linux/include/media/davinci, branch v4.5

[media] media: videobuf2: Restructure vb2_buffer

2015-10-01T12:04:43Z

Remove v4l2 stuff - v4l2_buf, v4l2_plane - from struct vb2_buffer. Add new member variables - bytesused, length, offset, userptr, fd, data_offset - to struct vb2_plane in order to cover all information of v4l2_plane. struct vb2_plane { unsigned int bytesused; unsigned int length; union { unsigned int offset; unsigned long userptr; int fd; } m; unsigned int data_offset; } Replace v4l2_buf with new member variables - index, type, memory - which are common fields for buffer management. struct vb2_buffer { unsigned int index; unsigned int type; unsigned int memory; unsigned int num_planes; struct vb2_plane planes[VIDEO_MAX_PLANES]; }; v4l2 specific fields - flags, field, timestamp, timecode, sequence - are moved to vb2_v4l2_buffer in videobuf2-v4l2.c struct vb2_v4l2_buffer { struct vb2_buffer vb2_buf; __u32 flags; __u32 field; struct timeval timestamp; struct v4l2_timecode timecode; __u32 sequence; }; Signed-off-by: Junghak Sung Signed-off-by: Geunyoung Kim Acked-by: Seung-Woo Kim Acked-by: Inki Dae Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] media: davinci: vpfe_capture: embed video_device

2015-04-03T02:54:00Z

Embed the video_device struct to simplify the error handling and in order to (eventually) get rid of video_device_alloc/release. Signed-off-by: Lad, Prabhakar Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] platform: Make use of media_bus_format enum

2014-11-14T19:54:08Z

In order to have subsytem agnostic media bus format definitions we've moved media bus definition to include/uapi/linux/media-bus-format.h and prefixed values with MEDIA_BUS_FMT instead of V4L2_MBUS_FMT. Reference new definitions in all platform drivers. Signed-off-by: Boris Brezillon Acked-by: Hans Verkuil Acked-by: Sakari Ailus Acked-by: Sekhar Nori Acked-by: Lad, Prabhakar Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] media: davinci: vpbe: add support for VIDIOC_CREATE_BUFS

2014-11-11T10:43:03Z

this patch adds support for vidioc_create_bufs. Along side remove unneeded member numbuffers. Signed-off-by: Lad, Prabhakar Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] media: davinci: vpbe: drop unused member memory from vpbe_layer

2014-10-28T18:11:37Z

Signed-off-by: Lad, Prabhakar Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] media: davinci: vpbe: use helpers provided by core if streaming is started

2014-10-28T18:11:15Z

this patch uses vb2_is_busy() helper to check if streaming is actually started, instead of driver managing it. Signed-off-by: Lad, Prabhakar Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] media: davinci: vpbe: use fh handling provided by v4l

2014-10-28T18:09:08Z

this patch converts the driver to use fh handling provided by the v4l core instead of driver doing it. Signed-off-by: Lad, Prabhakar Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] dm644x_ccdc: use unsigned long for fpc_table_addr

2014-08-26T21:52:03Z

The fpc_table_addr is used as an unsigned integer that stores an address. At the Kernel, the proper type for such integers is unsigned long. This generates lots of warnings when compiling on 64 bits. Signed-off-by: Mauro Carvalho Chehab

[media] media: davinci: vpfe: use v4l2_fh for priority handling

2014-04-16T21:24:15Z

This patch migrates the vpfe driver to use v4l2_fh for priority handling. Signed-off-by: Lad, Prabhakar Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] media: davinci: vpbe: use v4l2_fh for priority handling

2014-04-16T21:23:45Z

This patch migrates the vpbe driver to use v4l2_fh for priority handling. This also fixes v4l2-compliance test. Signed-off-by: Lad, Prabhakar Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab