board-rk30-sdk-camera.c

   1 #ifdef CONFIG_VIDEO_RK29
   2
   3 #include <plat/rk_camera.h>
   4 /* Notes:
   5
   6 Simple camera device registration:
   7
   8        new_camera_device(sensor_name,\       // sensor name, it is equal to CONFIG_SENSOR_X
   9                           face,\              // sensor face information, it can be back or front
  10                           pwdn_io,\           // power down gpio configuration, it is equal to CONFIG_SENSOR_POWERDN_PIN_XX
  11                           flash_attach,\      // sensor is attach flash or not
  12                           mir,\               // sensor image mirror and flip control information
  13                           i2c_chl,\           // i2c channel which the sensor attached in hardware, it is equal to CONFIG_SENSOR_IIC_ADAPTER_ID_X
  14                           cif_chl)  \         // cif channel which the sensor attached in hardware, it is equal to CONFIG_SENSOR_CIF_INDEX_X
  15
  16 Comprehensive camera device registration:
  17
  18       new_camera_device_ex(sensor_name,\
  19                              face,\
  20                              ori,\            // sensor orientation, it is equal to CONFIG_SENSOR_ORIENTATION_X
  21                              pwr_io,\         // sensor power gpio configuration, it is equal to CONFIG_SENSOR_POWER_PIN_XX
  22                              pwr_active,\     // sensor power active level, is equal to CONFIG_SENSOR_RESETACTIVE_LEVEL_X
  23                              rst_io,\         // sensor reset gpio configuration, it is equal to CONFIG_SENSOR_RESET_PIN_XX
  24                              rst_active,\     // sensor reset active level, is equal to CONFIG_SENSOR_RESETACTIVE_LEVEL_X
  25                              pwdn_io,\
  26                              pwdn_active,\    // sensor power down active level, is equal to CONFIG_SENSOR_POWERDNACTIVE_LEVEL_X
  27                              flash_attach,\
  28                              res,\            // sensor resolution, this is real resolution or resoltuion after interpolate
  29                              mir,\
  30                              i2c_chl,\
  31                              i2c_spd,\        // i2c speed , 100000 = 100KHz
  32                              i2c_addr,\       // the i2c slave device address for sensor
  33                              cif_chl,\
  34                              mclk)\           // sensor input clock rate, 24 or 48
  35
  36 */
  37 static struct rkcamera_platform_data new_camera[] = {
  38     new_camera_device(RK29_CAM_SENSOR_OV5640,
  39                         back,
  40                         RK30_PIN1_PD6,
  41                         0,
  42                         0,
  43                         4,
  44                         1),
  45
  46     /*
  47     new_camera_device(RK29_CAM_SENSOR_OV5642,
  48                         back,
  49                         RK30_PIN1_PD6,
  50                         0,
  51                         0,
  52                         4,
  53                         1),
  54
  55     new_camera_device(RK29_CAM_SENSOR_HM5065,
  56                         back,
  57                         RK30_PIN1_PD6,
  58                         0,
  59                         0,
  60                         4,
  61                         1),
  62
  63     */
  64     /*
  65     new_camera_device_ex(RK29_CAM_SENSOR_MT9P111,
  66                         back,
  67                         INVALID_VALUE,
  68                         INVALID_VALUE,
  69                         INVALID_VALUE,
  70                         INVALID_VALUE,
  71                         INVALID_VALUE,
  72                         RK30_PIN1_PD6,
  73                         CONS(RK29_CAM_SENSOR_MT9P111,_PWRDN_ACTIVE),
  74                         0,
  75                         CONS(RK29_CAM_SENSOR_MT9P111,_FULL_RESOLUTION),
  76                         0x00,
  77                         4,
  78                         100000,
  79                         CONS(RK29_CAM_SENSOR_MT9P111,_I2C_ADDR),
  80                         1,
  81                         24),
  82
  83
  84     */
  85     /*
  86     new_camera_device(RK29_CAM_SENSOR_SP2518,
  87                       front,
  88                       RK30_PIN1_PB7,
  89                       0,
  90                       0,
  91                       3,
  92                       0),
  93     */
  94     /*
  95     new_camera_device(RK29_CAM_SENSOR_GC2035,
  96                       front,
  97                       RK30_PIN1_PB7,
