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gerrit-public.fairphone.software / kernel / msm-5.4 / eeaddf3670d4974e17268ec78a576ad397e2dcd9 / . / include / uapi / linux / v4l2-mediabus.h
blob: b5c3aab6e82c7f312dacb0933bebb1d62e6b938c [file] [log] [blame]
Laurent Pinchart2ef2d5a2010-03-15 19:33:31 -0300[diff] [blame]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_V4L2_MEDIABUS_H
12#define __LINUX_V4L2_MEDIABUS_H
13
14#include <linux/types.h>
15#include <linux/videodev2.h>
16
17/*
18 * These pixel codes uniquely identify data formats on the media bus. Mostly
19 * they correspond to similarly named V4L2_PIX_FMT_* formats, format 0 is
20 * reserved, V4L2_MBUS_FMT_FIXED shall be used by host-client pairs, where the
21 * data format is fixed. Additionally, "2X8" means that one pixel is transferred
22 * in two 8-bit samples, "BE" or "LE" specify in which order those samples are
23 * transferred over the bus: "LE" means that the least significant bits are
24 * transferred first, "BE" means that the most significant bits are transferred
25 * first, and "PADHI" and "PADLO" define which bits - low or high, in the
26 * incomplete high byte, are filled with padding bits.
Laurent Pinchartdacdde72010-09-01 12:58:22 -0300[diff] [blame]27 *
28 * The pixel codes are grouped by type, bus_width, bits per component, samples
29 * per pixel and order of subsamples. Numerical values are sorted using generic
30 * numerical sort order (8 thus comes before 10).
31 *
32 * As their value can't change when a new pixel code is inserted in the
33 * enumeration, the pixel codes are explicitly given a numerical value. The next
34 * free values for each category are listed below, update them when inserting
35 * new pixel codes.
Laurent Pinchart2ef2d5a2010-03-15 19:33:31 -0300[diff] [blame]36 */
37enum v4l2_mbus_pixelcode {
Laurent Pinchartdacdde72010-09-01 12:58:22 -0300[diff] [blame]38 V4L2_MBUS_FMT_FIXED = 0x0001,
39
Laurent Pinchartf57fa212013-06-05 04:19:53 -0300[diff] [blame]40 /* RGB - next is 0x100e */
Laurent Pinchartdacdde72010-09-01 12:58:22 -0300[diff] [blame]41 V4L2_MBUS_FMT_RGB444_2X8_PADHI_BE = 0x1001,
42 V4L2_MBUS_FMT_RGB444_2X8_PADHI_LE = 0x1002,
43 V4L2_MBUS_FMT_RGB555_2X8_PADHI_BE = 0x1003,
44 V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE = 0x1004,
45 V4L2_MBUS_FMT_BGR565_2X8_BE = 0x1005,
46 V4L2_MBUS_FMT_BGR565_2X8_LE = 0x1006,
47 V4L2_MBUS_FMT_RGB565_2X8_BE = 0x1007,
48 V4L2_MBUS_FMT_RGB565_2X8_LE = 0x1008,
Phil Edworthy7b88fc02013-03-18 08:47:59 -0300[diff] [blame]49 V4L2_MBUS_FMT_RGB666_1X18 = 0x1009,
50 V4L2_MBUS_FMT_RGB888_1X24 = 0x100a,
