332 	u32 stat;  in mxs_auart_rx_char()  local
336 	stat = readl(s->port.membase + AUART_STAT);  in mxs_auart_rx_char()
341 	if (stat & AUART_STAT_BERR) {  in mxs_auart_rx_char()
345 	} else if (stat & AUART_STAT_PERR) {  in mxs_auart_rx_char()
347 	} else if (stat & AUART_STAT_FERR) {  in mxs_auart_rx_char()
354 	stat &= s->port.read_status_mask;  in mxs_auart_rx_char()
356 	if (stat & AUART_STAT_BERR) {  in mxs_auart_rx_char()
358 	} else if (stat & AUART_STAT_PERR)  in mxs_auart_rx_char()
360 	else if (stat & AUART_STAT_FERR)  in mxs_auart_rx_char()
363 	if (stat & AUART_STAT_OERR)  in mxs_auart_rx_char()
369 	uart_insert_char(&s->port, stat, AUART_STAT_OERR, c, flag);  in mxs_auart_rx_char()
371 	writel(stat, s->port.membase + AUART_STAT);  in mxs_auart_rx_char()
376 	u32 stat = 0;  in mxs_auart_rx_chars()  local
379 		stat = readl(s->port.membase + AUART_STAT);  in mxs_auart_rx_chars()
380 		if (stat & AUART_STAT_RXFE)  in mxs_auart_rx_chars()
385 	writel(stat, s->port.membase + AUART_STAT);  in mxs_auart_rx_chars()
462 	u32 stat = readl(u->membase + AUART_STAT);  in mxs_auart_get_mctrl()  local
465 	if (stat & AUART_STAT_CTS)  in mxs_auart_get_mctrl()
535 	u32 stat;  in dma_rx_callback()  local
539 	stat = readl(s->port.membase + AUART_STAT);  in dma_rx_callback()
540 	stat &= ~(AUART_STAT_OERR | AUART_STAT_BERR |  in dma_rx_callback()
543 	count = stat & AUART_STAT_RXCOUNT_MASK;  in dma_rx_callback()
546 	writel(stat, s->port.membase + AUART_STAT);  in dma_rx_callback()
805 	u32 stat = readl(s->port.membase + AUART_STAT);  in mxs_auart_irq_handle()  local
829 					stat & AUART_STAT_CTS);  in mxs_auart_irq_handle()