Searched refs:SCI_TDRE (Results 1 – 1 of 1) sorted by relevance
127 #define SCI_TDRE BIT(7) /* Transmit Data Register Empty */ macro139 #define SCI_TDxE_CLEAR (u32)(~(SCI_RESERVED | SCI_TEND | SCI_TDRE))220 #define SCxSR_TDxE(port) (((port)->type == PORT_SCI) ? SCI_TDRE : SCIF_TDFE)264 .poll_sent_bits = SCI_TDRE | SCI_TEND981 return !(sci_serial_in(port, SCxSR) & SCI_TDRE); in sci_txfill()