RZG2L_CSI2_SINK
remote_pad = media_pad_remote_pad_unique(&csi2->pads[RZG2L_CSI2_SINK]);
fmt = v4l2_subdev_state_get_format(state, RZG2L_CSI2_SINK);
sink_format = v4l2_subdev_state_get_format(state, RZG2L_CSI2_SINK);
struct v4l2_subdev_format fmt = { .pad = RZG2L_CSI2_SINK, };
remote_pad = media_pad_remote_pad_unique(&csi2->pads[RZG2L_CSI2_SINK]);
return media_create_pad_link(&subdev->entity, RZG2L_CSI2_SINK,
csi2->pads[RZG2L_CSI2_SINK].flags = MEDIA_PAD_FL_SINK |