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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-arm/arch-sa1100/irqs.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-arm/arch-sa1100/irqs.h')
-rw-r--r--include/asm-arm/arch-sa1100/irqs.h198
1 files changed, 198 insertions, 0 deletions
diff --git a/include/asm-arm/arch-sa1100/irqs.h b/include/asm-arm/arch-sa1100/irqs.h
new file mode 100644
index 000000000000..eabd3be3d705
--- /dev/null
+++ b/include/asm-arm/arch-sa1100/irqs.h
@@ -0,0 +1,198 @@
1/*
2 * linux/include/asm-arm/arch-sa1100/irqs.h
3 *
4 * Copyright (C) 1996 Russell King
5 * Copyright (C) 1998 Deborah Wallach (updates for SA1100/Brutus).
6 * Copyright (C) 1999 Nicolas Pitre (full GPIO irq isolation)
7 *
8 * 2001/11/14 RMK Cleaned up and standardised a lot of the IRQs.
9 */
10#include <linux/config.h>
11
12#define IRQ_GPIO0 0
13#define IRQ_GPIO1 1
14#define IRQ_GPIO2 2
15#define IRQ_GPIO3 3
16#define IRQ_GPIO4 4
17#define IRQ_GPIO5 5
18#define IRQ_GPIO6 6
19#define IRQ_GPIO7 7
20#define IRQ_GPIO8 8
21#define IRQ_GPIO9 9
22#define IRQ_GPIO10 10
23#define IRQ_GPIO11_27 11
24#define IRQ_LCD 12 /* LCD controller */
25#define IRQ_Ser0UDC 13 /* Ser. port 0 UDC */
26#define IRQ_Ser1SDLC 14 /* Ser. port 1 SDLC */
27#define IRQ_Ser1UART 15 /* Ser. port 1 UART */
28#define IRQ_Ser2ICP 16 /* Ser. port 2 ICP */
29#define IRQ_Ser3UART 17 /* Ser. port 3 UART */
30#define IRQ_Ser4MCP 18 /* Ser. port 4 MCP */
31#define IRQ_Ser4SSP 19 /* Ser. port 4 SSP */
32#define IRQ_DMA0 20 /* DMA controller channel 0 */
33#define IRQ_DMA1 21 /* DMA controller channel 1 */
34#define IRQ_DMA2 22 /* DMA controller channel 2 */
35#define IRQ_DMA3 23 /* DMA controller channel 3 */
36#define IRQ_DMA4 24 /* DMA controller channel 4 */
37#define IRQ_DMA5 25 /* DMA controller channel 5 */
38#define IRQ_OST0 26 /* OS Timer match 0 */
39#define IRQ_OST1 27 /* OS Timer match 1 */
40#define IRQ_OST2 28 /* OS Timer match 2 */
41#define IRQ_OST3 29 /* OS Timer match 3 */
42#define IRQ_RTC1Hz 30 /* RTC 1 Hz clock */
43#define IRQ_RTCAlrm 31 /* RTC Alarm */
44
45#define IRQ_GPIO11 32
46#define IRQ_GPIO12 33
47#define IRQ_GPIO13 34
48#define IRQ_GPIO14 35
49#define IRQ_GPIO15 36
50#define IRQ_GPIO16 37
51#define IRQ_GPIO17 38
52#define IRQ_GPIO18 39
53#define IRQ_GPIO19 40
54#define IRQ_GPIO20 41
55#define IRQ_GPIO21 42
56#define IRQ_GPIO22 43
57#define IRQ_GPIO23 44
58#define IRQ_GPIO24 45
59#define IRQ_GPIO25 46
60#define IRQ_GPIO26 47
61#define IRQ_GPIO27 48
62
63/*
64 * The next 16 interrupts are for board specific purposes. Since
65 * the kernel can only run on one machine at a time, we can re-use
66 * these. If you need more, increase IRQ_BOARD_END, but keep it
67 * within sensible limits. IRQs 49 to 64 are available.
