96 	val = readl(port->membase + AML_UART_STATUS);  in meson_uart_tx_empty()
105 	val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_stop_tx()
107 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_stop_tx()
114 	val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_stop_rx()
116 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_stop_rx()
128 	val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_shutdown()
131 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_shutdown()
147 	while (!(readl(port->membase + AML_UART_STATUS) & AML_UART_TX_FULL)) {  in meson_uart_start_tx()
149 			writel(port->x_char, port->membase + AML_UART_WFIFO);  in meson_uart_start_tx()
159 		writel(ch, port->membase + AML_UART_WFIFO);  in meson_uart_start_tx()
165 		val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_start_tx()
167 		writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_start_tx()
183 		ostatus = status = readl(port->membase + AML_UART_STATUS);  in meson_receive_chars()
193 			mode = readl(port->membase + AML_UART_CONTROL);  in meson_receive_chars()
195 			writel(mode, port->membase + AML_UART_CONTROL);  in meson_receive_chars()
199 			writel(mode, port->membase + AML_UART_CONTROL);  in meson_receive_chars()
208 		ch = readl(port->membase + AML_UART_RFIFO);  in meson_receive_chars()
227 	} while (!(readl(port->membase + AML_UART_STATUS) & AML_UART_RX_EMPTY));  in meson_receive_chars()
240 	if (!(readl(port->membase + AML_UART_STATUS) & AML_UART_RX_EMPTY))  in meson_uart_interrupt()
243 	if (!(readl(port->membase + AML_UART_STATUS) & AML_UART_TX_FULL)) {  in meson_uart_interrupt()
244 		if (readl(port->membase + AML_UART_CONTROL) & AML_UART_TX_INT_EN)  in meson_uart_interrupt()
270 	val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_reset()
272 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_reset()
275 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_reset()
286 	val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_startup()
288 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_startup()
290 	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_MISC);  in meson_uart_startup()
323 	writel(val, port->membase + AML_UART_REG5);  in meson_uart_change_speed()
339 	val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_set_termios()
382 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_set_termios()
417 	devm_iounmap(port->dev, port->membase);  in meson_uart_release_port()
418 	port->membase = NULL;  in meson_uart_release_port()
430 	port->membase = devm_ioremap(port->dev, port->mapbase,  in meson_uart_request_port()
432 	if (!port->membase)  in meson_uart_request_port()
459 	if (readl(port->membase + AML_UART_STATUS) & AML_UART_RX_EMPTY)  in meson_uart_poll_get_char()
462 		c = readl(port->membase + AML_UART_RFIFO);  in meson_uart_poll_get_char()
478 	ret = readl_poll_timeout_atomic(port->membase + AML_UART_STATUS, reg,  in meson_uart_poll_put_char()
488 	writel(c, port->membase + AML_UART_WFIFO);  in meson_uart_poll_put_char()
491 	ret = readl_poll_timeout_atomic(port->membase + AML_UART_STATUS, reg,  in meson_uart_poll_put_char()
530 	val = readl(port->membase + AML_UART_CONTROL);  in meson_uart_enable_tx_engine()
532 	writel(val, port->membase + AML_UART_CONTROL);  in meson_uart_enable_tx_engine()
537 	if (!port->membase)  in meson_console_putchar()
540 	while (readl(port->membase + AML_UART_STATUS) & AML_UART_TX_FULL)  in meson_console_putchar()
542 	writel(ch, port->membase + AML_UART_WFIFO);  in meson_console_putchar()
562 	val = readl(port->membase + AML_UART_CONTROL);  in meson_serial_port_write()
564 	writel(tmp, port->membase + AML_UART_CONTROL);  in meson_serial_port_write()
567 	writel(val, port->membase + AML_UART_CONTROL);  in meson_serial_port_write()
598 	if (!port || !port->membase)  in meson_serial_console_setup()
638 	if (!device->port.membase)  in meson_serial_early_console_setup()