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