diff options
Diffstat (limited to 'include/asm-blackfin/mach-bf527/irq.h')
-rw-r--r-- | include/asm-blackfin/mach-bf527/irq.h | 263 |
1 files changed, 263 insertions, 0 deletions
diff --git a/include/asm-blackfin/mach-bf527/irq.h b/include/asm-blackfin/mach-bf527/irq.h new file mode 100644 index 000000000000..304f5bcfebe4 --- /dev/null +++ b/include/asm-blackfin/mach-bf527/irq.h | |||
@@ -0,0 +1,263 @@ | |||
1 | /* | ||
2 | * file: include/asm-blackfin/mach-bf527/irq.h | ||
3 | * based on: include/asm-blackfin/mach-bf537/irq.h | ||
4 | * author: Michael Hennerich (michael.hennerich@analog.com) | ||
5 | * | ||
6 | * created: | ||
7 | * description: | ||
8 | * system mmr register map | ||
9 | * rev: | ||
10 | * | ||
11 | * modified: | ||
12 | * | ||
13 | * | ||
14 | * bugs: enter bugs at http://blackfin.uclinux.org/ | ||
15 | * | ||
16 | * this program is free software; you can redistribute it and/or modify | ||
17 | * it under the terms of the gnu general public license as published by | ||
18 | * the free software foundation; either version 2, or (at your option) | ||
19 | * any later version. | ||
20 | * | ||
21 | * this program is distributed in the hope that it will be useful, | ||
22 | * but without any warranty; without even the implied warranty of | ||
23 | * merchantability or fitness for a particular purpose. see the | ||
24 | * gnu general public license for more details. | ||
25 | * | ||
26 | * you should have received a copy of the gnu general public license | ||
27 | * along with this program; see the file copying. | ||
28 | * if not, write to the free software foundation, | ||
29 | * 59 temple place - suite 330, boston, ma 02111-1307, usa. | ||
30 | */ | ||
31 | |||
32 | #ifndef _BF527_IRQ_H_ | ||
33 | #define _BF527_IRQ_H_ | ||
34 | |||
35 | /* | ||
36 | * Interrupt source definitions | ||
37 | Event Source Core Event Name | ||
38 | Core Emulation ** | ||
39 | Events (highest priority) EMU 0 | ||
40 | Reset RST 1 | ||
41 | NMI NMI 2 | ||
42 | Exception EVX 3 | ||
43 | Reserved -- 4 | ||
44 | Hardware Error IVHW 5 | ||
45 | Core Timer IVTMR 6 * | ||
46 | |||
47 | ..... | ||
48 | |||
49 | Software Interrupt 1 IVG14 31 | ||
50 | Software Interrupt 2 -- | ||
51 | (lowest priority) IVG15 32 * | ||
52 | */ | ||
53 | |||
54 | #define NR_PERI_INTS (2 * 32) | ||
55 | |||
56 | /* The ABSTRACT IRQ definitions */ | ||
57 | /** the first seven of the following are fixed, the rest you change if you need to **/ | ||
58 | #define IRQ_EMU 0 /* Emulation */ | ||
59 | #define IRQ_RST 1 /* reset */ | ||
60 | #define IRQ_NMI 2 /* Non Maskable */ | ||
61 | #define IRQ_EVX 3 /* Exception */ | ||
62 | #define IRQ_UNUSED 4 /* - unused interrupt */ | ||
63 | #define IRQ_HWERR 5 /* Hardware Error */ | ||
