141 	ltq_w32(ASCWHBSTATE_CLRREN, port->membase + LTQ_ASC_WHBSTATE);  in lqasc_stop_rx()
150 	fifocnt = ltq_r32(port->membase + LTQ_ASC_FSTAT) & ASCFSTAT_RXFFLMASK;  in lqasc_rx_chars()
153 		ch = ltq_r8(port->membase + LTQ_ASC_RBUF);  in lqasc_rx_chars()
154 		rsr = (ltq_r32(port->membase + LTQ_ASC_STATE)  in lqasc_rx_chars()
167 					port->membase + LTQ_ASC_WHBSTATE);  in lqasc_rx_chars()
171 					port->membase + LTQ_ASC_WHBSTATE);  in lqasc_rx_chars()
176 					port->membase + LTQ_ASC_WHBSTATE);  in lqasc_rx_chars()
214 	while (((ltq_r32(port->membase + LTQ_ASC_FSTAT) &  in lqasc_tx_chars()
217 			ltq_w8(port->x_char, port->membase + LTQ_ASC_TBUF);  in lqasc_tx_chars()
227 			port->membase + LTQ_ASC_TBUF);  in lqasc_tx_chars()
242 	ltq_w32(ASC_IRNCR_TIR, port->membase + LTQ_ASC_IRNCR);  in lqasc_tx_int()
256 		ASCWHBSTATE_CLRROE, port->membase + LTQ_ASC_WHBSTATE);  in lqasc_err_int()
267 	ltq_w32(ASC_IRNCR_RIR, port->membase + LTQ_ASC_IRNCR);  in lqasc_rx_int()
277 	status = ltq_r32(port->membase + LTQ_ASC_FSTAT) & ASCFSTAT_TXFFLMASK;  in lqasc_tx_empty()
308 		port->membase + LTQ_ASC_CLC);  in lqasc_startup()
310 	ltq_w32(0, port->membase + LTQ_ASC_PISEL);  in lqasc_startup()
314 		port->membase + LTQ_ASC_TXFCON);  in lqasc_startup()
318 		port->membase + LTQ_ASC_RXFCON);  in lqasc_startup()
324 		ASCCON_ROEN, port->membase + LTQ_ASC_CON);  in lqasc_startup()
348 		port->membase + LTQ_ASC_IRNREN);  in lqasc_startup()
366 	ltq_w32(0, port->membase + LTQ_ASC_CON);  in lqasc_shutdown()
368 		port->membase + LTQ_ASC_RXFCON);  in lqasc_shutdown()
370 		port->membase + LTQ_ASC_TXFCON);  in lqasc_shutdown()
441 	ltq_w32_mask(0, con, port->membase + LTQ_ASC_CON);  in lqasc_set_termios()
449 	ltq_w32_mask(ASCCON_R, 0, port->membase + LTQ_ASC_CON);  in lqasc_set_termios()
452 	ltq_w32_mask(ASCCON_FDE, 0, port->membase + LTQ_ASC_CON);  in lqasc_set_termios()
455 	ltq_w32_mask(ASCCON_BRS, 0, port->membase + LTQ_ASC_CON);  in lqasc_set_termios()
458 	ltq_w32(divisor, port->membase + LTQ_ASC_BG);  in lqasc_set_termios()
461 	ltq_w32_mask(0, ASCCON_R, port->membase + LTQ_ASC_CON);  in lqasc_set_termios()
464 	ltq_w32(ASCWHBSTATE_SETREN, port->membase + LTQ_ASC_WHBSTATE);  in lqasc_set_termios()
490 		devm_iounmap(&pdev->dev, port->membase);  in lqasc_release_port()
491 		port->membase = NULL;  in lqasc_release_port()
517 		port->membase = devm_ioremap_nocache(&pdev->dev,  in lqasc_request_port()
519 		if (port->membase == NULL)  in lqasc_request_port()
571 	if (!port->membase)  in lqasc_console_putchar()
575 		fifofree = (ltq_r32(port->membase + LTQ_ASC_FSTAT)  in lqasc_console_putchar()
578 	ltq_w8(ch, port->membase + LTQ_ASC_TBUF);  in lqasc_console_putchar()
666 	if (!device->port.membase)  in lqasc_serial_early_console_setup()