1 files changed, 51 insertions, 0 deletions
diff --git a/include/asm-arm/irq.h b/include/asm-arm/irq.h
new file mode 100644
index 00000000000..f97912fbb10
--- /dev/null
+++ b/include/asm-arm/irq.h
@@ -0,0 +1,51 @@
+#ifndef __ASM_ARM_IRQ_H
+#define __ASM_ARM_IRQ_H
+
+#include <asm/arch/irqs.h>
+
+#ifndef irq_canonicalize
+#define irq_canonicalize(i)	(i)
+#endif
+
+#ifndef NR_IRQS
+#define NR_IRQS	128
+#endif
+
+/*
+ * Use this value to indicate lack of interrupt
+ * capability
+ */
+#ifndef NO_IRQ
+#define NO_IRQ	((unsigned int)(-1))
+#endif
+
+struct irqaction;
+
+extern void disable_irq_nosync(unsigned int);
+extern void disable_irq(unsigned int);
+extern void enable_irq(unsigned int);
+
+#define __IRQT_FALEDGE	(1 << 0)
+#define __IRQT_RISEDGE	(1 << 1)
+#define __IRQT_LOWLVL	(1 << 2)
+#define __IRQT_HIGHLVL	(1 << 3)
+
+#define IRQT_NOEDGE	(0)
+#define IRQT_RISING	(__IRQT_RISEDGE)
+#define IRQT_FALLING	(__IRQT_FALEDGE)
+#define IRQT_BOTHEDGE	(__IRQT_RISEDGE|__IRQT_FALEDGE)
+#define IRQT_LOW	(__IRQT_LOWLVL)
+#define IRQT_HIGH	(__IRQT_HIGHLVL)
+#define IRQT_PROBE	(1 << 4)
+
+int set_irq_type(unsigned int irq, unsigned int type);
+void disable_irq_wake(unsigned int irq);
+void enable_irq_wake(unsigned int irq);
+int setup_irq(unsigned int, struct irqaction *);
+
+struct irqaction;
+struct pt_regs;
+int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *);
+
+#endif
+