit,
 354         .modem_power_en = RK30_PIN2_PB0,
 355         .bp_power = RK30_PIN2_PB0,
 356         .bp_reset = RK30_PIN2_PD1,
 357         .ap_wakeup_bp = RK30_PIN2_PB7,
 358         .bp_wakeup_ap = RK30_PIN6_PA0,
 359 };
 360 struct platform_device rk29_device_mu509 = {
 361         .name = "mu509",
 362         .id = -1,
 363         .dev            = {
 364                 .platform_data = &rk29_mu509_info,
 365         }
 366     };
 367 #endif
 368 #if defined(CONFIG_MW100)
 369 static int mw100_io_init(void)
 370 {
 371          rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 372          rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 373          rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 374          rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 375         return 0;
 376 }
 377
 378 static int mw100_io_deinit(void)
 379 {
 380
 381         return 0;
 382 }
 383
 384 struct rk29_mw100_data rk29_mw100_info = {
 385         .io_init = mw100_io_init,
 386         .io_deinit = mw100_io_deinit,
 387         .modem_power_en = RK30_PIN6_PB0,
 388         .bp_power = RK30_PIN2_PB0,
 389         .bp_reset = RK30_PIN2_PD1,
 390         .ap_wakeup_bp = RK30_PIN2_PB7,
 391         .bp_wakeup_ap = RK30_PIN6_PA0,
 392 };
 393 struct platform_device rk29_device_mw100 = {
 394         .name = "mw100",
 395         .id = -1,
 396         .dev            = {
 397                 .platform_data = &rk29_mw100_info,
 398         }
 399     };
 400 #endif
 401 #if defined(CONFIG_MT6229)
 402 static int mt6229_io_init(void)
 403 {
 404          rk30_mux_api_set(GPIO2B0_LCDC1DATA8_SMCDATA8_TRACEDATA8_NAME, GPIO2B_GPIO2B0);
 405          rk30_mux_api_set(GPIO2D1_LCDC1DEN_SMCWEN_NAME, GPIO2D_GPIO2D1);
 406          rk30_mux_api_set(GPIO2B7_LCDC1DATA15_SMCADDR19_HSADCDATA7_NAME, GPIO2B_GPIO2B7);
 407          rk30_mux_api_set(GPIO2C0_LCDCDATA16_GPSCLK_HSADCCLKOUT_NAME, GPIO2C_GPIO2C0);
 408         return 0;
 409 }
 410
 411 static int mt6229_io_deinit(void)
 412 {
 413
 414         return 0;
 415 }
 416
 417 struct rk29_mt6229_data rk29_mt6229_info = {
 418         .io_init = mt6229_io_init,
 419         .io_deinit = mt6229_io_deinit,
 420         .modem_power_en = RK30_PIN2_PB0,
 421         .bp_power = RK30_PIN2_PB0,//RK30_PIN2_PB6,
 422         .bp_reset = RK30_PIN2_PD1,
 423         .ap_wakeup_bp = RK30_PIN2_PC0,
 424         .bp_wakeup_ap = RK30_PIN6_PA0,
 425 };
 426 struct platform_device rk29_device_mt6229 = {
 427         .name = "mt6229",
 428         .id = -1,
 429         .dev            = {
 430                 .platform_data = &rk29_mt6229_info,
 431         }
 432     };
 433 #endif
 434 #if defined(CONFIG_SEW868)
 435 static int sew868_io_init(void)
 436 {
 437         rk30_mux_api_set(GPIO2B6_LCDC1DATA14_SMCADDR18_TSSYNC_NAME, GPIO2B_GPIO2B6);
 438     rk30_mux_api_set(GPIO4D2_SMCDATA10_TRACEDATA10_NAME, GPIO4D_GPIO4D2);
 439         rk30_mux_api_set(GPIO4D4_SMCDATA12_TRACEDATA12_NAME, GPIO4D_GPIO4D4);
 440         return 0;
 441 }
 442 static int sew868_io_deinit(void)
 443 {
 444         return 0;
 445 }
 446 struct rk30_sew868_data rk30_sew868_info = {
 447         .io_init = sew868_io_init,
 448         .io_deinit = sew868_io_deinit,
 449         .bp_power = RK30_PIN6_PB2,
 450         .bp_power_active_low = 1,
 451         .bp_sys = RK30_PIN2_PB6,
 452         .bp_reset = RK30_PIN4_PD2,
 453         .bp_reset_active_low = 1,
 454         .bp_wakeup_ap = RK30_PIN4_PD4,
 455         .ap_wakeup_bp = NULL,
 456 };
 457
 458 struct platform_device rk30_device_sew868 = {
 459         .name = "sew868",
 460         .id = -1,
 461         .dev            = {
 462                 .platform_data = &rk30_sew868_info,
 463         }
 464     };
 465 #endif
 466
 467
 468 /*MMA7660 gsensor*/
 469 #if defined (CONFIG_GS_MMA7660)
 470 #define MMA7660_INT_PIN   RK30_PIN3_PD7
 471
 472 static int mma7660_init_platform_hw(void)
 473 {
 474       if(gpio_request(MMA7660_INT_PIN, NULL) != 0){
 475       gpio_free(MMA7660_INT_PIN);
 476       printk("gsensor gpio_request error\n");
 477       return -EIO;
 478     }
 479       //gpio_direction_input(MMA7660_INT_PIN);
 480       return 0;
 481 }
 482
 483 static struct sensor_platform_data mma7660_info = {
 484         .type = SENSOR_TYPE_ACCEL,
 485         .irq_enable = 1,
 486         .poll_delay_ms = 30,
 487         .init_platform_hw = mma7660_init_platform_hw,
 488         .orientation = {0, 1, 0, 0, 0, -1, 1, 0, 0},
 489 };
 490 #endif
 491
 492
 493 /*MMA8452 gsensor*/
 494 #if defined (CONFIG_GS_MMA8452)
 495 #define MMA8452_INT_PIN   RK30_PIN3_PD7
 496
 497 static int mma8452_init_platform_hw(void)
 498 {
 499         return 0;
 500 }
 501
 502 static struct sensor_platform_data mma8452_info = {
 503         .type = SENSOR_TYPE_ACCEL,
 504         .irq_enable = 1,
 505         .poll_delay_ms = 30,
 506         .init_platform_hw = mma8452_init_platform_hw,
 507         .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
 508 };
 509 #endif
 510 #if defined (CONFIG_GS_LIS3DH)
 511 #define LIS3DH_INT_PIN   RK30_PIN3_PD7
 512
 513 static int lis3dh_init_platform_hw(void)
 514 {
 515
 516         return 0;
 517 }
 518
 519 static struct sensor_platform_data lis3dh_info = {
 520         .type = SENSOR_TYPE_ACCEL,
 521         .irq_enable = 1,
 522         .poll_delay_ms = 30,
 523         .init_platform_hw = lis3dh_init_platform_hw,
 524         .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0},
 525 };
 526 #endif
 527 #if defined (CONFIG_COMPASS_AK8975)
 528 static struct sensor_platform_data akm8975_info =
 529 {
 530         .type = SENSOR_TYPE_COMPASS,
 531         .irq_enable = 1,
 532         .poll_delay_ms = 30,
 533         .m_layout =
 534         {
 535                 {
 536                         {1, 0, 0},
 537                         {0, 1, 0},
 538                         {0, 0, 1},
 539                 },
 540
 541                 {
 542                         {1, 0, 0},
 543                         {0, 1, 0},
 544                         {0, 0, 1},
 545                 },
 546
 547                 {
 548                         {1, 0, 0},
 549                         {0, 1, 0},
 550                         {0, 0, 1},
 551                 },
 552
 553                 {
 554                         {1, 0, 0},
