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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-07 13:00:53 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-07 13:00:53 -0700 |
commit | fa73e212318a3277ae1f304febbc617c75d4d2db (patch) | |
tree | 54fea325ba419be2388cb9515e778f5c0d9a2f8c /include/media/drv-intf/soc_mediabus.h | |
parent | 75dee3b6de4ce31464ffb827b81ddb5414599159 (diff) | |
parent | f45882cfb152f5d3a421fd58f177f227e44843b9 (diff) | |
download | linux-fa73e212318a3277ae1f304febbc617c75d4d2db.tar.bz2 |
Merge tag 'media/v5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- Legacy soc_camera driver was removed from staging
- New I2C sensor related drivers: dw9768, ch7322, max9271, rdacm20
- TI vpe driver code was re-organized and had new features added
- Added Xilinx MIPI CSI-2 Rx Subsystem driver
- Added support for Infrared Toy and IR Droid devices
- Lots of random driver fixes, new features and cleanups
* tag 'media/v5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (318 commits)
media: camss: fix memory leaks on error handling paths in probe
media: davinci: vpif_capture: fix potential double free
media: radio: remove redundant assignment to variable retval
media: allegro: fix potential null dereference on header
media: mtk-mdp: Fix a refcounting bug on error in init
media: allegro: fix an error pointer vs NULL check
media: meye: fix missing pm_mchip_mode field
media: cafe-driver: use generic power management
media: saa7164: use generic power management
media: v4l2-dev/ioctl: Fix document for VIDIOC_QUERYCAP
media: v4l2: Correct kernel-doc inconsistency
media: v4l2: Correct kernel-doc inconsistency
media: dvbdev.h: keep * together with the type
media: v4l2-subdev.h: keep * together with the type
media: videobuf2: Print videobuf2 buffer state by name
media: colorspaces-details.rst: fix V4L2_COLORSPACE_JPEG description
media: tw68: use generic power management
media: meye: use generic power management
media: cx88: use generic power management
media: cx25821: use generic power management
...
Diffstat (limited to 'include/media/drv-intf/soc_mediabus.h')
-rw-r--r-- | include/media/drv-intf/soc_mediabus.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/include/media/drv-intf/soc_mediabus.h b/include/media/drv-intf/soc_mediabus.h deleted file mode 100644 index 361f8852c9fc..000000000000 --- a/include/media/drv-intf/soc_mediabus.h +++ /dev/null @@ -1,107 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * SoC-camera Media Bus API extensions - * - * Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de> - */ - -#ifndef SOC_MEDIABUS_H -#define SOC_MEDIABUS_H - -#include <linux/videodev2.h> -#include <linux/v4l2-mediabus.h> - -/** - * enum soc_mbus_packing - data packing types on the media-bus - * @SOC_MBUS_PACKING_NONE: no packing, bit-for-bit transfer to RAM, one - * sample represents one pixel - * @SOC_MBUS_PACKING_2X8_PADHI: 16 bits transferred in 2 8-bit samples, in the - * possibly incomplete byte high bits are padding - * @SOC_MBUS_PACKING_2X8_PADLO: as above, but low bits are padding - * @SOC_MBUS_PACKING_EXTEND16: sample width (e.g., 10 bits) has to be extended - * to 16 bits - * @SOC_MBUS_PACKING_VARIABLE: compressed formats with variable packing - * @SOC_MBUS_PACKING_1_5X8: used for packed YUV 4:2:0 formats, where 4 - * pixels occupy 6 bytes in RAM - * @SOC_MBUS_PACKING_EXTEND32: sample width (e.g., 24 bits) has to be extended - * to 32 bits - */ -enum soc_mbus_packing { - SOC_MBUS_PACKING_NONE, - SOC_MBUS_PACKING_2X8_PADHI, - SOC_MBUS_PACKING_2X8_PADLO, - SOC_MBUS_PACKING_EXTEND16, - SOC_MBUS_PACKING_VARIABLE, - SOC_MBUS_PACKING_1_5X8, - SOC_MBUS_PACKING_EXTEND32, -}; - -/** - * enum soc_mbus_order - sample order on the media bus - * @SOC_MBUS_ORDER_LE: least significant sample first - * @SOC_MBUS_ORDER_BE: most significant sample first - */ -enum soc_mbus_order { - SOC_MBUS_ORDER_LE, - SOC_MBUS_ORDER_BE, -}; - -/** - * enum soc_mbus_layout - planes layout in memory - * @SOC_MBUS_LAYOUT_PACKED: color components packed - * @SOC_MBUS_LAYOUT_PLANAR_2Y_U_V: YUV components stored in 3 planes (4:2:2) - * @SOC_MBUS_LAYOUT_PLANAR_2Y_C: YUV components stored in a luma and a - * chroma plane (C plane is half the size - * of Y plane) - * @SOC_MBUS_LAYOUT_PLANAR_Y_C: YUV components stored in a luma and a - * chroma plane (C plane is the same size - * as Y plane) - */ -enum soc_mbus_layout { - SOC_MBUS_LAYOUT_PACKED = 0, - SOC_MBUS_LAYOUT_PLANAR_2Y_U_V, - SOC_MBUS_LAYOUT_PLANAR_2Y_C, - SOC_MBUS_LAYOUT_PLANAR_Y_C, -}; - -/** - * struct soc_mbus_pixelfmt - Data format on the media bus - * @fourcc: Fourcc code, that will be obtained if the data is - * stored in memory in the following way: - * @packing: Type of sample-packing, that has to be used - * @order: Sample order when storing in memory - * @bits_per_sample: How many bits the bridge has to sample - */ -struct soc_mbus_pixelfmt { - u32 fourcc; - enum soc_mbus_packing packing; - enum soc_mbus_order order; - enum soc_mbus_layout layout; - u8 bits_per_sample; -}; - -/** - * struct soc_mbus_lookup - Lookup FOURCC IDs by mediabus codes for pass-through - * @code: mediabus pixel-code - * @fmt: pixel format description - */ -struct soc_mbus_lookup { - u32 code; - struct soc_mbus_pixelfmt fmt; -}; - -const struct soc_mbus_pixelfmt *soc_mbus_find_fmtdesc( - u32 code, - const struct soc_mbus_lookup *lookup, - int n); -const struct soc_mbus_pixelfmt *soc_mbus_get_fmtdesc( - u32 code); -s32 soc_mbus_bytes_per_line(u32 width, const struct soc_mbus_pixelfmt *mf); -s32 soc_mbus_image_size(const struct soc_mbus_pixelfmt *mf, - u32 bytes_per_line, u32 height); -int soc_mbus_samples_per_pixel(const struct soc_mbus_pixelfmt *mf, - unsigned int *numerator, unsigned int *denominator); -unsigned int soc_mbus_config_compatible(const struct v4l2_mbus_config *cfg, - unsigned int flags); - -#endif |