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path: root/include/uapi/linux/media-bus-format.h
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2017-11-02License cleanup: add SPDX license identifier to uapi header files with a licenseGreg Kroah-Hartman1-0/+1
Many user space API headers have licensing information, which is either incomplete, badly formatted or just a shorthand for referring to the license under which the file is supposed to be. This makes it hard for compliance tools to determine the correct license. Update these files with an SPDX license identifier. The identifier was chosen based on the license information in the file. GPL/LGPL licensed headers get the matching GPL/LGPL SPDX license identifier with the added 'WITH Linux-syscall-note' exception, which is the officially assigned exception identifier for the kernel syscall exception: NOTE! This copyright does *not* cover user programs that use kernel services by normal system calls - this is merely considered normal use of the kernel, and does *not* fall under the heading of "derived work". This exception makes it possible to include GPL headers into non GPL code, without confusing license compliance tools. Headers which have either explicit dual licensing or are just licensed under a non GPL license are updated with the corresponding SPDX identifier and the GPLv2 with syscall exception identifier. The format is: ((GPL-2.0 WITH Linux-syscall-note) OR SPDX-ID-OF-OTHER-LICENSE) SPDX license identifiers are a legally binding shorthand, which can be used instead of the full boiler plate text. The update does not remove existing license information as this has to be done on a case by case basis and the copyright holders might have to be consulted. This will happen in a separate step. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. See the previous patch in this series for the methodology of how this patch was researched. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-03media: uapi: Add RGB and YUV bus formats for Synopsys HDMI TX ControllerNeil Armstrong1-2/+11
In order to describe the RGB and YUV bus formats used to feed the Synopsys DesignWare HDMI TX Controller, add missing formats to the list of Bus Formats. Documentation for these formats is added in a separate patch. Reviewed-by: Archit Taneja <architt@codeaurora.org> Reviewed-by: Jose Abreu <joabreu@synopsys.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/1491230558-10804-3-git-send-email-narmstrong@baylibre.com
2016-09-09[media] media: Add 1X16 16-bit raw bayer media bus code definitionsSakari Ailus1-1/+5
The codes will be called: MEDIA_BUS_FMT_SBGGR16_1X16 MEDIA_BUS_FMT_SGBRG16_1X16 MEDIA_BUS_FMT_SGRBG16_1X16 MEDIA_BUS_FMT_SRGGB16_1X16 Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-09-09[media] media: Add 1X14 14-bit raw bayer media bus code definitionsJouni Ukkonen1-1/+5
The codes will be called: MEDIA_BUS_FMT_SBGGR14_1X14 MEDIA_BUS_FMT_SGBRG14_1X14 MEDIA_BUS_FMT_SGRBG14_1X14 MEDIA_BUS_FMT_SRGGB14_1X14 Signed-off-by: Jouni Ukkonen <jouni.ukkonen@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2015-04-21Merge branch 'drm-next-merged' of ↵Mauro Carvalho Chehab1-2/+11
git://people.freedesktop.org/~airlied/linux into v4l_for_linus * 'drm-next-merged' of git://people.freedesktop.org/~airlied/linux: (9717 commits) media-bus: Fixup RGB444_1X12, RGB565_1X16, and YUV8_1X24 media bus format hexdump: avoid warning in test function fs: take i_mutex during prepare_binprm for set[ug]id executables smp: Fix error case handling in smp_call_function_*() iommu-common: Fix PARISC compile-time warnings sparc: Make LDC use common iommu poll management functions sparc: Make sparc64 use scalable lib/iommu-common.c functions Break up monolithic iommu table/lock into finer graularity pools and lock sparc: Revert generic IOMMU allocator. tools/power turbostat: correct dumped pkg-cstate-limit value tools/power turbostat: calculate TSC frequency from CPUID(0x15) on SKL tools/power turbostat: correct DRAM RAPL units on recent Xeon processors tools/power turbostat: Initial Skylake support tools/power turbostat: Use $(CURDIR) instead of $(PWD) and add support for O= option in Makefile tools/power turbostat: modprobe msr, if needed tools/power turbostat: dump MSR_TURBO_RATIO_LIMIT2 tools/power turbostat: use new MSR_TURBO_RATIO_LIMIT names Bluetooth: hidp: Fix regression with older userspace and flags validation config: Enable NEED_DMA_MAP_STATE by default when SWIOTLB is selected perf/x86/intel/pt: Fix and clean up error handling in pt_event_add() ... That solves several merge conflicts: Documentation/DocBook/media/v4l/subdev-formats.xml Documentation/devicetree/bindings/vendor-prefixes.txt drivers/staging/media/mn88473/mn88473.c include/linux/kconfig.h include/uapi/linux/media-bus-format.h The ones at subdev-formats.xml and media-bus-format.h are not trivial. That's why we opted to merge from DRM.
