static int s5k6aafx_s_stream(struct v4l2_subdev *sd, int enable)
{
struct s5k6aafx_state *state = to_state(sd);
struct i2c_client *client = v4l2_get_subdevdata(sd);
int err;
u32 int_factor;
if (!enable)
return 0;
if (state->req_fmt.colorspace != V4L2_COLORSPACE_JPEG) {
err = s5k6aafx_set_preview_start(sd);
printk("s5k6aafx_set_preview_start~~~~~ \n");
if (err < 0) {
printk("faild to start preview\n");
return err;
}
}
else {
err = s5k6aafx_set_capture_start(sd);
printk("s5k6aafx_set_capture_start~~~~~ \n");
if (err < 0) {
printk("faild to start capture\n");
return err;
}
}
return 0;
}
//static long s5k6aafx_set_sensor_mode(enum sensor_mode_t mode)
static long s5k6aafx_set_sensor_mode(int mode)
{
unsigned short value =0;
int shade_value = 0;
unsigned short agc_value = 0;
switch (mode)
{
case SENSOR_PREVIEW_MODE:
printk("[PGH] S5K6AAFX SENSOR_PREVIEW_MODE START\n");
s5k6aafx_set_preview_start();
//test
printk("<=PCAM=> test delay 150~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
//mdelay(150);
msleep(300);
break;
case SENSOR_SNAPSHOT_MODE:
printk("<=PCAM=> SENSOR_SNAPSHOT_MODE START\n");
s5k6aafx_set_capture_start();
//test
printk("<=PCAM=> so many 200msecdelay~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
//mdelay(200);
msleep(200);
break;
//case SENSOR_SNAPSHOT_TRANSFER:
// CAM_DEBUG("SENSOR_SNAPSHOT_TRANSFER START\n");
break;
default:
return -EFAULT;
}
return 0;
}
static int s5k6aafx_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
struct s5k6aafx_state *state = to_state(sd);
int err = 0;
FUNC_ENTR();
printk("ctrl->id : %d \n", ctrl->id - V4L2_CID_PRIVATE_BASE);
if(state->check_dataline)
{
if( ( ctrl->id != V4L2_CID_CAM_PREVIEW_ONOFF ) &&
( ctrl->id != V4L2_CID_CAMERA_CHECK_DATALINE_STOP ) &&
( ctrl->id != V4L2_CID_CAMERA_CHECK_DATALINE ) )
{
return 0;
}
}
switch (ctrl->id) {
case V4L2_CID_CAM_PREVIEW_ONOFF:
if (ctrl->value)
{
err = s5k6aafx_set_preview_start(sd);
}
else
{
err = s5k6aafx_set_preview_stop(sd);
}
printk("V4L2_CID_CAM_PREVIEW_ONOFF [%d] \n", ctrl->value);
break;
case V4L2_CID_CAM_CAPTURE:
err = s5k6aafx_set_capture_start(sd, ctrl);
printk("V4L2_CID_CAM_CAPTURE [%d] \n", ctrl->value);
break;
//add capture mode and separate preview mode
case V4L2_CID_CAMERA_VT_MODE:
state->vt_mode = ctrl->value;
err = 0;
printk("V4L2_CID_CAMERA_VT_MODE [%d] \n", ctrl->value);
break;
//add vt mode for read vt settings
case V4L2_CID_CAMERA_BRIGHTNESS:
err = s5k6aafx_set_brightness(sd, ctrl);
printk("V4L2_CID_CAMERA_BRIGHTNESS [%d] \n", ctrl->value);
break;
case V4L2_CID_CAMERA_VGA_BLUR:
err = s5k6aafx_set_blur(sd, ctrl);
printk("V4L2_CID_CAMERA_VGA_BLUR [%d] \n", ctrl->value);
break;
//CID_CAMERA_VGA_BLUR
#if defined(CONFIG_TARGET_LOCALE_LTN)
//latin_cam VT Camera Antibanding
case V4L2_CID_CAMERA_ANTI_BANDING:
state->anti_banding = ctrl->value;
printk("V4L2_CID_CAMERA_ANTI_BANDING [%d],[%d]\n",state->anti_banding,ctrl->value);
err = 0;
break;
//hmin84.park - 10.07.06
#endif
case V4L2_CID_CAMERA_CHECK_DATALINE:
state->check_dataline = ctrl->value;
err = 0;
break;
case V4L2_CID_CAMERA_CHECK_DATALINE_STOP:
err = s5k6aafx_check_dataline_stop(sd);
break;
case V4L2_CID_CAMERA_FRAME_RATE:
err = s5k6aafx_set_frame_rate(sd, ctrl);
state->fps = ctrl->value;
break;
case V4L2_CID_CAMERA_APP_CHECK:
err = 0;
break;
case V4L2_CID_CAM_JPEG_QUALITY:
err = 0;
break;
case V4L2_CID_CAMERA_SENSOR_MODE:
err = 0;
break;
case V4L2_CID_CAMERA_CHECK_FLIP:
state->set_vhflip = ctrl->value;
err = s5k6aafx_set_flip(sd, ctrl);
break;
default:
dev_err(&client->dev, "%s: no such control\n", __func__);
break;
}
return err;
}
