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/*
* This file is part of the coreboot project.
*
* Copyright 2017 Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef SOC_INTEL_COMMON_BLOCK_SPI_H
#define SOC_INTEL_COMMON_BLOCK_SPI_H
/*
* SoC overrides
*
* All new SoC must implement below functionality.
*/
/* Function to convert input device function to bus number
* Input: Device Function number
* Output: -1 translate to Error, >=0 is bus number
*/
int spi_soc_devfn_to_bus(unsigned int devfn);
#endif /* SOC_INTEL_COMMON_BLOCK_SPI_H */
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