| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * include/asm-sh/io_hd64461.h |
| 3 | * |
| 4 | * Copyright 2000 Stuart Menefy (stuart.menefy@st.com) |
| 5 | * |
| 6 | * May be copied or modified under the terms of the GNU General Public |
| 7 | * License. See linux/COPYING for more information. |
| 8 | * |
| 9 | * IO functions for an HD64461 |
| 10 | */ |
| 11 | |
| 12 | #ifndef _ASM_SH_IO_HD64461_H |
| 13 | #define _ASM_SH_IO_HD64461_H |
| 14 | |
| 15 | extern unsigned char hd64461_inb(unsigned long port); |
| 16 | extern unsigned short hd64461_inw(unsigned long port); |
| 17 | extern unsigned int hd64461_inl(unsigned long port); |
| 18 | |
| 19 | extern void hd64461_outb(unsigned char value, unsigned long port); |
| 20 | extern void hd64461_outw(unsigned short value, unsigned long port); |
| 21 | extern void hd64461_outl(unsigned int value, unsigned long port); |
| 22 | |
| 23 | extern unsigned char hd64461_inb_p(unsigned long port); |
| 24 | extern void hd64461_outb_p(unsigned char value, unsigned long port); |
| 25 | |
| 26 | extern void hd64461_insb(unsigned long port, void *addr, unsigned long count); |
| 27 | extern void hd64461_insw(unsigned long port, void *addr, unsigned long count); |
| 28 | extern void hd64461_insl(unsigned long port, void *addr, unsigned long count); |
| 29 | |
| 30 | extern void hd64461_outsb(unsigned long port, const void *buffer, unsigned long count); |
| 31 | extern void hd64461_outsw(unsigned long port, const void *buffer, unsigned long count); |
| 32 | extern void hd64461_outsl(unsigned long port, const void *buffer, unsigned long count); |
| 33 | |
| 34 | extern unsigned short hd64461_readw(unsigned long addr); |
| 35 | extern void hd64461_writew(unsigned short b, unsigned long addr); |
| 36 | |
| 37 | |
| 38 | extern int hd64461_irq_demux(int irq); |
| 39 | extern void hd64461_register_irq_demux(int irq, |
| 40 | int (*demux)(int irq, void *dev), void *dev); |
| 41 | extern void hd64461_unregister_irq_demux(int irq); |
| 42 | |
| 43 | #endif /* _ASM_SH_IO_HD64461_H */ |