From 20a7f79982b5437bc8af44785326c59cf2f77378 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Fri, 12 Apr 2024 15:27:53 +0100 Subject: [PATCH] media: atomisp: Propagate v4l2_mbus_framefmt.field to CSI port sink pad 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 Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/atomisp/pci/atomisp_csi2.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/staging/media/atomisp/pci/atomisp_csi2.c b/drivers/staging/media/atomisp/pci/atomisp_csi2.c index 89118438a3b67..e939a09a279bb 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_csi2.c +++ b/drivers/staging/media/atomisp/pci/atomisp_csi2.c @@ -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); -- 2.30.2