u8 val;
};
+//flash off in fixed time to prevent from too hot , zyc
+struct flash_timer{
+ struct soc_camera_device *icd;
+ struct hrtimer timer;
+};
+static enum hrtimer_restart flash_off_func(struct hrtimer *timer);
+
+static struct flash_timer flash_off_timer;
+//for user defined if user want to customize the series , zyc
+#if CONFIG_GC0307_USER_DEFINED_SERIES
+#include "gc0307_user_series.c"
+#else
/* init 640X480 VGA */
static struct reginfo sensor_init_data[] =
{
{0xff, 0xff},
};
-
+#endif
static struct reginfo sensor_ClrFmt_YUYV[]=
{
{0xff, 0xff},
#endif
};
-static const struct v4l2_queryctrl sensor_controls[] =
+static struct v4l2_queryctrl sensor_controls[] =
{
#if CONFIG_SENSOR_WhiteBalance
{
if (sensor->sensor_io_request && sensor->sensor_io_request->sensor_ioctrl) {
sensor->sensor_io_request->sensor_ioctrl(icd->pdev,Cam_Flash, on);
+ if(on){
+ //flash off after 2 secs
+ hrtimer_cancel(&(flash_off_timer.timer));
+ hrtimer_start(&(flash_off_timer.timer),ktime_set(0, 800*1000*1000),HRTIMER_MODE_REL);
+ }
}
break;
}
return ret;
}
+static enum hrtimer_restart flash_off_func(struct hrtimer *timer){
+ struct flash_timer *fps_timer = container_of(timer, struct flash_timer, timer);
+ sensor_ioctrl(fps_timer->icd,Sensor_Flash,0);
+ SENSOR_DG("%s %s !!!!!!",SENSOR_NAME_STRING(),__FUNCTION__);
+ return 0;
+
+}
static int sensor_init(struct v4l2_subdev *sd, u32 val)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);;
qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FLASH);
if (qctrl)
sensor->info_priv.flash = qctrl->default_value;
+ hrtimer_init(&(flash_off_timer.timer), CLOCK_MONOTONIC, HRTIMER_MODE_REL);
+ flash_off_timer.icd = icd;
+ flash_off_timer.timer.function = flash_off_func;
#endif
SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),((val == 0)?__FUNCTION__:"sensor_reinit"),icd->user_width,icd->user_height);
if (sensor->sensor_gpio_res->gpio_flash == INVALID_GPIO) {
for (i = 0; i < icd->ops->num_controls; i++) {
if (V4L2_CID_FLASH == icd->ops->controls[i].id) {
- memset((char*)&icd->ops->controls[i],0x00,sizeof(struct v4l2_queryctrl));
+ //memset((char*)&icd->ops->controls[i],0x00,sizeof(struct v4l2_queryctrl));
+ sensor_controls[i].id=0xffff;
}
}
sensor->info_priv.flash = 0xff;
SENSOR_DG("%s flash gpio is invalidate!\n",SENSOR_NAME_STRING());
+ }else{ //two cameras are the same,need to deal diffrently ,zyc
+ for (i = 0; i < icd->ops->num_controls; i++) {
+ if(0xffff == icd->ops->controls[i].id){
+ sensor_controls[i].id=V4L2_CID_FLASH;
+ }
+ }
}
}
#endif