Linux Kernel  3.7.1
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opsput_lan.h
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1 #ifndef _OPSPUT_OPSPUT_LAN_H
2 #define _OPSPUT_OPSPUT_LAN_H
3 
4 /*
5  * include/asm-m32r/opsput/opsput_lan.h
6  *
7  * OPSPUT-LAN board
8  *
9  * Copyright (c) 2002-2004 Takeo Takahashi, Mamoru Sakugawa
10  *
11  * This file is subject to the terms and conditions of the GNU General
12  * Public License. See the file "COPYING" in the main directory of
13  * this archive for more details.
14  */
15 
16 #ifndef __ASSEMBLY__
17 /*
18  * C functions use non-cache address.
19  */
20 #define OPSPUT_LAN_BASE (0x10000000 /* + NONCACHE_OFFSET */)
21 #else
22 #define OPSPUT_LAN_BASE (0x10000000 + NONCACHE_OFFSET)
23 #endif /* __ASSEMBLY__ */
24 
25 /* ICU
26  * ICUISTS: status register
27  * ICUIREQ0: request register
28  * ICUIREQ1: request register
29  * ICUCR3: control register for CFIREQ# interrupt
30  * ICUCR4: control register for CFC Card insert interrupt
31  * ICUCR5: control register for CFC Card eject interrupt
32  * ICUCR6: control register for external interrupt
33  * ICUCR11: control register for MMC Card insert/eject interrupt
34  * ICUCR13: control register for SC error interrupt
35  * ICUCR14: control register for SC receive interrupt
36  * ICUCR15: control register for SC send interrupt
37  * ICUCR16: control register for SIO0 receive interrupt
38  * ICUCR17: control register for SIO0 send interrupt
39  */
40 #define OPSPUT_LAN_IRQ_LAN (OPSPUT_LAN_PLD_IRQ_BASE + 1) /* LAN */
41 #define OPSPUT_LAN_IRQ_I2C (OPSPUT_LAN_PLD_IRQ_BASE + 3) /* I2C */
42 
43 #define OPSPUT_LAN_ICUISTS __reg16(OPSPUT_LAN_BASE + 0xc0002)
44 #define OPSPUT_LAN_ICUISTS_VECB_MASK (0xf000)
45 #define OPSPUT_LAN_VECB(x) ((x) & OPSPUT_LAN_ICUISTS_VECB_MASK)
46 #define OPSPUT_LAN_ICUISTS_ISN_MASK (0x07c0)
47 #define OPSPUT_LAN_ICUISTS_ISN(x) ((x) & OPSPUT_LAN_ICUISTS_ISN_MASK)
48 #define OPSPUT_LAN_ICUIREQ0 __reg16(OPSPUT_LAN_BASE + 0xc0004)
49 #define OPSPUT_LAN_ICUCR1 __reg16(OPSPUT_LAN_BASE + 0xc0010)
50 #define OPSPUT_LAN_ICUCR3 __reg16(OPSPUT_LAN_BASE + 0xc0014)
51 
52 #endif /* _OPSPUT_OPSPUT_LAN_H */