 555                         {0, 1, 0},
 556                         {0, 0, 1},
 557                 },
 558         }
 559 };
 560
 561 #endif
 562
 563 #if defined(CONFIG_GYRO_L3G4200D)
 564
 565 #include <linux/l3g4200d.h>
 566 #define L3G4200D_INT_PIN  RK30_PIN0_PB4
 567
 568 static int l3g4200d_init_platform_hw(void)
 569 {
 570         return 0;
 571 }
 572
 573 static struct sensor_platform_data l3g4200d_info = {
 574         .type = SENSOR_TYPE_GYROSCOPE,
 575         .irq_enable = 1,
 576         .poll_delay_ms = 30,
 577         .orientation = {0, 1, 0, -1, 0, 0, 0, 0, 1},
 578         .init_platform_hw = l3g4200d_init_platform_hw,
 579         .x_min = 40,//x_min,y_min,z_min = (0-100) according to hardware
 580         .y_min = 40,
 581         .z_min = 20,
 582 };
 583
 584 #endif
 585
 586 #ifdef CONFIG_LS_CM3217
 587 static struct sensor_platform_data cm3217_info = {
 588         .type = SENSOR_TYPE_LIGHT,
 589         .irq_enable = 0,
 590         .poll_delay_ms = 500,
 591 };
 592
 593 #endif
 594
 595 #ifdef CONFIG_FB_ROCKCHIP
 596
 597 #define LCD_CS_PIN         RK30_PIN2_PB6
 598 #define LCD_CS_VALUE       GPIO_HIGH
 599
 600 #define LCD_EN_PIN         RK30_PIN0_PB0
 601 #define LCD_EN_VALUE       GPIO_LOW
 602
 603 #define LCD_STB_PIN        RK30_PIN2_PB3
 604 #define LCD_STB_VALUE      GPIO_HIGH
 605
 606 static int rk_fb_io_init(struct rk29_fb_setting_info *fb_setting)
 607 {
 608         int ret = 0;
 609
 610         if(LCD_CS_PIN !=INVALID_GPIO)
 611         {
 612                 ret = gpio_request(LCD_CS_PIN, NULL);
 613                 if (ret != 0)
 614                 {
 615                         gpio_free(LCD_CS_PIN);
 616                         printk(KERN_ERR "request lcd cs pin fail!\n");
 617                         return -1;
 618                 }
 619                 else
 620                 {
 621                         gpio_direction_output(LCD_CS_PIN, LCD_CS_VALUE);
 622                 }
 623         }
 624
 625         if(LCD_EN_PIN !=INVALID_GPIO)
 626         {
 627                 ret = gpio_request(LCD_EN_PIN, NULL);
 628                 if (ret != 0)
 629                 {
 630                         gpio_free(LCD_EN_PIN);
 631                         printk(KERN_ERR "request lcd en pin fail!\n");
 632                         return -1;
 633                 }
 634                 else
 635                 {
 636                         gpio_direction_output(LCD_EN_PIN, LCD_EN_VALUE);
 637                 }
 638         }
 639
 640         if(LCD_STB_PIN !=INVALID_GPIO)
 641         {
 642                 ret = gpio_request(LCD_STB_PIN, NULL);
 643                 if (ret != 0)
 644                 {
 645                         gpio_free(LCD_STB_PIN);
 646                         printk(KERN_ERR "request lcd en pin fail!\n");
 647                         return -1;
 648                 }
 649                 else
 650                 {
 651                         gpio_direction_output(LCD_STB_PIN, LCD_STB_VALUE);
 652                 }
 653         }
 654
 655         return 0;
 656 }
 657 static int rk_fb_io_disable(void)
 658 {
 659         if(LCD_CS_PIN !=INVALID_GPIO)
 660         {
 661                 gpio_set_value(LCD_CS_PIN, !LCD_CS_VALUE);
 662         }
 663         if(LCD_EN_PIN !=INVALID_GPIO)
 664         {
 665                 gpio_set_value(LCD_EN_PIN, !LCD_EN_VALUE);
 666         }
 667         return 0;
 668 }
 669 static int rk_fb_io_enable(void)
 670 {
 671         if(LCD_CS_PIN !=INVALID_GPIO)
 672         {
 673                 gpio_set_value(LCD_CS_PIN, LCD_CS_VALUE);
 674         }
 675         if(LCD_EN_PIN !=INVALID_GPIO)
 676         {
 677                 gpio_set_value(LCD_EN_PIN, LCD_EN_VALUE);
 678         }
 679         return 0;
 680 }
 681
 682 #if defined(CONFIG_LCDC0_RK3066B)
 683 struct rk29fb_info lcdc0_screen_info = {
 684         .prop      = PRMRY,             //primary display device
 685         .io_init   = rk_fb_io_init,
 686         .io_disable = rk_fb_io_disable,
 687         .io_enable = rk_fb_io_enable,
 688         .set_screen_info = set_lcd_info,
 689 };
 690 #endif
 691
 692 #if defined(CONFIG_LCDC1_RK3066B)
 693 struct rk29fb_info lcdc1_screen_info = {
 694         #if defined(CONFIG_HDMI_RK30)
 695         .prop           = EXTEND,       //extend display device
 696         .lcd_info  = NULL,
 697         .set_screen_info = hdmi_init_lcdc,
 698         #endif
 699 };
 700 #endif
 701
 702 static struct resource resource_fb[] = {
 703         [0] = {
 704                 .name  = "fb0 buf",
 705                 .start = 0,
 706                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 707                 .flags = IORESOURCE_MEM,
 708         },
 709         [1] = {
 710                 .name  = "ipp buf",  //for rotate
 711                 .start = 0,
 712                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 713                 .flags = IORESOURCE_MEM,
 714         },
 715         [2] = {
 716                 .name  = "fb2 buf",
 717                 .start = 0,
 718                 .end   = 0,//RK30_FB0_MEM_SIZE - 1,
 719                 .flags = IORESOURCE_MEM,
 720         },
 721 };
 722
 723 static struct platform_device device_fb = {
 724         .name           = "rk-fb",
 725         .id             = -1,
 726         .num_resources  = ARRAY_SIZE(resource_fb),
 727         .resource       = resource_fb,
 728 };
 729 #endif
 730
 731 #if defined(CONFIG_LCDC0_RK3066B)
 732 static struct resource resource_lcdc0[] = {
 733         [0] = {
 734                 .name  = "lcdc0 reg",
 735                 .start = RK30_LCDC0_PHYS,
 736                 .end   = RK30_LCDC0_PHYS + RK30_LCDC0_SIZE - 1,
 737                 .flags = IORESOURCE_MEM,
 738         },
 739
 740         [1] = {
 741                 .name  = "lcdc0 irq",
 742                 .start = IRQ_LCDC0,
 743                 .end   = IRQ_LCDC0,
 744                 .flags = IORESOURCE_IRQ,
 745         },
 746 };
 747
 748 static struct platform_device device_lcdc0 = {
 749         .name             = "rk30-lcdc",
 750         .id               = 0,
 751         .num_resources    = ARRAY_SIZE(resource_lcdc0),
 752         .resource         = resource_lcdc0,
 753         .dev            = {
 754                 .platform_data = &lcdc0_screen_info,
