| blob | 87973654e625d6c9c3fee9505f764c131b52d26e |
1 /*
2 * linux/include/asm-arm/arch-omap/irqs.h
3 *
4 * Copyright (C) Greg Lonnon 2001
5 * Updated for OMAP-1610 by Tony Lindgren <tony@atomide.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 *
21 * NOTE: The interrupt vectors for the OMAP-1509, OMAP-1510, and OMAP-1610
22 * are different.
23 */
25 #ifndef __ASM_ARCH_OMAP15XX_IRQS_H
26 #define __ASM_ARCH_OMAP15XX_IRQS_H
28 /*
29 * IRQ numbers for interrupt handler 1
30 *
31 * NOTE: See also the OMAP-1510 and 1610 specific IRQ numbers below
32 *
33 */
34 #define INT_CAMERA 1
35 #define INT_FIQ 3
36 #define INT_RTDX 6
37 #define INT_DSP_MMU_ABORT 7
38 #define INT_HOST 8
39 #define INT_ABORT 9
40 #define INT_BRIDGE_PRIV 13
41 #define INT_GPIO_BANK1 14
42 #define INT_UART3 15
43 #define INT_TIMER3 16
44 #define INT_DMA_CH0_6 19
45 #define INT_DMA_CH1_7 20
46 #define INT_DMA_CH2_8 21
47 #define INT_DMA_CH3 22
48 #define INT_DMA_CH4 23
49 #define INT_DMA_CH5 24
50 #define INT_DMA_LCD 25
51 #define INT_TIMER1 26
52 #define INT_WD_TIMER 27
53 #define INT_BRIDGE_PUB 28
54 #define INT_TIMER2 30
55 #define INT_LCD_CTRL 31
57 /*
58 * OMAP-1510 specific IRQ numbers for interrupt handler 1
59 */
60 #define INT_1510_IH2_IRQ 0
61 #define INT_1510_RES2 2
62 #define INT_1510_SPI_TX 4
63 #define INT_1510_SPI_RX 5
64 #define INT_1510_DSP_MAILBOX1 10
65 #define INT_1510_DSP_MAILBOX2 11
66 #define INT_1510_RES12 12
67 #define INT_1510_LB_MMU 17
68 #define INT_1510_RES18 18
69 #define INT_1510_LOCAL_BUS 29
71 /*
72 * OMAP-1610 specific IRQ numbers for interrupt handler 1
73 */
74 #define INT_1610_IH2_IRQ 0
75 #define INT_1610_IH2_FIQ 2
76 #define INT_1610_McBSP2_TX 4
77 #define INT_1610_McBSP2_RX 5
78 #define INT_1610_DSP_MAILBOX1 10
79 #define INT_1610_DSP_MAILBOX2 11
80 #define INT_1610_LCD_LINE 12
81 #define INT_1610_GPTIMER1 17
82 #define INT_1610_GPTIMER2 18
83 #define INT_1610_SSR_FIFO_0 29
85 /*
86 * OMAP-730 specific IRQ numbers for interrupt handler 1
87 */
88 #define INT_730_IH2_FIQ 0
89 #define INT_730_IH2_IRQ 1
90 #define INT_730_USB_NON_ISO 2
91 #define INT_730_USB_ISO 3
92 #define INT_730_ICR 4
93 #define INT_730_EAC 5
94 #define INT_730_GPIO_BANK1 6
95 #define INT_730_GPIO_BANK2 7
96 #define INT_730_GPIO_BANK3 8
97 #define INT_730_McBSP2TX 10
98 #define INT_730_McBSP2RX 11
99 #define INT_730_McBSP2RX_OVF 12
100 #define INT_730_LCD_LINE 14
101 #define INT_730_GSM_PROTECT 15
102 #define INT_730_TIMER3 16
103 #define INT_730_GPIO_BANK5 17
