285 	if (port->rs485.flags & SER_RS485_ENABLED) {  in serial_omap_stop_tx()
296 			res = (port->rs485.flags & SER_RS485_RTS_AFTER_SEND) ?  in serial_omap_stop_tx()
299 				if (port->rs485.delay_rts_after_send > 0)  in serial_omap_stop_tx()
301 					port->rs485.delay_rts_after_send);  in serial_omap_stop_tx()
338 	if ((up->port.rs485.flags & SER_RS485_ENABLED) &&  in serial_omap_put_char()
339 			!(up->port.rs485.flags & SER_RS485_RX_DURING_TX))  in serial_omap_put_char()
367 	if (port->rs485.flags & SER_RS485_ENABLED) {  in serial_omap_start_tx()
373 		res = (port->rs485.flags & SER_RS485_RTS_ON_SEND) ? 1 : 0;  in serial_omap_start_tx()
376 			if (port->rs485.delay_rts_before_send > 0)  in serial_omap_start_tx()
377 				mdelay(port->rs485.delay_rts_before_send);  in serial_omap_start_tx()
381 	if ((port->rs485.flags & SER_RS485_ENABLED) &&  in serial_omap_start_tx()
382 	    !(port->rs485.flags & SER_RS485_RX_DURING_TX))  in serial_omap_start_tx()
448 		if ((up->port.rs485.flags & SER_RS485_ENABLED) &&  in serial_omap_rlsi()
449 		    !(up->port.rs485.flags & SER_RS485_RX_DURING_TX) &&  in serial_omap_rlsi()
502 	if ((up->port.rs485.flags & SER_RS485_ENABLED) &&  in serial_omap_rdi()
503 	    !(up->port.rs485.flags & SER_RS485_RX_DURING_TX) &&  in serial_omap_rdi()
1292 /* Enable or disable the rs485 support */
1295 			 struct serial_rs485 *rs485)  in serial_omap_config_rs485()  argument
1307 	val = (rs485->flags & SER_RS485_ENABLED) ?  in serial_omap_config_rs485()
1309 	val = (rs485->flags & val) ? 1 : 0;  in serial_omap_config_rs485()
1319 	if (!(rs485->flags & SER_RS485_ENABLED) &&  in serial_omap_config_rs485()
1491 	struct serial_rs485 *rs485conf = &up->port.rs485;  in serial_omap_probe_rs485()
1509 	if (of_property_read_bool(np, "rs485-rts-active-high")) {  in serial_omap_probe_rs485()