 755         },
 756 };
 757 #endif
 758 #if defined(CONFIG_LCDC1_RK3066B)
 759 static struct resource resource_lcdc1[] = {
 760         [0] = {
 761                 .name  = "lcdc1 reg",
 762                 .start = RK30_LCDC1_PHYS,
 763                 .end   = RK30_LCDC1_PHYS + RK30_LCDC1_SIZE - 1,
 764                 .flags = IORESOURCE_MEM,
 765         },
 766         [1] = {
 767                 .name  = "lcdc1 irq",
 768                 .start = IRQ_LCDC1,
 769                 .end   = IRQ_LCDC1,
 770                 .flags = IORESOURCE_IRQ,
 771         },
 772 };
 773
 774 static struct platform_device device_lcdc1 = {
 775         .name             = "rk30-lcdc",
 776         .id               = 1,
 777         .num_resources    = ARRAY_SIZE(resource_lcdc1),
 778         .resource         = resource_lcdc1,
 779         .dev            = {
 780                 .platform_data = &lcdc1_screen_info,
 781         },
 782 };
 783 #endif
 784
 785 #if defined(CONFIG_MFD_RK610)
 786 #define RK610_RST_PIN_MUX_NAME          GPIO2C5_LCDC1DATA21_SMCADDR5_NAME
 787 #define RK610_RST_PIN_MUX_MODE          GPIO2C_GPIO2C5
 788 #define RK610_RST_PIN                   RK30_PIN2_PC5
 789 static int rk610_power_on_init(void)
 790 {
 791         int ret;
 792         if(RK610_RST_PIN != INVALID_GPIO)
 793         {
 794                 rk30_mux_api_set(RK610_RST_PIN_MUX_NAME,RK610_RST_PIN_MUX_MODE);
 795                 ret = gpio_request(RK610_RST_PIN, "rk610 reset");
 796                 if (ret)
 797                 {
 798                         printk(KERN_ERR "rk610_control_probe request gpio fail\n");
 799                 }
 800                 else
 801                 {
 802                         gpio_direction_output(RK610_RST_PIN, GPIO_HIGH);
 803                         msleep(100);
 804                         gpio_direction_output(RK610_RST_PIN, GPIO_LOW);
 805                         msleep(100);
 806                         gpio_set_value(RK610_RST_PIN, GPIO_HIGH);
 807                 }
 808         }
 809
 810         return 0;
 811
 812 }
 813
 814
 815 static struct rk610_ctl_platform_data rk610_ctl_pdata = {
 816         .rk610_power_on_init = rk610_power_on_init,
 817 };
 818 #endif
 819
 820 #ifdef CONFIG_ANDROID_TIMED_GPIO
 821 static struct timed_gpio timed_gpios[] = {
 822         {
 823                 .name = "vibrator",
 824                 .gpio = RK30_PIN3_PD3,
 825                 .max_timeout = 1000,
 826                 .active_low = 0,
 827                 .adjust_time =20,      //adjust for diff product
 828         },
 829 };
 830
 831 static struct timed_gpio_platform_data rk29_vibrator_info = {
 832         .num_gpios = 1,
 833         .gpios = timed_gpios,
 834 };
 835
 836 static struct platform_device rk29_device_vibrator = {
 837         .name = "timed-gpio",
 838         .id = -1,
 839         .dev = {
 840                 .platform_data = &rk29_vibrator_info,
 841         },
 842
 843 };
 844 #endif
 845
 846 #ifdef CONFIG_LEDS_GPIO_PLATFORM
 847 static struct gpio_led rk29_leds[] = {
 848         {
 849                 .name = "button-backlight",
 850                 .gpio = RK30_PIN2_PB3,
 851                 .default_trigger = "timer",
 852                 .active_low = 0,
 853                 .retain_state_suspended = 0,
 854                 .default_state = LEDS_GPIO_DEFSTATE_OFF,
 855         },
 856 };
 857
 858 static struct gpio_led_platform_data rk29_leds_pdata = {
 859         .leds = rk29_leds,
 860         .num_leds = ARRAY_SIZE(rk29_leds),
 861 };
 862
 863 static struct platform_device rk29_device_gpio_leds = {
 864         .name   = "leds-gpio",
 865         .id     = -1,
 866         .dev    = {
 867                 .platform_data  = &rk29_leds_pdata,
 868         },
 869 };
 870 #endif
 871
 872 #ifdef CONFIG_RK_IRDA
 873 #define IRDA_IRQ_PIN           RK30_PIN0_PA3
 874
 875 static int irda_iomux_init(void)
 876 {
 877         int ret = 0;
 878
 879         //irda irq pin
 880         ret = gpio_request(IRDA_IRQ_PIN, NULL);
 881         if (ret != 0) {
 882                 gpio_free(IRDA_IRQ_PIN);
 883                 printk(">>>>>> IRDA_IRQ_PIN gpio_request err \n ");
 884         }
 885         gpio_pull_updown(IRDA_IRQ_PIN, PullDisable);
 886         gpio_direction_input(IRDA_IRQ_PIN);
 887
 888         return 0;
 889 }
 890
 891 static int irda_iomux_deinit(void)
 892 {
 893         gpio_free(IRDA_IRQ_PIN);
 894         return 0;
 895 }
 896
 897 static struct irda_info rk29_irda_info = {
 898         .intr_pin = IRDA_IRQ_PIN,
 899         .iomux_init = irda_iomux_init,
 900         .iomux_deinit = irda_iomux_deinit,
 901         //.irda_pwr_ctl = bu92747guw_power_ctl,
 902 };
 903
 904 static struct platform_device irda_device = {
 905 #ifdef CONFIG_RK_IRDA_NET
 906         .name = "rk_irda",
 907 #else
 908         .name = "bu92747_irda",
 909 #endif
 910         .id = -1,
 911         .dev = {
 912                 .platform_data = &rk29_irda_info,
 913         }
 914 };
 915 #endif
 916
 917 #ifdef CONFIG_ION
 918 #define ION_RESERVE_SIZE        (80 * SZ_1M)
 919 static struct ion_platform_data rk30_ion_pdata = {
 920         .nr = 1,
 921         .heaps = {
 922                 {
 923                         .type = ION_HEAP_TYPE_CARVEOUT,
 924                         .id = ION_NOR_HEAP_ID,
 925                         .name = "norheap",
 926                         .size = ION_RESERVE_SIZE,
 927                 }
 928         },
 929 };
 930
 931 static struct platform_device device_ion = {
 932         .name = "ion-rockchip",
 933         .id = 0,
 934         .dev = {
 935                 .platform_data = &rk30_ion_pdata,
 936         },
 937 };
 938 #endif
 939
 940 /**************************************************************************************************
 941  * SDMMC devices,  include the module of SD,MMC,and sdio.noted by xbw at 2012-03-05
 942 **************************************************************************************************/
 943 #ifdef CONFIG_SDMMC_RK29
 944 #include "board-rk3066b-sdk-sdmmc.c"
 945
 946 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 947 #define SDMMC0_WRITE_PROTECT_PIN        RK30_PIN3_PB7   //According to your own project to set the value of write-protect-pin.
