1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * (C) Copyright 2016 3*4882a593Smuzhiyun * Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef __DT_HELPERS_H 9*4882a593Smuzhiyun #define __DT_HELPERS_H 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun int fdt_disable_by_ofname(void *rw_fdt_blob, char *ofname); 12*4882a593Smuzhiyun bool dm_i2c_simple_probe(struct udevice *bus, uint chip_addr); 13*4882a593Smuzhiyun int request_gpio_by_name(struct gpio_desc *gpio, const char *gpio_dev_name, 14*4882a593Smuzhiyun uint offset, char *gpio_name); 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun #endif /* __DT_HELPERS_H */ 17