diff options
| author |   Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> | 2018-04-14 07:57:15 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-04-20 10:03:10 -0400 |
| commit | 5e7c623632fcf8f52c9a3f8192eb05909469ee1c (patch) | |
| tree | 8a1640e4be6be22b562008db826b11820f75c8b0 /drivers/media/platform/rcar-vin/rcar-dma.c | |
| parent | media: rcar-vin: add flag to switch to media controller mode (diff) | |
| download | linux-dev-5e7c623632fcf8f52c9a3f8192eb05909469ee1c.tar.xz linux-dev-5e7c623632fcf8f52c9a3f8192eb05909469ee1c.zip | |
media: rcar-vin: use different v4l2 operations in media controller mode
When the driver runs in media controller mode it should not directly
control the subdevice instead userspace will be responsible for
configuring the pipeline. To be able to run in this mode a different set
of v4l2 operations needs to be used.
Add a new set of v4l2 operations to support operation without directly
interacting with the source subdevice.
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-dma.c')
| -rw-r--r-- | drivers/media/platform/rcar-vin/rcar-dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/rcar-vin/rcar-dma.c b/drivers/media/platform/rcar-vin/rcar-dma.c index 905d975b2909..d70a689d9dd3 100644 --- a/drivers/media/platform/rcar-vin/rcar-dma.c +++ b/drivers/media/platform/rcar-vin/rcar-dma.c @@ -626,7 +626,7 @@ static int rvin_setup(struct rvin_dev *vin) /* Default to TB */ vnmc = VNMC_IM_FULL; /* Use BT if video standard can be read and is 60 Hz format */ - if (vin->std & V4L2_STD_525_60) + if (!vin->info->use_mc && vin->std & V4L2_STD_525_60) vnmc = VNMC_IM_FULL | VNMC_FOC; break; case V4L2_FIELD_INTERLACED_TB: |