39 lines
910 B
C
39 lines
910 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* include/asm-mips/mach-au1x00/ioremap.h
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*/
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#ifndef __ASM_MACH_AU1X00_IOREMAP_H
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#define __ASM_MACH_AU1X00_IOREMAP_H
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#include <linux/types.h>
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#if defined(CONFIG_PHYS_ADDR_T_64BIT) && defined(CONFIG_PCI)
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extern phys_addr_t __fixup_bigphys_addr(phys_addr_t, phys_addr_t);
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#else
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static inline phys_addr_t __fixup_bigphys_addr(phys_addr_t phys_addr, phys_addr_t size)
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{
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return phys_addr;
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}
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#endif
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/*
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* Allow physical addresses to be fixed up to help 36-bit peripherals.
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*/
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static inline phys_addr_t fixup_bigphys_addr(phys_addr_t phys_addr, phys_addr_t size)
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{
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return __fixup_bigphys_addr(phys_addr, size);
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}
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static inline void __iomem *plat_ioremap(phys_addr_t offset, unsigned long size,
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unsigned long flags)
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{
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return NULL;
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}
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static inline int plat_iounmap(const volatile void __iomem *addr)
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{
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return 0;
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}
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#endif /* __ASM_MACH_AU1X00_IOREMAP_H */
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