BMC/Intel-BMC/linux.git/drivers/media/platform/soc_camera, branch dev-4.3

[media] media: rcar_vin: Reject videobufs that are too small for current format

2015-08-16T16:28:24+00:00

In videobuf_setup reject buffers that are too small for the configured format. Fixes v4l2-compliance issue. Signed-off-by: Rob Taylor Reviewed-by: William Towle Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] media: rcar_vin: fill in bus_info field

2015-08-16T16:28:06+00:00

Adapt rcar_vin_querycap() so that cap->bus_info is populated with something meaningful/unique. Signed-off-by: Rob Taylor Signed-off-by: William Towle Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] media: soc_camera: rcar_vin: Add BT.709 24-bit RGB888 input support

2015-08-16T16:27:14+00:00

This adds V4L2_MBUS_FMT_RGB888_1X24 input format support which is used by the ADV7612 chip. Modified to use MEDIA_BUS_FMT_* constants Signed-off-by: Koji Matsuoka Signed-off-by: Simon Horman Signed-off-by: Yoshihiro Kaneko Signed-off-by: William Towle Reviewed-by: Rob Taylor Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] soc_camera: always release queue for queue owner

2015-08-11T12:53:33+00:00

Always release the queue if the owner closes its filehandle and not when it is the last open filehandle. Signed-off-by: Hans Verkuil Acked-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab

[media] soc_camera: pass on streamoff error

2015-08-11T12:53:11+00:00

If streamoff returned an error, then pass that on to the caller. Signed-off-by: Hans Verkuil Acked-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab

[media] soc_camera: compliance fixes

2015-08-11T12:52:46+00:00

- REQBUFS(0) will stop streaming, free buffers and release the file ownership. - Return ENOTTY for create_bufs for a vb1 driver - Return EBUSY if there is a different streaming owner and set the new owner on success. Signed-off-by: Hans Verkuil Acked-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab

[media] soc_camera: fix expbuf support

2015-08-11T12:52:16+00:00

- For vb1 drivers just return -ENOTTY. - For vb2 drivers allow vb2_expbuf without there being a stream owner: the vb2_expbuf function will return the correct error message in that case. Signed-off-by: Hans Verkuil Acked-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab

[media] soc_camera: fix enum_input

2015-08-11T12:51:17+00:00

Fill in the std field from the video_device tvnorms field. This fixes a v4l2-compliance failure. Signed-off-by: Hans Verkuil Signed-off-by: Rob Taylor Acked-by: Guennadi Liakhovetski Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] sh_mobile_ceu_camera: set field to FIELD_NONE

2015-08-11T12:50:57+00:00

Make sure that 'field' isn't FIELD_ANY when the driver is first loaded. Fixes a v4l2-compliance failure. Signed-off-by: Hans Verkuil Acked-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab

[media] sh_mobile_ceu_camera: fix querycap

2015-08-11T12:50:41+00:00

Fill in the bus_info and driver fields. Found by v4l2-compliance. Signed-off-by: Hans Verkuil Acked-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab