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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#ifdef __KERNEL__
2#ifndef _ASM_M32R_IRQ_H
3#define _ASM_M32R_IRQ_H
4
Linus Torvalds1da177e2005-04-16 15:20:36 -07005
6#if defined(CONFIG_PLAT_M32700UT_Alpha) || defined(CONFIG_PLAT_USRV)
7/*
8 * IRQ definitions for M32700UT
9 * M32700 Chip: 64 interrupts
10 * ICU of M32700UT-on-board PLD: 32 interrupts cascaded to INT1# chip pin
11 */
12#define M32700UT_NUM_CPU_IRQ (64)
13#define M32700UT_NUM_PLD_IRQ (32)
14#define M32700UT_IRQ_BASE 0
15#define M32700UT_CPU_IRQ_BASE M32700UT_IRQ_BASE
16#define M32700UT_PLD_IRQ_BASE (M32700UT_CPU_IRQ_BASE + M32700UT_NUM_CPU_IRQ)
17
18#define NR_IRQS (M32700UT_NUM_CPU_IRQ + M32700UT_NUM_PLD_IRQ)
19#elif defined(CONFIG_PLAT_M32700UT)
20/*
21 * IRQ definitions for M32700UT(Rev.C) + M32R-LAN
22 * M32700 Chip: 64 interrupts
23 * ICU of M32700UT-on-board PLD: 32 interrupts cascaded to INT1# chip pin
24 * ICU of M32R-LCD-on-board PLD: 32 interrupts cascaded to INT2# chip pin
25 * ICU of M32R-LAN-on-board PLD: 32 interrupts cascaded to INT0# chip pin
26 */
27#define M32700UT_NUM_CPU_IRQ (64)
28#define M32700UT_NUM_PLD_IRQ (32)
29#define M32700UT_NUM_LCD_PLD_IRQ (32)
30#define M32700UT_NUM_LAN_PLD_IRQ (32)
31#define M32700UT_IRQ_BASE 0
32#define M32700UT_CPU_IRQ_BASE (M32700UT_IRQ_BASE)
33#define M32700UT_PLD_IRQ_BASE \
34 (M32700UT_CPU_IRQ_BASE + M32700UT_NUM_CPU_IRQ)
35#define M32700UT_LCD_PLD_IRQ_BASE \
36 (M32700UT_PLD_IRQ_BASE + M32700UT_NUM_PLD_IRQ)
37#define M32700UT_LAN_PLD_IRQ_BASE \
38 (M32700UT_LCD_PLD_IRQ_BASE + M32700UT_NUM_LCD_PLD_IRQ)
39
40#define NR_IRQS \
41 (M32700UT_NUM_CPU_IRQ + M32700UT_NUM_PLD_IRQ \
42 + M32700UT_NUM_LCD_PLD_IRQ + M32700UT_NUM_LAN_PLD_IRQ)
43#elif defined(CONFIG_PLAT_OPSPUT)
44/*
45 * IRQ definitions for OPSPUT + M32R-LAN
46 * OPSP Chip: 64 interrupts
47 * ICU of OPSPUT-on-board PLD: 32 interrupts cascaded to INT1# chip pin
48 * ICU of M32R-LCD-on-board PLD: 32 interrupts cascaded to INT2# chip pin
49 * ICU of M32R-LAN-on-board PLD: 32 interrupts cascaded to INT0# chip pin
50 */
51#define OPSPUT_NUM_CPU_IRQ (64)
52#define OPSPUT_NUM_PLD_IRQ (32)
53#define OPSPUT_NUM_LCD_PLD_IRQ (32)
54#define OPSPUT_NUM_LAN_PLD_IRQ (32)
55#define OPSPUT_IRQ_BASE 0
56#define OPSPUT_CPU_IRQ_BASE (OPSPUT_IRQ_BASE)
57#define OPSPUT_PLD_IRQ_BASE \
58 (OPSPUT_CPU_IRQ_BASE + OPSPUT_NUM_CPU_IRQ)
59#define OPSPUT_LCD_PLD_IRQ_BASE \
60 (OPSPUT_PLD_IRQ_BASE + OPSPUT_NUM_PLD_IRQ)
61#define OPSPUT_LAN_PLD_IRQ_BASE \
62 (OPSPUT_LCD_PLD_IRQ_BASE + OPSPUT_NUM_LCD_PLD_IRQ)
63
64#define NR_IRQS \
65 (OPSPUT_NUM_CPU_IRQ + OPSPUT_NUM_PLD_IRQ \
66 + OPSPUT_NUM_LCD_PLD_IRQ + OPSPUT_NUM_LAN_PLD_IRQ)
Hirokazu Takata9287d952006-01-06 00:18:41 -080067
68#elif defined(CONFIG_PLAT_M32104UT)
69/*
70 * IRQ definitions for M32104UT
71 * M32104 Chip: 64 interrupts
72 * ICU of M32104UT-on-board PLD: 32 interrupts cascaded to INT1# chip pin
73 */
74#define M32104UT_NUM_CPU_IRQ (64)
75#define M32104UT_NUM_PLD_IRQ (32)
76#define M32104UT_IRQ_BASE 0
77#define M32104UT_CPU_IRQ_BASE M32104UT_IRQ_BASE
78#define M32104UT_PLD_IRQ_BASE (M32104UT_CPU_IRQ_BASE + M32104UT_NUM_CPU_IRQ)
79
80#define NR_IRQS \
81 (M32104UT_NUM_CPU_IRQ + M32104UT_NUM_PLD_IRQ)
82
Linus Torvalds1da177e2005-04-16 15:20:36 -070083#else
84#define NR_IRQS 64
85#endif
86
87#define irq_canonicalize(irq) (irq)
88
89#endif /* _ASM_M32R_IRQ_H */
90#endif /* __KERNEL__ */