Lines Matching defs:mctrl
731 static void mxs_auart_set_mctrl(struct uart_port *u, unsigned mctrl)
738 if (mctrl & TIOCM_RTS) {
747 mctrl_gpio_set(s->gpios, mctrl);
751 static u32 mxs_auart_modem_status(struct mxs_auart_port *s, u32 mctrl)
755 mctrl_diff = mctrl ^ s->mctrl_prev;
756 s->mctrl_prev = mctrl;
764 uart_handle_dcd_change(&s->port, mctrl & TIOCM_CD);
766 uart_handle_cts_change(&s->port, mctrl & TIOCM_CTS);
770 return mctrl;
777 u32 mctrl = 0;
780 mctrl |= TIOCM_CTS;
782 return mctrl_gpio_get(s->gpios, &mctrl);