在ICC中,加入power switch之后,check_mv_design时报错。
Error: Supply net connection cannot be determined for power_pin TVDD on cell u_module1/headedfooter1_HDRSID0_R0_C1. (UPF-067)
Failure Reason: No parent power switch for switch cell instance
Error: Power net hookup for power domain is not specified properly. (MV-053)