68 */
69#define IRQ_BOARD_START 49
70#define IRQ_BOARD_END 65
71
72#define IRQ_SA1111_START (IRQ_BOARD_END)
73#define IRQ_GPAIN0 (IRQ_BOARD_END + 0)
74#define IRQ_GPAIN1 (IRQ_BOARD_END + 1)
75#define IRQ_GPAIN2 (IRQ_BOARD_END + 2)
76#define IRQ_GPAIN3 (IRQ_BOARD_END + 3)
77#define IRQ_GPBIN0 (IRQ_BOARD_END + 4)
78#define IRQ_GPBIN1 (IRQ_BOARD_END + 5)
79#define IRQ_GPBIN2 (IRQ_BOARD_END + 6)
80#define IRQ_GPBIN3 (IRQ_BOARD_END + 7)
81#define IRQ_GPBIN4 (IRQ_BOARD_END + 8)
82#define IRQ_GPBIN5 (IRQ_BOARD_END + 9)
83#define IRQ_GPCIN0 (IRQ_BOARD_END + 10)
84#define IRQ_GPCIN1 (IRQ_BOARD_END + 11)
85#define IRQ_GPCIN2 (IRQ_BOARD_END + 12)
86#define IRQ_GPCIN3 (IRQ_BOARD_END + 13)
87#define IRQ_GPCIN4 (IRQ_BOARD_END + 14)
88#define IRQ_GPCIN5 (IRQ_BOARD_END + 15)
89#define IRQ_GPCIN6 (IRQ_BOARD_END + 16)
90#define IRQ_GPCIN7 (IRQ_BOARD_END + 17)
91#define IRQ_MSTXINT (IRQ_BOARD_END + 18)
92#define IRQ_MSRXINT (IRQ_BOARD_END + 19)
93#define IRQ_MSSTOPERRINT (IRQ_BOARD_END + 20)
94#define IRQ_TPTXINT (IRQ_BOARD_END + 21)
95#define IRQ_TPRXINT (IRQ_BOARD_END + 22)
96#define IRQ_TPSTOPERRINT (IRQ_BOARD_END + 23)
97#define SSPXMTINT (IRQ_BOARD_END + 24)
98#define SSPRCVINT (IRQ_BOARD_END + 25)
99#define SSPROR (IRQ_BOARD_END + 26)
100#define AUDXMTDMADONEA (IRQ_BOARD_END + 32)
101#define AUDRCVDMADONEA (IRQ_BOARD_END + 33)
102#define AUDXMTDMADONEB (IRQ_BOARD_END + 34)
103#define AUDRCVDMADONEB (IRQ_BOARD_END + 35)
104#define AUDTFSR (IRQ_BOARD_END + 36)
105#define AUDRFSR (IRQ_BOARD_END + 37)
106#define AUDTUR (IRQ_BOARD_END + 38)
107#define AUDROR (IRQ_BOARD_END + 39)
108#define AUDDTS (IRQ_BOARD_END + 40)
109#define AUDRDD (IRQ_BOARD_END + 41)
110#define AUDSTO (IRQ_BOARD_END + 42)
111#define IRQ_USBPWR (IRQ_BOARD_END + 43)
112#define IRQ_HCIM (IRQ_BOARD_END + 44)
113#define IRQ_HCIBUFFACC (IRQ_BOARD_END + 45)
114#define IRQ_HCIRMTWKP (IRQ_BOARD_END + 46)
115#define IRQ_NHCIMFCIR (IRQ_BOARD_END + 47)
116#define IRQ_USB_PORT_RESUME (IRQ_BOARD_END + 48)
117#define IRQ_S0_READY_NINT (IRQ_BOARD_END + 49)
118#define IRQ_S1_READY_NINT (IRQ_BOARD_END + 50)
119#define IRQ_S0_CD_VALID (IRQ_BOARD_END + 51)
120#define IRQ_S1_CD_VALID (IRQ_BOARD_END + 52)
121#define IRQ_S0_BVD1_STSCHG (IRQ_BOARD_END + 53)
122#define IRQ_S1_BVD1_STSCHG (IRQ_BOARD_END + 54)
123
124#define IRQ_LOCOMO_START (IRQ_BOARD_END)
125#define IRQ_LOCOMO_KEY (IRQ_BOARD_END + 0)
126#define IRQ_LOCOMO_GPIO0 (IRQ_BOARD_END + 1)
127#define IRQ_LOCOMO_GPIO1 (IRQ_BOARD_END + 2)
128#define IRQ_LOCOMO_GPIO2 (IRQ_BOARD_END + 3)
129#define IRQ_LOCOMO_GPIO3 (IRQ_BOARD_END + 4)
130#define IRQ_LOCOMO_GPIO4 (IRQ_BOARD_END + 5)
131#define IRQ_LOCOMO_GPIO5 (IRQ_BOARD_END + 6)
132#define IRQ_LOCOMO_GPIO6 (IRQ_BOARD_END + 7)
133#define IRQ_LOCOMO_GPIO7 (IRQ_BOARD_END + 8)
134#define IRQ_LOCOMO_GPIO8 (IRQ_BOARD_END + 9)
135#define IRQ_LOCOMO_GPIO9 (IRQ_BOARD_END + 10)
136#define IRQ_LOCOMO_GPIO10 (IRQ_BOARD_END + 11)
137#define IRQ_LOCOMO_GPIO11 (IRQ_BOARD_END + 12)
138#define IRQ_LOCOMO_GPIO12 (IRQ_BOARD_END + 13)
139#define IRQ_LOCOMO_GPIO13 (IRQ_BOARD_END + 14)
140#define IRQ_LOCOMO_GPIO14 (IRQ_BOARD_END + 15)
141#define IRQ_LOCOMO_GPIO15 (IRQ_BOARD_END + 16)
142#define IRQ_LOCOMO_LT (IRQ_BOARD_END + 17)
143#define IRQ_LOCOMO_SPI_RFR (IRQ_BOARD_END + 18)
144#define IRQ_LOCOMO_SPI_RFW (IRQ_BOARD_END + 19)
145#define IRQ_LOCOMO_SPI_OVRN (IRQ_BOARD_END + 20)
146#define IRQ_LOCOMO_SPI_TEND (IRQ_BOARD_END + 21)
147
148/*
149 * Figure out the MAX IRQ number.
