45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
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/*
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* include/asm-sh/io_hd64465.h
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*
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* By Greg Banks <gbanks@pocketpenguins.com>
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* (c) 2000 PocketPenguins Inc.
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*
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* Derived from io_hd64461.h, which bore the message:
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* Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
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*
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* May be copied or modified under the terms of the GNU General Public
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* License. See linux/COPYING for more information.
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*
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* IO functions for an HD64465 "Windows CE Intelligent Peripheral Controller".
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*/
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#ifndef _ASM_SH_IO_HD64465_H
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#define _ASM_SH_IO_HD64465_H
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extern unsigned char hd64465_inb(unsigned long port);
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extern unsigned short hd64465_inw(unsigned long port);
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extern unsigned int hd64465_inl(unsigned long port);
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extern void hd64465_outb(unsigned char value, unsigned long port);
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extern void hd64465_outw(unsigned short value, unsigned long port);
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extern void hd64465_outl(unsigned int value, unsigned long port);
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extern unsigned char hd64465_inb_p(unsigned long port);
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extern void hd64465_outb_p(unsigned char value, unsigned long port);
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extern unsigned long hd64465_isa_port2addr(unsigned long offset);
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extern int hd64465_irq_demux(int irq);
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/* Provision for generic secondary demux step -- used by PCMCIA code */
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extern void hd64465_register_irq_demux(int irq,
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int (*demux)(int irq, void *dev), void *dev);
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extern void hd64465_unregister_irq_demux(int irq);
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/* Set this variable to 1 to see port traffic */
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extern int hd64465_io_debug;
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/* Map a range of ports to a range of kernel virtual memory.
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*/
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extern void hd64465_port_map(unsigned short baseport, unsigned int nports,
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unsigned long addr, unsigned char shift);
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extern void hd64465_port_unmap(unsigned short baseport, unsigned int nports);
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#endif /* _ASM_SH_IO_HD64465_H */
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