xref: /linux/include/uapi/linux/media-bus-format.h (revision b85d45947951d23cb22d90caecf4c1eb81342c96)
1 /*
2  * Media Bus API header
3  *
4  * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10 
11 #ifndef __LINUX_MEDIA_BUS_FORMAT_H
12 #define __LINUX_MEDIA_BUS_FORMAT_H
13 
14 /*
15  * These bus formats uniquely identify data formats on the data bus. Format 0
16  * is reserved, MEDIA_BUS_FMT_FIXED shall be used by host-client pairs, where
17  * the data format is fixed. Additionally, "2X8" means that one pixel is
18  * transferred in two 8-bit samples, "BE" or "LE" specify in which order those
19  * samples are transferred over the bus: "LE" means that the least significant
20  * bits are transferred first, "BE" means that the most significant bits are
21  * transferred first, and "PADHI" and "PADLO" define which bits - low or high,
22  * in the incomplete high byte, are filled with padding bits.
23  *
24  * The bus formats are grouped by type, bus_width, bits per component, samples
25  * per pixel and order of subsamples. Numerical values are sorted using generic
26  * numerical sort order (8 thus comes before 10).
27  *
28  * As their value can't change when a new bus format is inserted in the
29  * enumeration, the bus formats are explicitly given a numerical value. The next
30  * free values for each category are listed below, update them when inserting
31  * new pixel codes.
32  */
33 
34 #define MEDIA_BUS_FMT_FIXED			0x0001
35 
36 /* RGB - next is	0x1018 */
37 #define MEDIA_BUS_FMT_RGB444_1X12		0x1016
38 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE	0x1001
39 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE	0x1002
40 #define MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE	0x1003
41 #define MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE	0x1004
42 #define MEDIA_BUS_FMT_RGB565_1X16		0x1017
43 #define MEDIA_BUS_FMT_BGR565_2X8_BE		0x1005
44 #define MEDIA_BUS_FMT_BGR565_2X8_LE		0x1006
45 #define MEDIA_BUS_FMT_RGB565_2X8_BE		0x1007
46 #define MEDIA_BUS_FMT_RGB565_2X8_LE		0x1008
47 #define MEDIA_BUS_FMT_RGB666_1X18		0x1009
48 #define MEDIA_BUS_FMT_RBG888_1X24		0x100e
49 #define MEDIA_BUS_FMT_RGB666_1X24_CPADHI	0x1015
50 #define MEDIA_BUS_FMT_RGB666_1X7X3_SPWG		0x1010
51 #define MEDIA_BUS_FMT_BGR888_1X24		0x1013
52 #define MEDIA_BUS_FMT_GBR888_1X24		0x1014
53 #define MEDIA_BUS_FMT_RGB888_1X24		0x100a
54 #define MEDIA_BUS_FMT_RGB888_2X12_BE		0x100b
55 #define MEDIA_BUS_FMT_RGB888_2X12_LE		0x100c
56 #define MEDIA_BUS_FMT_RGB888_1X7X4_SPWG		0x1011
57 #define MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA	0x1012
58 #define MEDIA_BUS_FMT_ARGB8888_1X32		0x100d
59 #define MEDIA_BUS_FMT_RGB888_1X32_PADHI		0x100f
60 
61 /* YUV (including grey) - next is	0x2026 */
62 #define MEDIA_BUS_FMT_Y8_1X8			0x2001
63 #define MEDIA_BUS_FMT_UV8_1X8			0x2015
64 #define MEDIA_BUS_FMT_UYVY8_1_5X8		0x2002
65 #define MEDIA_BUS_FMT_VYUY8_1_5X8		0x2003
66 #define MEDIA_BUS_FMT_YUYV8_1_5X8		0x2004
67 #define MEDIA_BUS_FMT_YVYU8_1_5X8		0x2005
68 #define MEDIA_BUS_FMT_UYVY8_2X8			0x2006
69 #define MEDIA_BUS_FMT_VYUY8_2X8			0x2007