 948 #endif
 949
 950 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
 951 #define SDMMC1_WRITE_PROTECT_PIN        RK30_PIN3_PC7   //According to your own project to set the value of write-protect-pin.
 952 #endif
 953
 954 #define RK29SDK_WIFI_SDIO_CARD_DETECT_N    RK30_PIN6_PB2
 955
 956 #endif //endif ---#ifdef CONFIG_SDMMC_RK29
 957
 958 #ifdef CONFIG_SDMMC0_RK29
 959 static int rk29_sdmmc0_cfg_gpio(void)
 960 {
 961 #ifdef CONFIG_SDMMC_RK29_OLD
 962         rk30_mux_api_set(GPIO3B1_SDMMC0CMD_NAME, GPIO3B_SDMMC0_CMD);
 963         rk30_mux_api_set(GPIO3B0_SDMMC0CLKOUT_NAME, GPIO3B_SDMMC0_CLKOUT);
 964         rk30_mux_api_set(GPIO3B2_SDMMC0DATA0_NAME, GPIO3B_SDMMC0_DATA0);
 965         rk30_mux_api_set(GPIO3B3_SDMMC0DATA1_NAME, GPIO3B_SDMMC0_DATA1);
 966         rk30_mux_api_set(GPIO3B4_SDMMC0DATA2_NAME, GPIO3B_SDMMC0_DATA2);
 967         rk30_mux_api_set(GPIO3B5_SDMMC0DATA3_NAME, GPIO3B_SDMMC0_DATA3);
 968
 969         rk30_mux_api_set(GPIO3B6_SDMMC0DETECTN_NAME, GPIO3B_GPIO3B6);
 970
 971         rk30_mux_api_set(GPIO3A7_SDMMC0PWREN_NAME, GPIO3A_GPIO3A7);
 972         gpio_request(RK30_PIN3_PA7, "sdmmc-power");
 973         gpio_direction_output(RK30_PIN3_PA7, GPIO_LOW);
 974
 975 #else
 976         rk29_sdmmc_set_iomux(0, 0xFFFF);
 977
 978         rk30_mux_api_set(GPIO3B0_SDMMC0DETECTN_NAME, GPIO3B_SDMMC0DETECTN);
 979
 980 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
 981         gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp");
 982         gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN);
 983 #endif
 984
 985 #endif
 986
 987         return 0;
 988 }
 989
 990 #define CONFIG_SDMMC0_USE_DMA
 991 struct rk29_sdmmc_platform_data default_sdmmc0_data = {
 992         .host_ocr_avail =
 993             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
 994              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
 995              MMC_VDD_33_34 | MMC_VDD_34_35 | MMC_VDD_35_36),
 996         .host_caps =
 997             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
 998         .io_init = rk29_sdmmc0_cfg_gpio,
 999
1000 #if !defined(CONFIG_SDMMC_RK29_OLD)
1001         .set_iomux = rk29_sdmmc_set_iomux,
1002 #endif
1003
1004         .dma_name = "sd_mmc",
1005 #ifdef CONFIG_SDMMC0_USE_DMA
1006         .use_dma = 1,
1007 #else
1008         .use_dma = 0,
1009 #endif
1010         .detect_irq = RK30_PIN3_PB6,    // INVALID_GPIO
1011         .enable_sd_wakeup = 0,
1012
1013 #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT)
1014         .write_prt = SDMMC0_WRITE_PROTECT_PIN,
1015 #else
1016         .write_prt = INVALID_GPIO,
1017 #endif
1018 };
1019 #endif // CONFIG_SDMMC0_RK29
1020
1021 #ifdef CONFIG_SDMMC1_RK29
1022 #define CONFIG_SDMMC1_USE_DMA
1023 static int rk29_sdmmc1_cfg_gpio(void)
1024 {
1025 #if defined(CONFIG_SDMMC_RK29_OLD)
1026         rk30_mux_api_set(GPIO3C0_SMMC1CMD_NAME, GPIO3C_SMMC1_CMD);
1027         rk30_mux_api_set(GPIO3C5_SDMMC1CLKOUT_NAME, GPIO3C_SDMMC1_CLKOUT);
1028         rk30_mux_api_set(GPIO3C1_SDMMC1DATA0_NAME, GPIO3C_SDMMC1_DATA0);
1029         rk30_mux_api_set(GPIO3C2_SDMMC1DATA1_NAME, GPIO3C_SDMMC1_DATA1);
1030         rk30_mux_api_set(GPIO3C3_SDMMC1DATA2_NAME, GPIO3C_SDMMC1_DATA2);
1031         rk30_mux_api_set(GPIO3C4_SDMMC1DATA3_NAME, GPIO3C_SDMMC1_DATA3);
1032         //rk30_mux_api_set(GPIO3C6_SDMMC1DETECTN_NAME, GPIO3C_SDMMC1_DETECT_N);
1033
1034 #else
1035
1036 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
1037         gpio_request(SDMMC1_WRITE_PROTECT_PIN, "sdio-wp");
1038         gpio_direction_input(SDMMC1_WRITE_PROTECT_PIN);
1039 #endif
1040
1041 #endif
1042
1043         return 0;
1044 }
1045
1046 struct rk29_sdmmc_platform_data default_sdmmc1_data = {
1047         .host_ocr_avail =
1048             (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 |
1049              MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 |
1050              MMC_VDD_33_34),
1051
1052 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
1053         .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ |
1054                       MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
1055 #else
1056         .host_caps =
1057             (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
1058 #endif
1059
1060         .io_init = rk29_sdmmc1_cfg_gpio,
1061
1062 #if !defined(CONFIG_SDMMC_RK29_OLD)
1063         .set_iomux = rk29_sdmmc_set_iomux,
1064 #endif
1065
1066         .dma_name = "sdio",
1067 #ifdef CONFIG_SDMMC1_USE_DMA
1068         .use_dma = 1,
1069 #else
1070         .use_dma = 0,
1071 #endif
1072
1073 #if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD)
1074 #ifdef CONFIG_WIFI_CONTROL_FUNC
1075         .status = rk29sdk_wifi_status,
1076         .register_status_notify = rk29sdk_wifi_status_register,
1077 #endif
1078 #if 0
1079         .detect_irq = RK29SDK_WIFI_SDIO_CARD_DETECT_N,
1080 #endif
1081
1082 #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT)
1083         .write_prt = SDMMC1_WRITE_PROTECT_PIN,
1084 #else
1085         .write_prt = INVALID_GPIO,
1086 #endif
1087
1088 #else
1089         .detect_irq = INVALID_GPIO,
1090         .enable_sd_wakeup = 0,
1091 #endif
1092
1093 };
1094 #endif //endif--#ifdef CONFIG_SDMMC1_RK29
1095
1096 /**************************************************************************************************
1097  * the end of setting for SDMMC devices
1098 **************************************************************************************************/
1099
1100 #ifdef CONFIG_BATTERY_RK30_ADC
