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 #include <asm/kmap.h>
7
8 #define z_readb raw_inb
9 #define z_readw raw_inw
10 #define z_readl raw_inl
11
12 #define z_writeb raw_outb
13 #define z_writew raw_outw
14 #define z_writel raw_outl
15
16 #define z_memset_io(a,b,c) memset((void *)(a),(b),(c))
17 #define z_memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c))
18 #define z_memcpy_toio(a,b,c) memcpy((void *)(a),(b),(c))
19
20 static inline void __iomem *z_remap_nocache_ser(unsigned long physaddr,
21 unsigned long size)
22 {
23 return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
24 }
25
26 static inline void __iomem *z_remap_nocache_nonser(unsigned long physaddr,
27 unsigned long size)
28 {
29 return __ioremap(physaddr, size, IOMAP_NOCACHE_NONSER);
30 }
31
32 static inline void __iomem *z_remap_writethrough(unsigned long physaddr,
33 unsigned long size)
34 {
35 return __ioremap(physaddr, size, IOMAP_WRITETHROUGH);
36 }
37 static inline void __iomem *z_remap_fullcache(unsigned long physaddr,
38 unsigned long size)
39 {
40 return __ioremap(physaddr, size, IOMAP_FULL_CACHING);
41 }
42
43 #define z_unmap iounmap
44 #define z_iounmap iounmap
45 #define z_ioremap z_remap_nocache_ser
46
47 #endif /* _ASM_M68K_ZORRO_H */
48
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