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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2015 Intel Corp.
* (Written by Alexandru Gagniuc <alexandrux.gagniuc@intel.com> for Intel Corp.)
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef _SOC_APOLLOLAKE_IOSF_H_
#define _SOC_APOLLOLAKE_IOSF_H_
#include <arch/io.h>
inline static void iosf_write(uint16_t port, uint16_t reg, uint32_t val)
{
uintptr_t base = CONFIG_IOSF_BASE_ADDRESS | (port << 16) | (reg & ~3);
write32((void *)base, val);
}
inline static uint32_t iosf_read(uint16_t port, uint16_t reg)
{
uintptr_t base = CONFIG_IOSF_BASE_ADDRESS | (port << 16) | (reg & ~3);
return read32((void *)base);
}
#endif /* _SOC_APOLLOLAKE_IOSF_H_ */
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