kernel/linux.git/include/uapi/linux/media-bus-format.h, branch v6.1.168

media: uapi: Add some RGB bus formats for i.MX8qm/qxp pixel combiner

2022-06-20T19:15:04+00:00

This patch adds RGB666_1X30_CPADLO, RGB888_1X30_CPADLO, RGB666_1X36_CPADLO and RGB888_1X36_CPADLO bus formats used by i.MX8qm/qxp pixel combiner. The RGB pixels with padding low per component are transmitted on a 30-bit input bus(10-bit per component) from a display controller or a 36-bit output bus(12-bit per component) to a pixel link. Reviewed-by: Robert Foss Reviewed-by: Laurent Pinchart Signed-off-by: Liu Ying Acked-by: Sakari Ailus Signed-off-by: Robert Foss Link: https://patchwork.freedesktop.org/patch/msgid/20220611141421.718743-2-victor.liu@nxp.com

Merge tag 'media/v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2020-12-14T19:47:37+00:00

Pull media updates from Mauro Carvalho Chehab: - some rework at the uAPI pixel format docs - the smiapp driver has started to gain support for MIPI CSS camera sensors and was renamed - two new sensor drivers: ov02a10 and ov9734 - Meson gained a driver for the 2D acceleration unit - Rockchip rkisp1 driver was promoted from staging - Cedrus driver gained support for VP8 - two new remote controller keymaps were added - the usual set of fixes cleanups and driver improvements * tag 'media/v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (447 commits) media: ccs: Add support for obtaining C-PHY configuration from firmware media: ccs-pll: Print pixel rates media: ccs: Print written register values media: ccs: Add support for DDR OP SYS and OP PIX clocks media: ccs-pll: Add support for DDR OP system and pixel clocks media: ccs: Dual PLL support media: ccs-pll: Add trivial dual PLL support media: ccs-pll: Separate VT divisor limit calculation from the rest media: ccs-pll: Fix VT post-PLL divisor calculation media: ccs-pll: Make VT divisors 16-bit media: ccs-pll: Rework bounds checks media: ccs-pll: Print relevant information on PLL tree media: ccs-pll: Better separate OP and VT sub-tree calculation media: ccs-pll: Check for derating and overrating, support non-derating sensors media: ccs-pll: Split off VT subtree calculation media: ccs-pll: Add C-PHY support media: ccs-pll: Add sanity checks media: ccs-pll: Add support flexible OP PLL pixel clock divider media: ccs-pll: Support two cycles per pixel on OP domain media: ccs-pll: Add support for extended input PLL clock divider ...

media: uapi: Add MEDIA_BUS_FMT_RGB888_3X8_DELTA media bus format

2020-11-17T13:59:55+00:00

Add media bus format for 24-bit panels that expect their pixel data to be sent serially on a 8-bit bus, in RGB ordering on odd lines, and in GBR ordering on even lines (aka delta-RGB). Signed-off-by: Paul Cercueil Reviewed-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20201101093150.8071-4-paul@crapouillou.net

media: uapi: add MEDIA_BUS_FMT_METADATA_FIXED media bus format.

2020-11-16T09:31:16+00:00

MEDIA_BUS_FMT_METADATA_FIXED should be used when the same driver handles both sides of the link and the bus format is a fixed metadata format that is not configurable from userspace. The width and height will be set to 0 for this format. Signed-off-by: Dafna Hirschfeld Acked-by: Helen Koike Acked-by: Sakari Ailus Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: v4l: Add 1X14 14-bit greyscale media bus code definition

2020-03-20T08:01:16+00:00

The code is called MEDIA_BUS_FMT_Y14_1X14 and behaves just like MEDIA_BUS_FMT_Y12_1X12 with two more bits. Signed-off-by: Daniel Glöckner Signed-off-by: Hans Verkuil Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: uapi: Add MEDIA_BUS_FMT_RGB888_3X8 media bus format

2019-06-25T20:14:11+00:00

This patch adds MEDIA_BUS_FMT_RGB888_3X8, used for the GiantPlus GPM940B0 24-bit TFT panel, where the RGB components are transferred sequentially on a 8-bit bus. Signed-off-by: Paul Cercueil Acked-by: Mauro Carvalho Chehab Acked-by: Sakari Ailus Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20190605222247.25657-2-paul@crapouillou.net

media: uapi: Add MEDIA_BUS_FMT_BGR888_3X8 media bus format

2019-04-22T15:35:43+00:00

This patch adds MEDIA_BUS_FMT_BGR888_3X8 used by STM MIPID02 CSI-2 to PARALLEL bridge driver when input format is MEDIA_BUS_FMT_BGR888_1X24. Signed-off-by: Mickael Guene Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: v4l: Add new 2X8 10-bit grayscale media bus code

2018-08-02T10:04:57+00:00

The code will be called MEDIA_BUS_FMT_Y10_2X8_PADHI_LE. It is similar to MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE but MEDIA_BUS_FMT_Y10_2X8_PADHI_LE describes grayscale data. Signed-off-by: Todor Tomov Acked-by: Sakari Ailus Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

License cleanup: add SPDX license identifier to uapi header files with a license

2017-11-02T10:20:11+00:00

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 Reviewed-by: Philippe Ombredanne Reviewed-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

media: uapi: Add RGB and YUV bus formats for Synopsys HDMI TX Controller

2017-04-03T15:45:08+00:00

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 Reviewed-by: Jose Abreu Acked-by: Hans Verkuil Acked-by: Mauro Carvalho Chehab Signed-off-by: Neil Armstrong Signed-off-by: Sean Paul Link: http://patchwork.freedesktop.org/patch/msgid/1491230558-10804-3-git-send-email-narmstrong@baylibre.com