47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
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/* SPDX-License-Identifier: GPL-2.0+ */
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/* Copyright 2013-2015 Freescale Semiconductor Inc.
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*/
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#ifndef __FSL_DPMNG_H
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#define __FSL_DPMNG_H
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/* Management Complex General API
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* Contains general API for the Management Complex firmware
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*/
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struct fsl_mc_io;
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/**
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* Management Complex firmware version information
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*/
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#define MC_VER_MAJOR 9
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#define MC_VER_MINOR 0
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/**
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* struct mc_versoin
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* @major: Major version number: incremented on API compatibility changes
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* @minor: Minor version number: incremented on API additions (that are
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* backward compatible); reset when major version is incremented
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* @revision: Internal revision number: incremented on implementation changes
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* and/or bug fixes that have no impact on API
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*/
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struct mc_version {
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uint32_t major;
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uint32_t minor;
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uint32_t revision;
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};
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/**
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* mc_get_version() - Retrieves the Management Complex firmware
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* version information
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* @mc_io: Pointer to opaque I/O object
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* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
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* @mc_ver_info: Returned version information structure
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*
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* Return: '0' on Success; Error code otherwise.
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*/
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int mc_get_version(struct fsl_mc_io *mc_io,
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uint32_t cmd_flags,
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struct mc_version *mc_ver_info);
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#endif /* __FSL_DPMNG_H */
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