1101 static struct rk30_adc_battery_platform_data rk30_adc_battery_platdata = {
1102         .dc_det_pin      = RK30_PIN0_PB2,
1103         .batt_low_pin    = RK30_PIN0_PB1,
1104         .charge_set_pin  = INVALID_GPIO,
1105         .charge_ok_pin   = RK30_PIN0_PA6,
1106         .dc_det_level    = GPIO_LOW,
1107         .charge_ok_level = GPIO_HIGH,
1108 };
1109
1110 static struct platform_device rk30_device_adc_battery = {
1111         .name   = "rk30-battery",
1112         .id     = -1,
1113         .dev = {
1114                 .platform_data = &rk30_adc_battery_platdata,
1115         },
1116 };
1117 #endif
1118 #ifdef CONFIG_RK30_PWM_REGULATOR
1119 const static int pwm_voltage_map[] = {
1120         1000000, 1025000, 1050000, 1075000, 1100000, 1125000, 1150000, 1175000, 1200000, 1225000, 1250000, 1275000, 1300000, 1325000, 1350000, 1375000, 1400000
1121 };
1122
1123 static struct regulator_consumer_supply pwm_dcdc1_consumers[] = {
1124         {
1125                 .supply = "vdd_core",
1126         }
1127 };
1128
1129 struct regulator_init_data pwm_regulator_init_dcdc[1] =
1130 {
1131         {
1132                 .constraints = {
1133                         .name = "PWM_DCDC1",
1134                         .min_uV = 600000,
1135                         .max_uV = 1800000,      //0.6-1.8V
1136                         .apply_uV = true,
1137                         .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE,
1138                 },
1139                 .num_consumer_supplies = ARRAY_SIZE(pwm_dcdc1_consumers),
1140                 .consumer_supplies = pwm_dcdc1_consumers,
1141         },
1142 };
1143
1144 static struct pwm_platform_data pwm_regulator_info[1] = {
1145         {
1146                 .pwm_id = 3,
1147                 .pwm_gpio = RK30_PIN3_PD6,
1148                 .pwm_iomux_name = GPIO3D6_PWM3_JTAGTMS_HOSTDRVVBUS_NAME,
1149                 .pwm_iomux_pwm = GPIO3D_PWM3,
1150                 .pwm_iomux_gpio = GPIO3D_GPIO3D6,
1151                 .pwm_voltage = 1000000,
1152                 .suspend_voltage = 1050000,
1153                 .min_uV = 1000000,
1154                 .max_uV = 1400000,
1155                 .coefficient = 455,     //45.5%
1156                 .pwm_voltage_map = pwm_voltage_map,
1157                 .init_data      = &pwm_regulator_init_dcdc[0],
1158         },
1159 };
1160
1161 struct platform_device pwm_regulator_device[1] = {
1162         {
1163                 .name = "pwm-voltage-regulator",
1164                 .id = 0,
1165                 .dev            = {
1166                         .platform_data = &pwm_regulator_info[0],
1167                 }
1168         },
1169 };
1170 #endif
1171
1172 #ifdef CONFIG_RK29_VMAC
1173 #define PHY_PWR_EN_GPIO RK30_PIN1_PD6
1174 #include "board-rk30-sdk-vmac.c"
1175 #endif
1176
1177 #ifdef CONFIG_RFKILL_RK
1178 // bluetooth rfkill device, its driver in net/rfkill/rfkill-rk.c
1179 static struct rfkill_rk_platform_data rfkill_rk_platdata = {
1180     .type               = RFKILL_TYPE_BLUETOOTH,
1181
1182     .poweron_gpio       = { // BT_REG_ON
1183         .io             = RK30_PIN3_PC7,
1184         .enable         = GPIO_HIGH,
1185         .iomux          = {
1186             .name       = GPIO3C7_SDMMC1WRITEPRT_RMIICRS_NAME,
1187             .fgpio      = GPIO3C_GPIO3C7,
1188         },
1189     },
1190
1191     .reset_gpio         = { // BT_RST
1192         .io             = RK30_PIN3_PD1, // set io to INVALID_GPIO for disable it
1193         .enable         = GPIO_LOW,
1194         .iomux          = {
1195             .name       = GPIO3D1_SDMMC1BACKENDPWR_MIIMDCLK_NAME,
1196             .fgpio      = GPIO3D_GPIO3D1,
1197        },
1198    },
1199
1200     .wake_gpio          = { // BT_WAKE, use to control bt's sleep and wakeup
1201         .io             = RK30_PIN3_PC6, // set io to INVALID_GPIO for disable it
1202         .enable         = GPIO_HIGH,
1203         .iomux          = {
1204             .name       = GPIO3C6_SDMMC1DETECTN_RMIIRXERR_NAME,
1205             .fgpio      = GPIO3C_GPIO3C6,
1206         },
1207     },
1208
1209     .wake_host_irq      = { // BT_HOST_WAKE, for bt wakeup host when it is in deep sleep
1210         .gpio           = {
1211             .io         = RK30_PIN0_PA5, // set io to INVALID_GPIO for disable it
1212             .enable     = GPIO_LOW,      // set GPIO_LOW for falling, set 0 for rising
1213             .iomux      = {
1214                 .name   = NULL,
1215             },
1216         },
1217     },
1218
1219     .rts_gpio           = { // UART_RTS, enable or disable BT's data coming
1220         .io             = RK30_PIN1_PA3, // set io to INVALID_GPIO for disable it
1221         .enable         = GPIO_LOW,
1222         .iomux          = {
1223             .name       = GPIO1A3_UART0RTSN_NAME,
1224             .fgpio      = GPIO1A_GPIO1A3,
1225             .fmux       = GPIO1A_UART0RTSN,
1226         },
1227     },
1228 };
1229
1230 static struct platform_device device_rfkill_rk = {
1231     .name   = "rfkill_rk",
1232     .id     = -1,
1233     .dev    = {
1234         .platform_data = &rfkill_rk_platdata,
1235     },
1236 };
1237 #endif
1238
1239 static struct platform_device *devices[] __initdata = {
1240 #ifdef CONFIG_FB_ROCKCHIP
1241         &device_fb,
1242 #endif
1243 #if defined(CONFIG_LCDC0_RK3066B)
1244         &device_lcdc0,
1245 #endif
1246 #if defined(CONFIG_LCDC1_RK3066B)
1247         &device_lcdc1,
1248 #endif
1249
1250 #ifdef CONFIG_BACKLIGHT_RK29_BL
1251         &rk29_device_backlight,
