diff options
| author | Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> | 2018-04-14 14:57:14 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-04-20 17:02:10 +0300 |
| commit | 47ba5bbfd9ec7150cbc6e0205b4d5524b1ba2be9 (patch) | |
| tree | a578fd99dadcfd8b7993890aafd346d239c1d95c /drivers/media/platform/rcar-vin/rcar-vin.h | |
| parent | 90dedce9bc5446411fde1229e212a9d2b07cd263 (diff) | |
| download | linux-47ba5bbfd9ec7150cbc6e0205b4d5524b1ba2be9.tar.xz | |
media: rcar-vin: add flag to switch to media controller mode
On Gen3 a media controller API needs to be used to allow userspace to
configure the subdevices in the pipeline instead of directly controlling
a single source subdevice, which is and will continue to be the mode of
operation on Gen2.
Prepare for these two modes of operation by adding a flag to struct
rvin_info which will control which mode to use.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/rcar-vin/rcar-vin.h')
| -rw-r--r-- | drivers/media/platform/rcar-vin/rcar-vin.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/platform/rcar-vin/rcar-vin.h b/drivers/media/platform/rcar-vin/rcar-vin.h index c19ddc5e08cb..e5668c1120a6 100644 --- a/drivers/media/platform/rcar-vin/rcar-vin.h +++ b/drivers/media/platform/rcar-vin/rcar-vin.h @@ -75,11 +75,13 @@ struct rvin_graph_entity { /** * struct rvin_info - Information about the particular VIN implementation * @model: VIN model + * @use_mc: use media controller instead of controlling subdevice * @max_width: max input width the VIN supports * @max_height: max input height the VIN supports */ struct rvin_info { enum model_id model; + bool use_mc; unsigned int max_width; unsigned int max_height; |