[media] v4l2-ctrls/videodev2.h: add u8 and u16 types

These are needed by the upcoming patches for the motion detection
matrices.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

2 files changed, 8 insertions, 0 deletions

diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index 7915b1125bb5..c630345e9fd2 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -39,12 +39,16 @@ struct poll_table_struct;
 /** union v4l2_ctrl_ptr - A pointer to a control value.
  * @p_s32:      Pointer to a 32-bit signed value.
  * @p_s64:      Pointer to a 64-bit signed value.
+ * @p_u8:       Pointer to a 8-bit unsigned value.
+ * @p_u16:      Pointer to a 16-bit unsigned value.
  * @p_char:     Pointer to a string.
  * @p:          Pointer to a compound value.
  */
 union v4l2_ctrl_ptr {
         s32 *p_s32;
         s64 *p_s64;
+        u8 *p_u8;
+        u16 *p_u16;
         char *p_char;
         void *p;
 };
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 0297980fe491..632de96b42d5 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -1254,6 +1254,8 @@ struct v4l2_ext_control {
                 __s32 value;
                 __s64 value64;
                 char *string;
+                __u8 *p_u8;
+                __u16 *p_u16;
                 void *ptr;
         };
 } __attribute__ ((packed));
@@ -1284,6 +1286,8 @@ enum v4l2_ctrl_type {
 
         /* Compound types are >= 0x0100 */
         V4L2_CTRL_COMPOUND_TYPES     = 0x0100,
+        V4L2_CTRL_TYPE_U8            = 0x0100,
+        V4L2_CTRL_TYPE_U16           = 0x0101,
 };
 
 /*  Used in the VIDIOC_QUERYCTRL ioctl for querying controls */