1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2018 Rockchip Electronics Co., Ltd 4 */ 5 6 #ifndef _IO_DOMAIN_H_ 7 #define _IO_DOMAIN_H_ 8 9 #include <dm.h> 10 11 /** 12 * io_domain_init() - init io-domain driver 13 */ 14 int io_domain_init(void); 15 16 #endif /* _IO_DOMAIN_H_ */ 17