104 #define INT_730_GPIO_BANK6 18
105 #define INT_730_SPGIO_WR 29
107 /*
108 * IRQ numbers for interrupt handler 2
109 *
110 * NOTE: See also the OMAP-1510 and 1610 specific IRQ numbers below
111 */
112 #define IH2_BASE 32
114 #define INT_KEYBOARD (1 + IH2_BASE)
115 #define INT_uWireTX (2 + IH2_BASE)
116 #define INT_uWireRX (3 + IH2_BASE)
117 #define INT_I2C (4 + IH2_BASE)
118 #define INT_MPUIO (5 + IH2_BASE)
119 #define INT_USB_HHC_1 (6 + IH2_BASE)
120 #define INT_McBSP3TX (10 + IH2_BASE)
121 #define INT_McBSP3RX (11 + IH2_BASE)
122 #define INT_McBSP1TX (12 + IH2_BASE)
123 #define INT_McBSP1RX (13 + IH2_BASE)
124 #define INT_UART1 (14 + IH2_BASE)
125 #define INT_UART2 (15 + IH2_BASE)
126 #define INT_BT_MCSI1TX (16 + IH2_BASE)
127 #define INT_BT_MCSI1RX (17 + IH2_BASE)
128 #define INT_USB_W2FC (20 + IH2_BASE)
129 #define INT_1WIRE (21 + IH2_BASE)
130 #define INT_OS_TIMER (22 + IH2_BASE)
131 #define INT_MMC (23 + IH2_BASE)
132 #define INT_GAUGE_32K (24 + IH2_BASE)
133 #define INT_RTC_TIMER (25 + IH2_BASE)
134 #define INT_RTC_ALARM (26 + IH2_BASE)
135 #define INT_MEM_STICK (27 + IH2_BASE)
137 /*
138 * OMAP-1510 specific IRQ numbers for interrupt handler 2
139 */
140 #define INT_1510_DSP_MMU (28 + IH2_BASE)
141 #define INT_1510_COM_SPI_RO (31 + IH2_BASE)
143 /*
144 * OMAP-1610 specific IRQ numbers for interrupt handler 2
145 */
146 #define INT_1610_FAC (0 + IH2_BASE)
147 #define INT_1610_USB_HHC_2 (7 + IH2_BASE)
148 #define INT_1610_USB_OTG (8 + IH2_BASE)
149 #define INT_1610_SoSSI (9 + IH2_BASE)
150 #define INT_1610_SoSSI_MATCH (19 + IH2_BASE)
151 #define INT_1610_DSP_MMU (28 + IH2_BASE)
152 #define INT_1610_McBSP2RX_OF (31 + IH2_BASE)
153 #define INT_1610_STI (32 + IH2_BASE)
154 #define INT_1610_STI_WAKEUP (33 + IH2_BASE)
155 #define INT_1610_GPTIMER3 (34 + IH2_BASE)
156 #define INT_1610_GPTIMER4 (35 + IH2_BASE)
157 #define INT_1610_GPTIMER5 (36 + IH2_BASE)
158 #define INT_1610_GPTIMER6 (37 + IH2_BASE)
159 #define INT_1610_GPTIMER7 (38 + IH2_BASE)
160 #define INT_1610_GPTIMER8 (39 + IH2_BASE)
161 #define INT_1610_GPIO_BANK2 (40 + IH2_BASE)
162 #define INT_1610_GPIO_BANK3 (41 + IH2_BASE)
163 #define INT_1610_MMC2 (42 + IH2_BASE)
164 #define INT_1610_CF (43 + IH2_BASE)
165 #define INT_1610_WAKE_UP_REQ (46 + IH2_BASE)
166 #define INT_1610_GPIO_BANK4 (48 + IH2_BASE)
167 #define INT_1610_SPI (49 + IH2_BASE)
168 #define INT_1610_DMA_CH6 (53 + IH2_BASE)
169 #define INT_1610_DMA_CH7 (54 + IH2_BASE)
170 #define INT_1610_DMA_CH8 (55 + IH2_BASE)