1252 #endif
1253
1254 #ifdef CONFIG_ION
1255         &device_ion,
1256 #endif
1257 #ifdef CONFIG_ANDROID_TIMED_GPIO
1258         &rk29_device_vibrator,
1259 #endif
1260 #ifdef CONFIG_LEDS_GPIO_PLATFORM
1261         &rk29_device_gpio_leds,
1262 #endif
1263 #ifdef CONFIG_RK_IRDA
1264         &irda_device,
1265 #endif
1266 #ifdef CONFIG_WIFI_CONTROL_FUNC
1267         &rk29sdk_wifi_device,
1268 #endif
1269 #ifdef CONFIG_RK29_SUPPORT_MODEM
1270         &rk30_device_modem,
1271 #endif
1272 #if defined(CONFIG_MU509)
1273         &rk29_device_mu509,
1274 #endif
1275 #if defined(CONFIG_MW100)
1276         &rk29_device_mw100,
1277 #endif
1278 #if defined(CONFIG_MT6229)
1279         &rk29_device_mt6229,
1280 #endif
1281 #if defined(CONFIG_SEW868)
1282         &rk30_device_sew868,
1283 #endif
1284 #ifdef CONFIG_BATTERY_RK30_ADC
1285         &rk30_device_adc_battery,
1286 #endif
1287 #ifdef CONFIG_RFKILL_RK
1288         &device_rfkill_rk,
1289 #endif
1290 };
1291
1292 // i2c
1293 #ifdef CONFIG_I2C0_RK30
1294 static struct i2c_board_info __initdata i2c0_info[] = {
1295 #if defined (CONFIG_GS_MMA7660)
1296         {
1297           .type                   = "gs_mma7660",
1298           .addr                   = 0x4c,
1299           .flags                  = 0,
1300           .irq                    = MMA7660_INT_PIN,
1301           .platform_data  = &mma7660_info,
1302         },
1303 #endif
1304 #if defined (CONFIG_GS_MMA8452)
1305         {
1306                 .type           = "gs_mma8452",
1307                 .addr           = 0x1d,
1308                 .flags          = 0,
1309                 .irq            = MMA8452_INT_PIN,
1310                 .platform_data = &mma8452_info,
1311         },
1312 #endif
1313 #if defined (CONFIG_GS_LIS3DH)
1314         {
1315                 .type           = "gs_lis3dh",
1316                 .addr           = 0x19,   //0x19(SA0-->VCC), 0x18(SA0-->GND)
1317                 .flags          = 0,
1318                 .irq            = LIS3DH_INT_PIN,
1319                 .platform_data = &lis3dh_info,
1320         },
1321 #endif
1322 #if defined (CONFIG_COMPASS_AK8975)
1323         {
1324                 .type          = "ak8975",
1325                 .addr          = 0x0d,
1326                 .flags         = 0,
1327                 .irq           = RK30_PIN0_PD5,
1328                 .platform_data = &akm8975_info,
1329         },
1330 #endif
1331 #if defined (CONFIG_GYRO_L3G4200D)
1332         {
1333                 .type          = "l3g4200d_gryo",
1334                 .addr          = 0x69,
1335                 .flags         = 0,
1336                 .irq           = L3G4200D_INT_PIN,
1337                 .platform_data = &l3g4200d_info,
1338         },
1339 #endif
1340 #if defined (CONFIG_SND_SOC_RK1000)
1341         {
1342                 .type          = "rk1000_i2c_codec",
1343                 .addr          = 0x60,
1344                 .flags         = 0,
1345         },
1346         {
1347                 .type          = "rk1000_control",
1348                 .addr          = 0x40,
1349                 .flags         = 0,
1350         },
1351 #endif
1352 #if defined (CONFIG_SND_SOC_RT5631)
1353         {
1354                 .type                   = "rt5631",
1355                 .addr                   = 0x1a,
1356                 .flags                  = 0,
1357         },
1358 #endif
1359 #if defined (CONFIG_SND_SOC_ES8323)
1360         {
1361                 .type                   = "es8323",
1362                 .addr                   = 0x10,
1363                 .flags                  = 0,
1364         },
1365 #endif
1366 #ifdef CONFIG_MFD_RK610
1367                 {
1368                         .type                   = "rk610_ctl",
1369                         .addr                   = 0x40,
1370                         .flags                  = 0,
1371                         .platform_data          = &rk610_ctl_pdata,
1372                 },
1373 #ifdef CONFIG_RK610_TVOUT
1374                 {
1375                         .type                   = "rk610_tvout",
1376                         .addr                   = 0x42,
1377                         .flags                  = 0,
1378                 },
1379 #endif
1380 #ifdef CONFIG_HDMI_RK610
1381                 {
1382                         .type                   = "rk610_hdmi",
1383                         .addr                   = 0x46,
1384                         .flags                  = 0,
1385                         .irq                    = RK30_PIN0_PB6,
1386                 },
1387 #endif
1388 #ifdef CONFIG_SND_SOC_RK610
1389                 {//RK610_CODEC addr  from 0x60 to 0x80 (0x60~0x80)
1390                         .type                   = "rk610_i2c_codec",
1391                         .addr                   = 0x60,
1392                         .flags                  = 0,
1393                 },
1394 #endif
1395 #endif
1396
1397 };
1398 #endif
1399
1400 #define PMIC_TYPE_WM8326        1
1401 #define PMIC_TYPE_TPS65910      2
1402 int __sramdata g_pmic_type =  0;
1403 #ifdef CONFIG_I2C1_RK30
1404 #ifdef CONFIG_MFD_WM831X_I2C
1405 #include "board-rk3066b-sdk-wm8326.c"
1406 #endif
1407 #ifdef CONFIG_MFD_TPS65910
1408 #define TPS65910_HOST_IRQ        RK30_PIN0_PB3
1409 #include "board-rk3066b-sdk-tps65910.c"
1410 #endif
1411
1412 static struct i2c_board_info __initdata i2c1_info[] = {
1413 #if defined (CONFIG_MFD_WM831X_I2C)
1414         {
1415                 .type          = "wm8326",
1416                 .addr          = 0x34,
