diff options
Diffstat (limited to 'include/asm-sh/systemh/io.h')
| -rw-r--r-- | include/asm-sh/systemh/io.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/asm-sh/systemh/io.h b/include/asm-sh/systemh/io.h new file mode 100644 index 000000000000..327849b49db8 --- /dev/null +++ b/include/asm-sh/systemh/io.h | |||
| @@ -0,0 +1,43 @@ | |||
| 1 | /* | ||
| 2 | * include/asm-sh/systemh/io.h | ||
| 3 | * | ||
| 4 | * Stupid I/O definitions for SystemH, cloned from SE7751. | ||
| 5 | * | ||
| 6 | * Copyright (C) 2003 Paul Mundt | ||
| 7 | * | ||
| 8 | * This file is subject to the terms and conditions of the GNU General Public | ||
| 9 | * License. See the file "COPYING" in the main directory of this archive | ||
| 10 | * for more details. | ||
| 11 | */ | ||
| 12 | #ifndef __ASM_SH_SYSTEMH_IO_H | ||
| 13 | #define __ASM_SH_SYSTEMH_IO_H | ||
| 14 | |||
| 15 | extern unsigned char sh7751systemh_inb(unsigned long port); | ||
| 16 | extern unsigned short sh7751systemh_inw(unsigned long port); | ||
| 17 | extern unsigned int sh7751systemh_inl(unsigned long port); | ||
| 18 | |||
| 19 | extern void sh7751systemh_outb(unsigned char value, unsigned long port); | ||
| 20 | extern void sh7751systemh_outw(unsigned short value, unsigned long port); | ||
| 21 | extern void sh7751systemh_outl(unsigned int value, unsigned long port); | ||
| 22 | |||
| 23 | extern unsigned char sh7751systemh_inb_p(unsigned long port); | ||
| 24 | extern void sh7751systemh_outb_p(unsigned char value, unsigned long port); | ||
| 25 | |||
| 26 | extern void sh7751systemh_insb(unsigned long port, void *addr, unsigned long count); | ||
| 27 | extern void sh7751systemh_insw(unsigned long port, void *addr, unsigned long count); | ||
| 28 | extern void sh7751systemh_insl(unsigned long port, void *addr, unsigned long count); | ||
| 29 | extern void sh7751systemh_outsb(unsigned long port, const void *addr, unsigned long count); | ||
| 30 | extern void sh7751systemh_outsw(unsigned long port, const void *addr, unsigned long count); | ||
| 31 | extern void sh7751systemh_outsl(unsigned long port, const void *addr, unsigned long count); | ||
| 32 | |||
| 33 | extern unsigned char sh7751systemh_readb(unsigned long addr); | ||
| 34 | extern unsigned short sh7751systemh_readw(unsigned long addr); | ||
| 35 | extern unsigned int sh7751systemh_readl(unsigned long addr); | ||
| 36 | extern void sh7751systemh_writeb(unsigned char b, unsigned long addr); | ||
| 37 | extern void sh7751systemh_writew(unsigned short b, unsigned long addr); | ||
| 38 | extern void sh7751systemh_writel(unsigned int b, unsigned long addr); | ||
| 39 | |||
| 40 | extern unsigned long sh7751systemh_isa_port2addr(unsigned long offset); | ||
| 41 | |||
| 42 | #endif /* __ASM_SH_SYSTEMH_IO_H */ | ||
| 43 | |||