51 V4L2_MBUS_FMT_RGB888_2X12_BE = 0x100b,
52 V4L2_MBUS_FMT_RGB888_2X12_LE = 0x100c,
Laurent Pinchartf57fa212013-06-05 04:19:53 -0300[diff] [blame]53 V4L2_MBUS_FMT_ARGB8888_1X32 = 0x100d,
Laurent Pinchartdacdde72010-09-01 12:58:22 -0300[diff] [blame]54
Laurent Pinchartf57fa212013-06-05 04:19:53 -0300[diff] [blame]55 /* YUV (including grey) - next is 0x2018 */
Laurent Pinchartdacdde72010-09-01 12:58:22 -0300[diff] [blame]56 V4L2_MBUS_FMT_Y8_1X8 = 0x2001,
Manjunath Hadlic196f6e2012-10-18 07:54:59 -0300[diff] [blame]57 V4L2_MBUS_FMT_UV8_1X8 = 0x2015,
Laurent Pinchartdacdde72010-09-01 12:58:22 -0300[diff] [blame]58 V4L2_MBUS_FMT_UYVY8_1_5X8 = 0x2002,
59 V4L2_MBUS_FMT_VYUY8_1_5X8 = 0x2003,
60 V4L2_MBUS_FMT_YUYV8_1_5X8 = 0x2004,
61 V4L2_MBUS_FMT_YVYU8_1_5X8 = 0x2005,
62 V4L2_MBUS_FMT_UYVY8_2X8 = 0x2006,
63 V4L2_MBUS_FMT_VYUY8_2X8 = 0x2007,
64 V4L2_MBUS_FMT_YUYV8_2X8 = 0x2008,
65 V4L2_MBUS_FMT_YVYU8_2X8 = 0x2009,
66 V4L2_MBUS_FMT_Y10_1X10 = 0x200a,
67 V4L2_MBUS_FMT_YUYV10_2X10 = 0x200b,
68 V4L2_MBUS_FMT_YVYU10_2X10 = 0x200c,
Michael Jonescbbc69a2011-03-29 05:19:07 -0300[diff] [blame]69 V4L2_MBUS_FMT_Y12_1X12 = 0x2013,
Laurent Pinchart2d8deaf2010-09-01 12:59:36 -0300[diff] [blame]70 V4L2_MBUS_FMT_UYVY8_1X16 = 0x200f,
71 V4L2_MBUS_FMT_VYUY8_1X16 = 0x2010,
72 V4L2_MBUS_FMT_YUYV8_1X16 = 0x2011,
73 V4L2_MBUS_FMT_YVYU8_1X16 = 0x2012,
Manjunath Hadlic196f6e2012-10-18 07:54:59 -0300[diff] [blame]74 V4L2_MBUS_FMT_YDYUYDYV8_1X16 = 0x2014,
Laurent Pinchartdacdde72010-09-01 12:58:22 -0300[diff] [blame]75 V4L2_MBUS_FMT_YUYV10_1X20 = 0x200d,
76 V4L2_MBUS_FMT_YVYU10_1X20 = 0x200e,
Sylwester Nawrockib01189b2012-11-28 14:40:32 -0300[diff] [blame]77 V4L2_MBUS_FMT_YUV10_1X30 = 0x2016,
Laurent Pinchartf57fa212013-06-05 04:19:53 -0300[diff] [blame]78 V4L2_MBUS_FMT_AYUV8_1X32 = 0x2017,
Laurent Pinchartdacdde72010-09-01 12:58:22 -0300[diff] [blame]79
Manjunath Hadlic196f6e2012-10-18 07:54:59 -0300[diff] [blame]80 /* Bayer - next is 0x3019 */
Laurent Pinchartdacdde72010-09-01 12:58:22 -0300[diff] [blame]81 V4L2_MBUS_FMT_SBGGR8_1X8 = 0x3001,
Michael Jonescbbc69a2011-03-29 05:19:07 -0300[diff] [blame]82 V4L2_MBUS_FMT_SGBRG8_1X8 = 0x3013,
Laurent Pinchartdacdde72010-09-01 12:58:22 -0300[diff] [blame]83 V4L2_MBUS_FMT_SGRBG8_1X8 = 0x3002,
Michael Jonescbbc69a2011-03-29 05:19:07 -0300[diff] [blame]84 V4L2_MBUS_FMT_SRGGB8_1X8 = 0x3014,
Manjunath Hadlic196f6e2012-10-18 07:54:59 -0300[diff] [blame]85 V4L2_MBUS_FMT_SBGGR10_ALAW8_1X8 = 0x3015,
86 V4L2_MBUS_FMT_SGBRG10_ALAW8_1X8 = 0x3016,
87 V4L2_MBUS_FMT_SGRBG10_ALAW8_1X8 = 0x3017,
88 V4L2_MBUS_FMT_SRGGB10_ALAW8_1X8 = 0x3018,
