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media: atomisp: Propagate v4l2_mbus_framefmt.field to CSI port sink pad

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Most sensor drivers report V4L2_FIELD_NONE as v4l2_mbus_framefmt.field
value. Propagate this to the v4l2_mbus_framefmt for the CSI port to pass
the link validation done by media_pipeline_start().

Keep the v4l2_mbus_framefmt.field for the source pad of the CSI port
as V4L2_FIELD_ANY to match the ISP sink pad.

Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Hans de Goede 2024-04-12 15:27:53 +01:00 committed by Mauro Carvalho Chehab
parent 52cc673b8d
commit 20a7f79982
1 changed files with 3 additions and 0 deletions
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3
drivers/staging/media/atomisp/pci/atomisp_csi2.c
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@ -107,9 +107,12 @@ int atomisp_csi2_set_ffmt(struct v4l2_subdev *sd,
actual_ffmt->height = clamp_t(u32, ffmt->height,
ATOM_ISP_MIN_HEIGHT,
ATOM_ISP_MAX_HEIGHT);
actual_ffmt->field = ffmt->field;
tmp_ffmt = *ffmt = *actual_ffmt;
/* Always use V4L2_FIELD_ANY to match the ISP sink pad */
tmp_ffmt.field = V4L2_FIELD_ANY;
return atomisp_csi2_set_ffmt(sd, sd_state, which,
CSI2_PAD_SOURCE,
&tmp_ffmt);