Root/
1 | /* |
2 | * ov772x Camera |
3 | * |
4 | * Copyright (C) 2008 Renesas Solutions Corp. |
5 | * Kuninori Morimoto <morimoto.kuninori@renesas.com> |
6 | * |
7 | * This program is free software; you can redistribute it and/or modify |
8 | * it under the terms of the GNU General Public License version 2 as |
9 | * published by the Free Software Foundation. |
10 | */ |
11 | |
12 | #ifndef __OV772X_H__ |
13 | #define __OV772X_H__ |
14 | |
15 | /* for flags */ |
16 | #define OV772X_FLAG_VFLIP (1 << 0) /* Vertical flip image */ |
17 | #define OV772X_FLAG_HFLIP (1 << 1) /* Horizontal flip image */ |
18 | |
19 | /* |
20 | * for Edge ctrl |
21 | * |
22 | * strength also control Auto or Manual Edge Control Mode |
23 | * see also OV772X_MANUAL_EDGE_CTRL |
24 | */ |
25 | struct ov772x_edge_ctrl { |
26 | unsigned char strength; |
27 | unsigned char threshold; |
28 | unsigned char upper; |
29 | unsigned char lower; |
30 | }; |
31 | |
32 | #define OV772X_MANUAL_EDGE_CTRL 0x80 /* un-used bit of strength */ |
33 | #define OV772X_EDGE_STRENGTH_MASK 0x1F |
34 | #define OV772X_EDGE_THRESHOLD_MASK 0x0F |
35 | #define OV772X_EDGE_UPPER_MASK 0xFF |
36 | #define OV772X_EDGE_LOWER_MASK 0xFF |
37 | |
38 | #define OV772X_AUTO_EDGECTRL(u, l) \ |
39 | { \ |
40 | .upper = (u & OV772X_EDGE_UPPER_MASK), \ |
41 | .lower = (l & OV772X_EDGE_LOWER_MASK), \ |
42 | } |
43 | |
44 | #define OV772X_MANUAL_EDGECTRL(s, t) \ |
45 | { \ |
46 | .strength = (s & OV772X_EDGE_STRENGTH_MASK) | \ |
47 | OV772X_MANUAL_EDGE_CTRL, \ |
48 | .threshold = (t & OV772X_EDGE_THRESHOLD_MASK), \ |
49 | } |
50 | |
51 | /* |
52 | * ov772x camera info |
53 | */ |
54 | struct ov772x_camera_info { |
55 | unsigned long flags; |
56 | struct ov772x_edge_ctrl edgectrl; |
57 | }; |
58 | |
59 | #endif /* __OV772X_H__ */ |
60 |
Branches:
ben-wpan
ben-wpan-stefan
javiroman/ks7010
jz-2.6.34
jz-2.6.34-rc5
jz-2.6.34-rc6
jz-2.6.34-rc7
jz-2.6.35
jz-2.6.36
jz-2.6.37
jz-2.6.38
jz-2.6.39
jz-3.0
jz-3.1
jz-3.11
jz-3.12
jz-3.13
jz-3.15
jz-3.16
jz-3.18-dt
jz-3.2
jz-3.3
jz-3.4
jz-3.5
jz-3.6
jz-3.6-rc2-pwm
jz-3.9
jz-3.9-clk
jz-3.9-rc8
jz47xx
jz47xx-2.6.38
master
Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9