media: videodev2.h: add V4L2_CAP_EDID

Add capability flag to indicate that the device is an EDID-only device.

Signed-off-by: Erling Ljunggren <hljunggr@cisco.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Reviewed-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 725e86c4bbbdf9b553a1a840fbba6ccb913dd127..27239cb64065d3c52b11d9a4fb59b561881f1c9b 100644 (file)
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -502,6 +502,7 @@ struct v4l2_capability {
 #define V4L2_CAP_META_CAPTURE          0x00800000  /* Is a metadata capture device */
 
 #define V4L2_CAP_READWRITE              0x01000000  /* read/write systemcalls */
+#define V4L2_CAP_EDID                  0x02000000  /* Is an EDID-only device */
 #define V4L2_CAP_STREAMING              0x04000000  /* streaming I/O ioctls */
 #define V4L2_CAP_META_OUTPUT           0x08000000  /* Is a metadata output device */