diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-03-04 16:45:21 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-03-22 12:19:30 +0300 |
| commit | 38e89e790fe27f131d7310f9020d577bf9d2527f (patch) | |
| tree | 45ab4b9d580a8d0aa70958cfd3bb6d45ca2a2d01 /drivers/media/platform/ti-vpe/cal-camerarx.c | |
| parent | b83209176d6892ea2e086d0f1d45fdd1cf5f8569 (diff) | |
| download | linux-38e89e790fe27f131d7310f9020d577bf9d2527f.tar.xz | |
media: ti-vpe: cal: Implement media controller centric API
The CAL driver is video node centric, it controls the whole device
through the video device nodes. This limits the possible use cases as it
can't support sources that are more complex than a single subdev. To
support more complex hardware pipelines, implement support for the media
controller centric API. The exposed API can be selected through a module
parameter.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/ti-vpe/cal-camerarx.c')
| -rw-r--r-- | drivers/media/platform/ti-vpe/cal-camerarx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/platform/ti-vpe/cal-camerarx.c b/drivers/media/platform/ti-vpe/cal-camerarx.c index dd48017859cd..cbe6114908de 100644 --- a/drivers/media/platform/ti-vpe/cal-camerarx.c +++ b/drivers/media/platform/ti-vpe/cal-camerarx.c @@ -830,6 +830,7 @@ struct cal_camerarx *cal_camerarx_create(struct cal_dev *cal, sd = &phy->subdev; v4l2_subdev_init(sd, &cal_camerarx_subdev_ops); sd->entity.function = MEDIA_ENT_F_VID_IF_BRIDGE; + sd->flags = V4L2_SUBDEV_FL_HAS_DEVNODE; snprintf(sd->name, sizeof(sd->name), "CAMERARX%u", instance); sd->dev = cal->dev; |