mirror of https://gitee.com/openkylin/linux.git
44 lines
1.6 KiB
C
44 lines
1.6 KiB
C
/*
|
|
* include/asm-sh/io_hd64461.h
|
|
*
|
|
* Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
|
|
*
|
|
* May be copied or modified under the terms of the GNU General Public
|
|
* License. See linux/COPYING for more information.
|
|
*
|
|
* IO functions for an HD64461
|
|
*/
|
|
|
|
#ifndef _ASM_SH_IO_HD64461_H
|
|
#define _ASM_SH_IO_HD64461_H
|
|
|
|
extern unsigned char hd64461_inb(unsigned long port);
|
|
extern unsigned short hd64461_inw(unsigned long port);
|
|
extern unsigned int hd64461_inl(unsigned long port);
|
|
|
|
extern void hd64461_outb(unsigned char value, unsigned long port);
|
|
extern void hd64461_outw(unsigned short value, unsigned long port);
|
|
extern void hd64461_outl(unsigned int value, unsigned long port);
|
|
|
|
extern unsigned char hd64461_inb_p(unsigned long port);
|
|
extern void hd64461_outb_p(unsigned char value, unsigned long port);
|
|
|
|
extern void hd64461_insb(unsigned long port, void *addr, unsigned long count);
|
|
extern void hd64461_insw(unsigned long port, void *addr, unsigned long count);
|
|
extern void hd64461_insl(unsigned long port, void *addr, unsigned long count);
|
|
|
|
extern void hd64461_outsb(unsigned long port, const void *buffer, unsigned long count);
|
|
extern void hd64461_outsw(unsigned long port, const void *buffer, unsigned long count);
|
|
extern void hd64461_outsl(unsigned long port, const void *buffer, unsigned long count);
|
|
|
|
extern unsigned short hd64461_readw(unsigned long addr);
|
|
extern void hd64461_writew(unsigned short b, unsigned long addr);
|
|
|
|
|
|
extern int hd64461_irq_demux(int irq);
|
|
extern void hd64461_register_irq_demux(int irq,
|
|
int (*demux)(int irq, void *dev), void *dev);
|
|
extern void hd64461_unregister_irq_demux(int irq);
|
|
|
|
#endif /* _ASM_SH_IO_HD64461_H */
|