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1 | /* |
2 | * vsp1_sru.h -- R-Car VSP1 Super Resolution Unit | |
3 | * | |
4 | * Copyright (C) 2013 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_SRU_H__ | |
14 | #define __VSP1_SRU_H__ | |
15 | ||
16 | #include <media/media-entity.h> | |
17 | #include <media/v4l2-ctrls.h> | |
18 | #include <media/v4l2-subdev.h> | |
19 | ||
20 | #include "vsp1_entity.h" | |
21 | ||
22 | struct vsp1_device; | |
23 | ||
24 | #define SRU_PAD_SINK 0 | |
25 | #define SRU_PAD_SOURCE 1 | |
26 | ||
27 | struct vsp1_sru { | |
28 | struct vsp1_entity entity; | |
29 | ||
30 | struct v4l2_ctrl_handler ctrls; | |
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31 | |
32 | unsigned int intensity; | |
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33 | }; |
34 | ||
35 | static inline struct vsp1_sru *to_sru(struct v4l2_subdev *subdev) | |
36 | { | |
37 | return container_of(subdev, struct vsp1_sru, entity.subdev); | |
38 | } | |
39 | ||
40 | struct vsp1_sru *vsp1_sru_create(struct vsp1_device *vsp1); | |
41 | ||
42 | #endif /* __VSP1_SRU_H__ */ |