Commit 3130c45c authored Apr 06, 2020 by Steve Longerbeam Committed by Mauro Carvalho Chehab Apr 21, 2020

media: imx: Fix some pixel format selections



- imx_media_capture_device_register() needs to use CS_SEL_ANY when
  finding the format from the attached source subdevice, because the
  source can be a CSI which supports bayer, and the CSI may have selected
  a bayer format when it registered.

- Likewise, imx_media_init_mbus_fmt() is called from the CSI, so the
  function may be passed a bayer code. Use CS_SEL_ANY when locating
  the format.

Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

parent 0cd5d896

drivers/staging/media/imx/imx-media-capture.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -792,7 +792,7 @@ int imx_media_capture_device_register(struct imx_media_video_dev *vdev)
		vdev->compose.width = fmt_src.format.width;
		vdev->compose.height = fmt_src.format.height;
		vdev->cc = imx_media_find_format(vdev->fmt.fmt.pix.pixelformat,
		CS_SEL_YUV_RGB);
		CS_SEL_ANY);

		v4l2_info(sd, "Registered %s as /dev/%s\n", vfd->name,
		video_device_node_name(vfd));

drivers/staging/media/imx/imx-media-utils.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -402,7 +402,7 @@ int imx_media_init_mbus_fmt(struct v4l2_mbus_framefmt *mbus,
		mbus->field = field;
		if (code == 0)
		imx_media_enum_mbus_format(&code, 0, CS_SEL_YUV);
		lcc = imx_media_find_mbus_format(code, CS_SEL_YUV_RGB);
		lcc = imx_media_find_mbus_format(code, CS_SEL_ANY);
		if (!lcc) {
		lcc = imx_media_find_ipu_format(code, CS_SEL_YUV_RGB);
		if (!lcc)