70 #define MEDIA_BUS_FMT_YUYV8_2X8			0x2008
71 #define MEDIA_BUS_FMT_YVYU8_2X8			0x2009
72 #define MEDIA_BUS_FMT_Y10_1X10			0x200a
73 #define MEDIA_BUS_FMT_UYVY10_2X10		0x2018
74 #define MEDIA_BUS_FMT_VYUY10_2X10		0x2019
75 #define MEDIA_BUS_FMT_YUYV10_2X10		0x200b
76 #define MEDIA_BUS_FMT_YVYU10_2X10		0x200c
77 #define MEDIA_BUS_FMT_Y12_1X12			0x2013
78 #define MEDIA_BUS_FMT_UYVY12_2X12		0x201c
79 #define MEDIA_BUS_FMT_VYUY12_2X12		0x201d
80 #define MEDIA_BUS_FMT_YUYV12_2X12		0x201e
81 #define MEDIA_BUS_FMT_YVYU12_2X12		0x201f
82 #define MEDIA_BUS_FMT_UYVY8_1X16		0x200f
83 #define MEDIA_BUS_FMT_VYUY8_1X16		0x2010
84 #define MEDIA_BUS_FMT_YUYV8_1X16		0x2011
85 #define MEDIA_BUS_FMT_YVYU8_1X16		0x2012
86 #define MEDIA_BUS_FMT_YDYUYDYV8_1X16		0x2014
87 #define MEDIA_BUS_FMT_UYVY10_1X20		0x201a
88 #define MEDIA_BUS_FMT_VYUY10_1X20		0x201b
89 #define MEDIA_BUS_FMT_YUYV10_1X20		0x200d
90 #define MEDIA_BUS_FMT_YVYU10_1X20		0x200e
91 #define MEDIA_BUS_FMT_VUY8_1X24			0x2024
92 #define MEDIA_BUS_FMT_YUV8_1X24			0x2025
93 #define MEDIA_BUS_FMT_UYVY12_1X24		0x2020
94 #define MEDIA_BUS_FMT_VYUY12_1X24		0x2021
95 #define MEDIA_BUS_FMT_YUYV12_1X24		0x2022
96 #define MEDIA_BUS_FMT_YVYU12_1X24		0x2023
97 #define MEDIA_BUS_FMT_YUV10_1X30		0x2016
98 #define MEDIA_BUS_FMT_AYUV8_1X32		0x2017
99 
100 /* Bayer - next is	0x3019 */
101 #define MEDIA_BUS_FMT_SBGGR8_1X8		0x3001
102 #define MEDIA_BUS_FMT_SGBRG8_1X8		0x3013
103 #define MEDIA_BUS_FMT_SGRBG8_1X8		0x3002
104 #define MEDIA_BUS_FMT_SRGGB8_1X8		0x3014
105 #define MEDIA_BUS_FMT_SBGGR10_ALAW8_1X8		0x3015
106 #define MEDIA_BUS_FMT_SGBRG10_ALAW8_1X8		0x3016
107 #define MEDIA_BUS_FMT_SGRBG10_ALAW8_1X8		0x3017
108 #define MEDIA_BUS_FMT_SRGGB10_ALAW8_1X8		0x3018
109 #define MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8		0x300b
110 #define MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8		0x300c
111 #define MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8		0x3009
112 #define MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8		0x300d
113 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_BE	0x3003
114 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE	0x3004
115 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_BE	0x3005
116 #define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_LE	0x3006
117 #define MEDIA_BUS_FMT_SBGGR10_1X10		0x3007
118 #define MEDIA_BUS_FMT_SGBRG10_1X10		0x300e
119 #define MEDIA_BUS_FMT_SGRBG10_1X10		0x300a
120 #define MEDIA_BUS_FMT_SRGGB10_1X10		0x300f
121 #define MEDIA_BUS_FMT_SBGGR12_1X12		0x3008
122 #define MEDIA_BUS_FMT_SGBRG12_1X12		0x3010
123 #define MEDIA_BUS_FMT_SGRBG12_1X12		0x3011
124 #define MEDIA_BUS_FMT_SRGGB12_1X12		0x3012
125 
126 /* JPEG compressed formats - next is	0x4002 */
127 #define MEDIA_BUS_FMT_JPEG_1X8			0x4001
128 
129 /* Vendor specific formats - next is	0x5002 */
130 
131 /* S5C73M3 sensor specific interleaved UYVY and JPEG */
132 #define MEDIA_BUS_FMT_S5C_UYVY_JPEG_1X8		0x5001
133 
134 /* HSV - next is	0x6002 */
135 #define MEDIA_BUS_FMT_AHSV8888_1X32		0x6001
136 
137 #endif /* __LINUX_MEDIA_BUS_FORMAT_H */
138