301 static void owl_uart_change_baudrate(struct owl_uart_port *owl_port,  in owl_uart_change_baudrate()  argument
304 	clk_set_rate(owl_port->clk, baud * 8);  in owl_uart_change_baudrate()
311 	struct owl_uart_port *owl_port = to_owl_uart_port(port);  in owl_uart_set_termios()  local
364 	owl_uart_change_baudrate(owl_port, baud);  in owl_uart_set_termios()
546 	struct owl_uart_port *owl_port;  in owl_uart_console_write()  local
548 	owl_port = owl_uart_ports[co->index];  in owl_uart_console_write()
549 	if (!owl_port)  in owl_uart_console_write()
552 	owl_uart_port_write(&owl_port->port, s, count);  in owl_uart_console_write()
557 	struct owl_uart_port *owl_port;  in owl_uart_console_setup()  local
566 	owl_port = owl_uart_ports[co->index];  in owl_uart_console_setup()
567 	if (!owl_port || !owl_port->port.membase)  in owl_uart_console_setup()
573 	return uart_set_options(&owl_port->port, co, baud, parity, bits, flow);  in owl_uart_console_setup()
649 	struct owl_uart_port *owl_port;  in owl_uart_probe()  local
679 	owl_port = devm_kzalloc(&pdev->dev, sizeof(*owl_port), GFP_KERNEL);  in owl_uart_probe()
680 	if (!owl_port)  in owl_uart_probe()
683 	owl_port->clk = devm_clk_get(&pdev->dev, NULL);  in owl_uart_probe()
684 	if (IS_ERR(owl_port->clk)) {  in owl_uart_probe()
686 		return PTR_ERR(owl_port->clk);  in owl_uart_probe()
689 	ret = clk_prepare_enable(owl_port->clk);  in owl_uart_probe()
695 	owl_port->port.dev = &pdev->dev;  in owl_uart_probe()
696 	owl_port->port.line = pdev->id;  in owl_uart_probe()
697 	owl_port->port.type = PORT_OWL;  in owl_uart_probe()
698 	owl_port->port.iotype = UPIO_MEM;  in owl_uart_probe()
699 	owl_port->port.mapbase = res_mem->start;  in owl_uart_probe()
700 	owl_port->port.irq = irq;  in owl_uart_probe()
701 	owl_port->port.uartclk = clk_get_rate(owl_port->clk);  in owl_uart_probe()
702 	if (owl_port->port.uartclk == 0) {  in owl_uart_probe()
704 		clk_disable_unprepare(owl_port->clk);  in owl_uart_probe()
707 	owl_port->port.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP | UPF_LOW_LATENCY;  in owl_uart_probe()
708 	owl_port->port.x_char = 0;  in owl_uart_probe()
709 	owl_port->port.fifosize = (info) ? info->tx_fifosize : 16;  in owl_uart_probe()
710 	owl_port->port.ops = &owl_uart_ops;  in owl_uart_probe()
712 	owl_uart_ports[pdev->id] = owl_port;  in owl_uart_probe()
713 	platform_set_drvdata(pdev, owl_port);  in owl_uart_probe()
715 	ret = uart_add_one_port(&owl_uart_driver, &owl_port->port);  in owl_uart_probe()
724 	struct owl_uart_port *owl_port = platform_get_drvdata(pdev);  in owl_uart_remove()  local
726 	uart_remove_one_port(&owl_uart_driver, &owl_port->port);  in owl_uart_remove()
728 	clk_disable_unprepare(owl_port->clk);  in owl_uart_remove()