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44 lines
1.6 KiB
44 lines
1.6 KiB
20 years ago
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/*
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* include/asm-sh/io_hd64461.h
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*
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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 HD64461
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*/
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#ifndef _ASM_SH_IO_HD64461_H
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#define _ASM_SH_IO_HD64461_H
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extern unsigned char hd64461_inb(unsigned long port);
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extern unsigned short hd64461_inw(unsigned long port);
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extern unsigned int hd64461_inl(unsigned long port);
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extern void hd64461_outb(unsigned char value, unsigned long port);
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extern void hd64461_outw(unsigned short value, unsigned long port);
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extern void hd64461_outl(unsigned int value, unsigned long port);
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extern unsigned char hd64461_inb_p(unsigned long port);
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extern void hd64461_outb_p(unsigned char value, unsigned long port);
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extern void hd64461_insb(unsigned long port, void *addr, unsigned long count);
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extern void hd64461_insw(unsigned long port, void *addr, unsigned long count);
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extern void hd64461_insl(unsigned long port, void *addr, unsigned long count);
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extern void hd64461_outsb(unsigned long port, const void *buffer, unsigned long count);
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extern void hd64461_outsw(unsigned long port, const void *buffer, unsigned long count);
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extern void hd64461_outsl(unsigned long port, const void *buffer, unsigned long count);
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extern unsigned short hd64461_readw(unsigned long addr);
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extern void hd64461_writew(unsigned short b, unsigned long addr);
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extern int hd64461_irq_demux(int irq);
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extern void hd64461_register_irq_demux(int irq,
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int (*demux)(int irq, void *dev), void *dev);
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extern void hd64461_unregister_irq_demux(int irq);
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#endif /* _ASM_SH_IO_HD64461_H */
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