MIPI_CSI2_PAD_SOURCE
MIPI_CSI2_PAD_SOURCE);
if (code->pad == MIPI_CSI2_PAD_SOURCE) {
if (sdformat->pad == MIPI_CSI2_PAD_SOURCE)
fmt = v4l2_subdev_state_get_format(sd_state, MIPI_CSI2_PAD_SOURCE);
state->pads[MIPI_CSI2_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE