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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2016-06-20 12:07:08 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-04-15 04:36:03 +0300 |
| commit | 3e9a0e0bfafdf6c28c520d43fd64c5775d04662f (patch) | |
| tree | 80f6bed9a8978beefe863a4e3a0d0ad6bc33ee8a /drivers/media/platform/vsp1/vsp1_rwpf.h | |
| parent | 99bb078eee469f7284b1dca36cf9edf7af1a92bf (diff) | |
| download | linux-3e9a0e0bfafdf6c28c520d43fd64c5775d04662f.tar.xz | |
[media] v4l: vsp1: wpf: Implement rotation support
Some WPF instances, on Gen3 devices, can perform 90° rotation when
writing frames to memory. Implement support for this using the
V4L2_CID_ROTATE control.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_rwpf.h')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_rwpf.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_rwpf.h b/drivers/media/platform/vsp1/vsp1_rwpf.h index 1c98aff3da5d..58215a7ab631 100644 --- a/drivers/media/platform/vsp1/vsp1_rwpf.h +++ b/drivers/media/platform/vsp1/vsp1_rwpf.h @@ -56,9 +56,14 @@ struct vsp1_rwpf { struct { spinlock_t lock; - struct v4l2_ctrl *ctrls[2]; + struct { + struct v4l2_ctrl *vflip; + struct v4l2_ctrl *hflip; + struct v4l2_ctrl *rotate; + } ctrls; unsigned int pending; unsigned int active; + bool rotate; } flip; struct vsp1_rwpf_memory mem; |