diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-07-10 15:03:30 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-12-11 11:25:20 (GMT) |
| commit | 989af88339db26345e23271dae1089d949c4a0f1 (patch) | |
| tree | 76f13427804b04acc5e7ee0de2ef73db885f76f3 /drivers/media/platform/vsp1/vsp1_drv.c | |
| parent | a626e64e0bee4fb26848dbed92223dde488f3d93 (diff) | |
| download | linux-989af88339db26345e23271dae1089d949c4a0f1.tar.xz | |
[media] v4l: vsp1: Add LUT support
The Look-Up Table looks up values in 8-bit indexed tables separately for
each color component.
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_drv.c')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_drv.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_drv.c b/drivers/media/platform/vsp1/vsp1_drv.c index 6f82951..0df0a99 100644 --- a/drivers/media/platform/vsp1/vsp1_drv.c +++ b/drivers/media/platform/vsp1/vsp1_drv.c @@ -22,6 +22,7 @@ #include "vsp1.h" #include "vsp1_hsit.h" #include "vsp1_lif.h" +#include "vsp1_lut.h" #include "vsp1_rwpf.h" #include "vsp1_sru.h" #include "vsp1_uds.h" @@ -180,6 +181,16 @@ static int vsp1_create_entities(struct vsp1_device *vsp1) list_add_tail(&vsp1->lif->entity.list_dev, &vsp1->entities); } + if (vsp1->pdata->features & VSP1_HAS_LUT) { + vsp1->lut = vsp1_lut_create(vsp1); + if (IS_ERR(vsp1->lut)) { + ret = PTR_ERR(vsp1->lut); + goto done; + } + + list_add_tail(&vsp1->lut->entity.list_dev, &vsp1->entities); + } + for (i = 0; i < vsp1->pdata->rpf_count; ++i) { struct vsp1_rwpf *rpf; |