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2f6f4bcd | 1 | /* |
96f1050d | 2 | * Copyright 2008 Analog Devices Inc. |
2f6f4bcd | 3 | * |
96f1050d | 4 | * Licensed under the GPL-2 or later |
2f6f4bcd BW |
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 */ | |
6a01f230 YL |
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 */ | |
2f6f4bcd BW |
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 */ | |
6a01f230 YL |
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_ */ |