296 	while (!(readl(s->port.membase + AUART_STAT) &  in mxs_auart_tx_chars()
301 				     s->port.membase + AUART_DATA);  in mxs_auart_tx_chars()
308 				     s->port.membase + AUART_DATA);  in mxs_auart_tx_chars()
318 			     s->port.membase + AUART_INTR_CLR);  in mxs_auart_tx_chars()
321 			     s->port.membase + AUART_INTR_SET);  in mxs_auart_tx_chars()
333 	c = readl(s->port.membase + AUART_DATA);  in mxs_auart_rx_char()
334 	stat = readl(s->port.membase + AUART_STAT);  in mxs_auart_rx_char()
369 	writel(stat, s->port.membase + AUART_STAT);  in mxs_auart_rx_char()
377 		stat = readl(s->port.membase + AUART_STAT);  in mxs_auart_rx_chars()
383 	writel(stat, s->port.membase + AUART_STAT);  in mxs_auart_rx_chars()
419 	u32 ctrl = readl(u->membase + AUART_CTRL2);  in mxs_auart_set_mctrl()
429 	writel(ctrl, u->membase + AUART_CTRL2);  in mxs_auart_set_mctrl()
460 	u32 stat = readl(u->membase + AUART_STAT);  in mxs_auart_get_mctrl()
537 	stat = readl(s->port.membase + AUART_STAT);  in dma_rx_callback()
544 	writel(stat, s->port.membase + AUART_STAT);  in dma_rx_callback()
608 		s->port.membase + AUART_CTRL2_CLR);  in mxs_auart_dma_exit()
667 	ctrl2 = readl(u->membase + AUART_CTRL2);  in mxs_auart_settermios()
760 	writel(ctrl, u->membase + AUART_LINECTRL);  in mxs_auart_settermios()
761 	writel(ctrl2, u->membase + AUART_CTRL2);  in mxs_auart_settermios()
771 					u->membase + AUART_INTR_CLR);  in mxs_auart_settermios()
801 	u32 stat = readl(s->port.membase + AUART_STAT);  in mxs_auart_irq_handle()
803 	istat = readl(s->port.membase + AUART_INTR);  in mxs_auart_irq_handle()
810 			s->port.membase + AUART_INTR_CLR);  in mxs_auart_irq_handle()
827 				s->port.membase + AUART_INTR_CLR);  in mxs_auart_irq_handle()
850 	writel(AUART_CTRL0_SFTRST, u->membase + AUART_CTRL0_CLR);  in mxs_auart_reset()
853 		reg = readl(u->membase + AUART_CTRL0);  in mxs_auart_reset()
858 	writel(AUART_CTRL0_CLKGATE, u->membase + AUART_CTRL0_CLR);  in mxs_auart_reset()
870 	writel(AUART_CTRL0_CLKGATE, u->membase + AUART_CTRL0_CLR);  in mxs_auart_startup()
872 	writel(AUART_CTRL2_UARTEN, u->membase + AUART_CTRL2_SET);  in mxs_auart_startup()
875 			u->membase + AUART_INTR);  in mxs_auart_startup()
884 	writel(AUART_LINECTRL_FEN, u->membase + AUART_LINECTRL_SET);  in mxs_auart_startup()
902 	writel(AUART_CTRL2_UARTEN, u->membase + AUART_CTRL2_CLR);  in mxs_auart_shutdown()
905 			u->membase + AUART_INTR_CLR);  in mxs_auart_shutdown()
907 	writel(AUART_CTRL0_CLKGATE, u->membase + AUART_CTRL0_SET);  in mxs_auart_shutdown()
914 	if ((readl(u->membase + AUART_STAT) &  in mxs_auart_tx_empty()
926 	writel(AUART_CTRL2_TXE, u->membase + AUART_CTRL2_SET);  in mxs_auart_start_tx()
933 	writel(AUART_CTRL2_TXE, u->membase + AUART_CTRL2_CLR);  in mxs_auart_stop_tx()
938 	writel(AUART_CTRL2_RXE, u->membase + AUART_CTRL2_CLR);  in mxs_auart_stop_rx()
945 			     u->membase + AUART_LINECTRL_SET);  in mxs_auart_break_ctl()
948 			     u->membase + AUART_LINECTRL_CLR);  in mxs_auart_break_ctl()
978 	while (readl(port->membase + AUART_STAT) & AUART_STAT_TXFF) {  in mxs_auart_console_putchar()
984 	writel(ch, port->membase + AUART_DATA);  in mxs_auart_console_putchar()
1004 	old_ctrl2 = readl(port->membase + AUART_CTRL2);  in auart_console_write()
1005 	old_ctrl0 = readl(port->membase + AUART_CTRL0);  in auart_console_write()
1008 		     port->membase + AUART_CTRL0_CLR);  in auart_console_write()
1010 		     port->membase + AUART_CTRL2_SET);  in auart_console_write()
1015 	while (readl(port->membase + AUART_STAT) & AUART_STAT_BUSY) {  in auart_console_write()
1027 	if (!(readl(port->membase + AUART_STAT) & AUART_STAT_BUSY)) {  in auart_console_write()
1028 		writel(old_ctrl0, port->membase + AUART_CTRL0);  in auart_console_write()
1029 		writel(old_ctrl2, port->membase + AUART_CTRL2);  in auart_console_write()
1041 	if (!(readl(port->membase + AUART_CTRL2) & AUART_CTRL2_UARTEN))  in auart_console_get_options()
1044 	lcr_h = readl(port->membase + AUART_LINECTRL);  in auart_console_get_options()
1059 	quot = ((readl(port->membase + AUART_LINECTRL)  in auart_console_get_options()
1062 	quot |= ((readl(port->membase + AUART_LINECTRL)  in auart_console_get_options()
1257 	s->port.membase = ioremap(r->start, resource_size(r));  in mxs_auart_probe()
1300 	version = readl(s->port.membase + AUART_VERSION);  in mxs_auart_probe()