535 	struct sunplus_uart_port *sup;  in sunplus_console_setup()  local
544 	sup = sunplus_console_ports[co->index];  in sunplus_console_setup()
545 	if (!sup)  in sunplus_console_setup()
551 	return uart_set_options(&sup->port, co, baud, parity, bits, flow);  in sunplus_console_setup()
592 	struct sunplus_uart_port *sup;  in sunplus_uart_probe()  local
602 	sup = devm_kzalloc(&pdev->dev, sizeof(*sup), GFP_KERNEL);  in sunplus_uart_probe()
603 	if (!sup)  in sunplus_uart_probe()
606 	sup->clk = devm_clk_get_optional(&pdev->dev, NULL);  in sunplus_uart_probe()
607 	if (IS_ERR(sup->clk))  in sunplus_uart_probe()
608 		return dev_err_probe(&pdev->dev, PTR_ERR(sup->clk), "clk not found\n");  in sunplus_uart_probe()
610 	ret = clk_prepare_enable(sup->clk);  in sunplus_uart_probe()
614 	ret = devm_add_action_or_reset(&pdev->dev, sunplus_uart_disable_unprepare, sup->clk);  in sunplus_uart_probe()
618 	sup->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL);  in sunplus_uart_probe()
619 	if (IS_ERR(sup->rstc))  in sunplus_uart_probe()
620 		return dev_err_probe(&pdev->dev, PTR_ERR(sup->rstc), "rstc not found\n");  in sunplus_uart_probe()
622 	port = &sup->port;  in sunplus_uart_probe()
633 	port->uartclk = clk_get_rate(sup->clk);  in sunplus_uart_probe()
642 	ret = reset_control_deassert(sup->rstc);  in sunplus_uart_probe()
646 	ret = devm_add_action_or_reset(&pdev->dev, sunplus_uart_reset_control_assert, sup->rstc);  in sunplus_uart_probe()
651 	sunplus_console_ports[sup->port.line] = sup;  in sunplus_uart_probe()
654 	platform_set_drvdata(pdev, &sup->port);  in sunplus_uart_probe()
656 	ret = uart_add_one_port(&sunplus_uart_driver, &sup->port);  in sunplus_uart_probe()
659 		sunplus_console_ports[sup->port.line] = NULL;  in sunplus_uart_probe()
667 	struct sunplus_uart_port *sup = platform_get_drvdata(pdev);  in sunplus_uart_remove()  local
669 	uart_remove_one_port(&sunplus_uart_driver, &sup->port);  in sunplus_uart_remove()
676 	struct sunplus_uart_port *sup = dev_get_drvdata(dev);  in sunplus_uart_suspend()  local
678 	if (!uart_console(&sup->port))  in sunplus_uart_suspend()
679 		uart_suspend_port(&sunplus_uart_driver, &sup->port);  in sunplus_uart_suspend()
686 	struct sunplus_uart_port *sup = dev_get_drvdata(dev);  in sunplus_uart_resume()  local
688 	if (!uart_console(&sup->port))  in sunplus_uart_resume()
689 		uart_resume_port(&sunplus_uart_driver, &sup->port);  in sunplus_uart_resume()