opsput_lan.h

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#ifndef _OPSPUT_OPSPUT_LAN_H
#define _OPSPUT_OPSPUT_LAN_H

/*
 * include/asm-m32r/opsput/opsput_lan.h
 *
 * OPSPUT-LAN board
 *
 * Copyright (c) 2002-2004  Takeo Takahashi, Mamoru Sakugawa
 *
 * 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.
 */

#ifndef __ASSEMBLY__
/*
 * C functions use non-cache address.
 */
#define OPSPUT_LAN_BASE (0x10000000 /* + NONCACHE_OFFSET */)
#else
#define OPSPUT_LAN_BASE (0x10000000 + NONCACHE_OFFSET)
#endif /* __ASSEMBLY__ */

/* ICU
 *  ICUISTS:    status register
 *  ICUIREQ0:   request register
 *  ICUIREQ1:   request register
 *  ICUCR3: control register for CFIREQ# interrupt
 *  ICUCR4: control register for CFC Card insert interrupt
 *  ICUCR5: control register for CFC Card eject interrupt
 *  ICUCR6: control register for external interrupt
 *  ICUCR11:    control register for MMC Card insert/eject interrupt
 *  ICUCR13:    control register for SC error interrupt
 *  ICUCR14:    control register for SC receive interrupt
 *  ICUCR15:    control register for SC send interrupt
 *  ICUCR16:    control register for SIO0 receive interrupt
 *  ICUCR17:    control register for SIO0 send interrupt
 */
#define OPSPUT_LAN_IRQ_LAN  (OPSPUT_LAN_PLD_IRQ_BASE + 1)   /* LAN */
#define OPSPUT_LAN_IRQ_I2C  (OPSPUT_LAN_PLD_IRQ_BASE + 3)   /* I2C */

#define OPSPUT_LAN_ICUISTS  __reg16(OPSPUT_LAN_BASE + 0xc0002)
#define OPSPUT_LAN_ICUISTS_VECB_MASK    (0xf000)
#define OPSPUT_LAN_VECB(x)  ((x) & OPSPUT_LAN_ICUISTS_VECB_MASK)
#define OPSPUT_LAN_ICUISTS_ISN_MASK (0x07c0)
#define OPSPUT_LAN_ICUISTS_ISN(x)   ((x) & OPSPUT_LAN_ICUISTS_ISN_MASK)
#define OPSPUT_LAN_ICUIREQ0 __reg16(OPSPUT_LAN_BASE + 0xc0004)
#define OPSPUT_LAN_ICUCR1   __reg16(OPSPUT_LAN_BASE + 0xc0010)
#define OPSPUT_LAN_ICUCR3   __reg16(OPSPUT_LAN_BASE + 0xc0014)

#endif /* _OPSPUT_OPSPUT_LAN_H */