64 | #define IRQ_CORETMR 6 /* Core timer */ | ||
65 | |||
66 | #define BFIN_IRQ(x) ((x) + 7) | ||
67 | |||
68 | #define IRQ_PLL_WAKEUP BFIN_IRQ(0) /* PLL Wakeup Interrupt */ | ||
69 | #define IRQ_DMA0_ERROR BFIN_IRQ(1) /* DMA Error 0 (generic) */ | ||
70 | #define IRQ_DMAR0_BLK BFIN_IRQ(2) /* DMAR0 Block Interrupt */ | ||
71 | #define IRQ_DMAR1_BLK BFIN_IRQ(3) /* DMAR1 Block Interrupt */ | ||
72 | #define IRQ_DMAR0_OVR BFIN_IRQ(4) /* DMAR0 Overflow Error */ | ||
73 | #define IRQ_DMAR1_OVR BFIN_IRQ(5) /* DMAR1 Overflow Error */ | ||
74 | #define IRQ_PPI_ERROR BFIN_IRQ(6) /* PPI Error */ | ||
75 | #define IRQ_MAC_ERROR BFIN_IRQ(7) /* MAC Status */ | ||
76 | #define IRQ_SPORT0_ERROR BFIN_IRQ(8) /* SPORT0 Status */ | ||
77 | #define IRQ_SPORT1_ERROR BFIN_IRQ(9) /* SPORT1 Status */ | ||
78 | #define IRQ_UART0_ERROR BFIN_IRQ(12) /* UART0 Status */ | ||
79 | #define IRQ_UART1_ERROR BFIN_IRQ(13) /* UART1 Status */ | ||
80 | #define IRQ_RTC BFIN_IRQ(14) /* RTC */ | ||
81 | #define IRQ_PPI BFIN_IRQ(15) /* DMA Channel 0 (PPI/NAND) */ | ||
82 | #define IRQ_SPORT0_RX BFIN_IRQ(16) /* DMA 3 Channel (SPORT0 RX) */ | ||
83 | #define IRQ_SPORT0_TX BFIN_IRQ(17) /* DMA 4 Channel (SPORT0 TX) */ | ||
84 | #define IRQ_SPORT1_RX BFIN_IRQ(18) /* DMA 5 Channel (SPORT1 RX) */ | ||
85 | #define IRQ_SPORT1_TX BFIN_IRQ(19) /* DMA 6 Channel (SPORT1 TX) */ | ||
86 | #define IRQ_TWI BFIN_IRQ(20) /* TWI */ | ||
87 | #define IRQ_SPI BFIN_IRQ(21) /* DMA 7 Channel (SPI) */ | ||
88 | #define IRQ_UART0_RX BFIN_IRQ(22) /* DMA8 Channel (UART0 RX) */ | ||
89 | #define IRQ_UART0_TX BFIN_IRQ(23) /* DMA9 Channel (UART0 TX) */ | ||
90 | #define IRQ_UART1_RX BFIN_IRQ(24) /* DMA10 Channel (UART1 RX) */ | ||
91 | #define IRQ_UART1_TX BFIN_IRQ(25) /* DMA11 Channel (UART1 TX) */ | ||
92 | #define IRQ_OPTSEC BFIN_IRQ(26) /* OTPSEC Interrupt */ | ||
93 | #define IRQ_CNT BFIN_IRQ(27) /* GP Counter */ | ||
94 | #define IRQ_MAC_RX BFIN_IRQ(28) /* DMA1 Channel (MAC RX/HDMA) */ | ||
95 | #define IRQ_PORTH_INTA BFIN_IRQ(29) /* Port H Interrupt A */ | ||
96 | #define IRQ_MAC_TX BFIN_IRQ(30) /* DMA2 Channel (MAC TX/NAND) */ | ||
97 | #define IRQ_NFC BFIN_IRQ(30) /* DMA2 Channel (MAC TX/NAND) */ | ||
98 | #define IRQ_PORTH_INTB BFIN_IRQ(31) /* Port H Interrupt B */ | ||
99 | #define IRQ_TMR0 BFIN_IRQ(32) /* Timer 0 */ | ||
100 | #define IRQ_TMR1 BFIN_IRQ(33) /* Timer 1 */ | ||
101 | #define IRQ_TMR2 BFIN_IRQ(34) /* Timer 2 */ | ||
102 | #define IRQ_TMR3 BFIN_IRQ(35) /* Timer 3 */ | ||
103 | #define IRQ_TMR4 BFIN_IRQ(36) /* Timer 4 */ | ||
104 | #define IRQ_TMR5 BFIN_IRQ(37) /* Timer 5 */ | ||
105 | #define IRQ_TMR6 BFIN_IRQ(38) /* Timer 6 */ | ||
106 | #define IRQ_TMR7 BFIN_IRQ(39) /* Timer 7 */ | ||
107 | #define IRQ_PORTG_INTA BFIN_IRQ(40) /* Port G Interrupt A */ | ||
