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include/fuse.h 699 Bytes
83d290c56   Tom Rini   SPDX: Convert all...
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  /* SPDX-License-Identifier: GPL-2.0+ */
ccca7dfd0   Benoît Thébaudeau   Add fuse API and ...
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  /*
   * (C) Copyright 2009-2013 ADVANSEE
   * Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
   *
   * Based on the mpc512x iim code:
   * Copyright 2008 Silicon Turnkey Express, Inc.
   * Martha Marx <mmarx@silicontkx.com>
ccca7dfd0   Benoît Thébaudeau   Add fuse API and ...
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   */
  
  #ifndef _FUSE_H_
  #define _FUSE_H_
  
  /*
   * Read/Sense/Program/Override interface:
   *   bank:    Fuse bank
   *   word:    Fuse word within the bank
   *   val:     Value to read/write
   *
   *   Returns: 0 on success, not 0 on failure
   */
  int fuse_read(u32 bank, u32 word, u32 *val);
  int fuse_sense(u32 bank, u32 word, u32 *val);
  int fuse_prog(u32 bank, u32 word, u32 val);
  int fuse_override(u32 bank, u32 word, u32 val);
  
  #endif	/* _FUSE_H_ */