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56dd8d87e5
Some IPs like the meson VPU can only feed a particular pixel format to dw_hdmi. As of now, the driver is hardcoded to use RGB888 as input. This commit enables different pixel format inputs, with the appropriate CSC configuration. Signed-off-by: Jorge Ramire-Ortiz <jramirez@baylibre.com> Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Anatolij Gustschin <agust@denx.de>
157 lines
6.3 KiB
C
157 lines
6.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/*
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* Media Bus API header
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*
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* Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __LINUX_MEDIA_BUS_FORMAT_H
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#define __LINUX_MEDIA_BUS_FORMAT_H
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/*
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* These bus formats uniquely identify data formats on the data bus. Format 0
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* is reserved, MEDIA_BUS_FMT_FIXED shall be used by host-client pairs, where
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* the data format is fixed. Additionally, "2X8" means that one pixel is
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* transferred in two 8-bit samples, "BE" or "LE" specify in which order those
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* samples are transferred over the bus: "LE" means that the least significant
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* bits are transferred first, "BE" means that the most significant bits are
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* transferred first, and "PADHI" and "PADLO" define which bits - low or high,
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* in the incomplete high byte, are filled with padding bits.
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*
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* The bus formats are grouped by type, bus_width, bits per component, samples
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* per pixel and order of subsamples. Numerical values are sorted using generic
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* numerical sort order (8 thus comes before 10).
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*
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* As their value can't change when a new bus format is inserted in the
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* enumeration, the bus formats are explicitly given a numerical value. The next
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* free values for each category are listed below, update them when inserting
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* new pixel codes.
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*/
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#define MEDIA_BUS_FMT_FIXED 0x0001
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/* RGB - next is 0x101b */
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#define MEDIA_BUS_FMT_RGB444_1X12 0x1016
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#define MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE 0x1001
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#define MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE 0x1002
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#define MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE 0x1003
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#define MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE 0x1004
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#define MEDIA_BUS_FMT_RGB565_1X16 0x1017
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#define MEDIA_BUS_FMT_BGR565_2X8_BE 0x1005
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#define MEDIA_BUS_FMT_BGR565_2X8_LE 0x1006
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#define MEDIA_BUS_FMT_RGB565_2X8_BE 0x1007
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#define MEDIA_BUS_FMT_RGB565_2X8_LE 0x1008
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#define MEDIA_BUS_FMT_RGB666_1X18 0x1009
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#define MEDIA_BUS_FMT_RBG888_1X24 0x100e
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#define MEDIA_BUS_FMT_RGB666_1X24_CPADHI 0x1015
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#define MEDIA_BUS_FMT_RGB666_1X7X3_SPWG 0x1010
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#define MEDIA_BUS_FMT_BGR888_1X24 0x1013
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#define MEDIA_BUS_FMT_GBR888_1X24 0x1014
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#define MEDIA_BUS_FMT_RGB888_1X24 0x100a
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#define MEDIA_BUS_FMT_RGB888_2X12_BE 0x100b
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#define MEDIA_BUS_FMT_RGB888_2X12_LE 0x100c
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#define MEDIA_BUS_FMT_RGB888_1X7X4_SPWG 0x1011
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#define MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA 0x1012
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#define MEDIA_BUS_FMT_ARGB8888_1X32 0x100d
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#define MEDIA_BUS_FMT_RGB888_1X32_PADHI 0x100f
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#define MEDIA_BUS_FMT_RGB101010_1X30 0x1018
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#define MEDIA_BUS_FMT_RGB121212_1X36 0x1019
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#define MEDIA_BUS_FMT_RGB161616_1X48 0x101a
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/* YUV (including grey) - next is 0x202d */
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#define MEDIA_BUS_FMT_Y8_1X8 0x2001
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#define MEDIA_BUS_FMT_UV8_1X8 0x2015
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#define MEDIA_BUS_FMT_UYVY8_1_5X8 0x2002
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#define MEDIA_BUS_FMT_VYUY8_1_5X8 0x2003
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#define MEDIA_BUS_FMT_YUYV8_1_5X8 0x2004
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#define MEDIA_BUS_FMT_YVYU8_1_5X8 0x2005
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#define MEDIA_BUS_FMT_UYVY8_2X8 0x2006
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#define MEDIA_BUS_FMT_VYUY8_2X8 0x2007
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#define MEDIA_BUS_FMT_YUYV8_2X8 0x2008
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#define MEDIA_BUS_FMT_YVYU8_2X8 0x2009
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#define MEDIA_BUS_FMT_Y10_1X10 0x200a
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#define MEDIA_BUS_FMT_Y10_2X8_PADHI_LE 0x202c
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#define MEDIA_BUS_FMT_UYVY10_2X10 0x2018