108 | #define IRQ_PORTG_INTB BFIN_IRQ(41) /* Port G Interrupt B */ | ||
109 | #define IRQ_MEM_DMA0 BFIN_IRQ(42) /* MDMA Stream 0 */ | ||
110 | #define IRQ_MEM_DMA1 BFIN_IRQ(43) /* MDMA Stream 1 */ | ||
111 | #define IRQ_WATCH BFIN_IRQ(44) /* Software Watchdog Timer */ | ||
112 | #define IRQ_PORTF_INTA BFIN_IRQ(45) /* Port F Interrupt A */ | ||
113 | #define IRQ_PORTF_INTB BFIN_IRQ(46) /* Port F Interrupt B */ | ||
114 | #define IRQ_SPI_ERROR BFIN_IRQ(47) /* SPI Status */ | ||
115 | #define IRQ_NFC_ERROR BFIN_IRQ(48) /* NAND Error */ | ||
116 | #define IRQ_HDMA_ERROR BFIN_IRQ(49) /* HDMA Error */ | ||
117 | #define IRQ_HDMA BFIN_IRQ(50) /* HDMA (TFI) */ | ||
118 | #define IRQ_USB_EINT BFIN_IRQ(51) /* USB_EINT Interrupt */ | ||
119 | #define IRQ_USB_INT0 BFIN_IRQ(52) /* USB_INT0 Interrupt */ | ||
120 | #define IRQ_USB_INT1 BFIN_IRQ(53) /* USB_INT1 Interrupt */ | ||
121 | #define IRQ_USB_INT2 BFIN_IRQ(54) /* USB_INT2 Interrupt */ | ||
122 | #define IRQ_USB_DMA BFIN_IRQ(55) /* USB_DMAINT Interrupt */ | ||
123 | |||
124 | #define SYS_IRQS BFIN_IRQ(63) /* 70 */ | ||
125 | |||
126 | #define IRQ_PF0 71 | ||
127 | #define IRQ_PF1 72 | ||
128 | #define IRQ_PF2 73 | ||
129 | #define IRQ_PF3 74 | ||
130 | #define IRQ_PF4 75 | ||
131 | #define IRQ_PF5 76 | ||
132 | #define IRQ_PF6 77 | ||
133 | #define IRQ_PF7 78 | ||
134 | #define IRQ_PF8 79 | ||
135 | #define IRQ_PF9 80 | ||
136 | #define IRQ_PF10 81 | ||
137 | #define IRQ_PF11 82 | ||
138 | #define IRQ_PF12 83 | ||
139 | #define IRQ_PF13 84 | ||
140 | #define IRQ_PF14 85 | ||
141 | #define IRQ_PF15 86 | ||
142 | |||
143 | #define IRQ_PG0 87 | ||
144 | #define IRQ_PG1 88 | ||
145 | #define IRQ_PG2 89 | ||
146 | #define IRQ_PG3 90 | ||
147 | #define IRQ_PG4 91 | ||
148 | #define IRQ_PG5 92 | ||
149 | #define IRQ_PG6 93 | ||
150 | #define IRQ_PG7 94 | ||
151 | #define IRQ_PG8 95 | ||
152 | #define IRQ_PG9 96 | ||
153 | #define IRQ_PG10 97 | ||
154 | #define IRQ_PG11 98 | ||
155 | #define IRQ_PG12 99 | ||
156 | #define IRQ_PG13 100 | ||
157 | #define IRQ_PG14 101 | ||
158 | #define IRQ_PG15 102 | ||
159 | |||
160 | #define IRQ_PH0 103 | ||
161 | #define IRQ_PH1 104 | ||
162 | #define IRQ_PH2 105 | ||
163 | #define IRQ_PH3 106 | ||
164 | #define IRQ_PH4 107 | ||
165 | #define IRQ_PH5 108 | ||
166 | #define IRQ_PH6 109 | ||
167 | #define IRQ_PH7 110 | ||
168 | #define IRQ_PH8 111 | ||
169 | #define IRQ_PH9 112 | ||
170 | #define IRQ_PH10 113 | ||
171 | #define IRQ_PH11 114 | ||
172 | #define IRQ_PH12 115 | ||
173 | #define IRQ_PH13 116 | ||
174 | #define IRQ_PH14 117 | ||
175 | #define IRQ_PH15 118 | ||
176 | |||
177 | #define GPIO_IRQ_BASE IRQ_PF0 | ||
178 | |||
179 | #ifdef CONFIG_IRQCHIP_DEMUX_GPIO | ||
180 | #define NR_IRQS (IRQ_PH15+1) | ||
