linux-headers (unknown)
1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 /*
3 * Media Bus API header
4 *
5 * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
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 __LINUX_MEDIA_BUS_FORMAT_H
13 #define __LINUX_MEDIA_BUS_FORMAT_H
14
15 /*
16 * These bus formats uniquely identify data formats on the data bus. Format 0
17 * is reserved, MEDIA_BUS_FMT_FIXED shall be used by host-client pairs, where
18 * the data format is fixed. Additionally, "2X8" means that one pixel is
19 * transferred in two 8-bit samples, "BE" or "LE" specify in which order those
20 * samples are transferred over the bus: "LE" means that the least significant
21 * bits are transferred first, "BE" means that the most significant bits are
22 * transferred first, and "PADHI" and "PADLO" define which bits - low or high,
23 * in the incomplete high byte, are filled with padding bits.
24 *
25 * The bus formats are grouped by type, bus_width, bits per component, samples
26 * per pixel and order of subsamples. Numerical values are sorted using generic
27 * numerical sort order (8 thus comes before 10).
28 *
29 * As their value can't change when a new bus format is inserted in the
30 * enumeration, the bus formats are explicitly given a numerical value. The next
31 * free values for each category are listed below, update them when inserting
32 * new pixel codes.
33 */
34
35 #define MEDIA_BUS_FMT_FIXED 0x0001
36
37 /* RGB - next is 0x1025 */
38 #define MEDIA_BUS_FMT_RGB444_1X12 0x1016
39 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE 0x1001
40 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE 0x1002
41 #define MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE 0x1003
42 #define MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE 0x1004
43 #define MEDIA_BUS_FMT_RGB565_1X16 0x1017
44 #define MEDIA_BUS_FMT_BGR565_2X8_BE 0x1005
45 #define MEDIA_BUS_FMT_BGR565_2X8_LE 0x1006
46 #define MEDIA_BUS_FMT_RGB565_2X8_BE 0x1007
47 #define MEDIA_BUS_FMT_RGB565_2X8_LE 0x1008
48 #define MEDIA_BUS_FMT_RGB666_1X18 0x1009
49 #define MEDIA_BUS_FMT_BGR666_1X18 0x1023
50 #define MEDIA_BUS_FMT_RBG888_1X24 0x100e
51 #define MEDIA_BUS_FMT_RGB666_1X24_CPADHI 0x1015
52 #define MEDIA_BUS_FMT_BGR666_1X24_CPADHI 0x1024
53 #define MEDIA_BUS_FMT_RGB565_1X24_CPADHI 0x1022
54 #define MEDIA_BUS_FMT_RGB666_1X7X3_SPWG 0x1010
55 #define MEDIA_BUS_FMT_BGR888_1X24 0x1013
56 #define MEDIA_BUS_FMT_BGR888_3X8 0x101b
57 #define MEDIA_BUS_FMT_GBR888_1X24 0x1014
58 #define MEDIA_BUS_FMT_RGB888_1X24 0x100a
59 #define MEDIA_BUS_FMT_RGB888_2X12_BE 0x100b
60 #define MEDIA_BUS_FMT_RGB888_2X12_LE 0x100c
61 #define MEDIA_BUS_FMT_RGB888_3X8 0x101c
62 #define MEDIA_BUS_FMT_RGB888_3X8_DELTA 0x101d
63 #define MEDIA_BUS_FMT_RGB888_1X7X4_SPWG 0x1011
64 #define MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA 0x1012
65 #define MEDIA_BUS_FMT_RGB666_1X30_CPADLO 0x101e
66 #define MEDIA_BUS_FMT_RGB888_1X30_CPADLO 0x101f
67 #define MEDIA_BUS_FMT_ARGB8888_1X32 0x100d
68 #define MEDIA_BUS_FMT_RGB888_1X32_PADHI 0x100f
69 #define MEDIA_BUS_FMT_RGB101010_1X30 0x1018
70 #define MEDIA_BUS_FMT_RGB666_1X36_CPADLO 0x1020
71 #define MEDIA_BUS_FMT_RGB888_1X36_CPADLO 0x1021
72 #define MEDIA_BUS_FMT_RGB121212_1X36 0x1019
73 #define MEDIA_BUS_FMT_RGB161616_1X48 0x101a
74
75 /* YUV (including grey) - next is 0x202f */
76 #define MEDIA_BUS_FMT_Y8_1X8 0x2001
77 #define MEDIA_BUS_FMT_UV8_1X8 0x2015
78 #define MEDIA_BUS_FMT_UYVY8_1_5X8 0x2002
79 #define MEDIA_BUS_FMT_VYUY8_1_5X8 0x2003
80 #define MEDIA_BUS_FMT_YUYV8_1_5X8 0x2004
81 #define MEDIA_BUS_FMT_YVYU8_1_5X8 0x2005
82 #define MEDIA_BUS_FMT_UYVY8_2X8 0x2006
83 #define MEDIA_BUS_FMT_VYUY8_2X8 0x2007
84 #define MEDIA_BUS_FMT_YUYV8_2X8 0x2008
85 #define MEDIA_BUS_FMT_YVYU8_2X8 0x2009
86 #define MEDIA_BUS_FMT_Y10_1X10 0x200a
87 #define MEDIA_BUS_FMT_Y10_2X8_PADHI_LE 0x202c
88 #define MEDIA_BUS_FMT_UYVY10_2X10 0x2018
89 #define MEDIA_BUS_FMT_VYUY10_2X10 0x2019
90 #define MEDIA_BUS_FMT_YUYV10_2X10 0x200b
91 #define MEDIA_BUS_FMT_YVYU10_2X10 0x200c
92 #define MEDIA_BUS_FMT_Y12_1X12 0x2013
93 #define MEDIA_BUS_FMT_UYVY12_2X12 0x201c
94 #define MEDIA_BUS_FMT_VYUY12_2X12 0x201d
95 #define MEDIA_BUS_FMT_YUYV12_2X12 0x201e
96 #define MEDIA_BUS_FMT_YVYU12_2X12 0x201f
97 #define MEDIA_BUS_FMT_Y14_1X14 0x202d
98 #define MEDIA_BUS_FMT_Y16_1X16 0x202e
99 #define MEDIA_BUS_FMT_UYVY8_1X16 0x200f
100 #define MEDIA_BUS_FMT_VYUY8_1X16 0x2010
101 #define MEDIA_BUS_FMT_YUYV8_1X16 0x2011
102 #define MEDIA_BUS_FMT_YVYU8_1X16 0x2012
103 #define MEDIA_BUS_FMT_YDYUYDYV8_1X16 0x2014
104 #define MEDIA_BUS_FMT_UYVY10_1X20 0x201a
105 #define MEDIA_BUS_FMT_VYUY10_1X20 0x201b
106 #define MEDIA_BUS_FMT_YUYV10_1X20 0x200d
107 #define MEDIA_BUS_FMT_YVYU10_1X20 0x200e
108 #define MEDIA_BUS_FMT_VUY8_1X24 0x2024
109 #define MEDIA_BUS_FMT_YUV8_1X24 0x2025
110 #define MEDIA_BUS_FMT_UYYVYY8_0_5X24 0x2026
111 #define MEDIA_BUS_FMT_UYVY12_1X24 0x2020
112 #define MEDIA_BUS_FMT_VYUY12_1X24 0x2021
113 #define MEDIA_BUS_FMT_YUYV12_1X24 0x2022
114 #define MEDIA_BUS_FMT_YVYU12_1X24 0x2023
115 #define MEDIA_BUS_FMT_YUV10_1X30 0x2016
116 #define MEDIA_BUS_FMT_UYYVYY10_0_5X30 0x2027
117 #define MEDIA_BUS_FMT_AYUV8_1X32 0x2017
118 #define MEDIA_BUS_FMT_UYYVYY12_0_5X36 0x2028
119 #define MEDIA_BUS_FMT_YUV12_1X36 0x2029
120 #define MEDIA_BUS_FMT_YUV16_1X48 0x202a
121 #define MEDIA_BUS_FMT_UYYVYY16_0_5X48 0x202b
122
123 /* Bayer - next is 0x3021 */
124 #define MEDIA_BUS_FMT_SBGGR8_1X8 0x3001
125 #define MEDIA_BUS_FMT_SGBRG8_1X8 0x3013
126 #define MEDIA_BUS_FMT_SGRBG8_1X8 0x3002
127 #define MEDIA_BUS_FMT_SRGGB8_1X8 0x3014
128 #define MEDIA_BUS_FMT_SBGGR10_ALAW8_1X8 0x3015
129 #define MEDIA_BUS_FMT_SGBRG10_ALAW8_1X8 0x3016
130 #define MEDIA_BUS_FMT_SGRBG10_ALAW8_1X8 0x3017
131 #define MEDIA_BUS_FMT_SRGGB10_ALAW8_1X8 0x3018
132 #define MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8 0x300b
133 #define MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8 0x300c
134 #define MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8 0x3009
135 #define MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8 0x300d
136 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_BE 0x3003
137 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE 0x3004
138 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_BE 0x3005
139 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_LE 0x3006
140 #define MEDIA_BUS_FMT_SBGGR10_1X10 0x3007
141 #define MEDIA_BUS_FMT_SGBRG10_1X10 0x300e
142 #define MEDIA_BUS_FMT_SGRBG10_1X10 0x300a
143 #define MEDIA_BUS_FMT_SRGGB10_1X10 0x300f
144 #define MEDIA_BUS_FMT_SBGGR12_1X12 0x3008
145 #define MEDIA_BUS_FMT_SGBRG12_1X12 0x3010
146 #define MEDIA_BUS_FMT_SGRBG12_1X12 0x3011
147 #define MEDIA_BUS_FMT_SRGGB12_1X12 0x3012
148 #define MEDIA_BUS_FMT_SBGGR14_1X14 0x3019
149 #define MEDIA_BUS_FMT_SGBRG14_1X14 0x301a
150 #define MEDIA_BUS_FMT_SGRBG14_1X14 0x301b
151 #define MEDIA_BUS_FMT_SRGGB14_1X14 0x301c
152 #define MEDIA_BUS_FMT_SBGGR16_1X16 0x301d
153 #define MEDIA_BUS_FMT_SGBRG16_1X16 0x301e
154 #define MEDIA_BUS_FMT_SGRBG16_1X16 0x301f
155 #define MEDIA_BUS_FMT_SRGGB16_1X16 0x3020
156
157 /* JPEG compressed formats - next is 0x4002 */
158 #define MEDIA_BUS_FMT_JPEG_1X8 0x4001
159
160 /* Vendor specific formats - next is 0x5002 */
161
162 /* S5C73M3 sensor specific interleaved UYVY and JPEG */
163 #define MEDIA_BUS_FMT_S5C_UYVY_JPEG_1X8 0x5001
164
165 /* HSV - next is 0x6002 */
166 #define MEDIA_BUS_FMT_AHSV8888_1X32 0x6001
167
168 /*
169 * This format should be used when the same driver handles
170 * both sides of the link and the bus format is a fixed
171 * metadata format that is not configurable from userspace.
172 * Width and height will be set to 0 for this format.
173 */
174 #define MEDIA_BUS_FMT_METADATA_FIXED 0x7001
175
176 #endif /* __LINUX_MEDIA_BUS_FORMAT_H */
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