102 	val = readl(port->membase + AML_UART_STATUS);  in meson_uart_tx_empty()
111 	val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_stop_tx()
113 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_stop_tx()
120 	val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_stop_rx()
122 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_stop_rx()
134 	val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_shutdown()
137 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_shutdown()
153 	while (!(readl(port->membase + AML_UART_STATUS) & AML_UART_TX_FULL)) {  in meson_uart_start_tx()
155 			writel(port->x_char, port->membase + AML_UART_WFIFO);  in meson_uart_start_tx()
165 		writel(ch, port->membase + AML_UART_WFIFO);  in meson_uart_start_tx()
170 		val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_start_tx()
172 		writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_start_tx()
188 		ostatus = status = readl(port->membase + AML_UART_STATUS);  in meson_receive_chars()
198 			mode = readl(port->membase + AML_UART_CONTROL);  in meson_receive_chars()
200 			writel(mode, port->membase + AML_UART_CONTROL);  in meson_receive_chars()
204 			writel(mode, port->membase + AML_UART_CONTROL);  in meson_receive_chars()
213 		ch = readl(port->membase + AML_UART_RFIFO);  in meson_receive_chars()
232 	} while (!(readl(port->membase + AML_UART_STATUS) & AML_UART_RX_EMPTY));  in meson_receive_chars()
243 	if (!(readl(port->membase + AML_UART_STATUS) & AML_UART_RX_EMPTY))  in meson_uart_interrupt()
246 	if (!(readl(port->membase + AML_UART_STATUS) & AML_UART_TX_FULL)) {  in meson_uart_interrupt()
247 		if (readl(port->membase + AML_UART_CONTROL) & AML_UART_TX_INT_EN)  in meson_uart_interrupt()
273 	val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_reset()
275 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_reset()
278 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_reset()
289 	val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_startup()
291 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_startup()
293 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_startup()
296 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_startup()
299 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_startup()
302 	writel(val, port->membase + AML_UART_MISC);  in meson_uart_startup()
333 	writel(val, port->membase + AML_UART_REG5);  in meson_uart_change_speed()
349 	val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_set_termios()
392 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_set_termios()
427 	devm_iounmap(port->dev, port->membase);  in meson_uart_release_port()
428 	port->membase = NULL;  in meson_uart_release_port()
440 	port->membase = devm_ioremap(port->dev, port->mapbase,  in meson_uart_request_port()
442 	if (!port->membase)  in meson_uart_request_port()
469 	if (readl(port->membase + AML_UART_STATUS) & AML_UART_RX_EMPTY)  in meson_uart_poll_get_char()
472 		c = readl(port->membase + AML_UART_RFIFO);  in meson_uart_poll_get_char()
488 	ret = readl_poll_timeout_atomic(port->membase + AML_UART_STATUS, reg,  in meson_uart_poll_put_char()
498 	writel(c, port->membase + AML_UART_WFIFO);  in meson_uart_poll_put_char()
501 	ret = readl_poll_timeout_atomic(port->membase + AML_UART_STATUS, reg,  in meson_uart_poll_put_char()
540 	val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_enable_tx_engine()
542 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_enable_tx_engine()
547 	if (!port->membase)  in meson_console_putchar()
550 	while (readl(port->membase + AML_UART_STATUS) & AML_UART_TX_FULL)  in meson_console_putchar()
552 	writel(ch, port->membase + AML_UART_WFIFO);  in meson_console_putchar()
572 	val = readl(port->membase + AML_UART_CONTROL);  in meson_serial_port_write()
574 	writel(tmp, port->membase + AML_UART_CONTROL);  in meson_serial_port_write()
577 	writel(val, port->membase + AML_UART_CONTROL);  in meson_serial_port_write()
608 	if (!port || !port->membase)  in meson_serial_console_setup()
645 	if (!device->port.membase)  in meson_serial_early_console_setup()