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authorMike Frysinger <vapier@gentoo.org>2011-03-30 02:54:33 -0400
committerMike Frysinger <vapier@gentoo.org>2011-05-25 08:13:42 -0400
commit6adc521e7127732512ebd7fcfd3926d7970a82e1 (patch)
tree1de12c99fde995c82a8cd7487f45c6f6ea0b4ef4 /arch/blackfin/mach-bf538/include
parent6b108049d67090988fbb0b9d9905ffca114b6ff1 (diff)
Blackfin: unify core IRQ definitions
Start a new common IRQ header and move all of the CEC pieces there. This lets the individual part headers worry just about its SIC defines. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/mach-bf538/include')
-rw-r--r--arch/blackfin/mach-bf538/include/mach/irq.h42
1 files changed, 1 insertions, 41 deletions
diff --git a/arch/blackfin/mach-bf538/include/mach/irq.h b/arch/blackfin/mach-bf538/include/mach/irq.h
index 7a479d224dc7..08d47675d71f 100644
--- a/arch/blackfin/mach-bf538/include/mach/irq.h
+++ b/arch/blackfin/mach-bf538/include/mach/irq.h
@@ -7,39 +7,10 @@
7#ifndef _BF538_IRQ_H_ 7#ifndef _BF538_IRQ_H_
8#define _BF538_IRQ_H_ 8#define _BF538_IRQ_H_
9 9
10/* 10#include <mach-common/irq.h>
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 11
29#define NR_PERI_INTS (2 * 32) 12#define NR_PERI_INTS (2 * 32)
30 13
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 */ 14#define IRQ_PLL_WAKEUP BFIN_IRQ(0) /* PLL Wakeup Interrupt */
44#define IRQ_DMA0_ERROR BFIN_IRQ(1) /* DMA Error 0 (generic) */ 15#define IRQ_DMA0_ERROR BFIN_IRQ(1) /* DMA Error 0 (generic) */
45#define IRQ_PPI_ERROR BFIN_IRQ(2) /* PPI Error */ 16#define IRQ_PPI_ERROR BFIN_IRQ(2) /* PPI Error */
@@ -111,17 +82,6 @@
111#define GPIO_IRQ_BASE IRQ_PF0 82#define GPIO_IRQ_BASE IRQ_PF0
112 83
113#define NR_MACH_IRQS (IRQ_PF15 + 1) 84#define NR_MACH_IRQS (IRQ_PF15 + 1)
114#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS)
115
116#define IVG7 7
117#define IVG8 8
118#define IVG9 9
119#define IVG10 10
120#define IVG11 11
121#define IVG12 12
122#define IVG13 13
123#define IVG14 14
124#define IVG15 15
125 85
126/* IAR0 BIT FIELDS */ 86/* IAR0 BIT FIELDS */
127#define IRQ_PLL_WAKEUP_POS 0 87#define IRQ_PLL_WAKEUP_POS 0