751         struct uart_pxa_port *sport = dev_get_drvdata(dev);  in serial_pxa_suspend()  local
753         if (sport)  in serial_pxa_suspend()
754                 uart_suspend_port(&serial_pxa_reg, &sport->port);  in serial_pxa_suspend()
761         struct uart_pxa_port *sport = dev_get_drvdata(dev);  in serial_pxa_resume()  local
763         if (sport)  in serial_pxa_resume()
764                 uart_resume_port(&serial_pxa_reg, &sport->port);  in serial_pxa_resume()
782 			       struct uart_pxa_port *sport)  in serial_pxa_probe_dt()  argument
795 	sport->port.line = ret;  in serial_pxa_probe_dt()
801 	struct uart_pxa_port *sport;  in serial_pxa_probe()  local
814 	sport = kzalloc(sizeof(struct uart_pxa_port), GFP_KERNEL);  in serial_pxa_probe()
815 	if (!sport)  in serial_pxa_probe()
818 	sport->clk = clk_get(&dev->dev, NULL);  in serial_pxa_probe()
819 	if (IS_ERR(sport->clk)) {  in serial_pxa_probe()
820 		ret = PTR_ERR(sport->clk);  in serial_pxa_probe()
824 	ret = clk_prepare(sport->clk);  in serial_pxa_probe()
826 		clk_put(sport->clk);  in serial_pxa_probe()
830 	sport->port.type = PORT_PXA;  in serial_pxa_probe()
831 	sport->port.iotype = UPIO_MEM;  in serial_pxa_probe()
832 	sport->port.mapbase = mmres->start;  in serial_pxa_probe()
833 	sport->port.irq = irq;  in serial_pxa_probe()
834 	sport->port.fifosize = 64;  in serial_pxa_probe()
835 	sport->port.ops = &serial_pxa_pops;  in serial_pxa_probe()
836 	sport->port.dev = &dev->dev;  in serial_pxa_probe()
837 	sport->port.flags = UPF_IOREMAP | UPF_BOOT_AUTOCONF;  in serial_pxa_probe()
838 	sport->port.uartclk = clk_get_rate(sport->clk);  in serial_pxa_probe()
839 	sport->port.has_sysrq = IS_ENABLED(CONFIG_SERIAL_PXA_CONSOLE);  in serial_pxa_probe()
841 	ret = serial_pxa_probe_dt(dev, sport);  in serial_pxa_probe()
843 		sport->port.line = dev->id;  in serial_pxa_probe()
846 	if (sport->port.line >= ARRAY_SIZE(serial_pxa_ports)) {  in serial_pxa_probe()
847 		dev_err(&dev->dev, "serial%d out of range\n", sport->port.line);  in serial_pxa_probe()
851 	snprintf(sport->name, PXA_NAME_LEN - 1, "UART%d", sport->port.line + 1);  in serial_pxa_probe()
853 	sport->port.membase = ioremap(mmres->start, resource_size(mmres));  in serial_pxa_probe()
854 	if (!sport->port.membase) {  in serial_pxa_probe()
859 	serial_pxa_ports[sport->port.line] = sport;  in serial_pxa_probe()
861 	uart_add_one_port(&serial_pxa_reg, &sport->port);  in serial_pxa_probe()
862 	platform_set_drvdata(dev, sport);  in serial_pxa_probe()
867 	clk_unprepare(sport->clk);  in serial_pxa_probe()
868 	clk_put(sport->clk);  in serial_pxa_probe()
870 	kfree(sport);  in serial_pxa_probe()