Lines Matching refs:mcr
500 ns8250->mcr = uart_getreg(bas, REG_MCR);
534 if (ns8250->mcr & MCR_DTR)
536 if (ns8250->mcr & MCR_RTS)
797 uint8_t lsr, mcr, ier;
807 mcr = MCR_IE;
812 mcr |= MCR_DTR | MCR_RTS;
843 uart_setreg(bas, REG_MCR, mcr);
863 uart_setreg(bas, REG_MCR, mcr);
897 uart_setreg(bas, REG_MCR, mcr);
910 uart_setreg(bas, REG_MCR, mcr);
1013 ns8250->mcr &= ~(MCR_DTR|MCR_RTS);
1015 ns8250->mcr |= MCR_DTR;
1017 ns8250->mcr |= MCR_RTS;
1018 uart_setreg(bas, REG_MCR, ns8250->mcr);