1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Zoran ZR36016 basic configuration functions - header file
5 * Copyright (C) 2001 Wolfgang Scherr <scherr@net4you.at>
11 /* data stored for each zoran jpeg codec chip */
15 /* io datastructure */
16 struct videocodec *codec;
30 /* direct register addresses */
31 #define ZR016_GOSTOP 0x00
32 #define ZR016_MODE 0x01
33 #define ZR016_IADDR 0x02
34 #define ZR016_IDATA 0x03
36 /* indirect register addresses */
37 #define ZR016I_SETUP1 0x00
38 #define ZR016I_SETUP2 0x01
39 #define ZR016I_NAX_LO 0x02
40 #define ZR016I_NAX_HI 0x03
41 #define ZR016I_PAX_LO 0x04
42 #define ZR016I_PAX_HI 0x05
43 #define ZR016I_NAY_LO 0x06
44 #define ZR016I_NAY_HI 0x07
45 #define ZR016I_PAY_LO 0x08
46 #define ZR016I_PAY_HI 0x09
47 #define ZR016I_NOL_LO 0x0a
48 #define ZR016I_NOL_HI 0x0b
50 /* possible values for mode register */
51 #define ZR016_RGB444_YUV444 0x00
52 #define ZR016_RGB444_YUV422 0x01
53 #define ZR016_RGB444_YUV411 0x02
54 #define ZR016_RGB444_Y400 0x03
55 #define ZR016_RGB444_RGB444 0x04
56 #define ZR016_YUV444_YUV444 0x08
57 #define ZR016_YUV444_YUV422 0x09
58 #define ZR016_YUV444_YUV411 0x0a
59 #define ZR016_YUV444_Y400 0x0b
60 #define ZR016_YUV444_RGB444 0x0c
61 #define ZR016_YUV422_YUV422 0x11
62 #define ZR016_YUV422_YUV411 0x12
63 #define ZR016_YUV422_Y400 0x13
64 #define ZR016_YUV411_YUV411 0x16
65 #define ZR016_YUV411_Y400 0x17
66 #define ZR016_4444_4444 0x19
67 #define ZR016_100_100 0x1b
69 #define ZR016_RGB444 0x00
70 #define ZR016_YUV444 0x20
71 #define ZR016_YUV422 0x40
73 #define ZR016_COMPRESSION 0x80
74 #define ZR016_EXPANSION 0x80
76 /* possible values for setup 1 register */
77 #define ZR016_CKRT 0x80
78 #define ZR016_VERT 0x40
79 #define ZR016_HORZ 0x20
80 #define ZR016_HRFL 0x10
81 #define ZR016_DSFL 0x08
82 #define ZR016_SBFL 0x04
83 #define ZR016_RSTR 0x02
84 #define ZR016_CNTI 0x01
86 /* possible values for setup 2 register */
87 #define ZR016_SYEN 0x40
88 #define ZR016_CCIR 0x04
89 #define ZR016_SIGN 0x02
90 #define ZR016_YMCS 0x01
92 int zr36016_init_module(void);
93 void zr36016_cleanup_module(void);
94 #endif /*fndef ZR36016_H */