LXR uboot/include/fsl-mc/fsl

   1/* Copyright 2013-2015 Freescale Semiconductor Inc.
   2 *
   3 * SPDX-License-Identifier:     GPL-2.0+
   4 */
   5#ifndef __FSL_DPMNG_H
   6#define __FSL_DPMNG_H
   7
   8/* Management Complex General API
   9 * Contains general API for the Management Complex firmware
  10 */
  11
  12struct fsl_mc_io;
  13
  14/**
  15 * Management Complex firmware version information
  16 */
  17#define MC_VER_MAJOR 9
  18#define MC_VER_MINOR 0
  19
  20/**
  21 * struct mc_versoin
  22 * @major: Major version number: incremented on API compatibility changes
  23 * @minor: Minor version number: incremented on API additions (that are
  24 *              backward compatible); reset when major version is incremented
  25 * @revision: Internal revision number: incremented on implementation changes
  26 *              and/or bug fixes that have no impact on API
  27 */
  28struct mc_version {
  29        uint32_t major;
  30        uint32_t minor;
  31        uint32_t revision;
  32};
  33
  34/**
  35 * mc_get_version() - Retrieves the Management Complex firmware
  36 *                      version information
  37 * @mc_io:              Pointer to opaque I/O object
  38 * @cmd_flags:  Command flags; one or more of 'MC_CMD_FLAG_'
  39 * @mc_ver_info:        Returned version information structure
  40 *
  41 * Return:      '0' on Success; Error code otherwise.
  42 */
  43int mc_get_version(struct fsl_mc_io     *mc_io,
  44                   uint32_t             cmd_flags,
  45                   struct mc_version    *mc_ver_info);
  46
  47#endif /* __FSL_DPMNG_H */
  48