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/*

 * FILE NAME

 *      include/asm-mips/vr41xx/vrc4173.h

 *

 * BRIEF MODULE DESCRIPTION

 *      Include file for NEC VRC4173.

 *

 * This file is subject to the terms and conditions of the GNU General Public

 * License.  See the file "COPYING" in the main directory of this archive

 * for more details.

 *

 * Copyright (C) 2000 by Michael R. McDonald

 *

 * Copyright 2001-2003 Montavista Software Inc.

 * Author: Yoichi Yuasa

 *         yyuasa@mvista.com or source@mvista.com

 */

#ifndef __NEC_VRC4173_H 

#define __NEC_VRC4173_H 

#include <asm/io.h>

/*

 * Interrupt Number

 */

#define VRC4173_IRQ_BASE        72

#define VRC4173_IRQ(x)          (VRC4173_IRQ_BASE + (x))

#define VRC4173_USB_IRQ         VRC4173_IRQ(0)

#define VRC4173_PCMCIA2_IRQ     VRC4173_IRQ(1)

#define VRC4173_PCMCIA1_IRQ     VRC4173_IRQ(2)

#define VRC4173_PS2CH2_IRQ      VRC4173_IRQ(3)

#define VRC4173_PS2CH1_IRQ      VRC4173_IRQ(4)

#define VRC4173_PIU_IRQ         VRC4173_IRQ(5)

#define VRC4173_AIU_IRQ         VRC4173_IRQ(6)

#define VRC4173_KIU_IRQ         VRC4173_IRQ(7)

#define VRC4173_GIU_IRQ         VRC4173_IRQ(8)

#define VRC4173_AC97_IRQ        VRC4173_IRQ(9)

#define VRC4173_AC97INT1_IRQ    VRC4173_IRQ(10)

/* RFU */

#define VRC4173_DOZEPIU_IRQ     VRC4173_IRQ(13)

#define VRC4173_IRQ_LAST        VRC4173_DOZEPIU_IRQ

/*

 * PCI I/O accesses

 */

extern unsigned long vrc4173_io_offset;

#define set_vrc4173_io_offset(offset)   do { vrc4173_io_offset = (offset); } while (0)

#define vrc4173_outb(val,port)          outb((val), vrc4173_io_offset+(port))

#define vrc4173_outw(val,port)          outw((val), vrc4173_io_offset+(port))

#define vrc4173_outl(val,port)          outl((val), vrc4173_io_offset+(port))

#define vrc4173_outb_p(val,port)        outb_p((val), vrc4173_io_offset+(port))

#define vrc4173_outw_p(val,port)        outw_p((val), vrc4173_io_offset+(port))

#define vrc4173_outl_p(val,port)        outl_p((val), vrc4173_io_offset+(port))

#define vrc4173_inb(port)               inb(vrc4173_io_offset+(port))

#define vrc4173_inw(port)               inw(vrc4173_io_offset+(port))

#define vrc4173_inl(port)               inl(vrc4173_io_offset+(port))

#define vrc4173_inb_p(port)             inb_p(vrc4173_io_offset+(port))

#define vrc4173_inw_p(port)             inw_p(vrc4173_io_offset+(port))

#define vrc4173_inl_p(port)             inl_p(vrc4173_io_offset+(port))

#define vrc4173_outsb(port,addr,count)  outsb(vrc4173_io_offset+(port),(addr),(count))

#define vrc4173_outsw(port,addr,count)  outsw(vrc4173_io_offset+(port),(addr),(count))

#define vrc4173_outsl(port,addr,count)  outsl(vrc4173_io_offset+(port),(addr),(count))

#define vrc4173_insb(port,addr,count)   insb(vrc4173_io_offset+(port),(addr),(count))

#define vrc4173_insw(port,addr,count)   insw(vrc4173_io_offset+(port),(addr),(count))

#define vrc4173_insl(port,addr,count)   insl(vrc4173_io_offset+(port),(addr),(count))

/*

 * Clock Mask Unit

 */

#define VRC4173_PIU_CLOCK               0x0001

#define VRC4173_KIU_CLOCK               0x0002

#define VRC4173_AIU_CLOCK               0x0004

#define VRC4173_PS2CH1_CLOCK            0x0008

#define VRC4173_PS2CH2_CLOCK            0x0010

#define VRC4173_USBU_PCI_CLOCK          0x0020

#define VRC4173_CARDU1_PCI_CLOCK        0x0040

#define VRC4173_CARDU2_PCI_CLOCK        0x0080

#define VRC4173_AC97U_PCI_CLOCK         0x0100

#define VRC4173_USBU_48MHz_CLOCK        0x0400

#define VRC4173_EXT_48MHz_CLOCK         0x0800

#define VRC4173_48MHz_CLOCK             0x1000

extern void vrc4173_clock_supply(u16 mask);

extern void vrc4173_clock_mask(u16 mask);

/*

 * General-Purpose I/O Unit

 */

enum {

        PS2CH1_SELECT,

        PS2CH2_SELECT,

        TOUCHPANEL_SELECT,

        KIU8_SELECT,

        KIU10_SELECT,

        KIU12_SELECT,

        GPIO_SELECT

};

extern void vrc4173_select_function(int func);

#endif /* __NEC_VRC4173_H */