82 	writel(ch, port->membase + SUP_UART_DATA);  in sp_uart_put_char()
87 	unsigned int lsr = readl(port->membase + SUP_UART_LSR);  in sunplus_tx_buf_not_full()
94 	unsigned int lsr = readl(port->membase + SUP_UART_LSR);  in sunplus_tx_empty()
101 	unsigned int mcr = readl(port->membase + SUP_UART_MCR);  in sunplus_set_mctrl()
128 	writel(mcr, port->membase + SUP_UART_MCR);  in sunplus_set_mctrl()
135 	mcr = readl(port->membase + SUP_UART_MCR);  in sunplus_get_mctrl()
159 	isc = readl(port->membase + SUP_UART_ISC);  in sunplus_stop_tx()
161 	writel(isc, port->membase + SUP_UART_ISC);  in sunplus_stop_tx()
168 	isc = readl(port->membase + SUP_UART_ISC);  in sunplus_start_tx()
170 	writel(isc, port->membase + SUP_UART_ISC);  in sunplus_start_tx()
177 	isc = readl(port->membase + SUP_UART_ISC);  in sunplus_stop_rx()
179 	writel(isc, port->membase + SUP_UART_ISC);  in sunplus_stop_rx()
189 	lcr = readl(port->membase + SUP_UART_LCR);  in sunplus_break_ctl()
196 	writel(lcr, port->membase + SUP_UART_LCR);  in sunplus_break_ctl()
233 	unsigned int lsr = readl(port->membase + SUP_UART_LSR);  in receive_chars()
237 		ch = readl(port->membase + SUP_UART_DATA);  in receive_chars()
269 		lsr = readl(port->membase + SUP_UART_LSR);  in receive_chars()
282 	isc = readl(port->membase + SUP_UART_ISC);  in sunplus_uart_irq()
311 	writel(isc, port->membase + SUP_UART_ISC);  in sunplus_startup()
326 	writel(0, port->membase + SUP_UART_ISC); /* disable all interrupt */  in sunplus_shutdown()
402 		writel(0, port->membase + SUP_UART_RX_RESIDUE);  in sunplus_set_termios()
406 	writel(div_h, port->membase + SUP_UART_DIV_H);  in sunplus_set_termios()
407 	writel(div_l, port->membase + SUP_UART_DIV_L);  in sunplus_set_termios()
408 	writel(lcr, port->membase + SUP_UART_LCR);  in sunplus_set_termios()
449 	ret = readl_poll_timeout_atomic(port->membase + SUP_UART_LSR, val,  in wait_for_xmitr()
468 	unsigned int lsr = readl(port->membase + SUP_UART_LSR);  in sunplus_poll_get_char()
473 	return readl(port->membase + SUP_UART_DATA);  in sunplus_poll_get_char()
624 	port->membase = devm_platform_get_and_ioremap_resource(pdev, 0, &res);  in sunplus_uart_probe()
625 	if (IS_ERR(port->membase))  in sunplus_uart_probe()
626 		return dev_err_probe(&pdev->dev, PTR_ERR(port->membase), "membase not found\n");  in sunplus_uart_probe()
741 	ret = readl_poll_timeout_atomic(port->membase + SUP_UART_LSR, val,  in sunplus_uart_putc()
746 	writel(c, port->membase + SUP_UART_DATA);  in sunplus_uart_putc()
759 	if (!(dev->port.membase || dev->port.iobase))  in sunplus_uart_early_setup()