150 *
151 * If we have an SA1111, the max IRQ is S1_BVD1_STSCHG+1.
152 * If we have an LoCoMo, the max IRQ is IRQ_LOCOMO_SPI_TEND+1
153 * Otherwise, we have the standard IRQs only.
154 */
155#ifdef CONFIG_SA1111
156#define NR_IRQS (IRQ_S1_BVD1_STSCHG + 1)
157#elif defined(CONFIG_SA1100_H3800)
158#define NR_IRQS (IRQ_BOARD_END)
159#elif defined(CONFIG_SHARP_LOCOMO)
160#define NR_IRQS (IRQ_LOCOMO_SPI_TEND + 1)
161#else
162#define NR_IRQS (IRQ_BOARD_START)
163#endif
164
165/*
166 * Board specific IRQs. Define them here.
167 * Do not surround them with ifdefs.
168 */
169#define IRQ_NEPONSET_SMC9196 (IRQ_BOARD_START + 0)
170#define IRQ_NEPONSET_USAR (IRQ_BOARD_START + 1)
171#define IRQ_NEPONSET_SA1111 (IRQ_BOARD_START + 2)
172
173/* LoCoMo Interrupts (CONFIG_SHARP_LOCOMO) */
174#define IRQ_LOCOMO_KEY_BASE (IRQ_BOARD_START + 0)
175#define IRQ_LOCOMO_GPIO_BASE (IRQ_BOARD_START + 1)
176#define IRQ_LOCOMO_LT_BASE (IRQ_BOARD_START + 2)
177#define IRQ_LOCOMO_SPI_BASE (IRQ_BOARD_START + 3)
178
179/* H3800-specific IRQs (CONFIG_SA1100_H3800) */
180#define H3800_KPIO_IRQ_START (IRQ_BOARD_START)
181#define IRQ_H3800_KEY (IRQ_BOARD_START + 0)
182#define IRQ_H3800_SPI (IRQ_BOARD_START + 1)
183#define IRQ_H3800_OWM (IRQ_BOARD_START + 2)
184#define IRQ_H3800_ADC (IRQ_BOARD_START + 3)
185#define IRQ_H3800_UART_0 (IRQ_BOARD_START + 4)
186#define IRQ_H3800_UART_1 (IRQ_BOARD_START + 5)
187#define IRQ_H3800_TIMER_0 (IRQ_BOARD_START + 6)
188#define IRQ_H3800_TIMER_1 (IRQ_BOARD_START + 7)
189#define IRQ_H3800_TIMER_2 (IRQ_BOARD_START + 8)
190#define H3800_KPIO_IRQ_COUNT 9
191
192#define H3800_GPIO_IRQ_START (IRQ_BOARD_START + 9)
193#define IRQ_H3800_PEN (IRQ_BOARD_START + 9)
194#define IRQ_H3800_SD_DETECT (IRQ_BOARD_START + 10)
195#define IRQ_H3800_EAR_IN (IRQ_BOARD_START + 11)
196#define IRQ_H3800_USB_DETECT (IRQ_BOARD_START + 12)
197#define IRQ_H3800_SD_CON_SLT (IRQ_BOARD_START + 13)
198#define H3800_GPIO_IRQ_COUNT 5