V4L2_CID_RDS_RX_PTY
V4L2_CID_RDS_RX_PTY, 0, 0x1f, 1, 0);
V4L2_CID_RDS_RX_PTY, 0, 31, 1, 0);
case V4L2_CID_RDS_RX_PTY: return "RDS Program Type";
case V4L2_CID_RDS_RX_PTY: