Add support for the newly defined V4L2_CID_CAMERA_SENSOR_ROTATION
read-only control used to report the camera device mounting rotation.
Signed-off-by: Jacopo Mondi <jacopo@xxxxxxxxxx>
---
drivers/media/v4l2-core/v4l2-ctrls.c | 2 ++
include/uapi/linux/v4l2-controls.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index db7124494530..b7af47a25125 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -995,6 +995,7 @@ const char *v4l2_ctrl_get_name(u32 id)
case V4L2_CID_PAN_SPEED: return "Pan, Speed";
case V4L2_CID_TILT_SPEED: return "Tilt, Speed";
case V4L2_CID_CAMERA_SENSOR_LOCATION: return "Camera Sensor Location";
+ case V4L2_CID_CAMERA_SENSOR_ROTATION: return "Camera Sensor Rotation";
/* FM Radio Modulator controls */
/* Keep the order of the 'case's the same as in v4l2-controls.h! */
@@ -1320,6 +1321,7 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type,
case V4L2_CID_MIN_BUFFERS_FOR_CAPTURE:
case V4L2_CID_MIN_BUFFERS_FOR_OUTPUT:
case V4L2_CID_CAMERA_SENSOR_LOCATION:
+ case V4L2_CID_CAMERA_SENSOR_ROTATION:
*type = V4L2_CTRL_TYPE_INTEGER;
*flags |= V4L2_CTRL_FLAG_READ_ONLY;
break;
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index 387c2c8553cb..f2be7a99818e 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -917,6 +917,8 @@ enum v4l2_auto_focus_range {
#define V4L2_LOCATION_BACK 1
#define V4L2_LOCATION_EXTERNAL 2
+#define V4L2_CID_CAMERA_SENSOR_ROTATION (V4L2_CID_CAMERA_CLASS_BASE+35)
+
/* FM Modulator class control IDs */
#define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900)
--
2.23.0