1417                 .flags         = 0,
1418                 .irq           = RK30_PIN0_PB3,
1419                 .platform_data = &wm831x_platdata,
1420         },
1421 #endif
1422 #if defined (CONFIG_MFD_TPS65910)
1423         {
1424         .type           = "tps65910",
1425         .addr           = TPS65910_I2C_ID0,
1426         .flags          = 0,
1427         .irq            = TPS65910_HOST_IRQ,
1428         .platform_data = &tps65910_data,
1429         },
1430 #endif
1431 };
1432 #endif
1433
1434 void __sramfunc board_pmu_suspend(void)
1435 {
1436         #if defined (CONFIG_MFD_WM831X_I2C)
1437        if(g_pmic_type == PMIC_TYPE_WM8326)
1438        board_pmu_wm8326_suspend();
1439         #endif
1440         #if defined (CONFIG_MFD_TPS65910)
1441        if(g_pmic_type == PMIC_TYPE_TPS65910)
1442        board_pmu_tps65910_suspend();
1443     #endif
1444 }
1445
1446 void __sramfunc board_pmu_resume(void)
1447 {
1448         #if defined (CONFIG_MFD_WM831X_I2C)
1449        if(g_pmic_type == PMIC_TYPE_WM8326)
1450        board_pmu_wm8326_resume();
1451         #endif
1452         #if defined (CONFIG_MFD_TPS65910)
1453        if(g_pmic_type == PMIC_TYPE_TPS65910)
1454        board_pmu_tps65910_resume();
1455         #endif
1456 }
1457
1458  int __sramdata gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1459
1460 void __sramfunc rk30_pwm_logic_suspend_voltage(void)
1461 {
1462 #ifdef CONFIG_RK30_PWM_REGULATOR
1463
1464 //      int gpio0d7_iomux,gpio0d7_do,gpio0d7_dir,gpio0d7_en;
1465         sram_udelay(10000);
1466         gpio0d7_iomux = readl_relaxed(GRF_GPIO0D_IOMUX);
1467         gpio0d7_do = grf_readl(GRF_GPIO0H_DO);
1468         gpio0d7_dir = grf_readl(GRF_GPIO0H_DIR);
1469         gpio0d7_en = grf_readl(GRF_GPIO0H_EN);
1470
1471         writel_relaxed((1<<30), GRF_GPIO0D_IOMUX);
1472         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_DIR);
1473         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_DO);
1474         grf_writel((1<<31)|(1<<15), GRF_GPIO0H_EN);
1475 #endif
1476 }
1477 void __sramfunc rk30_pwm_logic_resume_voltage(void)
1478 {
1479 #ifdef CONFIG_RK30_PWM_REGULATOR
1480         writel_relaxed((1<<30)|gpio0d7_iomux, GRF_GPIO0D_IOMUX);
1481         grf_writel((1<<31)|gpio0d7_en, GRF_GPIO0H_EN);
1482         grf_writel((1<<31)|gpio0d7_dir, GRF_GPIO0H_DIR);
1483         grf_writel((1<<31)|gpio0d7_do, GRF_GPIO0H_DO);
1484         sram_udelay(10000);
1485
1486 #endif
1487
1488 }
1489 extern void pwm_suspend_voltage(void);
1490 extern void pwm_resume_voltage(void);
1491 void  rk30_pwm_suspend_voltage_set(void)
1492 {
1493 #ifdef CONFIG_RK30_PWM_REGULATOR
1494         pwm_suspend_voltage();
1495 #endif
1496 }
1497 void  rk30_pwm_resume_voltage_set(void)
1498 {
1499 #ifdef CONFIG_RK30_PWM_REGULATOR
1500         pwm_resume_voltage();
1501 #endif
1502 }
1503
1504
1505 #ifdef CONFIG_I2C2_RK30
1506 static struct i2c_board_info __initdata i2c2_info[] = {
1507 #if defined (CONFIG_TOUCHSCREEN_GT8XX)
1508         {
1509                 .type          = "Goodix-TS",
1510                 .addr          = 0x55,
1511                 .flags         = 0,
1512                 .irq           = RK30_PIN0_PD4,
1513                 .platform_data = &goodix_info,
1514         },
1515 #endif
1516 #if defined (CONFIG_TOUCHSCREEN_FT5306_AV)
1517                 {
1518                         .type                   = "ft5x0x_ts",
1519                         .addr                   = 0x38,
1520                         .flags                  = 0,
1521                         .irq                    = RK30_PIN0_PD4,
1522                         .platform_data  = &ft5306_info,
1523                 },
1524 #endif
1525 #if defined (CONFIG_LS_CM3217)
1526         {
1527                 .type          = "lightsensor",
1528                 .addr          = 0x10,
1529                 .flags         = 0,
1530                 .platform_data = &cm3217_info,
1531         },
1532 #endif
1533 };
1534 #endif
1535
1536 #ifdef CONFIG_I2C3_RK30
1537 static struct i2c_board_info __initdata i2c3_info[] = {
1538 };
1539 #endif
1540
1541 #ifdef CONFIG_I2C4_RK30
1542 static struct i2c_board_info __initdata i2c4_info[] = {
1543 };
1544 #endif
1545
1546 #ifdef CONFIG_I2C_GPIO_RK30
1547 #define I2C_SDA_PIN     INVALID_GPIO// RK30_PIN2_PD6   //set sda_pin here
1548 #define I2C_SCL_PIN     INVALID_GPIO//RK30_PIN2_PD7   //set scl_pin here
1549 static int rk30_i2c_io_init(void)
1550 {
1551         //set iomux (gpio) here
1552         //rk30_mux_api_set(GPIO2D7_I2C1SCL_NAME, GPIO2D_GPIO2D7);
1553         //rk30_mux_api_set(GPIO2D6_I2C1SDA_NAME, GPIO2D_GPIO2D6);
1554
1555         return 0;
1556 }
1557 struct i2c_gpio_platform_data default_i2c_gpio_data = {
1558        .sda_pin = I2C_SDA_PIN,
1559        .scl_pin = I2C_SCL_PIN,
1560        .udelay = 5, // clk = 500/udelay = 100Khz
1561        .timeout = 100,//msecs_to_jiffies(100),
1562        .bus_num    = 5,
1563        .io_init = rk30_i2c_io_init,
1564 };
1565 static struct i2c_board_info __initdata i2c_gpio_info[] = {
1566 };
1567 #endif
1568
1569 static void __init rk30_i2c_register_board_info(void)
1570 {
1571 #ifdef CONFIG_I2C0_RK30
1572         i2c_register_board_info(0, i2c0_info, ARRAY_SIZE(i2c0_info));
1573 #endif
1574 #ifdef CONFIG_I2C1_RK30
1575         i2c_register_board_info(1, i2c1_info, ARRAY_SIZE(i2c1_info));
1576 #endif
1577 #ifdef CONFIG_I2C2_RK30
1578         i2c_register_board_info(2, i2c2_info, ARRAY_SIZE(i2c2_info));
1579 #endif
1580 #ifdef CONFIG_I2C3_RK30