  98                       0,
  99                       0,
 100                       3,
 101                       0),
 102
 103
 104     */
 105     new_camera_device(RK29_CAM_SENSOR_OV2659,
 106                       front,
 107                       RK30_PIN1_PB7,
 108                       0,
 109                       0,
 110                       3,
 111                       0),
 112
 113
 114     new_camera_device_end
 115 };
 116 #endif  //#ifdef CONFIG_VIDEO_RK29
 117
 118 /*---------------- Camera Sensor Configuration Macro End------------------------*/
 119 #include "../../../drivers/media/video/rk30_camera.c"
 120 /*---------------- Camera Sensor Macro Define End  ---------*/
 121
 122 #define PMEM_CAM_SIZE PMEM_CAM_NECESSARY
 123 /*****************************************************************************************
 124  * camera  devices
 125  * author: ddl@rock-chips.com
 126  *****************************************************************************************/
 127 #ifdef CONFIG_VIDEO_RK29
 128 #define CONFIG_SENSOR_POWER_IOCTL_USR      1 //define this refer to your board layout
 129 #define CONFIG_SENSOR_RESET_IOCTL_USR      0
 130 #define CONFIG_SENSOR_POWERDOWN_IOCTL_USR          0
 131 #define CONFIG_SENSOR_FLASH_IOCTL_USR      0
 132
 133 #if CONFIG_SENSOR_POWER_IOCTL_USR
 134 static int sensor_power_usr_cb (struct rk29camera_gpio_res *res,int on)
 135 {
 136         //#error "CONFIG_SENSOR_POWER_IOCTL_USR is 1, sensor_power_usr_cb function must be writed!!";
 137     struct regulator *ldo_18,*ldo_28;
 138
 139     ldo_28 = regulator_get(NULL, "ldo7");       // vcc28_cif
 140     ldo_18 = regulator_get(NULL, "ldo1");       // vcc18_cif
 141     if (ldo_28 == NULL || IS_ERR(ldo_28) || ldo_18 == NULL || IS_ERR(ldo_18)){
 142         printk("get cif ldo failed!\n");
 143         return -1;
 144     }
 145     if(on == 0){
 146         while(regulator_is_enabled(ldo_28)>0)
 147             regulator_disable(ldo_28);
 148         regulator_put(ldo_28);
 149         while(regulator_is_enabled(ldo_18)>0)
 150             regulator_disable(ldo_18);
 151         regulator_put(ldo_18);
 152         mdelay(10);
 153     } else {
 154         regulator_set_voltage(ldo_28, 2800000, 2800000);
 155         regulator_enable(ldo_28);
 156         //printk("%s set ldo7 vcc28_cif=%dmV end\n", __func__, regulator_get_voltage(ldo_28));
 157         regulator_put(ldo_28);
 158
 159         regulator_set_voltage(ldo_18, 1800000, 1800000);
 160         //regulator_set_suspend_voltage(ldo, 1800000);
 161         regulator_enable(ldo_18);
 162         //printk("%s set ldo1 vcc18_cif=%dmV end\n", __func__, regulator_get_voltage(ldo_18));
 163         regulator_put(ldo_18);
 164     }
 165
 166     return 0;
 167 }
 168 #endif
 169
 170 #if CONFIG_SENSOR_RESET_IOCTL_USR
 171 static int sensor_reset_usr_cb (struct rk29camera_gpio_res *res,int on)
 172 {
 173         #error "CONFIG_SENSOR_RESET_IOCTL_USR is 1, sensor_reset_usr_cb function must be writed!!";
 174 }
 175 #endif
 176
 177 #if CONFIG_SENSOR_POWERDOWN_IOCTL_USR
 178 static int sensor_powerdown_usr_cb (struct rk29camera_gpio_res *res,int on)
 179 {
 180         #error "CONFIG_SENSOR_POWERDOWN_IOCTL_USR is 1, sensor_powerdown_usr_cb function must be writed!!";
 181 }
 182 #endif
 183
 184 #if CONFIG_SENSOR_FLASH_IOCTL_USR
 185 static int sensor_flash_usr_cb (struct rk29camera_gpio_res *res,int on)
 186 {
 187         #error "CONFIG_SENSOR_FLASH_IOCTL_USR is 1, sensor_flash_usr_cb function must be writed!!";
 188 }
 189 #endif
 190
 191 static struct rk29camera_platform_ioctl_cb      sensor_ioctl_cb = {
 192         #if CONFIG_SENSOR_POWER_IOCTL_USR
 193         .sensor_power_cb = sensor_power_usr_cb,
 194         #else
 195         .sensor_power_cb = NULL,
 196         #endif
 197
 198         #if CONFIG_SENSOR_RESET_IOCTL_USR
 199         .sensor_reset_cb = sensor_reset_usr_cb,
 200         #else
 201         .sensor_reset_cb = NULL,
 202         #endif
 203
 204         #if CONFIG_SENSOR_POWERDOWN_IOCTL_USR
 205         .sensor_powerdown_cb = sensor_powerdown_usr_cb,
 206         #else
 207         .sensor_powerdown_cb = NULL,
 208         #endif
 209
 210         #if CONFIG_SENSOR_FLASH_IOCTL_USR
 211         .sensor_flash_cb = sensor_flash_usr_cb,
 212         #else
 213         .sensor_flash_cb = NULL,
 214         #endif
 215 };
 216
 217
 218 static rk_sensor_user_init_data_s rk_init_data_sensor[RK_CAM_NUM] ;
 219 #include "../../../drivers/media/video/rk30_camera.c"
 220
 221 #endif /* CONFIG_VIDEO_RK29 */