1da177e4c3
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!
36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/*
|
|
* include/asm-sh/io_bigsur.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 */
|
|
|