330 	u32 stat;  in mxs_auart_rx_char()  local
334 	stat = readl(s->port.membase + AUART_STAT);  in mxs_auart_rx_char()
339 	if (stat & AUART_STAT_BERR) {  in mxs_auart_rx_char()
343 	} else if (stat & AUART_STAT_PERR) {  in mxs_auart_rx_char()
345 	} else if (stat & AUART_STAT_FERR) {  in mxs_auart_rx_char()
352 	stat &= s->port.read_status_mask;  in mxs_auart_rx_char()
354 	if (stat & AUART_STAT_BERR) {  in mxs_auart_rx_char()
356 	} else if (stat & AUART_STAT_PERR)  in mxs_auart_rx_char()
358 	else if (stat & AUART_STAT_FERR)  in mxs_auart_rx_char()
361 	if (stat & AUART_STAT_OERR)  in mxs_auart_rx_char()
367 	uart_insert_char(&s->port, stat, AUART_STAT_OERR, c, flag);  in mxs_auart_rx_char()
369 	writel(stat, s->port.membase + AUART_STAT);  in mxs_auart_rx_char()
374 	u32 stat = 0;  in mxs_auart_rx_chars()  local
377 		stat = readl(s->port.membase + AUART_STAT);  in mxs_auart_rx_chars()
378 		if (stat & AUART_STAT_RXFE)  in mxs_auart_rx_chars()
383 	writel(stat, s->port.membase + AUART_STAT);  in mxs_auart_rx_chars()
460 	u32 stat = readl(u->membase + AUART_STAT);  in mxs_auart_get_mctrl()  local
463 	if (stat & AUART_STAT_CTS)  in mxs_auart_get_mctrl()
533 	u32 stat;  in dma_rx_callback()  local
537 	stat = readl(s->port.membase + AUART_STAT);  in dma_rx_callback()
538 	stat &= ~(AUART_STAT_OERR | AUART_STAT_BERR |  in dma_rx_callback()
541 	count = stat & AUART_STAT_RXCOUNT_MASK;  in dma_rx_callback()
544 	writel(stat, s->port.membase + AUART_STAT);  in dma_rx_callback()
801 	u32 stat = readl(s->port.membase + AUART_STAT);  in mxs_auart_irq_handle()  local
825 					stat & AUART_STAT_CTS);  in mxs_auart_irq_handle()