495 	struct aspeed_uart_routing *uart_routing = dev_get_drvdata(dev);  in aspeed_uart_routing_show()  local
499 	regmap_read(uart_routing->map, sel->reg, &val);  in aspeed_uart_routing_show()
522 	struct aspeed_uart_routing *uart_routing = dev_get_drvdata(dev);  in aspeed_uart_routing_store()  local
532 	regmap_update_bits(uart_routing->map, sel->reg,  in aspeed_uart_routing_store()
543 	struct aspeed_uart_routing *uart_routing;  in aspeed_uart_routing_probe()  local
545 	uart_routing = devm_kzalloc(&pdev->dev, sizeof(*uart_routing), GFP_KERNEL);  in aspeed_uart_routing_probe()
546 	if (!uart_routing)  in aspeed_uart_routing_probe()
549 	uart_routing->map = syscon_node_to_regmap(dev->parent->of_node);  in aspeed_uart_routing_probe()
550 	if (IS_ERR(uart_routing->map)) {  in aspeed_uart_routing_probe()
552 		return PTR_ERR(uart_routing->map);  in aspeed_uart_routing_probe()
555 	uart_routing->attr_grp = of_device_get_match_data(dev);  in aspeed_uart_routing_probe()
557 	rc = sysfs_create_group(&dev->kobj, uart_routing->attr_grp);  in aspeed_uart_routing_probe()
561 	dev_set_drvdata(dev, uart_routing);  in aspeed_uart_routing_probe()
571 	struct aspeed_uart_routing *uart_routing = platform_get_drvdata(pdev);  in aspeed_uart_routing_remove()  local
573 	sysfs_remove_group(&dev->kobj, uart_routing->attr_grp);  in aspeed_uart_routing_remove()