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