Lines Matching defs:mcr
583 ns8250->mcr = uart_getreg(bas, REG_MCR);
614 if (ns8250->mcr & MCR_DTR)
616 if (ns8250->mcr & MCR_RTS)
869 uint8_t lsr, mcr, ier;
877 mcr = MCR_IE;
882 mcr |= MCR_DTR | MCR_RTS;
909 uart_setreg(bas, REG_MCR, mcr);
925 uart_setreg(bas, REG_MCR, mcr);
956 uart_setreg(bas, REG_MCR, mcr);
965 uart_setreg(bas, REG_MCR, mcr);
1080 ns8250->mcr &= ~(MCR_DTR|MCR_RTS);
1082 ns8250->mcr |= MCR_DTR;
1084 ns8250->mcr |= MCR_RTS;
1085 uart_setreg(bas, REG_MCR, ns8250->mcr);