diff options
| author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
| commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
| tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-sh/systemh/io.h | |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
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 @@ +/* + * include/asm-sh/systemh/io.h + * + * Stupid I/O definitions for SystemH, cloned from SE7751. + * + * Copyright (C) 2003 Paul Mundt + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ +#ifndef __ASM_SH_SYSTEMH_IO_H +#define __ASM_SH_SYSTEMH_IO_H + +extern unsigned char sh7751systemh_inb(unsigned long port); +extern unsigned short sh7751systemh_inw(unsigned long port); +extern unsigned int sh7751systemh_inl(unsigned long port); + +extern void sh7751systemh_outb(unsigned char value, unsigned long port); +extern void sh7751systemh_outw(unsigned short value, unsigned long port); +extern void sh7751systemh_outl(unsigned int value, unsigned long port); + +extern unsigned char sh7751systemh_inb_p(unsigned long port); +extern void sh7751systemh_outb_p(unsigned char value, unsigned long port); + +extern void sh7751systemh_insb(unsigned long port, void *addr, unsigned long count); +extern void sh7751systemh_insw(unsigned long port, void *addr, unsigned long count); +extern void sh7751systemh_insl(unsigned long port, void *addr, unsigned long count); +extern void sh7751systemh_outsb(unsigned long port, const void *addr, unsigned long count); +extern void sh7751systemh_outsw(unsigned long port, const void *addr, unsigned long count); +extern void sh7751systemh_outsl(unsigned long port, const void *addr, unsigned long count); + +extern unsigned char sh7751systemh_readb(unsigned long addr); +extern unsigned short sh7751systemh_readw(unsigned long addr); +extern unsigned int sh7751systemh_readl(unsigned long addr); +extern void sh7751systemh_writeb(unsigned char b, unsigned long addr); +extern void sh7751systemh_writew(unsigned short b, unsigned long addr); +extern void sh7751systemh_writel(unsigned int b, unsigned long addr); + +extern unsigned long sh7751systemh_isa_port2addr(unsigned long offset); + +#endif /* __ASM_SH_SYSTEMH_IO_H */ + |