/*
* The following two functions absolutely depend on the fact, that
* there can be only one camera on i.MX1/i.MXL camera sensor interface
*/
static int mx1_camera_clock_start(struct soc_camera_host *ici)
{
struct mx1_camera_dev *pcdev = ici->priv;
mx1_camera_activate(pcdev);
return 0;
}
/*
* The following two functions absolutely depend on the fact, that
* there can be only one camera on i.MX1/i.MXL camera sensor interface
*/
static int mx1_camera_add_device(struct soc_camera_device *icd)
{
struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
struct mx1_camera_dev *pcdev = ici->priv;
dev_info(icd->parent, "MX1 Camera driver attached to camera %d\n",
icd->devnum);
mx1_camera_activate(pcdev);
return 0;
}
/*
* The following two functions absolutely depend on the fact, that
* there can be only one camera on i.MX1/i.MXL camera sensor interface
*/
static int mx1_camera_add_device(struct soc_camera_device *icd)
{
struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
struct mx1_camera_dev *pcdev = ici->priv;
int ret;
if (pcdev->icd) {
ret = -EBUSY;
goto ebusy;
}
dev_info(icd->dev.parent, "MX1 Camera driver attached to camera %d\n",
icd->devnum);
mx1_camera_activate(pcdev);
pcdev->icd = icd;
ebusy:
return ret;
}
