arch/m68k/include/asm/zorro.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ASM_M68K_ZORRO_H
   3 #define _ASM_M68K_ZORRO_H
   4
   5 #include <asm/raw_io.h>
   6
   7 #define z_readb raw_inb
   8 #define z_readw raw_inw
   9 #define z_readl raw_inl
  10
  11 #define z_writeb raw_outb
  12 #define z_writew raw_outw
  13 #define z_writel raw_outl
  14
  15 #define z_memset_io(a,b,c)      memset((void *)(a),(b),(c))
  16 #define z_memcpy_fromio(a,b,c)  memcpy((a),(void *)(b),(c))
  17 #define z_memcpy_toio(a,b,c)    memcpy((void *)(a),(b),(c))
  18
  19 static inline void __iomem *z_remap_nocache_ser(unsigned long physaddr,
  20                                         unsigned long size)
  21 {
  22         return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
  23 }
  24
  25 static inline void __iomem *z_remap_nocache_nonser(unsigned long physaddr,
  26                                            unsigned long size)
  27 {
  28         return __ioremap(physaddr, size, IOMAP_NOCACHE_NONSER);
  29 }
  30
  31 static inline void __iomem *z_remap_writethrough(unsigned long physaddr,
  32                                          unsigned long size)
  33 {
  34         return __ioremap(physaddr, size, IOMAP_WRITETHROUGH);
  35 }
  36 static inline void __iomem *z_remap_fullcache(unsigned long physaddr,
  37                                       unsigned long size)
  38 {
  39         return __ioremap(physaddr, size, IOMAP_FULL_CACHING);
  40 }
  41
  42 #define z_unmap iounmap
  43 #define z_iounmap iounmap
  44 #define z_ioremap z_remap_nocache_ser
  45
  46 #endif /* _ASM_M68K_ZORRO_H */