1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * (C) Copyright 2009-2013 ADVANSEE 3*4882a593Smuzhiyun * Benoît Thébaudeau <benoit.thebaudeau@advansee.com> 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Based on the mpc512x iim code: 6*4882a593Smuzhiyun * Copyright 2008 Silicon Turnkey Express, Inc. 7*4882a593Smuzhiyun * Martha Marx <mmarx@silicontkx.com> 8*4882a593Smuzhiyun * 9*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #ifndef _FUSE_H_ 13*4882a593Smuzhiyun #define _FUSE_H_ 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun /* 16*4882a593Smuzhiyun * Read/Sense/Program/Override interface: 17*4882a593Smuzhiyun * bank: Fuse bank 18*4882a593Smuzhiyun * word: Fuse word within the bank 19*4882a593Smuzhiyun * val: Value to read/write 20*4882a593Smuzhiyun * 21*4882a593Smuzhiyun * Returns: 0 on success, not 0 on failure 22*4882a593Smuzhiyun */ 23*4882a593Smuzhiyun int fuse_read(u32 bank, u32 word, u32 *val); 24*4882a593Smuzhiyun int fuse_sense(u32 bank, u32 word, u32 *val); 25*4882a593Smuzhiyun int fuse_prog(u32 bank, u32 word, u32 val); 26*4882a593Smuzhiyun int fuse_override(u32 bank, u32 word, u32 val); 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun #endif /* _FUSE_H_ */ 29