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// SPDX-License-Identifier: GPL-2.0-only
#include <linux/io.h>
#include <ioremap.h>
void __iomem *ioremap_prot(phys_addr_t offset, unsigned long size,
pgprot_t prot)
{
unsigned long flags = pgprot_val(prot) & _CACHE_MASK;
u64 base = (flags == _CACHE_UNCACHED ? IO_BASE : UNCAC_BASE);
void __iomem *addr;
addr = plat_ioremap(offset, size, flags);
if (!addr)
addr = (void __iomem *)(unsigned long)(base + offset);
return addr;
}
EXPORT_SYMBOL(ioremap_prot);
void iounmap(const volatile void __iomem *addr)
{
plat_iounmap(addr);
}
EXPORT_SYMBOL(iounmap);
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