Commit d6cc9c7c authored by Tomi Valkeinen's avatar Tomi Valkeinen Committed by Mauro Carvalho Chehab
Browse files

media: add V4L2_SUBDEV_FL_STREAMS 



Add subdev flag V4L2_SUBDEV_FL_STREAMS. It is used to indicate that the
subdev supports the new API with multiplexed streams (routing, stream
configs).

Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent c2a7f7a4

include/media/v4l2-subdev.h

+11 −0
Original line number Diff line number Diff line
@@ -884,6 +884,17 @@ struct v4l2_subdev_internal_ops { 
 * should set this flag.

 */

#define V4L2_SUBDEV_FL_HAS_EVENTS		(1U << 3)

/*

 * Set this flag if this subdev supports multiplexed streams. This means

 * that the driver supports routing and handles the stream parameter in its

 * v4l2_subdev_pad_ops handlers. More specifically, this means:

 *

 * - Centrally managed subdev active state is enabled

 * - Legacy pad config is _not_ supported (state->pads is NULL)

 * - Routing ioctls are available

 * - Multiple streams per pad are supported

 */

#define V4L2_SUBDEV_FL_STREAMS			(1U << 4)



struct regulator_bulk_data;