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media updates for v5.6-rc1

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Merge tag 'media/v5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - New staging driver for Rockship ISPv1 unit

 - New staging driver for Rockchip MIPI Synopsys DPHY RX0

 - y2038 fixes at V4L2 API (backward-compatible)

 - A dvb core fix when receiving invalid EIT sections

 - Some clang-specific warnings got fixed

 - Added support for touch V4L2 interface at vivid

 - Several drivers were converted to use the new
   i2c_new_scanned_device() kAPI

 - Added sm1 support at meson's vdec driver

 - Several other driver cleanups, fixes and improvements

* tag 'media/v5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (207 commits)
  media: staging/intel-ipu3: remove TODO item about acronyms
  media: v4l2-fwnode: Print the node name while parsing endpoints
  media: Revert "media: staging/intel-ipu3: make imgu use fixed running mode"
  media: mt9v111: constify copied structure
  media: platform: VIDEO_MEDIATEK_JPEG can also depend on MTK_IOMMU
  media: uvcvideo: Add a quirk to force GEO GC6500 Camera bits-per-pixel value
  media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
  media: hantro: fix post-processing NULL pointer dereference
  media: rcar-vin: Use correct pixel format when aligning format
  media: MAINTAINERS: add entry for Rockchip ISP1 driver
  media: staging: rkisp1: add TODO file for staging
  media: staging: rkisp1: add document for rkisp1 meta buffer format
  media: staging: rkisp1: add output device for parameters
  media: staging: rkisp1: add capture device for statistics
  media: staging: rkisp1: add user space ABI definitions
  media: staging: rkisp1: add streaming paths
  media: staging: rkisp1: add Rockchip ISP1 base driver
  media: staging: phy-rockchip-dphy-rx0: add Rockchip MIPI Synopsys DPHY RX0 driver
  media: staging: dt-bindings: add Rockchip MIPI RX D-PHY RX0 yaml bindings
  media: staging: dt-bindings: add Rockchip ISP1 yaml bindings
  ...
This commit is contained in:
Linus Torvalds 2020-01-31 14:43:23 -08:00
commit 846de71bed
215 changed files with 15018 additions and 2400 deletions
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29
include/uapi/linux/videodev2.h
View file

@ -912,6 +912,25 @@ struct v4l2_jpegcompression {
/*
* M E M O R Y - M A P P I N G B U F F E R S
*/
#ifdef __KERNEL__
/*
* This corresponds to the user space version of timeval
* for 64-bit time_t. sparc64 is different from everyone
* else, using the microseconds in the wrong half of the
* second 64-bit word.
*/
struct __kernel_v4l2_timeval {
long long tv_sec;
#if defined(__sparc__) && defined(__arch64__)
int tv_usec;
int __pad;
#else
long long tv_usec;
#endif
};
#endif
struct v4l2_requestbuffers {
__u32 count;
__u32 type; /* enum v4l2_buf_type */
@ -997,7 +1016,11 @@ struct v4l2_buffer {
__u32 bytesused;
__u32 flags;
__u32 field;
#ifdef __KERNEL__
struct __kernel_v4l2_timeval timestamp;
#else
struct timeval timestamp;
#endif
struct v4l2_timecode timecode;
__u32 sequence;
@ -1017,6 +1040,7 @@ struct v4l2_buffer {
};
};
#ifndef __KERNEL__
/**
* v4l2_timeval_to_ns - Convert timeval to nanoseconds
* @ts: pointer to the timeval variable to be converted
@ -1028,6 +1052,7 @@ static inline __u64 v4l2_timeval_to_ns(const struct timeval *tv)
{
return (__u64)tv->tv_sec * 1000000000ULL + tv->tv_usec * 1000;
}
#endif
/* Flags for 'flags' field */
/* Buffer is mapped (flag) */
@ -2339,7 +2364,11 @@ struct v4l2_event {
} u;
__u32 pending;
__u32 sequence;
#ifdef __KERNEL__
struct __kernel_timespec timestamp;
#else
struct timespec timestamp;
#endif
__u32 id;
__u32 reserved[8];
};