diff options
Diffstat (limited to 'include/media/v4l2-subdev.h')
| -rw-r--r-- | include/media/v4l2-subdev.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index b15fa9930f30..95361b541087 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -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; |