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/* This file is part of the coreboot project. */
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <intelblocks/spi.h>
#include <soc/pci_devs.h>
int spi_soc_devfn_to_bus(unsigned int devfn)
{
switch (devfn) {
case PCH_DEVFN_SPI0:
return 0;
case PCH_DEVFN_SPI1:
return 1;
case PCH_DEVFN_SPI2:
return 2;
}
return -1;
}
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