drivers/media/video/rk30_camera.c

   1 #include <media/soc_camera.h>
   2 #include <media/camsys_head.h>
   3 #include <linux/android_pmem.h>
   4 #include <linux/i2c.h>
   5 #include <linux/of.h>
   6 #include <linux/of_irq.h>
   7 #include "../../../arch/arm/mach-rockchip/rk30_camera.h"/*yzm*/
   8 #include "../../../arch/arm/mach-rockchip/rk_camera.h"/*yzm*/
   9 //**********yzm***********//
  10 #include <linux/kernel.h>
  11 #include <linux/of_address.h>
  12 #include <linux/of_platform.h>
  13 #include <linux/of_fdt.h>
  14 #include <linux/module.h>
  15
  16 static int rk_register_camera_devices(void)
  17 {
  18     int i;
  19     int host_registered_0,host_registered_1;
  20     struct rkcamera_platform_data *new_camera;
  21
  22         //printk(KERN_EMERG "/$$$$$$$$$$$$$$$$$$$$$$//n Here I am: %s:%i-------%s()\n", __FILE__, __LINE__,__FUNCTION__);
  23
  24         rk_cif_sensor_init();
  25
  26     host_registered_0 = 0;
  27     host_registered_1 = 0;
  28
  29     i=0;
  30     new_camera = rk_camera_platform_data.register_dev_new;
  31         //new_camera = new_camera_head;
  32
  33     if (new_camera != NULL) {
  34         while (new_camera != NULL) {
  35                         if (new_camera->dev.desc_info.host_desc.bus_id == RK_CAM_PLATFORM_DEV_ID_1) {/*yzm*/
  36                 host_registered_1 = 1;
  37                         } else if (new_camera->dev.desc_info.host_desc.bus_id == RK_CAM_PLATFORM_DEV_ID_0) {/*yzm*/
  38                 host_registered_0 = 1;
  39             }
  40
  41             new_camera = new_camera->next_camera;
  42         }
  43     }
  44
  45     #if RK_SUPPORT_CIF0
  46     if (host_registered_0) {
  47         platform_device_register(&rk_device_camera_host_0);//host_0 has sensor
  48     }   //host_device_register
  49     #endif
  50
  51     #if RK_SUPPORT_CIF1
  52     if (host_registered_1) {
  53         platform_device_register(&rk_device_camera_host_1);//host_1 has sensor
  54     }  //host_device_register
  55     #endif
  56
  57
  58     if (rk_camera_platform_data.sensor_register)
  59        (rk_camera_platform_data.sensor_register)();   //call rk_sensor_register()
  60
  61         return 0;
  62 }
  63
  64
  65 module_init(rk_register_camera_devices);/*yzm*/