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#define MEDIA_BUS_FMT_VYUY10_2X10 0x2019
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#define MEDIA_BUS_FMT_YUYV10_2X10 0x200b
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#define MEDIA_BUS_FMT_YVYU10_2X10 0x200c
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#define MEDIA_BUS_FMT_Y12_1X12 0x2013
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#define MEDIA_BUS_FMT_UYVY12_2X12 0x201c
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#define MEDIA_BUS_FMT_VYUY12_2X12 0x201d
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#define MEDIA_BUS_FMT_YUYV12_2X12 0x201e
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#define MEDIA_BUS_FMT_YVYU12_2X12 0x201f
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#define MEDIA_BUS_FMT_UYVY8_1X16 0x200f
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#define MEDIA_BUS_FMT_VYUY8_1X16 0x2010
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#define MEDIA_BUS_FMT_YUYV8_1X16 0x2011
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#define MEDIA_BUS_FMT_YVYU8_1X16 0x2012
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#define MEDIA_BUS_FMT_YDYUYDYV8_1X16 0x2014
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#define MEDIA_BUS_FMT_UYVY10_1X20 0x201a
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#define MEDIA_BUS_FMT_VYUY10_1X20 0x201b
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#define MEDIA_BUS_FMT_YUYV10_1X20 0x200d
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#define MEDIA_BUS_FMT_YVYU10_1X20 0x200e
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#define MEDIA_BUS_FMT_VUY8_1X24 0x2024
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#define MEDIA_BUS_FMT_YUV8_1X24 0x2025
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#define MEDIA_BUS_FMT_UYYVYY8_0_5X24 0x2026
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#define MEDIA_BUS_FMT_UYVY12_1X24 0x2020
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#define MEDIA_BUS_FMT_VYUY12_1X24 0x2021
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#define MEDIA_BUS_FMT_YUYV12_1X24 0x2022
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#define MEDIA_BUS_FMT_YVYU12_1X24 0x2023
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#define MEDIA_BUS_FMT_YUV10_1X30 0x2016
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#define MEDIA_BUS_FMT_UYYVYY10_0_5X30 0x2027
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#define MEDIA_BUS_FMT_AYUV8_1X32 0x2017
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#define MEDIA_BUS_FMT_UYYVYY12_0_5X36 0x2028
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#define MEDIA_BUS_FMT_YUV12_1X36 0x2029
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#define MEDIA_BUS_FMT_YUV16_1X48 0x202a
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#define MEDIA_BUS_FMT_UYYVYY16_0_5X48 0x202b
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/* Bayer - next is 0x3021 */
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#define MEDIA_BUS_FMT_SBGGR8_1X8 0x3001
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#define MEDIA_BUS_FMT_SGBRG8_1X8 0x3013
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#define MEDIA_BUS_FMT_SGRBG8_1X8 0x3002
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#define MEDIA_BUS_FMT_SRGGB8_1X8 0x3014
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#define MEDIA_BUS_FMT_SBGGR10_ALAW8_1X8 0x3015
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#define MEDIA_BUS_FMT_SGBRG10_ALAW8_1X8 0x3016
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#define MEDIA_BUS_FMT_SGRBG10_ALAW8_1X8 0x3017
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#define MEDIA_BUS_FMT_SRGGB10_ALAW8_1X8 0x3018
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#define MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8 0x300b
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#define MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8 0x300c
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#define MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8 0x3009
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#define MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8 0x300d
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#define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_BE 0x3003
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#define MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE 0x3004
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#define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_BE 0x3005
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#define MEDIA_BUS_FMT_SBGGR10_2X8_PADLO_LE 0x3006
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#define MEDIA_BUS_FMT_SBGGR10_1X10 0x3007
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#define MEDIA_BUS_FMT_SGBRG10_1X10 0x300e
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#define MEDIA_BUS_FMT_SGRBG10_1X10 0x300a
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#define MEDIA_BUS_FMT_SRGGB10_1X10 0x300f
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#define MEDIA_BUS_FMT_SBGGR12_1X12 0x3008
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#define MEDIA_BUS_FMT_SGBRG12_1X12 0x3010
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#define MEDIA_BUS_FMT_SGRBG12_1X12 0x3011
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#define MEDIA_BUS_FMT_SRGGB12_1X12 0x3012
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#define MEDIA_BUS_FMT_SBGGR14_1X14 0x3019
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#define MEDIA_BUS_FMT_SGBRG14_1X14 0x301a
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#define MEDIA_BUS_FMT_SGRBG14_1X14 0x301b
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#define MEDIA_BUS_FMT_SRGGB14_1X14 0x301c
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#define MEDIA_BUS_FMT_SBGGR16_1X16 0x301d
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#define MEDIA_BUS_FMT_SGBRG16_1X16 0x301e
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#define MEDIA_BUS_FMT_SGRBG16_1X16 0x301f
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#define MEDIA_BUS_FMT_SRGGB16_1X16 0x3020
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/* JPEG compressed formats - next is 0x4002 */
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#define MEDIA_BUS_FMT_JPEG_1X8 0x4001
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/* Vendor specific formats - next is 0x5002 */
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/* S5C73M3 sensor specific interleaved UYVY and JPEG */
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#define MEDIA_BUS_FMT_S5C_UYVY_JPEG_1X8 0x5001
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/* HSV - next is 0x6002 */
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#define MEDIA_BUS_FMT_AHSV8888_1X32 0x6001
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#endif /* __LINUX_MEDIA_BUS_FORMAT_H */
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