181 | #else | ||
182 | #define NR_IRQS (SYS_IRQS+1) | ||
183 | #endif | ||
184 | |||
185 | #define IVG7 7 | ||
186 | #define IVG8 8 | ||
187 | #define IVG9 9 | ||
188 | #define IVG10 10 | ||
189 | #define IVG11 11 | ||
190 | #define IVG12 12 | ||
191 | #define IVG13 13 | ||
192 | #define IVG14 14 | ||
193 | #define IVG15 15 | ||
194 | |||
195 | /* IAR0 BIT FIELDS */ | ||
196 | #define IRQ_PLL_WAKEUP_POS 0 | ||
197 | #define IRQ_DMA0_ERROR_POS 4 | ||
198 | #define IRQ_DMAR0_BLK_POS 8 | ||
199 | #define IRQ_DMAR1_BLK_POS 12 | ||
200 | #define IRQ_DMAR0_OVR_POS 16 | ||
201 | #define IRQ_DMAR1_OVR_POS 20 | ||
202 | #define IRQ_PPI_ERROR_POS 24 | ||
203 | #define IRQ_MAC_ERROR_POS 28 | ||
204 | |||
205 | /* IAR1 BIT FIELDS */ | ||
206 | #define IRQ_SPORT0_ERROR_POS 0 | ||
207 | #define IRQ_SPORT1_ERROR_POS 4 | ||
208 | #define IRQ_UART0_ERROR_POS 16 | ||
209 | #define IRQ_UART1_ERROR_POS 20 | ||
210 | #define IRQ_RTC_POS 24 | ||
211 | #define IRQ_PPI_POS 28 | ||
212 | |||
213 | /* IAR2 BIT FIELDS */ | ||
214 | #define IRQ_SPORT0_RX_POS 0 | ||
215 | #define IRQ_SPORT0_TX_POS 4 | ||
216 | #define IRQ_SPORT1_RX_POS 8 | ||
217 | #define IRQ_SPORT1_TX_POS 12 | ||
218 | #define IRQ_TWI_POS 16 | ||
219 | #define IRQ_SPI_POS 20 | ||
220 | #define IRQ_UART0_RX_POS 24 | ||
221 | #define IRQ_UART0_TX_POS 28 | ||
222 | |||
223 | /* IAR3 BIT FIELDS */ | ||
224 | #define IRQ_UART1_RX_POS 0 | ||
225 | #define IRQ_UART1_TX_POS 4 | ||
226 | #define IRQ_OPTSEC_POS 8 | ||
227 | #define IRQ_CNT_POS 12 | ||
228 | #define IRQ_MAC_RX_POS 16 | ||
229 | #define IRQ_PORTH_INTA_POS 20 | ||
230 | #define IRQ_MAC_TX_POS 24 | ||
231 | #define IRQ_PORTH_INTB_POS 28 | ||
232 | |||
233 | /* IAR4 BIT FIELDS */ | ||
234 | #define IRQ_TMR0_POS 0 | ||
235 | #define IRQ_TMR1_POS 4 | ||
236 | #define IRQ_TMR2_POS 8 | ||
237 | #define IRQ_TMR3_POS 12 | ||
238 | #define IRQ_TMR4_POS 16 | ||
239 | #define IRQ_TMR5_POS 20 | ||
240 | #define IRQ_TMR6_POS 24 | ||
241 | #define IRQ_TMR7_POS 28 | ||
242 | |||
243 | /* IAR5 BIT FIELDS */ | ||
244 | #define IRQ_PORTG_INTA_POS 0 | ||
245 | #define IRQ_PORTG_INTB_POS 4 | ||
246 | #define IRQ_MEM_DMA0_POS 8 | ||
247 | #define IRQ_MEM_DMA1_POS 12 | ||
248 | #define IRQ_WATCH_POS 16 | ||
249 | #define IRQ_PORTF_INTA_POS 20 | ||
250 | #define IRQ_PORTF_INTB_POS 24 | ||
251 | #define IRQ_SPI_ERROR_POS 28 | ||
252 | |||
253 | /* IAR6 BIT FIELDS */ | ||
254 | #define IRQ_NFC_ERROR_POS 0 | ||
255 | #define IRQ_HDMA_ERROR_POS 4 | ||
256 | #define IRQ_HDMA_POS 8 | ||
257 | #define IRQ_USB_EINT_POS 12 | ||
258 | #define IRQ_USB_INT0_POS 16 | ||
259 | #define IRQ_USB_INT1_POS 20 | ||
260 | #define IRQ_USB_INT2_POS 24 | ||
261 | #define IRQ_USB_DMA_POS 28 | ||
262 | |||
263 | #endif /* _BF527_IRQ_H_ */ | ||