2015-04-20media-bus: Fixup RGB444_1X12, RGB565_1X16, and YUV8_1X24 media bus formatPhilipp Zabel1-5/+5
Change the constant values for RGB444_1X12, RGB565_1X16, and YUV8_1X24 media bus formats in anticipation of a merge conflict with the media tree, where the old values are already taken by RBG888_1X24, RGB888_1X32_PADHI, and VUY8_1X24, respectively. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Dave Airlie <airlied@redhat.com>
2015-04-03[media] v4l: Add VUY8 24 bits bus formatHyun Kwon1-1/+2
Add VUY8 24 bits bus format, V4L2_MBUS_FMT_VUY8_1X24. Signed-off-by: Hyun Kwon <hyun.kwon@xilinx.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-03[media] v4l: Sort YUV formats of v4l2_mbus_pixelcodeHyun Kwon1-6/+6
Keep the formats sorted by type, bus_width, bits per component, samples per pixel and order of subsamples, in that order. Signed-off-by: Hyun Kwon <hyun.kwon@xilinx.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-03[media] v4l: Add RBG and RGB 8:8:8 media bus formats on 24 and 32 bit bussesLaurent Pinchart1-1/+3
Add support and documentation for two media bus formats: MEDIA_BUS_FMT_RBG888_1X24 and MEDIA_BUS_FMT_RGB888_1X32_PADHI Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-03-31Add RGB666_1X24_CPADHI media bus formatPhilipp Zabel1-1/+2
Commit 9e74d2926a28 ("staging: imx-drm: add LVDS666 support for parallel display") describes a 24-bit bus format where three 6-bit components each take the lower part of 8 bits with the two high bits zero padded. Add a component-wise padded media bus format RGB666_1X24_CPADHI to support this connection. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Emil Renner Berthing <kernel@esmil.dk>
2015-03-31Add YUV8_1X24 media bus formatPhilipp Zabel1-1/+2
This patch adds the media bus format for a 24-bit bus format with three 8-bit YUV components. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
2015-03-31Add BGR888_1X24 and GBR888_1X24 media bus formatsPhilipp Zabel1-1/+3
This patch adds two more 24-bit RGB formats. BGR888 is more or less common, GBR888 is used on the internal connection between the IPU display interface and the TVE (VGA DAC) on i.MX53 SoCs. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
2015-03-31Add LVDS RGB media bus formatsPhilipp Zabel1-1/+4
This patch adds three new RGB media bus formats that describe 18-bit or 24-bit samples transferred over an LVDS bus with three or four differential data pairs, serialized into 7 time slots, using standard SPWG/PSWG/VESA or JEIDA data ordering. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
2015-03-31Add RGB444_1X12 and RGB565_1X16 media bus formatsBoris Brezillion1-1/+3
Add RGB444_1X12 and RGB565_1X16 format definitions and update the documentation. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-11-14[media] Move mediabus format definition to a more standard placeBoris BREZILLON1-0/+125
Define MEDIA_BUS_FMT macros (re-using the values defined in the v4l2_mbus_pixelcode enum) into a separate header file so that they can be used from the DRM/KMS subsystem without any reference to the V4L2 subsystem. Then set V4L2_MBUS_FMT definitions to the MEDIA_BUS_FMT values using the V4L2_MBUS_FROM_MEDIA_BUS_FMT macro. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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