diff options
Diffstat (limited to 'include/asm-sh/microdev/io.h')
| -rw-r--r-- | include/asm-sh/microdev/io.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/include/asm-sh/microdev/io.h b/include/asm-sh/microdev/io.h new file mode 100644 index 000000000000..f2ca4ac8c88a --- /dev/null +++ b/include/asm-sh/microdev/io.h | |||
| @@ -0,0 +1,53 @@ | |||
| 1 | /* | ||
| 2 | * linux/include/asm-sh/io_microdev.h | ||
| 3 | * | ||
| 4 | * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com) | ||
| 5 | * | ||
| 6 | * IO functions for the SuperH SH4-202 MicroDev board. | ||
| 7 | * | ||
| 8 | * May be copied or modified under the terms of the GNU General Public | ||
| 9 | * License. See linux/COPYING for more information. | ||
| 10 | * | ||
| 11 | */ | ||
| 12 | |||
| 13 | |||
| 14 | #ifndef _ASM_SH_IO_MICRODEV_H | ||
| 15 | #define _ASM_SH_IO_MICRODEV_H | ||
| 16 | |||
| 17 | extern unsigned long microdev_isa_port2addr(unsigned long offset); | ||
| 18 | |||
| 19 | extern unsigned char microdev_inb(unsigned long port); | ||
| 20 | extern unsigned short microdev_inw(unsigned long port); | ||
| 21 | extern unsigned int microdev_inl(unsigned long port); | ||
| 22 | |||
| 23 | extern void microdev_outb(unsigned char value, unsigned long port); | ||
| 24 | extern void microdev_outw(unsigned short value, unsigned long port); | ||
| 25 | extern void microdev_outl(unsigned int value, unsigned long port); | ||
| 26 | |||
| 27 | extern unsigned char microdev_inb_p(unsigned long port); | ||
| 28 | extern unsigned short microdev_inw_p(unsigned long port); | ||
| 29 | extern unsigned int microdev_inl_p(unsigned long port); | ||
| 30 | |||
| 31 | extern void microdev_outb_p(unsigned char value, unsigned long port); | ||
| 32 | extern void microdev_outw_p(unsigned short value, unsigned long port); | ||
| 33 | extern void microdev_outl_p(unsigned int value, unsigned long port); | ||
| 34 | |||
| 35 | extern void microdev_insb(unsigned long port, void *addr, unsigned long count); | ||
| 36 | extern void microdev_insw(unsigned long port, void *addr, unsigned long count); | ||
| 37 | extern void microdev_insl(unsigned long port, void *addr, unsigned long count); | ||
| 38 | |||
| 39 | extern void microdev_outsb(unsigned long port, const void *addr, unsigned long count); | ||
| 40 | extern void microdev_outsw(unsigned long port, const void *addr, unsigned long count); | ||
| 41 | extern void microdev_outsl(unsigned long port, const void *addr, unsigned long count); | ||
| 42 | |||
| 43 | #if defined(CONFIG_PCI) | ||
| 44 | extern unsigned char microdev_pci_inb(unsigned long port); | ||
| 45 | extern unsigned short microdev_pci_inw(unsigned long port); | ||
| 46 | extern unsigned long microdev_pci_inl(unsigned long port); | ||
| 47 | extern void microdev_pci_outb(unsigned char data, unsigned long port); | ||
| 48 | extern void microdev_pci_outw(unsigned short data, unsigned long port); | ||
| 49 | extern void microdev_pci_outl(unsigned long data, unsigned long port); | ||
| 50 | #endif | ||
| 51 | |||
| 52 | #endif /* _ASM_SH_IO_MICRODEV_H */ | ||
| 53 | |||