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authorBen Dooks <ben-linux@fluff.org>2008-08-08 16:10:12 -0400
committerBen Dooks <ben-linux@fluff.org>2008-08-08 16:10:12 -0400
commitaf7a535688a758d15f06a98833e6a143b29af9de (patch)
treebac5ab210bbbbe276f0e44ed84194d7c8bb16aae /include/asm-arm/arch-ebsa110/io.h
parent0c17e4ceedd35c78b1c7413dbd16279a350be6bc (diff)
parentc41107c2d4fd31924533f4dbc4c3428acc2b5894 (diff)
Merge http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm into for-rmk
Diffstat (limited to 'include/asm-arm/arch-ebsa110/io.h')
-rw-r--r--include/asm-arm/arch-ebsa110/io.h92
1 files changed, 0 insertions, 92 deletions
diff --git a/include/asm-arm/arch-ebsa110/io.h b/include/asm-arm/arch-ebsa110/io.h
deleted file mode 100644
index 44a4001de807..000000000000
--- a/include/asm-arm/arch-ebsa110/io.h
+++ /dev/null
@@ -1,92 +0,0 @@
1/*
2 * linux/include/asm-arm/arch-ebsa110/io.h
3 *
4 * Copyright (C) 1997,1998 Russell King
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 * Modifications:
11 * 06-Dec-1997 RMK Created.
12 */
13#ifndef __ASM_ARM_ARCH_IO_H
14#define __ASM_ARM_ARCH_IO_H
15
16#define IO_SPACE_LIMIT 0xffff
17
18u8 __inb8(unsigned int port);
19void __outb8(u8 val, unsigned int port);
20
21u8 __inb16(unsigned int port);
22void __outb16(u8 val, unsigned int port);
23
24u16 __inw(unsigned int port);
25void __outw(u16 val, unsigned int port);
26
27u32 __inl(unsigned int port);
28void __outl(u32 val, unsigned int port);
29
30u8 __readb(const volatile void __iomem *addr);
31u16 __readw(const volatile void __iomem *addr);
32u32 __readl(const volatile void __iomem *addr);
33
34void __writeb(u8 val, void __iomem *addr);
35void __writew(u16 val, void __iomem *addr);
36void __writel(u32 val, void __iomem *addr);
37
38/*
39 * Argh, someone forgot the IOCS16 line. We therefore have to handle
40 * the byte stearing by selecting the correct byte IO functions here.
41 */
42#ifdef ISA_SIXTEEN_BIT_PERIPHERAL
43#define inb(p) __inb16(p)
44#define outb(v,p) __outb16(v,p)
45#else
46#define inb(p) __inb8(p)
47#define outb(v,p) __outb8(v,p)
48#endif
49
50#define inw(p) __inw(p)
51#define outw(v,p) __outw(v,p)
52
53#define inl(p) __inl(p)
54#define outl(v,p) __outl(v,p)
55
56#define readb(b) __readb(b)
57#define readw(b) __readw(b)
58#define readl(b) __readl(b)
59#define readb_relaxed(addr) readb(addr)
60#define readw_relaxed(addr) readw(addr)
61#define readl_relaxed(addr) readl(addr)
62
63#define writeb(v,b) __writeb(v,b)
64#define writew(v,b) __writew(v,b)
65#define writel(v,b) __writel(v,b)
66
67static inline void __iomem *__arch_ioremap(unsigned long cookie, size_t size,
68 unsigned int flags)
69{
70 return (void __iomem *)cookie;
71}
72
73#define __arch_ioremap __arch_ioremap
74#define __arch_iounmap(cookie) do { } while (0)
75
76extern void insb(unsigned int port, void *buf, int sz);
77extern void insw(unsigned int port, void *buf, int sz);
78extern void insl(unsigned int port, void *buf, int sz);
79
80extern void outsb(unsigned int port, const void *buf, int sz);
81extern void outsw(unsigned int port, const void *buf, int sz);
82extern void outsl(unsigned int port, const void *buf, int sz);
83
84/* can't support writesb atm */
85extern void writesw(void __iomem *addr, const void *data, int wordlen);
86extern void writesl(void __iomem *addr, const void *data, int longlen);
87
88/* can't support readsb atm */
89extern void readsw(const void __iomem *addr, void *data, int wordlen);
90extern void readsl(const void __iomem *addr, void *data, int longlen);
91
92#endif