55 	int (*init_usb_uart)(struct regmap *grf,
323 static int __init rockchip_init_usb_uart_common(struct regmap *grf,  in rockchip_init_usb_uart_common()  argument
341 	ret = regmap_write(grf, regoffs + UOC_CON0, val);  in rockchip_init_usb_uart_common()
347 	ret = regmap_write(grf, regoffs + UOC_CON2, val);  in rockchip_init_usb_uart_common()
358 	ret = regmap_write(grf, UOC_CON3, val);  in rockchip_init_usb_uart_common()
373 static int __init rk3188_init_usb_uart(struct regmap *grf,  in rk3188_init_usb_uart()  argument
379 	ret = rockchip_init_usb_uart_common(grf, pdata);  in rk3188_init_usb_uart()
387 	ret = regmap_write(grf, RK3188_UOC0_CON0, val);  in rk3188_init_usb_uart()
423 static int __init rk3288_init_usb_uart(struct regmap *grf,  in rk3288_init_usb_uart()  argument
429 	ret = rockchip_init_usb_uart_common(grf, pdata);  in rk3288_init_usb_uart()
437 	ret = regmap_write(grf, RK3288_UOC0_CON3, val);  in rk3288_init_usb_uart()
480 						dev->of_node, "rockchip,grf");  in rockchip_usb_phy_probe()
482 		dev_err(&pdev->dev, "Missing rockchip,grf property\n");  in rockchip_usb_phy_probe()
523 	struct regmap *grf;  in rockchip_init_usb_uart()  local
545 	grf = ERR_PTR(-ENODEV);  in rockchip_init_usb_uart()
547 		grf = syscon_node_to_regmap(np->parent);  in rockchip_init_usb_uart()
548 	if (IS_ERR(grf))  in rockchip_init_usb_uart()
549 		grf = syscon_regmap_lookup_by_phandle(np, "rockchip,grf");  in rockchip_init_usb_uart()
550 	if (IS_ERR(grf)) {  in rockchip_init_usb_uart()
551 		pr_err("%s: Missing rockchip,grf property, %lu\n",  in rockchip_init_usb_uart()
552 		       __func__, PTR_ERR(grf));  in rockchip_init_usb_uart()
553 		return PTR_ERR(grf);  in rockchip_init_usb_uart()
556 	ret = data->init_usb_uart(grf, data);  in rockchip_init_usb_uart()