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-rw-r--r--drivers/media/platform/soc_camera/mx2_camera.c28
1 files changed, 18 insertions, 10 deletions
diff --git a/drivers/media/platform/soc_camera/mx2_camera.c b/drivers/media/platform/soc_camera/mx2_camera.c
index 772e071..45a0276 100644
--- a/drivers/media/platform/soc_camera/mx2_camera.c
+++ b/drivers/media/platform/soc_camera/mx2_camera.c
@@ -412,13 +412,26 @@ static void mx2_camera_deactivate(struct mx2_camera_dev *pcdev)
writel(0, pcdev->base_emma + PRP_CNTL);
}
+static int mx2_camera_add_device(struct soc_camera_device *icd)
+{
+ dev_info(icd->parent, "Camera driver attached to camera %d\n",
+ icd->devnum);
+
+ return 0;
+}
+
+static void mx2_camera_remove_device(struct soc_camera_device *icd)
+{
+ dev_info(icd->parent, "Camera driver detached from camera %d\n",
+ icd->devnum);
+}
+
/*
* The following two functions absolutely depend on the fact, that
* there can be only one camera on mx2 camera sensor interface
*/
-static int mx2_camera_add_device(struct soc_camera_device *icd)
+static int mx2_camera_clock_start(struct soc_camera_host *ici)
{
- struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
struct mx2_camera_dev *pcdev = ici->priv;
int ret;
u32 csicr1;
@@ -439,9 +452,6 @@ static int mx2_camera_add_device(struct soc_camera_device *icd)
pcdev->frame_count = 0;
- dev_info(icd->parent, "Camera driver attached to camera %d\n",
- icd->devnum);
-
return 0;
exit_csi_ahb:
@@ -450,14 +460,10 @@ exit_csi_ahb:
return ret;
}
-static void mx2_camera_remove_device(struct soc_camera_device *icd)
+static void mx2_camera_clock_stop(struct soc_camera_host *ici)
{
- struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
struct mx2_camera_dev *pcdev = ici->priv;
- dev_info(icd->parent, "Camera driver detached from camera %d\n",
- icd->devnum);
-
mx2_camera_deactivate(pcdev);
}
@@ -1271,6 +1277,8 @@ static struct soc_camera_host_ops mx2_soc_camera_host_ops = {
.owner = THIS_MODULE,
.add = mx2_camera_add_device,
.remove = mx2_camera_remove_device,
+ .clock_start = mx2_camera_clock_start,
+ .clock_stop = mx2_camera_clock_stop,
.set_fmt = mx2_camera_set_fmt,
.set_crop = mx2_camera_set_crop,
.get_formats = mx2_camera_get_formats,
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