diff options
Diffstat (limited to 'include/media/v4l2-subdev.h')
| -rw-r--r-- | include/media/v4l2-subdev.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 46768eed7464..27b28506f749 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -559,6 +559,17 @@ struct v4l2_subdev_internal_ops { /* Set this flag if this subdev generates events. */ #define V4L2_SUBDEV_FL_HAS_EVENTS (1U << 3) +struct regulator_bulk_data; + +struct v4l2_subdev_platform_data { + /* Optional regulators uset to power on/off the subdevice */ + struct regulator_bulk_data *regulators; + int num_regulators; + + /* Per-subdevice data, specific for a certain video host device */ + void *host_priv; +}; + /* Each instance of a subdev driver should create this struct, either stand-alone or embedded in a larger struct. */ @@ -592,6 +603,8 @@ struct v4l2_subdev { struct v4l2_async_subdev *asd; /* Pointer to the managing notifier. */ struct v4l2_async_notifier *notifier; + /* common part of subdevice platform data */ + struct v4l2_subdev_platform_data *pdata; }; #define media_entity_to_v4l2_subdev(ent) \ |