Blackfin: mass clean up of copyright/licensing info
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / blackfin / mach-bf518 / include / mach / irq.h
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2f6f4bcd 1/*
96f1050d 2 * Copyright 2008 Analog Devices Inc.
2f6f4bcd 3 *
96f1050d 4 * Licensed under the GPL-2 or later
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5 */
6
7#ifndef _BF518_IRQ_H_
8#define _BF518_IRQ_H_
9
10/*
11 * Interrupt source definitions
12 Event Source Core Event Name
13 Core Emulation **
14 Events (highest priority) EMU 0
15 Reset RST 1
16 NMI NMI 2
17 Exception EVX 3
18 Reserved -- 4
19 Hardware Error IVHW 5
20 Core Timer IVTMR 6 *
21
22 .....
23
24 Software Interrupt 1 IVG14 31
25 Software Interrupt 2 --
26 (lowest priority) IVG15 32 *
27*/
28
29#define NR_PERI_INTS (2 * 32)
30
31/* The ABSTRACT IRQ definitions */
32/** the first seven of the following are fixed, the rest you change if you need to **/
33#define IRQ_EMU 0 /* Emulation */
34#define IRQ_RST 1 /* reset */
35#define IRQ_NMI 2 /* Non Maskable */
36#define IRQ_EVX 3 /* Exception */
37#define IRQ_UNUSED 4 /* - unused interrupt */
38#define IRQ_HWERR 5 /* Hardware Error */
39#define IRQ_CORETMR 6 /* Core timer */
40
41#define BFIN_IRQ(x) ((x) + 7)
42
43#define IRQ_PLL_WAKEUP BFIN_IRQ(0) /* PLL Wakeup Interrupt */
44#define IRQ_DMA0_ERROR BFIN_IRQ(1) /* DMA Error 0 (generic) */
45#define IRQ_DMAR0_BLK BFIN_IRQ(2) /* DMAR0 Block Interrupt */
46#define IRQ_DMAR1_BLK BFIN_IRQ(3) /* DMAR1 Block Interrupt */
47#define IRQ_DMAR0_OVR BFIN_IRQ(4) /* DMAR0 Overflow Error */
48#define IRQ_DMAR1_OVR BFIN_IRQ(5) /* DMAR1 Overflow Error */
49#define IRQ_PPI_ERROR BFIN_IRQ(6) /* PPI Error */
50#define IRQ_MAC_ERROR BFIN_IRQ(7) /* MAC Status */
51#define IRQ_SPORT0_ERROR BFIN_IRQ(8) /* SPORT0 Status */
52#define IRQ_SPORT1_ERROR BFIN_IRQ(9) /* SPORT1 Status */
53#define IRQ_PTP_ERROR BFIN_IRQ(10) /* PTP Error Interrupt */
54#define IRQ_UART0_ERROR BFIN_IRQ(12) /* UART0 Status */
55#define IRQ_UART1_ERROR BFIN_IRQ(13) /* UART1 Status */
56#define IRQ_RTC BFIN_IRQ(14) /* RTC */
57#define IRQ_PPI BFIN_IRQ(15) /* DMA Channel 0 (PPI) */
58#define IRQ_SPORT0_RX BFIN_IRQ(16) /* DMA 3 Channel (SPORT0 RX) */
59#define IRQ_SPORT0_TX BFIN_IRQ(17) /* DMA 4 Channel (SPORT0 TX) */
60#define IRQ_RSI BFIN_IRQ(17) /* DMA 4 Channel (RSI) */
61#define IRQ_SPORT1_RX BFIN_IRQ(18) /* DMA 5 Channel (SPORT1 RX/SPI) */
62#define IRQ_SPI1 BFIN_IRQ(18) /* DMA 5 Channel (SPI1) */
63#define IRQ_SPORT1_TX BFIN_IRQ(19) /* DMA 6 Channel (SPORT1 TX) */
64#define IRQ_TWI BFIN_IRQ(20) /* TWI */
65#define IRQ_SPI0 BFIN_IRQ(21) /* DMA 7 Channel (SPI0) */
