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1fd87bf2 LP |
1 | /* |
2 | * vsp1_clu.h -- R-Car VSP1 Cubic Look-Up Table | |
3 | * | |
4 | * Copyright (C) 2015 Renesas Corporation | |
5 | * | |
6 | * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License as published by | |
10 | * the Free Software Foundation; either version 2 of the License, or | |
11 | * (at your option) any later version. | |
12 | */ | |
13 | #ifndef __VSP1_CLU_H__ | |
14 | #define __VSP1_CLU_H__ | |
15 | ||
20fab5e0 LP |
16 | #include <linux/spinlock.h> |
17 | ||
1fd87bf2 LP |
18 | #include <media/media-entity.h> |
19 | #include <media/v4l2-ctrls.h> | |
20 | #include <media/v4l2-subdev.h> | |
21 | ||
22 | #include "vsp1_entity.h" | |
23 | ||
24 | struct vsp1_device; | |
25 | struct vsp1_dl_body; | |
26 | ||
27 | #define CLU_PAD_SINK 0 | |
28 | #define CLU_PAD_SOURCE 1 | |
29 | ||
30 | struct vsp1_clu { | |
31 | struct vsp1_entity entity; | |
32 | ||
33 | struct v4l2_ctrl_handler ctrls; | |
34 | ||
20fab5e0 LP |
35 | bool yuv_mode; |
36 | spinlock_t lock; | |
1fd87bf2 LP |
37 | unsigned int mode; |
38 | struct vsp1_dl_body *clu; | |
39 | }; | |
40 | ||
41 | static inline struct vsp1_clu *to_clu(struct v4l2_subdev *subdev) | |
42 | { | |
43 | return container_of(subdev, struct vsp1_clu, entity.subdev); | |
44 | } | |
45 | ||
46 | struct vsp1_clu *vsp1_clu_create(struct vsp1_device *vsp1); | |
47 | ||
48 | #endif /* __VSP1_CLU_H__ */ |