144 	u32 fstat = __raw_readl(port->membase + LTQ_ASC_FSTAT);  in lqasc_tx_ready()
164 	__raw_writel(ASCWHBSTATE_CLRREN, port->membase + LTQ_ASC_WHBSTATE);  in lqasc_stop_rx()
173 	fifocnt = __raw_readl(port->membase + LTQ_ASC_FSTAT) &  in lqasc_rx_chars()
177 		ch = readb(port->membase + LTQ_ASC_RBUF);  in lqasc_rx_chars()
178 		rsr = (__raw_readl(port->membase + LTQ_ASC_STATE)  in lqasc_rx_chars()
191 					port->membase + LTQ_ASC_WHBSTATE);  in lqasc_rx_chars()
195 					port->membase + LTQ_ASC_WHBSTATE);  in lqasc_rx_chars()
200 					port->membase + LTQ_ASC_WHBSTATE);  in lqasc_rx_chars()
240 			writeb(port->x_char, port->membase + LTQ_ASC_TBUF);  in lqasc_tx_chars()
250 			port->membase + LTQ_ASC_TBUF);  in lqasc_tx_chars()
267 	__raw_writel(ASC_IRNCR_TIR, port->membase + LTQ_ASC_IRNCR);  in lqasc_tx_int()
283 		ASCWHBSTATE_CLRROE, port->membase + LTQ_ASC_WHBSTATE);  in lqasc_err_int()
296 	__raw_writel(ASC_IRNCR_RIR, port->membase + LTQ_ASC_IRNCR);  in lqasc_rx_int()
310 	stat = readl(port->membase + LTQ_ASC_IRNCR);  in lqasc_irq()
331 	status = __raw_readl(port->membase + LTQ_ASC_FSTAT) &  in lqasc_tx_empty()
365 		port->membase + LTQ_ASC_CLC);  in lqasc_startup()
367 	__raw_writel(0, port->membase + LTQ_ASC_PISEL);  in lqasc_startup()
371 		port->membase + LTQ_ASC_TXFCON);  in lqasc_startup()
375 		port->membase + LTQ_ASC_RXFCON);  in lqasc_startup()
381 		ASCCON_ROEN, port->membase + LTQ_ASC_CON);  in lqasc_startup()
390 		port->membase + LTQ_ASC_IRNREN);  in lqasc_startup()
403 	__raw_writel(0, port->membase + LTQ_ASC_CON);  in lqasc_shutdown()
405 		port->membase + LTQ_ASC_RXFCON);  in lqasc_shutdown()
407 		port->membase + LTQ_ASC_TXFCON);  in lqasc_shutdown()
480 	asc_update_bits(0, con, port->membase + LTQ_ASC_CON);  in lqasc_set_termios()
488 	asc_update_bits(ASCCON_R, 0, port->membase + LTQ_ASC_CON);  in lqasc_set_termios()
491 	asc_update_bits(ASCCON_FDE, 0, port->membase + LTQ_ASC_CON);  in lqasc_set_termios()
494 	asc_update_bits(ASCCON_BRS, 0, port->membase + LTQ_ASC_CON);  in lqasc_set_termios()
497 	__raw_writel(divisor, port->membase + LTQ_ASC_BG);  in lqasc_set_termios()
500 	asc_update_bits(0, ASCCON_R, port->membase + LTQ_ASC_CON);  in lqasc_set_termios()
503 	__raw_writel(ASCWHBSTATE_SETREN, port->membase + LTQ_ASC_WHBSTATE);  in lqasc_set_termios()
529 		devm_iounmap(&pdev->dev, port->membase);  in lqasc_release_port()
530 		port->membase = NULL;  in lqasc_release_port()
556 		port->membase = devm_ioremap(&pdev->dev,  in lqasc_request_port()
558 		if (port->membase == NULL)  in lqasc_request_port()
609 	if (!port->membase)  in lqasc_console_putchar()
615 	writeb(ch, port->membase + LTQ_ASC_TBUF);  in lqasc_console_putchar()
702 	if (!device->port.membase)  in lqasc_serial_early_console_setup()