66#define IRQ_UART0_RX BFIN_IRQ(22) /* DMA8 Channel (UART0 RX) */
67#define IRQ_UART0_TX BFIN_IRQ(23) /* DMA9 Channel (UART0 TX) */
68#define IRQ_UART1_RX BFIN_IRQ(24) /* DMA10 Channel (UART1 RX) */
69#define IRQ_UART1_TX BFIN_IRQ(25) /* DMA11 Channel (UART1 TX) */
70#define IRQ_OPTSEC BFIN_IRQ(26) /* OTPSEC Interrupt */
71#define IRQ_CNT BFIN_IRQ(27) /* GP Counter */
72#define IRQ_MAC_RX BFIN_IRQ(28) /* DMA1 Channel (MAC RX) */
73#define IRQ_PORTH_INTA BFIN_IRQ(29) /* Port H Interrupt A */
74#define IRQ_MAC_TX BFIN_IRQ(30) /* DMA2 Channel (MAC TX) */
75#define IRQ_PORTH_INTB BFIN_IRQ(31) /* Port H Interrupt B */
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76#define IRQ_TIMER0 BFIN_IRQ(32) /* Timer 0 */
77#define IRQ_TIMER1 BFIN_IRQ(33) /* Timer 1 */
78#define IRQ_TIMER2 BFIN_IRQ(34) /* Timer 2 */
79#define IRQ_TIMER3 BFIN_IRQ(35) /* Timer 3 */
80#define IRQ_TIMER4 BFIN_IRQ(36) /* Timer 4 */
81#define IRQ_TIMER5 BFIN_IRQ(37) /* Timer 5 */
82#define IRQ_TIMER6 BFIN_IRQ(38) /* Timer 6 */
83#define IRQ_TIMER7 BFIN_IRQ(39) /* Timer 7 */
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84#define IRQ_PORTG_INTA BFIN_IRQ(40) /* Port G Interrupt A */
85#define IRQ_PORTG_INTB BFIN_IRQ(41) /* Port G Interrupt B */
86#define IRQ_MEM_DMA0 BFIN_IRQ(42) /* MDMA Stream 0 */
87#define IRQ_MEM_DMA1 BFIN_IRQ(43) /* MDMA Stream 1 */
88#define IRQ_WATCH BFIN_IRQ(44) /* Software Watchdog Timer */
89#define IRQ_PORTF_INTA BFIN_IRQ(45) /* Port F Interrupt A */
90#define IRQ_PORTF_INTB BFIN_IRQ(46) /* Port F Interrupt B */
91#define IRQ_SPI0_ERROR BFIN_IRQ(47) /* SPI0 Status */
92#define IRQ_SPI1_ERROR BFIN_IRQ(48) /* SPI1 Error */
93#define IRQ_RSI_INT0 BFIN_IRQ(51) /* RSI Interrupt0 */
94#define IRQ_RSI_INT1 BFIN_IRQ(52) /* RSI Interrupt1 */
95#define IRQ_PWM_TRIP BFIN_IRQ(53) /* PWM Trip Interrupt */
96#define IRQ_PWM_SYNC BFIN_IRQ(54) /* PWM Sync Interrupt */
97#define IRQ_PTP_STAT BFIN_IRQ(55) /* PTP Stat Interrupt */
98
99#define SYS_IRQS BFIN_IRQ(63) /* 70 */
100
101#define IRQ_PF0 71
102#define IRQ_PF1 72
103#define IRQ_PF2 73
104#define IRQ_PF3 74
105#define IRQ_PF4 75
106#define IRQ_PF5 76
107#define IRQ_PF6 77
108#define IRQ_PF7 78
109#define IRQ_PF8 79
110#define IRQ_PF9 80
111#define IRQ_PF10 81
112#define IRQ_PF11 82
113#define IRQ_PF12 83
114#define IRQ_PF13 84
115#define IRQ_PF14 85
116#define IRQ_PF15 86
117
118#define IRQ_PG0 87
119#define IRQ_PG1 88
120#define IRQ_PG2 89
121#define IRQ_PG3 90
122#define IRQ_PG4 91
123#define IRQ_PG5 92
124#define IRQ_PG6 93
125#define IRQ_PG7 94
126#define IRQ_PG8 95
127#define IRQ_PG9 96
128#define IRQ_PG10 97
129#define IRQ_PG11 98
130#define IRQ_PG12 99
131#define IRQ_PG13 100
132#define IRQ_PG14 101