Laurent Pinchartb1fd18c2010-09-03 05:47:25 -0300[diff] [blame]89 V4L2_MBUS_FMT_SBGGR10_DPCM8_1X8 = 0x300b,
90 V4L2_MBUS_FMT_SGBRG10_DPCM8_1X8 = 0x300c,
Laurent Pinchart2d8deaf2010-09-01 12:59:36 -0300[diff] [blame]91 V4L2_MBUS_FMT_SGRBG10_DPCM8_1X8 = 0x3009,
Laurent Pinchartb1fd18c2010-09-03 05:47:25 -0300[diff] [blame]92 V4L2_MBUS_FMT_SRGGB10_DPCM8_1X8 = 0x300d,
Laurent Pinchartdacdde72010-09-01 12:58:22 -0300[diff] [blame]93 V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_BE = 0x3003,
94 V4L2_MBUS_FMT_SBGGR10_2X8_PADHI_LE = 0x3004,
95 V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_BE = 0x3005,
96 V4L2_MBUS_FMT_SBGGR10_2X8_PADLO_LE = 0x3006,
97 V4L2_MBUS_FMT_SBGGR10_1X10 = 0x3007,
Laurent Pinchartb1fd18c2010-09-03 05:47:25 -0300[diff] [blame]98 V4L2_MBUS_FMT_SGBRG10_1X10 = 0x300e,
Laurent Pinchart2d8deaf2010-09-01 12:59:36 -0300[diff] [blame]99 V4L2_MBUS_FMT_SGRBG10_1X10 = 0x300a,
Laurent Pinchartb1fd18c2010-09-03 05:47:25 -0300[diff] [blame]100 V4L2_MBUS_FMT_SRGGB10_1X10 = 0x300f,
Laurent Pinchartdacdde72010-09-01 12:58:22 -0300[diff] [blame]101 V4L2_MBUS_FMT_SBGGR12_1X12 = 0x3008,
Laurent Pinchart7140c552010-12-23 11:14:49 -0300[diff] [blame]102 V4L2_MBUS_FMT_SGBRG12_1X12 = 0x3010,
103 V4L2_MBUS_FMT_SGRBG12_1X12 = 0x3011,
104 V4L2_MBUS_FMT_SRGGB12_1X12 = 0x3012,
Sylwester Nawrocki16846522011-03-25 12:09:43 -0300[diff] [blame]105
106 /* JPEG compressed formats - next is 0x4002 */
107 V4L2_MBUS_FMT_JPEG_1X8 = 0x4001,
Sylwester Nawrockid2642482012-02-16 14:23:54 -0300[diff] [blame]108
109 /* Vendor specific formats - next is 0x5002 */
110
111 /* S5C73M3 sensor specific interleaved UYVY and JPEG */
112 V4L2_MBUS_FMT_S5C_UYVY_JPEG_1X8 = 0x5001,
Laurent Pinchart7e941a72013-07-10 12:05:06 -0300[diff] [blame]113
114 /* HSV - next is 0x6002 */
115 V4L2_MBUS_FMT_AHSV8888_1X32 = 0x6001,
Laurent Pinchart2ef2d5a2010-03-15 19:33:31 -0300[diff] [blame]116};
117
118/**
119 * struct v4l2_mbus_framefmt - frame format on the media bus
120 * @width: frame width
121 * @height: frame height
Laurent Pinchart84d06882010-10-06 03:30:26 -0300[diff] [blame]122 * @code: data format code (from enum v4l2_mbus_pixelcode)
123 * @field: used interlacing type (from enum v4l2_field)
124 * @colorspace: colorspace of the data (from enum v4l2_colorspace)
Laurent Pinchart2ef2d5a2010-03-15 19:33:31 -0300[diff] [blame]125 */
126struct v4l2_mbus_framefmt {
Laurent Pinchart84d06882010-10-06 03:30:26 -0300[diff] [blame]127 __u32 width;
128 __u32 height;
129 __u32 code;
130 __u32 field;
131 __u32 colorspace;
132 __u32 reserved[7];
Laurent Pinchart2ef2d5a2010-03-15 19:33:31 -0300[diff] [blame]133};
134
135#endif