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

/*
 *	include/asm-mips/mach-generic/ioremap.h
 *
 *	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 __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_t fixup_bigphys_addr(phys_t phys_addr, phys_t size)
{
	return phys_addr;
}

static inline void __iomem *plat_ioremap(phys_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
c3455b0e MR	1	/*
	2	* include/asm-mips/mach-generic/ioremap.h
	3	*
	4	* This program is free software; you can redistribute it and/or
	5	* modify it under the terms of the GNU General Public License
	6	* as published by the Free Software Foundation; either version
	7	* 2 of the License, or (at your option) any later version.
	8	*/
	9	#ifndef __ASM_MACH_GENERIC_IOREMAP_H
	10	#define __ASM_MACH_GENERIC_IOREMAP_H
	11
	12	#include <linux/types.h>
	13
	14	/*
	15	* Allow physical addresses to be fixed up to help peripherals located
	16	* outside the low 32-bit range -- generic pass-through version.
	17	*/
	18	static inline phys_t fixup_bigphys_addr(phys_t phys_addr, phys_t size)
	19	{
	20	return phys_addr;
	21	}
	22
5ddcb3c3 AN	23	static inline void __iomem *plat_ioremap(phys_t offset, unsigned long size,
	24	unsigned long flags)
	25	{
	26	return NULL;
	27	}
	28
	29	static inline int plat_iounmap(const volatile void __iomem *addr)
	30	{
	31	return 0;
	32	}
	33
c3455b0e	34	#endif /* __ASM_MACH_GENERIC_IOREMAP_H */