133#define IRQ_PG15 102
134
135#define IRQ_PH0 103
136#define IRQ_PH1 104
137#define IRQ_PH2 105
138#define IRQ_PH3 106
139#define IRQ_PH4 107
140#define IRQ_PH5 108
141#define IRQ_PH6 109
142#define IRQ_PH7 110
143#define IRQ_PH8 111
144#define IRQ_PH9 112
145#define IRQ_PH10 113
146#define IRQ_PH11 114
147#define IRQ_PH12 115
148#define IRQ_PH13 116
149#define IRQ_PH14 117
150#define IRQ_PH15 118
151
152#define GPIO_IRQ_BASE IRQ_PF0
153
154#define NR_IRQS (IRQ_PH15 + 1)
155
156#define IVG7 7
157#define IVG8 8
158#define IVG9 9
159#define IVG10 10
160#define IVG11 11
161#define IVG12 12
162#define IVG13 13
163#define IVG14 14
164#define IVG15 15
165
166/* IAR0 BIT FIELDS */
167#define IRQ_PLL_WAKEUP_POS 0
168#define IRQ_DMA0_ERROR_POS 4
169#define IRQ_DMAR0_BLK_POS 8
170#define IRQ_DMAR1_BLK_POS 12
171#define IRQ_DMAR0_OVR_POS 16
172#define IRQ_DMAR1_OVR_POS 20
173#define IRQ_PPI_ERROR_POS 24
174#define IRQ_MAC_ERROR_POS 28
175
176/* IAR1 BIT FIELDS */
177#define IRQ_SPORT0_ERROR_POS 0
178#define IRQ_SPORT1_ERROR_POS 4
179#define IRQ_PTP_ERROR_POS 8
180#define IRQ_UART0_ERROR_POS 16
181#define IRQ_UART1_ERROR_POS 20
182#define IRQ_RTC_POS 24
183#define IRQ_PPI_POS 28
184
185/* IAR2 BIT FIELDS */
186#define IRQ_SPORT0_RX_POS 0
187#define IRQ_SPORT0_TX_POS 4
188#define IRQ_RSI_POS 4
189#define IRQ_SPORT1_RX_POS 8
190#define IRQ_SPI1_POS 8
191#define IRQ_SPORT1_TX_POS 12
192#define IRQ_TWI_POS 16
193#define IRQ_SPI0_POS 20
194#define IRQ_UART0_RX_POS 24
195#define IRQ_UART0_TX_POS 28
196
197/* IAR3 BIT FIELDS */
198#define IRQ_UART1_RX_POS 0
199#define IRQ_UART1_TX_POS 4
200#define IRQ_OPTSEC_POS 8
201#define IRQ_CNT_POS 12
202#define IRQ_MAC_RX_POS 16
203#define IRQ_PORTH_INTA_POS 20
204#define IRQ_MAC_TX_POS 24
205#define IRQ_PORTH_INTB_POS 28
206
207/* IAR4 BIT FIELDS */
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208#define IRQ_TIMER0_POS 0
209#define IRQ_TIMER1_POS 4
210#define IRQ_TIMER2_POS 8
211#define IRQ_TIMER3_POS 12
212#define IRQ_TIMER4_POS 16
213#define IRQ_TIMER5_POS 20
214#define IRQ_TIMER6_POS 24
215#define IRQ_TIMER7_POS 28
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216
217/* IAR5 BIT FIELDS */
218#define IRQ_PORTG_INTA_POS 0
219#define IRQ_PORTG_INTB_POS 4
220#define IRQ_MEM_DMA0_POS 8
221#define IRQ_MEM_DMA1_POS 12
222#define IRQ_WATCH_POS 16
223#define IRQ_PORTF_INTA_POS 20
224#define IRQ_PORTF_INTB_POS 24
225#define IRQ_SPI0_ERROR_POS 28
226
227/* IAR6 BIT FIELDS */
228#define IRQ_SPI1_ERROR_POS 0
229#define IRQ_RSI_INT0_POS 12
230#define IRQ_RSI_INT1_POS 16
231#define IRQ_PWM_TRIP_POS 20
232#define IRQ_PWM_SYNC_POS 24
233#define IRQ_PTP_STAT_POS 28
234
235#endif /* _BF518_IRQ_H_ */