171 #define INT_1610_DMA_CH9 (56 + IH2_BASE)
172 #define INT_1610_DMA_CH10 (57 + IH2_BASE)
173 #define INT_1610_DMA_CH11 (58 + IH2_BASE)
174 #define INT_1610_DMA_CH12 (59 + IH2_BASE)
175 #define INT_1610_DMA_CH13 (60 + IH2_BASE)
176 #define INT_1610_DMA_CH14 (61 + IH2_BASE)
177 #define INT_1610_DMA_CH15 (62 + IH2_BASE)
178 #define INT_1610_NAND (63 + IH2_BASE)
180 /*
181 * OMAP-730 specific IRQ numbers for interrupt handler 2
182 */
183 #define INT_730_HW_ERRORS (0 + IH2_BASE)
184 #define INT_730_NFIQ_PWR_FAIL (1 + IH2_BASE)
185 #define INT_730_CFCD (2 + IH2_BASE)
186 #define INT_730_CFIREQ (3 + IH2_BASE)
187 #define INT_730_I2C (4 + IH2_BASE)
188 #define INT_730_PCC (5 + IH2_BASE)
189 #define INT_730_MPU_EXT_NIRQ (6 + IH2_BASE)
190 #define INT_730_SPI_100K_1 (7 + IH2_BASE)
191 #define INT_730_SYREN_SPI (8 + IH2_BASE)
192 #define INT_730_VLYNQ (9 + IH2_BASE)
193 #define INT_730_GPIO_BANK4 (10 + IH2_BASE)
194 #define INT_730_McBSP1TX (11 + IH2_BASE)
195 #define INT_730_McBSP1RX (12 + IH2_BASE)
196 #define INT_730_McBSP1RX_OF (13 + IH2_BASE)
197 #define INT_730_UART_MODEM_IRDA_2 (14 + IH2_BASE)
198 #define INT_730_UART_MODEM_1 (15 + IH2_BASE)
199 #define INT_730_MCSI (16 + IH2_BASE)
200 #define INT_730_uWireTX (17 + IH2_BASE)
201 #define INT_730_uWireRX (18 + IH2_BASE)
202 #define INT_730_SMC_CD (19 + IH2_BASE)
203 #define INT_730_SMC_IREQ (20 + IH2_BASE)
204 #define INT_730_HDQ_1WIRE (21 + IH2_BASE)
205 #define INT_730_TIMER32K (22 + IH2_BASE)
206 #define INT_730_MMC_SDIO (23 + IH2_BASE)
207 #define INT_730_UPLD (24 + IH2_BASE)
208 #define INT_730_USB_HHC_1 (27 + IH2_BASE)
209 #define INT_730_USB_HHC_2 (28 + IH2_BASE)
210 #define INT_730_USB_GENI (29 + IH2_BASE)
211 #define INT_730_USB_OTG (30 + IH2_BASE)
212 #define INT_730_CAMERA_IF (31 + IH2_BASE)
213 #define INT_730_RNG (32 + IH2_BASE)
214 #define INT_730_DUAL_MODE_TIMER (33 + IH2_BASE)
215 #define INT_730_DBB_RF_EN (34 + IH2_BASE)
216 #define INT_730_MPUIO_KEYPAD (35 + IH2_BASE)
217 #define INT_730_SHA1_MD5 (36 + IH2_BASE)
218 #define INT_730_SPI_100K_2 (37 + IH2_BASE)
219 #define INT_730_RNG_IDLE (38 + IH2_BASE)
220 #define INT_730_MPUIO (39 + IH2_BASE)
221 #define INT_730_LLPC_LCD_CTRL_CAN_BE_OFF (40 + IH2_BASE)
222 #define INT_730_LLPC_OE_FALLING (41 + IH2_BASE)
223 #define INT_730_LLPC_OE_RISING (42 + IH2_BASE)
224 #define INT_730_LLPC_VSYNC (43 + IH2_BASE)
225 #define INT_730_WAKE_UP_REQ (46 + IH2_BASE)
226 #define INT_730_DMA_CH6 (53 + IH2_BASE)
227 #define INT_730_DMA_CH7 (54 + IH2_BASE)
