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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-07-10 18:03:46 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-04-23 10:20:15 -0300 |
| commit | 629bb6d4b38fe62d36ab52ad22c3ab726f6ce6e8 (patch) | |
| tree | f826d26c1ecabf02fd1a3d8be8408e1d637e8ae7 /drivers/media/platform/vsp1/vsp1_rpf.c | |
| parent | d9b45ed3d8b75e8cf38c8cd1563c29217eecba27 (diff) | |
| download | op-kernel-dev-629bb6d4b38fe62d36ab52ad22c3ab726f6ce6e8.zip op-kernel-dev-629bb6d4b38fe62d36ab52ad22c3ab726f6ce6e8.tar.gz | |
[media] v4l: vsp1: Add BRU support
The Blend ROP Unit performs blending and ROP operations for up to four
sources.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_rpf.c')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_rpf.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_rpf.c b/drivers/media/platform/vsp1/vsp1_rpf.c index 4244456..c3d98642 100644 --- a/drivers/media/platform/vsp1/vsp1_rpf.c +++ b/drivers/media/platform/vsp1/vsp1_rpf.c @@ -96,8 +96,10 @@ static int rpf_s_stream(struct v4l2_subdev *subdev, int enable) vsp1_rpf_write(rpf, VI6_RPF_INFMT, infmt); vsp1_rpf_write(rpf, VI6_RPF_DSWAP, fmtinfo->swap); - /* Output location. Composing isn't supported yet. */ - vsp1_rpf_write(rpf, VI6_RPF_LOC, 0); + /* Output location */ + vsp1_rpf_write(rpf, VI6_RPF_LOC, + (rpf->location.left << VI6_RPF_LOC_HCOORD_SHIFT) | + (rpf->location.top << VI6_RPF_LOC_VCOORD_SHIFT)); /* Disable alpha, mask and color key. Set the alpha channel to a fixed * value of 255. |
