Lines Matching refs:sc_mcr
123 uint8_t sc_mcr; /* local modem control register */
500 sc->sc_ports[pn].sc_mcr = MCS7840_UART_MCR_DTR | MCS7840_UART_MCR_RTS | MCS7840_UART_MCR_IE;
501 if (umcs7840_set_UART_reg_sync(sc, pn, MCS7840_UART_REG_MCR, sc->sc_ports[pn].sc_mcr))
569 sc->sc_ports[pn].sc_mcr |= MCS7840_UART_MCR_DTR;
571 sc->sc_ports[pn].sc_mcr &= ~MCS7840_UART_MCR_DTR;
573 umcs7840_set_UART_reg_sync(sc, pn, MCS7840_UART_REG_MCR, sc->sc_ports[pn].sc_mcr);
584 sc->sc_ports[pn].sc_mcr |= MCS7840_UART_MCR_RTS;
586 sc->sc_ports[pn].sc_mcr &= ~MCS7840_UART_MCR_RTS;
588 umcs7840_set_UART_reg_sync(sc, pn, MCS7840_UART_REG_MCR, sc->sc_ports[pn].sc_mcr);
614 uint8_t mcr = sc->sc_ports[pn].sc_mcr;
676 sc->sc_ports[pn].sc_mcr = mcr;
677 umcs7840_set_UART_reg_sync(sc, pn, MCS7840_UART_REG_MCR, sc->sc_ports[pn].sc_mcr);
678 DPRINTF("Port %d MCR=%02x\n", pn, sc->sc_ports[pn].sc_mcr);