228 #define INT_730_DMA_CH8 (55 + IH2_BASE)
229 #define INT_730_DMA_CH9 (56 + IH2_BASE)
230 #define INT_730_DMA_CH10 (57 + IH2_BASE)
231 #define INT_730_DMA_CH11 (58 + IH2_BASE)
232 #define INT_730_DMA_CH12 (59 + IH2_BASE)
233 #define INT_730_DMA_CH13 (60 + IH2_BASE)
234 #define INT_730_DMA_CH14 (61 + IH2_BASE)
235 #define INT_730_DMA_CH15 (62 + IH2_BASE)
236 #define INT_730_NAND (63 + IH2_BASE)
238 #define INT_24XX_SYS_NIRQ 7
239 #define INT_24XX_SDMA_IRQ0 12
240 #define INT_24XX_SDMA_IRQ1 13
241 #define INT_24XX_SDMA_IRQ2 14
242 #define INT_24XX_SDMA_IRQ3 15
243 #define INT_24XX_CAM_IRQ 24
244 #define INT_24XX_DSS_IRQ 25
245 #define INT_24XX_MAIL_U0_MPU 26
246 #define INT_24XX_DSP_UMA 27
247 #define INT_24XX_DSP_MMU 28
248 #define INT_24XX_GPIO_BANK1 29
249 #define INT_24XX_GPIO_BANK2 30
250 #define INT_24XX_GPIO_BANK3 31
251 #define INT_24XX_GPIO_BANK4 32
252 #define INT_24XX_GPIO_BANK5 33
253 #define INT_24XX_MAIL_U3_MPU 34
254 #define INT_24XX_GPTIMER1 37
255 #define INT_24XX_GPTIMER2 38
256 #define INT_24XX_GPTIMER3 39
257 #define INT_24XX_GPTIMER4 40
258 #define INT_24XX_GPTIMER5 41
259 #define INT_24XX_GPTIMER6 42
260 #define INT_24XX_GPTIMER7 43
261 #define INT_24XX_GPTIMER8 44
262 #define INT_24XX_GPTIMER9 45
263 #define INT_24XX_GPTIMER10 46
264 #define INT_24XX_GPTIMER11 47
265 #define INT_24XX_GPTIMER12 48
266 #define INT_24XX_I2C1_IRQ 56
267 #define INT_24XX_I2C2_IRQ 57
268 #define INT_24XX_MCBSP1_IRQ_TX 59
269 #define INT_24XX_MCBSP1_IRQ_RX 60
270 #define INT_24XX_MCBSP2_IRQ_TX 62
271 #define INT_24XX_MCBSP2_IRQ_RX 63
272 #define INT_24XX_UART1_IRQ 72
273 #define INT_24XX_UART2_IRQ 73
274 #define INT_24XX_UART3_IRQ 74
275 #define INT_24XX_USB_IRQ_GEN 75
276 #define INT_24XX_USB_IRQ_NISO 76
277 #define INT_24XX_USB_IRQ_ISO 77
278 #define INT_24XX_USB_IRQ_HGEN 78
279 #define INT_24XX_USB_IRQ_HSOF 79
280 #define INT_24XX_USB_IRQ_OTG 80
281 #define INT_24XX_MMC_IRQ 83
283 /* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730) and
284 * 16 MPUIO lines */
285 #define OMAP_MAX_GPIO_LINES 192
286 #define IH_GPIO_BASE (128 + IH2_BASE)
287 #define IH_MPUIO_BASE (OMAP_MAX_GPIO_LINES + IH_GPIO_BASE)
288 #define IH_BOARD_BASE (16 + IH_MPUIO_BASE)
290 #define OMAP_IRQ_BIT(irq) (1 << ((irq) % 32))
292 #ifndef __ASSEMBLY__
294 #endif
296 /*
297 * The definition of NR_IRQS is in board-specific header file, which is
298 * included via hardware.h
299 */
300 #include <asm/hardware.h>
302 #ifndef NR_IRQS
303 #define NR_IRQS IH_BOARD_BASE
304 #endif
306 #endif