Lines Matching defs:mcr
69 __u32 mcr; /* modem control register value */
148 priv->mcr = 0;
411 ctrl = priv->mcr;
435 * in priv->mcr is actually the one that is in the hardware
441 priv->mcr |= UART_MCR_RTS;
443 priv->mcr |= UART_MCR_DTR;
445 priv->mcr |= UART_MCR_OUT1;
447 priv->mcr |= UART_MCR_OUT2;
449 priv->mcr &= ~UART_MCR_RTS;
451 priv->mcr &= ~UART_MCR_DTR;
453 priv->mcr &= ~UART_MCR_OUT1;
455 priv->mcr &= ~UART_MCR_OUT2;
457 ark3116_write_reg(port->serial, UART_MCR, priv->mcr);