linux/include/asm-sh/bigsur/io.h
Uwe Zeisberger f30c226954 fix file specification in comments
Many files include the filename at the beginning, serveral used a wrong one.

Signed-off-by: Uwe Zeisberger <Uwe_Zeisberger@digi.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-10-03 23:01:26 +02:00

35 lines
1.2 KiB
C

/*
* include/asm-sh/bigsur/io.h
*
* By Dustin McIntire (dustin@sensoria.com) (c)2001
* Derived from io_hd64465.h, which bore the message:
* By Greg Banks <gbanks@pocketpenguins.com>
* (c) 2000 PocketPenguins Inc.
* and from io_hd64461.h, which bore the message:
* 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 a Hitachi Big Sur Evaluation Board.
*/
#ifndef _ASM_SH_IO_BIGSUR_H
#define _ASM_SH_IO_BIGSUR_H
#include <linux/types.h>
extern unsigned long bigsur_isa_port2addr(unsigned long offset);
extern int bigsur_irq_demux(int irq);
/* Provision for generic secondary demux step -- used by PCMCIA code */
extern void bigsur_register_irq_demux(int irq,
int (*demux)(int irq, void *dev), void *dev);
extern void bigsur_unregister_irq_demux(int irq);
/* Set this variable to 1 to see port traffic */
extern int bigsur_io_debug;
/* Map a range of ports to a range of kernel virtual memory. */
extern void bigsur_port_map(u32 baseport, u32 nports, u32 addr, u8 shift);
extern void bigsur_port_unmap(u32 baseport, u32 nports);
#endif /* _ASM_SH_IO_BIGSUR_H */