1581         i2c_register_board_info(3, i2c3_info, ARRAY_SIZE(i2c3_info));
1582 #endif
1583 #ifdef CONFIG_I2C4_RK30
1584         i2c_register_board_info(4, i2c4_info, ARRAY_SIZE(i2c4_info));
1585 #endif
1586 #ifdef CONFIG_I2C_GPIO_RK30
1587         i2c_register_board_info(5, i2c_gpio_info, ARRAY_SIZE(i2c_gpio_info));
1588 #endif
1589 }
1590 //end of i2c
1591
1592 #define POWER_ON_PIN RK30_PIN0_PA0   //power_hold
1593 static void rk30_pm_power_off(void)
1594 {
1595         printk(KERN_ERR "rk30_pm_power_off start...\n");
1596         gpio_direction_output(POWER_ON_PIN, GPIO_LOW);
1597 #if defined(CONFIG_MFD_WM831X)
1598         wm831x_set_bits(Wm831x,WM831X_GPIO_LEVEL,0x0001,0x0000);  //set sys_pwr 0
1599         wm831x_device_shutdown(Wm831x);//wm8326 shutdown
1600 #endif
1601         while (1);
1602 }
1603
1604 static void __init machine_rk30_board_init(void)
1605 {
1606         //avs_init();
1607         gpio_request(POWER_ON_PIN, "poweronpin");
1608         gpio_direction_output(POWER_ON_PIN, GPIO_HIGH);
1609
1610         pm_power_off = rk30_pm_power_off;
1611
1612         rk30_i2c_register_board_info();
1613         spi_register_board_info(board_spi_devices, ARRAY_SIZE(board_spi_devices));
1614         platform_add_devices(devices, ARRAY_SIZE(devices));
1615         board_usb_detect_init(RK30_PIN0_PA7);
1616
1617 #ifdef CONFIG_WIFI_CONTROL_FUNC
1618         rk29sdk_wifi_bt_gpio_control_init();
1619 #endif
1620
1621         // spk and ear switch
1622         gpio_request(RK30_PIN2_PB1, NULL);
1623         gpio_direction_output(RK30_PIN2_PB1, GPIO_HIGH);
1624 }
1625
1626 static void __init rk30_reserve(void)
1627 {
1628 #ifdef CONFIG_ION
1629         rk30_ion_pdata.heaps[0].base = board_mem_reserve_add("ion", ION_RESERVE_SIZE);
1630 #endif
1631 #ifdef CONFIG_FB_ROCKCHIP
1632         resource_fb[0].start = board_mem_reserve_add("fb0", RK30_FB0_MEM_SIZE);
1633         resource_fb[0].end = resource_fb[0].start + RK30_FB0_MEM_SIZE - 1;
1634         #if 0
1635         resource_fb[1].start = board_mem_reserve_add("ipp buf", RK30_FB0_MEM_SIZE);
1636         resource_fb[1].end = resource_fb[1].start + RK30_FB0_MEM_SIZE - 1;
1637         resource_fb[2].start = board_mem_reserve_add("fb2", RK30_FB0_MEM_SIZE);
1638         resource_fb[2].end = resource_fb[2].start + RK30_FB0_MEM_SIZE - 1;
1639         #endif
1640 #endif
1641 #ifdef CONFIG_VIDEO_RK29
1642         rk30_camera_request_reserve_mem();
1643 #endif
1644         board_mem_reserved();
1645 }
1646
1647 /**
1648  * dvfs_cpu_logic_table: table for arm and logic dvfs
1649  * @frequency   : arm frequency
1650  * @cpu_volt    : arm voltage depend on frequency
1651  * @logic_volt  : logic voltage arm requests depend on frequency
1652  * comments     : min arm/logic voltage
1653  */
1654 static struct dvfs_arm_table dvfs_cpu_logic_table[] = {
1655 #if 0
1656         {.frequency = 252 * 1000,       .cpu_volt = 1075 * 1000,        .logic_volt = 1125 * 1000},//0.975V/1.000V
1657 #endif
1658         {.frequency = 504 * 1000,       .cpu_volt = 1100 * 1000,                .logic_volt = 1100 * 1000},//0.975V/1.000V
1659         {.frequency = 816 * 1000,       .cpu_volt = 1100 * 1000,        .logic_volt = 1100 * 1000},//1.000V/1.025V
1660         {.frequency = 1200 * 1000,      .cpu_volt = 1100 * 1000,        .logic_volt = 1100 * 1000},//1.100V/1.050V
1661 #if 0
1662         {.frequency = 1008 * 1000,      .cpu_volt = 1125 * 1000,        .logic_volt = 1150 * 1000},//1.025V/1.050V
1663         {.frequency = 1272 * 1000,      .cpu_volt = 1225 * 1000,        .logic_volt = 1200 * 1000},//1.150V/1.100V
1664         {.frequency = 1416 * 1000,      .cpu_volt = 1300 * 1000,        .logic_volt = 1200 * 1000},//1.225V/1.100V
1665         {.frequency = 1512 * 1000,      .cpu_volt = 1350 * 1000,        .logic_volt = 1250 * 1000},//1.300V/1.150V
1666         {.frequency = 1608 * 1000,      .cpu_volt = 1425 * 1000,        .logic_volt = 1300 * 1000},//1.325V/1.175V
1667 #endif
1668         {.frequency = CPUFREQ_TABLE_END},
1669 };
1670
1671 static struct cpufreq_frequency_table dvfs_gpu_table[] = {
1672         {.frequency = 266 * 1000,       .index = 1000 * 1000},
1673         {.frequency = 400 * 1000,       .index = 1000 * 1000},
1674         {.frequency = CPUFREQ_TABLE_END},
1675 };
1676
1677 static struct cpufreq_frequency_table dvfs_ddr_table[] = {
1678         {.frequency = 300 * 1000,       .index = 1000 * 1000},
1679         {.frequency = 400 * 1000,       .index = 1000 * 1000},
1680         {.frequency = CPUFREQ_TABLE_END},
1681 };
1682
1683 #define DVFS_CPU_TABLE_SIZE     (ARRAY_SIZE(dvfs_cpu_logic_table))
1684 static struct cpufreq_frequency_table cpu_dvfs_table[DVFS_CPU_TABLE_SIZE];
1685 static struct cpufreq_frequency_table dep_cpu2core_table[DVFS_CPU_TABLE_SIZE];
1686
1687 void __init board_clock_init(void)
1688 {
1689         rk30_clock_data_init(periph_pll_default, codec_pll_default, RK30_CLOCKS_DEFAULT_FLAGS);
1690         dvfs_set_arm_logic_volt(dvfs_cpu_logic_table, cpu_dvfs_table, dep_cpu2core_table);
1691         dvfs_set_freq_volt_table(clk_get(NULL, "gpu"), dvfs_gpu_table);
1692         dvfs_set_freq_volt_table(clk_get(NULL, "ddr"), dvfs_ddr_table);
1693 }
1694
1695 MACHINE_START(RK30, "RK30board")
1696         .boot_params    = PLAT_PHYS_OFFSET + 0x800,
1697         .fixup          = rk30_fixup,
1698         .reserve        = &rk30_reserve,
1699         .map_io         = rk30_map_io,
1700         .init_irq       = rk30_init_irq,
1701         .timer          = &rk30_timer,
1702         .init_machine   = machine_rk30_board_init,
1703 MACHINE_END