[mirror_ubuntu-jammy-kernel.git] / arch / mips / include / asm / mach-generic / ioremap.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 *	include/asm-mips/mach-generic/ioremap.h
 */
#ifndef __ASM_MACH_GENERIC_IOREMAP_H
#define __ASM_MACH_GENERIC_IOREMAP_H

#include <linux/types.h>

/*
 * Allow physical addresses to be fixed up to help peripherals located
 * outside the low 32-bit range -- generic pass-through version.
 */
static inline phys_addr_t fixup_bigphys_addr(phys_addr_t phys_addr, phys_addr_t size)
{
	return phys_addr;
}

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_GENERIC_IOREMAP_H */
Commit	Line	Data
2874c5fd	1	/* SPDX-License-Identifier: GPL-2.0-or-later */
c3455b0e MR	2	/*
c3455b0e MR	3	* include/asm-mips/mach-generic/ioremap.h
c3455b0e MR	4	*/
	5	#ifndef __ASM_MACH_GENERIC_IOREMAP_H
	6	#define __ASM_MACH_GENERIC_IOREMAP_H
	7
	8	#include <linux/types.h>
	9
	10	/*
	11	* Allow physical addresses to be fixed up to help peripherals located
	12	* outside the low 32-bit range -- generic pass-through version.
	13	*/
15d45cce	14	static inline phys_addr_t fixup_bigphys_addr(phys_addr_t phys_addr, phys_addr_t size)
c3455b0e MR	15	{
	16	return phys_addr;
	17	}
	18
15d45cce	19	static inline void __iomem *plat_ioremap(phys_addr_t offset, unsigned long size,
5ddcb3c3 AN	20	unsigned long flags)
	21	{
	22	return NULL;
	23	}
	24
	25	static inline int plat_iounmap(const volatile void __iomem *addr)
	26	{
	27	return 0;
	28	}
	29
c3455b0e	30	#endif /* __ASM_MACH_GENERIC_IOREMAP_H */