diff options
| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2011-05-07 07:16:00 +0400 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-07-28 19:09:26 +0400 |
| commit | fb149f9e2835446e02e796081635520b881dc351 (patch) | |
| tree | e80f681871748b0bcddaff9383ebed026dd1c55a /arch/arm/mach-at91/include/mach | |
| parent | f0051d82a68abcf35418d49db1c82e6f0e514d78 (diff) | |
| download | linux-fb149f9e2835446e02e796081635520b881dc351.tar.xz | |
at91: add arch specific ioremap support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
Diffstat (limited to 'arch/arm/mach-at91/include/mach')
| -rw-r--r-- | arch/arm/mach-at91/include/mach/io.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/arm/mach-at91/include/mach/io.h b/arch/arm/mach-at91/include/mach/io.h index 0b0cccc46e68..4298e7806c76 100644 --- a/arch/arm/mach-at91/include/mach/io.h +++ b/arch/arm/mach-at91/include/mach/io.h @@ -21,14 +21,23 @@ #ifndef __ASM_ARCH_IO_H #define __ASM_ARCH_IO_H +#include <mach/hardware.h> + #define IO_SPACE_LIMIT 0xFFFFFFFF #define __io(a) __typesafe_io(a) #define __mem_pci(a) (a) - #ifndef __ASSEMBLY__ +#ifndef CONFIG_ARCH_AT91X40 +#define __arch_ioremap at91_ioremap +#define __arch_iounmap at91_iounmap +#endif + +void __iomem *at91_ioremap(unsigned long phys, size_t size, unsigned int type); +void at91_iounmap(volatile void __iomem *addr); + static inline unsigned int at91_sys_read(unsigned int reg_offset) { void __iomem *addr = (void __iomem *)AT91_VA_BASE_SYS; |