Report to userspace that the MC-centric API is MC-centric by exposing
the V4L2_CAP_IO_MC. This requires adding support for mbus code filtering
in format enumeration, as required by V4L2_CAP_IO_MC.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Reviewed-by: Rui Miguel Silva <rmfrfs@xxxxxxxxx>
---
drivers/staging/media/imx/imx-media-capture.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/media/imx/imx-media-capture.c b/drivers/staging/media/imx/imx-media-capture.c
index 99133b7ffa5f..c4360866f7f6 100644
--- a/drivers/staging/media/imx/imx-media-capture.c
+++ b/drivers/staging/media/imx/imx-media-capture.c
@@ -96,7 +96,7 @@ static int capture_enum_fmt_vid_cap(struct file *file, void *fh,
struct v4l2_fmtdesc *f)
{
return imx_media_enum_pixel_formats(&f->pixelformat, f->index,
- PIXFMT_SEL_ANY, 0);
+ PIXFMT_SEL_ANY, f->mbus_code);
}
static int capture_enum_framesizes(struct file *file, void *fh,
@@ -986,7 +986,8 @@ imx_media_capture_device_init(struct device *dev, struct v4l2_subdev *src_sd,
vfd->release = video_device_release;
vfd->vfl_dir = VFL_DIR_RX;
vfd->tvnorms = V4L2_STD_NTSC | V4L2_STD_PAL | V4L2_STD_SECAM;
- vfd->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
+ vfd->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING
+ | (!legacy_api ? V4L2_CAP_IO_MC : 0);
vfd->lock = &priv->mutex;
vfd->queue = &priv->q;
--
Regards,
Laurent Pinchart
