LXR uboot/include/fsl-mc/fsl

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