kernel.git/drivers/media/platform/blackfin, branch linux-4.4.y

blackfin: check devm_pinctrl_get() for errors

2017-01-26T07:23:49Z

commit c9205e18b41a6ef5ad73e1c4b86a78b2ea3ccb9b upstream. devm_pinctrl_get() can fail so we should check for that. Fixes: 0a6824bc10de ('[media] v4l2: blackfin: select proper pinctrl state in ppi_set_params if CONFIG_PINCTRL is enabled') Signed-off-by: Dan Carpenter Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman

[media] media: videobuf2: Change queue_setup argument

2015-10-20T16:48:39Z

Replace struct v4l2_format * with void * to make queue_setup() for common use. And then, modify all device drivers related with this change. Signed-off-by: Junghak Sung Signed-off-by: Geunyoung Kim Acked-by: Seung-Woo Kim Acked-by: Inki Dae Signed-off-by: Hans Verkuil [hans.verkuil@cisco.com: fix missing const in fimc-lite.c] Signed-off-by: Mauro Carvalho Chehab

[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] v4l2: replace s_mbus_fmt by set_fmt in bridge drivers

2015-05-01T12:01:16Z

Replace all calls to s_mbus_fmt in bridge drivers by calls to the set_fmt pad op. Remove the old try/s_mbus_fmt video ops since they are now no longer used. Signed-off-by: Hans Verkuil Cc: Guennadi Liakhovetski Acked-by: Prabhakar Lad Acked-by: Scott Jiang Cc: Jonathan Corbet Signed-off-by: Mauro Carvalho Chehab

[media] v4l2: replace try_mbus_fmt by set_fmt in bridge drivers

2015-05-01T11:59:28Z

Replace all calls to try_mbus_fmt in bridge drivers by calls to the set_fmt pad op. [mchehab@osg.samsung.com: fix a merge conflict at mcam-core.c] Signed-off-by: Hans Verkuil Cc: Guennadi Liakhovetski Acked-by: Scott Jiang Cc: Jonathan Corbet Signed-off-by: Mauro Carvalho Chehab

[media] v4l2: replace enum_mbus_fmt by enum_mbus_code

2015-05-01T11:33:45Z

Replace all calls to the enum_mbus_fmt video op by the pad enum_mbus_code op and remove the duplicate video op. Signed-off-by: Hans Verkuil Acked-by: Guennadi Liakhovetski Acked-by: Scott Jiang Cc: Jonathan Corbet Cc: Kamil Debski Acked-by: Prabhakar Lad Signed-off-by: Mauro Carvalho Chehab

[media] media: blackfin: bfin_capture: embed video_device struct in bcap_device

2015-04-02T21:11:50Z

Embed video_device struct (video_dev) in bcap_device and Unregister path doesn't need to free the video_device structure, hence, change the video_device.release callback point to video_device_release_empty. Signed-off-by: Lad, Prabhakar Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] media: blackfin: bfin_capture: drop bcap_get_unmapped_area()

2015-04-02T21:11:49Z

this patch drops bcap_get_unmapped_area() and uses vb2_fop_get_unmapped_area() helper provided by the vb2 core. Signed-off-by: Lad, Prabhakar Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] media: blackfin: bfin_capture: set v4l2 buffer sequence

2015-04-02T21:11:48Z

this patch adds support to set the v4l2 buffer sequence. Signed-off-by: Lad, Prabhakar Tested-by: Scott Jiang Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] media: blackfin: bfin_capture: add support for VIDIOC_EXPBUF

2015-04-02T21:11:46Z

this patch adds support for VIDIOC_EXPBUF. Signed-off-by: Lad, Prabhakar Tested-by: Scott Jiang Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab