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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	0x101b */
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_RBG888_1X24		0x100e
50 #define MEDIA_BUS_FMT_RGB666_1X24_CPADHI	0x1015
51 #define MEDIA_BUS_FMT_RGB666_1X7X3_SPWG		0x1010
52 #define MEDIA_BUS_FMT_BGR888_1X24		0x1013
53 #define MEDIA_BUS_FMT_GBR888_1X24		0x1014
54 #define MEDIA_BUS_FMT_RGB888_1X24		0x100a
55 #define MEDIA_BUS_FMT_RGB888_2X12_BE		0x100b
56 #define MEDIA_BUS_FMT_RGB888_2X12_LE		0x100c
57 #define MEDIA_BUS_FMT_RGB888_1X7X4_SPWG		0x1011
58 #define MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA	0x1012
59 #define MEDIA_BUS_FMT_ARGB8888_1X32		0x100d
60 #define MEDIA_BUS_FMT_RGB888_1X32_PADHI		0x100f
61 #define MEDIA_BUS_FMT_RGB101010_1X30		0x1018
62 #define MEDIA_BUS_FMT_RGB121212_1X36		0x1019
63 #define MEDIA_BUS_FMT_RGB161616_1X48		0x101a
64 
65 /* YUV (including grey) - next is	0x202d */
66 #define MEDIA_BUS_FMT_Y8_1X8			0x2001
67 #define MEDIA_BUS_FMT_UV8_1X8			0x2015
68 #define MEDIA_BUS_FMT_UYVY8_1_5X8		0x2002
69 #define MEDIA_BUS_FMT_VYUY8_1_5X8		0x2003
70 #define MEDIA_BUS_FMT_YUYV8_1_5X8		0x2004
71 #define MEDIA_BUS_FMT_YVYU8_1_5X8		0x2005
72 #define MEDIA_BUS_FMT_UYVY8_2X8			0x2006
73 #define MEDIA_BUS_FMT_VYUY8_2X8			0x2007
74 #define MEDIA_BUS_FMT_YUYV8_2X8			0x2008
75 #define MEDIA_BUS_FMT_YVYU8_2X8			0x2009
76 #define MEDIA_BUS_FMT_Y10_1X10			0x200a
77 #define MEDIA_BUS_FMT_Y10_2X8_PADHI_LE		0x202c
78 #define MEDIA_BUS_FMT_UYVY10_2X10		0x2018
79 #define MEDIA_BUS_FMT_VYUY10_2X10		0x2019
80 #define MEDIA_BUS_FMT_YUYV10_2X10		0x200b
81 #define MEDIA_BUS_FMT_YVYU10_2X10		0x200c
82 #define MEDIA_BUS_FMT_Y12_1X12			0x2013
83 #define MEDIA_BUS_FMT_UYVY12_2X12		0x201c
84 #define MEDIA_BUS_FMT_VYUY12_2X12		0x201d
85 #define MEDIA_BUS_FMT_YUYV12_2X12		0x201e
86 #define MEDIA_BUS_FMT_YVYU12_2X12		0x201f
87 #define MEDIA_BUS_FMT_UYVY8_1X16		0x200f
88 #define MEDIA_BUS_FMT_VYUY8_1X16		0x2010
89 #define MEDIA_BUS_FMT_YUYV8_1X16		0x2011
90 #define MEDIA_BUS_FMT_YVYU8_1X16		0x2012
91 #define MEDIA_BUS_FMT_YDYUYDYV8_1X16		0x2014
92 #define MEDIA_BUS_FMT_UYVY10_1X20		0x201a
93 #define MEDIA_BUS_FMT_VYUY10_1X20		0x201b
94 #define MEDIA_BUS_FMT_YUYV10_1X20		0x200d
95 #define MEDIA_BUS_FMT_YVYU10_1X20		0x200e
96 #define MEDIA_BUS_FMT_VUY8_1X24			0x2024
97 #define MEDIA_BUS_FMT_YUV8_1X24			0x2025
98 #define MEDIA_BUS_FMT_UYYVYY8_0_5X24		0x2026
99 #define MEDIA_BUS_FMT_UYVY12_1X24		0x2020
100 #define MEDIA_BUS_FMT_VYUY12_1X24		0x2021
101 #define MEDIA_BUS_FMT_YUYV12_1X24		0x2022
102 #define MEDIA_BUS_FMT_YVYU12_1X24		0x2023
103 #define MEDIA_BUS_FMT_YUV10_1X30		0x2016
104 #define MEDIA_BUS_FMT_UYYVYY10_0_5X30		0x2027
105 #define MEDIA_BUS_FMT_AYUV8_1X32		0x2017
106 #define MEDIA_BUS_FMT_UYYVYY12_0_5X36		0x2028
107 #define MEDIA_BUS_FMT_YUV12_1X36		0x2029
108 #define MEDIA_BUS_FMT_YUV16_1X48		0x202a
109 #define MEDIA_BUS_FMT_UYYVYY16_0_5X48		0x202b
110 
111 /* Bayer - next is	0x3021 */
112 #define MEDIA_BUS_FMT_SBGGR8_1X8		0x3001
113 #define MEDIA_BUS_FMT_SGBRG8_1X8		0x3013
114 #define MEDIA_BUS_FMT_SGRBG8_1X8		0x3002
115 #define MEDIA_BUS_FMT_SRGGB8_1X8		0x3014
116 #define MEDIA_BUS_FMT_SBGGR10_ALAW8_1X8		0x3015
117 #define MEDIA_BUS_FMT_SGBRG10_ALAW8_1X8		0x3016
118 #define MEDIA_BUS_FMT_SGRBG10_ALAW8_1X8		0x3017
119 #define MEDIA_BUS_FMT_SRGGB10_ALAW8_1X8		0x3018
120 #define MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8		0x300b
121 #define MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8		0x300c
122 #define MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8		0x3009
123 #define MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8		0x300d
124 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_BE	0x3003
125 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE	0x3004
126 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_BE	0x3005
127 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_LE	0x3006
128 #define MEDIA_BUS_FMT_SBGGR10_1X10		0x3007
129 #define MEDIA_BUS_FMT_SGBRG10_1X10		0x300e
130 #define MEDIA_BUS_FMT_SGRBG10_1X10		0x300a
131 #define MEDIA_BUS_FMT_SRGGB10_1X10		0x300f
132 #define MEDIA_BUS_FMT_SBGGR12_1X12		0x3008
133 #define MEDIA_BUS_FMT_SGBRG12_1X12		0x3010
134 #define MEDIA_BUS_FMT_SGRBG12_1X12		0x3011
135 #define MEDIA_BUS_FMT_SRGGB12_1X12		0x3012
136 #define MEDIA_BUS_FMT_SBGGR14_1X14		0x3019
137 #define MEDIA_BUS_FMT_SGBRG14_1X14		0x301a
138 #define MEDIA_BUS_FMT_SGRBG14_1X14		0x301b
139 #define MEDIA_BUS_FMT_SRGGB14_1X14		0x301c
140 #define MEDIA_BUS_FMT_SBGGR16_1X16		0x301d
141 #define MEDIA_BUS_FMT_SGBRG16_1X16		0x301e
142 #define MEDIA_BUS_FMT_SGRBG16_1X16		0x301f
143 #define MEDIA_BUS_FMT_SRGGB16_1X16		0x3020
144 
145 /* JPEG compressed formats - next is	0x4002 */
146 #define MEDIA_BUS_FMT_JPEG_1X8			0x4001
147 
148 /* Vendor specific formats - next is	0x5002 */
149 
150 /* S5C73M3 sensor specific interleaved UYVY and JPEG */
151 #define MEDIA_BUS_FMT_S5C_UYVY_JPEG_1X8		0x5001
152 
153 /* HSV - next is	0x6002 */
154 #define MEDIA_BUS_FMT_AHSV8888_1X32		0x6001
155 
156 #endif /* __LINUX_MEDIA_BUS_FORMAT_H */
157